/* ════════════════════════════════════════════════════════════════
   CONLUDIUM — Cinematic Studio (Phase 3)

   Site-wide default = cinematic dark with Bricolage Grotesque (display)
   and Inter (body). Pixel-art typography is opt-in via `.theme-pixel`
   on the body (used on the Secrets of Havendor game page).
   ════════════════════════════════════════════════════════════════ */

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { -webkit-text-size-adjust: 100%; font-size: 16px; }
img   { max-width: 100%; display: block; }
a     { color: inherit; text-decoration: none; }
button { font-family: inherit; }
input, textarea, select { font-family: inherit; color: inherit; }
ul, ol { list-style: none; }

/* ── Design tokens ──────────────────────────────────────────── */
:root {
    /* Colour system */
    --bg:           #07070a;
    --bg-2:         #0e0e12;
    --bg-3:         #16161c;
    --bg-4:         #1e1e26;
    --border:       rgba(255,255,255,.06);
    --border-2:     rgba(255,255,255,.12);
    --border-3:     rgba(255,255,255,.22);

    --text:         rgba(255,255,255,.94);
    --text-2:       rgba(255,255,255,.70);
    --text-3:       rgba(255,255,255,.55);
    --text-4:       rgba(255,255,255,.28);

    --accent:       #f4c542;
    --accent-2:     #f9d975;
    --accent-soft:  rgba(244,197,66,.10);

    --danger:       #e87e7e;
    --success:      #7ec87e;
    --info:         #7eb6c8;

    /* Typography (cinematic default) */
    --font-display: 'Bricolage Grotesque', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

    /* Pixel-art (Havendor-only — opt-in via body.theme-pixel) */
    --font-pixel-display: 'Press Start 2P', 'Pixelify Sans', monospace;
    --font-pixel-body:    'VT323', 'Pixelify Sans', monospace;

    /* Sizing */
    --nav-h:           64px;
    --container:       1280px;
    --container-narrow: 880px;
    --radius:          6px;
    --radius-lg:       12px;
    --radius-pill:     999px;
}

/* ── Per-page theme: pixel-art (Havendor) ───────────────────── */
.theme-pixel {
    --font-display: var(--font-pixel-display);
    --font-body:    var(--font-pixel-body);
}

/* Nav and footer always use the standard fonts regardless of page theme. */
.theme-pixel .site-nav,
.theme-pixel .site-footer {
    --font-display: 'Bricolage Grotesque', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ── Base ───────────────────────────────────────────────────── */
html, body {
    background: var(--bg);
    color: var(--text);
}
body {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

::selection { background: rgba(244,197,66,.32); color: var(--text); }

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.12;
    color: var(--text);
}
h1 { font-size: clamp(2rem,  4vw + 0.5rem, 3.2rem); }
h2 { font-size: clamp(1.6rem, 2.5vw + 0.5rem, 2.2rem); }
h3 { font-size: clamp(1.2rem, 1.5vw + 0.4rem, 1.6rem); }

/* Hero-class display sizes */
.display-1 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(2.6rem, 7vw + 0.5rem, 6rem);
    line-height: 0.95;
    letter-spacing: -0.035em;
    color: var(--text);
}
.display-2 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(2rem, 4.5vw + 0.3rem, 3.6rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.eyebrow {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-3);
}

.lead {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-2);
}

/* Pixel-theme overrides for headings (kept readable inside Havendor) */
.theme-pixel h1,
.theme-pixel h2,
.theme-pixel h3,
.theme-pixel h4 {
    letter-spacing: 0;
    line-height: 1.6;
}
.theme-pixel .display-1 {
    font-size: clamp(1.4rem, 3.5vw, 2.4rem);
    letter-spacing: 0;
    line-height: 1.6;
}

/* ── Container ──────────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding-left:  max(1.5rem, env(safe-area-inset-left, 0px));
    padding-right: max(1.5rem, env(safe-area-inset-right, 0px));
}
.container-narrow { max-width: var(--container-narrow); }

