/* ═══════════════════════════════════════
           BRAND FONTS
           ═══════════════════════════════════════ */
        @font-face {
            font-family: 'Zalando Sans Expanded';
            src: url('fonts/ZalandoSansExpanded-VariableFont_wght.ttf') format('truetype');
            font-weight: 100 900;
            font-style: normal;
            font-display: swap;
        }
        @font-face {
            font-family: 'Zalando Sans Expanded';
            src: url('fonts/ZalandoSansExpanded-Italic-VariableFont_wght.ttf') format('truetype');
            font-weight: 100 900;
            font-style: italic;
            font-display: swap;
        }

        /* ═══════════════════════════════════════
           DESIGN TOKENS
           ═══════════════════════════════════════ */
        :root {
            --bg: #0a0a0a;
            --bg-elevated: #121212;
            --bg-card: #141414;
            --border: #2a2a2a;
            --border-light: #333333;

            --cyan: #00D4FF;
            --green: #00E5A0;
            --red: #FF4B33;
            --blue: #2B6BFF;
            --accent: #5C5CFF;
            --amber: #FFB800;

            --text: #ffffff;
            --text-dim: #cccccc;
            --text-muted: #999999;

            --mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
            --display: 'Zalando Sans Expanded', 'Arial Black', 'Helvetica Neue', Impact, sans-serif;

            --max-w: 1280px;
        }

        /* ═══════════════════════════════════════
           RESET
           ═══════════════════════════════════════ */
        *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
        html { -webkit-font-smoothing: antialiased; scroll-behavior: smooth; }
        body {
            background: var(--bg);
            color: var(--text);
            font-family: var(--mono);
            font-size: 14px;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a { color: inherit; text-decoration: none; cursor: pointer; }
        ::selection { background: var(--accent); color: white; }

        /* Respect reduced motion preference */
        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
        }

        .container {
            max-width: var(--max-w);
            margin: 0 auto;
            padding: 0 clamp(24px, 4vw, 64px);
        }

        /* ═══════════════════════════════════════
           NAV
           ═══════════════════════════════════════ */
        nav {
            position: fixed;
            top: 0; left: 0; right: 0;
            z-index: 100;
            padding: 16px 0;
            background: rgba(10,10,10,0);
            backdrop-filter: blur(0px);
            -webkit-backdrop-filter: blur(0px);
            border-bottom: 1px solid transparent;
            transition: background 0.4s, backdrop-filter 0.4s, border-color 0.4s;
        }
        nav.scrolled {
            background: rgba(10,10,10,0.85);
            backdrop-filter: blur(24px);
            -webkit-backdrop-filter: blur(24px);
            border-bottom-color: var(--border);
        }
        .nav-progress {
            position: absolute;
            bottom: 0; left: 0;
            height: 2px;
            width: 0%;
            background: linear-gradient(90deg, var(--green), var(--cyan), var(--blue), var(--accent), var(--red));
            transition: none;
        }
        nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .nav-logo svg {
            opacity: 0;
        }
        .nav-wordmark {
            font-family: var(--display);
            font-size: 15px;
            font-weight: 800;
            font-style: italic;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            line-height: 1;
        }
        .nav-wordmark small {
            display: block;
            font-family: var(--mono);
            font-size: 10px;
            font-weight: 400;
            font-style: normal;
            letter-spacing: 0.35em;
            opacity: 0.6;
            margin-top: 3px;
            text-transform: uppercase;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
        }
        .nav-links a {
            font-size: 10px;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            color: var(--text-muted);
            transition: color 0.3s;
        }
        .nav-links a:hover { color: var(--text); }
        .nav-cta {
            padding: 9px 22px !important;
            border: 1px solid var(--red) !important;
            color: var(--text) !important;
            transition: all 0.3s !important;
            position: relative;
            overflow: hidden;
            font-family: var(--mono);
            font-size: 11px;
            font-weight: 500;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            background: transparent;
            cursor: pointer;
        }
        .nav-cta:hover { background: var(--red) !important; }

        /* ═══════════════════════════════════════
           HERO — FULL BLEED IMMERSIVE
           ═══════════════════════════════════════ */
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: flex-end;
            padding: 0 0 80px 0;
            overflow: hidden;
        }

        #waveCanvas {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
        }

        .hero-gradient-bar {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--green), var(--cyan), var(--blue), var(--accent), var(--red));
            z-index: 10;
        }

        .hero-content {
            position: relative;
            z-index: 5;
            width: 100%;
        }

        .hero-upper {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            gap: 40px;
        }

        .hero-identifier {
            font-family: var(--mono);
            font-size: clamp(11px, 1.5vw, 14px);
            font-weight: 400;
            letter-spacing: 0.4em;
            text-transform: uppercase;
            color: var(--text-dim);
            margin-bottom: 16px;
            opacity: 0;
        }

        .hero-theme-title {
            font-family: var(--display);
            font-size: clamp(72px, 15vw, 200px);
            font-weight: 800;
            font-style: italic;
            line-height: 0.85;
            text-transform: uppercase;
            letter-spacing: -0.03em;
            background: linear-gradient(135deg, var(--red) 0%, #FF6B55 40%, var(--cyan) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            position: relative;
            opacity: 0;
            will-change: opacity;
            transform: translateZ(0);
            -webkit-transform: translateZ(0);
            backface-visibility: hidden;
            -webkit-backface-visibility: hidden;
        }

        .hero-theme-title .word {
            display: inline-block;
        }

        .hero-subtitle {
            font-family: var(--display);
            font-size: clamp(14px, 2vw, 18px);
            font-weight: 800;
            font-style: italic;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: var(--text-muted);
            margin-top: 20px;
            opacity: 0;
        }

