:root {
            --green: #2ec46d;
            --orange: #ff7b2e;
            --yellow: #ffd93d;
            --blue: #3ab8ff;
            --purple: #a06cff;
            --pink: #ff6ba8;
            --dark: #1a2030;
            --card-bg: rgba(255, 255, 255, 0.18);
            --glass-border: rgba(255, 255, 255, 0.35);
            --text: #1a2030;
            --muted: #5a6580;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            color: var(--text);
            background: #f0faf4;
            overflow-x: hidden;
            transition: background-color 0.4s, color 0.4s;
        }

        /* ── CANVAS BG ── */
        #bg-canvas {
            position: fixed;
            inset: 0;
            z-index: -1;
            pointer-events: none;
        }

        /* ── NAVBAR ── */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 5%;
            background: rgba(255, 255, 255, 0.72);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.5);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.07);
            transition: background 0.3s;
        }

        .nav-logo {
            font-family: "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            font-size: 1.6rem;
            color: var(--green);
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
        }

        .nav-logo-img {
            height: 32px;
            width: 32px;
            border-radius: 8px;
            object-fit: cover;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        }

        .nav-links {
            display: flex;
            gap: 28px;
            list-style: none;
        }

        .nav-links a {
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--muted);
            text-decoration: none;
            transition: color 0.2s;
        }

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

        .burger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
        }

        .burger span {
            width: 26px;
            height: 3px;
            background: var(--dark);
            border-radius: 4px;
            transition: 0.3s;
        }

        /* ── HERO ── */
        #hero {
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 120px 6% 80px;
            position: relative;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(46, 196, 109, 0.15);
            border: 1.5px solid rgba(46, 196, 109, 0.4);
            border-radius: 50px;
            padding: 6px 18px;
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--green);
            margin-bottom: 24px;
            animation: fadeSlideUp 0.6s ease both;
        }

        .hero-icon {
            width: 120px;
            height: 120px;
            border-radius: 28px;
            object-fit: cover;
            margin-bottom: 20px;
            animation: float 3s ease-in-out infinite, fadeSlideUp 0.7s ease 0.1s both;
            display: block;
            filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.15));
        }

        .hero-title {
            font-family: "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            font-size: clamp(3rem, 8vw, 6rem);
            line-height: 1.05;
            background: linear-gradient(135deg, var(--green) 0%, var(--blue) 50%, var(--purple) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: fadeSlideUp 0.7s ease 0.2s both;
            margin-bottom: 16px;
        }

        .hero-tagline {
            font-size: clamp(1.1rem, 3vw, 1.45rem);
            color: var(--muted);
            font-weight: 600;
            max-width: 600px;
            animation: fadeSlideUp 0.7s ease 0.35s both;
            margin-bottom: 40px;
            line-height: 1.55;
        }

        .cta-row {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            animation: fadeSlideUp 0.7s ease 0.5s both;
        }

        .btn-store-badge {
            display: inline-block;
            transition: transform 0.2s, box-shadow 0.2s;
            border-radius: 12px;
        }

        .btn-store-badge:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 32px rgba(26, 32, 48, 0.15);
        }

        .btn-store-badge img {
            height: 48px;
            width: auto;
            display: block;
        }

        .store-badge-dark {
            display: none !important;
        }

        [data-theme="dark"] .store-badge-light {
            display: none !important;
        }

        [data-theme="dark"] .store-badge-dark {
            display: block !important;
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(10px);
            border: 2px solid var(--green);
            color: var(--green);
            border-radius: 16px;
            padding: 14px 28px;
            font-weight: 700;
            font-size: 1rem;
            text-decoration: none;
            transition: all 0.2s;
        }

        .btn-outline:hover {
            background: var(--green);
            color: #fff;
            transform: translateY(-3px);
        }

        [data-theme="dark"] .btn-outline {
            background: rgba(46, 196, 109, 0.15);
            /* Translucent green tint instead of white glass */
            border-color: rgba(46, 196, 109, 0.6);
            color: var(--green);
        }

        [data-theme="dark"] .btn-outline:hover {
            background: var(--green);
            color: #fff;
            border-color: var(--green);
        }

        .hero-animals {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 60px;
            font-size: 2.2rem;
            flex-wrap: wrap;
            animation: fadeSlideUp 0.7s ease 0.65s both;
        }

