/* ========================================
   ДЕТСКАЯ СТОМАТОЛОГИЯ ВО СНЕ - STYLES
   Гибридный дизайн с разнообразными цветами
======================================== */

/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Основные цвета */
    --primary-color: #4A90E2;
    --primary-dark: #2E5F8E;
    --primary-light: #6BA5E7;
    
    --secondary-color: #FF6B9D;
    --secondary-dark: #E94F7F;
    --secondary-light: #FFA0C1;
    
    --accent-color: #FFB347;
    --accent-dark: #FF9F1C;
    --accent-light: #FFC670;
    
    --success-color: #4ECDC4;
    --warning-color: #FFD93D;
    --danger-color: #FF6B6B;
    
    /* Нейтральные цвета */
    --text-primary: #2C3E50;
    --text-secondary: #546E7A;
    --text-light: #7B8D95;
    
    --bg-white: #FFFFFF;
    --bg-light: #F7F9FC;
    --bg-light-blue: #E8F4F8;
    --bg-light-pink: #FFF0F5;
    --bg-light-yellow: #FFFACD;
    
    --border-color: #E0E6ED;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.16);
    
    /* Типография */
    --font-primary: 'Nunito', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--text-primary);
    line-height: 1.6;
    background-color: var(--bg-white);
    overflow-x: hidden;
}

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

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1 { font-size: 2.8rem; }
h2 { font-size: 2.4rem; }
h3 { font-size: 1.8rem; }
h4 { font-size: 1.4rem; }

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* === BUTTONS === */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-family: var(--font-secondary);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--bg-white);
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 144, 226, 0.5);
}

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

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

/* === SECTION TITLES === */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

/* === HEADER === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-secondary);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary-color);
}

.logo i {
    font-size: 2rem;
    color: var(--secondary-color);
}

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

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

.nav-menu a {
    font-weight: 600;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

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

.header-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.header-phone i {
    color: var(--secondary-color);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* === HERO SECTION === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #E8F4F8 0%, #FFF0F5 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(74, 144, 226, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 107, 157, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255, 179, 71, 0.05) 0%, transparent 50%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease;
}

.highlight {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-white);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
}

.hero-feature i {
    color: var(--success-color);
    font-size: 1.2rem;
}

.hero-feature span {
    font-weight: 600;
    color: var(--text-primary);
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease 0.6s backwards;
}

.hero-info {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.8s backwards;
}

.info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.info-item strong {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    display: block;
}

.info-item span {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* === ADVANTAGES SECTION === */
.advantages {
    padding: 80px 0;
    background: var(--bg-white);
}

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

.advantage-card {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

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

.advantage-card:nth-child(1) { background: linear-gradient(135deg, #FFE8F0 0%, #FFF 100%); }
.advantage-card:nth-child(2) { background: linear-gradient(135deg, #E8F4FF 0%, #FFF 100%); }
.advantage-card:nth-child(3) { background: linear-gradient(135deg, #FFF8E8 0%, #FFF 100%); }
.advantage-card:nth-child(4) { background: linear-gradient(135deg, #E8FFF8 0%, #FFF 100%); }
.advantage-card:nth-child(5) { background: linear-gradient(135deg, #F0E8FF 0%, #FFF 100%); }
.advantage-card:nth-child(6) { background: linear-gradient(135deg, #FFE8E8 0%, #FFF 100%); }

.advantage-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--bg-white);
    box-shadow: 0 8px 16px rgba(74, 144, 226, 0.3);
}

.advantage-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.advantage-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* === SERVICES SECTION === */
.services {
    padding: 80px 0;
    background: var(--bg-light-blue);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    position: relative;
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

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

.service-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 3rem;
    font-weight: 800;
    color: rgba(74, 144, 226, 0.1);
    font-family: var(--font-secondary);
}

.service-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-card:nth-child(even) .service-icon {
    color: var(--secondary-color);
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

