/* Reset и базовые стили */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1E2A38;
    background-color: #FFFFFF;
    overflow-x: hidden;
}

/* Цветовые переменные */
:root {
    --primary: #1E2A38;
    --secondary: #1CA9C9;
    --accent: #007C91;
    --background: #F7F9FC;
    --white: #FFFFFF;
    --gray-light: #E6EDF4;
    --text-light: rgba(30, 42, 56, 0.7);
    --text-dark: #0F172A;
    
    /* Градиенты */
    --gradient-primary: linear-gradient(135deg, var(--secondary), var(--primary));
    --gradient-bg: linear-gradient(135deg, var(--background), var(--white));
    
    /* Тени */
    --shadow-sm: 0 1px 3px rgba(30, 42, 56, 0.1);
    --shadow-md: 0 4px 12px rgba(30, 42, 56, 0.15);
    --shadow-lg: 0 8px 24px rgba(30, 42, 56, 0.2);
    --shadow-xl: 0 16px 32px rgba(30, 42, 56, 0.25);
}

/* Контейнеры */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, 2rem);
}

/* Типографика */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary);
    text-wrap: balance;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    margin-bottom: 1.5rem;
    text-align: center;
}

.section-description {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    color: var(--text-light);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
    line-height: 1.7;
}

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

/* Значки секций */
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(28, 169, 201, 0.1);
    color: var(--secondary);
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--secondary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

/* Кнопки */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: clamp(0.875rem, 2vw, 1rem) clamp(1.5rem, 4vw, 2rem);
    border-radius: 12px;
    font-weight: 600;
    font-size: clamp(0.875rem, 1.5vw, 1rem);
    text-decoration: none;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: var(--secondary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    color: var(--primary);
    border: 2px solid rgba(30, 42, 56, 0.1);
}

.btn-secondary:hover {
    background: var(--white);
    border-color: var(--secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid rgba(30, 42, 56, 0.2);
}

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

.btn-arrow {
    transition: transform 0.3s ease;
}

.btn-primary:hover .btn-arrow {
    transform: translateX(4px);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--primary);
    transition: transform 0.3s ease;
}

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

.logo-img {
    width: 40px !important;
    height: 40px !important;
    max-width: 40px !important;
    max-height: 40px !important;
    min-width: 40px !important;
    min-height: 40px !important;
    object-fit: contain;
    flex-shrink: 0;
    display: block;
}

.logo-text {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 700;
}

.accent {
    color: var(--secondary);
}

.nav {
    display: flex;
    gap: 2rem;
}

/* Скрытие мобильных иконок на ПК */
.mobile-social {
    display: none !important;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: width 0.3s ease;
}

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

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

.header-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Language Selector */
.language-selector {
    position: relative;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(30, 42, 56, 0.1);
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary);
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.language-btn:hover {
    background: rgba(255, 255, 255, 0.95);
    border-color: var(--secondary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.language-btn .flag {
    font-size: 1rem;
}

.language-btn .chevron {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.language-btn.open .chevron {
    transform: rotate(180deg);
}

.language-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--white);
    border: 1px solid rgba(30, 42, 56, 0.1);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(20px);
    min-width: 140px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.language-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary);
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 8px;
    margin: 0.25rem;
}

.language-option:hover {
    background: rgba(28, 169, 201, 0.1);
    color: var(--secondary);
}

.language-option.active {
    background: rgba(28, 169, 201, 0.15);
    color: var(--secondary);
    font-weight: 600;
}

.language-option .flag {
    font-size: 1rem;
}

.header-social {
    display: flex;
    gap: 0.5rem;
}

.social-btn {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
}

.social-btn svg {
    width: 24px;
    height: 24px;
}

.social-btn:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.social-btn:active {
    transform: translateY(0) scale(0.98);
}

.whatsapp {
    background: #25D366;
}

.instagram {
    background: linear-gradient(45deg, #E1306C, #F56040, #FFDC80);
}



/* Hero Section */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--gradient-bg);
    overflow: hidden;
    padding: 100px 0 40px 0;
}

.hero-bg {
    position: absolute;
    inset: 0;
    opacity: 0.3;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 10%;
    right: 10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(28, 169, 201, 0.1), transparent);
    border-radius: 50%;
    filter: blur(40px);
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: 10%;
    left: 10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(30, 42, 56, 0.1), transparent);
    border-radius: 50%;
    filter: blur(40px);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--white);
    color: var(--secondary);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    border: 2px solid var(--secondary);
    box-shadow: var(--shadow-md);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.subtitle {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 700;
    color: var(--text-light);
    display: block;
    margin-top: 0.25rem;
}

