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

:root {
    --primary-color: #8B4513;
    --primary-dark: #654321;
    --secondary-color: #D2691E;
    --accent-color: #F4A460;
    --text-dark: #2C1810;
    --text-light: #6D4C41;
    --bg-light: #FFF8F0;
    --bg-white: #FFFFFF;
    --border-color: #E8DDD4;
    --shadow-light: 0 2px 10px rgba(139, 69, 19, 0.1);
    --shadow-medium: 0 4px 20px rgba(139, 69, 19, 0.15);
    --shadow-heavy: 0 8px 30px rgba(139, 69, 19, 0.2);
    --gradient-primary: linear-gradient(135deg, #8B4513 0%, #D2691E 100%);
    --gradient-secondary: linear-gradient(135deg, #F4A460 0%, #DEB887 100%);
    --gradient-hero: linear-gradient(135deg, rgba(139, 69, 19, 0.9) 0%, rgba(210, 105, 30, 0.8) 100%);
    --success-color: #28a745;
    --warning-color: #ffc107;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

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

/* Типографика */
h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
    color: var(--text-dark);
}

h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
}

h3 {
    font-size: 1.8rem;
    color: var(--text-dark);
}

h4 {
    font-size: 1.4rem;
    color: var(--text-dark);
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Кнопки */
.btn {
    display: inline-block;
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    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%;
}

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

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

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

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

/* Навигация */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 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;
}

.logo h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero секция с слайдером */
.hero {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.hero-slider {
    position: relative;
    height: 100vh;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
}

.hero-slide.active {
    opacity: 1;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 20px 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    color: white;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out;
}

.highlight {
    color: var(--accent-color);
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent-color);
    animation: slideIn 1s ease-out 0.5s both;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-promo {
    background: var(--warning-color);
    color: var(--text-dark);
    padding: 10px 20px;
    border-radius: 25px;
    display: inline-block;
    margin-bottom: 1.5rem;
    font-weight: 600;
    animation: fadeInUp 1s ease-out 0.6s both;
    box-shadow: var(--shadow-light);
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 1s ease-out 0.4s both;
}

.hero-showcase {
    width: 350px;
    height: 350px;
    border-radius: 50%;
    overflow: hidden;
    border: 8px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: float 3s ease-in-out infinite;
}

.hero-showcase img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-nav {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

.hero-nav-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid white;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.hero-nav-btn.active,
.hero-nav-btn:hover {
    background: white;
    transform: scale(1.2);
}

/* Секция заголовков */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    animation: fadeInUp 1s ease-out;
}

.section-header h2 {
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--gradient-primary);
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Как мы работаем */
.benefits {
    padding: 100px 0;
    background: var(--bg-light);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.process-card {
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.process-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.process-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.process-image {
    height: 200px;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
}

.process-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.process-card:hover .process-image img {
    transform: scale(1.1);
}

.process-content {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    text-align: center;
}

.process-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin: -50px auto 1.5rem auto;
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-medium);
}

.process-card h3 {
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-size: 1.4rem;
}

.process-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    flex-grow: 1;
    line-height: 1.6;
}

.process-time {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    padding: 0.8rem;
    background: var(--bg-light);
    border-radius: 10px;
    margin-top: auto;
}

/* Услуги */
.services {
    padding: 100px 0;
    background: var(--bg-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.service-image {
    height: 200px;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-content {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin-bottom: 1.5rem;
    margin-top: -50px;
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-medium);
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-card ul {
    list-style: none;
    margin-bottom: 2rem;
}

.service-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

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

.service-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 10px;
    margin-bottom: 1rem;
}

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

/* Галерея */
.gallery {
    padding: 100px 0;
    background: var(--bg-light);
}

.gallery-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid var(--primary-color);
    background: transparent;
    color: var(--primary-color);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary-color);
    color: white;
}

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

.gallery-item {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    opacity: 1;
    transform: scale(1);
}

.gallery-item.hidden {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.gallery-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    padding: 2rem;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-image img {
    transform: scale(1.1);
}

.gallery-info {
    color: white;
    margin-bottom: 1rem;
}

.gallery-info h3 {
    color: white;
    margin-bottom: 0.5rem;
}

.gallery-info p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
}

.gallery-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 1rem;
}

.tag {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.gallery-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.gallery-btn:hover {
    background: white;
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Кейсы до/после */
.cases {
    padding: 100px 0;
    background: var(--bg-light);
}

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

.case-item {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: all 0.3s ease;
}

.case-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.case-before-after {
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: relative;
}

