/* CSS Variables */
:root {
    --mint-green: #A8E6CF;
    --sky-blue: #56CCF2;
    --electric-blue: #2196F3;
    --deep-navy: #1A237E;
    --dark-navy: #0D47A1;
    --success-green: #4CAF50;
    --warning-orange: #FF9800;
    --danger-red: #F44336;
    --white: #FFFFFF;
    --light-gray: #F5F7FA;
    --medium-gray: #90A4AE;
    --dark-gray: #37474F;
    --black: #000000;

    --gradient-primary: linear-gradient(135deg, var(--mint-green) 0%, var(--sky-blue) 50%, var(--electric-blue) 100%);
    --gradient-dark: linear-gradient(135deg, var(--dark-navy) 0%, var(--deep-navy) 100%);
    --gradient-accent: linear-gradient(90deg, var(--sky-blue) 0%, var(--electric-blue) 100%);
    --gradient-hero: linear-gradient(180deg, var(--mint-green) 0%, var(--sky-blue) 50%, var(--electric-blue) 100%);

    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    --shadow-blue: 0 8px 20px rgba(33, 150, 243, 0.3);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --transition: all 0.3s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 56px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: 40px;
    color: var(--deep-navy);
}

h3 {
    font-size: 32px;
    color: var(--deep-navy);
}

h4 {
    font-size: 24px;
    color: var(--deep-navy);
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
    position: relative;
    overflow: visible;
}

@media (max-width: 768px) {
    .section {
        overflow: hidden;
    }
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="180" height="180" viewBox="0 0 180 180"><circle cx="90" cy="90" r="4" fill="rgba(33,150,243,0.05)"/><polygon points="90,30 100,50 120,50 105,65 115,85 90,75 65,85 75,65 60,50 80,50" fill="rgba(168,230,207,0.05)" transform="rotate(30,90,90)"/><rect x="70" y="70" width="40" height="40" rx="8" fill="rgba(86,204,242,0.05)" transform="rotate(45,90,90)"/><circle cx="30" cy="30" r="6" fill="rgba(168,230,207,0.03)"/><circle cx="150" cy="150" r="5" fill="rgba(33,150,243,0.03)"/><polygon points="150,30 160,40 140,40" fill="rgba(86,204,242,0.04)"/></svg>');
    background-size: 180px 180px;
    z-index: -1;
    pointer-events: none;
    opacity: 0.8;
}

.section-dark {
    background: var(--gradient-dark);
    color: var(--white);
}

.section-light {
    background-color: var(--light-gray);
}

.section-light::before {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="160" height="160" viewBox="0 0 160 160"><circle cx="80" cy="80" r="5" fill="rgba(168,230,207,0.08)"/><polygon points="80,40 90,60 110,60 95,75 105,95 80,85 55,95 65,75 50,60 70,60" fill="rgba(33,150,243,0.08)" transform="rotate(15,80,80)"/><path d="M60,60 L100,60 L100,100 L60,100 Z" fill="rgba(86,204,242,0.08)" transform="rotate(20,80,80)"/><circle cx="120" cy="40" r="4" fill="rgba(168,230,207,0.06)"/><circle cx="40" cy="120" r="3" fill="rgba(33,150,243,0.06)"/><polygon points="140,100 150,110 130,110" fill="rgba(86,204,242,0.06)"/></svg>');
    background-size: 160px 160px;
    opacity: 0.9;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    background-size: 100px 100px;
    opacity: 0.5;
    z-index: -1;
}

/* Animated particles */
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: particle-float 15s infinite linear;
}

.particle:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { top: 40%; left: 85%; animation-delay: 2s; }
.particle:nth-child(3) { top: 70%; left: 25%; animation-delay: 4s; }
.particle:nth-child(4) { top: 15%; left: 65%; animation-delay: 6s; }
.particle:nth-child(5) { top: 85%; left: 45%; animation-delay: 8s; }
.particle:nth-child(6) { top: 55%; left: 15%; animation-delay: 10s; }
.particle:nth-child(7) { top: 30%; left: 75%; animation-delay: 12s; }
.particle:nth-child(8) { top: 90%; left: 80%; animation-delay: 14s; }

@keyframes particle-float {
    0% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) translateX(20px);
        opacity: 0;
    }
}

/* Floating geometric shapes - ЗАМЕТНЫЕ ГЕОМЕТРИЧЕСКИЕ ФИГУРЫ */
.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.shape {
    position: absolute;
    opacity: 0.8;
    animation: float 20s infinite linear;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.2));
    z-index: 0;
}