.hero-description {
    font-size: clamp(1rem, 1.8vw, 1.125rem);
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.5);
    padding: 0.75rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: translateX(8px);
}

.feature-icon {
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.feature-item:hover .feature-icon {
    transform: scale(1.1);
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-image img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

.hero-card {
    position: absolute;
    bottom: -15px;
    left: -15px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.3);
    text-align: center;
    transition: all 0.3s ease;
}

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

.card-title {
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.25rem;
}

.card-subtitle {
    font-weight: 600;
    color: var(--primary);
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.card-description {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* Sections */
section {
    padding: clamp(4rem, 8vw, 6rem) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

/* About Section */
.about {
    background: var(--gradient-bg);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 20%;
    right: 10%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(28, 169, 201, 0.1), transparent);
    border-radius: 50%;
    filter: blur(40px);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.5s ease;
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background: radial-gradient(circle, rgba(28, 169, 201, 0.1), transparent);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(28, 169, 201, 0.2);
}

.benefit-card:hover::before {
    transform: scale(1.5);
    opacity: 1;
}

.benefit-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.1);
}

.benefit-badge {
    display: inline-block;
    background: rgba(28, 169, 201, 0.1);
    color: var(--secondary);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.benefit-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.benefit-card:hover .benefit-title {
    color: var(--secondary);
}

.benefit-description {
    color: var(--text-light);
    line-height: 1.7;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

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

.stat-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.875rem;
}

/* Location Section */
.location {
    background: var(--white);
    position: relative;
}

.location-content {
    max-width: 1000px;
    margin: 0 auto;
}

.location-hero {
    text-align: center;
    background: var(--gradient-primary);
    color: white;
    padding: 3rem 2rem;
    border-radius: 24px;
    margin-bottom: 3rem;
    position: relative;
    overflow: hidden;
}

.location-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    filter: blur(40px);
}

.location-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    filter: blur(30px);
}

.location-hero-content {
    position: relative;
    z-index: 10;
}

.location-hero h3 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 900;
    margin-bottom: 1rem;
    color: white;
    text-align: center;
}

.location-hero p {
    font-size: clamp(1rem, 2.5vw, 1.125rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    line-height: 1.6;
}

.location-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

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

.location-stat-number {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    font-weight: 900;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.location-stat-label {
    font-size: clamp(0.75rem, 2vw, 0.875rem);
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
    line-height: 1.3;
}

.location-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.location-card {
    background: var(--white);
    padding: 2rem 1.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
}

.location-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--secondary);
}

.location-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 0 0 8px 8px;
}

.location-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto 1.5rem;
    color: white;
    transition: transform 0.3s ease;
}

.location-card:hover .location-icon {
    transform: scale(1.1);
}

.location-card h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.location-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.location-detail {
    font-weight: 600;
    color: var(--secondary);
    font-size: 0.875rem;
}

/* Services Section */
.services {
    background: var(--gradient-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    transition: all 0.5s ease;
    border: 1px solid var(--gray-light);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--secondary);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.service-card:hover h3 {
    color: var(--secondary);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-card ul {
    list-style: none;
    padding: 0;
}

.service-card li {
    color: var(--text-light);
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.service-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: bold;
}

/* Programs Section */
.programs {
    background: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--gray-light);
    border-radius: 24px;
    padding: 2rem;
    text-align: center;
    transition: all 0.5s ease;
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

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

.pricing-card.featured {
    border-color: var(--secondary);
    transform: scale(1.05);
    position: relative;
}

.pricing-card.featured::before {
    transform: scaleX(1);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-header {
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.price {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.pricing-header p {
    color: var(--text-light);
    margin: 0;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
    text-align: left;
}

.pricing-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-light);
    color: var(--text-light);
}

.pricing-features li:last-child {
    border-bottom: none;
}

/* Verification Section */
.verification {
    background: var(--gradient-bg);
}

.verification-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-container {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 24px;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 2rem;
}

.input-group {
    margin-bottom: 2rem;
}

.input-group label {
    display: block;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.input-group input {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--gray-light);
    border-radius: 12px;
    font-size: 1rem;
    font-family: 'Monaco', monospace;
    transition: all 0.3s ease;
    background: var(--background);
}

