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

        :root {
            --primary: #f59e0b;
            --primary-dark: #d97706;
            --primary-light: #fbbf24;
            --accent: #78350f;
            --dark: #1c1917;
            --dark-warm: #292524;
            --gray-900: #44403c;
            --gray-700: #57534e;
            --gray-500: #78716c;
            --gray-300: #d6d3d1;
            --gray-100: #f5f5f4;
            --white: #fffbeb;
            --pure-white: #ffffff;
        }

        /* Honeypot - invisible to humans, bots fill it */
        .hp-field {
            position: absolute;
            left: -9999px;
            top: -9999px;
            opacity: 0;
            pointer-events: none;
        }

        html {
            -webkit-text-size-adjust: 100%;
            text-size-adjust: 100%;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background: var(--dark);
            color: var(--pure-white);
            line-height: 1.6;
            overflow-x: hidden;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Navigation */
        nav {
            padding: 8px 0;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: linear-gradient(180deg, rgba(45, 40, 36, 0.98) 0%, rgba(28, 25, 23, 0.95) 100%);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            z-index: 100;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
        }

        nav .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 38px;
            font-weight: 700;
            color: var(--pure-white);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .logo-icon {
            width: 80px;
            height: 80px;
            border-radius: 16px;
        }

        .nav-links {
            display: flex;
            gap: 32px;
            align-items: center;
            position: relative;
            top: 16px;
        }

        .nav-links a {
            color: var(--gray-300);
            text-decoration: none;
            font-size: 15px;
            transition: color 0.2s;
        }

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

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

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

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: 10px;
            font-size: 15px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.2s;
            cursor: pointer;
            border: none;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: var(--dark);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 40px rgba(245, 158, 11, 0.3);
        }

        .btn-secondary {
            background: rgba(245, 158, 11, 0.1);
            color: var(--primary);
            border: 1px solid rgba(245, 158, 11, 0.3);
        }

        .btn-secondary:hover {
            background: rgba(245, 158, 11, 0.2);
        }

        .btn-large {
            padding: 16px 32px;
            font-size: 17px;
            border-radius: 12px;
        }

        /* Hero */
        .hero {
            min-height: 100vh;
            min-height: 100dvh;
            padding: 120px 0 80px;
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
        }

        .hero > .container {
            width: 100%;
        }


        .hero-content {
            text-align: center;
            max-width: 900px;
            margin: 0 auto;
        }

        .hero-text {
            position: relative;
            z-index: 2;
            margin-bottom: 48px;
        }

        .hero-contrast {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            margin-bottom: 24px;
            flex-wrap: wrap;
        }

        .contrast-old {
            display: flex;
            align-items: center;
            gap: 8px;
            height: 44px;
            padding: 0 16px;
            background: rgba(239, 68, 68, 0.1);
            border: 1px solid rgba(239, 68, 68, 0.3);
            border-radius: 100px;
            font-size: 14px;
            color: #fca5a5;
            text-decoration: line-through;
            opacity: 0.8;
        }

        .contrast-old img {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            object-fit: cover;
            object-position: top;
            filter: sepia(40%) saturate(80%) hue-rotate(-10deg);
        }

        .contrast-arrow {
            position: relative;
            width: 24px;
            height: 44px;
            font-size: 0;
        }

        .contrast-arrow::after {
            content: '→';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-size: 20px;
            line-height: 1;
            color: var(--gray-500);
        }

        .contrast-new {
            display: flex;
            align-items: center;
            gap: 8px;
            height: 44px;
            padding: 0 16px;
            background: rgba(245, 158, 11, 0.1);
            border: 1px solid rgba(245, 158, 11, 0.3);
            border-radius: 100px;
            font-size: 14px;
            color: var(--primary);
            font-weight: 500;
        }

        /* Beta Signup Form */
        .beta-signup {
            margin: 32px 0;
        }

        .beta-form {
            display: flex;
            gap: 12px;
            max-width: 460px;
            margin: 0 auto;
        }

