/* ==========================================================================
           1. CSS Variables & Base Setup (Mobile First)
           ========================================================================== */
        :root {
            --color-white: #FFFFFF;
            --color-light-gray: #F5F5F7;
            --color-dark: #1D1D1F;
            --color-text-muted: #86868B;
            --color-accent-blue: #0066CC;
            --color-accent-hover: #005bb5;
            --color-adobe-dark: #151516;
            
            /* Градиенты из ТЗ */
            --grad-logo: linear-gradient(135deg, #00C6FF, #0072FF);
            --grad-adobe: linear-gradient(90deg, #FF2E93, #FF8000, #E0004D);
            --grad-glass: rgba(255, 255, 255, 0.65);
            
            --font-main: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", sans-serif;
            
            /* Скругления и тени в стиле Apple */
            --radius-sm: 16px;
            --radius-md: 24px;
            --radius-lg: 32px;
            --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.06);
            --shadow-glow: 0 0 40px rgba(0, 114, 255, 0.3);
            
            --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-main);
            background-color: var(--color-white);
            color: var(--color-dark);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

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

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Утилиты анимации при скролле */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
            will-change: opacity, transform;
        }
        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }

        /* ==========================================================================
           2. Блок 1: Hero Section
           ========================================================================== */
        .hero {
            position: relative;
            min-height: 90vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            padding: 120px 20px 80px;
            background: radial-gradient(circle at top center, rgba(0, 102, 204, 0.03) 0%, transparent 70%);
        }

        .hero__logo-wrapper {
            position: relative;
            margin-bottom: 40px;
        }

        .hero__logo {
            width: 200px;
            height: 200px;
            border-radius: 48px;
            background: linear-gradient(145deg, #f9fcff, #eaf2ff);
            box-shadow: var(--shadow-glow);
            display: flex;
            align-items: center;
            justify-content: center;
            animation: pulseGlow 4s infinite alternate;
            padding: 16px;
        }

        .hero__logo-link {
            display: inline-block;
            border-radius: 48px;
        }

        .hero__logo img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            border-radius: 34px;
        }

        @keyframes pulseGlow {
            0% { box-shadow: 0 0 30px rgba(0, 114, 255, 0.2); transform: scale(1); }
            100% { box-shadow: 0 0 60px rgba(0, 114, 255, 0.5); transform: scale(1.02); }
        }

        .hero__title {
            font-size: clamp(2.5rem, 6vw, 4.5rem);
            font-weight: 700;
            letter-spacing: -0.03em;
            margin-bottom: 16px;
            color: var(--color-dark);
        }

        .hero__subtitle {
            font-size: clamp(1.1rem, 2.5vw, 1.5rem);
            color: var(--color-text-muted);
            max-width: 600px;
            margin-bottom: 48px;
            font-weight: 400;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 16px 36px;
            font-size: 1.125rem;
            font-weight: 600;
            border-radius: 100px;
            text-decoration: none;
            transition: var(--transition);
            border: none;
            cursor: pointer;
        }

        .btn--glass {
            background: rgba(0, 102, 204, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            color: var(--color-white);
            border: 1px solid rgba(255, 255, 255, 0.2);
            box-shadow: 0 8px 24px rgba(0, 102, 204, 0.3);
        }

        .btn--glass:hover {
            background: var(--color-accent-blue);
            transform: translateY(-2px) scale(1.02);
            box-shadow: 0 12px 32px rgba(0, 102, 204, 0.4);
        }

        /* ==========================================================================
           3. Блок 2: Ключевые преимущества (Bento Grid)
           ========================================================================== */
        .bento-section {
            padding: 80px 0;
            background-color: var(--color-light-gray);
        }

        .bento-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
        }

        .bento-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            padding: 40px 30px;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .bento-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }

        .bento-icon {
            width: 56px;
            height: 56px;
            border-radius: 16px;
            background: var(--color-light-gray);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            position: relative;
            z-index: 2;
        }