.input-group input:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(28, 169, 201, 0.1);
}

/* Карточка сертификата */
.certificate-card {
    background: var(--white);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
    display: none;
    animation: fadeInUp 0.5s ease;
}

.certificate-card.show {
    display: block;
}

.certificate-card.valid {
    border-color: var(--secondary);
    background: rgba(28, 169, 201, 0.05);
}

.certificate-card.invalid {
    border-color: #EF4444;
    background: rgba(239, 68, 68, 0.05);
}

.certificate-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.certificate-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
}

.certificate-card.valid .certificate-icon {
    background: var(--secondary);
}

.certificate-card.invalid .certificate-icon {
    background: #EF4444;
}

.certificate-title h3 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--primary);
}

.certificate-card.valid .certificate-title h3 {
    color: var(--secondary);
}

.certificate-card.invalid .certificate-title h3 {
    color: #EF4444;
}

.certificate-code {
    margin: 0;
    font-weight: 600;
    color: var(--primary);
    font-size: 1rem;
}

.error-message {
    margin: 0.5rem 0 0 0;
    color: var(--primary);
    font-size: 0.9rem;
}

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

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(30, 42, 56, 0.1);
}

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

.info-item strong {
    color: var(--primary);
    font-weight: 600;
    min-width: 40%;
    font-size: 0.95rem;
}

.info-item span {
    color: var(--text);
    text-align: right;
    flex: 1;
    font-size: 0.95rem;
    word-break: break-word;
}

.info-item .highlight {
    font-weight: 600;
    color: var(--primary);
}

.info-item .monospace {
    font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
    font-size: 0.9rem;
}

/* Additional Services Section */
.additional-services {
    background: linear-gradient(135deg, #F7F9FC, #E6EDF4);
    padding: 5rem 0;
    position: relative;
}

.additional-services::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" width="60" height="60" viewBox="0 0 60 60"><circle cx="30" cy="30" r="1.5" fill="rgba(28,169,201,0.1)"/></svg>') repeat;
    pointer-events: none;
}

.additional-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.additional-service-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(30, 42, 56, 0.08);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.additional-service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.additional-service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(30, 42, 56, 0.15);
}

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

.additional-service-card.featured {
    border: 2px solid var(--secondary);
    background: linear-gradient(135deg, rgba(28, 169, 201, 0.05), rgba(0, 124, 145, 0.03));
}

.additional-service-card.featured::before {
    transform: scaleX(1);
}

.service-image {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    border-radius: 20px;
    margin-bottom: 1.5rem;
    position: relative;
}

.additional-service-card .service-icon {
    font-size: 2rem;
    color: white;
    background: none;
    width: auto;
    height: auto;
    border-radius: 0;
    margin: 0;
}

.additional-service-card h3 {
    color: var(--primary);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.additional-service-card p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.additional-service-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

.additional-service-card li {
    color: var(--text);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.additional-service-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: bold;
}

.service-price {
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    margin-top: auto;
}

.services-cta {
    background: linear-gradient(135deg, var(--primary), #162532);
    border-radius: 24px;
    padding: 3rem;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.services-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(28, 169, 201, 0.1), transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

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

.services-cta h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: white;
}

.services-cta p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    min-width: 200px;
}

.cta-buttons .btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
}

.cta-buttons .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1E2A38, #162532);
    color: var(--white);
    position: relative;
    overflow: hidden;
    padding-top: 4rem;
}

.footer-bg {
    position: absolute;
    inset: 0;
    opacity: 0.1;
}

.footer-bg::before,
.footer-bg::after {
    content: '';
    position: absolute;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent);
    border-radius: 50%;
    filter: blur(40px);
}

.footer-bg::before {
    top: 0;
    right: 0;
    width: 400px;
    height: 400px;
}

.footer-bg::after {
    bottom: 0;
    left: 0;
    width: 300px;
    height: 300px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
    position: relative;
    z-index: 10;
}

.footer-company .logo {
    margin-bottom: 2rem;
}

.footer-company .logo-img {
    width: 48px !important;
    height: 48px !important;
    max-width: 48px !important;
    max-height: 48px !important;
    min-width: 48px !important;
    min-height: 48px !important;
    object-fit: contain;
    flex-shrink: 0;
    display: block;
    filter: drop-shadow(0 2px 4px rgba(28, 169, 201, 0.3));
}