        .beta-form input[type="email"] {
            flex: 1;
            padding: 16px 20px;
            font-size: 16px;
            font-family: inherit;
            border: 2px solid rgba(245, 158, 11, 0.4);
            border-radius: 12px;
            background-color: #292524;
            color: #ffffff;
            outline: none;
            transition: border-color 0.2s, background-color 0.2s, box-shadow 0.2s;
            -webkit-appearance: none;
            -moz-appearance: none;
            appearance: none;
        }

        .beta-form input[type="email"]::placeholder {
            color: #78716c;
            opacity: 1;
        }

        .beta-form input[type="email"]:focus {
            border-color: #f59e0b;
            background-color: #292524;
            box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
        }

        .beta-form button {
            flex-shrink: 0;
        }

        .beta-success {
            padding: 16px 24px;
            background: rgba(34, 197, 94, 0.1);
            border: 1px solid rgba(34, 197, 94, 0.3);
            border-radius: 12px;
            color: #86efac;
            font-size: 16px;
            font-weight: 500;
        }

        .beta-error {
            padding: 12px 16px;
            background: rgba(239, 68, 68, 0.1);
            border: 1px solid rgba(239, 68, 68, 0.3);
            border-radius: 8px;
            color: #fca5a5;
            font-size: 14px;
            margin-top: 12px;
        }

        .cta-beta-signup {
            position: relative;
            z-index: 1;
        }

        .cta-beta-signup .beta-form {
            max-width: 500px;
        }

        @media (max-width: 600px) {
            .beta-form {
                flex-direction: column;
            }

            .beta-form input[type="email"] {
                padding: 14px 16px;
            }

            .beta-form button {
                width: 100%;
                justify-content: center;
            }
        }

        .hero h1 {
            font-size: clamp(42px, 5vw, 64px);
            font-weight: 800;
            line-height: 1.1;
            margin-bottom: 24px;
            color: var(--pure-white);
        }

        .hero h1 span {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero p {
            font-size: 20px;
            color: var(--gray-300);
            margin-bottom: 32px;
            line-height: 1.7;
        }

        .hero-trust {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            margin-top: 16px;
            font-size: 14px;
            color: var(--gray-300);
        }

        .trust-divider {
            width: 4px;
            height: 4px;
            background: var(--gray-500);
            border-radius: 50%;
        }

        .hero-proof {
            margin-top: 16px;
            font-size: 14px;
            color: var(--gray-300);
            padding: 8px 16px;
            background: rgba(245, 158, 11, 0.08);
            border-radius: 100px;
            display: inline-block;
        }

        .hero-platforms {
            margin-top: 12px;
            font-size: 14px;
            color: var(--gray-500);
        }

        .hero-visual {
            position: relative;
            width: 70vw;
            max-width: 900px;
            margin-left: 50%;
            transform: translateX(-50%);
        }

        /* Carousel Tabs */
        .carousel-tabs {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-bottom: 16px;
        }

        .carousel-tab {
            padding: 10px 20px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 100px;
            font-size: 14px;
            font-weight: 500;
            color: var(--gray-300);
            cursor: pointer;
            transition: all 0.2s;
        }

        .carousel-tab:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.2);
        }

        .carousel-tab.active {
            background: rgba(245, 158, 11, 0.15);
            border-color: rgba(245, 158, 11, 0.4);
            color: var(--primary);
        }

        /* MacBook Frame */
        .macbook-frame {
            position: relative;
            width: 100%;
        }

        .macbook-img {
            display: block;
            width: 100%;
            height: auto;
        }

        /* Screenshot Carousel */
        .carousel {
            position: absolute;
            /* Macbook dimensions: 1022x663px, screen area: 28px to 534px vertically */
            /* Top offset: 28/663 = 4.22%, Height: (534-28)/663 = 76.32% */
            /* Horizontal: 800/1022 = 78.28% width, centered with 10.86% margins */
            /* Using round() to avoid sub-pixel rendering artifacts at edges */
            top: 4.22%;
            left: round(10.86%, 1px);
            right: round(10.86%, 1px);
            height: 76.32%;
            overflow: hidden;
            border-radius: 0;
            box-shadow: none;
            touch-action: pan-y;
        }

