/* === Joynix landing — light, sober, mobile-first === */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg-primary: #0A0A0B;
    --bg-surface: #15151a;
    --bg-surface-hover: #1d1d24;
    --primary: #00D4FF;
    --primary-glow: rgba(0, 212, 255, 0.28);
    --secondary: #B366FF;
    --success: #00FF88;
    --text-primary: #FFFFFF;
    --text-secondary: #9aa0a6;
    --text-muted: #6b7280;
    --border: rgba(255, 255, 255, 0.08);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --transition: 0.2s ease;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2.4rem, 6vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 4.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.4rem); }

p {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--text-secondary);
}

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* === Layout === */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
    position: relative;
}

.section-title {
    margin-bottom: 16px;
    text-align: center;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin: 0 auto 48px;
    max-width: 720px;
    text-align: center;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--success));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
    text-decoration: none;
    font-family: inherit;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--success));
    color: var(--bg-primary);
    box-shadow: 0 6px 24px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 32px var(--primary-glow);
}

/* === Navigation === */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 11, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 1000;
    border-bottom: 1px solid transparent;
    transition: background var(--transition), border-color var(--transition);
}

.nav.scrolled {
    background: rgba(10, 10, 11, 0.9);
    border-bottom-color: var(--border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    max-width: 1280px;
    margin: 0 auto;
}

.nav-logo {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 1px;
    background: linear-gradient(135deg, var(--primary), var(--success));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 28px;
}

.nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition);
}

.nav-links a:hover { color: var(--primary); }

.nav-cta { display: flex; gap: 12px; align-items: center; }

.lang-switcher { display: flex; gap: 4px; }

.lang-link {
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: color var(--transition), background var(--transition);
}

.lang-link:hover { color: var(--primary); }
.lang-link.active { color: var(--text-primary); background: rgba(0, 212, 255, 0.15); }

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.6rem;
    cursor: pointer;
    line-height: 1;
}

/* === Hero === */
.hero {
    position: relative;
    min-height: 78vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    padding: 80px 20px 16px;
}

/* Static gradient backdrop, no animation */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 25%, rgba(0, 212, 255, 0.18) 0%, transparent 45%),
        radial-gradient(circle at 80% 75%, rgba(179, 102, 255, 0.18) 0%, transparent 45%),
        radial-gradient(circle at 50% 100%, rgba(0, 255, 136, 0.10) 0%, transparent 55%);
    z-index: 0;
}

/* === Creature stream (random portraits + depth + parallax) === */
.creature-stream {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

/* Central layer — large, takes the most parallax travel.
 * JS toggles `.visible` to trigger the Ken Burns animation (zoom + fade).
 *
 * Resting transform matches the END of the Ken Burns (~scale 1.18), so when
 * `.visible` is removed mid-animation, the snap-back is invisible — the
 * fade-out on opacity carries the transition. */
.stream-portrait {
    --px: 0px;
    --py: 0px;
    position: absolute;
    top: 50%;
    left: 50%;
    width: min(60vmin, 520px);
    height: min(60vmin, 520px);
    object-fit: cover;
    object-position: center 32%;
    transform: translate3d(calc(-50% + var(--px)), calc(-50% + var(--py)), 0) scale(1.18);
    opacity: 0;
    filter: blur(6px);
    will-change: opacity, transform, filter;
    transition:
        opacity 1.4s ease-in-out,
        filter 1.4s ease-in-out,
        transform 1.4s ease-out;
}

.stream-portrait.visible {
    opacity: 0.40;
    filter: blur(0);
    /* Ken Burns: slow continuous zoom-in for the duration of one slot. */
    animation: portraitKenBurns 6500ms cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

@keyframes portraitKenBurns {
    0%   { transform: translate3d(calc(-50% + var(--px)), calc(-50% + var(--py)), 0) scale(1.45); }
    100% { transform: translate3d(calc(-50% + var(--px)), calc(-50% + var(--py)), 0) scale(1.16); }
}

/* Peripheral layer — smaller, blurred, sequential apparitions.
 * Effect lifted from the in-app dungeon ambience. */
.ambient-ghost {
    --px: 0px;
    --py: 0px;
    --blur: 2px;
    position: absolute;
    object-fit: cover;
    border-radius: 18px;
    opacity: 0;
    transform: translate3d(var(--px), var(--py), 0) scale(0.95);
    transition: transform 0.55s cubic-bezier(0.2, 0.7, 0.2, 1);
    will-change: opacity, transform, filter;
    filter: blur(var(--blur)) saturate(0.4);
    animation: ghostAppear 36s ease-in-out infinite;
}

