/* ── Reset & Base ─────────────────────────── */
        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

        :root {
            --teal:       rgb(42, 157, 143);
            --teal-dark:  rgb(31, 111, 120);
            --teal-glow:  rgba(42, 157, 143, 0.15);
            --bg:         rgb(17, 20, 24); /* Matches Studio Dark Icon */
            --bg-card:    rgb(26, 29, 34);
            --bg-darker:  rgb(12, 14, 18);
            --text:       rgb(230, 234, 240);
            --text-dim:   rgb(130, 134, 140);
            --text-bright:#ffffff;
            --mk-red:     rgb(192, 72, 72);
            --mk-green:   rgb(61, 139, 64);
            --mk-blue:    rgb(74, 130, 180);
            --mk-yellow:  rgb(212, 176, 64);
            --mk-orange:  rgb(212, 128, 58);
            --radius:     12px;
        }

        html { scroll-behavior: smooth; }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

        a { color: var(--teal); text-decoration: none; }
        a:hover { text-decoration: underline; }

        /* ── Nav ──────────────────────────────────── */
        nav {
            position: fixed; top: 0; left: 0; right: 0; z-index: 100;
            background: rgba(17, 20, 24, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(42, 157, 143, 0.15);
        }
        .nav-inner {
            max-width: 1100px; margin: 0 auto;
            display: flex; align-items: center; justify-content: space-between;
            padding: 12px 24px;
        }
        .nav-brand {
            display: flex; align-items: center; gap: 10px;
            font-size: 1.2rem; font-weight: 700; color: var(--text-bright);
        }
        .nav-brand img { width: 32px; height: 32px; border-radius: 8px; }
        .nav-brand:hover { text-decoration: none; }
        .nav-links { display: flex; gap: 24px; }
        .nav-links a { color: var(--text-dim); font-size: 0.9rem; font-weight: 500; }
        .nav-links a:hover { color: var(--teal); text-decoration: none; }

        /* ── Language & Legal Switchers ───────────── */
        .lang-selector, .legal-selector {
            position: relative;
            display: inline-block;
        }
        .lang-btn, .legal-btn {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.15);
            color: var(--text-dim);
            font-size: 0.82rem;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 6px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 4px;
            transition: border-color 0.2s, color 0.2s;
        }
        .lang-btn:hover, .legal-btn:hover {
            border-color: var(--teal);
            color: var(--text);
        }
        .lang-dropdown, .legal-dropdown {
            display: none;
            position: absolute;
            top: 100%;
            right: 0;
            background: var(--bg-card);
            border: 1px solid rgba(42, 157, 143, 0.25);
            border-radius: 8px;
            min-width: 120px;
            box-shadow: 0 8px 24px rgba(0,0,0,0.5);
            z-index: 101;
            margin-top: 6px;
            padding: 6px 0;
        }
        .lang-dropdown a, .legal-dropdown a {
            display: block;
            padding: 8px 16px;
            color: var(--text-dim);
            font-size: 0.85rem;
            font-weight: 500;
            text-align: left;
            transition: background 0.15s, color 0.15s;
            white-space: nowrap;
        }
        .lang-dropdown a:hover, .legal-dropdown a:hover {
            background: rgba(42, 157, 143, 0.1);
            color: var(--teal);
        }
        .lang-dropdown a.active {
            color: var(--teal);
            font-weight: 700;
        }

        /* ── Sticky Mobile CTA ───────────── */
        .sticky-mobile-cta {
            position: fixed;
            bottom: 20px; left: 16px; right: 16px;
            background: rgba(17, 20, 24, 0.95);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(42, 157, 143, 0.4);
            border-radius: 16px;
            padding: 12px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            z-index: 99999;
            opacity: 0;
            pointer-events: none;
            transform: translateY(20px);
            transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 12px 32px rgba(0,0,0,0.6);
        }
        .sticky-mobile-cta.visible {
            opacity: 1;
            pointer-events: auto;
            transform: translateY(0);
        }
        .sticky-mobile-cta .cta-button {
            width: 100%;
            padding: 10px 12px;
            font-size: 0.9rem;
            margin: 0;
            line-height: 1.3;
        }
        @media (min-width: 768px) {
            .sticky-mobile-cta { display: none !important; }
        }

