/* 
* Domain - Финансовый аудит в Чехии
* Основные стили сайта
*/

/* === ГЛОБАЛЬНЫЕ СТИЛИ === */
:root {
    /* Цветовая палитра */
    --bg-main: #121212;
    --bg-secondary: #1E293B;
    --accent-red: #E11D48;
    --accent-turquoise: #14B8A6;
    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    
    /* Типографика */
    --font-primary: 'Arial', sans-serif;
    --font-heading: 'Arial', sans-serif;
    
    /* Размеры */
    --container-max: 1200px;
    --container-padding: 20px;
    --section-padding: 80px 0;
    --section-padding-mobile: 50px 0;
}

/* Сброс стилей */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-main);
    overflow-x: hidden;
}

a {
    color: var(--accent-turquoise);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--accent-red);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    margin-bottom: 1rem;
    color: var(--text-primary);
    line-height: 1.3;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    padding-bottom: 15px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-turquoise), var(--accent-red));
}

h3 {
    font-size: 1.8rem;
}

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

ul, ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Контейнер */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Секции */
section {
    padding: var(--section-padding);
}

/* Кнопки */
.gradient-btn {
    display: inline-block;
    padding: 12px 28px;
    background: linear-gradient(90deg, var(--accent-turquoise), var(--accent-red));
    border: none;
    border-radius: 50px;
    color: var(--text-primary);
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.gradient-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--accent-red), var(--accent-turquoise));
    transition: all 0.5s ease;
    z-index: -1;
}

.gradient-btn:hover::before {
    width: 100%;
}

.cta-btn {
    font-size: 1.2rem;
    padding: 15px 35px;
    box-shadow: 0 5px 15px rgba(20, 184, 166, 0.3);
}

/* === ХЕДЕР === */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(18, 18, 18, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

.logo a {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: lowercase;
    letter-spacing: 1px;
    background: linear-gradient(90deg, var(--accent-turquoise), var(--accent-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.main-nav ul {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.main-nav a {
    color: var(--text-primary);
    font-weight: 500;
    position: relative;
}

.main-nav a.active {
    color: var(--accent-turquoise);
}

.main-nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: linear-gradient(90deg, var(--accent-turquoise), var(--accent-red));
    transition: all 0.3s ease;
}

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

.main-nav .order-btn {
    background: linear-gradient(90deg, var(--accent-turquoise), var(--accent-red));
    padding: 8px 20px;
    border-radius: 50px;
    color: var(--text-primary);
    margin-left: 15px;
}

.main-nav .order-btn:hover {
    box-shadow: 0 5px 15px rgba(20, 184, 166, 0.3);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1001;
}

.mobile-toggle .bar {
    height: 3px;
    width: 100%;
    background-color: var(--text-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* === ГЕРОИЧЕСКИЙ БЛОК === */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background-color: var(--bg-main);
    overflow: hidden;
    padding-top: 80px;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(20, 184, 166, 0.1) 0%, rgba(225, 29, 72, 0.05) 50%, rgba(0, 0, 0, 0) 70%);
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
    animation: fadeInUp 1s ease;
    text-align: center;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 5rem;
    margin-bottom: 20px;
    text-transform: lowercase;
    background: linear-gradient(90deg, var(--accent-turquoise), var(--accent-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 2px;
}

.hero-content .tagline {
    font-size: 1.5rem;
    margin-bottom: 40px;
    color: var(--text-secondary);
}

/* === О НАС === */
.about-section {
    background-color: var(--bg-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-image img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.02);
}

.about-text p:last-child {
    margin-bottom: 0;
}

/* === ПРЕИМУЩЕСТВА === */
.advantages-section {
    background-color: var(--bg-main);
}

.advantage-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.advantage-card {
    background-color: var(--bg-secondary);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
    height: 100%;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--accent-turquoise), var(--accent-red));
    z-index: -1;
    transition: all 0.5s ease;
}

.advantage-card:hover::before {
    height: 100%;
    opacity: 0.1;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.advantage-icon {
    margin: 0 auto 20px;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(20, 184, 166, 0.1);
    color: var(--accent-turquoise);
    transition: all 0.3s ease;
}

.advantage-card:hover .advantage-icon {
    background-color: rgba(20, 184, 166, 0.2);
    transform: rotateY(360deg);
}

.advantage-card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.advantage-card p {
    margin-bottom: 0;
}

/* === УСЛУГИ (ТИПЫ АУДИТА) === */
.services-section {
    background-color: var(--bg-secondary);
}