        .hero-data {
            display: flex;
            flex-direction: column;
            gap: 24px;
            text-align: right;
            padding-bottom: 12px;
        }

        .hero-data-item {
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            opacity: 0;
        }

        .hero-data-label {
            font-size: 10px;
            letter-spacing: 0.25em;
            text-transform: uppercase;
            color: var(--text-muted);
        }

        .hero-data-value {
            font-family: var(--mono);
            font-size: clamp(18px, 2.5vw, 28px);
            font-weight: 700;
            color: var(--text);
            line-height: 1.2;
        }

        .hero-data-value .highlight {
            color: var(--red);
        }

        .hero-tagline-row {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            margin-top: 40px;
            padding-top: 24px;
            border-top: 1px solid var(--border-light);
            opacity: 0;
        }

        .hero-tagline {
            font-size: 13px;
            color: var(--text-dim);
            max-width: 460px;
            line-height: 1.8;
        }

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

        /* ═══════════════════════════════════════
           BUTTONS
           ═══════════════════════════════════════ */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--mono);
            font-size: 11px;
            font-weight: 500;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            padding: 14px 36px;
            transition: all 0.3s;
            cursor: pointer;
            border: none;
            position: relative;
            overflow: hidden;
        }

        .btn-primary {
            background: transparent;
            border: 1px solid var(--red);
            color: var(--text);
        }
        .btn-primary span { color: var(--red); font-weight: 700; transition: color 0.3s; }
        .btn-primary:hover { background: var(--red); }
        .btn-primary:hover span { color: var(--text); }

        /* Pulse ring on primary CTAs */
        .btn-pulse::before {
            content: '';
            position: absolute;
            inset: -4px;
            border: 1px solid var(--red);
            opacity: 0;
            animation: pulseRing 2.5s ease-out infinite;
        }
        @keyframes pulseRing {
            0% { inset: 0; opacity: 0.6; }
            100% { inset: -16px; opacity: 0; }
        }

        .btn-ghost {
            background: none;
            border: 1px solid #444444;
            color: var(--text-dim);
        }
        .btn-ghost:hover {
            border-color: var(--text-dim);
            color: var(--text);
        }

        .btn-accent {
            background: var(--accent);
            border: 1px solid var(--accent);
            color: white;
        }
        .btn-accent:hover { background: #5050ff; border-color: #5050ff; }

        /* ═══════════════════════════════════════
           SECTION STYLES
           ═══════════════════════════════════════ */
        section {
            padding: clamp(80px, 12vh, 140px) 0;
            position: relative;
            border-bottom: 1px solid var(--border);
        }

        /* Massive section titles that own the viewport */
        .section-title {
            font-family: var(--display);
            font-size: clamp(48px, 8vw, 96px);
            font-weight: 800;
            font-style: italic;
            letter-spacing: -0.02em;
            text-transform: uppercase;
            line-height: 0.95;
            margin-bottom: 48px;
            overflow: hidden;
        }
        .section-title .title-word {
            display: inline-block;
            transform: translateY(110%);
        }

        /* Small label above section titles */
        .section-label-sm {
            font-family: var(--mono);
            font-size: 10px;
            letter-spacing: 0.3em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .section-label-sm::after {
            content: '';
            flex: 1;
            height: 1px;
            background: var(--border);
            max-width: 120px;
        }

        .heading-lg {
            font-family: var(--display);
            font-size: clamp(36px, 5vw, 64px);
            font-weight: 800;
            font-style: italic;
            line-height: 1.0;
            text-transform: uppercase;
            letter-spacing: -0.02em;
            text-wrap: balance;
        }

        .heading-md {
            font-family: var(--display);
            font-size: clamp(24px, 3.5vw, 42px);
            font-weight: 800;
            font-style: italic;
            line-height: 1.1;
            text-transform: uppercase;
            letter-spacing: -0.01em;
            text-wrap: balance;
        }

        /* ═══════════════════════════════════════
           WHAT SECTION — VALUE PROPOSITION
           ═══════════════════════════════════════ */
        .what-layout {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 100px;
            align-items: start;
            margin-top: 48px;
        }

        .what-text p {
            font-size: 14px;
            line-height: 1.9;
            color: var(--text-dim);
        }
        .what-text p + p { margin-top: 20px; }

        .what-aside {
            border-left: 1px solid var(--border);
            padding-left: 40px;
        }

        .what-aside-item {
            padding: 28px 0;
            border-bottom: 1px solid var(--border);
        }
        .what-aside-item:first-child { padding-top: 0; }
        .what-aside-item:last-child { border-bottom: none; }

        .what-aside-label {
            font-size: 10px;
            letter-spacing: 0.25em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: 8px;
        }
        .what-aside-value {
            font-size: 16px;
            font-weight: 700;
        }

        /* ═══════════════════════════════════════
           ETHOS / THEME — PINNED SCROLL SEQUENCE
           ═══════════════════════════════════════ */
        .ethos {
            background: var(--bg-elevated);
            position: relative;
            overflow: hidden;
            min-height: 100vh;
        }

        .ethos .container { position: relative; z-index: 1; }


        .ethos-manifesto {
            font-family: var(--display);
            font-size: clamp(28px, 4.5vw, 56px);
            font-weight: 800;
            font-style: italic;
            text-transform: uppercase;
            line-height: 1.15;
            max-width: 960px;
            margin-top: 48px;
        }

        .ethos-manifesto .em-line {
            display: block;
            overflow: hidden;
        }