        .lang-selector:hover .lang-dropdown, .legal-selector:hover .legal-dropdown {
            display: block;
        }
        .lang-dropdown::before, .legal-dropdown::before {
            content: '';
            position: absolute;
            top: -10px;
            left: 0;
            right: 0;
            height: 10px;
            background: transparent;
        }
        @media (min-width: 641px) {
            .nav-policy-link { display: none; }
        }

        @media (max-width: 640px) {
            .legal-selector { display: none; }
            .lang-selector {
                margin-top: 8px;
                width: 100%;
            }
            .lang-btn {
                width: 100%;
                justify-content: space-between;
                padding: 10px 14px;
                font-size: 0.95rem;
            }
            .lang-dropdown {
                position: static;
                width: 100%;
                box-shadow: none;
                border: 1px solid rgba(255,255,255,0.08);
                margin-top: 4px;
                display: none;
            }
            .lang-selector.open .lang-dropdown {
                display: block;
            }
        }

        /* ── Mobile hamburger ────────────────────────── */
        .nav-toggle {
            display: none; background: none; border: none;
            color: var(--text-dim); font-size: 1.5rem; cursor: pointer;
            padding: 4px 8px; line-height: 1;
        }
        @media (max-width: 640px) {
            .nav-toggle { display: block; }
            .nav-links {
                display: none; flex-direction: column;
                position: absolute; top: 100%; left: 0; right: 0;
                background: rgba(24, 26, 30, 0.97);
                backdrop-filter: blur(12px);
                -webkit-backdrop-filter: blur(12px);
                padding: 16px 24px; gap: 16px;
                border-bottom: 1px solid rgba(42, 157, 143, 0.15);
            }
            .nav-links.open { display: flex; }
            .nav-links a { font-size: 1rem; padding: 4px 0; }
        }

        /* ── Hero ─────────────────────────────────── */
        .hero {
            padding: 130px 24px 60px;
            text-align: center;
            background: radial-gradient(ellipse 80% 50% at 50% 30%, rgba(42,157,143,0.08), transparent 70%);
        }
        .hero-icon {
            width: 110px; height: 110px; border-radius: 26px;
            box-shadow: 0 8px 40px rgba(42,157,143,0.25);
            margin-bottom: 24px;
        }
        .hero h1 {
            font-size: clamp(2rem, 5vw, 3.2rem);
            font-weight: 800;
            color: var(--text-bright);
            margin-bottom: 8px;
            letter-spacing: -0.5px;
        }
        .hero h1 span { color: var(--teal); }
        .hero-tagline {
            font-size: 1.05rem;
            color: var(--text-dim);
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 20px;
        }
        .hero p {
            font-size: 1.1rem;
            color: var(--text-dim);
            max-width: 580px;
            margin: 0 auto 32px;
        }

        /* ── Animated Marker Timeline (hero) ──────── */
        .timeline-demo {
            max-width: 540px; margin: 0 auto 36px;
            position: relative; height: 48px;
        }
        .tl-track {
            position: absolute; top: 22px; left: 0; right: 0; height: 4px;
            background: var(--bg-card); border-radius: 2px;
        }
        .tl-progress {
            position: absolute; top: 22px; left: 0; height: 4px;
            background: var(--teal); border-radius: 2px;
            width: 0%; animation: playProgress 12s linear infinite;
        }
        .tl-playhead {
            position: absolute; top: 17px; width: 14px; height: 14px;
            background: var(--text-bright); border-radius: 50%;
            box-shadow: 0 0 8px rgba(42,157,143,0.5);
            left: 0%; animation: playheadMove 12s linear infinite;
        }
        @keyframes playProgress { 0% { width: 0%; } 100% { width: 100%; } }
        @keyframes playheadMove { 0% { left: 0%; } 100% { left: calc(100% - 14px); } }

        .tl-marker {
            position: absolute; top: 2px;
            width: 0; height: 0;
            border-left: 7px solid transparent;
            border-right: 7px solid transparent;
            border-top: 12px solid var(--teal);
            filter: drop-shadow(0 1px 3px rgba(0,0,0,0.3));
            animation: markerPop 0.4s ease-out both;
        }
        @keyframes markerPop { 0% { opacity:0; transform: scale(0.3); } 100% { opacity:1; transform: scale(1); } }
        .tl-marker::after {
            content: ''; position: absolute;
            left: -0.5px; top: 12px;
            width: 1px; height: 8px;
            background: inherit; opacity: 0.3;
        }

