/* Modern Light Landing Page Styles */

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

@import url('https://fonts.googleapis.com/css2?family=Inter+Tight:ital,wght@0,100..900;1,100..900&family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Modern Light Color Palette */
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary: #7c3aed;
    --secondary-light: #8b5cf6;
    --accent: #06b6d4;
    --accent-light: #0891b2;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;

    /* Light Theme Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-accent: #e2e8f0;
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    --shadow: rgba(15, 23, 42, 0.08);
    --shadow-md: rgba(15, 23, 42, 0.1);
    --shadow-lg: rgba(15, 23, 42, 0.15);

    /* Glass Effect */
    --glass-bg: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px rgba(15, 23, 42, 0.1);

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter Tight', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    letter-spacing: -0.02em;
    font-weight: 800;
}

h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    letter-spacing: -0.01em;
    font-weight: 700;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    letter-spacing: -0.01em;
    font-weight: 600;
}

h4 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-weight: 600;
}

h5 {
    font-size: clamp(1.125rem, 1.5vw, 1.25rem);
    font-weight: 600;
}

h6 {
    font-size: clamp(1rem, 1.2vw, 1.125rem);
    font-weight: 600;
}

p {
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* Glass Effect */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--radius-lg);
    font-family: 'Inter Tight', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn::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 0.5s;
}

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

/* Primary Button */
.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

/* Secondary Button */
.btn-secondary {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.4);
}

/* Outline Button */
.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

/* Ghost Button */
.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--primary);
}

/* Premium Button */
.btn-premium {
    background: linear-gradient(135deg, var(--warning) 0%, #f97316 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
}

/* Button Sizes */
.btn-sm {
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.875rem;
}

.btn-lg {
    padding: var(--space-md) var(--space-xl);
    font-size: 1.125rem;
}

.btn-xl {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1.25rem;
}

/* Button Block */
.btn-block {
    width: 100%;
}

/* Button Icons */
.btn-icon {
    font-size: 1.1em;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
    animation: fadeInUp 0.8s ease-out;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.section-badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    animation: fadeInDown 0.6s ease-out;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-icon {
    font-size: 2rem;
    color: var(--primary);
    animation: pulse 2s ease-in-out infinite;
}

.logo-text h1 {
    font-family: 'Inter Tight', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.01em;
}

.logo-tagline {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-top: 2px;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link:hover {
    color: var(--primary);
    width: 100%;
}

.nav-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
    transition: all 0.3s ease;
    position: relative;
}

.nav-btn::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    transition: width 0.3s ease;
}

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

.nav-btn:hover {
    color: var(--primary);
    transform: translateY(-1px);
}

/* Burger Menu */
.burger-menu {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    z-index: 1001;
}

.burger-menu:hover {
    background: var(--bg-secondary);
    transform: scale(1.05);
}

.burger-menu span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 1px;
    display: block;
}

.burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.burger-menu.active span:nth-child(2) {
    opacity: 0;
}

.burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: calc(var(--space-3xl) + 80px) 0 var(--space-3xl) 0;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.float-item {
    position: absolute;
    font-size: 2rem;
    opacity: 0.1;
    animation: float 15s ease-in-out infinite;
    color: var(--primary);
}

.float-item.item-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
    animation-duration: 20s;
}

.float-item.item-2 {
    top: 20%;
    right: 15%;
    animation-delay: -5s;
    animation-duration: 18s;
}

.float-item.item-3 {
    bottom: 30%;
    left: 20%;
    animation-delay: -10s;
    animation-duration: 22s;
}

.float-item.item-4 {
    top: 60%;
    right: 10%;
    animation-delay: -3s;
    animation-duration: 19s;
}

.float-item.item-5 {
    bottom: 20%;
    right: 25%;
    animation-delay: -8s;
    animation-duration: 21s;
}

.hero-content {
    flex: 1;
    text-align: center;
    z-index: 2;
    position: relative;
    max-width: 700px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.hero-pretitle {
    margin-bottom: var(--space-lg);
}

.pretitle-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    background: white;
    border: 2px solid var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
    animation: fadeInDown 0.6s ease-out;
    box-shadow: var(--shadow-md);
}