        .hero-animals span {
            display: inline-block;
            animation: float 3s ease-in-out infinite;
            cursor: default;
            transition: transform 0.2s;
        }

        .hero-animals span:hover {
            transform: scale(1.3) rotate(-5deg);
        }

        .hero-animals span:nth-child(2) {
            animation-delay: 0.4s;
        }

        .hero-animals span:nth-child(3) {
            animation-delay: 0.8s;
        }

        .hero-animals span:nth-child(4) {
            animation-delay: 1.2s;
        }

        .hero-animals span:nth-child(5) {
            animation-delay: 1.6s;
        }

        .hero-animals span:nth-child(6) {
            animation-delay: 0.2s;
        }

        .hero-animals span:nth-child(7) {
            animation-delay: 0.6s;
        }

        .hero-animals span:nth-child(8) {
            animation-delay: 1.0s;
        }

        /* ── SECTIONS ── */
        section {
            padding: 100px 6%;
        }

        .section-label {
            font-size: 0.82rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 3px;
            color: var(--green);
            margin-bottom: 12px;
            display: block;
        }

        .section-title {
            font-family: "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            font-size: clamp(2rem, 4vw, 3rem);
            line-height: 1.15;
            margin-bottom: 16px;
            color: var(--dark);
        }

        .section-sub {
            font-size: 1.05rem;
            color: var(--muted);
            line-height: 1.7;
            max-width: 620px;
        }

        /* ── ABOUT ── */
        #about {
            background: transparent;
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            max-width: 1100px;
            margin: 0 auto;
        }

        .about-visual {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .about-blob {
            width: 320px;
            height: 320px;
            border-radius: 60% 40% 55% 45% / 50% 60% 40% 50%;
            background: linear-gradient(135deg, #c8f7dc, #b3e5fc, #e1d5ff);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 7rem;
            animation: morphBlob 6s ease-in-out infinite, float 4s ease-in-out infinite;
            box-shadow: 0 20px 60px rgba(46, 196, 109, 0.2);
        }

        .blob-icon {
            width: 140px;
            height: 140px;
            border-radius: 32px;
            object-fit: cover;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
        }

        .floating-chip {
            position: absolute;
            background: white;
            border-radius: 50px;
            padding: 8px 16px;
            font-size: 0.82rem;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 6px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
            white-space: nowrap;
        }

        .chip-1 {
            top: 10%;
            left: -10%;
            color: var(--green);
            border: 2px solid rgba(46, 196, 109, 0.3);
            animation: float 3.5s ease-in-out infinite;
        }

        .chip-2 {
            bottom: 15%;
            right: -8%;
            color: var(--orange);
            border: 2px solid rgba(255, 123, 46, 0.3);
            animation: float 4.2s ease-in-out infinite 0.5s;
        }

        .chip-3 {
            top: 55%;
            left: -14%;
            color: var(--purple);
            border: 2px solid rgba(160, 108, 255, 0.3);
            animation: float 3.8s ease-in-out infinite 1s;
        }

        .about-text {}

        .about-pills {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 28px;
        }

        .pill {
            background: white;
            border-radius: 50px;
            padding: 7px 18px;
            font-size: 0.85rem;
            font-weight: 700;
            border: 2px solid;
            transition: transform 0.2s;
            cursor: default;
        }

        .pill:hover {
            transform: scale(1.05);
        }

        .pill-green {
            color: var(--green);
            border-color: rgba(46, 196, 109, 0.4);
            background: rgba(46, 196, 109, 0.08);
        }

        .pill-blue {
            color: var(--blue);
            border-color: rgba(58, 184, 255, 0.4);
            background: rgba(58, 184, 255, 0.08);
        }

        .pill-orange {
            color: var(--orange);
            border-color: rgba(255, 123, 46, 0.4);
            background: rgba(255, 123, 46, 0.08);
        }

        .pill-purple {
            color: var(--purple);
            border-color: rgba(160, 108, 255, 0.4);
            background: rgba(160, 108, 255, 0.08);
        }

        .pill-pink {
            color: var(--pink);
            border-color: rgba(255, 107, 168, 0.4);
            background: rgba(255, 107, 168, 0.08);
        }