        .ethos-manifesto .em-green { color: var(--green); }
        .ethos-manifesto .em-red { color: var(--red); }
        .ethos-manifesto .em-blue { color: var(--blue); }
        .ethos-manifesto .em-dim { color: var(--text-muted); }

        .ethos-blocks {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0;
            margin-top: 80px;
            border: 1px solid var(--border);
        }

        .ethos-block {
            padding: 48px;
            position: relative;
            border-right: 1px solid var(--border);
        }
        .ethos-block:last-child { border-right: none; }

        .ethos-block-label {
            font-size: 10px;
            letter-spacing: 0.25em;
            text-transform: uppercase;
            margin-bottom: 20px;
            color: var(--green);
        }

        .ethos-block h3 {
            font-family: var(--display);
            font-size: 18px;
            font-weight: 800;
            font-style: italic;
            text-transform: uppercase;
            margin-bottom: 16px;
        }

        .ethos-block p {
            font-size: 13px;
            color: var(--text-dim);
            line-height: 1.9;
        }

        /* ═══════════════════════════════════════
           TRACKS — 4 COLUMN GRID
           ═══════════════════════════════════════ */
        .tracks-subtitle {
            font-family: var(--display);
            font-size: clamp(14px, 1.5vw, 18px);
            font-weight: 700;
            font-style: italic;
            text-transform: uppercase;
            color: var(--text-dim);
            margin-top: -24px;
            margin-bottom: 48px;
            letter-spacing: 0.05em;
        }

        .tracks-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
            border: 1px solid var(--border);
        }

        .track-card {
            padding: 40px 28px;
            border-right: 1px solid var(--border);
            position: relative;
            transition: background 0.4s, transform 0.3s;
            perspective: 800px;
        }
        .track-card:last-child { border-right: none; }
        .track-card:hover { background: var(--bg-card); }

        .track-card::before {
            content: '';
            position: absolute;
            top: 0; left: 0;
            width: 100%;
            height: 2px;
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.6s ease;
        }
        .track-card.revealed::before { transform: scaleX(1); }

        .track-card:nth-child(1)::before { background: var(--green); }
        .track-card:nth-child(2)::before { background: var(--cyan); }
        .track-card:nth-child(3)::before { background: var(--red); }
        .track-card:nth-child(4)::before { background: var(--accent); }

        .track-card .card-num {
            font-size: 10px;
            letter-spacing: 0.2em;
            color: var(--text-muted);
            margin-bottom: 20px;
        }

        .track-card h3 {
            font-family: var(--display);
            font-size: 15px;
            font-weight: 800;
            font-style: italic;
            text-transform: uppercase;
            margin-bottom: 14px;
            line-height: 1.3;
        }

        .track-card p {
            font-size: 12px;
            color: var(--text-dim);
            line-height: 1.8;
        }

        /* ═══════════════════════════════════════
           SPEAKERS — TYPE DESCRIPTIONS
           ═══════════════════════════════════════ */
        .speakers-section {
            background: var(--bg);
        }

        .speakers-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 0;
            border: 1px solid var(--border);
            margin-top: 48px;
        }

        .speaker-type {
            padding: 48px 40px;
            border-bottom: 1px solid var(--border);
            position: relative;
            transition: background 0.4s, transform 0.2s;
        }
        .speaker-type:nth-child(odd) { border-right: 1px solid var(--border); }
        .speaker-type:nth-last-child(-n+2) { border-bottom: none; }
        .speaker-type:hover { background: var(--bg-card); }

        .speaker-type-icon {
            display: block;
            margin-bottom: 16px;
            height: 24px;
        }
        .speaker-type-icon svg {
            width: 48px;
            height: 24px;
        }

        .speaker-type h3 {
            font-family: var(--display);
            font-size: 15px;
            font-weight: 800;
            font-style: italic;
            text-transform: uppercase;
            margin-bottom: 12px;
        }

        .speaker-type p {
            font-size: 13px;
            color: var(--text-dim);
            line-height: 1.8;
        }

        .speakers-banner {
            margin-top: 48px;
            padding: 48px;
            border: 1px solid var(--border);
            background: var(--bg-elevated);
            position: relative;
            overflow: hidden;
        }
        .speakers-banner::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--red), var(--accent), var(--cyan));
        }
        .speakers-banner-label {
            font-family: var(--mono);
            font-size: 10px;
            letter-spacing: 0.25em;
            text-transform: uppercase;
            color: var(--amber);
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
        }
        .speakers-banner-headline {
            font-family: var(--display);
            font-size: clamp(28px, 4vw, 44px);
            font-weight: 800;
            font-style: italic;
            text-transform: uppercase;
            line-height: 1.1;
            margin-bottom: 16px;
        }
        .speakers-banner-sub {
            font-size: 14px;
            color: var(--text-dim);
            line-height: 1.8;
            max-width: 540px;
            margin-bottom: 28px;
        }
        .speakers-banner-row {
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
        }
        .speakers-banner-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .speakers-banner-tag {
            font-family: var(--mono);
            font-size: 10px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            padding: 6px 14px;
            border: 1px solid var(--border);
            color: var(--text-muted);
        }
        .pulse-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            background: var(--amber);
            border-radius: 50%;
            animation: pulseDot 2s ease-in-out infinite;
        }
        @keyframes pulseDot {
            0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(255,179,71,0.4); }
            50% { opacity: 0.6; box-shadow: 0 0 0 8px rgba(255,179,71,0); }
        }

