/* ===== ОБЩИЕ СТИЛИ И СБРОС ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2F4858;
    --accent-color: #FF4C60;
    --background-color: #F9F9F9;
    --text-color: #1B1B1B;
    --accent-pink: #E0AFA0;
    --accent-blue: #A9DEF9;
    --white: #FFFFFF;
    --shadow: 0 4px 20px rgba(47, 72, 88, 0.1);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

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

/* ===== ТИПОГРАФИКА ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-color);
    transform: translateY(-1px);
}

/* ===== КОНТЕЙНЕРЫ И СЕТКА ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.col {
    padding: 0 15px;
    flex: 1;
}

.col-1 { flex: 0 0 8.333%; }
.col-2 { flex: 0 0 16.666%; }
.col-3 { flex: 0 0 25%; }
.col-4 { flex: 0 0 33.333%; }
.col-6 { flex: 0 0 50%; }
.col-8 { flex: 0 0 66.666%; }
.col-12 { flex: 0 0 100%; }

/* ===== КНОПКИ ===== */
.btn {
    display: inline-block;
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    line-height: 1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color), #ff6b7a);
    color: var(--white);
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #ff6b7a, var(--accent-color));
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 76, 96, 0.3);
    color: var(--white);
}

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

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

.nav-btn {
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* ===== HEADER ===== */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
}

/* CSS-only Mobile Menu */
.mobile-menu-checkbox {
    display: none;
}

.mobile-menu-label {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    position: relative;
    z-index: 1001;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: var(--transition);
    transform-origin: center;
}

/* Hamburger Animation */
.mobile-menu-checkbox:checked + .mobile-menu-label .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-checkbox:checked + .mobile-menu-label .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-checkbox:checked + .mobile-menu-label .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.nav {
    display: flex;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-list a {
    font-weight: 500;
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: var(--transition);
}

.nav-list a:hover {
    background: var(--accent-blue);
    color: var(--primary-color);
}

/* ===== HERO СЕКЦИЯ ===== */
.hero {
    background: linear-gradient(135deg, var(--primary-color), #3a5a6e);
    color: var(--white);
    padding: 140px 0 80px; /* Увеличил верхний отступ для мобильных */
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(169, 222, 249, 0.1) 50%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

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

.hero h1 {
    color: var(--white);
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease-out;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero .btn {
    animation: fadeInUp 1s ease-out 0.6s both;
}

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

/* ===== СЕКЦИИ ===== */
.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-pink));
    border-radius: 2px;
}

/* ===== КАРТОЧКИ УСЛУГ ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem; /* Добавил отступ между карточками */
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-pink));
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(47, 72, 88, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-pink));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

/* Специальные стили для карточек с изображениями */
.advantage-card {
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.advantage-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    transition: var(--transition);
}

.advantage-card:hover img {
    transform: scale(1.05);
}

/* Увеличенные отступы между блоками в разделах */
.advantages-section .col-4 {
    margin-bottom: 4rem; /* Увеличил с 3rem до 4rem */
    padding: 0 20px; /* Добавил боковые отступы */
}

.process-section .col-3 {
    margin-bottom: 4rem; /* Увеличил с 3rem до 4rem */
    padding: 0 20px; /* Добавил боковые отступы */
}

.testimonials-section .col-4 {
    margin-bottom: 4rem; /* Увеличил с 3rem до 4rem */
    padding: 0 20px; /* Добавил боковые отступы */
}

/* Дополнительные отступы между рядами */
.advantages-section .row {
    margin-bottom: 3rem; /* Увеличил с 2rem до 3rem */
}

.process-section .row {
    margin-bottom: 3rem; /* Увеличил с 2rem до 3rem */
}

.testimonials-section .row {
    margin-bottom: 3rem; /* Увеличил с 2rem до 3rem */
}

/* Дополнительные отступы внутри карточек */
.advantages-section .service-card,
.process-section .service-card,
.testimonials-section .service-card {
    margin-bottom: 2.5rem;
    margin-top: 1rem;
}

/* SVG Success Icon для страницы благодарности */
.success-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
    animation: successPop 0.6s ease-out;
}

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

.success-checkmark {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    display: block;
    stroke-width: 3;
    stroke: var(--white);
    stroke-miterlimit: 10;
    box-shadow: inset 0px 0px 0px var(--accent-color);
    animation: successFill 0.4s ease-in-out 0.4s forwards, successScale 0.3s ease-in-out 0.9s both;
}

