/* === БАЗОВЫЕ СТИЛИ === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

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

/* === АНИМИРОВАННЫЙ ФОН === */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.8) 0%, transparent 70%);
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(240, 147, 251, 0.6) 0%, transparent 70%);
    bottom: 20%;
    right: 10%;
    animation-delay: -10s;
}

.orb-3 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(118, 75, 162, 0.7) 0%, transparent 70%);
    top: 60%;
    left: 60%;
    animation-delay: -5s;
}

/* === ЧАСТИЦЫ === */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    animation: particleFloat 8s linear infinite;
}

/* === НАВИГАЦИЯ === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
}

.logo-icon {
    font-size: 2rem;
    animation: pulse 2s ease-in-out infinite;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    padding: 10px 0;
    position: relative;
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #fff;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #667eea, #f093fb);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

/* Мобильное меню */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.bar {
    width: 25px;
    height: 3px;
    background: #fff;
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* === HERO СЕКЦИЯ === */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 20px 80px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}

.gradient-text {
    background: linear-gradient(135deg, #fff 0%, #f093fb 50%, #667eea 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
}

.hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 180px;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: #fff;
}

.btn-glow {
    animation: glow 2s ease-in-out infinite alternate;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.hero-stats {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #fff 0%, #f093fb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
    display: block;
}

/* Hero визуал */
.hero-visual {
    position: relative;
    height: 400px;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: #fff;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    animation: cardFloat 6s ease-in-out infinite;
}

.card-1 { top: 50px; left: 50px; animation-delay: 0s; }
.card-2 { top: 150px; right: 30px; animation-delay: -2s; }
.card-3 { bottom: 100px; left: 20px; animation-delay: -4s; }
.card-4 { bottom: 50px; right: 80px; animation-delay: -1s; }

.social-icon {
    font-size: 1.5rem;
}

/* === СЕКЦИЯ ПРЕИМУЩЕСТВ === */
.benefits-section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 0%, #f093fb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 25px;
    padding: 40px;
    text-align: center;
    transition: all 0.4s ease;
    transform: translateY(20px);
    opacity: 0;
}

.benefit-card.animate {
    transform: translateY(0);
    opacity: 1;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.benefit-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #fff;
}

.benefit-card p {
    opacity: 0.9;
    margin-bottom: 25px;
    line-height: 1.6;
}

.benefit-indicator {
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}

.indicator-bar {
    height: 6px;
    background: linear-gradient(90deg, #667eea, #f093fb);
    border-radius: 3px;
    flex: 1;
    max-width: 100px;
    transition: width 0.8s ease;
}

.benefit-indicator span {
    font-size: 0.9rem;
    font-weight: 600;
    color: #f093fb;
}

/* === СЕКЦИЯ УСЛУГ === */
.services-section {
    padding: 100px 0;
    background: rgba(0, 0, 0, 0.1);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.service-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 25px;
    padding: 40px;
    position: relative;
    transition: all 0.4s ease;
    transform: translateY(20px);
    opacity: 0;
}

.service-card.animate {
    transform: translateY(0);
    opacity: 1;
}

.service-card.featured {
    border-color: #f093fb;
    box-shadow: 0 0 30px rgba(240, 147, 251, 0.3);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.service-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: linear-gradient(135deg, #f093fb, #667eea);
    color: #fff;
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #fff;
}

.service-card p {
    opacity: 0.9;
    margin-bottom: 25px;
    line-height: 1.6;
}

.service-features {
    list-style: none;
    margin-bottom: 30px;
}

.service-features li {
    padding: 8px 0;
    opacity: 0.9;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.service-price {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 30px;
    justify-content: center;
}

.price-old {
    font-size: 1rem;
    opacity: 0.6;
}

.price-current {
    font-size: 2rem;
    font-weight: 700;
    color: #f093fb;
}

.price-period {
    opacity: 0.8;
}

.btn-service {
    width: 100%;
    margin-top: auto;
}

/* === СЕКЦИЯ ПРОЦЕССА === */
.process-section {
    padding: 100px 0;
}

.process-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, #667eea 0%, #f093fb 100%);
}

.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 60px;
    position: relative;
    transform: translateX(-20px);
    opacity: 0;
    transition: all 0.6s ease;
}

.timeline-item.animate {
    transform: translateX(0);
    opacity: 1;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-item:nth-child(even) .timeline-content {
    text-align: right;
}

.timeline-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #f093fb);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    z-index: 2;
    position: relative;
    margin: 0 40px;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.timeline-content {
    flex: 1;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    padding: 30px;
    position: relative;
}

.timeline-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #fff;
}

.timeline-content p {
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 15px;
}

.timeline-duration {
    display: inline-block;
    background: linear-gradient(135deg, #f093fb, #667eea);
    color: #fff;
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* === СЕКЦИЯ СРАВНЕНИЯ === */
.comparison-section {
    padding: 100px 0;
    background: rgba(0, 0, 0, 0.1);
}

.comparison-table {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 25px;
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
}

.comparison-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    background: rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.comparison-title {
    padding: 25px;
    font-weight: 600;
}

.comparison-column {
    padding: 25px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.comparison-column.manual {
    background: rgba(102, 126, 234, 0.2);
    border-right: 1px solid rgba(255, 255, 255, 0.15);
}

.comparison-column.auto {
    background: rgba(255, 255, 255, 0.05);
}

.column-icon {
    font-size: 2rem;
}

.column-title {
    font-weight: 600;
    font-size: 1.1rem;
}

.comparison-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s ease;
}

.comparison-row.animate {
    transform: translateY(0);
    opacity: 1;
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-feature {
    padding: 20px 25px;
    font-weight: 500;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.comparison-value {
    padding: 20px 25px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.comparison-value.manual {
    background: rgba(102, 126, 234, 0.1);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.comparison-value.auto {
    background: rgba(255, 255, 255, 0.05);
}