.footer-company .logo-text {
    color: var(--white);
    font-size: 1.5rem;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-newsletter h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.footer-newsletter p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    backdrop-filter: blur(10px);
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-form input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.4);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
    position: relative;
    z-index: 10;
}

.footer-column h4 {
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column li {
    margin-bottom: 0.75rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-column a::before {
    content: '•';
    color: rgba(255, 255, 255, 0.4);
    transition: all 0.3s ease;
}

.footer-column a:hover {
    color: var(--white);
    transform: translateX(8px);
}

.footer-column a:hover::before {
    color: rgba(255, 255, 255, 0.8);
    transform: scale(1.5);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    z-index: 10;
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

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

    
    .hero {
        min-height: 70vh;
        padding: 80px 0 30px 0;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
    }
    
    .hero-image {
        order: -1;
    }
    
    .hero-image img {
        height: 280px;
    }
    
    .location-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .location-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Мобильная версия */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    /* Header */
    .header {
        padding: 0.75rem 0;
        backdrop-filter: blur(20px);
        height: auto;
        min-height: 80px;
        z-index: 100;
    }
    
    .header-content {
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: relative;
        flex-wrap: nowrap;
    }
    
    /* Навигация скрывается на мобильных */
    .nav {
        display: none;
    }
    
    /* Мобильные иконки показываются, десктопные скрываются */
    .desktop-social {
        display: none !important;
    }
    
    .mobile-social {
        display: flex !important;
        width: 36px;
        height: 36px;
        border-radius: 10px;
    }
    
    .mobile-social svg {
        width: 28px;
        height: 28px;
    }
    
    .header-controls {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }
    
    .header-social {
        display: flex !important;
        gap: 0.5rem;
    }
    
    .language-btn .language-text {
        display: none;
    }
    
    .language-btn {
        padding: 0.5rem;
        min-width: 44px;
        height: 44px;
    }
    
    /* Hero Section */
    .hero {
        min-height: 65vh;
        padding: 70px 0 20px 0;
    }
    
    .hero-title {
        font-size: clamp(1.75rem, 4vw, 2.5rem);
        margin-bottom: 0.75rem;
    }
    
    .hero-description {
        margin-bottom: 1rem;
    }
    
    .hero-image img {
        height: 240px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-buttons .btn {
        flex: 1;
        min-width: 200px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-bottom: 3rem;
    }
    
    .benefit-card {
        padding: 1.5rem;
        border-radius: 16px;
    }
    
    .benefit-icon {
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .benefit-badge {
        padding: 0.375rem 0.75rem;
        font-size: 0.8rem;
        margin-bottom: 0.75rem;
    }
    
    .benefit-title {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }
    
    .benefit-description {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .stat-card {
        padding: 1.25rem 1rem;
        border-radius: 12px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        min-height: 90px;
    }
    
    .stat-icon {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
        margin-bottom: 0.25rem;
        line-height: 1;
    }
    
    .stat-label {
        font-size: 0.8rem;
        line-height: 1.2;
        text-align: center;
    }
    
    .location-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
        margin-bottom: 2.5rem;
    }
    
    .location-stat-number {
        font-size: 2rem;
    }
    
    .location-stat-label {
        font-size: 0.8rem;
    }
    
    .location-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .location-card {
        padding: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .additional-services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .additional-service-card {
        padding: 1.5rem;
        border-radius: 16px;
    }
    
    .service-image {
        width: 60px;
        height: 60px;
        border-radius: 16px;
        margin-bottom: 1rem;
    }
    
    .additional-service-card .service-icon {
        font-size: 1.5rem;
    }
    
    .additional-service-card h3 {
        font-size: 1.25rem;
    }
    
    .additional-service-card p {
        font-size: 0.9rem;
    }
    
    .additional-service-card li {
        font-size: 0.85rem;
    }
    
    .service-price {
        padding: 0.6rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .services-cta {
        padding: 2rem;
        border-radius: 20px;
    }
    
    .services-cta h3 {
        font-size: 1.5rem;
    }
    
    .services-cta p {
        font-size: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        min-width: 250px;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    /* Мобильная версия Hero секции */
    .hero {
        min-height: auto;
        padding: 120px 0 40px;
    }
    
    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: 0;
    }
    
    /* Верхняя часть - заголовки и описание */
    .hero-text {
        order: 1;
        margin-bottom: 2rem;
    }
    