        .hero-badges { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
        .badge {
            display: inline-flex; align-items: center; gap: 6px;
            background: var(--bg-card); border: 1px solid rgba(255,255,255,0.06);
            padding: 7px 14px; border-radius: 20px;
            font-size: 0.82rem; color: var(--text-dim);
        }
        .badge-teal { border-color: var(--teal-dark); color: var(--teal); }

        .cta-button {
            display: inline-flex; align-items: center; gap: 8px;
            background: var(--teal); color: #111; font-weight: 700;
            padding: 14px 32px; border-radius: 12px;
            font-size: 1rem; margin-top: 28px;
            transition: transform 0.15s, box-shadow 0.15s;
            box-shadow: 0 4px 20px rgba(42,157,143,0.3);
        }
        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 28px rgba(42,157,143,0.45);
            text-decoration: none;
        }



        /* ── Section ──────────────────────────────── */
        section { padding: 80px 24px; }
        .container { max-width: 1100px; margin: 0 auto; }
        .section-title {
            font-size: 2rem; font-weight: 700; color: var(--text-bright);
            text-align: center; margin-bottom: 12px;
        }
        .section-subtitle {
            color: var(--text-dim); text-align: center;
            max-width: 560px; margin: 0 auto 48px; font-size: 1.05rem;
        }

        /* ── Screenshot gallery ───── */
        .screenshots-section { background: var(--bg-darker); overflow: hidden; padding-bottom: 60px; }

        .screenshot-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 24px;
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .screenshot-card {
            border-radius: 14px;
            overflow: hidden;
            background: var(--bg-card);
            transition: transform 0.2s, box-shadow 0.2s;
            position: relative;
            display: flex;
            flex-direction: column;
            flex: 1 1 280px;
            max-width: 340px;
        }
        .screenshot-label {
            padding: 14px 16px;
            color: var(--text-bright); font-size: 0.95rem; font-weight: 600;
            text-align: center;
            width: 100%;
        }
        .screenshot-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 32px rgba(42,157,143,0.25);
        }
        .screenshot-card img {
            width: 100%; height: auto; display: block;
        }
        

        /* ── Modes grid ───────────────────────────── */
        .modes-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 32px;
            margin-bottom: 40px;
        }
        .mode-card {
            background: var(--bg-card);
            border: 1px solid rgba(255,255,255,0.08);
            border-radius: 16px;
            padding: 36px;
            text-align: center;
            position: relative;
            overflow: hidden;
            transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
        }
        .mode-card::before {
            content: '';
            position: absolute;
            top: -50px; left: -50px; right: -50px; bottom: -50px;
            background: radial-gradient(circle at 50% 0%, var(--teal-glow), transparent 70%);
            opacity: 0;
            transition: opacity 0.4s;
            pointer-events: none;
        }
        .mode-card:hover {
            border-color: rgba(42,157,143,0.4);
            transform: translateY(-4px);
            box-shadow: 0 12px 40px rgba(0,0,0,0.4);
        }
        .mode-card:hover::before {
            opacity: 1;
        }
        .mode-icon {
            font-size: 2.5rem;
            margin-bottom: 20px;
            display: inline-block;
        }
        .mode-card h3 {
            font-size: 1.4rem;
            color: var(--text-bright);
            margin-bottom: 12px;
        }
        .mode-card p {
            color: var(--text-dim);
            font-size: 1.05rem;
            line-height: 1.6;
        }

        /* ── Features grid ────────────────────────── */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 24px;
        }
        .feature-card {
            background: var(--bg-card);
            border: 1px solid rgba(255,255,255,0.05);
            border-radius: var(--radius);
            padding: 28px;
            transition: border-color 0.2s, transform 0.2s;
        }
        .feature-card:hover {
            border-color: rgba(42,157,143,0.3);
            transform: translateY(-2px);
        }
        .feature-icon {
            font-size: 1.6rem; margin-bottom: 12px;
            display: inline-block;
        }
        .feature-card h3 {
            font-size: 1.1rem; font-weight: 700;
            color: var(--text-bright); margin-bottom: 8px;
        }
        .feature-card p { font-size: 0.92rem; color: var(--text-dim); line-height: 1.6; }