        /* ═══════════════════════════════════════
           TICKETS COMING SOON BANNER
           ═══════════════════════════════════════ */
        .tickets-soon-banner {
            margin-top: 48px;
            padding: 48px;
            border: 1px solid var(--border);
            background: var(--bg-elevated);
            position: relative;
            overflow: hidden;
        }
        .tickets-soon-banner::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--red), var(--accent), var(--cyan));
        }
        .tickets-soon-headline {
            font-family: var(--display);
            font-size: clamp(28px, 4vw, 44px);
            font-weight: 800;
            font-style: italic;
            text-transform: uppercase;
            line-height: 1.1;
            margin-bottom: 16px;
        }
        .tickets-soon-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 48px;
        }
        .tickets-soon-sub {
            font-size: 14px;
            color: var(--text-dim);
            line-height: 1.8;
            max-width: 480px;
        }

        /* ═══════════════════════════════════════
           AUDIENCE / WHO SECTION
           ═══════════════════════════════════════ */
        .audience-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
            border: 1px solid var(--border);
        }

        .audience-card {
            padding: 40px 28px;
            border-right: 1px solid var(--border);
            position: relative;
            transition: background 0.4s;
        }
        .audience-card:last-child { border-right: none; }
        .audience-card:hover { background: var(--bg-card); }

        .audience-card::before {
            content: '';
            position: absolute;
            top: 0; left: 0;
            width: 100%;
            height: 2px;
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.6s ease;
        }
        .audience-card.revealed::before { transform: scaleX(1); }
        .audience-card:nth-child(1)::before { background: var(--green); }
        .audience-card:nth-child(2)::before { background: var(--cyan); }
        .audience-card:nth-child(3)::before { background: var(--red); }
        .audience-card:nth-child(4)::before { background: var(--blue); }

        .audience-card .card-num {
            font-size: 10px;
            letter-spacing: 0.2em;
            color: var(--text-muted);
            margin-bottom: 20px;
        }

        .audience-card h3 {
            font-family: var(--display);
            font-size: 15px;
            font-weight: 800;
            font-style: italic;
            text-transform: uppercase;
            margin-bottom: 14px;
            line-height: 1.3;
        }

        .audience-card p {
            font-size: 12px;
            color: var(--text-dim);
            line-height: 1.8;
        }

        .audience-card .card-benefit {
            margin-top: 16px;
            font-size: 11px;
            color: var(--text);
            font-weight: 500;
        }

        .audience-note {
            margin-top: 48px;
            font-size: 14px;
            color: var(--text-muted);
            font-style: italic;
            overflow: hidden;
        }

        .typewriter-text {
            display: inline;
            border-right: 2px solid var(--red);
            animation: blink 0.8s step-end infinite;
        }
        @keyframes blink {
            50% { border-color: transparent; }
        }
        .typewriter-text.done { border-right-color: transparent; animation: none; }

        /* ═══════════════════════════════════════
           VENTURE BONSAI — SHOWSTOPPER
           ═══════════════════════════════════════ */
        .vb-section {
            background: var(--bg-elevated);
            position: relative;
            overflow: hidden;
            text-align: center;
        }

        /* Animated gradient border */
        .vb-section::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--green), var(--cyan), var(--blue), var(--accent), var(--red), var(--green));
            background-size: 200% 100%;
            animation: gradientSlide 4s linear infinite;
        }
        .vb-section::after {
            content: '';
            position: absolute;
            bottom: 0; left: 0; right: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--red), var(--accent), var(--blue), var(--cyan), var(--green), var(--red));
            background-size: 200% 100%;
            animation: gradientSlide 4s linear infinite reverse;
        }
        @keyframes gradientSlide {
            0% { background-position: 0% 0; }
            100% { background-position: 200% 0; }
        }

        .vb-amount {
            font-family: var(--display);
            font-size: clamp(80px, 15vw, 200px);
            font-weight: 800;
            font-style: italic;
            line-height: 0.9;
            text-transform: uppercase;
            margin-bottom: 16px;
        }
        .vb-amount .currency { color: var(--green); }
        .vb-amount .counter-value {
            display: inline;
            transition: color 0.3s;
        }

        .vb-subtitle {
            font-family: var(--display);
            font-size: clamp(16px, 2vw, 22px);
            font-weight: 800;
            font-style: italic;
            text-transform: uppercase;
            color: var(--text-dim);
            margin-bottom: 40px;
        }

        .vb-body {
            max-width: 640px;
            margin: 0 auto;
        }
        .vb-body p {
            font-size: 14px;
            color: var(--text-dim);
            line-height: 1.9;
            text-align: center;
        }
        .vb-body p + p { margin-top: 16px; }

        .vb-body .btn {
            margin-top: 32px;
        }

        /* ═══════════════════════════════════════
           EXPERIENCE — WHAT TO EXPECT
           ═══════════════════════════════════════ */
        .experience-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 0;
            border: 1px solid var(--border);
            margin-top: 48px;
        }

        .exp-card {
            padding: 48px 32px;
            border-right: 1px solid var(--border);
            transition: background 0.4s, box-shadow 0.4s;
        }
        .exp-card:nth-child(3n) { border-right: none; }
        .exp-card:nth-child(-n+3) { border-bottom: 1px solid var(--border); }
        .exp-card:hover {
            background: var(--bg-elevated);
            box-shadow: 0 8px 32px rgba(0,0,0,0.3);
        }

        .exp-card h3 {
            font-family: var(--display);
            font-size: 15px;
            font-weight: 800;
            font-style: italic;
            text-transform: uppercase;
            margin-bottom: 14px;
        }

        .exp-card p {
            font-size: 12px;
            color: var(--text-dim);
            line-height: 1.8;
        }