        .pill-yellow {
            color: #c8900a;
            border-color: rgba(255, 217, 61, 0.5);
            background: rgba(255, 217, 61, 0.12);
        }

        /* ── FEATURES ── */
        #features {
            background: linear-gradient(180deg, rgba(240, 250, 244, 0) 0%, rgba(235, 248, 255, 0.6) 100%);
        }

        .features-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .features-header .section-sub {
            margin: 0 auto;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
            max-width: 1100px;
            margin: 0 auto;
        }

        .feature-card {
            background: rgba(255, 255, 255, 0.65);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1.5px solid rgba(255, 255, 255, 0.8);
            border-radius: 28px;
            padding: 36px 30px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
            transition: transform 0.3s, box-shadow 0.3s;
            cursor: default;
        }

        .feature-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 48px rgba(0, 0, 0, 0.1);
        }

        .feature-icon {
            font-size: 2.6rem;
            margin-bottom: 18px;
            display: block;
            width: 64px;
            height: 64px;
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .fi-green {
            background: rgba(46, 196, 109, 0.15);
            color: var(--green);
        }

        .fi-blue {
            background: rgba(58, 184, 255, 0.15);
            color: var(--blue);
        }

        .fi-orange {
            background: rgba(255, 123, 46, 0.15);
            color: var(--orange);
        }

        .fi-purple {
            background: rgba(160, 108, 255, 0.15);
            color: var(--purple);
        }

        .fi-yellow {
            background: rgba(255, 217, 61, 0.2);
            color: #c8900a;
        }

        .fi-pink {
            background: rgba(255, 107, 168, 0.15);
            color: var(--pink);
        }

        .feature-title {
            font-family: "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            font-size: 1.35rem;
            margin-bottom: 10px;
            color: var(--dark);
        }

        .feature-desc {
            font-size: 0.95rem;
            color: var(--muted);
            line-height: 1.65;
        }

        /* ── AR HIGHLIGHT ── */
        .ar-strip {
            max-width: 1100px;
            margin: 60px auto 0;
            background: linear-gradient(135deg, var(--dark) 0%, #1e3a5f 100%);
            border-radius: 32px;
            padding: 50px 52px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
            flex-wrap: wrap;
            overflow: hidden;
            position: relative;
        }

        .ar-strip::before {
            content: '';
            position: absolute;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(58, 184, 255, 0.2), transparent 70%);
            top: -80px;
            right: 60px;
            border-radius: 50%;
        }

        .ar-text h3 {
            font-family: "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            font-size: 1.9rem;
            color: #fff;
            margin-bottom: 10px;
        }

        .ar-text p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 1rem;
            line-height: 1.6;
            max-width: 480px;
        }

        .ar-badge {
            background: rgba(58, 184, 255, 0.2);
            border: 1.5px solid rgba(58, 184, 255, 0.4);
            color: var(--blue);
            border-radius: 50px;
            padding: 7px 18px;
            font-size: 0.82rem;
            font-weight: 700;
            display: inline-block;
            margin-bottom: 14px;
        }

        .ar-emojis {
            font-size: 4rem;
            display: flex;
            gap: 18px;
            flex-shrink: 0;
        }

        .ar-emojis span {
            animation: float 3s ease-in-out infinite;
        }

        .ar-emojis span:nth-child(2) {
            animation-delay: 0.6s;
        }

        .ar-emojis span:nth-child(3) {
            animation-delay: 1.2s;
        }

        /* ── CATEGORIES ── */
        .cat-row {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-top: 40px;
            justify-content: center;
        }

        .cat-chip {
            background: white;
            border-radius: 20px;
            padding: 14px 22px;
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 0.95rem;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.07);
            border: 2px solid transparent;
            transition: all 0.25s;
            cursor: default;
        }

        .cat-chip:hover {
            transform: translateY(-4px);
            box-shadow: 0 10px 28px rgba(0, 0, 0, 0.1);
        }

        .cat-chip-icon {
            font-size: 1.5rem;
        }

        .cc-green {
            border-color: rgba(46, 196, 109, 0.35);
            color: #1c8c4c;
        }

        .cc-blue {
            border-color: rgba(58, 184, 255, 0.35);
            color: #0077b6;
        }

        .cc-orange {
            border-color: rgba(255, 123, 46, 0.35);
            color: #c05000;
        }