        /* ── Privacy strip ────────────────────────── */
        .privacy-strip {
            background: linear-gradient(135deg, rgba(42,157,143,0.1), rgba(42,157,143,0.02));
            border: 1px solid rgba(42,157,143,0.15);
            border-radius: var(--radius);
            padding: 40px; text-align: center;
            max-width: 800px; margin: 0 auto;
        }
        .privacy-strip h3 { font-size: 1.4rem; color: var(--text-bright); margin-bottom: 12px; }
        .privacy-strip p { color: var(--text-dim); max-width: 560px; margin: 0 auto; }
        .privacy-pills {
            display: flex; flex-wrap: wrap; gap: 10px;
            justify-content: center; margin-top: 20px;
        }
        .pill {
            background: rgba(42,157,143,0.12); color: var(--teal);
            padding: 6px 16px; border-radius: 20px;
            font-size: 0.82rem; font-weight: 600;
        }

        /* ── Use cases ────────────────────────────── */
        .use-cases { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
        .use-case {
            background: var(--bg-card); border: 1px solid rgba(255,255,255,0.05);
            border-radius: 10px; padding: 16px 22px;
            font-size: 0.92rem; color: var(--text);
            display: flex; align-items: center; gap: 8px;
            transition: border-color 0.2s;
        }
        .use-case:hover { border-color: rgba(42,157,143,0.2); }

        /* ── Contact form ─────────────────────────── */
        .contact-form {
            max-width: 520px; margin: 0 auto;
        }
        .contact-form .form-group {
            margin-bottom: 16px;
        }
        .contact-form label {
            display: block; font-size: 0.88rem; color: var(--text-dim);
            margin-bottom: 6px; font-weight: 500;
        }
        .contact-form input,
        .contact-form textarea,
        .contact-form select {
            width: 100%; padding: 12px 14px;
            background: var(--bg-card); color: var(--text);
            border: 1px solid rgba(255,255,255,0.08); border-radius: 8px;
            font-size: 0.95rem; font-family: inherit; transition: border-color 0.2s;
        }
        .contact-form select {
            appearance: none;
            -webkit-appearance: none;
            -moz-appearance: none;
            background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2382868c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
            background-repeat: no-repeat;
            background-position: right 14px center;
            background-size: 16px;
            padding-right: 40px;
            transition: border-color 0.2s, background-image 0.2s;
        }
        .contact-form input:focus,
        .contact-form textarea:focus,
        .contact-form select:focus {
            outline: none; border-color: var(--teal);
        }
        .contact-form select:focus {
            background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232a9d8f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
        }
        .contact-form textarea { min-height: 120px; resize: vertical; }
        .contact-form button {
            display: inline-flex; align-items: center; gap: 8px;
            background: var(--teal); color: #111; font-weight: 700;
            padding: 14px 32px; border-radius: 12px; border: none;
            font-size: 1rem; cursor: pointer; margin-top: 8px;
            transition: transform 0.15s, box-shadow 0.15s;
            box-shadow: 0 4px 16px rgba(42,157,143,0.25);
        }
        .contact-form button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 24px rgba(42,157,143,0.4);
        }
        .form-status {
            margin-top: 16px; padding: 12px 16px;
            border-radius: 8px; font-size: 0.9rem;
            display: none;
        }
        .form-status.success {
            display: block; background: rgba(42,157,143,0.15);
            color: var(--teal); border: 1px solid rgba(42,157,143,0.3);
        }
        .form-status.error {
            display: block; background: rgba(192,72,72,0.15);
            color: var(--mk-red); border: 1px solid rgba(192,72,72,0.3);
        }

        /* ── Release History ────────────────────────── */
        .release-list { display: flex; flex-direction: column; gap: 24px; max-width: 800px; margin: 0 auto; }
        .release-card {
            background: var(--bg-card); border: 1px solid rgba(255,255,255,0.05);
            border-radius: var(--radius); padding: 32px;
            transition: border-color 0.2s, transform 0.2s;
        }
        .release-card:hover { border-color: rgba(42,157,143,0.3); transform: translateY(-2px); }
        .release-header {
            display: flex; align-items: center; justify-content: space-between;
            margin-bottom: 20px; flex-wrap: wrap; gap: 12px;
        }
        .release-date { color: var(--text-dim); font-size: 0.9rem; }
        .release-title { font-size: 1.25rem; font-weight: 700; color: var(--text-bright); margin-bottom: 12px; }
        .release-description { list-style: none; padding: 0; margin: 0; }
        .release-description li {
            color: var(--text-dim); font-size: 0.95rem; line-height: 1.6;
            margin-bottom: 10px; padding-left: 22px; position: relative;
        }
        .release-description li::before {
            content: "•"; position: absolute; left: 0; color: var(--teal); font-weight: bold;
        }