    .hero-badge {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
        margin-bottom: 1.5rem;
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .hero-title {
        font-size: clamp(1.8rem, 5.5vw, 2.4rem);
        line-height: 1.25;
        margin-bottom: 1rem;
    }
    
    .hero-description {
        font-size: 1.05rem;
        line-height: 1.6;
        max-width: 95%;
        margin: 0 auto 2rem;
        color: var(--secondary);
    }
    
    /* Преимущества */
    .hero-features {
        order: 2;
        grid-template-columns: 1fr;
        gap: 1rem;
        max-width: 100%;
        margin: 0 auto 2.5rem;
        padding: 0 1rem;
    }
    
    .feature-item {
        padding: 1rem 1.25rem;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 12px;
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.15);
        display: flex;
        align-items: center;
        gap: 0.75rem;
        text-align: left;
    }
    
    .feature-icon {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
        flex-shrink: 0;
    }
    
    .feature-item span {
        font-size: 0.95rem;
        font-weight: 500;
    }
    
    /* Кнопки */
    .hero-buttons {
        order: 3;
        flex-direction: column;
        gap: 1rem;
        max-width: 100%;
        margin: 0 auto 2.5rem;
        padding: 0 1rem;
    }
    
    .btn {
        padding: 1.1rem 1.5rem;
        font-size: 1rem;
        font-weight: 600;
        width: 100%;
    }
    
    /* Изображение внизу */
    .hero-image {
        order: 4;
        max-width: 100%;
        margin: 0;
        position: relative;
    }
    
    .hero-image img {
        width: 100%;
        height: 280px;
        object-fit: cover;
        border-radius: 20px 20px 0 0;
    }
    
    /* Маленькая плашка снизу */
    .hero-card {
        position: absolute;
        bottom: 20px;
        right: 20px;
        width: 140px;
        padding: 1rem;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.3);
        border-radius: 12px;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
        transform: none;
    }
    
    .card-title {
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--secondary);
        margin-bottom: 0.25rem;
    }
    
    .card-subtitle {
        font-size: 0.8rem;
        font-weight: 600;
        color: var(--primary);
        margin-bottom: 0.25rem;
        line-height: 1.2;
    }
    
    .card-description {
        font-size: 0.7rem;
        color: rgba(30, 42, 56, 0.7);
        line-height: 1.2;
    }
    
    /* Section improvements */
    .section-header {
        margin-bottom: 2.5rem;
        padding: 0 1rem;
    }
    
    .section-badge {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
        margin-bottom: 1.5rem;
    }
    
    .section-title {
        font-size: clamp(1.8rem, 5.5vw, 2.4rem);
        line-height: 1.25;
        margin-bottom: 1.25rem;
    }
    
    .section-description {
        font-size: 1.05rem;
        line-height: 1.6;
        max-width: 95%;
        margin: 0 auto;
    }
    
    /* Contact cards improvements */
    .contact-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }
    
    .contact-card {
        padding: 1.75rem;
        text-align: center;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.2);
    }
    
    /* Verification improvements */
    .verification-form {
        padding: 0 1rem;
    }
    
    .form-container {
        flex-direction: column;
        gap: 1.5rem;
        padding: 2rem 1.5rem;
        background: rgba(255, 255, 255, 0.98);
        border-radius: 16px;
        backdrop-filter: blur(20px);
    }
    
    .input-group input {
        padding: 1.1rem 1rem;
        font-size: 1rem;
        border-radius: 12px;
    }
    
    /* Мобильная версия карточки сертификата */
    .certificate-card {
        padding: 1.25rem;
        border-radius: 12px;
        margin: 1rem 0;
    }
    
    .certificate-header {
        margin-bottom: 1rem;
        gap: 0.75rem;
    }
    
    .certificate-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
    
    .certificate-title h3 {
        font-size: 1.1rem;
    }
    
    .certificate-code {
        font-size: 0.9rem;
    }
    
    .certificate-info {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .info-item {
        flex-direction: column;
        align-items: flex-start;
        padding: 0.5rem 0;
        gap: 0.25rem;
    }
    
    .info-item strong {
        min-width: auto;
        font-size: 0.85rem;
        color: var(--secondary);
    }
    
    .info-item span {
        text-align: left;
        font-size: 0.85rem;
    }
    
    /* Footer improvements */
    .footer-top {
        flex-direction: column;
        gap: 2.5rem;
        text-align: center;
        padding: 0 1rem;
    }
    