.shape-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--mint-green) 0%, rgba(168, 230, 207, 0.8) 70%, transparent 100%);
    top: 10%;
    left: 5%;
    animation-delay: 0s;
    border: 3px solid rgba(168, 230, 207, 0.8);
    box-shadow: 0 0 30px rgba(168, 230, 207, 0.5);
}

.shape-triangle {
    width: 0;
    height: 0;
    border-left: 80px solid transparent;
    border-right: 80px solid transparent;
    border-bottom: 140px solid var(--sky-blue);
    top: 50%;
    right: 10%;
    animation-delay: 5s;
    opacity: 0.7;
    filter: drop-shadow(0 10px 20px rgba(86, 204, 242, 0.5));
}

.shape-square {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--electric-blue), rgba(33, 150, 243, 0.9));
    transform: rotate(45deg);
    bottom: 20%;
    left: 10%;
    animation-delay: 10s;
    opacity: 0.7;
    border: 3px solid rgba(33, 150, 243, 0.8);
    box-shadow: 0 0 30px rgba(33, 150, 243, 0.4);
}

.shape-hexagon {
    width: 110px;
    height: 110px;
    background: linear-gradient(135deg, var(--mint-green), rgba(168, 230, 207, 0.9));
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
    top: 30%;
    right: 15%;
    animation-delay: 15s;
    opacity: 0.75;
    border: 3px solid rgba(168, 230, 207, 0.8);
    box-shadow: 0 0 30px rgba(168, 230, 207, 0.4);
}

.shape-diamond {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--sky-blue), rgba(86, 204, 242, 0.9));
    transform: rotate(45deg);
    top: 65%;
    left: 3%;
    animation-delay: 7s;
    opacity: 0.65;
    border: 3px solid rgba(86, 204, 242, 0.8);
    box-shadow: 0 0 25px rgba(86, 204, 242, 0.4);
}

.shape-pentagon {
    width: 95px;
    height: 95px;
    background: linear-gradient(135deg, var(--electric-blue), rgba(33, 150, 243, 0.8));
    clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 18% 100%, 0% 38%);
    top: 75%;
    right: 8%;
    animation-delay: 12s;
    opacity: 0.7;
    border: 3px solid rgba(33, 150, 243, 0.7);
    box-shadow: 0 0 25px rgba(33, 150, 243, 0.3);
}

.shape-star {
    width: 85px;
    height: 85px;
    background: linear-gradient(135deg, var(--mint-green), rgba(168, 230, 207, 0.8));
    clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
    top: 15%;
    right: 25%;
    animation-delay: 18s;
    opacity: 0.7;
    border: 3px solid rgba(168, 230, 207, 0.7);
    box-shadow: 0 0 25px rgba(168, 230, 207, 0.3);
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg) scale(1);
    }
    25% {
        transform: translateY(-25px) rotate(90deg) scale(1.05);
    }
    50% {
        transform: translateY(0) rotate(180deg) scale(1);
    }
    75% {
        transform: translateY(25px) rotate(270deg) scale(1.05);
    }
    100% {
        transform: translateY(0) rotate(360deg) scale(1);
    }
}

@keyframes pulse-glow {
    0% { filter: drop-shadow(0 0 5px rgba(168, 230, 207, 0.3)); }
    50% { filter: drop-shadow(0 0 15px rgba(168, 230, 207, 0.6)); }
    100% { filter: drop-shadow(0 0 5px rgba(168, 230, 207, 0.3)); }
}

/* Designer section dividers - ДИЗАЙНЕРСКИЕ РАЗДЕЛИТЕЛИ СЕКЦИЙ */
.section-divider {
    position: absolute;
    left: 0;
    width: 100%;
    height: 140px;
    overflow: visible;
    z-index: 10;
    pointer-events: none;
}

.divider-top {
    top: -140px;
}

.divider-bottom {
    bottom: -140px;
}

.divider-wave {
    fill: var(--light-gray);
    transition: fill 0.5s ease;
}

.divider-dark {
    fill: var(--gradient-dark);
}

.section-light .divider-wave {
    fill: var(--white);
}

.section-dark .divider-wave {
    fill: var(--light-gray);
}

/* Синхронизация shapes */
.section-light .divider-shape.circle {
    background: radial-gradient(circle, var(--white) 0%, rgba(255, 255, 255, 0.4) 70%, transparent 100%);
    border-color: rgba(255, 255, 255, 0.3);
}