        .exp-card .exp-icon {
            font-size: 10px;
            letter-spacing: 0.25em;
            text-transform: uppercase;
            margin-bottom: 24px;
            display: inline-block;
            position: relative;
            padding-bottom: 8px;
        }
        .exp-card .exp-icon::after {
            content: '';
            position: absolute;
            bottom: 0; left: 0;
            width: 0;
            height: 2px;
            transition: width 0.6s ease;
        }
        .exp-card.revealed .exp-icon::after { width: 100%; }

        .exp-card:nth-child(1) .exp-icon { color: var(--green); }
        .exp-card:nth-child(1) .exp-icon::after { background: var(--green); }
        .exp-card:nth-child(2) .exp-icon { color: var(--cyan); }
        .exp-card:nth-child(2) .exp-icon::after { background: var(--cyan); }
        .exp-card:nth-child(3) .exp-icon { color: var(--red); }
        .exp-card:nth-child(3) .exp-icon::after { background: var(--red); }
        .exp-card:nth-child(4) .exp-icon { color: var(--accent); }
        .exp-card:nth-child(4) .exp-icon::after { background: var(--accent); }
        .exp-card:nth-child(5) .exp-icon { color: var(--amber); }
        .exp-card:nth-child(5) .exp-icon::after { background: var(--amber); }
        .exp-card:nth-child(6) .exp-icon { color: var(--blue); }
        .exp-card:nth-child(6) .exp-icon::after { background: var(--blue); }

        /* ═══════════════════════════════════════
           TASTER — APRIL 25
           ═══════════════════════════════════════ */
        .taster-section {
            background: var(--bg-elevated);
        }

        .taster-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
            margin-top: 48px;
        }

        .taster-meta-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0;
            border: 1px solid var(--border);
            margin-bottom: 32px;
        }

        .taster-meta-cell {
            padding: 16px 20px;
            border-bottom: 1px solid var(--border);
        }
        .taster-meta-cell:nth-child(odd) { border-right: 1px solid var(--border); }
        .taster-meta-cell:nth-last-child(-n+2) { border-bottom: none; }

        .taster-meta-cell .meta-label {
            font-size: 10px;
            letter-spacing: 0.25em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: 4px;
        }
        .taster-meta-cell .meta-value {
            font-size: 14px;
            font-weight: 700;
        }

        .taster-date {
            text-align: center;
        }

        .taster-date-day {
            font-family: var(--display);
            font-size: clamp(80px, 12vw, 140px);
            font-weight: 800;
            font-style: italic;
            line-height: 0.85;
        }

        .taster-date-month {
            font-size: 14px;
            letter-spacing: 0.4em;
            text-transform: uppercase;
            color: var(--accent);
            margin-top: 8px;
        }

        .taster-date-sub {
            font-size: 11px;
            letter-spacing: 0.15em;
            color: var(--text-muted);
            margin-top: 6px;
        }

        /* Countdown */
        .countdown {
            display: flex;
            gap: 16px;
            margin-top: 24px;
            justify-content: center;
        }
        .countdown-unit {
            text-align: center;
            padding: 12px 16px;
            border: 1px solid var(--border);
            min-width: 64px;
        }
        .countdown-num {
            font-family: var(--mono);
            font-size: 20px;
            font-weight: 700;
            color: var(--cyan);
        }
        .countdown-label {
            font-size: 10px;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-top: 4px;
        }

        /* ═══════════════════════════════════════
           NEWSLETTER
           ═══════════════════════════════════════ */
        .newsletter {
            border-bottom: none;
        }

        .newsletter-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }

        .newsletter h2 {
            font-family: var(--display);
            font-size: clamp(36px, 5vw, 56px);
            font-weight: 800;
            font-style: italic;
            text-transform: uppercase;
            line-height: 1.0;
            text-wrap: balance;
        }

        .newsletter-body p {
            font-size: 13px;
            color: var(--text-dim);
            line-height: 1.9;
            margin-bottom: 28px;
        }

        .newsletter-form {
            display: flex;
            border: 1px solid var(--border-light);
            transition: border-color 0.4s;
            position: relative;
        }
        .newsletter-form:focus-within {
            border-color: var(--accent);
            box-shadow: 0 0 0 1px var(--accent);
        }
        .newsletter-form input {
            flex: 1;
            padding: 14px 20px;
            background: transparent;
            border: none;
            color: var(--text);
            font-family: var(--mono);
            font-size: 12px;
            outline: none;
        }
        .newsletter-form input::placeholder { color: var(--text-muted); }
        .newsletter-form button {
            font-family: var(--mono);
            font-size: 10px;
            font-weight: 700;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            padding: 14px 28px;
            background: var(--accent);
            color: white;
            border: none;
            cursor: pointer;
            transition: background 0.3s;
        }
        .newsletter-form button:hover { background: #5050ff; }

        /* Taster registration form */
        .taster-register-form {
            display: flex;
            gap: 12px;
            align-items: center;
            flex-wrap: wrap;
        }
        .taster-register-form input {
            padding: 12px 16px;
            background: transparent;
            border: 1px solid var(--border-light);
            color: var(--text);
            font-family: var(--mono);
            font-size: 12px;
            outline: none;
            transition: border-color 0.3s;
            flex: 1;
            min-width: 160px;
        }
        .taster-register-form input:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 1px var(--accent);
        }
        .taster-register-form input::placeholder { color: var(--text-muted); }

        .newsletter-note {
            font-size: 11px;
            color: var(--text-muted);
            margin-top: 12px;
        }

        /* ═══════════════════════════════════════
           FAQ
           ═══════════════════════════════════════ */
        .faq-grid {
            margin-top: 48px;
        }

        .faq-item {
            border-bottom: 1px solid var(--border);
            overflow: hidden;
        }
        .faq-item:first-child { border-top: 1px solid var(--border); }

