/* ============================================================
   OnlyIan Portal — portal.css
   Design system: modern, contemporary, pop-art inspired,
   professional corporate tone.
   W3C WCAG 2.1 AA targeted.
   ============================================================ */

/* ── 1. CSS Custom Properties (theme tokens) ──────────────── */
:root {
    /* Set at runtime by MainLayout via inline style on <html> */
    --color-primary:      #0d1b2a;
    --color-accent:       #00c2ff;
    --color-nav-bg:       #0d1b2a;
    --color-footer-bg:    #0a0f1a;

    /* Fixed design tokens */
    --color-surface:      #ffffff;
    --color-surface-alt:  #f3f6fa;
    --color-text:         #1a1a2e;
    --color-text-muted:   #5a6378;
    --color-border:       #d8dde6;
    --color-white:        #ffffff;
    --color-black:        #000000;

    /* Pop-art accent strip */
    --color-pop-1:        #00c2ff;
    --color-pop-2:        #ff6ec7;
    --color-pop-3:        #ffb400;
    --color-pop-4:        #00ff9f;

    /* Typography */
    --font-sans:          'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-mono:          'Cascadia Code', 'Fira Code', monospace;
    --font-size-base:     1rem;
    --font-size-sm:       0.875rem;
    --font-size-lg:       1.125rem;
    --font-size-xl:       1.375rem;
    --font-size-2xl:      1.75rem;
    --font-size-3xl:      2.5rem;
    --font-size-hero:     clamp(2.25rem, 5vw, 4rem);

    /* Spacing scale */
    --space-xs:   0.25rem;
    --space-sm:   0.5rem;
    --space-md:   1rem;
    --space-lg:   1.5rem;
    --space-xl:   2.5rem;
    --space-2xl:  4rem;
    --space-3xl:  6rem;

    /* Radii */
    --radius-sm:  0.25rem;
    --radius-md:  0.5rem;
    --radius-lg:  1rem;
    --radius-xl:  1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm:  0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
    --shadow-md:  0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg:  0 8px 32px rgba(0,0,0,0.20);
    --shadow-pop: 4px 4px 0 var(--color-accent);

    /* Transitions */
    --transition-fast:   150ms ease;
    --transition-base:   250ms ease;
    --transition-slow:   400ms ease;

    /* Nav height */
    --nav-height: 64px;
}

/* ── 2. Reduced Motion ────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ── 3. Reset & Base ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-surface);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img, video {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ── 4. Skip Navigation (Accessibility) ──────────────────── */
.skip-nav {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    z-index: 10000;
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-accent);
    color: var(--color-primary);
    font-weight: 700;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: top var(--transition-fast);
}

.skip-nav:focus {
    top: var(--space-md);
}

/* ── 5. Navigation ────────────────────────────────────────── */
.portal-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--nav-height);
    background-color: var(--color-nav-bg);
    border-bottom: 3px solid var(--color-accent);
    display: flex;
    align-items: center;
}

.portal-nav .container-fluid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

/* Brand */
.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--color-white);
    font-weight: 800;
    font-size: var(--font-size-xl);
    letter-spacing: -0.02em;
    white-space: nowrap;
}

.nav-brand:hover, .nav-brand:focus {
    color: var(--color-accent);
}

.nav-brand-logo {
    height: 36px;
    width: auto;
}

.nav-brand-accent {
    color: var(--color-accent);
}

.nav-brand-portal-crumb {
    display: inline-flex;
    align-items: center;
    gap: 0.3em;
    font-size: 0.5em;
    font-weight: 400;
    color: rgba(255,255,255,0.25);
    margin-left: 0.4em;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    align-self: center;
}

/* Nav links */
.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.02em;
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-links a:hover,
.nav-links a:focus,
.nav-links a.active {
    color: var(--color-accent);
    background: rgba(255,255,255,0.07);
}

.nav-links a.active {
    border-bottom: 2px solid var(--color-accent);
}

/* Hamburger button */
.nav-toggle {
    display: none;
    background: transparent;
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: var(--radius-sm);
    color: var(--color-white);
    padding: var(--space-xs) var(--space-sm);
    cursor: pointer;
    font-size: 1.25rem;
    line-height: 1;
    transition: border-color var(--transition-fast), color var(--transition-fast);
}

.nav-toggle:hover,
.nav-toggle:focus {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

@media (max-width: 767.98px) {
    .nav-toggle { display: flex; align-items: center; }

    .nav-links {
        display: none;
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: var(--color-nav-bg);
        padding: var(--space-lg);
        overflow-y: auto;
        z-index: 999;
    }

    .nav-links.open { display: flex; }

    .nav-links a {
        font-size: var(--font-size-lg);
        padding: var(--space-md);
        border-radius: 0;
        border-bottom: 1px solid rgba(255,255,255,0.08);
    }
}

/* ── 6. Hero Section ──────────────────────────────────────── */
.portal-hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary) 0%, #1a3a5c 60%, #0d1b2a 100%);
}

.portal-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 60% at 70% 50%, rgba(0,194,255,0.12) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 30% 80%, rgba(255,110,199,0.08) 0%, transparent 60%);
    pointer-events: none;
}

/* Pop-art diagonal stripe accent */
.portal-hero::after {
    content: '';
    position: absolute;
    top: -10%;
    right: -5%;
    width: 45%;
    height: 130%;
    background: repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 12px,
        rgba(0,194,255,0.04) 12px,
        rgba(0,194,255,0.04) 24px
    );
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: var(--space-3xl) 0;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
}

.hero-eyebrow::before {
    content: '';
    display: block;
    width: 2rem;
    height: 2px;
    background: var(--color-accent);
}

.hero-heading {
    font-size: var(--font-size-hero);
    font-weight: 900;
    line-height: 1.05;
    color: var(--color-white);
    letter-spacing: -0.03em;
    margin: 0 0 var(--space-lg);
}

.hero-heading .accent-word {
    color: var(--color-accent);
    position: relative;
}

.hero-tagline {
    font-size: var(--font-size-xl);
    color: rgba(255,255,255,0.75);
    margin: 0 0 var(--space-xl);
    max-width: 52ch;
    line-height: 1.5;
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

@media (max-width: 575.98px) {
    .hero-cta-group { flex-direction: column; }
    .hero-cta-group .btn { width: 100%; }
}

/* ── 7. Buttons ───────────────────────────────────────────── */
.btn-portal-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.75rem;
    background: var(--color-accent);
    color: var(--color-primary);
    font-weight: 700;
    font-size: var(--font-size-base);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    text-decoration: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
    box-shadow: var(--shadow-pop);
}

.btn-portal-primary:hover,
.btn-portal-primary:focus {
    transform: translateY(-2px);
    filter: brightness(1.08);
    box-shadow: 6px 6px 0 var(--color-primary);
    color: var(--color-primary);
    text-decoration: none;
}

.btn-portal-outline {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.75rem;
    background: transparent;
    color: var(--color-white);
    font-weight: 700;
    font-size: var(--font-size-base);
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: var(--radius-full);
    cursor: pointer;
    text-decoration: none;
    transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}

.btn-portal-outline:hover,
.btn-portal-outline:focus {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(255,255,255,0.05);
    text-decoration: none;
}

/* ── 8. Section wrapper ───────────────────────────────────── */
.portal-section {
    padding: var(--space-3xl) 0;
}

.portal-section--alt {
    background-color: var(--color-surface-alt);
}

.portal-section--dark {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.section-label {
    font-size: var(--font-size-sm);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.section-label::before {
    content: '';
    width: 1.5rem;
    height: 2px;
    background: var(--color-accent);
    display: block;
}

.section-heading {
    font-size: var(--font-size-3xl);
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin: 0 0 var(--space-md);
    color: inherit;
}

.section-subheading {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    max-width: 60ch;
    margin: 0 0 var(--space-xl);
}

.portal-section--dark .section-subheading {
    color: rgba(255,255,255,0.65);
}

/* ── 9. Service Cards ─────────────────────────────────────── */
.service-card {
    position: relative;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl) var(--space-lg);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--card-accent, var(--color-accent));
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--card-accent, var(--color-accent));
}

.service-card__icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--card-accent, var(--color-accent)) 12%, transparent);
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    color: var(--card-accent, var(--color-accent));
}

.service-card__title {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-text);
    margin: 0;
    letter-spacing: -0.01em;
}

.service-card__body {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    margin: 0;
    flex: 1;
    line-height: 1.7;
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--card-accent, var(--color-accent));
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: gap var(--transition-fast);
}

.service-card__link:hover, .service-card__link:focus {
    gap: var(--space-sm);
    text-decoration: underline;
}

/* ── 10. Subsite Hub Cards ────────────────────────────────── */
.subsite-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    text-decoration: none;
    color: var(--color-white);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.subsite-card:hover, .subsite-card:focus {
    transform: translateY(-6px) scale(1.01);
    box-shadow: var(--shadow-lg);
    color: var(--color-white);
    text-decoration: none;
}

.subsite-card__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    transition: transform var(--transition-slow);
}

.subsite-card:hover .subsite-card__bg,
.subsite-card:focus .subsite-card__bg {
    transform: scale(1.05);
}

.subsite-card__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 30%, rgba(0,0,0,0.1) 100%);
}

.subsite-card__content {
    position: relative;
    z-index: 2;
    padding: var(--space-xl) var(--space-lg);
}

.subsite-card__icon {
    display: block;
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
    color: var(--card-accent, var(--color-accent));
}

.subsite-card__title {
    font-size: var(--font-size-2xl);
    font-weight: 900;
    letter-spacing: -0.02em;
    margin: 0 0 var(--space-xs);
}

.subsite-card__desc {
    font-size: var(--font-size-sm);
    opacity: 0.8;
    margin: 0;
}

/* ── 11. Partner Cards ────────────────────────────────────── */
.partner-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-md);
    padding: var(--space-xl);
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-text);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    height: 100%;
    box-shadow: var(--shadow-sm);
}

.partner-card:hover, .partner-card:focus {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), var(--shadow-pop);
    border-color: var(--color-accent);
    color: var(--color-text);
    text-decoration: none;
}

.partner-card__logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.partner-card__name {
    font-size: var(--font-size-xl);
    font-weight: 800;
    margin: 0;
    letter-spacing: -0.01em;
}