.section-dark .divider-shape.circle {
    background: radial-gradient(circle, var(--mint-green) 0%, rgba(168, 230, 207, 0.4) 70%, transparent 100%);
    border-color: rgba(168, 230, 207, 0.3);
}

.hero .divider-shape.circle {
    background: radial-gradient(circle, var(--white) 0%, rgba(255, 255, 255, 0.5) 70%, transparent 100%);
    border-color: rgba(255, 255, 255, 0.4);
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
        opacity: 0.3;
    }
    50% {
        background-position: 100% 50%;
        opacity: 0.5;
    }
    100% {
        background-position: 0% 50%;
        opacity: 0.3;
    }
}

/* Плавающие геометрические фигуры в дивайдерах - СУБТИЛЬНЫЕ */
.divider-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 7;
    pointer-events: none;
}

.divider-shape {
    position: absolute;
    opacity: 0.4;
    animation: divider-float 15s infinite linear;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
    z-index: 7;
}

.divider-shape.circle {
    width: 25px;
    height: 25px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--mint-green) 0%, rgba(168, 230, 207, 0.4) 70%, transparent 100%);
    top: 25%;
    left: 8%;
    animation-delay: 0s;
    border: 1px solid rgba(168, 230, 207, 0.3);
}

.divider-shape.triangle {
    width: 0;
    height: 0;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-bottom: 35px solid var(--sky-blue);
    top: 45%;
    right: 12%;
    animation-delay: 2s;
    opacity: 0.3;
}

.divider-shape.square {
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, var(--electric-blue), rgba(33, 150, 243, 0.4));
    transform: rotate(45deg);
    bottom: 35%;
    left: 15%;
    animation-delay: 4s;
    border: 1px solid rgba(33, 150, 243, 0.3);
}

.divider-shape.hexagon {
    width: 22px;
    height: 22px;
    background: linear-gradient(135deg, var(--mint-green), rgba(168, 230, 207, 0.4));
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
    top: 15%;
    right: 20%;
    animation-delay: 6s;
    border: 1px solid rgba(168, 230, 207, 0.3);
}

.divider-shape.diamond {
    width: 19px;
    height: 19px;
    background: linear-gradient(135deg, var(--sky-blue), rgba(86, 204, 242, 0.4));
    transform: rotate(45deg);
    bottom: 25%;
    right: 8%;
    animation-delay: 8s;
    border: 1px solid rgba(86, 204, 242, 0.3);
}

.divider-shape.star {
    width: 21px;
    height: 21px;
    background: linear-gradient(135deg, var(--electric-blue), rgba(33, 150, 243, 0.4));
    clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
    top: 60%;
    left: 5%;
    animation-delay: 10s;
    border: 1px solid rgba(33, 150, 243, 0.3);
}

@keyframes divider-float {
    0% {
        transform: translateY(0) rotate(0deg) scale(1);
        opacity: 0.3;
    }
    25% {
        transform: translateY(-15px) rotate(90deg) scale(1.05);
        opacity: 0.4;
    }
    50% {
        transform: translateY(0) rotate(180deg) scale(1);
        opacity: 0.3;
    }
    75% {
        transform: translateY(15px) rotate(270deg) scale(1.05);
        opacity: 0.4;
    }
    100% {
        transform: translateY(0) rotate(360deg) scale(1);
        opacity: 0.3;
    }
}

/* Свечение дивайдеров - СУБТИЛЬНОЕ */
.divider-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center,
    rgba(168, 230, 207, 0.2) 0%,
    rgba(86, 204, 242, 0.15) 40%,
    transparent 80%);
    animation: glow-pulse 4s ease-in-out infinite;
    z-index: 4;
}

@keyframes glow-pulse {
    0%, 100% {
        opacity: 0.2;
        transform: scale(1);
    }
    50% {
        opacity: 0.4;
        transform: scale(1.05);
    }
}

@keyframes glow-secondary-pulse {
    0%, 100% {
        opacity: 0.1;
        transform: translateX(0) translateY(0);
    }
    33% {
        opacity: 0.2;
        transform: translateX(5px) translateY(-5px);
    }
    66% {
        opacity: 0.2;
        transform: translateX(-5px) translateY(5px);
    }
}

/* Интерактивность при наведении на секцию */
.section:hover .divider-wave {
    filter: drop-shadow(0 0 5px rgba(33, 150, 243, 0.1));
}