        .faq-question {
            font-family: var(--display);
            font-size: 16px;
            font-weight: 800;
            font-style: italic;
            text-transform: uppercase;
            padding: 28px 0;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: color 0.3s;
        }
        .faq-question:hover { color: var(--text-dim); }

        .faq-question::after {
            content: '+';
            font-family: var(--mono);
            font-size: 18px;
            color: var(--text-muted);
            transition: transform 0.4s, color 0.4s;
            flex-shrink: 0;
        }

        .faq-item.open .faq-question::after {
            transform: rotate(45deg);
            color: var(--red);
        }

        .faq-item.open .faq-question {
            padding-bottom: 12px;
        }

        .faq-answer {
            font-size: 13px;
            color: var(--text-dim);
            line-height: 1.9;
            max-width: 680px;
            height: 0;
            overflow: hidden;
            padding-bottom: 0;
        }

        .faq-item.open .faq-answer {
            padding-bottom: 28px;
        }

        .faq-item.open {
            border-left: 2px solid var(--accent);
            padding-left: 24px;
        }

        /* ═══════════════════════════════════════
           FOOTER
           ═══════════════════════════════════════ */
        footer {
            padding: 32px 0;
            position: relative;
        }
        footer::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--green), var(--cyan), var(--blue), var(--accent), var(--red));
            background-size: 200% 100%;
            animation: gradientSlide 6s linear infinite;
        }
        footer .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .footer-left {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .footer-brand {
            font-family: var(--display);
            font-size: 11px;
            font-weight: 800;
            font-style: italic;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
        .footer-copy, .footer-loc {
            font-size: 10px;
            color: var(--text-muted);
            letter-spacing: 0.15em;
            text-transform: uppercase;
        }
        .footer-right {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .footer-link {
            font-size: 10px;
            color: var(--text-muted);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        .footer-link:hover { color: var(--text); }

        /* ═══════════════════════════════════════
           3D CARD TILT
           ═══════════════════════════════════════ */
        .tilt-card {
            transition: transform 0.15s ease-out;
        }

        /* ═══════════════════════════════════════
           SEISMIC DIVIDERS
           ═══════════════════════════════════════ */
        .seismic-divider {
            width: 100%;
            height: 40px;
            overflow: hidden;
            opacity: 0.08;
        }
        .seismic-divider svg {
            width: 100%;
            height: 100%;
        }

        /* ═══════════════════════════════════════
           RESPONSIVE
           ═══════════════════════════════════════ */
        @media (max-width: 960px) {
            .hero-upper { flex-direction: column; align-items: flex-start; }
            .hero-data { flex-direction: row; text-align: left; gap: 32px; }
            .hero-data-item { align-items: flex-start; }
            .what-layout { grid-template-columns: 1fr; gap: 48px; }
            .what-aside { border-left: none; padding-left: 0; border-top: 1px solid var(--border); padding-top: 32px; }
            .tracks-grid { grid-template-columns: 1fr 1fr; }
            .track-card:nth-child(2) { border-right: none; }
            .track-card:nth-child(3) { border-right: 1px solid var(--border); }
            .track-card:nth-child(1), .track-card:nth-child(2) { border-bottom: 1px solid var(--border); }
            .speakers-grid { grid-template-columns: 1fr; }
            .speaker-type { border-right: none !important; }
            .speaker-type:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
            .speaker-type:last-child { border-bottom: none; }
            .audience-grid { grid-template-columns: 1fr 1fr; }
            .audience-card:nth-child(2) { border-right: none; }
            .audience-card:nth-child(3) { border-right: 1px solid var(--border); }
            .audience-card:nth-child(1), .audience-card:nth-child(2) { border-bottom: 1px solid var(--border); }
            .experience-grid { grid-template-columns: 1fr 1fr; }
            .exp-card:nth-child(2n) { border-right: none; }
            .exp-card:not(:nth-last-child(-n+2)) { border-bottom: 1px solid var(--border); }
            .taster-layout { grid-template-columns: 1fr; gap: 48px; }
            .newsletter-layout { grid-template-columns: 1fr; gap: 40px; }
            .ethos-blocks { grid-template-columns: 1fr; }
            .ethos-block { border-right: none; border-bottom: 1px solid var(--border); }
            .ethos-block:last-child { border-bottom: none; }
        }

        @media (max-width: 600px) {
            .section-title { font-size: clamp(36px, 12vw, 64px); margin-bottom: 32px; }
            .tracks-grid { grid-template-columns: 1fr; }
            .track-card { border-right: none !important; border-bottom: 1px solid var(--border); }
            .track-card:last-child { border-bottom: none; }
            .audience-grid { grid-template-columns: 1fr; }
            .audience-card { border-right: none !important; border-bottom: 1px solid var(--border); }
            .audience-card:last-child { border-bottom: none; }
            .experience-grid { grid-template-columns: 1fr; }
            .exp-card { border-right: none !important; border-bottom: 1px solid var(--border); }
            .exp-card:last-child { border-bottom: none; }

            /* Hero mobile fixes */
            .hero { min-height: auto; padding: 120px 0 48px 0; }
            .hero-theme-title { font-size: clamp(52px, 14vw, 72px); }
            .hero-subtitle { margin-top: 12px; }
            .hero-upper { gap: 24px; }
            .hero-data { flex-direction: row; gap: 24px; flex-wrap: wrap; }
            .hero-data-item { align-items: flex-start; }
            .hero-data-value { font-size: 16px; }
            .hero-data-label { font-size: 9px; }
            .hero-tagline-row { flex-direction: column; gap: 20px; align-items: flex-start; margin-top: 24px; }
            .hero-tagline { font-size: 12px; }
            .hero-cta-group { flex-direction: column; width: 100%; }
            .hero-cta-group .btn { width: 100%; justify-content: center; }