.hero-title {
    margin-bottom: var(--space-lg);
    line-height: 1.1;
}

.title-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 0.8s ease-out;
}

.title-main {
    display: block;
    color: var(--text-primary);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.title-accent {
    display: block;
    color: var(--text-secondary);
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto var(--space-xl);
    color: var(--text-secondary);
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-metrics {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
    animation: fadeInUp 0.8s ease-out 0.8s both;
    flex-wrap: wrap;
}

.metric {
    text-align: center;
    padding: var(--space-md) var(--space-lg);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    min-width: 140px;
}

.metric-number {
    font-family: 'Inter Tight', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    display: block;
    margin-bottom: var(--space-xs);
}

.metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    margin: var(--space-2xl) 0 var(--space-xl) 0;
    animation: fadeInUp 0.8s ease-out 1s both;
}

.cta-guarantee {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding: var(--space-sm) var(--space-lg);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.guarantee-icon {
    color: var(--success);
}

/* Hero Visual */
.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.visual-card {
    position: relative;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
    animation: scaleIn 0.8s ease-out;
}

.card-glow {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: var(--radius-2xl);
    z-index: -1;
    opacity: 0.1;
}

.card-content {
    color: var(--text-primary);
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.expert-avatar {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 3px solid var(--primary);
    box-shadow: var(--shadow-md);
}

.expert-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.expert-info h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.expert-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}

.card-stats {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

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

.stat-value {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    display: block;
    margin-bottom: var(--space-xs);
}

.stat-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.card-quote {
    font-style: italic;
    line-height: 1.5;
    margin-bottom: var(--space-lg);
    color: var(--text-secondary);
    padding: var(--space-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
}

.card-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.stars {
    color: var(--warning);
    font-size: 1.1rem;
}

.rating-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Features Section */
.features {
    padding: var(--space-3xl) 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.feature-card {
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

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

.feature-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover .feature-glow {
    opacity: 1;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--space-lg);
    color: var(--primary);
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.feature-accent {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover .feature-accent {
    opacity: 1;
}

/* Expert Section */
.expert {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
}

.expert-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.expert-text {
    animation: slideInLeft 0.8s ease-out;
}

.expert-tagline {
    font-size: 1.125rem;
    color: var(--primary);
    margin-bottom: var(--space-xl);
    font-weight: 600;
}

.expert-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin: var(--space-xl) 0;
}

.highlight {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.highlight:hover {
    background: var(--bg-primary);
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.highlight-icon {
    font-size: 1.25rem;
    color: var(--primary);
    width: 24px;
    text-align: center;
}

.highlight span {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.expert-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.expert-achievements {
    display: flex;
    gap: var(--space-lg);
}

.achievement {
    text-align: center;
    padding: var(--space-lg);
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.achievement-number {
    font-family: 'Inter Tight', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    display: block;
    margin-bottom: var(--space-xs);
}

.achievement-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.expert-visual {
    animation: slideInRight 0.8s ease-out;
}

.expert-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.expert-image {
    margin-bottom: var(--space-lg);
}

.expert-photo {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.expert-photo:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.image-placeholder {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    color: white;
    margin: 0 auto;
    border: 4px solid white;
    box-shadow: var(--shadow-md);
}

.expert-quote {
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
}

.expert-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.expert-rating .stars {
    color: var(--warning);
    font-size: 1.2rem;
}

.expert-rating span {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Pricing Section */
.pricing {
    padding: var(--space-3xl) 0;
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.pricing-card {
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    position: relative;
    transition: all 0.3s ease;
    text-align: center;
}

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

.pricing-card.popular {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    transform: scale(1.05);
}

.pricing-card.premium {
    border-color: var(--warning);
    box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.1);
}

.card-ribbon {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-xs) var(--space-lg);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: white;
}

.ribbon-basic {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
}

.ribbon-popular {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.ribbon-premium {
    background: linear-gradient(135deg, var(--warning) 0%, #f97316 100%);
}

.pricing-header {
    margin-bottom: var(--space-xl);
}

.pricing-icon {
    font-size: 3rem;
    margin-bottom: var(--space-sm);
    color: var(--primary);
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.pricing-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.pricing-price {
    margin-bottom: var(--space-xl);
}

.price-amount {
    font-family: 'Inter Tight', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.price-currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.price-period {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-left: var(--space-xs);
}