.section:hover .divider-shape {
    opacity: 0.5;
    animation-duration: 12s;
}

.section-dark .divider-glow {
    background: radial-gradient(ellipse at center,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(168, 230, 207, 0.08) 30%,
    transparent 70%);
}

/* Улучшенные SVG волны с градиентами */
.divider-wave path {
    transition: d 0.5s ease;
}

.section:hover .divider-wave path {
    filter: url(#wave-glow);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
    text-align: center;
}

.btn i {
    margin-right: 24px;
}

.btn-primary {
    background: var(--electric-blue);
    color: var(--white);
    box-shadow: var(--shadow-blue);
    font-weight: 700;
    text-shadow: none;
    position: relative;
    overflow: hidden;
    border: 2px solid var(--electric-blue);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.7s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(33, 150, 243, 0.4);
    background: var(--deep-navy);
    color: var(--white);
    border-color: var(--deep-navy);
}

.btn-primary.pulse {
    animation: cta-pulse 2s infinite;
}

@keyframes cta-pulse {
    0% { box-shadow: 0 0 0 0 rgba(33, 150, 243, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(33, 150, 243, 0); }
    100% { box-shadow: 0 0 0 0 rgba(33, 150, 243, 0); }
}

.btn-secondary {
    background: var(--deep-navy);
    color: var(--white);
    border: 2px solid var(--deep-navy);
    font-weight: 600;
}

.btn-secondary:hover {
    background: var(--electric-blue);
    color: var(--white);
    border-color: var(--electric-blue);
}

/* Hero section buttons - keep original white style */
.hero .btn-primary {
    background: var(--white);
    color: var(--deep-navy);
    border: 2px solid var(--white);
}

.hero .btn-primary:hover {
    background: var(--deep-navy);
    color: var(--white);
    border-color: var(--deep-navy);
}

.hero .btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.hero .btn-secondary:hover {
    background: var(--white);
    color: var(--deep-navy);
    border-color: var(--white);
}

.btn-large {
    padding: 20px 40px;
    font-size: 18px;
    border-radius: var(--radius-lg);
}

.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 32px;
    transition: var(--transition);
    height: 100%;
}

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

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--white);
    font-size: 24px;
}

.badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-primary {
    background: var(--gradient-accent);
    color: var(--white);
}

.badge-success {
    background-color: var(--success-green);
    color: var(--white);
}

.badge-warning {
    background-color: var(--warning-orange);
    color: var(--white);
}

.badge-dark {
    background: var(--gradient-dark);
    color: var(--white);
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    padding: 16px 0;
    transition: var(--transition);
}

.header.scrolled {
    padding: 12px 0;
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    align-items: center;
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: 24px;
    color: var(--deep-navy);
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: 8px;
    margin-right: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.logo-image {
    width: 32px;
    height: 32px;
    margin-right: 10px;
    border-radius: 8px;
    object-fit: contain;
}

.nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    color: var(--deep-navy);
    position: relative;
}

.nav-link:hover {
    color: var(--electric-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--deep-navy);
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding-top: 160px;
    padding-bottom: 100px;
    background: var(--gradient-hero);
    position: relative;
    overflow: visible;
}

@media (max-width: 768px) {
    .hero {
        overflow: hidden;
    }
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(168, 230, 207, 0.2) 0%, rgba(86, 204, 242, 0.1) 50%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    pointer-events: none;
}

.hero::before {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(33, 150, 243, 0.15) 0%, rgba(26, 35, 126, 0.1) 50%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    pointer-events: none;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    background-size: 100px 100px;
    opacity: 0.5;
    z-index: -1;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    color: var(--white);
}

.hero-title {
    font-size: 64px;
    margin-bottom: 24px;
    color: var(--white);
    -webkit-text-fill-color: var(--white);
    background: none;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3), 0 4px 5px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 32px;
    opacity: 0.95;
    max-width: 600px;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.25), 0 2px 15px rgba(0, 0, 0, 0.15);
}

.hero-features {
    margin-bottom: 40px;
}

.hero-feature {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.hero-feature i {
    color: var(--mint-green);
    margin-right: 12px;
    font-size: 18px;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

.hero-feature span {
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.25);
}

        .hero-badge {
            display: inline-flex;
            align-items: center;
            background: rgba(0, 0, 0, 0.25);
            backdrop-filter: blur(10px);
            border-radius: 50px;
            padding: 12px 24px;
            margin-top: 20px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
        }
        