            .taster-meta-grid { grid-template-columns: 1fr; }
            .taster-meta-cell:nth-child(odd) { border-right: none; }
            .nav-links .nav-hide-mobile { display: none; }
            .speakers-banner { padding: 32px 24px; }
            .tickets-soon-banner { padding: 32px 24px; }
            .tickets-soon-row { flex-direction: column; align-items: flex-start; gap: 24px; }
            .tickets-soon-row .btn { width: 100%; justify-content: center; }
            .speakers-banner-row { flex-direction: column; align-items: flex-start; gap: 20px; }
            .speakers-banner-row .btn { width: 100%; justify-content: center; }
            .countdown { gap: 6px; flex-wrap: wrap; justify-content: center; }
            .countdown-unit { padding: 8px 12px; min-width: 52px; }

            /* Form stacking on mobile */
            .newsletter-form { flex-direction: column; }
            .newsletter-form button { width: 100%; }
            .taster-register-form { flex-direction: column; }
            .taster-register-form input { width: 100%; min-width: 0; }
            .taster-register-form .btn { width: 100%; justify-content: center; }

            /* FAQ mobile */
            .faq-question { font-size: 14px; padding: 20px 0; }
            .faq-answer { max-width: 100%; }
            .faq-item.open { padding-left: 16px; }

            /* Footer stacking */
            footer .container { flex-direction: column; gap: 16px; text-align: center; }
            .footer-left { flex-direction: column; gap: 12px; }
            .footer-right { flex-direction: column; gap: 12px; }
        }

        /* ═══════════════════════════════════════
           HOMEPAGE — VIBE GRID
           ═══════════════════════════════════════ */
        #vibe { padding: 60px 0 100px; }
        .vibe-grid {
            margin-top: 32px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            grid-auto-rows: 180px;
            grid-auto-flow: dense;
            gap: 12px;
        }
        .vibe-tile {
            position: relative;
            overflow: hidden;
            border-radius: 4px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: border-color 0.3s ease, transform 0.3s ease;
        }
        .vibe-tile.vibe-tall { grid-row: span 2; }
        .vibe-tile.vibe-wide { grid-column: span 2; }
        .vibe-tile img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .vibe-tile.placeholder {
            background: repeating-linear-gradient(
                45deg,
                #141414,
                #141414 12px,
                #181818 12px,
                #181818 24px
            );
        }
        .vibe-tile.placeholder span {
            font-family: var(--mono);
            font-size: 10px;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            color: var(--text-muted);
            text-align: center;
            line-height: 1.6;
        }
        .vibe-tile.placeholder em {
            font-style: normal;
            color: var(--cyan);
            font-size: 9px;
            opacity: 0.7;
        }
        .vibe-tile:hover {
            border-color: var(--accent);
            transform: translateY(-2px);
        }

        /* ═══════════════════════════════════════
           HOMEPAGE — EVENT CARDS
           ═══════════════════════════════════════ */
        #events, #past { padding: 80px 0; }
        #events .section-title, #past .section-title { margin-bottom: 56px; }

        .event-feature {
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 48px;
            align-items: stretch;
            padding: 40px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 4px;
            text-decoration: none;
            color: var(--text);
            transition: border-color 0.3s ease, transform 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        .event-feature::before {
            content: "";
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--green), var(--cyan), var(--blue), var(--accent), var(--red));
            opacity: 0.8;
        }
        .event-feature.past::before {
            background: linear-gradient(90deg, var(--text-muted), var(--text-muted));
            opacity: 0.4;
        }
        .event-feature:hover {
            border-color: var(--accent);
            transform: translateY(-3px);
        }
        .event-feature-meta {
            display: flex;
            flex-direction: column;
            gap: 12px;
            justify-content: center;
            border-right: 1px solid var(--border);
            padding-right: 48px;
        }
        .event-pill {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--mono);
            font-size: 10px;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            color: var(--green);
            width: fit-content;
        }
        .event-pill.past { color: var(--text-muted); }
        .pill-dot {
            width: 6px;
            height: 6px;
            background: currentColor;
            border-radius: 50%;
            animation: pulseDot 2s ease-in-out infinite;
        }
        .event-pill.past .pill-dot { animation: none; }
        @keyframes pulseDot {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.3; }
        }
        .event-feature-date {
            font-family: var(--display);
            font-weight: 800;
            font-style: italic;
            font-size: clamp(28px, 3vw, 40px);
            line-height: 1;
            letter-spacing: -0.01em;
        }
        .event-feature-city {
            font-family: var(--mono);
            font-size: 12px;
            color: var(--text-dim);
            letter-spacing: 0.1em;
            text-transform: uppercase;
        }
        .event-feature-body {
            display: flex;
            flex-direction: column;
            gap: 16px;
            justify-content: center;
        }
        .event-feature-title {
            font-family: var(--display);
            font-weight: 800;
            font-style: italic;
            font-size: clamp(24px, 2.4vw, 32px);
            line-height: 1.1;
            letter-spacing: -0.01em;
        }
        .event-feature-teaser {
            color: var(--text-dim);
            font-size: 14px;
            line-height: 1.7;
            max-width: 60ch;
        }
        .event-feature-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--mono);
            font-size: 12px;
            font-weight: 500;
            color: var(--cyan);
            text-transform: uppercase;
            letter-spacing: 0.15em;
            margin-top: 8px;
            transition: gap 0.3s ease, color 0.3s ease;
        }
        .event-feature:hover .event-feature-cta { gap: 14px; color: var(--text); }
        .event-feature.past .event-feature-cta { color: var(--text-muted); }
        .event-feature.past:hover .event-feature-cta { color: var(--text); }