.partner-card__tag {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-accent);
    background: color-mix(in srgb, var(--color-accent) 10%, transparent);
    padding: 0.2em 0.75em;
    border-radius: var(--radius-full);
    border: 1px solid color-mix(in srgb, var(--color-accent) 30%, transparent);
}

.partner-card__desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ── 12. Pop-art Colour Strip ─────────────────────────────── */
.color-strip {
    height: 5px;
    width: 100%;
    background: linear-gradient(
        to right,
        var(--color-pop-1) 25%,
        var(--color-pop-2) 25% 50%,
        var(--color-pop-3) 50% 75%,
        var(--color-pop-4) 75%
    );
}

/* ── 13. Subsite Banner ───────────────────────────────────── */
.subsite-banner {
    background: var(--color-primary);
    padding: var(--space-2xl) 0 var(--space-xl);
    border-bottom: 4px solid var(--color-accent);
    position: relative;
    overflow: hidden;
}

.subsite-banner::after {
    content: '';
    position: absolute;
    right: -60px;
    top: -60px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,194,255,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.subsite-banner__icon {
    font-size: 3rem;
    color: var(--color-accent);
    display: block;
    margin-bottom: var(--space-sm);
}

.subsite-banner__title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 900;
    color: var(--color-white);
    margin: 0 0 var(--space-sm);
    letter-spacing: -0.02em;
}

.subsite-banner__tagline {
    font-size: var(--font-size-lg);
    color: rgba(255,255,255,0.7);
    margin: 0;
}

/* ── 14. Stats Row ────────────────────────────────────────── */
.stat-item {
    text-align: center;
    padding: var(--space-lg);
}

.stat-item__value {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 900;
    color: var(--color-accent);
    letter-spacing: -0.02em;
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-item__label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: rgba(255,255,255,0.65);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ── 15. Footer ───────────────────────────────────────────── */
.portal-footer {
    background-color: var(--color-footer-bg);
    color: rgba(255,255,255,0.7);
    padding: var(--space-3xl) 0 var(--space-xl);
    border-top: 3px solid rgba(0,194,255,0.2);
}

.footer-brand {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-white);
    text-decoration: none;
    letter-spacing: -0.01em;
}

.footer-brand:hover, .footer-brand:focus {
    color: var(--color-accent);
}

.footer-heading {
    font-size: var(--font-size-sm);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: var(--space-md);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
}

.footer-links a:hover, .footer-links a:focus {
    color: var(--color-accent);
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-top: var(--space-sm);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    color: rgba(255,255,255,0.6);
    font-size: 1rem;
    text-decoration: none;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.footer-social a:hover, .footer-social a:focus {
    background: rgba(0,194,255,0.15);
    color: var(--color-accent);
    border-color: rgba(0,194,255,0.4);
}

.footer-divider {
    border-color: rgba(255,255,255,0.08);
    margin: var(--space-xl) 0;
}

.footer-copyright {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.35);
}

/* ── 16. Blazor error UI ──────────────────────────────────── */
#blazor-error-ui {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: #c0392b;
    color: #fff;
    padding: var(--space-md) var(--space-lg);
    font-size: var(--font-size-sm);
}

#blazor-error-ui a {
    color: #fff;
    font-weight: 700;
}

/* ── 17. Utility helpers ──────────────────────────────────── */
.text-accent  { color: var(--color-accent) !important; }
.text-primary-brand { color: var(--color-primary) !important; }
.bg-primary-brand { background-color: var(--color-primary) !important; }
.bg-accent { background-color: var(--color-accent) !important; }

.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0,0,0,0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Focus ring — visible for keyboard users, not mouse */
:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

/* ── 18. Responsive tweaks ────────────────────────────────── */
@media (max-width: 575.98px) {
    .portal-section { padding: var(--space-2xl) 0; }
    .section-heading { font-size: var(--font-size-2xl); }
}

/* ══════════════════════════════════════════════════════════
   SIMPLE ELEGANT ONE-PAGER — oi-* classes
   Dark. Typography-first. Lots of space. One accent.
══════════════════════════════════════════════════════════ */

/* ── OI-1. Hero ───────────────────────────────────────────── */
.oi-hero {
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--color-primary);
    padding: var(--space-3xl) 0;
    position: relative;
}

.oi-title {
    font-size: clamp(3.5rem, 9vw, 7.5rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 0.93;
    color: var(--color-white);
    margin: 0;
}

.oi-dot { color: var(--color-accent); }

.oi-kicker {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.25);
    margin-bottom: 2rem;
}

.oi-tagline {
    font-size: clamp(0.875rem, 1.5vw, 1rem);
    font-weight: 400;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
}

/* Scroll hint */
.oi-scroll-hint {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    color: rgba(255,255,255,0.12);
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    animation: oi-bounce 2.6s ease-in-out infinite;
    pointer-events: none;
}

@keyframes oi-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(6px); }
}

@media (prefers-reduced-motion: reduce) {
    .oi-scroll-hint { animation: none; }
}

/* ── OI-2. Section wrapper ────────────────────────────────── */
.oi-section {
    padding: 5rem 0;
    border-top: 1px solid rgba(255,255,255,0.06);
    background: var(--color-primary);
    color: var(--color-white);
    scroll-margin-top: var(--nav-height);
}

/* ── OI-3. Section typography ─────────────────────────────── */
.oi-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1.25rem;
    opacity: 0.75;
}

.oi-h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.1;
    color: var(--color-white);
    margin: 0 0 2.5rem;
}

.oi-body {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.35);
    line-height: 1.8;
    max-width: 54ch;
}

/* ── OI-4. Service tags ───────────────────────────────────── */
.oi-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.oi-tag {
    font-size: 0.8125rem;
    font-weight: 500;
    color: rgba(255,255,255,0.4);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 999px;
    padding: 0.35em 0.95em;
    letter-spacing: 0.02em;
}

/* ── OI-5. Brand link rows ────────────────────────────────── */
.oi-brand {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.6rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    text-decoration: none;
    color: var(--color-white);
    transition: opacity var(--transition-base);
}

.oi-brands-list > .oi-brand:first-child {
    border-top: 1px solid rgba(255,255,255,0.06);
}

.oi-brand:hover,
.oi-brand:focus {
    opacity: 0.65;
    color: var(--color-white);
    text-decoration: none;
}

.oi-brand__name {
    font-size: clamp(1.2rem, 2.5vw, 1.7rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1;
}

.oi-brand__desc {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.3);
    font-weight: 400;
    margin-left: auto;
}

.oi-brand__arrow {
    color: rgba(255,255,255,0.12);
    font-size: 0.7rem;
    flex-shrink: 0;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.oi-brand:hover .oi-brand__arrow,
.oi-brand:focus .oi-brand__arrow {
    color: var(--color-accent);
    transform: translate(2px, -2px);
}

/* ── OI-6. Portal "More" block ────────────────────────────── */
.oi-portal {
    padding: 2.75rem;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 1.25rem;
    background: rgba(0,194,255,0.025);
}

.oi-portal__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-accent);
    background: rgba(0,194,255,0.07);
    border: 1px solid rgba(0,194,255,0.18);
    border-radius: 999px;
    padding: 0.35em 1em;
    margin-bottom: 1.5rem;
}

.oi-portal__title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 900;
    letter-spacing: -0.025em;
    color: var(--color-white);
    margin: 0 0 0.9rem;
    line-height: 1.1;
}

.oi-portal__body {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.4);
    line-height: 1.8;
    max-width: 50ch;
    margin: 0 0 2rem;
}

.oi-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--color-accent);
    text-decoration: none;
    border-bottom: 1px solid rgba(0,194,255,0.3);
    padding-bottom: 1px;
    transition: border-color var(--transition-fast), opacity var(--transition-fast);
}

.oi-cta:hover,
.oi-cta:focus {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
    opacity: 0.8;
    text-decoration: none;
}

/* ── OI-7. Ghost button ───────────────────────────────────── */
.oi-btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: rgba(255,255,255,0.4);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 999px;
    padding: 0.65rem 1.5rem;
    text-decoration: none;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.oi-btn-ghost:hover,
.oi-btn-ghost:focus {
    color: var(--color-white);
    border-color: rgba(255,255,255,0.35);
    text-decoration: none;
}

/* ── OI-8. Slim nav override ──────────────────────────────── */
.oi-nav {
    background: rgba(13,27,42,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    height: var(--nav-height);
}

/* ── OI-9. Responsive ─────────────────────────────────────── */
@media (max-width: 575.98px) {
    .oi-section  { padding: 3.5rem 0; }
    .oi-portal   { padding: 2rem 1.5rem; }
    .oi-brand__desc { display: none; }
}

/* ══════════════════════════════════════════════════════════
   TECH HUB — hub-* classes
   For the OnlyIan Portal tech hub homepage.
   Magazine-style dark grid.
══════════════════════════════════════════════════════════ */

/* ── HUB-1. Hub hero ──────────────────────────────────────── */
.hub-hero {
    height: calc(100dvh - var(--nav-height));
    min-height: 480px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--color-primary);
    padding: 0;
    position: relative;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    overflow: hidden;
}

.hub-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 55% 70% at 80% 50%, rgba(0,194,255,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hub-kicker {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-accent);
    opacity: 0.7;
    margin-bottom: 1.25rem;
}

.hub-title {
    font-size: clamp(3.5rem, 9vw, 8.5rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 0.92;
    color: var(--color-white);
    margin: 0 0 1.25rem;
}

.hub-sub {
    font-size: clamp(1.1rem, 2.2vw, 1.5rem);
    font-weight: 400;
    color: rgba(255,255,255,0.45);
    letter-spacing: 0.01em;
    margin: 0;
}

/* ── HUB-2. Hub section wrapper ──────────────────────────── */
.hub-section {
    padding: 4rem 0;
    border-top: 1px solid rgba(255,255,255,0.06);
    background: var(--color-primary);
    scroll-margin-top: var(--nav-height);
}

.hub-section-label {
    display: block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.25);
    margin-bottom: 2rem;
}

/* ── HUB-3. Hub cards grid ────────────────────────────────── */
.hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 1rem;
    overflow: hidden;
}

.hub-card {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 2rem 1.75rem;
    background: var(--color-primary);
    text-decoration: none;
    color: var(--color-white);
    transition: background var(--transition-base);
    position: relative;
}

.hub-card:hover,
.hub-card:focus {
    background: rgba(255,255,255,0.03);
    color: var(--color-white);
    text-decoration: none;
}