        .hero-badge i {
            margin-right: 10px;
            font-size: 20px;
            color: var(--mint-green);
            text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
        }
        
        .hero-badge span {
            text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
        }

.hero-visual {
    flex: 1;
    position: relative;
}

.hero-visual img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.hero-visual img:hover {
    transform: perspective(1000px) rotateY(0) rotateX(0);
}

.hero-actions {
    display: flex;
    gap: 12px;
}

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 769px) and (max-width: 1100px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.feature-card {
    position: relative;
}

.feature-card.stealth {
    border: 2px solid var(--mint-green);
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(26, 35, 126, 0.05), rgba(13, 71, 161, 0.05));
}

.feature-card.stealth::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-primary);
}

.feature-card.stealth::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(168, 230, 207, 0.3) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.feature-card.stealth .card-icon {
    background: linear-gradient(135deg, var(--mint-green), var(--success-green));
    position: relative;
    z-index: 1;
}

.stealth-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    animation: pulse 2s infinite;
    z-index: 2;
}

.stealth-badge .badge {
    background: linear-gradient(135deg, var(--mint-green), var(--success-green));
    color: var(--deep-navy);
    font-weight: 700;
    letter-spacing: 1px;
    padding: 8px 16px;
    font-size: 11px;
    position: relative;
    overflow: hidden;
}

.stealth-badge .badge::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.feature-card.stealth {
    border: 2px solid var(--mint-green);
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(26, 35, 126, 0.05), rgba(13, 71, 161, 0.05));
}

.feature-card.stealth::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-primary);
}

.feature-card.stealth::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(168, 230, 207, 0.3) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.feature-card.stealth .card-icon {
    background: linear-gradient(135deg, var(--mint-green), var(--success-green));
    position: relative;
    z-index: 1;
}

.stealth-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 2;
}

.stealth-badge .badge {
    background: linear-gradient(135deg, var(--mint-green), var(--success-green));
    color: var(--deep-navy);
    font-weight: 700;
    letter-spacing: 1px;
    padding: 8px 16px;
    font-size: 11px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(168, 230, 207, 0.5);
    animation: stealth-pulse 2s infinite;
}

.stealth-badge .badge::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes stealth-pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(168, 230, 207, 0.7);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 20px 5px rgba(168, 230, 207, 0.4);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(168, 230, 207, 0);
    }
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.stealth-checklist {
    margin-top: 20px;
}

.stealth-checklist li {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.stealth-checklist i {
    color: var(--success-green);
    margin-right: 10px;
}

/* Browsers Section */
.browsers {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 40px;
}

.browser-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.browser-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--white);
    transition: var(--transition);
}

.browser-icon:hover {
    transform: scale(1.1) rotateY(15deg);
    box-shadow: 0 10px 25px rgba(33, 150, 243, 0.3);
}

.browser-icon::after {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border-radius: 50%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.browser-icon:hover::after {
    opacity: 0.3;
}

        /* Hero browser icons - контрастные иконки в хиро */
        .hero-browser-icon {
            background: var(--white) !important;
            color: var(--deep-navy) !important;
            border: 2px solid var(--white) !important;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
            text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
        }
        
        .hero-browser-icon:hover {
            transform: scale(1.1) rotateY(15deg) !important;
            box-shadow: 0 8px 20px rgba(255, 255, 255, 0.5) !important;
            background: var(--deep-navy) !important;
            color: var(--white) !important;
            border-color: var(--deep-navy) !important;
            text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
        }
        
        /* Улучшение контрастности текста в hero-разделе */
        .hero-content {
            position: relative;
            z-index: 2;
        }
        
        .hero-content::before {
            content: '';
            position: absolute;
            top: -20px;
            left: -20px;
            right: -20px;
            bottom: -20px;
            backdrop-filter: blur(5px);
            border-radius: var(--radius-lg);
            z-index: -1;
            opacity: 0.3;
            pointer-events: none;
        }

/* Use Cases Section */
.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

/* Question Types Section - Vertical Table */
.question-types-table-container {
    margin-top: 50px;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    background: var(--white);
}

.question-types-table {
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
}

.question-types-table thead {
    background: var(--white);
    border-bottom: 3px solid var(--electric-blue);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.1);
}

.question-types-table th {
    padding: 24px 20px;
    text-align: left;
    color: var(--deep-navy);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 18px;
    position: relative;
}

.question-types-table th::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 20px;
    right: 20px;
    height: 2px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.question-types-table th:hover::after {
    opacity: 1;
}

