/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Цветовая палитра */
    --primary-teal: #007B7F;
    --saffron-yellow: #FFD447;
    --charcoal-gray: #2E2E2E;
    --lavender: #D5C4E6;
    --ice-white: #F8F8F8;
    --pure-white: #FFFFFF;
    --light-gray: #F5F5F5;
    
    /* Градиенты */
    --gradient-primary: linear-gradient(135deg, var(--primary-teal), var(--lavender));
    --gradient-accent: linear-gradient(45deg, var(--saffron-yellow), var(--primary-teal));
    
    /* Шрифты */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Тени */
    --shadow-soft: 0 4px 15px rgba(0, 123, 127, 0.1);
    --shadow-medium: 0 8px 25px rgba(0, 123, 127, 0.15);
    --shadow-strong: 0 15px 35px rgba(0, 123, 127, 0.2);
    
    /* Анимации */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    --transition-slow: 0.8s ease;
    
    /* Высота шапки для якорей */
    --header-height: 80px;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
    /* Добавляем отступ для якорей */
    scroll-padding-top: calc(var(--header-height) + 2rem);
}

/* Дополнительная настройка для якорей на мобильных устройствах */
@media (max-width: 768px) {
    :root {
        --header-height: 60px; /* Компактная шапка на мобильных */
    }
    
    html {
        scroll-padding-top: calc(var(--header-height) + 1rem);
    }
}

body {
    font-family: var(--font-primary);
    line-height: var(--line-height-base);
    color: var(--charcoal-gray);
    background-color: var(--pure-white);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--charcoal-gray);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--primary-teal);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    margin-bottom: 1rem;
    font-size: clamp(1rem, 2vw, 1.1rem);
}

a {
    color: var(--primary-teal);
    text-decoration: none;
    transition: all var(--transition-fast);
}

a:hover {
    color: var(--saffron-yellow);
    transform: translateY(-2px);
}

/* Layout Components */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.section {
    padding: 4rem 0;
    position: relative;
}

.section:nth-child(even) {
    background-color: var(--ice-white);
}

.section:nth-child(odd) {
    background-color: var(--pure-white);
}

/* Grid & Flexbox Utilities */
.grid {
    display: grid;
    gap: 2rem;
}

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

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.flex {
    display: flex;
}

.flex-column {
    flex-direction: column;
}

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

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

.flex-wrap {
    flex-wrap: wrap;
}

.gap-1 { gap: 1rem; }
.gap-2 { gap: 2rem; }
.gap-3 { gap: 3rem; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-medium);
    color: var(--pure-white);
}

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

.btn-secondary:hover {
    background: var(--primary-teal);
    color: var(--pure-white);
    transform: translateY(-3px);
}

.btn-accent {
    background: var(--saffron-yellow);
    color: var(--charcoal-gray);
    box-shadow: var(--shadow-soft);
}

.btn-accent:hover {
    background: var(--primary-teal);
    color: var(--pure-white);
    transform: translateY(-3px) scale(1.05);
}

/* Cards */
.card {
    background: var(--pure-white);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

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

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.card-highlight {
    background: var(--gradient-primary);
    color: var(--pure-white);
}

.card-highlight:hover {
    transform: translateY(-10px) scale(1.02);
}

/* Header Styles */
.header {
    background: var(--pure-white);
    box-shadow: var(--shadow-soft);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all var(--transition-fast);
}

.nav {
    padding: 1rem 0;
}

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

.nav-link {
    font-weight: 500;
    font-size: 1.1rem;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-fast);
}

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

.logo {
    height: 50px;
    width: auto;
    transition: transform var(--transition-fast);
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-teal);
    transition: color var(--transition-fast);
}

.logo-link:hover .logo-text {
    color: var(--saffron-yellow);
}

.logo:hover {
    transform: scale(1.1);
}

/* Мобильное меню */
.mobile-menu-checkbox {
    display: none;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-teal);
    margin: 3px 0;
    transition: all var(--transition-fast);
    border-radius: 2px;
}

.mobile-menu-checkbox:checked + .mobile-menu-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-checkbox:checked + .mobile-menu-toggle span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-checkbox:checked + .mobile-menu-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: var(--gradient-primary);
    color: var(--pure-white);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../img/pz6JzG.jpg') center/cover;
    opacity: 0.1;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

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

.hero p {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.3s both;
}

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

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

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

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

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Form Styles */
.form {
    background: var(--pure-white);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow-medium);
    max-width: 600px;
    margin: 0 auto;
}

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

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

.form-control {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--lavender);
    border-radius: 10px;
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: var(--ice-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-teal);
    background: var(--pure-white);
    box-shadow: 0 0 0 3px rgba(0, 123, 127, 0.1);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23007B7F' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.checkbox {
    width: 20px;
    height: 20px;
    margin: 0;
    accent-color: var(--primary-teal);
}

.checkbox-label {
    font-size: 0.9rem;
    line-height: 1.4;
    margin-bottom: 0;
}

/* FAQ Styles */
.faq-toggle {
    display: none;
}

.faq-item {
    border: 1px solid var(--lavender);
    border-radius: 10px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all var(--transition-fast);
}

.faq-question {
    background: var(--ice-white);
    padding: 1.5rem;
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
    display: block;
    margin: 0;
}

.faq-question:hover {
    background: var(--lavender);
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--primary-teal);
    transition: transform var(--transition-fast);
}

.faq-toggle:checked + .faq-question::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-medium);
}

.faq-toggle:checked ~ .faq-answer {
    padding: 1.5rem;
    max-height: 500px;
}