.hub-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--hub-card-accent, var(--color-accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.hub-card:hover::after,
.hub-card:focus::after {
    transform: scaleX(1);
}

.hub-card__icon {
    font-size: 1.5rem;
    color: var(--hub-card-accent, var(--color-accent));
    opacity: 0.75;
    transition: opacity var(--transition-fast);
}

.hub-card:hover .hub-card__icon { opacity: 1; }

.hub-card__title {
    font-size: 1.125rem;
    font-weight: 800;
    letter-spacing: -0.015em;
    margin: 0;
    line-height: 1.2;
}

.hub-card__desc {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.35);
    line-height: 1.65;
    margin: 0;
    flex: 1;
}

.hub-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.2);
    transition: color var(--transition-fast);
    margin-top: auto;
}

.hub-card:hover .hub-card__link { color: var(--hub-card-accent, var(--color-accent)); }

/* ── HUB-4. Featured strip (large card) ──────────────────── */
.hub-featured {
    padding: 3rem 2.5rem;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 1rem;
    background: rgba(0,194,255,0.025);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: 100%;
}

.hub-featured__label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-accent);
    opacity: 0.7;
}

.hub-featured__title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 900;
    letter-spacing: -0.025em;
    color: var(--color-white);
    margin: 0;
    line-height: 1.1;
}

.hub-featured__body {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.38);
    line-height: 1.75;
    max-width: 48ch;
}

/* ── HUB-5. Portal nav override ───────────────────────────── */
.hub-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.85rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: rgba(255,255,255,0.45);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
    border-bottom: 2px solid transparent;
}

.hub-nav-link:hover,
.hub-nav-link:focus {
    color: var(--color-white);
    background: rgba(255,255,255,0.05);
    text-decoration: none;
}

.hub-nav-link.is-active {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

/* ── HUB-6. Network diagram section ──────────────────────── */
.hub-network-section {
    background: var(--color-primary);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 5rem 0 0;
    scroll-margin-top: var(--nav-height);
    overflow: hidden;
    position: relative;
}

.hub-network-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 55% 65% at 50% 80%, rgba(0,194,255,0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hub-network-header {
    padding: 0 1rem 2.5rem;
}

.hub-network-title {
    font-size: clamp(2.5rem, 7vw, 6rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1.0;
    color: var(--color-white);
    margin: 0 0 1.5rem;
}

.hub-network-accent {
    color: var(--color-accent);
}

.hub-network-sub {
    font-size: var(--font-size-lg);
    color: rgba(255,255,255,0.32);
    margin: 0;
    max-width: 52ch;
    line-height: 1.65;
    font-weight: 400;
}

.hub-network-diagram {
    width: 100%;
    overflow: hidden;
}

.hub-svg {
    display: block;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    height: auto;
}

@media (max-width: 767.98px) {
    .hub-network-section { padding: 3.5rem 0 0; }
    .hub-network-title { font-size: clamp(2rem, 9vw, 3.5rem); }
    .hub-svg { max-width: 100%; }
}

   Minimal, discreet, typography-first.
══════════════════════════════════════════════════════════ */

/* ── H1. Anchor scroll offset (sticky nav compensation) ── */
.op-section {
    scroll-margin-top: calc(var(--nav-height) + 0.5rem);
    padding: var(--space-3xl) 0;
}

.op-section--hero {
    scroll-margin-top: 0;
    min-height: 100svh;
    display: flex;
    align-items: center;
    background-color: var(--color-primary);
    position: relative;
    overflow: hidden;
    padding: var(--space-3xl) 0;
}

/* Very subtle noise texture on hero */
.op-section--hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    opacity: 0.4;
    pointer-events: none;
}

/* Single thin accent line — only decoration on hero */
.op-section--hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        to right,
        transparent 0%,
        rgba(0,194,255,0.3) 30%,
        rgba(0,194,255,0.5) 50%,
        rgba(0,194,255,0.3) 70%,
        transparent 100%
    );
}

/* ── H2. Hero typography ──────────────────────────────────── */
.op-hero-kicker {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    margin-bottom: var(--space-lg);
}

.op-hero-heading {
    font-size: clamp(2.75rem, 6vw, 5.5rem);
    font-weight: 900;
    line-height: 1.0;
    letter-spacing: -0.03em;
    color: var(--color-white);
    margin: 0 0 var(--space-md);
}

.op-hero-heading .op-accent {
    color: var(--color-accent);
}

.op-hero-sub {
    font-size: var(--font-size-lg);
    color: rgba(255,255,255,0.45);
    margin: 0 0 var(--space-xl);
    max-width: 38ch;
    line-height: 1.7;
    font-weight: 400;
}

.op-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    align-items: center;
}

.op-scroll-hint {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.2);
    font-size: var(--font-size-sm);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: op-bounce 2.4s ease-in-out infinite;
}

@keyframes op-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(6px); }
}

@media (prefers-reduced-motion: reduce) {
    .op-scroll-hint { animation: none; }
}

/* ── H3. Section typography ───────────────────────────────── */
.op-section--light {
    background-color: #f8f9fb;
    color: var(--color-text);
}

.op-section--dark {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.op-section--mid {
    background-color: #0d1f33;
    color: var(--color-white);
}

.op-eyebrow {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
    opacity: 0.8;
}

.op-heading {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.15;
    margin: 0 0 var(--space-lg);
    color: inherit;
}

.op-body {
    font-size: var(--font-size-lg);
    line-height: 1.75;
    color: inherit;
    opacity: 0.75;
    max-width: 62ch;
}

.op-divider {
    border: none;
    border-top: 1px solid rgba(255,255,255,0.07);
    margin: 0;
}

.op-divider--light {
    border-top-color: rgba(0,0,0,0.08);
}

/* ── H4. Service chips grid ───────────────────────────────── */
.op-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    list-style: none;
    padding: 0;
    margin: 0;
}

.op-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    padding: 0.45em 1em;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: rgba(255,255,255,0.6);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    letter-spacing: 0.02em;
    transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
    white-space: nowrap;
}

.op-chip:hover, .op-chip:focus {
    color: var(--color-accent);
    border-color: rgba(0,194,255,0.35);
    background: rgba(0,194,255,0.06);
    text-decoration: none;
}

.op-chip i {
    font-size: 0.85em;
    opacity: 0.7;
}

/* ── H5. Sub-brand cards ──────────────────────────────────── */
.op-brand-card {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-lg) var(--space-xl);
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-white);
    transition: background var(--transition-base), border-color var(--transition-base);
}

.op-brand-card:hover, .op-brand-card:focus {
    background: rgba(255,255,255,0.06);
    border-color: rgba(0,194,255,0.25);
    color: var(--color-white);
    text-decoration: none;
}

.op-brand-card__logo {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    object-fit: contain;
    flex-shrink: 0;
    background: rgba(255,255,255,0.05);
}

.op-brand-card__name {
    font-size: var(--font-size-xl);
    font-weight: 800;
    letter-spacing: -0.01em;
    margin: 0 0 0.15rem;
    line-height: 1.2;
}

.op-brand-card__tag {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.4);
    font-weight: 500;
}

.op-brand-card__arrow {
    margin-left: auto;
    color: rgba(255,255,255,0.2);
    font-size: 0.9rem;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.op-brand-card:hover .op-brand-card__arrow,
.op-brand-card:focus .op-brand-card__arrow {
    color: var(--color-accent);
    transform: translateX(3px);
}

/* ── H6. Coming soon badge ────────────────────────────────── */
.op-coming-soon {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.35em 0.9em;
    font-size: var(--font-size-sm);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
}

.op-press-block {
    padding: var(--space-2xl) var(--space-xl);
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--radius-xl);
    text-align: center;
}

/* ── H7. Contact form ─────────────────────────────────────── */
.op-form {
    max-width: 560px;
}

.op-form-group {
    margin-bottom: var(--space-lg);
}

.op-form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.04em;
    margin-bottom: var(--space-xs);
    color: rgba(255,255,255,0.55);
}

.op-form-input,
.op-form-textarea {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: var(--font-size-base);
    font-family: var(--font-sans);
    color: var(--color-white);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-md);
    outline: none;
    transition: border-color var(--transition-fast), background var(--transition-fast);
    -webkit-appearance: none;
}

.op-form-input:focus,
.op-form-textarea:focus {
    border-color: rgba(0,194,255,0.5);
    background: rgba(255,255,255,0.07);
}

.op-form-input::placeholder,
.op-form-textarea::placeholder {
    color: rgba(255,255,255,0.2);
}

.op-form-textarea {
    resize: vertical;
    min-height: 130px;
}

.op-form-error {
    font-size: var(--font-size-sm);
    color: #ff6b6b;
    margin-top: var(--space-xs);
}

.op-form-success {
    padding: var(--space-xl);
    background: rgba(0,255,159,0.06);
    border: 1px solid rgba(0,255,159,0.2);
    border-radius: var(--radius-lg);
    color: rgba(255,255,255,0.85);
    text-align: center;
}

.op-form-success i {
    font-size: 2rem;
    color: #00ff9f;
    display: block;
    margin-bottom: var(--space-md);
}

/* Honeypot — invisible to humans */
.op-honeypot {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    height: 0;
    width: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

/* ── H8. Anchor-nav active state ──────────────────────────── */
.portal-nav .anchor-nav-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.04em;
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background var(--transition-fast);
    border-bottom: 2px solid transparent;
}

.portal-nav .anchor-nav-link:hover,
.portal-nav .anchor-nav-link:focus {
    color: var(--color-white);
    background: rgba(255,255,255,0.06);
}

.portal-nav .anchor-nav-link.is-active {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

/* ── H9. Minimal btn variant ──────────────────────────────── */
.btn-op-ghost {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.65rem 1.5rem;
    font-size: var(--font-size-sm);
    font-weight: 700;
    letter-spacing: 0.04em;
    color: rgba(255,255,255,0.5);
    background: transparent;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-full);
    text-decoration: none;
    cursor: pointer;
    transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.btn-op-ghost:hover, .btn-op-ghost:focus {
    color: var(--color-white);
    border-color: rgba(255,255,255,0.35);
    background: rgba(255,255,255,0.04);
    text-decoration: none;
}