@keyframes ghostAppear {
    0%   { opacity: 0;    }
    4%   { opacity: 0.20; }
    13%  { opacity: 0.20; }
    17%  { opacity: 0;    }
    100% { opacity: 0;    }
}

.stream-vignette {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 42%,
            transparent 0%,
            transparent 18%,
            rgba(10, 10, 11, 0.55) 48%,
            rgba(10, 10, 11, 0.92) 78%,
            rgba(10, 10, 11, 1)    100%);
    z-index: 2;
}

/* Cinemascope letterbox bands — soft gradients top & bottom of the hero.
 * Sit above the portrait stream but below the hero content. */
.cinemabar {
    position: absolute;
    left: 0;
    right: 0;
    height: 14vh;
    min-height: 90px;
    max-height: 180px;
    z-index: 2;
    pointer-events: none;
}

.cinemabar-top {
    top: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 10, 11, 1) 0%,
        rgba(10, 10, 11, 0.95) 35%,
        rgba(10, 10, 11, 0.55) 70%,
        rgba(10, 10, 11, 0) 100%
    );
}

.cinemabar-bottom {
    bottom: 0;
    background: linear-gradient(
        0deg,
        rgba(10, 10, 11, 1) 0%,
        rgba(10, 10, 11, 0.95) 35%,
        rgba(10, 10, 11, 0.55) 70%,
        rgba(10, 10, 11, 0) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 760px;
}

.status-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    color: var(--primary);
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    margin-bottom: 24px;
}

.hero-logo {
    font-size: clamp(3.2rem, 9vw, 5.5rem);
    font-weight: 800;
    letter-spacing: 4px;
    margin-bottom: 14px;
    text-shadow: 0 0 40px var(--primary-glow);
}

.hero-tagline {
    font-size: clamp(1.4rem, 3vw, 1.9rem);
    margin-bottom: 16px;
    color: var(--text-primary);
    font-weight: 600;
    /* Detach from busy creature portraits behind */
    text-shadow:
        0 2px 14px rgba(10, 10, 11, 0.85),
        0 0 30px rgba(10, 10, 11, 0.6);
}

.hero-description {
    font-size: clamp(1rem, 1.6vw, 1.15rem);
    margin-bottom: 32px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    text-shadow:
        0 2px 12px rgba(10, 10, 11, 0.85),
        0 0 24px rgba(10, 10, 11, 0.55);
}

.hero-cta { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }

.hero-points {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 24px;
    margin-top: 24px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.hero-points li {
    position: relative;
    padding-left: 16px;
}

.hero-points li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 8px var(--primary-glow);
}

/* === Game loop section === */
.game { padding-top: 40px; }
.game .section-subtitle { margin-bottom: 56px; }

.loop-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.loop-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 24px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition), background var(--transition);
}

.loop-item:hover {
    border-color: rgba(0, 212, 255, 0.4);
    background: var(--bg-surface-hover);
}

.loop-num {
    flex-shrink: 0;
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: var(--primary);
    padding-top: 2px;
    min-width: 28px;
}

.loop-text h3 {
    margin-bottom: 6px;
    color: var(--text-primary);
}

.loop-text p {
    margin: 0;
    font-size: 0.98rem;
    color: var(--text-secondary);
}

/* === Stats section (key numbers) === */
.stats { padding: 30px 0 50px; }

.stats-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px 56px;
    margin: 0;
    padding: 0;
}

.stats-list li {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-width: 110px;
}

.stat-num {
    font-size: clamp(2.2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.5px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 4px;
    text-transform: lowercase;
    letter-spacing: 0.3px;
}

/* === Season section === */
.season { padding: 60px 0; text-align: center; }

.season .section-subtitle {
    margin-bottom: 0;
    font-size: 1.15rem;
    max-width: 760px;
}

/* === FAQ === */
.faq { padding: 80px 0 100px; }

.faq-container {
    max-width: 760px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
    transition: border-color var(--transition);
}

.faq-item[open], .faq-item:hover {
    border-color: rgba(0, 212, 255, 0.35);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 18px 22px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
    list-style: none;
    user-select: none;
}

.faq-question::-webkit-details-marker { display: none; }

.faq-icon {
    font-size: 1.4rem;
    line-height: 1;
    color: var(--primary);
    transition: transform var(--transition);
}

.faq-item[open] .faq-icon { transform: rotate(45deg); }

.faq-answer {
    padding: 0 22px 18px;
    color: var(--text-secondary);
}

.faq-answer p { font-size: 0.98rem; }

/* === Notify (email capture) === */
.notify {
    padding: 60px 0 90px;
    text-align: center;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(0, 212, 255, 0.08) 0%, transparent 60%);
}

