/*
=========================================
ComptExpert - Main Stylesheet
=========================================
*/

/* ============= Base Styles ============= */
:root {
    /* Color Variables */
    --primary-bg: #292e49;
    --accent-coral: #ff6f61;
    --accent-mint: #00c2a8;
    --accent-yellow: #fff685;
    --text-light: #ffffff;
    --text-dark: #333333;
    --gray-light: #f5f5f5;
    --gray-medium: #e0e0e0;
    --gray-dark: #aaaaaa;
    --shadow-color: rgba(0, 0, 0, 0.3);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-light);
    background-color: var(--primary-bg);
    overflow-x: hidden;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    line-height: 1.2;
    font-weight: 700;
    text-shadow: 1px 1px 3px var(--shadow-color);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

h2::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 60px;
    height: 4px;
    background: var(--accent-coral);
    border-radius: 2px;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

ul, ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

section {
    padding: 5rem 0;
    position: relative;
}

section:nth-of-type(even) {
    background-color: rgba(255, 255, 255, 0.05);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ============= Buttons ============= */
.btn-primary {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: linear-gradient(135deg, var(--accent-coral) 0%, var(--accent-coral) 50%, #ff8e84 100%);
    color: var(--text-light);
    border: none;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    box-shadow: 0 4px 15px rgba(255, 111, 97, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #ff8e84 0%, var(--accent-coral) 50%, var(--accent-coral) 100%);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 111, 97, 0.6);
    color: var(--text-light);
}

.btn-cookie {
    display: inline-block;
    padding: 0.6rem 1.5rem;
    background: var(--accent-mint);
    color: var(--text-light);
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-cookie:hover {
    background: #00dbbd;
    transform: translateY(-2px);
}

/* ============= Header & Navigation ============= */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(41, 46, 73, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

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

.logo-container {
    flex: 0 0 auto;
}

.main-nav {
    flex: 1 1 auto;
    text-align: right;
}

.nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.nav-list li {
    margin-left: 1.5rem;
}

.nav-list a {
    color: var(--text-light);
    font-weight: 600;
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 0;
    height: 2px;
    background-color: var(--accent-coral);
    transition: width 0.3s ease;
}

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

.nav-btn {
    padding: 0.5rem 1.2rem;
    background-color: var(--accent-coral);
    border-radius: 50px;
    color: var(--text-light);
    box-shadow: 0 3px 10px rgba(255, 111, 97, 0.4);
}

.nav-btn:hover {
    color: var(--text-light);
    background-color: #ff8e84;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 111, 97, 0.6);
}

.nav-btn::after {
    display: none;
}

.menu-toggle {
    display: none;
}

.menu-icon {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 24px;
    position: relative;
    z-index: 20;
}

.menu-line {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--text-light);
    margin: 5px 0;
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ============= Hero Section ============= */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(41, 46, 73, 0.9) 0%, rgba(31, 35, 57, 0.9) 100%), url('./img/mcY4Za.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
    padding: 0;
    margin-top: 70px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 111, 97, 0.1) 0%, rgba(0, 194, 168, 0.05) 50%, transparent 70%);
    animation: rotate 30s linear infinite;
    z-index: 1;
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, var(--text-light), var(--accent-yellow));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.logo {
    margin-bottom: 2rem;
}

/* ============= About Section ============= */
.about-content {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.about-text {
    flex: 1 1 500px;
}

.about-image {
    flex: 1 1 400px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.about-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.about-image img {
    transition: transform 0.5s ease;
}

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

/* ============= Features Section ============= */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-item {
    padding: 1.5rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 111, 97, 0.1) 0%, rgba(0, 194, 168, 0.1) 100%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.feature-item:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    position: relative;
}

.feature-icon::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 30px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

.feature-icon.expertise::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23ff6f61' viewBox='0 0 24 24'%3E%3Cpath d='M20 6h-2.18c.11-.31.18-.65.18-1 0-1.66-1.34-3-3-3-1.05 0-1.96.54-2.5 1.35l-.5.67-.5-.68C10.96 2.54 10.05 2 9 2 7.34 2 6 3.34 6 5c0 .35.07.69.18 1H4c-1.11 0-1.99.89-1.99 2L2 19c0 1.11.89 2 2 2h16c1.11 0 2-.89 2-2V8c0-1.11-.89-2-2-2zm-5-2c.55 0 1 .45 1 1s-.45 1-1 1-1-.45-1-1 .45-1 1-1zM9 4c.55 0 1 .45 1 1s-.45 1-1 1-1-.45-1-1 .45-1 1-1zm11 15H4v-2h16v2zm0-5H4V8h5.08L7 10.83 8.62 12 11 8.76l1-1.36 1 1.36L15.38 12 17 10.83 14.92 8H20v6z'/%3E%3C/svg%3E");
}