        .carousel-track {
            display: flex;
            transition: transform 0.4s ease;
            touch-action: pan-y pinch-zoom;
            height: 100%;
        }

        .carousel-slide {
            flex: 0 0 100%;
            position: relative;
            height: 100%;
            container-type: size;
        }

        .carousel-slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        .carousel-subtitle {
            position: absolute;
            bottom: 24px;
            left: 10%;
            right: 10%;
            color: white;
            font-size: 20px;
            font-weight: 600;
            text-align: center;
            line-height: 1.3;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 0, 0, 0.6);
        }

        .carousel-analyzing {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(0, 0, 0, 0.5);
            color: white;
            padding: 10px 14px;
            border-radius: 6px;
            font-size: 22px;
            font-weight: 700;
            opacity: 0;
            transition: opacity 0.3s;
            z-index: 5;
        }

        .carousel-analyzing.visible {
            opacity: 1;
        }

        .carousel-overlay {
            position: absolute;
            top: 12px;
            left: 12px;
            max-width: calc(100% - 24px);
            background: rgba(0, 0, 0, 0.5);
            padding: 12px 16px;
            border-radius: 6px;
            opacity: 0;
            transition: opacity 0.3s;
        }

        .carousel-overlay.visible {
            opacity: 1;
        }

        .carousel-explanation {
            color: white;
            font-size: 18px;
            font-weight: 600;
            line-height: 1.4;
            text-align: left;
            opacity: 0;
            transition: opacity 0.3s;
        }

        .carousel-explanation.visible {
            opacity: 1;
        }

        .carousel-explanation:not(:last-child) {
            margin-bottom: 6px;
        }

        .carousel-explanation strong {
            color: var(--primary);
            font-weight: 700;
        }

        /* Carousel Navigation Arrows */
        .carousel-nav {
            position: absolute;
            /* Center on macbook screen: top 4.22% + half of 76.32% height = 42.38% */
            top: 42.38%;
            transform: translateY(-50%);
            width: 32px;
            height: 32px;
            background: transparent;
            border: none;
            cursor: pointer;
            transition: opacity 0.2s;
            z-index: 10;
        }

        .carousel-nav svg {
            width: 100%;
            height: 100%;
            stroke: var(--primary);
            stroke-width: 2.5;
            stroke-linecap: round;
            stroke-linejoin: round;
            fill: none;
            transition: stroke 0.2s;
        }

        .carousel-nav:hover svg {
            stroke: var(--primary);
        }

        .carousel-nav:disabled {
            opacity: 0.3;
            cursor: default;
        }

        .carousel-nav.prev {
            left: -52px;
        }

        .carousel-nav.next {
            right: -52px;
        }

        @media (hover: none) and (pointer: coarse) {
            .carousel-nav {
                display: none;
            }

            .carousel-slide img {
                -webkit-user-drag: none;
                user-select: none;
                pointer-events: none;
            }

            .carousel-overlay,
            .carousel-subtitle,
            .carousel-analyzing {
                pointer-events: none;
            }
        }

        @media (max-width: 1024px) {
            .carousel-nav {
                display: none;
            }

            .carousel-subtitle {
                font-size: min(14px, 2.8vw);
                line-height: 1.1;
            }

            .carousel-analyzing {
                font-size: min(14px, 2.8vw);
            }

            .carousel-explanation {
                font-size: min(13px, 2.5vw);
                line-height: 1.15;
            }
        }

        @supports (font-size: 1cqh) {
            @media (hover: none) and (pointer: coarse) {
                .carousel-subtitle {
                    font-size: min(14px, 4.5cqh);
                    line-height: 1.1;
                }

                .carousel-analyzing {
                    font-size: min(14px, 4.5cqh);
                }

                .carousel-explanation {
                    font-size: min(13px, 4cqh);
                    line-height: 1.15;
                }
            }
        }

        /* Carousel Dots */
        .carousel-dots {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-top: 16px;
        }

        .carousel-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            border: none;
            cursor: pointer;
            transition: background 0.2s, transform 0.2s;
        }