.case-before,
.case-after {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.case-before img,
.case-after img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.case-item:hover .case-before img,
.case-item:hover .case-after img {
    transform: scale(1.05);
}

.case-before span,
.case-after span {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.9rem;
}

.case-after span {
    left: auto;
    right: 10px;
    background: var(--success-color);
}

.case-info {
    padding: 2rem;
    text-align: center;
}

.case-info h3 {
    margin-bottom: 1rem;
}

.case-info p {
    margin-bottom: 1.5rem;
}

.case-info .btn {
    width: 100%;
}

/* Отзывы */
.testimonials {
    padding: 100px 0;
    background: var(--bg-light);
}

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

.testimonial-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    position: relative;
    text-align: center;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 4rem;
    color: var(--primary-color);
    font-family: 'Playfair Display', serif;
    opacity: 0.3;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.testimonial-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 1.5rem;
    border: 4px solid var(--accent-color);
}

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

.testimonial-stars {
    display: flex;
    justify-content: center;
    gap: 0.3rem;
    margin-bottom: 1rem;
}

.testimonial-stars i {
    color: #FFD700;
    font-size: 1.2rem;
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.testimonial-author h4 {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.testimonial-author span {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* FAQ */
.faq {
    padding: 100px 0;
    background: var(--bg-light);
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 15px;
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
}

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

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    cursor: pointer;
    position: relative;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.2rem;
}

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

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 2rem;
}

.faq-answer p {
    padding: 1rem 0;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 2rem 1.5rem;
}

/* Контакты */
.contact {
    padding: 100px 0;
    background: var(--bg-white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: white;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
    transition: transform 0.3s ease;
}

.contact-item:hover {
    transform: translateX(10px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.contact-details h3 {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.contact-details p {
    color: var(--text-light);
    margin: 0;
}

.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-light);
}

.contact-form h3 {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    background: var(--bg-light);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group select {
    cursor: pointer;
}

.contact-map {
    margin-top: 3rem;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

/* Футер */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--accent-color);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #444;
    color: #ccc;
}

/* Модальные окна */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: white;
    margin: 10% auto;
    padding: 2.5rem;
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    position: relative;
    animation: slideInDown 0.3s ease;
}

.close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-light);
    transition: color 0.3s ease;
}

.close:hover {
    color: var(--primary-color);
}

.modal-content h3 {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.modal-content p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

/* Модальное окно галереи */
.gallery-modal {
    z-index: 3000;
}

.gallery-modal-content {
    background: white;
    margin: 5% auto;
    padding: 0;
    border-radius: 20px;
    width: 90%;
    max-width: 800px;
    position: relative;
    animation: slideInDown 0.3s ease;
    overflow: hidden;
}

.gallery-close {
    position: absolute;
    top: 15px;
    right: 20px;
    z-index: 10;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.gallery-modal-slider {
    position: relative;
    width: 100%;
    height: 70vh;
}

.gallery-modal-slide {
    position: relative;
    width: 100%;
    height: 100%;
}

.gallery-modal-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-modal-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--gradient-hero);
    color: white;
    padding: 2rem;
    text-align: center;
}

.gallery-modal-info h3 {
    color: white;
    margin-bottom: 0.5rem;
}

.gallery-modal-info p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.gallery-modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    pointer-events: none;
}

.gallery-modal-prev,
.gallery-modal-next {
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    pointer-events: auto;
}

.gallery-modal-prev:hover,
.gallery-modal-next:hover {
    background: var(--primary-color);
    transform: scale(1.1);
}

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

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

@keyframes slideIn {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

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

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

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

/* Адаптивность */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

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

    .hamburger {
        display: flex;
    }

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

    .hamburger.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

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

    .hero-showcase {
        width: 250px;
        height: 250px;
    }

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

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

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



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

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

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

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .process-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .gallery-filter {
        flex-direction: column;
        align-items: center;
    }

    .filter-btn {
        width: 200px;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .section-header {
        margin-bottom: 3rem;
    }

    .benefits,
    .services,
    .gallery,
    .cases,
    .testimonials,
    .faq,
    .contact {
        padding: 60px 0;
    }

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

    .gallery-modal-content {
        margin: 10% auto;
        width: 95%;
    }

    .gallery-modal-slider {
        height: 50vh;
    }

    .case-before-after {
        grid-template-columns: 1fr;
    }

    .case-before,
    .case-after {
        height: auto;
    }

    .case-before span {
        left: 10px;
    }

    .case-after span {
        right: 10px;
        left: auto;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .btn {
        padding: 12px 24px;
        font-size: 1rem;
    }