/* ── Section ────────────────────────────────────────────────── */
.section {
    padding: clamp(3rem, 7vw, 6rem) 0;
}
.section-tight { padding: clamp(2rem, 4vw, 3.5rem) 0; }
.section-title {
    margin-bottom: 0.5rem;
}
.section-subtitle {
    color: var(--text-3);
    font-size: 1rem;
    margin-bottom: 2rem;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.85rem 1.4rem;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: -0.005em;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: background .15s ease, border-color .15s ease, color .15s ease, transform .12s ease;
    line-height: 1;
    white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
    background: var(--text);
    color: #07070a;
    border-color: var(--text);
}
.btn-primary:hover { background: #fff; border-color: #fff; }

.btn-accent {
    background: var(--accent);
    color: #07070a;
    border-color: var(--accent);
}
.btn-accent:hover { background: var(--accent-2); border-color: var(--accent-2); }

.btn-outline {
    background: transparent;
    color: var(--text);
    border-color: var(--border-2);
}
.btn-outline:hover { background: rgba(255,255,255,.04); border-color: var(--border-3); }

.btn-ghost {
    background: transparent;
    color: var(--text-2);
    border-color: transparent;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}
.btn-ghost:hover { color: var(--text); }

.btn-sm { padding: 0.55rem 0.95rem; font-size: 0.86rem; }
.btn-lg { padding: 1rem 1.6rem; font-size: 1.02rem; }

/* Pixel-theme: square corners + uppercase brand-feel buttons */
.theme-pixel .btn {
    border-radius: 0;
    font-family: var(--font-pixel-display);
    font-size: 0.55rem;
    letter-spacing: 0.05em;
    padding: 0.9rem 1.25rem;
}

/* ── Navigation ─────────────────────────────────────────────── */
.site-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    height: calc(var(--nav-h) + env(safe-area-inset-top, 0px));
    padding-top: env(safe-area-inset-top, 0px);
    background: rgba(7,7,10,.55);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    transition: background .2s ease, border-color .2s ease;
}
.site-nav.scrolled {
    background: rgba(7,7,10,.82);
    border-bottom-color: var(--border-2);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    height: var(--nav-h);
    max-width: var(--container);
    margin: 0 auto;
    padding-left:  max(1.5rem, env(safe-area-inset-left,  0px));
    padding-right: max(1.5rem, env(safe-area-inset-right, 0px));
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
    color: var(--text);
}
.nav-logo-mark {
    width: 26px; height: 26px;
    image-rendering: pixelated;
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.6rem;
    flex: 1;
    justify-content: center;
}
.nav-links a {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-2);
    padding: 0.35rem 0;
    position: relative;
    transition: color .12s ease;
}
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--text); }
.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0; right: 0;
    height: 1px;
    background: var(--accent);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.nav-icon-btn {
    width: 36px; height: 36px;
    display: inline-flex; align-items: center; justify-content: center;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius);
    color: var(--text-3);
    cursor: pointer; padding: 0;
    transition: background .12s, color .12s, border-color .12s;
}
.nav-icon-btn:hover {
    background: rgba(255,255,255,.04);
    border-color: var(--border-2);
    color: var(--text);
}
.nav-icon-btn svg { width: 16px; height: 16px; }

.nav-install-btn { color: var(--accent); }
.nav-install-btn:hover { background: var(--accent-soft); border-color: rgba(244,197,66,.3); }

.nav-admin-btn { color: var(--accent); }
.nav-admin-btn:hover { background: var(--accent-soft); border-color: rgba(244,197,66,.3); }

.nav-lang-btn {
    height: 32px; min-width: 36px; padding: 0 10px;
    display: inline-flex; align-items: center; justify-content: center;
    background: transparent;
    border: 1px solid var(--border-2);
    border-radius: var(--radius);
    color: var(--text-2);
    font-family: var(--font-mono);
    font-size: 0.75rem; font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: background .12s, color .12s, border-color .12s;
}
.nav-lang-btn:hover { color: var(--text); border-color: var(--border-3); background: rgba(255,255,255,.04); }

/* User chip / avatar */
.nav-user-btn { background: none; border: none; padding: 0; cursor: pointer; }
.nav-user-avatar {
    width: 32px; height: 32px;
    border-radius: var(--radius-pill);
    background: var(--bg-3);
    border: 1px solid var(--border-2);
    display: inline-flex; align-items: center; justify-content: center;
    font-family: var(--font-display);
    font-size: 0.75rem; font-weight: 600;
    color: var(--text);
    overflow: hidden;
}
.nav-user-avatar img { width: 100%; height: 100%; object-fit: cover; }