.table-header-icon i {
    font-size: 24px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.table-header-icon {
    width: 80px;
    text-align: center;
}

.table-header-icon i {
    font-size: 24px;
}

.table-header-type {
    width: 250px;
}

.table-header-description {
    width: auto;
}

.question-types-table tbody tr {
    border-bottom: 1px solid var(--light-gray);
    transition: var(--transition);
}

.question-types-table tbody tr:last-child {
    border-bottom: none;
}

.question-types-table tbody tr:hover {
    background: rgba(168, 230, 207, 0.08);
    transform: translateX(5px);
}

.question-types-table tbody tr:nth-child(even) {
    background: rgba(245, 247, 250, 0.5);
}

.question-types-table tbody tr:nth-child(even):hover {
    background: rgba(168, 230, 207, 0.12);
}

.question-types-table td {
    padding: 24px 20px;
    vertical-align: middle;
}

.table-icon {
    width: 80px;
    text-align: center;
}

.table-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    color: var(--white);
    font-size: 24px;
    transition: var(--transition);
}

.question-types-table tbody tr:hover .table-icon-wrapper {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 8px 20px rgba(33, 150, 243, 0.3);
}

.table-type h4 {
    margin: 0;
    font-size: 20px;
    color: var(--deep-navy);
    font-weight: 700;
}

.table-description p {
    margin: 0;
    color: var(--dark-gray);
    line-height: 1.6;
}

/* Responsive styles for table */
@media (max-width: 768px) {
    .question-types-table-container {
        overflow-x: auto;
        border-radius: var(--radius-md);
    }

    .question-types-table {
        min-width: 600px;
    }

    .question-types-table th,
    .question-types-table td {
        padding: 18px 15px;
    }

    .table-header-icon,
    .table-icon {
        width: 60px;
    }

    .table-icon-wrapper {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .table-type h4 {
        font-size: 18px;
    }

    .table-description p {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .question-types-table {
        min-width: 500px;
    }

    .question-types-table th,
    .question-types-table td {
        padding: 15px 12px;
    }

    .table-header-icon,
    .table-icon {
        width: 50px;
    }

    .table-icon-wrapper {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .table-type h4 {
        font-size: 16px;
    }

    .table-description p {
        font-size: 13px;
    }
}

/* Old styles kept for compatibility */
.question-types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.question-type-card {
    text-align: center;
    padding: 30px 20px;
}

.question-type-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: inline-block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* How It Works Section */
.steps {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
    margin-top: 50px;
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 2px;
    background: var(--gradient-accent);
    z-index: 0;
}

.step {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 250px;
}

.step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 800;
    color: var(--white);
    margin: 0 auto 20px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.step-number::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 50%;
    background: var(--gradient-primary);
    z-index: -1;
    opacity: 0.5;
    filter: blur(5px);
}

.step-number::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.3) 0%, transparent 70%);
}

/* Installation Section */
.installation {
    text-align: center;
    position: relative;
    overflow: hidden;
}

.installation::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.05;
    z-index: -1;
}

.installation::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="120" height="120" viewBox="0 0 120 120"><path d="M60,10 L70,40 L100,40 L75,60 L85,90 L60,70 L35,90 L45,60 L20,40 L50,40 Z" fill="rgba(33,150,243,0.03)"/></svg>');
    background-size: 120px 120px;
    z-index: -1;
    pointer-events: none;
}

.chrome-badge {
    display: inline-flex;
    align-items: center;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 20px 40px;
    box-shadow: var(--shadow-lg);
    margin: 40px 0;
    transition: var(--transition);
}

.chrome-badge:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.chrome-badge img {
    width: 48px;
    height: 48px;
    margin-right: 20px;
}

.chrome-badge > div:first-child {
    margin-right: 20px;
}

.chrome-badge-text {
    text-align: left;
}

.chrome-badge-text h4 {
    margin-bottom: 5px;
}

.installation-checklist {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 30px;
}

.installation-checklist li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.installation-checklist i {
    color: var(--success-green);
    font-size: 20px;
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
    align-items: stretch;
}

.pricing-card {
    position: relative;
    text-align: center;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pricing-card.popular {
    transform: scale(1.05);
    border: 2px solid var(--electric-blue);
    box-shadow: var(--shadow-xl);
}

.pricing-header {
    padding: 30px;
    border-bottom: 1px solid var(--light-gray);
    flex-shrink: 0;
}

.pricing-features {
    padding: 30px;
    text-align: left;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.pricing-features ul {
    flex-grow: 1;
}