.price-old {
    font-size: 1.25rem;
    color: var(--text-muted);
    text-decoration: line-through;
    display: block;
    margin-bottom: var(--space-xs);
}

.price-saving {
    font-size: 0.875rem;
    color: var(--success);
    font-weight: 600;
    margin-top: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    background: rgba(16, 185, 129, 0.1);
    border-radius: var(--radius-full);
    display: inline-block;
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--space-xl);
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.feature-check {
    color: var(--success);
    font-weight: bold;
    font-size: 1.1rem;
}

.feature-x {
    color: var(--error);
    font-weight: bold;
    font-size: 1.1rem;
}

.feature-star {
    color: var(--warning);
    font-size: 1rem;
}

.feature-fire {
    color: #f97316;
    font-size: 1rem;
}

.feature-gift {
    color: var(--secondary);
    font-size: 1rem;
}

.pricing-footer {
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border);
    text-align: center;
}

.guarantee-box {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.guarantee-icon {
    color: var(--success);
    font-size: 1.1rem;
}

/* Testimonials Section */
.testimonials {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.testimonial-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all 0.3s ease;
    position: relative;
}

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

.testimonial-card.featured {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.testimonial-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.testimonial-rating {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
    color: var(--warning);
}

.testimonial-text {
    font-style: italic;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.author-info {
    flex: 1;
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.author-title {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* FAQ Section */
.faq {
    padding: var(--space-3xl) 0;
    background: white;
}

.faq-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
}

.faq-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    transition: all 0.3s ease;
    user-select: none;
}

.faq-question:hover {
    background: var(--bg-secondary);
}

.faq-question-content {
    display: flex;
    align-items: center;
    flex: 1;
}

.question-icon {
    font-size: 1.25rem;
    color: var(--primary);
    margin-right: var(--space-md);
    flex-shrink: 0;
}

.question-text {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.toggle-icon {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.faq-item.active .toggle-icon {
    transform: rotate(45deg);
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: var(--space-lg);
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Delivery Section */
.delivery-section {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.delivery-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23e2e8f0" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23e2e8f0" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%23e2e8f0" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="%23e2e8f0" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="%23e2e8f0" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.delivery-section::after {
    content: '';
    position: absolute;
    top: 10%;
    right: 5%;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(147, 51, 234, 0.1) 100%);
    border-radius: 50%;
    filter: blur(60px);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
}

.shape {
    position: absolute;
    font-size: 2rem;
    opacity: 0.1;
    animation: floatShape 8s ease-in-out infinite;
}

.shape-1 {
    top: 15%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    top: 25%;
    right: 15%;
    animation-delay: 2s;
}

.shape-3 {
    bottom: 30%;
    left: 15%;
    animation-delay: 4s;
}

.shape-4 {
    bottom: 20%;
    right: 10%;
    animation-delay: 6s;
}

@keyframes floatShape {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg) scale(1);
        opacity: 0.1;
    }
    25% { 
        transform: translateY(-15px) rotate(90deg) scale(1.1);
        opacity: 0.2;
    }
    50% { 
        transform: translateY(-30px) rotate(180deg) scale(1);
        opacity: 0.15;
    }
    75% { 
        transform: translateY(-15px) rotate(270deg) scale(1.1);
        opacity: 0.2;
    }
}

.delivery-section .section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    position: relative;
    z-index: 2;
}

.delivery-section .section-title {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-lg);
}

.delivery-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-2xl);
    margin: var(--space-3xl) 0;
    position: relative;
    z-index: 2;
}

.delivery-step {
    background: white;
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.8);
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
    transform: translateY(30px);
}

.delivery-step:nth-child(1) { animation-delay: 0.1s; }
.delivery-step:nth-child(2) { animation-delay: 0.2s; }
.delivery-step:nth-child(3) { animation-delay: 0.3s; }
.delivery-step:nth-child(4) { animation-delay: 0.4s; }

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

.delivery-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.delivery-step::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.02) 0%, rgba(147, 51, 234, 0.02) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.delivery-step:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.delivery-step:hover::after {
    opacity: 1;
}

.step-number {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
    z-index: 3;
}