.success-checkmark__circle {
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    stroke-width: 3;
    stroke-miterlimit: 10;
    stroke: var(--accent-color);
    fill: none;
    animation: successStroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.success-checkmark__check {
    transform-origin: 50% 50%;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    animation: successStroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

@keyframes successStroke {
    100% {
        stroke-dashoffset: 0;
    }
}

@keyframes successScale {
    0%, 100% {
        transform: none;
    }
    50% {
        transform: scale3d(1.1, 1.1, 1);
    }
}

@keyframes successFill {
    100% {
        box-shadow: inset 0px 0px 0px 60px var(--accent-color);
    }
}

/* ===== ФОРМА ===== */
.form-section {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-pink));
    color: var(--primary-color);
}

.form-container {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    max-width: 600px;
    margin: 0 auto;
}

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

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

.form-control {
    width: 100%;
    padding: 15px;
    border: 2px solid #e1e8ed;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(255, 76, 96, 0.1);
}

select.form-control {
    cursor: pointer;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 1rem;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 4px;
}

/* Google Maps integration */
.google-map {
    width: 100%;
    height: 400px;
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 50px 0 20px;
}

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

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

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--primary-color);
    color: var(--white);
    padding: 20px;
    z-index: 10000;
    transform: translateY(100%);
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}

.cookie-banner.show {
    transform: translateY(0);
    opacity: 1;
}

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    gap: 20px;
}

.cookie-text {
    flex: 1;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
}

.cookie-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.cookie-accept {
    background: var(--accent-color);
    color: var(--white);
}

.cookie-accept:hover {
    background: #ff6b7a;
}

/* ===== АДАПТИВНОСТЬ ===== */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    /* CSS-only Mobile Navigation */
    .mobile-menu-label {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--white);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 999;
        padding-top: 80px;
    }
    
    .mobile-menu-checkbox:checked ~ .nav {
        transform: translateX(0);
    }
    
    .nav-list {
        flex-direction: column;
        gap: 1rem;
        padding: 2rem;
        height: 100%;
        justify-content: flex-start;
    }
    
    .nav-list li {
        width: 100%;
        text-align: center;
    }
    
    .nav-list a {
        display: block;
        padding: 1rem;
        font-size: 1.2rem;
        width: 100%;
        border-radius: var(--border-radius);
    }
    
    .nav-list a:hover {
        background: var(--accent-blue);
    }
    
    /* Hero адаптация */
    .hero {
        padding: 120px 0 60px;
        min-height: auto;
    }
    
    .hero h1 {
        font-size: 2.2rem;
        margin-bottom: 1rem;
    }
    
    .hero p {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .form-container {
        margin: 0 20px;
        padding: 2rem;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .col-4, .col-6, .col-3 {
        flex: 0 0 100%;
        margin-bottom: 2rem; /* Уменьшил отступ для мобильных */
    }
    
    .advantage-card img {
        height: 150px;
    }
    
    .google-map {
        height: 300px;
    }
    
    /* Адаптивные отступы для мобильных */
    .advantages-section .col-4,
    .process-section .col-3,
    .testimonials-section .col-4 {
        margin-bottom: 2.5rem; /* Увеличил для мобильных */
        padding: 0 15px;
    }
    
    .success-icon {
        width: 80px;
        height: 80px;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    
    .btn {
        padding: 12px 24px;
        font-size: 1rem;
    }
    
    .service-card {
        padding: 2rem;
        margin-bottom: 1.5rem;
    }
    
    .form-container {
        padding: 1.5rem;
    }
    
    .hero {
        padding: 100px 0 50px;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .logo svg {
        width: 30px;
        height: 30px;
    }
    
    /* Еще меньшие отступы для очень маленьких экранов */
    .advantages-section .col-4,
    .process-section .col-3,
    .testimonials-section .col-4 {
        margin-bottom: 2rem;
        padding: 0 10px;
    }
    
    .success-icon {
        width: 60px;
        height: 60px;
    }
}

/* ===== УТИЛИТЫ ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }

.justify-center { justify-content: center; }
.align-center { align-items: center; }

.bg-white { background: var(--white); }
.bg-primary { background: var(--primary-color); }
.bg-accent { background: var(--accent-color); }

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

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