        .cc-purple {
            border-color: rgba(160, 108, 255, 0.35);
            color: #6a3fc8;
        }

        .cc-pink {
            border-color: rgba(255, 107, 168, 0.35);
            color: #b8205e;
        }

        /* ── TEAM ── */
        #team {
            background: transparent;
        }

        .team-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .team-header .section-sub {
            margin: 0 auto;
        }

        .team-grid {
            display: flex;
            gap: 32px;
            justify-content: center;
            flex-wrap: wrap;
            max-width: 900px;
            margin: 0 auto;
        }

        .team-card {
            background: rgba(255, 255, 255, 0.75);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1.5px solid rgba(255, 255, 255, 0.9);
            border-radius: 32px;
            padding: 44px 36px;
            text-align: center;
            flex: 1;
            min-width: 260px;
            max-width: 360px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.07);
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .team-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 24px 60px rgba(0, 0, 0, 0.11);
        }

        .team-avatar {
            width: 90px;
            height: 90px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.6rem;
            margin: 0 auto 20px;
            font-family: "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            font-size: 2rem;
            color: white;
            font-weight: 900;
            letter-spacing: -1px;
        }

        .avatar-green {
            background: linear-gradient(135deg, var(--green), #0da850);
        }

        .avatar-purple {
            background: linear-gradient(135deg, var(--purple), #6a3fc8);
        }

        .team-name {
            font-family: "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            font-size: 1.5rem;
            color: var(--dark);
            margin-bottom: 6px;
        }

        .team-role {
            font-size: 0.85rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 16px;
        }

        .role-dev {
            color: var(--green);
        }

        .role-mentor {
            color: var(--purple);
        }

        .team-bio {
            font-size: 0.95rem;
            color: var(--muted);
            line-height: 1.65;
            margin-bottom: 24px;
        }

        .team-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--dark);
            color: #fff;
            padding: 10px 22px;
            border-radius: 50px;
            font-size: 0.88rem;
            font-weight: 700;
            text-decoration: none;
            transition: all 0.2s;
        }

        .team-link:hover {
            transform: scale(1.05);
            background: #0077b5;
        }

        .team-link svg {
            width: 16px;
            height: 16px;
            fill: #fff;
        }

        .team-uni {
            text-align: center;
            margin-top: 48px;
            font-size: 0.95rem;
            color: var(--muted);
            font-weight: 600;
        }

        .team-uni a {
            color: var(--green);
            text-decoration: none;
            font-weight: 700;
        }

        .team-uni a:hover {
            text-decoration: underline;
        }

        /* ── LEGAL ── */
        #privacy,
        #terms {
            background: transparent;
        }

        .legal-wrap {
            max-width: 800px;
            margin: 0 auto;
        }

        .legal-card {
            background: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(16px);
            border: 1.5px solid rgba(255, 255, 255, 0.8);
            border-radius: 28px;
            padding: 44px 48px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
        }

        .legal-card h3 {
            font-family: "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            font-size: 1.25rem;
            color: var(--dark);
            margin: 28px 0 10px;
        }

        .legal-card h3:first-child {
            margin-top: 0;
        }

        .legal-card p {
            font-size: 0.96rem;
            color: var(--muted);
            line-height: 1.7;
            margin-bottom: 10px;
        }

        .legal-card ul {
            list-style: none;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .legal-card ul li {
            font-size: 0.95rem;
            color: var(--muted);
            display: flex;
            align-items: flex-start;
            gap: 10px;
            line-height: 1.6;
        }

        .legal-card ul li::before {
            content: '✦';
            color: var(--green);
            font-size: 0.75rem;
            margin-top: 4px;
            flex-shrink: 0;
        }

        .legal-date {
            font-size: 0.82rem;
            color: rgba(90, 101, 128, 0.6);
            font-weight: 600;
            margin-bottom: 24px;
            display: block;
        }

        /* ── FOOTER ── */
        footer {
            background: var(--dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 60px 6% 40px;
            text-align: center;
        }

        .footer-logo {
            font-family: "SF Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            font-size: 2rem;
            color: var(--green);
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
        }

        .footer-logo-img {
            height: 40px;
            width: 40px;
            border-radius: 10px;
            object-fit: cover;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        }