.step-icon {
    font-size: 4rem;
    margin-bottom: var(--space-lg);
    display: block;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
    transition: transform 0.3s ease;
}

.delivery-step:hover .step-icon {
    transform: scale(1.1);
}

.delivery-step h3 {
    font-family: 'Inter Tight', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    line-height: 1.3;
}

.delivery-step p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1rem;
    max-width: 280px;
    margin: 0 auto;
}

.delivery-note {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: flex-start;
    gap: var(--space-xl);
    margin-top: var(--space-3xl);
    box-shadow: 0 12px 48px rgba(37, 99, 235, 0.25);
    position: relative;
    z-index: 2;
    overflow: hidden;
    animation: slideInUp 0.8s ease-out 0.5s forwards;
    opacity: 0;
    transform: translateY(40px);
}

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

.delivery-note::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="note-pattern" width="50" height="50" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23note-pattern)"/></svg>');
    opacity: 0.3;
}

.note-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    margin-top: var(--space-xs);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.note-content h4 {
    font-family: 'Inter Tight', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    line-height: 1.3;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.note-content p {
    line-height: 1.7;
    opacity: 1;
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* YooKassa Modal Styles */
.yookassa-content {
    text-align: center;
    padding: var(--space-lg) 0;
}

.yookassa-icon {
    font-size: 4rem;
    margin-bottom: var(--space-lg);
    display: block;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.yookassa-content h4 {
    font-family: 'Inter Tight', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    line-height: 1.3;
}

.yookassa-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1.1rem;
    margin-bottom: var(--space-xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.yookassa-features {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    border-color: var(--primary);
}

.feature-icon {
    font-size: 1.25rem;
}

.feature-item span:last-child {
    font-weight: 500;
    color: var(--text-primary);
}

.yookassa-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* CTA Section */
.cta-section {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    text-align: center;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-text h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-lg);
    color: white;
}

.cta-text p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
}

.cta-actions {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
}

.cta-actions .btn {
    background: white;
    color: var(--primary);
    border: 2px solid white;
}

.cta-actions .btn:hover {
    background: transparent;
    color: white;
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: var(--space-3xl) 0 var(--space-2xl);
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

@media (max-width: 1024px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
    
    .footer-brand {
        grid-column: 1 / -1;
        text-align: center;
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        text-align: center;
    }
    
    .footer-brand {
        grid-column: 1;
        max-width: 100%;
    }
    
    .footer-links {
        display: grid;
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .footer-section {
        text-align: center;
    }
    
    .footer-section h4 {
        margin-bottom: var(--space-md);
    }
    
    .footer-link, .footer-contact {
        display: inline-block;
        margin: 0 var(--space-xs) var(--space-sm);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .footer-main {
        gap: var(--space-xl);
    }
    
    .footer-links {
        gap: var(--space-lg);
    }
    
    .footer-link, .footer-contact {
        display: block;
        margin: 0 0 var(--space-sm);
        width: 100%;
        text-align: center;
    }
    
    .ip-buttons {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .ip-buttons .footer-link {
        margin: 0;
    }
}

.footer-brand {
    max-width: 350px;
}

@media (max-width: 1024px) {
    .footer-brand {
        max-width: 600px;
    }
}

@media (max-width: 768px) {
    .footer-brand {
        max-width: 100%;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-desc {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .footer-brand {
        max-width: 100%;
    }
    
    .footer-logo {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
    
    .footer-desc {
        font-size: 0.9rem;
        line-height: 1.5;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.footer-logo .logo-icon {
    font-size: 1.5rem;
    color: var(--primary);
}

.footer-logo .logo-text h3 {
    font-size: 1.25rem;
    margin: 0;
    color: white;
}

.footer-desc {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    font-size: 0.95rem;
    margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
    .footer-logo .logo-icon {
        font-size: 1.25rem;
    }
    
    .footer-logo .logo-text h3 {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .footer-logo .logo-icon {
        font-size: 1.1rem;
    }
    
    .footer-logo .logo-text h3 {
        font-size: 1rem;
    }
    
    .footer-logo {
        margin-bottom: var(--space-md);
    }
    
    .footer-desc {
        margin-bottom: var(--space-md);
    }
}

.ip-info {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.ip-info h4 {
    color: white;
    font-size: 1rem;
    margin-bottom: var(--space-md);
    font-weight: 600;
}