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

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

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 800;
}

/* === METHODS SECTION === */
.methods {
    padding: 80px 0;
    background: var(--bg-light-pink);
}

.methods-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.method-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    position: relative;
}

.method-primary {
    border: 3px solid var(--primary-color);
    box-shadow: 0 8px 24px rgba(74, 144, 226, 0.2);
}

.method-badge {
    position: absolute;
    top: -15px;
    right: 30px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    color: var(--bg-white);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: var(--shadow-md);
}

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

.method-header i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.method-header h3 {
    font-size: 1.6rem;
    margin: 0;
}

.method-description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.method-details h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
}

.method-details ul {
    list-style: none;
    padding-left: 0;
}

.method-details ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.method-details ul li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 800;
}

.method-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--border-color);
}

.price-label {
    font-weight: 600;
    color: var(--text-secondary);
}

.price-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-color);
}

/* === ABOUT SECTION === */
.about {
    padding: 80px 0;
    background: var(--bg-white);
}

.about-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: start;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.about-text h3 {
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.about-steps {
    counter-reset: step-counter;
    list-style: none;
    padding-left: 0;
}

.about-steps li {
    counter-increment: step-counter;
    padding: 1.5rem 0;
    padding-left: 4rem;
    position: relative;
    border-left: 3px solid var(--border-color);
}

.about-steps li::before {
    content: counter(step-counter);
    position: absolute;
    left: -20px;
    top: 1.5rem;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
}

.about-steps li strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.about-highlight {
    background: var(--bg-light-yellow);
    border-left: 4px solid var(--warning-color);
    padding: 1.5rem;
    border-radius: 10px;
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
}

.about-highlight i {
    font-size: 1.5rem;
    color: var(--warning-color);
    flex-shrink: 0;
}

.about-highlight p {
    margin: 0;
}

.about-image {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.about-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
}

.about-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.about-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.about-card:nth-child(2n) i {
    color: var(--secondary-color);
}

.about-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.about-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
}

/* === INDICATIONS SECTION === */
.indications {
    padding: 80px 0;
    background: var(--bg-light);
}

.indications-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.indications-box {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.indications-yes {
    border-top: 5px solid var(--success-color);
}

.indications-no {
    border-top: 5px solid var(--danger-color);
}

.indications-box h3 {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
    font-size: 1.6rem;
}

.indications-yes h3 i {
    color: var(--success-color);
}

.indications-no h3 i {
    color: var(--danger-color);
}

.indications-box ul {
    list-style: none;
    padding-left: 0;
}

.indications-box ul li {
    padding: 0.8rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.indications-box ul li:last-child {
    border-bottom: none;
}

.indications-yes ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 800;
    font-size: 1.2rem;
}

.indications-no ul li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: var(--danger-color);
    font-weight: 800;
    font-size: 1.2rem;
}

.contraindications-note {
    background: var(--bg-light-yellow);
    padding: 1rem 1.5rem;
    border-radius: 10px;
    margin: 1.5rem 0;
}

.contraindications-note strong {
    color: var(--primary-color);
}

.indications-info {
    background: var(--bg-light-blue);
    padding: 1.5rem;
    border-radius: 10px;
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
}

.indications-info i {
    font-size: 1.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.indications-info p {
    margin: 0;
    color: var(--text-secondary);
}

/* === PRICES SECTION === */
.prices {
    padding: 80px 0;
    background: var(--bg-white);
}

.price-tables {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.price-table {
    background: var(--bg-light);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.price-table-title {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--bg-white);
    padding: 1.5rem;
    text-align: center;
    font-size: 1.3rem;
    margin: 0;
}

.price-table table {
    width: 100%;
    border-collapse: collapse;
}

.price-table thead {
    background: var(--bg-light-blue);
}

.price-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 700;
    color: var(--text-primary);
}

.price-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.price-table tbody tr:hover {
    background: rgba(74, 144, 226, 0.05);
}

.price-table td:first-child {
    color: var(--text-secondary);
}

.price-table td:last-child {
    text-align: right;
    font-weight: 700;
    color: var(--primary-color);
}