.btn-op-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.75rem;
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-primary);
    background: var(--color-accent);
    border: none;
    border-radius: var(--radius-full);
    text-decoration: none;
    cursor: pointer;
    transition: filter var(--transition-fast), transform var(--transition-fast);
    letter-spacing: 0.01em;
}

.btn-op-primary:hover, .btn-op-primary:focus {
    filter: brightness(1.1);
    transform: translateY(-1px);
    color: var(--color-primary);
    text-decoration: none;
}

.btn-op-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* ═══════════════════════════════════════════════════════════════
   SUBSITE LANDING  (IsSubsite == true)
═══════════════════════════════════════════════════════════════ */

.subsite-hero {
    min-height: 100svh;
    display: flex;
    align-items: center;
    padding: 7rem 0 4rem;
    background: var(--color-primary);
    position: relative;
    overflow: hidden;
}

.subsite-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 50% at 60% 40%, rgba(255,255,255,0.03) 0%, transparent 70%);
    pointer-events: none;
}

.subsite-hero__icon {
    font-size: 2.5rem;
    color: var(--color-accent);
    opacity: 0.85;
    flex-shrink: 0;
}

.hub-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.3);
    text-decoration: none;
    margin-bottom: 2.5rem;
    transition: color 200ms ease;
}

.hub-back-link:hover,
.hub-back-link:focus-visible {
    color: var(--color-accent);
}

.hub-coming-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
    padding: 0.45rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 2rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.04);
}

/* ── Azure Pipelines badge ────────────────────────────────── */
.hub-pipeline-badge {
    margin: 0 0 2rem;
}

.hub-pipeline-img {
    height: 20px;
    opacity: 0.55;
    transition: opacity 200ms ease;
    border-radius: 3px;
    vertical-align: middle;
}

.hub-pipeline-img:hover {
    opacity: 1;
}

/* ══════════════════════════════════════════════════════════
   NAV AUTH (LoginDisplay)
══════════════════════════════════════════════════════════ */
.nav-auth-item {
    display: flex;
    align-items: center;
    margin-left: var(--space-md);
}

.btn-nav-signin {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.4rem 1rem;
    background: var(--color-accent);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 700;
    border-radius: var(--radius-full);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: filter var(--transition-fast), transform var(--transition-fast);
    white-space: nowrap;
}

.btn-nav-signin:hover,
.btn-nav-signin:focus {
    filter: brightness(1.1);
    transform: translateY(-1px);
    text-decoration: none;
    color: var(--color-primary);
}

.nav-signin-group {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
}

.nav-auth-local-link {
    font-size: 0.7rem;
    font-weight: 600;
    color: rgba(255,255,255,0.25);
    text-decoration: none;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: color var(--transition-fast);
}

.nav-auth-local-link:hover,
.nav-auth-local-link:focus {
    color: rgba(255,255,255,0.65);
}

.nav-auth-user {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.85);
    white-space: nowrap;
}

.nav-auth-icon {
    font-size: 1.2rem;
    color: var(--color-accent);
}

.nav-auth-name {
    font-weight: 600;
}

.nav-auth-signout {
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255,255,255,0.35);
    text-decoration: none;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: color var(--transition-fast);
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
}

.nav-auth-signout:hover,
.nav-auth-signout:focus {
    color: var(--color-accent);
    background: rgba(255,255,255,0.05);
}

@media (max-width: 767.98px) {
    .nav-auth-item {
        margin-left: 0;
        margin-top: var(--space-sm);
        border-top: 1px solid rgba(255,255,255,0.08);
        padding-top: var(--space-md);
        width: 100%;
        justify-content: flex-start;
    }

    .nav-auth-user {
        flex-wrap: wrap;
    }
}

/* ══════════════════════════════════════════════════════════
   PORTAL HUB — Hero
══════════════════════════════════════════════════════════ */
.portal-hub-hero {
    position: relative;
    min-height: 88vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #0d1b2a 0%, #0a2240 55%, #0d1b2a 100%);
}

.portal-hub-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 65% 65% at 80% 40%, rgba(0,194,255,0.14) 0%, transparent 70%),
        radial-gradient(ellipse 45% 45% at 15% 85%, rgba(0,255,159,0.07) 0%, transparent 65%),
        radial-gradient(ellipse 35% 35% at 50% 10%, rgba(255,110,199,0.06) 0%, transparent 60%);
    pointer-events: none;
}

/* Pop-art dot-grid overlay */
.portal-hub-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(0,194,255,0.06) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}

.portal-hub-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

@media (max-width: 575.98px) {
    .portal-hub-cta-group {
        flex-direction: column;
    }

    .portal-hub-cta-group .btn-portal-primary,
    .portal-hub-cta-group .btn-portal-outline {
        width: 100%;
        justify-content: center;
    }
}

/* ══════════════════════════════════════════════════════════
   PORTAL HUB — Services Grid
══════════════════════════════════════════════════════════ */
.portal-services-section {
    padding: var(--space-3xl) 0;
    background: var(--color-surface);
}

.portal-section-sub {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    max-width: 62ch;
    margin: 0 0 var(--space-xl);
    line-height: 1.6;
}

.portal-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.portal-svc-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-left: 4px solid var(--svc-accent, var(--color-accent));
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-text);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    position: relative;
}

.portal-svc-card:hover,
.portal-svc-card:focus {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--svc-accent, var(--color-accent));
    color: var(--color-text);
    text-decoration: none;
}

.portal-svc-card__icon-wrap {
    flex-shrink: 0;
    width: 2.75rem;
    height: 2.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--svc-accent, var(--color-accent)) 12%, transparent);
    font-size: 1.25rem;
    color: var(--svc-accent, var(--color-accent));
}

.portal-svc-card__body {
    flex: 1;
    min-width: 0;
}

.portal-svc-card__title {
    font-size: var(--font-size-base);
    font-weight: 800;
    margin: 0 0 0.25rem;
    letter-spacing: -0.01em;
}

.portal-svc-card__desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.55;
}

.portal-svc-card__arrow {
    flex-shrink: 0;
    align-self: center;
    color: var(--svc-accent, var(--color-accent));
    opacity: 0.4;
    font-size: 0.75rem;
    transition: opacity var(--transition-fast);
}

.portal-svc-card:hover .portal-svc-card__arrow,
.portal-svc-card:focus .portal-svc-card__arrow {
    opacity: 1;
}

/* ══════════════════════════════════════════════════════════
   PORTAL HUB — Member / Premium Section
══════════════════════════════════════════════════════════ */
.portal-member-section {
    padding: var(--space-3xl) 0;
    background: var(--color-primary);
    color: var(--color-white);
}

.portal-member-header {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.portal-member-avatar {
    font-size: 4rem;
    color: var(--color-accent);
    flex-shrink: 0;
    filter: drop-shadow(0 0 18px rgba(0,194,255,0.4));
}

@media (max-width: 575.98px) {
    .portal-member-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }
}

.portal-premium-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--space-lg);
}

.portal-premium-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-top: 3px solid var(--prem-accent, var(--color-accent));
    border-radius: var(--radius-lg);
    padding: var(--space-xl) var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    transition: background var(--transition-base), transform var(--transition-base);
}

.portal-premium-card:hover {
    background: rgba(255,255,255,0.07);
    transform: translateY(-3px);
}

.portal-premium-card__icon {
    font-size: 1.75rem;
    color: var(--prem-accent, var(--color-accent));
    margin-bottom: var(--space-sm);
}

.portal-premium-card__title {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--color-white);
    margin: 0;
    letter-spacing: -0.01em;
}

.portal-premium-card__desc {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.6);
    margin: 0;
    line-height: 1.6;
    flex: 1;
}

.portal-premium-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--prem-accent, var(--color-accent));
    text-decoration: none;
    letter-spacing: 0.02em;
    margin-top: var(--space-sm);
    transition: gap var(--transition-fast);
}

.portal-premium-card__link:hover,
.portal-premium-card__link:focus {
    gap: var(--space-sm);
    text-decoration: underline;
}

.portal-premium-soon {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.2);
    margin-top: var(--space-sm);
}

/* ══════════════════════════════════════════════════════════
   PORTAL HUB — Paywall CTA (anonymous users)
══════════════════════════════════════════════════════════ */
.portal-paywall {
    max-width: 600px;
    text-align: center;
    margin: 0 auto;
    padding: var(--space-3xl) 0;
}

.portal-paywall__lock {
    font-size: 3.5rem;
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
    opacity: 0.7;
}

.portal-paywall .oi-h2 {
    color: var(--color-white);
}

.portal-paywall .portal-section-sub {
    color: rgba(255,255,255,0.6);
    margin: var(--space-md) auto var(--space-xl);
}

.portal-paywall .portal-hub-cta-group {
    justify-content: center;
    margin-bottom: var(--space-xl);
}

.portal-paywall__perks {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    text-align: left;
    display: inline-flex;
}

.portal-paywall__perks li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.55);
}

.portal-paywall__perks li i {
    color: var(--color-accent);
    font-size: 0.75rem;
    flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════════
   LOGIN PAGE
══════════════════════════════════════════════════════════ */
.login-page-body {
    min-height: 100vh;
    background: linear-gradient(135deg, #0d1b2a 0%, #0a2240 60%, #0d1b2a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-sans);
    padding: var(--space-xl) var(--space-md);
    position: relative;
}

.login-page-body::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(0,194,255,0.05) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
}

.login-page-wrap {
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 1;
}

.login-back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: rgba(255,255,255,0.3);
    text-decoration: none;
    letter-spacing: 0.04em;
    margin-bottom: var(--space-xl);
    transition: color var(--transition-fast);
}

.login-back-link:hover,
.login-back-link:focus {
    color: var(--color-accent);
}

.login-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-top: 3px solid var(--color-accent);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl) var(--space-xl);
    backdrop-filter: blur(12px);
}

.login-card__brand {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--color-white);
    letter-spacing: -0.03em;
    margin-bottom: var(--space-xl);
    display: flex;
    align-items: baseline;
    gap: 0.4em;
}

.login-brand-accent {
    color: var(--color-accent);
}

.login-brand-portal {
    font-size: 0.55em;
    font-weight: 400;
    color: rgba(255,255,255,0.25);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.login-card__heading {
    font-size: var(--font-size-2xl);
    font-weight: 900;
    color: var(--color-white);
    letter-spacing: -0.02em;
    margin: 0 0 var(--space-sm);
}

.login-card__sub {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.5);
    margin: 0 0 var(--space-xl);
    line-height: 1.6;
}