.ip-info p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    margin-bottom: var(--space-xs);
    line-height: 1.4;
}

.ip-info strong {
    color: white;
}

.ip-buttons {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .ip-info {
        padding: var(--space-md);
        margin-top: var(--space-lg);
    }
    
    .ip-info h4 {
        font-size: 0.95rem;
        margin-bottom: var(--space-sm);
    }
    
    .ip-info p {
        font-size: 0.8rem;
        margin-bottom: var(--space-xs);
    }
    
    .ip-buttons {
        justify-content: center;
        gap: var(--space-sm);
    }
}

@media (max-width: 480px) {
    .ip-info {
        padding: var(--space-sm);
        margin-top: var(--space-md);
    }
    
    .ip-info h4 {
        font-size: 0.9rem;
        margin-bottom: var(--space-sm);
    }
    
    .ip-info p {
        font-size: 0.75rem;
        line-height: 1.3;
    }
    
    .ip-buttons {
        flex-direction: column;
        gap: var(--space-xs);
    }
    
    .ip-buttons .footer-link {
        width: 100%;
        text-align: center;
        margin: 0;
    }
}

.company-actions {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    flex-wrap: wrap;
}

.footer-links {
    display: flex;
    gap: var(--space-3xl);
}

@media (max-width: 1024px) {
    .footer-links {
        gap: var(--space-2xl);
    }
}

@media (max-width: 768px) {
    .footer-links {
        display: grid;
        grid-template-columns: 1fr;
        gap: var(--space-xl);
        justify-items: center;
    }
}

@media (max-width: 480px) {
    .footer-links {
        gap: var(--space-lg);
    }
}

.footer-section h4 {
    font-size: 1rem;
    font-weight: 600;
    color: white;
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@media (max-width: 768px) {
    .footer-section h4 {
        font-size: 0.95rem;
        margin-bottom: var(--space-sm);
    }
}

@media (max-width: 480px) {
    .footer-section h4 {
        font-size: 0.9rem;
        margin-bottom: var(--space-sm);
    }
}

.footer-link {
    color: #e2e8f0;
    text-decoration: none;
    font-size: 0.95rem;
    margin-bottom: var(--space-sm);
    transition: all 0.3s ease;
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
    font-family: inherit;
}

.footer-link:hover {
    color: white;
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

@media (max-width: 768px) {
    .footer-link {
        font-size: 0.9rem;
        padding: var(--space-xs) var(--space-sm);
        margin-bottom: var(--space-xs);
    }
}

@media (max-width: 480px) {
    .footer-link {
        font-size: 0.85rem;
        padding: var(--space-xs) var(--space-sm);
        margin-bottom: var(--space-xs);
        width: 100%;
        text-align: center;
    }
}

.footer-contact {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: #e2e8f0;
    text-decoration: none;
    font-size: 0.95rem;
    margin-bottom: var(--space-sm);
    margin-right: var(--space-sm);
    transition: all 0.3s ease;
    padding: var(--space-xs) var(--space-md);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
}

.footer-contact:hover {
    color: white;
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

@media (max-width: 768px) {
    .footer-contact {
        font-size: 0.9rem;
        padding: var(--space-xs) var(--space-sm);
        margin-bottom: var(--space-xs);
        margin-right: 0;
    }
}

@media (max-width: 480px) {
    .footer-contact {
        font-size: 0.85rem;
        padding: var(--space-xs) var(--space-sm);
        margin-bottom: var(--space-xs);
        margin-right: 0;
        width: 100%;
        justify-content: center;
    }
}

.contact-icon {
    font-size: 0.9rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-lg);
        text-align: center;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: var(--space-sm);
        align-items: center;
    }
    
    .legal-separator {
        display: none;
    }
    
    .footer-copyright {
        text-align: center;
    }
    
    .company-info-mini {
        justify-content: center;
        margin-top: var(--space-sm);
    }
}

@media (max-width: 480px) {
    .footer-bottom {
        gap: var(--space-md);
    }
    
    .footer-legal {
        gap: var(--space-xs);
    }
    
    .legal-link {
        font-size: 0.8rem;
        padding: var(--space-xs) var(--space-sm);
        width: 100%;
        text-align: center;
    }
    