.check-mark {
    color: #4ade80;
    font-size: 1.2rem;
}

.cross-mark {
    color: #f87171;
    font-size: 1.2rem;
}

/* === СЕКЦИЯ КОНТАКТОВ === */
.contact-section {
    padding: 100px 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 0%, #f093fb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-info p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 40px;
    line-height: 1.6;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.contact-method:hover {
    transform: translateX(10px);
    border-color: rgba(255, 255, 255, 0.3);
}

.contact-icon {
    font-size: 1.5rem;
    width: 50px;
    text-align: center;
}

.contact-details {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 0.9rem;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: #f093fb;
}

/* Форма */
.contact-form-container {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 25px;
    padding: 40px;
}

.contact-form h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 30px;
    text-align: center;
    color: #fff;
}

.form-group {
    position: relative;
    margin-bottom: 25px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    color: #fff;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #f093fb;
    box-shadow: 0 0 20px rgba(240, 147, 251, 0.3);
}

.form-group label {
    position: absolute;
    top: 15px;
    left: 20px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-group.focused label {
    top: -10px;
    left: 15px;
    font-size: 0.8rem;
    color: #f093fb;
    background: rgba(255, 255, 255, 0.1);
    padding: 0 10px;
    border-radius: 10px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.btn-submit {
    width: 100%;
    position: relative;
    overflow: hidden;
}

.btn-loading {
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid #fff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    opacity: 0;
}

.btn.loading .btn-loading {
    opacity: 1;
}

.btn.success {
    background: linear-gradient(135deg, #4ade80, #22c55e);
}

/* === ФУТЕР === */
.footer {
    background: linear-gradient(135deg,  -0%, #f093fb 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 60px 0 30px;


}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #fff;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-section ul li a:hover {
    color: #f093fb;
    transform: translateX(5px);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: linear-gradient(135deg, #667eea, #f093fb);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* === АНИМАЦИИ === */
@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-30px) rotate(120deg);
    }
    66% {
        transform: translateY(30px) rotate(240deg);
    }
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.4;
    }
    90% {
        opacity: 0.4;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

@keyframes glow {
    0% {
        box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
    }
    50% {
        box-shadow: 0 15px 40px rgba(102, 126, 234, 0.6), 0 0 30px rgba(240, 147, 251, 0.3);
    }
    100% {
        box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

@keyframes cardFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes spin {
    0% {
        transform: translateY(-50%) rotate(0deg);
    }
    100% {
        transform: translateY(-50%) rotate(360deg);
    }
}

/* === АДАПТИВНОСТЬ === */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-visual {
        height: 300px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    /* Мобильная навигация */
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: rgba(0, 0, 0, 0.9);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 15px 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    /* Основной контент */
    .hero {
        padding: 100px 20px 60px;
        min-height: auto;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .hero-stats {
        justify-content: center;
        gap: 30px;
    }
    
    .floating-card {
        position: relative !important;
        margin: 10px;
        animation: none;
    }
    
    .hero-visual {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        height: auto;
        gap: 15px;
    }
    
    .benefits-grid,
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .benefit-card,
    .service-card {
        padding: 30px 25px;
    }
    
    /* Таймлайн */
    .process-timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: column !important;
        padding-left: 70px;
    }
    
    .timeline-item:nth-child(even) .timeline-content {
        text-align: left;
    }
    
    .timeline-number {
        position: absolute;
        left: 0;
        margin: 0;
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .timeline-content {
        width: 100%;
        margin: 0;
    }
    
    /* Сравнительная таблица */
    .comparison-header,
    .comparison-row {
        grid-template-columns: 1fr;
    }
    
    .comparison-header {
        text-align: center;
    }
    
    .comparison-column {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    }
    
    .comparison-column:last-child {
        border-bottom: none;
    }
    
    .comparison-feature {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        text-align: center;
        font-weight: 600;
        background: rgba(255, 255, 255, 0.1);
    }
    
    .comparison-value {
        border-right: none;
        justify-content: center;
    }
    
    .comparison-value.manual {
        border-right: none;
    }
    
    /* Контакты */
    .contact-form-container {
        padding: 30px 25px;
    }
    
    /* Футер */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 90px 15px 40px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .benefit-card,
    .service-card,
    .timeline-content,
    .contact-form-container {
        padding: 25px 20px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .floating-card {
        padding: 15px;
        font-size: 0.9rem;
    }
    
    .benefit-icon,
    .service-icon {
        font-size: 2.5rem;
    }
    
    .timeline-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .timeline-item {
        padding-left: 60px;
    }
}

/* === УЛУЧШЕНИЯ ПРОИЗВОДИТЕЛЬНОСТИ === */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Оптимизация для старых браузеров */
@supports not (backdrop-filter: blur(20px)) {
    .navbar,
    .benefit-card,
    .service-card,
    .contact-form-container,
    .footer,
    .floating-card,
    .timeline-content,
    .comparison-table,
    .contact-method {
        background: rgba(255, 255, 255, 0.15);
    }
}

/* Улучшения для iOS Safari */
@supports (-webkit-touch-callout: none) {
    .btn,
    .benefit-card,
    .service-card,
    .contact-method {
        -webkit-tap-highlight-color: transparent;
        -webkit-touch-callout: none;
        -webkit-user-select: none;
    }
}

/* Высокие разрешения */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .gradient-text,
    .stat-number,
    .section-title {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}