.pricing-features li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.pricing-features i {
    color: var(--success-green);
    margin-right: 10px;
    font-size: 18px;
    min-width: 20px;
}

/* Bonus card specific styles */
.card.fade-in.delay-2 {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card.fade-in.delay-2 .text-center {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card.fade-in.delay-2 .text-gradient {
    margin: 10px 0;
}

.card.fade-in.delay-2 p {
    margin-bottom: 15px;
}

.card.fade-in.delay-2 .mt-3 {
    margin-top: 15px;
}

.card.fade-in.delay-2 div[style*="margin-top: 20px"] {
    margin-top: auto;
    padding-top: 20px;
}

.pricing-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 700;
    z-index: 2;
}

.pricing-header {
    padding: 30px;
    border-bottom: 1px solid var(--light-gray);
}

.pricing-price {
    font-size: 48px;
    font-weight: 800;
    margin: 20px 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.pricing-price::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.pricing-features {
    padding: 30px;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.pricing-features i {
    color: var(--success-green);
    margin-right: 10px;
    font-size: 18px;
}

.countdown {
    display: inline-block;
    background: var(--warning-orange);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    margin-top: 15px;
    animation: pulse 2s infinite;
}

/* Partnership Section */
.partnership-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.contact-cards {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 40px;
}

.contact-card {
    padding: 30px;
    min-width: 250px;
}

.contact-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: inline-block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.contact-icon::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    opacity: 0.1;
    border-radius: 50%;
    z-index: -1;
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 20px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    padding: 20px;
    background: var(--white);
    border: none;
    text-align: left;
    font-weight: 600;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--light-gray);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background: var(--white);
}

.faq-item.active .faq-answer {
    padding: 20px;
    max-height: 500px;
}

.faq-item.active .faq-toggle i {
    transform: rotate(180deg);
}

.faq-toggle {
    transition: transform 0.3s ease;
}

/* Footer */
.footer {
    background: var(--gradient-dark);
    color: var(--white);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-column h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 18px;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--electric-blue);
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 5px 15px rgba(33, 150, 243, 0.4);
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.social-link:hover::before {
    opacity: 0.2;
    z-index: -1;
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    h1 { font-size: 48px; }
    h2 { font-size: 36px; }
    h3 { font-size: 28px; }

    .hero-container {
        flex-direction: column;
        text-align: center;
    }

    .hero-visual {
        order: -1;
    }

    .steps::before {
        display: none;
    }

    .pricing-card.popular {
        transform: none;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 36px; }
    h2 { font-size: 30px; }
    h3 { font-size: 24px; }

    .nav-list {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .header-actions .btn {
        display: none;
    }

    .hero-title {
        font-size: 42px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-actions .btn {
        width: 100%;
        max-width: 300px;
    }

    .features-grid,
    .use-cases-grid,
    .question-types-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .section {
        padding: 80px 0;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 32px; }
    h2 { font-size: 26px; }
    h3 { font-size: 22px; }

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

    .chrome-badge {
        flex-direction: column;
        text-align: center;
        padding: 15px;
    }

    .chrome-badge img {
        margin-right: 0;
        margin-bottom: 10px;
    }

    .chrome-badge-text {
        text-align: center;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
/* Hover effect for Telegram button */
.contact-card .btn-secondary[href*="t.me"] {
    transition: all 0.3s ease;
}
.contact-card .btn-secondary[href*="t.me"]:hover {
    background: linear-gradient(135deg, var(--electric-blue), var(--deep-navy)) !important;
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(33, 150, 243, 0.4);
    border: none;
}

/* Ensure both buttons have the same height */
.contact-card .btn {
    min-height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

/* Make Email button border consistent */
.contact-card .btn-primary {
    border: 2px solid var(--electric-blue);
}

/* Make Telegram button border consistent */
.contact-card .btn-secondary[href*="t.me"] {
    border: 2px solid transparent;
}

/* Privacy Policy Page Styles */
.privacy-policy {
    padding: 160px 0 100px;
    background: var(--light-gray);
    position: relative;
    overflow: hidden;
}

.privacy-policy::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 80%, rgba(168, 230, 207, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(86, 204, 242, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(33, 150, 243, 0.05) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
    opacity: 0.8;
}

.privacy-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.privacy-header h1 {
    font-size: 48px;
    margin-bottom: 20px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.last-updated {
    color: var(--medium-gray);
    font-size: 16px;
    font-style: italic;
}