.login-error {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(255,80,80,0.1);
    border: 1px solid rgba(255,80,80,0.3);
    border-radius: var(--radius-md);
    color: #ff8080;
    font-size: var(--font-size-sm);
    font-weight: 600;
    padding: var(--space-sm) var(--space-md);
    margin-bottom: var(--space-lg);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.login-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.login-label {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: rgba(255,255,255,0.65);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.login-input {
    background: rgba(255,255,255,0.06);
    border: 1.5px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-md);
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: var(--font-size-base);
    padding: 0.6rem var(--space-md);
    transition: border-color var(--transition-fast), background var(--transition-fast);
    width: 100%;
}

.login-input::placeholder {
    color: rgba(255,255,255,0.2);
}

.login-input:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(0,194,255,0.06);
}

.login-remember {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.login-checkbox {
    accent-color: var(--color-accent);
    width: 1rem;
    height: 1rem;
    cursor: pointer;
    flex-shrink: 0;
}

.login-remember-label {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.55);
    cursor: pointer;
    user-select: none;
}

.login-submit {
    width: 100%;
    justify-content: center;
    font-size: var(--font-size-base);
    padding: 0.75rem;
    margin-top: var(--space-sm);
}

.login-card__footer {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.3);
    text-align: center;
    margin: var(--space-xl) 0 0;
}

.login-contact-link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 600;
}

.login-contact-link:hover,
.login-contact-link:focus {
    text-decoration: underline;
}

/* ══════════════════════════════════════════════════════════════════
   PHL — PORTAL HUB REDESIGN
   Dark creator-platform design system.
   All classes prefixed `phl-` to avoid collisions.
══════════════════════════════════════════════════════════════════ */

/* ── phl: design tokens ──────────────────────────────────────── */
:root {
    --phl-bg:          #07090f;
    --phl-surface:     #0e1117;
    --phl-surface-2:   #13171f;
    --phl-border:      rgba(255,255,255,0.07);
    --phl-border-hi:   rgba(255,255,255,0.14);
    --phl-text:        #e8eaf0;
    --phl-text-muted:  rgba(232,234,240,0.5);
    --phl-blue:        #00c2ff;
    --phl-pink:        #ff6ec7;
    --phl-green:       #00ff9f;
    --phl-amber:       #ffb400;
    --phl-font:        'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
    --phl-radius:      1rem;
    --phl-radius-sm:   0.5rem;
    --phl-radius-xl:   1.5rem;
    --phl-glow-blue:   0 0 40px rgba(0,194,255,0.25);
    --phl-glow-pink:   0 0 40px rgba(255,110,199,0.25);
    --phl-glow-green:  0 0 40px rgba(0,255,159,0.25);
}

/* ── phl: keyframes ─────────────────────────────────────────── */
@media (prefers-reduced-motion: no-preference) {
    @keyframes phl-orb-drift {
        0%, 100% { transform: translate(0, 0) scale(1); }
        33%       { transform: translate(4%, -3%) scale(1.06); }
        66%       { transform: translate(-3%, 4%) scale(0.97); }
    }
    @keyframes phl-ticker {
        from { transform: translateX(0); }
        to   { transform: translateX(-50%); }
    }
    @keyframes phl-pulse-dot {
        0%, 100% { opacity: 1; }
        50%       { opacity: 0.3; }
    }
    @keyframes phl-scroll-bounce {
        0%, 100% { transform: translateY(0); opacity: 1; }
        50%       { transform: translateY(6px); opacity: 0.4; }
    }
    @keyframes phl-fade-up {
        from { opacity: 0; transform: translateY(20px); }
        to   { opacity: 1; transform: translateY(0); }
    }
    .phl-hero__headline { animation: phl-fade-up 0.7s ease both; }
    .phl-hero__sub      { animation: phl-fade-up 0.7s 0.15s ease both; }
    .phl-hero__actions  { animation: phl-fade-up 0.7s 0.25s ease both; }
    .phl-hero__stats    { animation: phl-fade-up 0.7s 0.35s ease both; }
}

/* ── phl: hero ──────────────────────────────────────────────── */
.phl-hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--phl-bg);
}

.phl-hero__mesh {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.phl-hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.55;
}
.phl-hero__orb--blue {
    width: 55vw; height: 55vw;
    top: -15%; left: 40%;
    background: radial-gradient(circle, rgba(0,194,255,0.35) 0%, transparent 70%);
    animation: phl-orb-drift 18s ease-in-out infinite;
}
.phl-hero__orb--pink {
    width: 40vw; height: 40vw;
    bottom: -10%; left: -10%;
    background: radial-gradient(circle, rgba(255,110,199,0.25) 0%, transparent 70%);
    animation: phl-orb-drift 24s ease-in-out infinite reverse;
}
.phl-hero__orb--green {
    width: 30vw; height: 30vw;
    top: 50%; right: -5%;
    background: radial-gradient(circle, rgba(0,255,159,0.18) 0%, transparent 70%);
    animation: phl-orb-drift 20s ease-in-out 6s infinite;
}

.phl-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.phl-hero__inner {
    position: relative;
    z-index: 1;
    padding-top: calc(var(--nav-height) + 5rem);
    padding-bottom: 6rem;
}

.phl-hero__eyebrow {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.phl-eyebrow-text {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--phl-text-muted);
}

.phl-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.25em 0.7em;
    border-radius: 999px;
    border: 1px solid rgba(0,255,159,0.35);
    color: var(--phl-green);
    background: rgba(0,255,159,0.08);
}

.phl-badge__dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--phl-green);
    animation: phl-pulse-dot 1.5s ease-in-out infinite;
}

.phl-hero__headline {
    font-family: var(--phl-font);
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 700;
    line-height: 1.0;
    letter-spacing: -0.03em;
    color: var(--phl-text);
    margin: 0 0 1.5rem;
    max-width: 14ch;
}

.phl-gradient-text {
    background: linear-gradient(90deg, var(--phl-blue) 0%, var(--phl-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.phl-hero__sub {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--phl-text-muted);
    max-width: 48ch;
    line-height: 1.65;
    margin: 0 0 2.5rem;
}

.phl-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 4rem;
}

.phl-hero__stats {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.phl-stat {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.phl-stat__num {
    font-family: var(--phl-font);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--phl-text);
    line-height: 1;
    letter-spacing: -0.03em;
}

.phl-stat__label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--phl-text-muted);
}

.phl-stat__divider {
    width: 1px;
    height: 2.5rem;
    background: var(--phl-border-hi);
}

.phl-hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.phl-hero__scroll span {
    display: block;
    width: 20px;
    height: 32px;
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 999px;
    position: relative;
}

.phl-hero__scroll span::before {
    content: '';
    display: block;
    width: 4px;
    height: 8px;
    background: var(--phl-blue);
    border-radius: 999px;
    position: absolute;
    top: 4px;
    left: 50%;
    transform: translateX(-50%);
    animation: phl-scroll-bounce 1.8s ease-in-out infinite;
}

/* ── phl: buttons ───────────────────────────────────────────── */
.phl-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    border-radius: 999px;
    font-family: var(--phl-font);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: transform 150ms ease, box-shadow 150ms ease, filter 150ms ease, background 150ms ease;
    white-space: nowrap;
}

.phl-btn--glow {
    background: linear-gradient(90deg, var(--phl-blue), #7b5ea7);
    color: #fff;
    box-shadow: 0 0 24px rgba(0,194,255,0.4);
}
.phl-btn--glow:hover, .phl-btn--glow:focus {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(0,194,255,0.6), 0 4px 20px rgba(0,0,0,0.4);
    filter: brightness(1.1);
    color: #fff;
    text-decoration: none;
}

.phl-btn--ghost {
    background: rgba(255,255,255,0.06);
    color: var(--phl-text);
    border: 1px solid var(--phl-border-hi);
}
.phl-btn--ghost:hover, .phl-btn--ghost:focus {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.25);
    color: var(--phl-text);
    transform: translateY(-1px);
    text-decoration: none;
}

.phl-btn--creator {
    background: linear-gradient(90deg, var(--phl-pink), #ff3366);
    color: #fff;
    font-size: 1rem;
    padding: 0.85rem 2rem;
    box-shadow: 0 0 30px rgba(255,110,199,0.4);
}
.phl-btn--creator:hover, .phl-btn--creator:focus {
    transform: translateY(-2px);
    box-shadow: 0 0 50px rgba(255,110,199,0.6);
    color: #fff;
    text-decoration: none;
}

.phl-btn--tier-ghost {
    background: transparent;
    color: var(--phl-text-muted);
    border: 1px solid var(--phl-border);
    width: 100%;
    justify-content: center;
    margin-top: auto;
}
.phl-btn--tier-ghost:hover, .phl-btn--tier-ghost:focus {
    border-color: var(--phl-blue);
    color: var(--phl-blue);
    text-decoration: none;
}

.phl-btn--tier-cta {
    width: 100%;
    justify-content: center;
    margin-top: auto;
}

.phl-btn--disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

/* ── phl: ticker ────────────────────────────────────────────── */
.phl-ticker {
    background: var(--phl-surface);
    border-top: 1px solid var(--phl-border);
    border-bottom: 1px solid var(--phl-border);
    overflow: hidden;
    white-space: nowrap;
    padding: 0.75rem 0;
}

.phl-ticker__track {
    display: inline-flex;
    align-items: center;
    gap: 2rem;
    animation: phl-ticker 30s linear infinite;
}

.phl-ticker:hover .phl-ticker__track {
    animation-play-state: paused;
}

.phl-ticker__item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--t-color, var(--phl-text-muted));
    opacity: 0.65;
}

.phl-ticker__sep {
    font-size: 0.5rem;
    color: rgba(255,255,255,0.15);
}

/* ── phl: section shared ────────────────────────────────────── */
.phl-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--phl-blue);
    margin: 0 0 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.phl-label--light { color: rgba(255,255,255,0.4); }
.phl-label--muted { color: rgba(255,255,255,0.2); }
.phl-label::before {
    content: '';
    display: block;
    width: 1.25rem;
    height: 2px;
    background: currentColor;
    flex-shrink: 0;
}

.phl-heading {
    font-family: var(--phl-font);
    font-size: clamp(2rem, 5vw, 3.75rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.08;
    color: var(--phl-text);
    margin: 0;
}
.phl-heading--sm {
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
}
.phl-heading--light { color: #fff; }