        .carousel-dot:hover {
            background: rgba(255, 255, 255, 0.5);
        }

        .carousel-dot.active {
            background: var(--primary);
            transform: scale(1.2);
        }

        /* Mobile carousel adjustments */
        @media (max-width: 768px) {
            .carousel-subtitle {
                font-size: 14px;
                bottom: 12px;
            }

            .carousel-analyzing {
                padding: 8px 10px;
                font-size: 14px;
                top: 8px;
                left: 8px;
            }

            .carousel-overlay {
                padding: 8px 10px;
                top: 8px;
                left: 8px;
                max-width: calc(100% - 16px);
            }

            .carousel-explanation {
                font-size: 12px;
            }
        }


        /* Problem Section */
        .problem {
            padding: 100px 0;
            background: var(--dark-warm);
        }

        .problem-content {
            display: grid;
            grid-template-columns: auto 1fr;
            gap: 60px;
            align-items: center;
        }

        .problem-owl {
            position: relative;
        }

        .problem-owl img {
            width: 200px;
            filter: sepia(40%) saturate(80%) hue-rotate(-10deg) brightness(0.95);
            opacity: 0.95;
        }

        .problem-speech {
            position: absolute;
            top: -10px;
            right: -30px;
            background: var(--pure-white);
            color: var(--dark);
            padding: 10px 14px;
            border-radius: 16px;
            font-size: 13px;
            font-weight: 600;
            box-shadow: 0 4px 20px rgba(0,0,0,0.3);
            white-space: nowrap;
        }

        .problem-speech::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 20px;
            width: 0;
            height: 0;
            border-left: 8px solid transparent;
            border-right: 8px solid transparent;
            border-top: 10px solid var(--pure-white);
        }

        .problem-speech .streak {
            color: #ef4444;
            font-weight: 700;
        }

        .problem-text h2 {
            font-size: 36px;
            font-weight: 700;
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .problem-text h2 span {
            color: #fca5a5;
        }

        .problem-text p {
            font-size: 18px;
            color: var(--gray-300);
            margin-bottom: 16px;
            line-height: 1.7;
        }

        .problem-stats {
            display: flex;
            gap: 32px;
            margin-top: 32px;
            padding-top: 32px;
            border-top: 1px solid rgba(255,255,255,0.1);
            flex-wrap: wrap;
        }

        .stat {
            text-align: center;
        }

        .stat-number {
            font-size: 32px;
            font-weight: 700;
            color: var(--primary);
        }

        .stat-label {
            font-size: 16px;
            color: var(--gray-300);
            margin-top: 4px;
        }

        .stat-label a {
            color: var(--gray-300);
            text-decoration: underline;
            text-decoration-color: var(--gray-500);
            text-underline-offset: 2px;
            transition: all 0.2s;
        }

        .stat-label a:hover {
            color: var(--primary);
            text-decoration-color: var(--primary);
        }

        /* Use Cases */
        .use-cases {
            padding: 100px 0;
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-title h2 {
            font-size: 40px;
            font-weight: 700;
            margin-bottom: 16px;
        }

        .section-title p {
            color: var(--gray-500);
            font-size: 18px;
            max-width: 600px;
            margin: 0 auto;
        }

        .use-cases-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }

        .use-case-card {
            background: var(--dark-warm);
            border-radius: 24px;
            overflow: hidden;
            border: 1px solid rgba(255,255,255,0.05);
            transition: all 0.3s;
        }

        .use-case-card:hover {
            transform: translateY(-8px);
            border-color: rgba(245, 158, 11, 0.2);
            box-shadow: 0 20px 60px rgba(0,0,0,0.3);
        }

        .use-case-image {
            padding: 24px 24px 0;
        }

        .use-case-image img {
            width: 100%;
            border-radius: 16px;
        }

        .use-case-content {
            padding: 24px;
        }

        .use-case-tag {
            display: inline-block;
            padding: 6px 12px;
            background: rgba(245, 158, 11, 0.1);
            border-radius: 100px;
            font-size: 13px;
            color: var(--primary);
            margin-bottom: 12px;
        }