    .footer-company {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .footer-company .logo {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        margin-bottom: 1.5rem;
        justify-content: center;
    }
    
    .footer-company .logo-img {
        width: 48px !important;
        height: 48px !important;
        max-width: 48px !important;
        max-height: 48px !important;
        min-width: 48px !important;
        min-height: 48px !important;
        object-fit: contain;
        flex-shrink: 0;
        display: block;
    }
    
    .footer-company .logo-text {
        font-size: 1.5rem;
        font-weight: 700;
    }
    
    .footer-description {
        font-size: 1rem;
        line-height: 1.6;
        max-width: 95%;
        margin: 0 auto 1.5rem;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
        gap: 1rem;
    }
    
    .footer-social .social-btn {
        width: 48px;
        height: 48px;
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
        border: none;
        text-decoration: none;
    }
    
    .footer-social .social-btn svg {
        width: 24px;
        height: 24px;
    }
    
    .footer-social .whatsapp {
        background: #25D366;
    }
    
    .footer-social .instagram {
        background: linear-gradient(135deg, #405DE6, #5851DB, #833AB4, #C13584, #E1306C, #FD1D1D, #F56040, #F77737, #FCAF45, #FFDC80);
    }
    
    .footer-social .social-btn:hover {
        transform: translateY(-2px) scale(1.05);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }

    .footer-social .social-btn:active {
        transform: translateY(0) scale(0.98);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
        padding: 0 1rem;
    }
    
    .newsletter-form {
        flex-direction: column;
        gap: 1rem;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .newsletter-form input {
        min-width: auto;
        width: 100%;
        padding: 1rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 110px 0 30px;
    }
    
    .hero-text {
        margin-bottom: 1.5rem;
    }
    
    .hero-badge {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
        margin-bottom: 1rem;
    }
    
    .hero-title {
        font-size: clamp(1.6rem, 4vw, 2rem);
        margin-bottom: 0.75rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 1.5rem;
        padding: 0 0.5rem;
        color: var(--secondary);
    }
    
    .hero-features {
        gap: 0.75rem;
        margin-bottom: 2rem;
        padding: 0 0.5rem;
    }
    
    .feature-item {
        padding: 0.75rem 1rem;
        gap: 0.5rem;
    }
    
    .feature-icon {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }
    
    .feature-item span {
        font-size: 0.9rem;
    }
    
    .hero-buttons {
        margin-bottom: 2rem;
        padding: 0 0.5rem;
    }
    
    .btn {
        padding: 1rem 1.25rem;
        font-size: 0.95rem;
    }
    
    .hero-image img {
        height: 240px;
        border-radius: 16px 16px 0 0;
    }
    
    .hero-card {
        bottom: 15px;
        right: 15px;
        width: 120px;
        padding: 0.75rem;
    }
    
    .card-title {
        font-size: 1.3rem;
    }
    
    .card-subtitle {
        font-size: 0.75rem;
    }
    
    .card-description {
        font-size: 0.65rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
        margin-bottom: 1.5rem;
    }
    
    .stat-card {
        padding: 1rem 0.75rem;
        border-radius: 10px;
        min-height: 75px;
    }
    
    .stat-icon {
        font-size: 1.25rem;
        margin-bottom: 0.25rem;
    }
    
    .stat-number {
        font-size: 1.25rem;
        margin-bottom: 0.125rem;
        line-height: 1;
    }
    
    .stat-label {
        font-size: 0.7rem;
        line-height: 1.1;
        text-align: center;
    }
    
    /* Benefit cards для маленьких экранов */
    .benefits-grid {
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .benefit-card {
        padding: 1.25rem;
        border-radius: 14px;
    }
    
    .benefit-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }
    
    .benefit-badge {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
        margin-bottom: 0.5rem;
    }
    
    .benefit-title {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .benefit-description {
        font-size: 0.85rem;
        line-height: 1.4;
    }
    
    /* Location блок для маленьких экранов */
    .location-hero h3 {
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
    }
    
    .location-hero p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
        padding: 0 0.5rem;
    }
    
    .location-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 2rem;
        padding: 0 0.5rem;
    }
    
    .location-stat {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 12px;
        padding: 1rem;
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.15);
    }
    
    .location-stat-number {
        font-size: 1.8rem;
        margin-bottom: 0.25rem;
    }
    