.phl-section-desc {
    font-size: 1.05rem;
    color: var(--phl-text-muted);
    max-width: 54ch;
    line-height: 1.7;
    margin: 0;
}
.phl-section-desc--center {
    margin: 0 auto;
    text-align: center;
}

.phl-section-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 2rem;
    margin-bottom: 3rem;
}
.phl-section-header--center {
    grid-template-columns: 1fr;
    text-align: center;
    margin-bottom: 2.5rem;
}
.phl-section-header--center .phl-label { justify-content: center; }

@media (max-width: 767.98px) {
    .phl-section-header { grid-template-columns: 1fr; gap: 1rem; }
}

/* ── phl: channels bento ────────────────────────────────────── */
.phl-channels {
    background: var(--phl-bg);
    padding: 6rem 0;
}

.phl-bento {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
}

@media (min-width: 900px) {
    .phl-bento {
        grid-template-columns: repeat(4, 1fr);
        grid-template-rows: auto auto auto;
    }
    .phl-bento__card:nth-child(1) { grid-column: span 2; grid-row: span 2; }
    .phl-bento__card:nth-child(5) { grid-column: span 2; }
}

.phl-bento__card {
    position: relative;
    background: var(--phl-surface);
    border: 1px solid var(--phl-border);
    border-radius: var(--phl-radius);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--phl-text);
    overflow: hidden;
    transition: border-color 250ms ease, transform 250ms ease, box-shadow 250ms ease;
    min-height: 180px;
}

.phl-bento__card:hover,
.phl-bento__card:focus {
    border-color: var(--ch-accent, var(--phl-blue));
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4), 0 0 0 1px var(--ch-accent, var(--phl-blue));
    color: var(--phl-text);
    text-decoration: none;
}

.phl-bento__glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, color-mix(in srgb, var(--ch-accent, var(--phl-blue)) 10%, transparent), transparent 60%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 250ms ease;
}

.phl-bento__card:hover .phl-bento__glow,
.phl-bento__card:focus .phl-bento__glow {
    opacity: 1;
}

.phl-bento__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.phl-bento__icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.625rem;
    background: color-mix(in srgb, var(--ch-accent, var(--phl-blue)) 15%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--ch-accent, var(--phl-blue));
}

.phl-bento__tag {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ch-accent, var(--phl-blue));
    background: color-mix(in srgb, var(--ch-accent, var(--phl-blue)) 12%, transparent);
    padding: 0.25em 0.65em;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--ch-accent, var(--phl-blue)) 30%, transparent);
}

.phl-bento__body { flex: 1; }

.phl-bento__title {
    font-family: var(--phl-font);
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 0.35rem;
    letter-spacing: -0.02em;
    color: var(--phl-text);
}

.phl-bento__card--featured .phl-bento__title {
    font-size: 1.4rem;
}

.phl-bento__desc {
    font-size: 0.82rem;
    color: var(--phl-text-muted);
    margin: 0;
    line-height: 1.55;
}

.phl-bento__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--ch-accent, var(--phl-blue));
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 200ms ease, transform 200ms ease;
    margin-top: 0.25rem;
}

.phl-bento__card:hover .phl-bento__cta,
.phl-bento__card:focus .phl-bento__cta {
    opacity: 1;
    transform: translateY(0);
}

/* ── phl: tiers ─────────────────────────────────────────────── */
.phl-tiers {
    background: var(--phl-surface);
    padding: 6rem 0;
    border-top: 1px solid var(--phl-border);
}

.phl-tier-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    align-items: start;
}

.phl-tier {
    background: var(--phl-bg);
    border: 1px solid var(--phl-border);
    border-radius: var(--phl-radius-xl);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    position: relative;
}

.phl-tier--featured {
    background: linear-gradient(160deg, #0e1520 0%, #0a1428 100%);
    border-color: var(--phl-blue);
    box-shadow: 0 0 0 1px var(--phl-blue), var(--phl-glow-blue);
    transform: scale(1.03);
}

.phl-tier--locked {
    opacity: 0.6;
}

.phl-tier__popular {
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, var(--phl-blue), #7b5ea7);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.3em 1em;
    border-radius: 0 0 0.5rem 0.5rem;
    white-space: nowrap;
}

.phl-tier__soon {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--phl-text-muted);
    border: 1px solid var(--phl-border-hi);
    padding: 0.25em 0.65em;
    border-radius: 999px;
    display: flex;
    align-items: center;
    gap: 0.3em;
}

.phl-tier__top {
    border-bottom: 1px solid var(--phl-border);
    padding-bottom: 1.25rem;
}

.phl-tier__name {
    font-family: var(--phl-font);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--phl-text-muted);
    margin: 0 0 0.5rem;
}

.phl-tier--featured .phl-tier__name { color: var(--phl-blue); }

.phl-tier__price {
    font-family: var(--phl-font);
    font-size: 2.75rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    color: var(--phl-text);
    margin: 0;
    line-height: 1;
}

.phl-tier__price-note {
    font-size: 1rem;
    color: var(--phl-text-muted);
}

.phl-tier__period {
    font-size: 0.78rem;
    color: var(--phl-text-muted);
    margin: 0.4rem 0 0;
}

.phl-tier__perks {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    flex: 1;
}

.phl-tier__perk {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.85rem;
    line-height: 1.4;
}

.phl-tier__perk i {
    flex-shrink: 0;
    font-size: 0.7rem;
    width: 1.1rem;
    text-align: center;
}

.phl-tier__perk--on  { color: var(--phl-text); }
.phl-tier__perk--on i { color: var(--phl-green); }
.phl-tier__perk--off  { color: var(--phl-text-muted); opacity: 0.55; text-decoration: line-through; }
.phl-tier__perk--off i { color: rgba(255,255,255,0.2); text-decoration: none; display: inline-block; }

/* ── phl: member dashboard ──────────────────────────────────── */
.phl-member {
    background: var(--phl-bg);
    padding: 6rem 0;
    border-top: 1px solid var(--phl-border);
}

.phl-dash { width: 100%; }

.phl-dash__header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.phl-dash__avatar {
    font-size: 3.5rem;
    color: var(--phl-blue);
    filter: drop-shadow(var(--phl-glow-blue));
    flex-shrink: 0;
    line-height: 1;
}

.phl-dash__signout {
    margin-left: auto;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
}

.phl-dash__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
}

.phl-dash__card {
    background: var(--phl-surface);
    border: 1px solid var(--phl-border);
    border-top: 3px solid var(--d-accent, var(--phl-blue));
    border-radius: var(--phl-radius);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: background 200ms ease, transform 200ms ease;
}

.phl-dash__card:hover {
    background: var(--phl-surface-2);
    transform: translateY(-3px);
}

.phl-dash__card-icon {
    font-size: 1.6rem;
    color: var(--d-accent, var(--phl-blue));
    margin-bottom: 0.25rem;
}

.phl-dash__card-title {
    font-family: var(--phl-font);
    font-size: 1rem;
    font-weight: 700;
    color: var(--phl-text);
    margin: 0;
    letter-spacing: -0.01em;
}

.phl-dash__card-desc {
    font-size: 0.82rem;
    color: var(--phl-text-muted);
    margin: 0;
    line-height: 1.55;
    flex: 1;
}

.phl-dash__card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--d-accent, var(--phl-blue));
    text-decoration: none;
    letter-spacing: 0.02em;
    margin-top: 0.5rem;
    transition: gap 150ms ease;
}
.phl-dash__card-link:hover, .phl-dash__card-link:focus {
    gap: 0.6rem;
    text-decoration: underline;
}

.phl-dash__card-soon {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.2);
    margin-top: 0.5rem;
}

/* paywall state */
.phl-paywall {
    display: flex;
    justify-content: center;
}

.phl-paywall__inner {
    max-width: 560px;
    text-align: center;
    padding: 3rem 2rem;
    background: var(--phl-surface);
    border: 1px solid var(--phl-border);
    border-radius: var(--phl-radius-xl);
    position: relative;
    overflow: hidden;
}

.phl-paywall__inner::before {
    content: '';
    position: absolute;
    top: -60px; left: 50%;
    transform: translateX(-50%);
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(0,194,255,0.15) 0%, transparent 70%);
    pointer-events: none;
}

.phl-paywall__lock {
    font-size: 3rem;
    color: var(--phl-blue);
    margin-bottom: 1rem;
    opacity: 0.7;
}

.phl-paywall__sub {
    font-size: 0.92rem;
    color: var(--phl-text-muted);
    line-height: 1.65;
    margin: 0.75rem 0 1.75rem;
}

.phl-paywall__actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.phl-paywall__perks {
    list-style: none;
    margin: 0;
    padding: 0;
    display: inline-flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: left;
}

.phl-paywall__perks li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.82rem;
    color: var(--phl-text-muted);
}

.phl-paywall__perks li i {
    color: var(--phl-green);
    font-size: 0.65rem;
    flex-shrink: 0;
}

/* ── phl: creator CTA ───────────────────────────────────────── */
.phl-creator {
    position: relative;
    background: var(--phl-surface);
    padding: 6rem 0;
    border-top: 1px solid var(--phl-border);
    overflow: hidden;
}

.phl-creator::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 80% at 0% 50%, rgba(255,110,199,0.12) 0%, transparent 60%),
        radial-gradient(ellipse 50% 60% at 100% 50%, rgba(0,194,255,0.08) 0%, transparent 60%);
    pointer-events: none;
}

.phl-creator__noise {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    background-size: 200px 200px;
    opacity: 0.6;
    pointer-events: none;
}

.phl-creator__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 4rem;
}

.phl-creator__desc {
    font-size: 1rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
    max-width: 48ch;
    margin: 1rem 0 1.75rem;
}

.phl-creator__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.phl-creator__cards {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.phl-creator__stat-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--phl-border);
    border-radius: var(--phl-radius);
    font-family: var(--phl-font);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--phl-text-muted);
    white-space: nowrap;
}

.phl-creator__stat-card i {
    font-size: 1.1rem;
    color: var(--phl-pink);
}

.phl-creator__stat-card--mid {
    border-color: rgba(255,110,199,0.3);
    background: rgba(255,110,199,0.06);
    color: var(--phl-text);
    transform: scale(1.05);
}