        .bento-icon::before {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: 16px;
            padding: 2px;
            background: var(--grad-logo);
            -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
            -webkit-mask-composite: xor;
            mask-composite: exclude;
            opacity: 0.5;
        }

        .bento-card h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 12px;
            letter-spacing: -0.02em;
        }

        .bento-card p {
            color: var(--color-text-muted);
            font-size: 1.1rem;
        }

        @media (min-width: 768px) {
            .bento-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .bento-card:first-child {
                grid-column: span 2;
                display: flex;
                align-items: center;
                gap: 40px;
            }
            .bento-card:first-child .bento-icon {
                margin-bottom: 0;
                width: 80px;
                height: 80px;
                flex-shrink: 0;
            }
        }

        @media (min-width: 1024px) {
            .bento-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .bento-card:first-child {
                grid-column: span 1;
                display: block;
            }
            .bento-card:first-child .bento-icon {
                margin-bottom: 24px;
                width: 56px;
                height: 56px;
            }
        }

        /* ==========================================================================
           4. Блок 3: Секция «Магия активации» (Showcase)
           ========================================================================== */
        .showcase {
            padding: 120px 0;
            background: var(--color-white);
            overflow: hidden;
        }

        .showcase__inner {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 60px;
        }

        .showcase__content {
            text-align: center;
            max-width: 500px;
        }

        .showcase__title {
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 700;
            margin-bottom: 24px;
            letter-spacing: -0.03em;
            background: var(--grad-logo);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .showcase__text {
            font-size: 1.2rem;
            color: var(--color-text-muted);
            line-height: 1.6;
        }

        /* CSS Имитация iPhone */
        .iphone-mockup {
            width: 300px;
            height: 600px;
            background: var(--color-light-gray);
            border-radius: 40px;
            box-shadow: inset 0 0 0 12px #000, 0 30px 60px rgba(0,0,0,0.15);
            position: relative;
            display: flex;
            justify-content: center;
            padding: 20px;
            overflow: hidden;
        }

        .iphone-mockup::before {
            content: '';
            position: absolute;
            top: 12px;
            width: 120px;
            height: 30px;
            background: #000;
            border-radius: 0 0 20px 20px;
            z-index: 10;
        }

        .iphone-screen {
            width: 100%;
            height: 100%;
            background: #E4E5E8; /* Telegram chat bg */
            border-radius: 28px;
            position: relative;
            z-index: 5;
            display: flex;
            flex-direction: column;
            padding: 40px 15px 15px;
        }

        /* Имитация сообщений бота */
        .msg {
            padding: 12px 16px;
            border-radius: 18px;
            font-size: 0.85rem;
            margin-bottom: 12px;
            max-width: 85%;
            animation: slideUpMsg 1s ease-out forwards;
            opacity: 0;
            transform: translateY(10px);
        }

        .msg--user {
            background: #007AFF;
            color: white;
            align-self: flex-end;
            border-bottom-right-radius: 4px;
            animation-delay: 1.1s;
        }

        .msg--user img {
            border-radius: 8px;
            margin-bottom: 5px;
            width: 100%;
        }

        .msg-preview-link {
            display: block;
            margin-top: 8px;
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid rgba(0, 0, 0, 0.08);
            background: #F5EFE8;
        }

        .msg-preview-link img {
            width: 100%;
            aspect-ratio: 4 / 5;
            object-fit: cover;
            object-position: top;
        }

        .msg--bot {
            background: #FFFFFF;
            color: #000;
            align-self: flex-start;
            border-bottom-left-radius: 4px;
            box-shadow: 0 1px 2px rgba(0,0,0,0.1);
            animation-delay: 0.3s;
        }

        .msg--step-3 {
            animation-delay: 1.9s;
        }

        .msg--step-4 {
            animation-delay: 2.7s;
        }

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

        @media (min-width: 992px) {
            .showcase__inner {
                flex-direction: row;
                justify-content: space-between;
                text-align: left;
            }
            .showcase__content {
                text-align: left;
            }
        }

        /* ==========================================================================
           5. Блок 4: Витрина продуктов (Product Cards)
           ========================================================================== */
        .products-section {
            padding: 100px 0;
            background-color: var(--color-light-gray);
        }