.price-note {
    background: var(--bg-light-yellow);
    border-left: 4px solid var(--warning-color);
    padding: 1.5rem;
    border-radius: 10px;
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
}

.price-note i {
    font-size: 1.5rem;
    color: var(--warning-color);
    flex-shrink: 0;
}

/* === FAQ SECTION === */
.faq {
    padding: 80px 0;
    background: var(--bg-light-blue);
}

.faq-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    border-radius: 15px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    cursor: pointer;
    user-select: none;
    background: var(--bg-light);
}

.faq-question h3 {
    font-size: 1.2rem;
    margin: 0;
    color: var(--text-primary);
}

.faq-question i {
    font-size: 1.2rem;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

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

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

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer p, .faq-answer ul {
    padding: 0 2rem 1.5rem;
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.8;
}

.faq-answer ul {
    padding-left: 3rem;
    padding-top: 0.5rem;
    list-style: disc;
}

.faq-answer p + p {
    padding-top: 0.5rem;
}

.faq-answer strong {
    color: var(--primary-color);
}

/* === REVIEWS SECTION === */
.reviews {
    padding: 80px 0;
    background: var(--bg-white);
}

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

.review-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-color);
}

.review-card:nth-child(2n) {
    border-left-color: var(--secondary-color);
}

.review-card:nth-child(3n) {
    border-left-color: var(--accent-color);
}

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

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

.review-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
}

.review-author h4 {
    font-size: 1.1rem;
    margin: 0 0 0.3rem 0;
}

.review-rating {
    display: flex;
    gap: 0.2rem;
}

.review-rating i {
    color: var(--warning-color);
    font-size: 0.9rem;
}

.review-text {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.review-date {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* === CONTACT FORM SECTION === */
.contact-form {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--bg-light-blue) 0%, var(--bg-light-pink) 100%);
}

.form-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    max-width: 1100px;
    margin: 0 auto;
}

.form-info h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.form-info > p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 0.2rem;
}

.contact-item strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

.contact-item a, .contact-item span {
    color: var(--text-secondary);
}

.contact-item a:hover {
    color: var(--primary-color);
}

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

.social-links a {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.social-links a:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.social-links a:nth-child(1) { color: #25D366; }
.social-links a:nth-child(2) { color: #0088cc; }
.social-links a:nth-child(3) { color: #0077FF; }
.social-links a:nth-child(4) { color: #E4405F; }

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

.consultation-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.9rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.form-checkbox input {
    margin-top: 0.3rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-checkbox label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
}

.form-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
}

.form-success {
    text-align: center;
    padding: 3rem;
}

.form-success i {
    font-size: 4rem;
    color: var(--success-color);
    margin-bottom: 1rem;
}

.form-success h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

/* === FOOTER === */
.footer {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: var(--bg-white);
    padding: 60px 0 20px;
}

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

.footer-column h4 {
    color: var(--bg-white);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-secondary);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.footer-logo i {
    font-size: 2rem;
    color: var(--accent-color);
}

.footer-column p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

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

.footer-column ul li {
    margin-bottom: 0.8rem;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s ease;
}

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

.footer-contacts li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-contacts i {
    color: var(--accent-color);
    margin-top: 0.2rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-color);
}

/* === SCROLL TO TOP === */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--bg-white);
    border: none;
    border-radius: 50%;
    font-size: 1.3rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
}

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

/* === RESPONSIVE === */
@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: var(--bg-white);
        width: 100%;
        padding: 2rem;
        box-shadow: var(--shadow-md);
        transition: left 0.3s ease;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .header-phone {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .indications-wrapper {
        grid-template-columns: 1fr;
    }
    
    .form-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.8rem; }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .advantages-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .methods-wrapper {
        grid-template-columns: 1fr;
    }
    
    .price-tables {
        grid-template-columns: 1fr;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-info {
        flex-direction: column;
        gap: 1.5rem;
    }
}