.nav-user-dropdown {
    display: none;
    position: absolute; top: calc(100% + 8px); right: 0;
    min-width: 200px;
    background: var(--bg-2);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-lg);
    box-shadow: 0 16px 40px rgba(0,0,0,.5);
    overflow: hidden;
    z-index: 200;
}
.nav-user-dropdown.open { display: block; }
.nav-user-login {
    padding: 12px 14px;
    font-size: 13px; color: var(--text-2);
    border-bottom: 1px solid var(--border);
    word-break: break-word;
}
.nav-user-dropdown a,
.nav-user-dropdown button {
    display: block; width: 100%;
    padding: 10px 14px;
    font-family: var(--font-body); font-size: 14px;
    text-align: left;
    color: var(--text-2);
    background: none; border: none;
    cursor: pointer;
    transition: background .1s, color .1s;
}
.nav-user-dropdown a:hover,
.nav-user-dropdown button:hover { background: var(--bg-3); color: var(--text); }
.nav-user-dropdown .dropdown-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 0;
}

.nav-user { position: relative; display: flex; align-items: center; }

/* Burger (mobile-only) */
.nav-burger {
    display: none;
    flex-direction: column;
    gap: 4px;
    width: 36px; height: 36px;
    background: transparent;
    border: 1px solid var(--border-2);
    border-radius: var(--radius);
    cursor: pointer;
    padding: 0; align-items: center; justify-content: center;
    transition: background .12s, border-color .12s;
}
.nav-burger:hover { background: rgba(255,255,255,.04); border-color: var(--border-3); }
.nav-burger span {
    display: block;
    width: 16px; height: 1.5px;
    background: var(--text-2);
}

/* ── Footer ─────────────────────────────────────────────────── */
.site-footer {
    border-top: 1px solid var(--border);
    background: var(--bg-2);
    padding: clamp(3rem, 5vw, 5rem) 0 2rem;
    margin-top: clamp(3rem, 6vw, 6rem);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}
.footer-brand {
    font-family: var(--font-display);
    font-size: 1.5rem; font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
    margin-bottom: 0.5rem;
}
.footer-tagline {
    font-size: 0.92rem;
    color: var(--text-3);
    line-height: 1.55;
    max-width: 360px;
}
.footer-col-title {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-3);
    margin-bottom: 1rem;
}
.footer-col a {
    display: block;
    font-size: 0.94rem;
    color: var(--text-2);
    padding: 0.35rem 0;
    transition: color .12s;
}
.footer-col a:hover { color: var(--text); }
.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    color: var(--text-3);
    font-size: 0.82rem;
}
.footer-bottom .footer-mono { font-family: var(--font-mono); }

/* ── Image skeleton (preserved from existing code) ──────────── */
.img-skeleton {
    background: linear-gradient(90deg, var(--bg-3) 0%, var(--bg-4) 50%, var(--bg-3) 100%);
    background-size: 200% 100%;
    animation: skel 1.4s ease-in-out infinite;
}
@keyframes skel {
    0%, 100% { background-position: 200% 0; }
    50%      { background-position: -200% 0; }
}
img.img-skeleton[src] { animation: none; background: none; }

/* ── Accessibility ──────────────────────────────────────────── */
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: 3px;
}

/* Respect motion preferences */
@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;
    }
}

/* ── Mobile nav ─────────────────────────────────────────────── */
@media (max-width: 880px) {
    .nav-inner {
        padding-left:  max(1rem, env(safe-area-inset-left,  0px));
        padding-right: max(1rem, env(safe-area-inset-right, 0px));
    }
    .nav-links {
        display: none;
        position: fixed;
        top: calc(var(--nav-h) + env(safe-area-inset-top, 0px));
        left: 0; right: 0;
        background: var(--bg);
        border-bottom: 1px solid var(--border);
        flex-direction: column;
        gap: 0;
        padding: 0.5rem 0;
        z-index: 99;
    }
    .nav-links.open { display: flex; }
    .nav-links a {
        display: block;
        padding: 0.85rem 1.25rem;
        font-size: 1rem;
        border-bottom: 1px solid var(--border);
    }
    .nav-links a.active::after { display: none; }
    .nav-burger { display: inline-flex; }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}