    .footer-copyright p {
        font-size: 0.875rem;
    }
    
    .company-info-mini {
        flex-direction: column;
        gap: var(--space-xs);
        align-items: center;
    }
    
    .company-info-mini span {
        font-size: 0.75rem;
    }
    
    .company-link {
        font-size: 0.7rem;
        padding: var(--space-xs) var(--space-sm);
        width: 100%;
        text-align: center;
    }
}

.footer-legal {
    display: flex;
    gap: var(--space-lg);
    align-items: center;
}

.legal-link {
    color: #e2e8f0;
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
    font-family: inherit;
}

.legal-link:hover {
    color: white;
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.legal-separator {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.company-info-mini {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-xs);
}

.company-link {
    color: #e2e8f0;
    text-decoration: none;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    display: inline-block;
}

.company-link:hover {
    color: white;
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Modal Styles */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    z-index: 1000;
    animation: fadeIn 0.3s ease-out;
}

.modal-overlay.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Company Details */
.company-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.detail-section {
    padding: var(--space-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.detail-section h4 {
    color: var(--primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.detail-section p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.detail-section strong {
    color: var(--text-primary);
}

.modal-overlay.show {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-2xl);
    padding: 0;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-lg);
    animation: scaleIn 0.3s ease-out;
}

.modal-card.large {
    max-width: 700px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-xl);
    border-bottom: 1px solid var(--border);
}

.modal-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.modal-icon {
    font-size: 1.5rem;
    color: var(--primary);
}

.modal-close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: var(--space-xs);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.modal-close-btn:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.modal-body {
    padding: var(--space-xl);
}

.modal-description {
    margin-bottom: var(--space-lg);
    color: var(--text-secondary);
}

/* Contact Options */
.contact-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.contact-option:hover {
    transform: translateX(8px);
    background: white;
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.option-icon {
    font-size: 1.5rem;
    color: var(--primary);
    width: 48px;
    text-align: center;
}

.option-content {
    flex: 1;
}

.option-title {
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.option-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.option-arrow {
    font-size: 1.25rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.contact-option:hover .option-arrow {
    transform: translateX(4px);
    color: var(--primary);
}

/* Form Styles */
.modern-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.form-group input,
.form-group textarea {
    padding: var(--space-sm) var(--space-md);
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-consent {
    margin-top: var(--space-md);
}

.consent-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: 0.875rem;
    line-height: 1.4;
}

.consent-label input[type="checkbox"] {
    margin-top: 2px;
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
}

.consent-text {
    color: var(--text-secondary);
}

.consent-link {
    color: var(--primary);
    text-decoration: underline;
}

.consent-link:hover {
    color: var(--primary-dark);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: var(--space-2xl) 0;
    }

    .hero-content, .hero-visual {
        flex: none;
        max-width: 100%;
    }

    .hero-visual {
        margin-top: var(--space-2xl);
    }

    .expert-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        text-align: center;
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        text-align: center;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }

    .nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-lg);
        transition: left 0.3s ease;
        z-index: 1000;
    }

    .nav.active {
        left: 0;
    }

    .nav-link, .nav-btn {
        font-size: 1.25rem;
        padding: var(--space-md) var(--space-lg);
        border-radius: var(--radius-lg);
        transition: all 0.3s ease;
        text-align: center;
        min-width: 200px;
    }

    .nav-link:hover, .nav-btn:hover {
        background: var(--primary);
        color: white;
        transform: translateY(-2px);
    }

    .burger-menu {
        display: flex;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }

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

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

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

    .hero-metrics {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-lg);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-lg);
        text-align: center;
    }

    .footer-legal {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .expert-highlights {
        grid-template-columns: 1fr;
    }

    .delivery-steps {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
        margin: var(--space-2xl) 0;
    }
    
    .delivery-step {
        padding: var(--space-xl);
    }
    
    .step-icon {
        font-size: 3.5rem;
    }
    
    .delivery-step h3 {
        font-size: 1.3rem;
    }
    
    .delivery-step p {
        font-size: 0.95rem;
        max-width: 100%;
    }
    
    .delivery-note {
        flex-direction: column;
        text-align: center;
        gap: var(--space-lg);
        padding: var(--space-xl);
    }
    