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

        .section-header h2 {
            font-size: clamp(2rem, 4vw, 2.5rem);
            font-weight: 700;
            letter-spacing: -0.02em;
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 30px;
        }

        .product-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            padding: 40px 30px;
            text-align: center;
            position: relative;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            overflow: hidden;
            cursor: pointer;
        }

        .product-icon {
            width: 72px;
            height: 72px;
            margin: 0 auto 24px;
        }

        .product-icon img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }

        .product-title {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 8px;
        }

        .product-price {
            font-size: 1.1rem;
            color: var(--color-text-muted);
        }

        /* Overlay Effect */
        .product-overlay {
            position: absolute;
            inset: 0;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: var(--transition);
            z-index: 10;
        }

        .product-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-md);
        }

        .product-card:hover .product-overlay {
            opacity: 1;
        }

        .btn--outline {
            background: transparent;
            color: var(--color-accent-blue);
            border: 2px solid var(--color-accent-blue);
            padding: 12px 28px;
            border-radius: 100px;
            font-weight: 600;
            text-decoration: none;
            transition: var(--transition);
        }

        .btn--outline:hover {
            background: var(--color-accent-blue);
            color: var(--color-white);
        }

        .full-price {
            padding: 80px 0;
            background: var(--color-white);
        }

        .price-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
        }

        .price-category {
            background: var(--color-light-gray);
            border-radius: var(--radius-md);
            padding: 26px 20px;
            box-shadow: var(--shadow-sm);
        }

        .price-category h3 {
            font-size: 1.4rem;
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }

        .price-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .price-list li {
            display: flex;
            justify-content: space-between;
            gap: 12px;
            border-bottom: 1px solid rgba(0, 0, 0, 0.08);
            padding-bottom: 10px;
        }

        .price-list li:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }

        .price-name {
            flex: 1;
            font-size: 0.96rem;
        }

        .price-meta {
            color: var(--color-text-muted);
            font-weight: 600;
            white-space: nowrap;
            font-size: 0.95rem;
        }

        /* ==========================================================================
           6. Блок 5: Спецпредложение для дизайнеров (Adobe CC)
           ========================================================================== */
        .adobe-promo {
            margin: 100px 20px;
            border-radius: var(--radius-lg);
            background: var(--color-adobe-dark);
            color: var(--color-white);
            padding: 80px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
            box-shadow: 0 20px 50px rgba(0,0,0,0.2);
        }

        .adobe-promo::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle at center, rgba(255, 46, 147, 0.15) 0%, transparent 60%);
            z-index: 1;
            pointer-events: none;
        }

        .adobe-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            margin: 0 auto;
        }

        .adobe-logo {
            width: 92px;
            margin: 0 auto 22px;
            filter: drop-shadow(0 6px 20px rgba(255, 46, 147, 0.35));
        }

        .adobe-badge {
            display: inline-block;
            padding: 8px 16px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 100px;
            font-size: 0.9rem;
            font-weight: 600;
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 24px;
            color: #FF2E93;
            border: 1px solid rgba(255, 46, 147, 0.3);
        }

        .adobe-title {
            font-size: clamp(1.8rem, 4vw, 3rem);
            font-weight: 700;
            margin-bottom: 24px;
            line-height: 1.2;
            background: var(--grad-adobe);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .adobe-desc {
            font-size: clamp(1.1rem, 2vw, 1.4rem);
            color: #A1A1A6;
            margin-bottom: 40px;
        }

        .adobe-features {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
        }

        .adobe-feature {
            background: rgba(255, 255, 255, 0.05);
            padding: 16px 24px;
            border-radius: 100px;
            font-weight: 500;
            border: 1px solid rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
        }

        .brands-section {
            padding: 80px 0;
            background: var(--color-white);
        }

        .brands-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
            gap: 18px;
        }

        .brand-item {
            border-radius: var(--radius-sm);
            border: 1px solid rgba(0, 0, 0, 0.06);
            background: var(--color-light-gray);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 14px;
            min-height: 92px;
        }