        .footer-tagline {
            font-size: 0.95rem;
            margin-bottom: 32px;
            opacity: 0.7;
        }

        .footer-links {
            display: flex;
            gap: 28px;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 36px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 600;
            transition: color 0.2s;
        }

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

        .footer-divider {
            width: 60px;
            height: 2px;
            background: rgba(255, 255, 255, 0.1);
            margin: 0 auto 28px;
        }

        .footer-bottom {
            font-size: 0.85rem;
            opacity: 0.5;
        }

        .footer-contact {
            margin-top: 12px;
        }

        .footer-contact a {
            color: var(--green);
            text-decoration: none;
        }

        /* ── REVEAL ANIMATION ── */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.65s ease, transform 0.65s ease;
        }

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

        /* ── KEYFRAMES ── */
        @keyframes fadeSlideUp {
            from {
                opacity: 0;
                transform: translateY(28px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes float {

            0%,
            100% {
                transform: translateY(0);
            }

            50% {
                transform: translateY(-12px);
            }
        }

        @keyframes morphBlob {

            0%,
            100% {
                border-radius: 60% 40% 55% 45% / 50% 60% 40% 50%;
            }

            33% {
                border-radius: 40% 60% 45% 55% / 60% 40% 60% 40%;
            }

            66% {
                border-radius: 55% 45% 60% 40% / 40% 55% 45% 60%;
            }
        }

        /* ── DARK MODE ── */
        [data-theme='dark'] {
            --text: #e0e5eb;
            --muted: #8e9aab;
            --bg-color: #0f1420;
            --nav-bg: rgba(15, 20, 32, 0.85);
            --card-bg: rgba(25, 30, 45, 0.65);
            --glass-border: rgba(255, 255, 255, 0.08);
        }

        [data-theme='dark'] body {
            background: var(--bg-color);
        }

        [data-theme='dark'] nav {
            background: var(--nav-bg);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        [data-theme='dark'] .section-title,
        [data-theme='dark'] .feature-title,
        [data-theme='dark'] .team-name,
        [data-theme='dark'] .legal-card h3 {
            color: #fff;
        }

        [data-theme='dark'] .burger span {
            background: #fff;
        }

        [data-theme='dark'] .feature-card,
        [data-theme='dark'] .team-card,
        [data-theme='dark'] .legal-card,
        [data-theme='dark'] .cat-chip {
            background: var(--card-bg);
            border-color: var(--glass-border);
            color: #fff;
        }

        [data-theme='dark'] .nav-links {
            background: rgba(15, 20, 32, 0.96);
        }

        [data-theme='dark'] .cat-chip,
        [data-theme='dark'] .pill {
            background: var(--card-bg);
            color: var(--text);
        }

        [data-theme='dark'] .feature-desc,
        [data-theme='dark'] .team-bio,
        [data-theme='dark'] .legal-card p,
        [data-theme='dark'] .legal-card ul li {
            color: var(--muted);
        }

        .theme-toggle {
            background: transparent;
            border: none;
            cursor: pointer;
            font-size: 1.4rem;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 4px;
            transition: transform 0.2s;
        }

        .theme-toggle:hover {
            transform: scale(1.1);
        }

        .theme-toggle .icon-sun {
            display: none;
        }

        [data-theme='dark'] .theme-toggle .icon-moon {
            display: none;
        }

        [data-theme='dark'] .theme-toggle .icon-sun {
            display: inline;
        }

        /* ── RESPONSIVE ── */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(255, 255, 255, 0.96);
                padding: 20px 5%;
                gap: 16px;
                border-bottom: 1px solid rgba(0, 0, 0, 0.08);
            }

            .nav-links.open {
                display: flex;
            }

            .burger {
                display: flex;
            }

            .about-grid {
                grid-template-columns: 1fr;
            }

            .about-visual {
                order: -1;
            }

            .about-blob {
                width: 240px;
                height: 240px;
            }

            .chip-1,
            .chip-2,
            .chip-3 {
                display: none;
            }

            .ar-strip {
                padding: 36px 28px;
            }

            .ar-emojis {
                font-size: 3rem;
            }

            .legal-card {
                padding: 30px 24px;
            }

            section {
                padding: 70px 5%;
            }
        }

        /* ── MOBILE NAV ── */
        .mobile-menu {
            display: none;
        }