@media (max-width: 767.98px) {
    .phl-creator__inner {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .phl-creator__cards {
        flex-direction: row;
        justify-content: center;
    }
}

/* ── phl: brands ────────────────────────────────────────────── */
.phl-brands {
    background: var(--phl-bg);
    padding: 4rem 0;
    border-top: 1px solid var(--phl-border);
}

.phl-brands__heading {
    font-family: var(--phl-font);
    font-size: 1.5rem;
    font-weight: 700;
    color: rgba(255,255,255,0.2);
    letter-spacing: -0.02em;
    margin: 0 0 2rem;
}

.phl-brands__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    border-top: 1px solid var(--phl-border);
}

.phl-brand-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2rem 1.25rem 0;
    margin-right: 2.5rem;
    border-bottom: 1px solid var(--phl-border);
    text-decoration: none;
    transition: color 150ms ease;
    flex-grow: 0;
}

.phl-brand-link__name {
    font-family: var(--phl-font);
    font-size: 0.95rem;
    font-weight: 700;
    color: rgba(255,255,255,0.5);
    transition: color 150ms ease;
}

.phl-brand-link__desc {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.2);
}

.phl-brand-link__arrow {
    font-size: 0.65rem;
    color: rgba(255,255,255,0.15);
    transition: color 150ms ease;
}

.phl-brand-link:hover .phl-brand-link__name { color: var(--phl-blue); }
.phl-brand-link:hover .phl-brand-link__arrow { color: var(--phl-blue); }

/* ── phl: responsive ────────────────────────────────────────── */
@media (max-width: 575.98px) {
    .phl-hero__headline { font-size: clamp(2.5rem, 11vw, 4rem); }
    .phl-hero__actions  { flex-direction: column; }
    .phl-hero__actions .phl-btn { justify-content: center; }
    .phl-tier--featured { transform: none; }
    .phl-dash__signout  { margin-left: 0; }
}

/* ══════════════════════════════════════════════════════════════
   HUB SCREEN  —  hs-*
   Full-viewport radial hub. One screen, no scroll.
   Central node → onlyian.com
   Spur nodes   → loaded from MongoDB HubSpurs collection
══════════════════════════════════════════════════════════════ */

/* ── hs: shell ─────────────────────────────────────────────── */
.hs-shell {
    position: relative;
    height: calc(100dvh - var(--nav-height));
    min-height: 480px;
    background: var(--color-primary);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* subtle radial glow at centre */
.hs-shell::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(0,194,255,0.06) 0%, transparent 70%);
    pointer-events: none;
}

/* ── hs: loading state ─────────────────────────────────────── */
.hs-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.hs-loading__icon {
    font-size: 2rem;
    color: rgba(0,194,255,0.4);
}

/* ── hs: canvas (radial positioning context) ───────────────── */
.hs-canvas {
    position: relative;
    width: min(80vh, 80vw, 640px);
    height: min(80vh, 80vw, 640px);
    /* hide on mobile; grid takes over */
    display: none;
}

@media (min-width: 640px) {
    .hs-canvas {
        display: block;
    }
}

/* SVG spoke overlay — purely decorative */
.hs-spoke {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: visible;
}

/* ── hs: central hub node ──────────────────────────────────── */
.hs-hub {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: clamp(90px, 15%, 120px);
    height: clamp(90px, 15%, 120px);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    text-decoration: none;
    z-index: 10;
    background: rgba(0,194,255,0.06);
    border: 1.5px solid rgba(0,194,255,0.5);
    transition: background 250ms ease, border-color 250ms ease;
}

.hs-hub:hover,
.hs-hub:focus-visible {
    background: rgba(0,194,255,0.14);
    border-color: rgba(0,194,255,0.9);
    text-decoration: none;
    outline: none;
}

.hs-hub__ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(0,194,255,0.15);
    animation: hs-pulse 3s ease-in-out infinite;
}

.hs-hub__ring--outer {
    inset: -22px;
    animation-delay: 0s;
}

.hs-hub__ring--inner {
    inset: -10px;
    animation-delay: 1.5s;
}

@keyframes hs-pulse {
    0%, 100% { opacity: 0.15; transform: scale(1); }
    50%       { opacity: 0.35; transform: scale(1.03); }
}

.hs-hub__icon {
    font-size: clamp(1.4rem, 3vw, 2rem);
    color: #00c2ff;
    filter: drop-shadow(0 0 8px rgba(0,194,255,0.5));
}

.hs-hub__label {
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
}

/* ── hs: spur node ─────────────────────────────────────────── */
.hs-spur {
    position: absolute;
    /* CSS custom props set inline by Blazor */
    left: var(--spur-x);
    top: var(--spur-y);
    transform: translate(-50%, -50%);

    width: clamp(60px, 9%, 80px);
    height: clamp(60px, 9%, 80px);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    text-decoration: none;
    z-index: 5;

    background: rgba(0,0,0,0.35);
    border: 1px solid color-mix(in srgb, var(--spur-colour) 35%, transparent);
    transition: background 200ms ease, border-color 200ms ease, transform 200ms ease;
}

.hs-spur:hover,
.hs-spur:focus-visible {
    background: color-mix(in srgb, var(--spur-colour) 12%, transparent);
    border-color: var(--spur-colour);
    transform: translate(-50%, -50%) scale(1.12);
    text-decoration: none;
    outline: none;
    z-index: 20;
}

.hs-spur__icon {
    font-size: clamp(1rem, 2.2vw, 1.4rem);
    color: var(--spur-colour);
    transition: filter 200ms ease;
}

.hs-spur:hover .hs-spur__icon {
    filter: drop-shadow(0 0 6px var(--spur-colour));
}

.hs-spur__label {
    font-size: 0.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
    transition: color 200ms ease;
}

.hs-spur:hover .hs-spur__label {
    color: var(--spur-colour);
}

/* ── hs: locked spur (requires auth, user not signed in) ───── */
.hs-spur--locked {
    opacity: 0.45;
    cursor: pointer;
    filter: grayscale(0.6);
}

.hs-spur--locked:hover,
.hs-spur--locked:focus-visible {
    opacity: 0.65;
    filter: grayscale(0.3);
    background: rgba(255,255,255,0.04);
    border-color: rgba(255,255,255,0.18);
    transform: translate(-50%, -50%) scale(1.06);
}

.hs-spur__lock {
    position: absolute;
    top: 6px;
    right: 6px;
    font-size: 0.45rem;
    color: rgba(255,255,255,0.35);
    pointer-events: none;
}

.hs-spur--locked .hs-spur__icon {
    color: rgba(255,255,255,0.3);
}

.hs-spur--locked .hs-spur__label {
    color: rgba(255,255,255,0.2);
}

/* ── hs: mobile grid (shown below 640px, canvas hidden) ────── */
.hs-mobile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(76px, 1fr));
    gap: 1rem;
    padding: 1.5rem;
    width: 100%;
    max-width: 460px;
}

@media (min-width: 640px) {
    .hs-mobile-grid {
        display: none;
    }
}

.hs-mobile-spur {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 1rem 0.5rem;
    border-radius: 0.75rem;
    text-decoration: none;
    background: rgba(255,255,255,0.03);
    border: 1px solid color-mix(in srgb, var(--spur-colour) 25%, transparent);
    transition: background 200ms ease, border-color 200ms ease;
}

.hs-mobile-spur:hover,
.hs-mobile-spur:focus-visible {
    background: color-mix(in srgb, var(--spur-colour) 10%, transparent);
    border-color: var(--spur-colour);
    text-decoration: none;
    outline: none;
}

.hs-mobile-spur__icon {
    font-size: 1.5rem;
    color: var(--spur-colour);
}

.hs-mobile-spur__label {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
}

/* ── hs: locked mobile spur ────────────────────────────────── */
.hs-mobile-spur--locked {
    opacity: 0.4;
    filter: grayscale(0.6);
    position: relative;
}

.hs-mobile-spur--locked:hover,
.hs-mobile-spur--locked:focus-visible {
    opacity: 0.6;
    filter: grayscale(0.3);
    background: rgba(255,255,255,0.03);
    border-color: rgba(255,255,255,0.18);
    text-decoration: none;
    outline: none;
}

.hs-mobile-spur__lock {
    position: absolute;
    top: 6px;
    right: 8px;
    font-size: 0.55rem;
    color: rgba(255,255,255,0.3);
    pointer-events: none;
}

.hs-mobile-spur--locked .hs-mobile-spur__icon {
    color: rgba(255,255,255,0.28);
}

.hs-mobile-spur--locked .hs-mobile-spur__label {
    color: rgba(255,255,255,0.18);
}

/* ── hs: reduced motion ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .hs-hub__ring { animation: none; opacity: 0.15; }
}

.hs-api-error {
    position: absolute;
    bottom: 12%;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.18);
    white-space: nowrap;
    pointer-events: none;
}

/* ══════════════════════════════════════════════════════════════
   HUB SPUR ADMIN  —  hsa-*
   Admin page at /admin/spurs: table, modals, form controls.
══════════════════════════════════════════════════════════════ */

.hsa-shell {
    min-height: calc(100dvh - var(--nav-height));
    background: var(--color-primary);
    padding: 2rem 1.5rem 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* ── header ────────────────────────────────────────────────── */
.hsa-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
}

.hsa-header__title {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.hsa-header__icon {
    font-size: 1.75rem;
    color: var(--color-accent);
    filter: drop-shadow(0 0 8px rgba(0,194,255,0.4));
}

.hsa-h1 {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    color: var(--color-white);
    margin: 0;
}

.hsa-subtitle {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.3);
    margin: 0;
    letter-spacing: 0.03em;
}

/* ── buttons ───────────────────────────────────────────────── */
.hsa-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1.1rem;
    border-radius: 0.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    border: none;
    cursor: pointer;
    transition: background 150ms ease, opacity 150ms ease;
}

.hsa-btn--primary {
    background: var(--color-accent);
    color: #0d1b2a;
}
.hsa-btn--primary:hover { background: color-mix(in srgb, var(--color-accent) 80%, white); }

.hsa-btn--ghost {
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.7);
    border: 1px solid rgba(255,255,255,0.1);
}
.hsa-btn--ghost:hover { background: rgba(255,255,255,0.1); color: var(--color-white); }

.hsa-btn--danger {
    background: rgba(255,80,80,0.12);
    color: #ff6060;
    border: 1px solid rgba(255,80,80,0.25);
}
.hsa-btn--danger:hover { background: rgba(255,80,80,0.22); }