.service-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service-card {
    display: flex;
    flex-direction: column;
    background-color: var(--bg-main);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.service-image {
    height: 180px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s ease;
}

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

.service-content {
    padding: 30px;
}

.service-content h3 {
    margin-bottom: 15px;
    color: var(--accent-turquoise);
}

.service-features {
    margin-top: 20px;
    list-style: none;
    padding: 0;
}

.service-features li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
    color: var(--text-secondary);
}

.service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 15px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-turquoise), var(--accent-red));
}

/* === ПРОЦЕСС === */
.process-section {
    background-color: var(--bg-main);
}

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

/* Удаляем вертикальную полосу
.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50px;
    height: 100%;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-turquoise), var(--accent-red));
} */

.process-step {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 30px;
    margin-bottom: 40px;
    position: relative;
}

.process-step:last-child {
    margin-bottom: 0;
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-primary);
    position: relative;
    z-index: 2;
    border: 2px solid transparent;
    background-clip: padding-box;
}

.step-number::before {
    content: '';
    position: absolute;
    top: -2px;
    right: -2px;
    bottom: -2px;
    left: -2px;
    background: linear-gradient(45deg, var(--accent-turquoise), var(--accent-red));
    border-radius: 50%;
    z-index: -1;
}

.step-content {
    background-color: var(--bg-secondary);
    border-radius: 10px;
    padding: 25px;
    transition: all 0.3s ease;
}

.process-step:hover .step-content {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.step-content h3 {
    margin-bottom: 10px;
    color: var(--accent-turquoise);
}

.step-content p {
    margin-bottom: 0;
}

/* === ОТЗЫВЫ === */
.testimonials-section {
    background-color: var(--bg-secondary);
}

.testimonial-slider {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-content {
    background-color: var(--bg-main);
    border-radius: 10px;
    padding: 40px;
    margin-bottom: 30px;
    position: relative;
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 6rem;
    line-height: 1;
    color: rgba(20, 184, 166, 0.1);
}

.testimonial-content p {
    font-size: 1.2rem;
    line-height: 1.8;
}

.testimonial-author {
    margin-top: 20px;
}

.testimonial-author strong {
    display: block;
    color: var(--accent-turquoise);
    font-size: 1.1rem;
}

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

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

.slider-prev,
.slider-next {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 10px 15px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.slider-prev:hover,
.slider-next:hover {
    color: var(--accent-turquoise);
}

.slider-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 20px;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--text-secondary);
    margin: 0 5px;
    transition: all 0.3s ease;
}

.slider-dot.active {
    background: linear-gradient(90deg, var(--accent-turquoise), var(--accent-red));
    transform: scale(1.3);
}

/* === FAQ === */
.faq-section {
    background-color: var(--bg-main);
}

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

.faq-item {
    margin-bottom: 20px;
    border-radius: 10px;
    overflow: hidden;
    background-color: var(--bg-secondary);
}

.faq-question {
    padding: 20px;
    background-color: var(--bg-secondary);
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question a {
    color: var(--text-primary);
    text-decoration: none;
    display: block;
    padding-right: 30px;
    position: relative;
}

.faq-question a::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--accent-turquoise);
    transition: all 0.3s ease;
}

.faq-item.active .faq-question {
    background: linear-gradient(90deg, rgba(20, 184, 166, 0.1), rgba(225, 29, 72, 0.05));
}

.faq-item.active .faq-question a::after {
    content: '-';
    color: var(--accent-red);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
    padding: 0 20px;
    background-color: var(--bg-secondary);
}

.faq-answer.visible {
    max-height: 500px;
    padding: 0 20px 20px;
}

/* === ФОРМА ЗАКАЗА === */
.order-section {
    background-color: var(--bg-secondary);
}

.order-form-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--bg-main);
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.order-form {
    display: grid;
    grid-gap: 20px;
}

.form-group {
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid rgba(148, 163, 184, 0.3);
    border-radius: 5px;
    background-color: rgba(30, 41, 59, 0.5);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid rgba(148, 163, 184, 0.5);
    border-radius: 5px;
    background-color: rgba(30, 41, 59, 0.8);
    color: var(--text-primary);
    transition: all 0.3s ease;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F1F5F9' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 16px;
    padding-right: 40px;
    font-weight: 500;
    cursor: pointer;
}