/* Footer */
.footer {
    background: var(--charcoal-gray);
    color: var(--ice-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 {
    color: var(--saffron-yellow);
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: var(--ice-white);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    border-top: 1px solid var(--lavender);
    padding-top: 1rem;
    text-align: center;
    font-size: 0.9rem;
    color: var(--lavender);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .section {
        padding: 2rem 0;
    }
    
    /* Компактная мобильная навигация */
    .nav {
        padding: 0.75rem 0;
    }
    
    .logo {
        height: 40px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-list {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--pure-white);
        box-shadow: var(--shadow-medium);
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
    }
    
    .mobile-menu-checkbox:checked ~ .nav-list {
        display: flex;
    }
    
    .nav-list li {
        padding: 0.75rem 1rem;
        border-bottom: 1px solid var(--lavender);
    }
    
    .nav-list li:last-child {
        border-bottom: none;
    }
    
    .nav-link {
        font-size: 1rem;
        display: block;
        width: 100%;
    }
    
    .hero {
        min-height: 80vh;
        padding: 2rem 0;
        padding-top: calc(var(--header-height) + 2rem); /* Учитываем компактную шапку */
    }
    
    .hero-content {
        padding: 1rem 0;
    }
    
    .hero h1 {
        font-size: clamp(2rem, 8vw, 3.5rem);
        margin-bottom: 1rem;
    }
    
    .hero p {
        font-size: clamp(1rem, 4vw, 1.3rem);
        margin-bottom: 1.5rem;
    }
    
    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    .card {
        padding: 1.5rem;
    }
    
    .form {
        padding: 1.5rem;
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

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

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

.p-1 { padding: 1rem; }
.p-2 { padding: 2rem; }
.p-3 { padding: 3rem; }

.hidden { display: none; }
.visible { display: block; }

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles for accessibility */
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
    outline: 2px solid var(--saffron-yellow);
    outline-offset: 2px;
}

/* Стили для страниц политик */
.policy-page.section {
    padding-top: calc(var(--header-height) + 2rem);
}

@media (max-width: 768px) {
    .policy-page.section {
        padding-top: calc(var(--header-height) + 1rem);
    }
}

/* Белый заголовок для страницы спасибо */
.white-title {
    color: white !important;
    background: none !important;
    -webkit-background-clip: unset !important;
    -webkit-text-fill-color: white !important;
    background-clip: unset !important;
} 

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--charcoal-gray);
    color: var(--pure-white);
    padding: 1.5rem 1rem;
    z-index: 10000;
    box-shadow: var(--shadow-strong);
    transform: translateY(100%);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: none;
}

.cookie-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.cookie-text {
    flex: 1;
}

.cookie-text h4 {
    color: var(--saffron-yellow);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.cookie-text p {
    margin-bottom: 0;
    line-height: 1.5;
    color: var(--ice-white);
}

.cookie-text a {
    color: var(--saffron-yellow);
    text-decoration: underline;
}

.cookie-text a:hover {
    color: var(--pure-white);
}

.cookie-actions {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

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

.btn-outline:hover {
    background: var(--pure-white);
    color: var(--charcoal-gray);
}

/* Cookie Modal */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10001;
    display: none;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cookie-modal-content {
    background: var(--pure-white);
    border-radius: 20px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-strong);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-30px) scale(0.95);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.cookie-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid var(--lavender);
}

.cookie-modal-header h3 {
    color: var(--primary-teal);
    margin-bottom: 0;
}

.cookie-modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--charcoal-gray);
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.cookie-modal-close:hover {
    background: var(--lavender);
    color: var(--primary-teal);
}

.cookie-modal-body {
    padding: 2rem;
}

.cookie-category {
    margin-bottom: 2rem;
    padding: 1.5rem;
    border: 1px solid var(--lavender);
    border-radius: 10px;
    background: var(--ice-white);
}

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

.cookie-category-header input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary-teal);
}

.cookie-category-header label {
    flex: 1;
    cursor: pointer;
    margin-bottom: 0;
}

.cookie-required {
    color: var(--primary-teal);
    font-size: 0.9rem;
    font-weight: normal;
}

.cookie-category p {
    margin-bottom: 0;
    color: var(--charcoal-gray);
    line-height: 1.5;
}

.cookie-modal-footer {
    padding: 1rem 2rem 2rem;
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    border-top: 1px solid var(--lavender);
}

/* Responsive Cookie Banner */
@media (max-width: 768px) {
    .cookie-banner {
        padding: 1rem;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .cookie-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .cookie-actions .btn {
        width: 100%;
        padding: 0.75rem 1rem;
        font-size: 1rem;
    }
    
    .cookie-modal-content {
        width: 95%;
        margin: 1rem;
    }
    
    .cookie-modal-header,
    .cookie-modal-body,
    .cookie-modal-footer {
        padding: 1.5rem;
    }
    
    .cookie-modal-footer {
        flex-direction: column;
    }
    
    .cookie-modal-footer .btn {
        width: 100%;
    }
    
    .cookie-category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .cookie-actions {
        gap: 0.5rem;
    }
    
    .cookie-text h4 {
        font-size: 1.1rem;
    }
    
    .cookie-text p {
        font-size: 0.9rem;
    }
    
    .cookie-modal-header h3 {
        font-size: 1.3rem;
    }
}

/* Animation pour les boutons du cookie banner */
.cookie-actions .btn {
    transform: translateY(0);
    transition: all var(--transition-fast);
}

.cookie-actions .btn:hover {
    transform: translateY(-2px);
}

/* Accessibility pour le cookie banner */
.cookie-banner:focus-within {
    outline: 2px solid var(--saffron-yellow);
    outline-offset: 2px;
}

.cookie-modal-close:focus-visible {
    outline: 2px solid var(--primary-teal);
    outline-offset: 2px;
}