.hsa-btn--sm { padding: 0.35rem 0.7rem; font-size: 0.75rem; }

.hsa-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* admin nav pill */
.hub-nav-link--admin {
    color: var(--color-accent) !important;
    border: 1px solid rgba(0,194,255,0.25);
}
.hub-nav-link--admin:hover { background: rgba(0,194,255,0.1) !important; }

/* ── status banner ─────────────────────────────────────────── */
.hsa-banner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}
.hsa-banner--ok    { background: rgba(0,255,159,0.1); color: #00ff9f; border: 1px solid rgba(0,255,159,0.25); }
.hsa-banner--error { background: rgba(255,80,80,0.1); color: #ff7070; border: 1px solid rgba(255,80,80,0.2); }
.hsa-banner__dismiss { margin-left: auto; background: none; border: none; cursor: pointer; color: inherit; }

/* ── loading / empty ───────────────────────────────────────── */
.hsa-loading, .hsa-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 4rem;
    color: rgba(255,255,255,0.3);
    font-size: 0.9rem;
}
.hsa-empty__icon { font-size: 3rem; opacity: 0.15; }

/* ── table ─────────────────────────────────────────────────── */
.hsa-table-wrap {
    overflow-x: auto;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 0.75rem;
}

.hsa-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.8);
}

.hsa-table thead {
    background: rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.hsa-table th, .hsa-table td {
    padding: 0.8rem 1rem;
    text-align: left;
    vertical-align: middle;
    white-space: nowrap;
}

.hsa-table th {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
}

.hsa-table tbody tr { border-bottom: 1px solid rgba(255,255,255,0.04); }
.hsa-table tbody tr:last-child { border-bottom: none; }
.hsa-table tbody tr:hover { background: rgba(255,255,255,0.02); }

.hsa-row--inactive { opacity: 0.45; }
.hsa-row__icon   { font-size: 1.1rem; }
.hsa-row__name   { font-weight: 700; color: var(--color-white); }
.hsa-row__sub a  { color: rgba(255,255,255,0.4); text-decoration: none; font-size: 0.78rem; }
.hsa-row__sub a:hover { color: var(--color-accent); }
.hsa-row__desc   { max-width: 22ch; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: rgba(255,255,255,0.35); }
.hsa-row__actions { display: flex; gap: 0.4rem; }
.hsa-th--icon    { width: 2.5rem; }
.hsa-th--actions { width: 6rem; }
@media (max-width: 767.98px) { .hsa-th--hide-sm { display: none; } }

/* ── badges ────────────────────────────────────────────────── */
.hsa-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.55rem;
    border-radius: 9999px;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.hsa-badge--active   { background: rgba(0,255,159,0.1);  color: #00ff9f; }
.hsa-badge--inactive { background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.3); }
.hsa-badge--dns-ok   { background: rgba(0,194,255,0.1);  color: #00c2ff; }
.hsa-badge--dns-missing { background: rgba(255,180,0,0.1); color: #ffb400; }

/* ── overlay + modal ───────────────────────────────────────── */
.hsa-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.hsa-modal {
    background: #111c2e;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 1rem;
    width: 100%;
    max-width: 560px;
    max-height: 90dvh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.hsa-modal--sm { max-width: 380px; }

.hsa-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem 0;
}

.hsa-modal__title {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--color-white);
    margin: 0;
}

.hsa-modal__body {
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
}

.hsa-modal__footer {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    padding: 1rem 1.5rem 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.06);
}

/* ── form controls ─────────────────────────────────────────── */
.hsa-field { display: flex; flex-direction: column; gap: 0.35rem; flex: 1; }
.hsa-field--colour { flex: 0 0 auto; }
.hsa-field--toggle { flex: 0 0 auto; align-items: center; }
.hsa-field-row { display: flex; gap: 1rem; align-items: flex-end; flex-wrap: wrap; }

.hsa-label {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
}

.hsa-input {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 0.5rem;
    color: var(--color-white);
    font-size: 0.85rem;
    padding: 0.55rem 0.75rem;
    outline: none;
    transition: border-color 150ms ease;
    width: 100%;
}
.hsa-input:focus { border-color: var(--color-accent); }
.hsa-input--sm   { max-width: 90px; }

.hsa-colour-swatch {
    width: 3rem;
    height: 2.4rem;
    border-radius: 0.5rem;
    border: 1px solid rgba(255,255,255,0.15);
    padding: 0.1rem;
    cursor: pointer;
    background: none;
}

.hsa-icon-preview-wrap { position: relative; display: flex; align-items: center; }
.hsa-icon-preview {
    position: absolute;
    right: 0.75rem;
    font-size: 1rem;
    pointer-events: none;
}

.hsa-toggle { display: flex; align-items: center; cursor: pointer; }
.hsa-toggle input { display: none; }
.hsa-toggle__track {
    width: 2.5rem;
    height: 1.35rem;
    background: rgba(255,255,255,0.12);
    border-radius: 9999px;
    position: relative;
    transition: background 200ms ease;
}
.hsa-toggle__track::after {
    content: '';
    position: absolute;
    top: 0.175rem;
    left: 0.175rem;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: rgba(255,255,255,0.6);
    transition: transform 200ms ease;
}
.hsa-toggle input:checked ~ .hsa-toggle__track { background: var(--color-accent); }
.hsa-toggle input:checked ~ .hsa-toggle__track::after { transform: translateX(1.15rem); background: #0d1b2a; }

.hsa-check-label { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: rgba(255,255,255,0.6); cursor: pointer; }
.hsa-saving { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8rem; color: rgba(255,255,255,0.4); }


/* ============================================================
   SpurPage — dynamic spur landing (sp-* scope)
   ============================================================ */

/* Loading spinner */
.sp-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    font-size: 2rem;
    color: var(--color-accent);
}

/* ── Configured spur shell ─────────────────────────────────── */
.sp-shell {
    --sp-accent: var(--color-accent);
    min-height: 100vh;
    background: var(--color-primary);
    display: flex;
    flex-direction: column;
}

/* Hero */
.sp-hero {
    padding: clamp(2rem, 6vw, 4rem) clamp(1rem, 5vw, 3rem) clamp(1.5rem, 4vw, 2.5rem);
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.sp-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    text-decoration: none;
    margin-bottom: 1.5rem;
    transition: color 150ms;
}
.sp-back:hover { color: rgba(255,255,255,0.8); text-decoration: none; }

.sp-hero__brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 0.6rem;
}

.sp-hero__icon {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    color: var(--sp-accent);
}

.sp-hero__title {
    font-size: clamp(1.6rem, 5vw, 3rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    color: #fff;
    margin: 0;
    line-height: 1.1;
}

.sp-hero__tagline {
    font-size: clamp(0.85rem, 2vw, 1.05rem);
    color: rgba(255,255,255,0.45);
    margin: 0;
    max-width: 52ch;
}

/* Modules grid */
.sp-modules {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 22rem), 1fr));
    gap: clamp(1rem, 3vw, 1.75rem);
    padding: clamp(1.5rem, 4vw, 2.5rem) clamp(1rem, 5vw, 3rem);
    flex: 1;
}

/* Panel card */
.sp-panel {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 1rem;
    padding: clamp(1.25rem, 3vw, 1.75rem);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: border-color 150ms, background 150ms;
}
.sp-panel:hover {
    border-color: rgba(255,255,255,0.15);
    background: rgba(255,255,255,0.06);
}

.sp-panel--chat      { border-color: rgba(0,194,255,0.2); background: rgba(0,194,255,0.04); }
.sp-panel--chat-locked { opacity: 0.6; }

.sp-panel__title {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.sp-panel__title i { color: var(--sp-accent); }

.sp-panel__placeholder {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.45);
    margin: 0;
    flex: 1;
}

.sp-panel__link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sp-accent);
    text-decoration: none;
    margin-top: auto;
    transition: opacity 150ms;
}
.sp-panel__link:hover { opacity: 0.75; text-decoration: none; }
.sp-panel__link--chat { color: #00c2ff; }

.sp-empty-modules {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    color: rgba(255,255,255,0.25);
    font-size: 0.9rem;
}

/* ── Coming soon (not configured, not admin) ───────────────── */
.sp-coming-soon {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    padding: 2rem;
}

.sp-coming-soon__inner {
    text-align: center;
    max-width: 420px;
}

.sp-coming-soon__icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
    display: block;
}

.sp-coming-soon__title {
    font-size: clamp(1.6rem, 5vw, 2.5rem);
    font-weight: 900;
    color: #fff;
    letter-spacing: -0.03em;
    margin-bottom: 0.75rem;
}

.sp-coming-soon__msg {
    font-size: 1rem;
    color: rgba(255,255,255,0.45);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.sp-coming-soon__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.4rem;
    background: rgba(0,194,255,0.1);
    border: 1px solid rgba(0,194,255,0.3);
    border-radius: 0.6rem;
    color: var(--color-accent);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    transition: background 150ms, border-color 150ms;
}
.sp-coming-soon__link:hover { background: rgba(0,194,255,0.18); border-color: rgba(0,194,255,0.5); text-decoration: none; }

/* ── Admin setup panel ─────────────────────────────────────── */
.sp-admin-setup {
    min-height: 100vh;
    background: var(--color-primary);
    padding: clamp(2rem, 6vw, 4rem) clamp(1rem, 5vw, 3rem);
}

.sp-admin-setup__header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sp-admin-setup__icon {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
    display: block;
}

.sp-admin-setup__title {
    font-size: clamp(1.4rem, 4vw, 2rem);
    font-weight: 900;
    color: #fff;
    letter-spacing: -0.03em;
    margin-bottom: 0.4rem;
}

.sp-admin-setup__sub {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.45);
    margin: 0;
}

.sp-admin-setup__body {
    max-width: 600px;
}

.sp-admin-setup__hint {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    background: rgba(0,194,255,0.07);
    border: 1px solid rgba(0,194,255,0.2);
    border-radius: 0.6rem;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.6;
}
.sp-admin-setup__hint i { color: var(--color-accent); flex-shrink: 0; margin-top: 0.15rem; }
.sp-admin-setup__hint a { color: var(--color-accent); }

/* ── SpurAdmin module flag toggles ────────────────────────── */
.hsa-module-flags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 0.5rem;
}