.privacy-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 60px;
    position: relative;
    z-index: 1;
}

.privacy-section {
    margin-bottom: 50px;
}

.privacy-section:last-child {
    margin-bottom: 0;
}

.privacy-section h2 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--deep-navy);
    border-bottom: 2px solid var(--gradient-accent);
    padding-bottom: 10px;
    display: inline-block;
}

.privacy-section h3 {
    font-size: 22px;
    margin: 25px 0 15px;
    color: var(--dark-navy);
}

.privacy-section p {
    margin-bottom: 15px;
    line-height: 1.7;
    color: var(--dark-gray);
}

.privacy-section ul {
    list-style: disc;
    margin-left: 20px;
    margin-bottom: 20px;
}

.privacy-section li {
    margin-bottom: 10px;
    line-height: 1.6;
    color: var(--dark-gray);
}

.privacy-section li strong {
    color: var(--deep-navy);
}

.company-details {
    background: linear-gradient(135deg, rgba(168, 230, 207, 0.1), rgba(86, 204, 242, 0.1));
    border-radius: var(--radius-md);
    padding: 30px;
    margin-top: 20px;
    border-left: 4px solid var(--electric-blue);
}

.company-details h3 {
    margin-top: 0;
    color: var(--deep-navy);
}

.company-details p {
    margin-bottom: 10px;
    display: flex;
}

.company-details strong {
    min-width: 200px;
    color: var(--dark-navy);
}

/* Responsive styles for privacy policy */
@media (max-width: 768px) {
    .privacy-policy {
        padding: 120px 0 60px;
    }

    .privacy-header h1 {
        font-size: 36px;
    }

    .privacy-content {
        padding: 30px;
    }

    .privacy-section h2 {
        font-size: 24px;
    }

    .privacy-section h3 {
        font-size: 20px;
    }

    .company-details p {
        flex-direction: column;
    }

    .company-details strong {
        min-width: auto;
        margin-bottom: 5px;
    }
}

@media (max-width: 480px) {
    .privacy-header h1 {
        font-size: 32px;
    }

    .privacy-content {
        padding: 20px;
    }

    .privacy-section h2 {
        font-size: 22px;
    }

    .privacy-section {
        margin-bottom: 40px;
    }
}

/* Fix for floating shapes on mobile */
@media (max-width: 768px) {
    .floating-shapes {
        display: block; /* Возвращаем фигуры */
        overflow: hidden; /* Гарантируем обрезку */
    }
    
    /* Уменьшаем размеры фигур на мобильных */
    .shape-circle {
        width: 60px;
        height: 60px;
        top: 5%;
        left: 2%;
    }
    
    .shape-triangle {
        border-left: 40px solid transparent;
        border-right: 40px solid transparent;
        border-bottom: 70px solid var(--sky-blue);
        top: 40%;
        right: 5%;
    }
    
    .shape-square {
        width: 50px;
        height: 50px;
        bottom: 15%;
        left: 5%;
    }
    
    .shape-hexagon {
        width: 55px;
        height: 55px;
        top: 20%;
        right: 8%;
    }
    
    .shape-diamond {
        width: 45px;
        height: 45px;
        top: 60%;
        left: 2%;
    }
    
    .shape-pentagon {
        width: 48px;
        height: 48px;
        top: 70%;
        right: 4%;
    }
    
    .shape-star {
        width: 42px;
        height: 42px;
        top: 10%;
        right: 15%;
    }
    
    /* Уменьшаем большие радиальные градиенты */
    .hero::after {
        width: 300px;
        height: 300px;
        top: -30%;
        right: -10%;
    }
    
    .hero::before {
        width: 200px;
        height: 200px;
        bottom: -20%;
        left: -5%;
    }
    
    /* Корректируем позиции частиц, чтобы не выходили за экран */
    .particle:nth-child(2) { left: 75%; }
    .particle:nth-child(4) { left: 55%; }
    .particle:nth-child(7) { left: 65%; }
    .particle:nth-child(8) { left: 70%; }
    
    /* Корректируем позиции субтильных фигур в дивайдерах */
    .divider-shape.circle { left: 5%; top: 20%; }
    .divider-shape.triangle { right: 8%; top: 40%; }
    .divider-shape.square { left: 10%; bottom: 30%; }
    .divider-shape.hexagon { right: 15%; top: 10%; }
    .divider-shape.diamond { right: 5%; bottom: 20%; }
    .divider-shape.star { left: 3%; top: 55%; }
}