        .events-row {
            margin-top: 24px;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
        }
        .event-card {
            padding: 28px;
            background: var(--bg-elevated);
            border: 1px solid var(--border);
            border-radius: 4px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .event-card.placeholder {
            opacity: 0.5;
            border-style: dashed;
        }
        .event-card-date {
            font-family: var(--mono);
            font-size: 11px;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            color: var(--text-muted);
        }
        .event-card-city {
            font-family: var(--display);
            font-weight: 800;
            font-style: italic;
            font-size: 22px;
            line-height: 1.1;
            letter-spacing: -0.01em;
        }
        .event-card-title {
            font-size: 12px;
            color: var(--text-dim);
        }

        /* ═══════════════════════════════════════
           HOMEPAGE — SUMMIT TEASER
           ═══════════════════════════════════════ */
        #summit-teaser { padding: 60px 0 100px; }
        .summit-teaser-card {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            padding: 56px;
            background:
                radial-gradient(at 0% 50%, rgba(92, 92, 255, 0.08), transparent 50%),
                radial-gradient(at 100% 50%, rgba(0, 229, 160, 0.06), transparent 50%),
                var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: 4px;
            text-decoration: none;
            color: var(--text);
            transition: border-color 0.3s ease, transform 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        .summit-teaser-card::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, transparent 0%, transparent 60%, rgba(92, 92, 255, 0.04) 100%);
            pointer-events: none;
        }
        .summit-teaser-card:hover { border-color: var(--accent); transform: translateY(-2px); }
        .summit-teaser-left { position: relative; z-index: 1; }
        .summit-teaser-right {
            display: flex;
            flex-direction: column;
            gap: 24px;
            position: relative;
            z-index: 1;
        }
        .summit-teaser-title {
            font-family: var(--display);
            font-weight: 900;
            font-style: italic;
            font-size: clamp(32px, 3.6vw, 48px);
            line-height: 1;
            margin-top: 16px;
            letter-spacing: -0.02em;
        }
        .summit-teaser-copy {
            margin-top: 16px;
            color: var(--text-dim);
            font-size: 14px;
            line-height: 1.7;
            max-width: 42ch;
        }
        .summit-teaser-data {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .summit-teaser-data > div {
            display: flex;
            align-items: baseline;
            gap: 16px;
            padding-bottom: 12px;
            border-bottom: 1px solid var(--border);
        }
        .summit-teaser-data > div:last-child { border-bottom: none; padding-bottom: 0; }
        .summit-teaser-label {
            font-family: var(--mono);
            font-size: 10px;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            color: var(--text-muted);
            min-width: 60px;
        }
        .summit-teaser-value {
            font-family: var(--display);
            font-weight: 700;
            font-style: italic;
            font-size: 18px;
            color: var(--text);
        }
        .summit-teaser-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-family: var(--mono);
            font-size: 12px;
            font-weight: 500;
            color: var(--cyan);
            text-transform: uppercase;
            letter-spacing: 0.15em;
            transition: gap 0.3s ease;
        }
        .summit-teaser-card:hover .summit-teaser-cta { gap: 14px; }

        /* Homepage hero — slightly more breathing room since no countdown */
        .hero-home .hero-tagline-row { margin-top: 48px; }

        /* ═══════════════════════════════════════
           HOMEPAGE — RESPONSIVE
           ═══════════════════════════════════════ */
        @media (max-width: 900px) {
            .vibe-grid {
                grid-template-columns: repeat(2, 1fr);
                grid-auto-rows: 160px;
            }
            .vibe-tile.vibe-wide { grid-column: span 2; }
            .vibe-tile.vibe-tall { grid-row: span 1; }
            .event-feature {
                grid-template-columns: 1fr;
                gap: 24px;
                padding: 28px;
            }
            .event-feature-meta {
                border-right: none;
                border-bottom: 1px solid var(--border);
                padding-right: 0;
                padding-bottom: 24px;
            }
            .events-row {
                grid-template-columns: 1fr;
            }
            .summit-teaser-card {
                grid-template-columns: 1fr;
                gap: 32px;
                padding: 32px;
            }
        }

/* ═══════════════════════════════════════
   MOBILE HAMBURGER NAV
   ═══════════════════════════════════════ */
.nav-burger {
  display: none;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  padding: 12px 10px;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
  z-index: 102;
  position: relative;
}
.nav-burger span {
  display: block;
  height: 1.5px;
  background: var(--text);
  transition: transform 0.3s, opacity 0.3s;
  transform-origin: center;
}
body.nav-open .nav-burger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
body.nav-open .nav-burger span:nth-child(2) { opacity: 0; }
body.nav-open .nav-burger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 101;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 24px 40px;
}
body.nav-open .nav-overlay {
  opacity: 1;
  pointer-events: auto;
}
.nav-overlay-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color 0.3s, border-color 0.3s;
}
.nav-overlay-close:hover { color: var(--text); border-color: var(--text); }
.nav-overlay-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
  text-align: center;
}
.nav-overlay-links a {
  display: inline-block;
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text);
  padding: 8px 16px;
  transition: color 0.3s;
}
.nav-overlay-links a:hover { color: var(--red); }
.nav-overlay-links li:last-child a {
  color: var(--red);
  border: 1px solid var(--red);
  padding: 12px 24px;
}

@media (max-width: 768px) {
  .nav-burger { display: flex; }
  .nav-links { display: none; }
  body.nav-open { overflow: hidden; }
}