    .location-stat-label {
        font-size: 0.8rem;
        line-height: 1.2;
    }
    
    .location-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0 0.5rem;
    }
    
    .location-card {
        padding: 1.5rem 1rem;
    }
    
    .location-icon {
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .location-card h4 {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .location-card p {
        font-size: 0.85rem;
        margin-bottom: 0.75rem;
    }
    
    .location-detail {
        font-size: 0.8rem;
    }
    
    .form-container {
        padding: 1.5rem 1rem;
    }
    
    /* Карточка сертификата для очень маленьких экранов */
    .certificate-card {
        padding: 1rem;
        margin: 0.75rem 0;
    }
    
    .certificate-header {
        margin-bottom: 0.75rem;
        gap: 0.5rem;
    }
    
    .certificate-icon {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
    }
    
    .certificate-title h3 {
        font-size: 1rem;
    }
    
    .certificate-code {
        font-size: 0.8rem;
    }
    
    .info-item {
        padding: 0.4rem 0;
    }
    
    .info-item strong {
        font-size: 0.8rem;
    }
    
    .info-item span {
        font-size: 0.8rem;
    }
    
    .section-header {
        padding: 0 0.5rem;
    }
    
    .contact-cards {
        padding: 0 0.5rem;
    }
    
    /* Footer для маленьких экранов */
    .footer-top {
        gap: 2rem;
        padding: 0 0.5rem;
    }
    
    .footer-company .logo {
        gap: 0.5rem;
        margin-bottom: 1rem;
    }
    
    .footer-company .logo-img {
        width: 40px !important;
        height: 40px !important;
        max-width: 40px !important;
        max-height: 40px !important;
        min-width: 40px !important;
        min-height: 40px !important;
        object-fit: contain;
        flex-shrink: 0;
        display: block;
    }
    
    .footer-company .logo-text {
        font-size: 1.25rem;
    }
    
    .footer-description {
        font-size: 0.9rem;
        margin-bottom: 1rem;
        padding: 0 0.5rem;
    }
    
    .footer-social {
        gap: 0.75rem;
    }
    
    .footer-social .social-btn {
        width: 44px;
        height: 44px;
        border-radius: 10px;
    }
    
    .footer-social .social-btn svg {
        width: 20px;
        height: 20px;
    }
    
    .footer-content {
        gap: 2rem;
        padding: 0 0.5rem;
    }
    
    .newsletter-form {
        max-width: 280px;
    }
    
    /* Мобильные иконки для маленьких экранов */
    .mobile-social {
        width: 32px;
        height: 32px;
        border-radius: 8px;
    }
    
    .mobile-social svg {
        width: 24px;
        height: 24px;
    }
    
    /* Дополнительные услуги для маленьких экранов */
    .additional-services {
        padding: 3rem 0;
    }
    
    .additional-service-card {
        padding: 1.25rem;
        border-radius: 12px;
    }
    
    .service-image {
        width: 50px;
        height: 50px;
        border-radius: 12px;
        margin-bottom: 0.75rem;
    }
    
    .additional-service-card .service-icon {
        font-size: 1.25rem;
    }
    
    .additional-service-card h3 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }
    
    .additional-service-card p {
        font-size: 0.85rem;
        margin-bottom: 1rem;
    }
    
    .additional-service-card li {
        font-size: 0.8rem;
        margin-bottom: 0.4rem;
    }
    
    .service-price {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
    
    .services-cta {
        padding: 1.5rem;
        border-radius: 16px;
    }
    
    .services-cta h3 {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }
    
    .services-cta p {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .cta-buttons .btn {
        min-width: 220px;
        padding: 0.875rem 1rem;
        font-size: 0.9rem;
    }
}

/* Анимации */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

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

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

/* Скрытие горизонтального скролла */
html, body {
    overflow-x: hidden;
}

/* Плавные переходы для всех интерактивных элементов */
a, button, input, textarea {
    transition: all 0.3s ease;
}

/* Фокус для доступности */
a:focus,
button:focus,
input:focus,
textarea:focus {
    outline: 3px solid rgba(28, 169, 201, 0.3);
    outline-offset: 2px;
}

/* Защита от растягивания логотипа */
img.logo-img, 
.logo .logo-img, 
.footer-company .logo-img {
    width: auto !important;
    max-width: 48px !important;
    max-height: 48px !important;
    object-fit: contain !important;
    flex-shrink: 0 !important;
    display: block !important;
}