.notify .section-subtitle {
    margin-bottom: 32px;
}

.notify-form {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    max-width: 540px;
    margin: 0 auto;
}

.notify-form input[type="email"] {
    flex: 1 1 260px;
    min-width: 0;
    padding: 14px 18px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.notify-form input[type="email"]::placeholder {
    color: var(--text-muted);
}

.notify-form input[type="email"]:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.15);
}

.notify-form .btn { flex: 0 0 auto; }
.notify-form .btn[disabled] { opacity: 0.6; cursor: progress; }

.notify-message {
    margin: 18px auto 0;
    min-height: 1.4em;
    font-size: 0.95rem;
    color: var(--text-secondary);
    transition: color var(--transition);
}

.notify-message.is-success { color: var(--success); }
.notify-message.is-error { color: #ff6b87; }

.notify-fineprint {
    margin: 24px auto 0;
    max-width: 520px;
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Honeypot — visible to bots, hidden from humans + screen readers. */
.honeypot {
    position: absolute !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    opacity: 0 !important;
    pointer-events: none !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;
}

/* === Footer === */
.footer {
    background: var(--bg-surface);
    padding: 56px 0 24px;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    margin-bottom: 32px;
}

.footer-section h3 {
    margin-bottom: 14px;
    font-size: 1rem;
    color: var(--text-primary);
}

.footer-logo {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 1px;
    background: linear-gradient(135deg, var(--primary), var(--success));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.footer-description { color: var(--text-secondary); font-size: 0.95rem; }

.footer-links li { margin-bottom: 8px; }

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: color var(--transition);
}

.footer-links a:hover { color: var(--primary); }

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* === Cookie / privacy notice === */
.cookie-banner {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    max-width: 720px;
    margin: 0 auto;
    padding: 16px 20px;
    background: rgba(21, 21, 26, 0.96);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px 18px;
    z-index: 1000;
    transform: translateY(20px);
    opacity: 0;
    transition: transform 0.4s ease-out, opacity 0.4s ease-out;
}

.cookie-banner[hidden] {
    display: none !important;
}

.cookie-banner.is-visible {
    transform: translateY(0);
    opacity: 1;
}

.cookie-text {
    flex: 1 1 280px;
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.55;
}

.cookie-text strong {
    color: var(--text-primary);
    font-weight: 600;
}

.cookie-btn {
    flex: 0 0 auto;
    padding: 10px 22px;
    font-size: 0.9rem;
}

@media (max-width: 540px) {
    .cookie-banner {
        left: 8px;
        right: 8px;
        bottom: 8px;
        padding: 14px 16px;
    }
    .cookie-btn {
        width: 100%;
    }
}

/* === Scroll to top === */
.scroll-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--success));
    color: var(--bg-primary);
    border: none;
    font-size: 1.3rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px var(--primary-glow);
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* === Scroll progress === */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--success));
    z-index: 1001;
    width: 0;
    transition: width 0.1s linear;
}

/* === Reveal on scroll === */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* === Skip link (accessibility) === */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--primary);
    color: var(--bg-primary);
    padding: 10px 18px;
    font-weight: 600;
    z-index: 10002;
    transition: top var(--transition);
}

.skip-link:focus { top: 0; }

/* === Focus visible === */
a:focus-visible,
button:focus-visible,
summary:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

/* === Responsive === */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(10, 10, 11, 0.97);
        padding: 16px 20px;
        border-bottom: 1px solid var(--border);
    }

    .nav-links.mobile-active { display: flex; }

    .menu-toggle { display: block; }

    .stream-portrait {
        width: min(82vmin, 380px);
        height: min(82vmin, 380px);
    }

    .ambient-ghost {
        transform: translate3d(0, 0, 0) scale(0.85);
    }

    /* Lighter cinemascope on mobile so the portrait can breathe. */
    .cinemabar {
        height: 9vh;
        min-height: 60px;
        max-height: 110px;
    }

    .section { padding: 60px 0; }

    .loop-list { grid-template-columns: 1fr; }
}

/* === Reduced motion === */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }

    .stream-portrait {
        transition: opacity 0.5s ease-in-out;
    }
    .stream-portrait.visible {
        animation: none;
        opacity: 0.45;
        filter: none;
        transform: translate3d(-50%, -50%, 0) scale(1.30);
    }

    .ambient-ghost {
        animation: none;
        opacity: 0.15;
    }

    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}