        .use-case-card h3 {
            font-size: 22px;
            font-weight: 600;
            margin-bottom: 12px;
        }

        .use-case-card p {
            color: var(--gray-500);
            font-size: 15px;
            line-height: 1.6;
        }

        /* How it works */
        .how-it-works {
            padding: 100px 0;
            background: var(--dark-warm);
        }

        .app-note {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
            max-width: 800px;
            margin: 0 auto 48px;
        }

        .app-note-item {
            display: flex;
            gap: 16px;
            padding: 20px 24px;
            background: transparent;
            border-radius: 12px;
            border: 1px solid rgba(255,255,255,0.1);
        }

        .app-note-icon {
            font-size: 24px;
            flex-shrink: 0;
        }

        .app-note-item strong {
            display: block;
            font-size: 16px;
            margin-bottom: 4px;
        }

        .app-note-item p {
            font-size: 14px;
            color: var(--gray-500);
            line-height: 1.5;
            margin: 0;
        }

        .how-steps {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
            max-width: 900px;
            margin: 0 auto;
        }

        .how-step {
            text-align: center;
            padding: 32px 24px;
            background: var(--dark);
            border-radius: 20px;
            border: 1px solid rgba(255,255,255,0.05);
        }

        .step-number {
            width: 56px;
            height: 56px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            font-weight: 700;
            color: var(--dark);
            margin: 0 auto 20px;
        }

        .step-content h3 {
            font-size: 20px;
            font-weight: 600;
            margin-bottom: 12px;
        }

        .step-content p {
            color: var(--gray-500);
            font-size: 15px;
            line-height: 1.6;
        }

        /* Features */
        .features {
            padding: 100px 0;
        }

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

        .feature-card {
            background: var(--dark-warm);
            border-radius: 16px;
            padding: 28px;
            border: 1px solid rgba(255,255,255,0.05);
            transition: all 0.3s;
        }

        .feature-card:hover {
            border-color: rgba(245, 158, 11, 0.2);
        }

        .feature-icon {
            width: 48px;
            height: 48px;
            background: rgba(245, 158, 11, 0.1);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            margin-bottom: 16px;
        }

        .feature-card h3 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 8px;
        }

        .feature-card p {
            color: var(--gray-500);
            font-size: 14px;
            line-height: 1.6;
        }

        /* FAQ */
        .faq {
            padding: 100px 0;
            background: var(--dark-warm);
        }

        .faq-list {
            max-width: 1100px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px 48px;
        }

        @media (max-width: 768px) {
            .faq-list {
                grid-template-columns: 1fr;
                gap: 32px;
            }
        }

        .faq-category {
            margin-bottom: 0;
        }

        .faq-category-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 16px;
            padding-bottom: 12px;
            border-bottom: 1px solid rgba(245, 158, 11, 0.2);
        }

        .faq-item {
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

        .faq-item:last-child {
            border-bottom: none;
        }

        .faq-item summary {
            padding: 18px 0;
            font-size: 16px;
            font-weight: 600;
            color: var(--pure-white);
            cursor: pointer;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
        }

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

        .faq-item summary::after {
            content: '+';
            font-size: 24px;
            font-weight: 400;
            color: var(--gray-500);
            flex-shrink: 0;
            transition: transform 0.3s ease;
        }

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

        .faq-item summary:hover {
            color: var(--primary);
        }

        .faq-answer {
            overflow: hidden;
            animation: faq-close 0.3s ease forwards;
        }

        .faq-item[open] .faq-answer {
            animation: faq-open 0.3s ease forwards;
        }

        @keyframes faq-open {
            from {
                opacity: 0;
                max-height: 0;
            }
            to {
                opacity: 1;
                max-height: 500px;
            }
        }

        @keyframes faq-close {
            from {
                opacity: 1;
                max-height: 500px;
            }
            to {
                opacity: 0;
                max-height: 0;
            }
        }

        .faq-answer p {
            font-size: 15px;
            color: var(--gray-300);
            line-height: 1.7;
        }

