/* Основные переменные и сброс */
:root {
    --primary: #FF5A5F;
    --secondary: #2C2C2E;
    --accent: #0FF0B3;
    --background: #FAFAFA;
    --light-gray: #E8E8E8;
    --dark-gray: #666666;
    --white: #FFFFFF;
    --black: #000000;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --border-radius: 4px;
    --max-width: 1200px;
    --header-height: 80px;
    --footer-bg: #f2f2f2;
}

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

body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    background-color: var(--background);
    color: var(--secondary);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Контейнер */
.container {
    width: 90%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 15px;
}

/* Типография */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

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

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

/* Кнопка */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background-color: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.btn:hover {
    background-color: var(--accent);
    color: var(--secondary);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

/* Шапка */
header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
}

/* Логотип */
.logo a {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary);
    text-transform: lowercase;
    letter-spacing: -1px;
}

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

/* Навигация */
nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 1.5rem;
}

nav ul li a {
    color: var(--secondary);
    font-weight: 600;
}

nav ul li a.active {
    color: var(--primary);
}

nav ul li a:hover {
    color: var(--accent);
}

/* Мобильное меню переключатель */
.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-menu-toggle a {
    color: var(--secondary);
}

/* Основное содержимое */
main {
    flex: 1;
    margin-top: var(--header-height);
    padding: 2rem 0;
}

/* Секции */
section {
    padding: 4rem 0;
    scroll-margin-top: var(--header-height);
}

section.alternate {
    background-color: var(--light-gray);
}

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

.section-title h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 0.5rem;
}

.section-title h2::after {
    content: '';
    position: absolute;
    left: 25%;
    bottom: 0;
    width: 50%;
    height: 3px;
    background-color: var(--accent);
}

/* Hero секция */
.hero {
    background-color: var(--white);
    padding: 6rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--secondary);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* О нас секция */
.about-content {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.about-text {
    flex: 1;
}

.about-image {
    flex: 1;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.about-image img {
    width: 100%;
    height: auto;
    transition: var(--transition);
}

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

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

.service-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

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

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

.testimonial-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.testimonial-content {
    position: relative;
    padding: 1rem;
    font-style: italic;
}

.testimonial-content::before,
.testimonial-content::after {
    content: '"';
    font-size: 2rem;
    color: var(--accent);
    position: absolute;
}

.testimonial-content::before {
    top: -10px;
    left: -10px;
}

.testimonial-content::after {
    bottom: -20px;
    right: -10px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: 1rem;
}

.testimonial-author-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 1rem;
}

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

/* Преимущества секция */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit-card {
    text-align: center;
    padding: 2rem;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-5px);
}

.benefit-icon {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

/* Форма заказа */
.order-form {
    max-width: 700px;
    margin: 0 auto;
    padding: 2rem;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    position: relative;
}

.order-form::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius);
    padding: 2px;
    background: linear-gradient(45deg, var(--accent), var(--primary));
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

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

.form-control {
    width: 100%;
    padding: 0.8rem;
    font-size: 1rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(15, 240, 179, 0.2);
}

.form-label {
    position: absolute;
    left: 0.8rem;
    top: 0.8rem;
    background-color: var(--white);
    padding: 0 0.5rem;
    color: var(--dark-gray);
    transition: var(--transition);
    pointer-events: none;
}

.form-control:focus + .form-label,
.form-control:not(:placeholder-shown) + .form-label {
    transform: translateY(-1.4rem) scale(0.8);
    transform-origin: left top;
    color: var(--accent);
}

.form-control::placeholder {
    color: transparent;
}

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

.checkbox-group input[type="checkbox"] {
    margin-right: 0.5rem;
    margin-top: 0.3rem;
}

/* FAQ секция */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.faq-question {
    padding: 1rem;
    background-color: var(--white);
    font-weight: 600;
    cursor: pointer;
    position: relative;
    border-bottom: 1px solid var(--light-gray);
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 1rem;
    transition: var(--transition);
}

.faq-answer {
    padding: 1rem;
    background-color: var(--background);
    display: none;
}

.faq-item:hover .faq-question {
    color: var(--primary);
}

.faq-item:hover .faq-answer {
    display: block;
}

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

.blog-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.blog-image {
    height: 200px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.blog-content {
    padding: 1.5rem;
}

.blog-date {
    color: var(--dark-gray);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.blog-title {
    margin-bottom: 1rem;
}

.blog-excerpt {
    margin-bottom: 1rem;
}

/* Подвал */
footer {
    background-color: var(--secondary);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer-column h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
    padding-bottom: 0.5rem;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background-color: var(--accent);
}

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

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

.footer-column a {
    color: var(--light-gray);
}

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

.footer-contact p {
    margin-bottom: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Cookie popup */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--secondary);
    color: var(--white);
    padding: 1rem;
    display: none;
    z-index: 9999;
}

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 15px;
}

.cookie-popup p {
    margin: 0;
}

#accept-cookies {
    background-color: var(--accent);
    color: var(--secondary);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

#accept-cookies:hover {
    background-color: var(--primary);
    color: var(--white);
}

/* Страницы политик */
.policy-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.policy-container h1 {
    border-bottom: 2px solid var(--accent);
    padding-bottom: 1rem;
    margin-bottom: 2rem;
}

.policy-container h2 {
    margin-top: 2rem;
    color: var(--primary);
}

/* Страница благодарности */
.thanks-container {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding: 4rem 2rem;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.thanks-icon {
    font-size: 5rem;
    color: var(--accent);
    margin-bottom: 2rem;
}

/* Медиа-запросы для адаптивности */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero {
        padding: 4rem 0;
    }

    .hero h1 {
        font-size: 2rem;
    }

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

    .mobile-menu-toggle {
        display: block;
    }

    nav {
        position: fixed;
        top: var(--header-height);
        left: 100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--white);
        transition: var(--transition);
        z-index: 900;
    }

    nav.mobile-menu-open {
        left: 0;
    }

    nav ul {
        flex-direction: column;
        align-items: center;
        padding: 2rem 0;
    }

    nav ul li {
        margin: 1rem 0;
    }

    nav ul li a {
        font-size: 1.2rem;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-content p {
        margin-bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .header-content {
        padding: 0 1rem;
    }

    .container {
        width: 95%;
        padding: 0 10px;
    }

    .section-title h2 {
        font-size: 1.5rem;
    }

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