    .service-content,
    .testimonial-card,
    .contact-form {
        padding: 1.5rem;
    }

    .modal-content {
        margin: 20% auto;
        padding: 2rem;
    }

    .benefit-card,
    .contact-item {
        flex-direction: column;
        text-align: center;
    }

    .gallery-modal-nav {
        padding: 0 10px;
    }

    .gallery-modal-prev,
    .gallery-modal-next {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .process-image {
        width: 150px;
        height: 100px;
    }

    .hero-showcase {
        width: 200px;
        height: 200px;
    }

    .faq-question h3 {
        font-size: 1.1rem;
    }
}

/* Дополнительные эффекты */
.smooth-scroll {
    scroll-behavior: smooth;
}

.fade-in {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s ease;
}

.fade-in:not(.visible) {
    opacity: 0;
    transform: translateY(20px);
}

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

/* Улучшенная доступность */
.btn:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Прелоадер */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.preloader.hide {
    opacity: 0;
    pointer-events: none;
}

.loader {
    width: 50px;
    height: 50px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Дополнительные микроанимации */
.service-card,
.gallery-item,
.testimonial-card,
.benefit-card,
.case-item,
.faq-item,
.process-card {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s ease;
}

.service-card.fade-in,
.gallery-item.fade-in,
.testimonial-card.fade-in,
.benefit-card.fade-in,
.case-item.fade-in,
.faq-item.fade-in,
.process-card.fade-in {
    opacity: 0;
    transform: translateY(20px);
}

.service-card.visible,
.gallery-item.visible,
.testimonial-card.visible,
.benefit-card.visible,
.case-item.visible,
.faq-item.visible,
.process-card.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Особые эффекты для Астаны */
.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="astana-pattern" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(244,164,96,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23astana-pattern)"/></svg>');
    opacity: 0.3;
}

/* Дополнительные стили для продающих элементов */
.hero-promo {
    background: var(--warning-color);
    color: var(--text-dark);
    padding: 10px 20px;
    border-radius: 25px;
    display: inline-block;
    margin-bottom: 1.5rem;
    font-weight: 600;
    animation: fadeInUp 1s ease-out 0.6s both;
    box-shadow: var(--shadow-light);
}

/* Плавающие кнопки быстрого доступа */
.floating-buttons {
    position: fixed;
    right: 20px;
    bottom: 100px; /* Поднимаем выше кнопки "наверх" */
    z-index: 1001; /* Делаем выше кнопки "наверх" */
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: white;
    font-size: 24px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    animation: float 3s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

.floating-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s;
}

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

.floating-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.phone-btn {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
}

.phone-btn:hover {
    background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
}

.whatsapp-btn {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    animation-delay: 0.2s;
}

.whatsapp-btn:hover {
    background: linear-gradient(135deg, #128C7E 0%, #075E54 100%);
}

/* Анимация плавания */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

/* Адаптивность для мобильных устройств */
@media (max-width: 768px) {
    .floating-buttons {
        right: 15px;
        bottom: 90px; /* Поднимаем на мобильных тоже */
        gap: 12px;
    }
    
    .floating-btn {
        width: 55px;
        height: 55px;
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .floating-buttons {
        right: 10px;
        bottom: 85px; /* Поднимаем на маленьких экранах */
        gap: 10px;
    }
    
    .floating-btn {
        width: 50px;
        height: 50px;
        font-size: 18px;
    }
}

/* Промо модальное окно */
.promo-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.5s ease-out;
}

.promo-modal-content {
    position: relative;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    margin: 2% auto;
    padding: 0;
    border: none;
    border-radius: 20px;
    width: 90%;
    max-width: 450px;
    max-height: 95vh;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideInScale 0.6s ease-out;
    overflow-y: auto;
    position: relative;
}

.promo-modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-primary);
}

.promo-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 30px;
    color: #999;
    cursor: pointer;
    z-index: 10;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.promo-close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: #333;
    transform: rotate(90deg);
}

.promo-header {
    text-align: center;
    padding: 25px 20px 15px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.promo-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
    animation: sparkle 20s linear infinite;
}

.promo-icon {
    display: inline-block;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    animation: bounce 2s infinite;
}

.promo-header h2 {
    margin: 0 0 10px 0;
    font-size: 1.8rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.promo-badge {
    display: inline-block;
    background: var(--warning-color);
    color: var(--text-dark);
    padding: 5px 15px;
    border-radius: 15px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
    animation: pulse 2s infinite;
}