        /* ── Responsive ───────────────────────────── */
        @media (max-width: 640px) {
            .hero { padding: 90px 16px 40px; }
            .hero-icon { width: 72px; height: 72px; border-radius: 18px; margin-bottom: 16px; }
            .hero h1 { font-size: 1.8rem; margin-bottom: 4px; }
            .hero-tagline { font-size: 0.75rem; letter-spacing: 1.5px; margin-bottom: 12px; }
            .hero > p { font-size: 0.92rem; margin-bottom: 20px; }
            .timeline-demo { max-width: 90%; margin-bottom: 24px; }
            .hero-badges { gap: 6px; margin-bottom: 0; }
            .badge { padding: 5px 10px; font-size: 0.72rem; border-radius: 16px; }
            .cta-button { padding: 12px 24px; font-size: 0.92rem; margin-top: 20px; }
            .modes-grid { grid-template-columns: 1fr; gap: 16px; margin-bottom: 24px; }
            .mode-card { padding: 24px 20px; }
            .features-grid { grid-template-columns: 1fr; }
            .release-card { padding: 24px 20px; }
            .privacy-strip { padding: 28px 20px; }
            .contact-form { padding: 0 4px; }
            footer { padding: 28px 16px 180px 16px !important; }
        }

        /* ── Footer ───────────────────────────────── */
        footer {
            border-top: 1px solid rgba(255,255,255,0.06);
            padding: 40px 24px; text-align: center;
        }
        .footer-links {
            display: flex; gap: 24px; justify-content: center;
            margin-bottom: 16px; flex-wrap: wrap;
        }
        .footer-links a { color: var(--text-dim); font-size: 0.88rem; }
        .footer-copy { color: var(--text-dim); font-size: 0.82rem; }

        /* ── Cookie Consent Banner ───────────────────────────── */
        .cookie-banner {
            position: fixed; bottom: 0; left: 0; right: 0; z-index: 99;
            background: rgba(24, 26, 30, 0.95);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-top: 1px solid rgba(42, 157, 143, 0.2);
            padding: 16px 24px;
            display: none; /* shown by JS if no consent yet */
        }
        .cookie-banner.show { display: block; }
        .cookie-inner {
            max-width: 1100px; margin: 0 auto;
            display: flex; align-items: center; justify-content: space-between;
            gap: 20px; flex-wrap: wrap;
        }
        .cookie-text {
            color: var(--text); font-size: 0.9rem; flex: 1; min-width: 200px;
        }
        .cookie-text a { color: var(--teal); }
        .cookie-text a:hover { text-decoration: underline; }
        .cookie-buttons {
            display: flex; gap: 12px; flex-wrap: wrap;
        }
        .cookie-btn {
            padding: 8px 16px; border-radius: 8px; border: none;
            font-size: 0.85rem; font-weight: 600; cursor: pointer;
            transition: opacity 0.2s, transform 0.2s;
        }
        .cookie-btn:hover { transform: translateY(-1px); }
        .cookie-accept {
            background: var(--teal); color: #111;
        }
        .cookie-accept:hover { opacity: 0.9; }
        .cookie-decline {
            background: transparent; color: var(--text-dim);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }
        .cookie-decline:hover { border-color: rgba(255, 255, 255, 0.4); color: var(--text); }

        @media (max-width: 640px) {
            .cookie-inner { flex-direction: column; align-items: stretch; }
            .cookie-buttons { justify-content: stretch; }
            .cookie-btn { flex: 1; }
        }


        /* ── Release Truncation ── */
        .release-list.collapsed .release-card:nth-child(n+11) { display: none; }
        .show-more-releases-btn {
            display: block; margin: 20px auto 0; padding: 12px 24px;
            background: transparent; border: 1px solid rgba(255,255,255,0.15);
            color: var(--text); border-radius: 8px; cursor: pointer;
            font-size: 0.95rem; font-weight: 600; transition: background 0.2s, border-color 0.2s;
        }
        .show-more-releases-btn:hover { background: rgba(255,255,255,0.05); border-color: var(--teal); }