        .faq-answer p:last-child {
            padding-bottom: 16px;
        }

        .faq-answer p:not(:last-child) {
            margin-bottom: 12px;
        }

        /* CTA */
        .cta {
            padding: 120px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(245, 158, 11, 0.1) 0%, transparent 60%);
            pointer-events: none;
        }

        .cta h2 {
            font-size: 44px;
            font-weight: 700;
            margin-bottom: 20px;
            position: relative;
        }

        .cta p {
            color: var(--gray-500);
            font-size: 20px;
            margin-bottom: 40px;
            position: relative;
        }

        /* Footer */
        footer {
            padding: 40px 0;
            border-top: 1px solid rgba(255,255,255,0.05);
            text-align: center;
            color: var(--gray-500);
            font-size: 14px;
        }

        footer a {
            color: var(--gray-300);
            text-decoration: none;
            transition: color 0.2s;
        }

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

        .footer-links {
            display: flex;
            justify-content: center;
            gap: 32px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }

        /* Mobile */
        @media (max-width: 968px) {
            .hero-content {
                grid-template-columns: 1fr;
                text-align: center;
                display: flex;
                flex-direction: column;
                align-items: center;
            }

            .hero-contrast {
                justify-content: center;
            }

            .hero-visual {
                width: calc(100% - 32px);
                max-width: 500px;
                margin: 40px 0 0 0;
                -webkit-transform: none;
                transform: none;
            }

            .problem-content {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .problem-owl {
                display: flex;
                justify-content: center;
            }

            .problem-stats {
                justify-content: center;
            }

            .use-cases-grid {
                grid-template-columns: 1fr;
                max-width: 400px;
                margin: 0 auto;
            }

            .app-note {
                grid-template-columns: 1fr;
                max-width: 400px;
            }

            .how-steps {
                grid-template-columns: 1fr;
                max-width: 400px;
                margin: 0 auto;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .hero {
                padding: 120px 0 60px;
            }

            .hero h1 {
                font-size: 32px;
            }

            .hero p {
                font-size: 16px;
            }

            .section-title h2 {
                font-size: 28px;
            }

            .problem-text h2 {
                font-size: 28px;
            }

            .cta h2 {
                font-size: 32px;
            }

            .problem-speech {
                right: 0;
            }
        }

        @media (max-width: 600px) {
            .hero {
                padding: 110px 0 40px;
            }

            .hero-text {
                margin-bottom: 16px;
            }

            .hero-contrast {
                gap: 10px;
                margin-bottom: 16px;
            }

            .contrast-old,
            .contrast-new {
                height: 38px;
                padding: 0 12px;
                font-size: 12px;
            }

            .contrast-old img {
                width: 22px;
                height: 22px;
            }

            .hero h1 {
                font-size: 28px;
            }

            .hero p {
                font-size: 14px;
                margin-bottom: 20px;
            }

            .hero-trust {
                flex-wrap: wrap;
                gap: 8px;
                font-size: 13px;
            }

            .hero-platforms {
                font-size: 13px;
                margin-top: 8px;
            }

            .hero-visual {
                width: 100%;
                max-width: 520px;
                margin: 16px auto 0;
            }

            .carousel {
                border-radius: 0;
            }

            .problem-speech {
                left: 50%;
                right: auto;
                transform: translateX(-50%);
                max-width: 90vw;
            }

            .problem-speech::after {
                left: 50%;
                transform: translateX(-50%);
            }
        }

        @media (max-width: 1024px) and (orientation: landscape) {
            .carousel-subtitle {
                font-size: clamp(12px, 2.8vh, 16px);
                line-height: 1.15;
            }

            .carousel-analyzing {
                padding: 8px 10px;
                font-size: clamp(12px, 2.8vh, 16px);
                top: 8px;
                left: 8px;
            }

            .carousel-overlay {
                padding: 8px 10px;
                top: 8px;
                left: 8px;
                max-width: calc(100% - 16px);
            }

            .carousel-explanation {
                font-size: clamp(11px, 2.6vh, 15px);
                line-height: 1.2;
            }

            .carousel-explanation:not(:last-child) {
                margin-bottom: 4px;
            }
        }