    .note-icon {
        font-size: 2rem;
    }
    
    .note-content h4 {
        font-size: 1.3rem;
    }
    
    .note-content p {
        font-size: 1rem;
        opacity: 1;
        color: rgba(255, 255, 255, 0.95);
    }

    .expert-achievements {
        flex-direction: column;
        gap: var(--space-md);
    }

    .faq-container {
        gap: var(--space-sm);
    }

    .faq-question {
        padding: var(--space-md);
    }

    .faq-answer p {
        padding: var(--space-md);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }

    .hero {
        padding: var(--space-xl) 0;
    }

    .hero-title {
        font-size: clamp(1.8rem, 10vw, 2.5rem);
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .section-title {
        font-size: clamp(1.5rem, 8vw, 2rem);
    }

    .hero-metrics {
        gap: var(--space-md);
    }

    .metric-number {
        font-size: 1.75rem;
    }

    .metric-label {
        font-size: 0.8rem;
    }

    .visual-card {
        padding: var(--space-lg);
    }

    .expert-photo {
        width: 120px;
        height: 120px;
    }

    .image-placeholder {
        width: 120px;
        height: 120px;
    }

    .pricing-card {
        padding: var(--space-lg);
    }

    .price-amount {
        font-size: 2.5rem;
    }

    .testimonial-card {
        padding: var(--space-lg);
    }

    .modal-card {
        width: 95%;
        margin: var(--space-md);
    }

    .modal-header {
        padding: var(--space-lg);
    }

    .modal-body {
        padding: var(--space-lg);
    }

    .nav-link, .nav-btn {
        font-size: 1.1rem;
        min-width: 180px;
        padding: var(--space-sm) var(--space-md);
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .ip-buttons {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .company-actions {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .delivery-section {
        padding: var(--space-2xl) 0;
    }
    
    .delivery-section .section-header {
        margin-bottom: var(--space-2xl);
    }
    
    .delivery-steps {
        gap: var(--space-lg);
        margin: var(--space-xl) 0;
    }
    
    .delivery-step {
        padding: var(--space-lg);
    }
    
    .step-number {
        width: 32px;
        height: 32px;
        font-size: 0.875rem;
        top: var(--space-md);
        right: var(--space-md);
    }
    
    .step-icon {
        font-size: 3rem;
        margin-bottom: var(--space-md);
    }
    
    .delivery-step h3 {
        font-size: 1.2rem;
        margin-bottom: var(--space-sm);
    }
    
    .delivery-step p {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    .delivery-note {
        padding: var(--space-lg);
        gap: var(--space-md);
        margin-top: var(--space-xl);
    }
    
    .note-icon {
        font-size: 1.75rem;
    }
    
    .note-content h4 {
        font-size: 1.2rem;
        margin-bottom: var(--space-sm);
    }
    
    .note-content p {
        font-size: 0.9rem;
        line-height: 1.6;
        opacity: 1;
        color: rgba(255, 255, 255, 0.95);
    }
    
    .floating-shapes {
        display: none;
    }
    
    .yookassa-features {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .feature-item {
        justify-content: center;
        padding: var(--space-sm) var(--space-md);
    }
    
    .yookassa-actions {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .yookassa-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }

    .hero {
        padding: var(--space-xl) 0;
    }

    .hero-title {
        font-size: clamp(1.8rem, 10vw, 2.5rem);
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .section-title {
        font-size: clamp(1.5rem, 8vw, 2rem);
    }

    .hero-metrics {
        gap: var(--space-md);
    }

    .metric-number {
        font-size: 1.75rem;
    }

    .metric-label {
        font-size: 0.8rem;
    }

    .visual-card {
        padding: var(--space-lg);
    }

    .expert-photo {
        width: 120px;
        height: 120px;
    }

    .image-placeholder {
        width: 120px;
        height: 120px;
    }

    .pricing-card {
        padding: var(--space-lg);
    }

    .price-amount {
        font-size: 2.5rem;
    }

    .testimonial-card {
        padding: var(--space-lg);
    }

    .modal-card {
        width: 95%;
        margin: var(--space-md);
    }

    .modal-header {
        padding: var(--space-lg);
    }

    .modal-body {
        padding: var(--space-lg);
    }
}