        .brand-item img {
            max-width: 56px;
            max-height: 56px;
            object-fit: contain;
        }

        .faq-section {
            padding: 90px 0;
            background: var(--color-light-gray);
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
            max-width: 900px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--color-white);
            border-radius: var(--radius-sm);
            padding: 20px 22px;
            box-shadow: var(--shadow-sm);
        }

        .faq-question {
            font-size: 1.06rem;
            font-weight: 600;
            margin-bottom: 8px;
        }

        .faq-answer {
            color: var(--color-text-muted);
            line-height: 1.6;
        }

        .faq-answer a {
            color: var(--color-accent-blue);
            text-decoration: none;
            font-weight: 600;
        }

        .faq-answer a:hover {
            text-decoration: underline;
        }

        /* ==========================================================================
           7. Footer & Social Proof
           ========================================================================== */
        .footer {
            background: var(--color-white);
            padding: 60px 0 40px;
            border-top: 1px solid rgba(0,0,0,0.05);
        }

        .social-proof {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 24px;
            margin-bottom: 60px;
        }

        .counter {
            font-size: 1.25rem;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .counter-avatars {
            display: flex;
            align-items: center;
        }

        .avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--color-light-gray);
            border: 2px solid var(--color-white);
            margin-left: -12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            color: var(--color-text-muted);
            font-weight: bold;
        }
        .avatar:first-child { margin-left: 0; background: #FF2E93; color: white;}
        .avatar:nth-child(2) { background: #007AFF; color: white;}
        .avatar:nth-child(3) { background: #34C759; color: white;}

        .btn--telegram {
            background: #2AABEE;
            color: white;
        }
        .btn--telegram:hover {
            background: #229ED9;
            box-shadow: 0 8px 20px rgba(42, 171, 238, 0.3);
        }

        .social-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
        }

        .footer-bottom {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            gap: 16px;
            color: var(--color-text-muted);
            font-size: 0.9rem;
        }

        .footer-links a {
            color: var(--color-text-muted);
            text-decoration: none;
            transition: color 0.3s;
        }

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

        @media (min-width: 768px) {
            .price-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 24px;
            }

            .footer-bottom {
                flex-direction: row;
                justify-content: space-between;
                text-align: left;
            }
        }
    

        .hero__container {
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .reveal-delay-05 { transition-delay: 0.05s; }
        .reveal-delay-10 { transition-delay: 0.1s; }
        .reveal-delay-15 { transition-delay: 0.15s; }
        .reveal-delay-20 { transition-delay: 0.2s; }
        .reveal-delay-25 { transition-delay: 0.25s; }
        .reveal-delay-30 { transition-delay: 0.3s; }
        .reveal-delay-35 { transition-delay: 0.35s; }
        .reveal-delay-40 { transition-delay: 0.4s; }

        .adobe-promo--compact {
            margin: 0 0 60px;
        }


/* ==========================================================================
   8. Legal blocks
   ========================================================================== */
.legal-section {
    padding: 90px 0;
    background: var(--color-white);
}

.legal-intro {
    max-width: 900px;
    margin: 14px auto 0;
    text-align: center;
    color: var(--color-text-muted);
}

.legal-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin: 24px 0 28px;
}

.legal-nav a {
    text-decoration: none;
    color: var(--color-accent-blue);
    background: rgba(0, 102, 204, 0.08);
    border-radius: 999px;
    padding: 10px 14px;
    font-size: 0.92rem;
    font-weight: 600;
}

.legal-card {
    background: var(--color-light-gray);
    border-radius: var(--radius-sm);
    padding: 22px;
    margin: 12px auto;
    max-width: 980px;
}

.legal-card h3 {
    margin-bottom: 12px;
    font-size: 1.2rem;
}

.legal-card p,
.legal-card li {
    color: #454547;
    margin-bottom: 8px;
}

.legal-card ol,
.legal-card ul {
    padding-left: 22px;
}

.legal-card a {
    color: var(--color-accent-blue);
}