/* Стилизация активного селекта */
.form-group select:focus option:checked {
    background: linear-gradient(90deg, var(--accent-turquoise), var(--accent-red));
    color: white;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-turquoise);
    box-shadow: 0 0 0 2px rgba(20, 184, 166, 0.2);
}

.form-group select:hover {
    border-color: var(--accent-turquoise);
    box-shadow: 0 0 8px rgba(20, 184, 166, 0.3);
}

.form-group select option {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    padding: 10px;
}

.form-group.checkbox {
    display: flex;
    align-items: center;
}

.form-group.checkbox input {
    width: auto;
    margin-right: 10px;
}

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

.submit-btn {
    margin-top: 10px;
    width: 100%;
    padding: 15px;
}

/* === ФУТЕР === */
.site-footer {
    background-color: var(--bg-main);
    padding: 80px 0 30px;
    border-top: 1px solid rgba(148, 163, 184, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo .logo {
    margin-bottom: 20px;
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--accent-turquoise), var(--accent-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-contacts h3,
.footer-links h3 {
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-contacts h3::after,
.footer-links h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-turquoise), var(--accent-red));
}

.footer-contacts ul,
.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contacts li,
.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-turquoise);
    padding-left: 5px;
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(148, 163, 184, 0.1);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* === COOKIE POPUP === */
.cookie-popup {
    position: fixed;
    bottom: -100%;
    left: 0;
    width: 100%;
    background-color: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 9999;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
    transition: bottom 0.5s ease;
}

.cookie-popup.visible {
    bottom: 0;
}

.cookie-popup p {
    margin: 0 20px 0 0;
    max-width: 800px;
}

/* === СТРАНИЦЫ ПОЛИТИК === */
.policy-section {
    padding-top: 120px;
    min-height: 100vh;
    background-color: var(--bg-main);
}

.policy-content {
    background-color: var(--bg-secondary);
    border-radius: 10px;
    padding: 40px;
    margin-bottom: 50px;
}

.policy-date {
    margin-bottom: 30px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.policy-text h2 {
    font-size: 1.8rem;
    text-align: left;
    margin: 40px 0 20px;
    padding-bottom: 10px;
}

.policy-text h2::after {
    left: 0;
    transform: none;
    width: 100px;
}

/* === СТРАНИЦА БЛАГОДАРНОСТИ === */
.thank-you-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: var(--bg-main);
    padding-top: 150px; /* Увеличенный отступ от шапки */
    padding-bottom: 50px;
}

.thank-you-content {
    max-width: 600px;
    padding: 60px 40px;
    background-color: var(--bg-secondary);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease;
    margin: 0 auto; /* Центрирование */
    border: 1px solid rgba(20, 184, 166, 0.2); /* Добавление рамки */
}

.thank-you-icon {
    margin: 0 auto 30px;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(45deg, rgba(20, 184, 166, 0.1), rgba(225, 29, 72, 0.05));
    color: var(--accent-turquoise);
}

.thank-you-content h1 {
    margin-bottom: 20px;
}

.thank-you-content p {
    margin-bottom: 10px;
}

.thank-you-content .gradient-btn {
    margin-top: 30px;
}

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

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

/* === МЕДИА ЗАПРОСЫ === */
@media (max-width: 1200px) {
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero-content h1 {
        font-size: 4rem;
    }
}

@media (max-width: 992px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .about-image {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .service-cards {
        grid-template-columns: 1fr 1fr;
    }
    
    .service-image {
        height: 180px;
    }
}

@media (max-width: 768px) {
    body {
        font-size: 15px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 3.5rem;
    }
    
    .hero-content .tagline {
        font-size: 1.3rem;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background-color: var(--bg-main);
        transition: right 0.3s ease;
        flex-direction: column;
        justify-content: center;
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
        overflow-y: auto;
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        padding: 40px 20px;
    }
    
    .main-nav li {
        margin: 15px 0;
        text-align: center;
    }
    
    .main-nav .order-btn {
        margin: 20px auto 0;
        display: inline-block;
    }
    
    .process-step {
        grid-template-columns: 60px 1fr;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .service-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    :root {
        --section-padding: var(--section-padding-mobile);
        --container-padding: 15px;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .hero-content .tagline {
        font-size: 1.1rem;
    }
    
    .cta-btn {
        font-size: 1rem;
        padding: 12px 25px;
    }
    
    .testimonial-content {
        padding: 30px 20px;
    }
    
    .order-form-container {
        padding: 30px 20px;
    }
    
    .policy-content {
        padding: 30px 20px;
    }
}