.promo-body {
    padding: 20px;
    text-align: center;
}

.promo-discount {
    background: linear-gradient(135deg, #ff6b6b 0%, #ff8e53 100%);
    color: white;
    border-radius: 15px;
    padding: 15px;
    margin-bottom: 15px;
    position: relative;
    overflow: hidden;
}

.promo-discount::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: shine 3s infinite;
}

.discount-percent {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.discount-text {
    display: block;
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 2px;
}

.promo-description {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: 25px;
    font-weight: 600;
}

.promo-timer {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 15px;
    margin-bottom: 20px;
    border: 2px solid #e9ecef;
}

.timer-text {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 15px;
    font-weight: 500;
}

.timer-display {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.timer-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 60px;
}

.timer-value {
    display: block;
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--primary-color);
    background: white;
    padding: 10px;
    border-radius: 8px;
    min-width: 50px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.timer-label {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 5px;
    font-weight: 500;
}

.timer-separator {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-color);
}

.promo-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 25px;
}

.feature-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--success-color);
    font-weight: 500;
}

.feature-item i {
    font-size: 1.1rem;
}

.promo-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: 100%;
    box-shadow: 0 4px 15px rgba(139, 69, 19, 0.3);
    position: relative;
    overflow: hidden;
}

.promo-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;
}

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

.promo-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 69, 19, 0.4);
}

.promo-btn i {
    margin-right: 10px;
}

.promo-note {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 15px;
    margin-bottom: 0;
    font-style: italic;
}

/* Анимации */
@keyframes slideInScale {
    0% {
        opacity: 0;
        transform: scale(0.7) translateY(-50px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes sparkle {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes shine {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

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

/* Адаптивность для промо окна */
@media (max-width: 600px) {
    .promo-modal-content {
        margin: 2% auto;
        width: 95%;
        max-height: 98vh;
    }
    
    .promo-header {
        padding: 20px 15px 10px;
    }
    
    .promo-header h2 {
        font-size: 1.4rem;
    }
    
    .promo-body {
        padding: 15px;
    }
    
    .discount-percent {
        font-size: 2rem;
    }
    
    .promo-description {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    .timer-display {
        gap: 5px;
    }
    
    .timer-value {
        font-size: 1.2rem;
        min-width: 35px;
        padding: 6px;
    }
    
    .promo-features {
        margin-bottom: 15px;
    }
    
    .promo-timer {
        padding: 12px;
        margin-bottom: 15px;
    }
}

/* Коробка с подарком */
.gift-box {
    position: fixed;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.gift-box-content {
    position: relative;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ff6b6b 0%, #ff8e53 100%);
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
    animation: giftFloat 3s ease-in-out infinite;
    overflow: hidden;
}

.gift-box-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: giftShine 3s infinite;
}

.gift-icon {
    font-size: 24px;
    color: white;
    margin-bottom: 5px;
    z-index: 2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.gift-text {
    font-size: 10px;
    color: white;
    font-weight: 700;
    text-align: center;
    z-index: 2;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    letter-spacing: 0.5px;
}

.gift-pulse {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.2);
    animation: giftPulse 2s infinite;
}

.gift-box:hover {
    transform: translateY(-50%) scale(1.1);
}

.gift-box:hover .gift-box-content {
    box-shadow: 0 12px 35px rgba(255, 107, 107, 0.6);
}

/* Анимации для коробки */
@keyframes giftFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes giftPulse {
    0% {
        opacity: 0;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.1);
    }
    100% {
        opacity: 0;
        transform: scale(1.2);
    }
}

@keyframes giftShine {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Анимация сворачивания окна в коробку */
@keyframes collapseToGift {
    0% {
        opacity: 1;
        transform: scale(1) translate(0, 0);
    }
    100% {
        opacity: 0;
        transform: scale(0.1) translate(-800px, 200px);
    }
}

.promo-modal.collapsing .promo-modal-content {
    animation: collapseToGift 0.8s ease-in-out forwards;
}

/* Адаптивность для коробки с подарком */
@media (max-width: 768px) {
    .gift-box {
        left: 15px;
    }
    
    .gift-box-content {
        width: 70px;
        height: 70px;
    }
    
    .gift-icon {
        font-size: 20px;
    }
    
    .gift-text {
        font-size: 9px;
    }
}

@media (max-width: 480px) {
    .gift-box {
        left: 10px;
    }
    
    .gift-box-content {
        width: 60px;
        height: 60px;
    }
    
    .gift-icon {
        font-size: 18px;
    }
    
    .gift-text {
        font-size: 8px;
    }
}