.feature-icon.personalized::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%2300c2a8' viewBox='0 0 24 24'%3E%3Cpath d='M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z'/%3E%3C/svg%3E");
}

.feature-icon.support::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff685' viewBox='0 0 24 24'%3E%3Cpath d='M20 2H4c-1.1 0-1.99.9-1.99 2L2 22l4-4h14c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm-2 12H6v-2h12v2zm0-3H6V9h12v2zm0-3H6V6h12v2z'/%3E%3C/svg%3E");
}

.feature-icon.confidentiality::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23ff6f61' viewBox='0 0 24 24'%3E%3Cpath d='M18 8h-1V6c0-2.76-2.24-5-5-5S7 3.24 7 6v2H6c-1.1 0-2 .9-2 2v10c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2V10c0-1.1-.9-2-2-2zm-6 9c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2zm3.1-9H8.9V6c0-1.71 1.39-3.1 3.1-3.1 1.71 0 3.1 1.39 3.1 3.1v2z'/%3E%3C/svg%3E");
}

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

.service-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

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

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

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    color: var(--accent-mint);
}

.service-card p {
    padding: 0 1.5rem;
    flex-grow: 1;
}

.service-card .price {
    font-weight: bold;
    color: var(--accent-coral);
    font-size: 1.25rem;
    padding: 0.5rem 1.5rem 1.5rem;
}

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

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    background: rgba(255, 255, 255, 0.08);
}

.quote-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 1rem;
    position: relative;
}

.quote-icon::before {
    content: '"';
    font-size: 4rem;
    line-height: 1;
    font-family: Georgia, serif;
    color: var(--accent-coral);
    opacity: 0.3;
    position: absolute;
    top: -20px;
    left: 0;
}

.client-name {
    margin-top: 1rem;
    font-style: italic;
    color: var(--accent-mint);
}

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

.faq h2 {
    text-align: center;
}

.faq h2::after {
    left: 50%;
    transform: translateX(-50%);
}

.faq-item {
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
}

.faq-toggle {
    display: none;
}

.faq-question {
    display: block;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-light);
    cursor: pointer;
    position: relative;
    font-weight: 600;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.08);
}

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

.faq-toggle:checked + .faq-question {
    background: rgba(255, 111, 97, 0.1);
}

.faq-toggle:checked + .faq-question::after {
    content: '-';
    transform: translateY(-50%) rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
    transition: max-height 0.3s ease;
}

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

.faq-answer p {
    padding: 1.5rem;
    margin: 0;
}

/* ============= Contact Form Section ============= */
.contact-form {
    background: linear-gradient(135deg, rgba(41, 46, 73, 0.9) 0%, rgba(31, 35, 57, 0.9) 100%);
}

.contact-form .container {
    max-width: 800px;
}

form {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 5px;
    color: #000000;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-mint);
    box-shadow: 0 0 0 2px rgba(0, 194, 168, 0.2);
}

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

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

.form-group.checkbox label {
    margin-bottom: 0;
}

form button {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
}

/* ============= Contact Section ============= */
.contact-content {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: flex-start;
}

.contact-info {
    flex: 1 1 300px;
}

.contact-map {
    flex: 1 1 400px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.contact-map img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 40px;
    height: 40px;
    margin-right: 1rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.contact-icon::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

.contact-icon.address::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%2300c2a8' viewBox='0 0 24 24'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5 2.5 1.12 2.5 2.5-1.12 2.5-2.5 2.5z'/%3E%3C/svg%3E");
}

.contact-icon.phone::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23ff6f61' viewBox='0 0 24 24'%3E%3Cpath d='M20.01 15.38c-1.23 0-2.42-.2-3.53-.56-.35-.12-.74-.03-1.01.24l-1.57 1.97c-2.83-1.35-5.48-3.9-6.89-6.83l1.95-1.66c.27-.28.35-.67.24-1.02-.37-1.11-.56-2.3-.56-3.53 0-.54-.45-.99-.99-.99H4.19C3.65 3 3 3.24 3 3.99 3 13.28 10.73 21 20.01 21c.71 0 .99-.63.99-1.18v-3.45c0-.54-.45-.99-.99-.99z'/%3E%3C/svg%3E");
}

.contact-icon.email::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff685' viewBox='0 0 24 24'%3E%3Cpath d='M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E");
}

/* ============= Footer ============= */
.main-footer {
    background-color: rgba(31, 35, 57, 0.95);
    padding: 4rem 0 1rem;
    position: relative;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-info {
    flex: 1 1 300px;
}

.footer-logo {
    margin-bottom: 1rem;
}

.footer-description {
    opacity: 0.8;
}

.footer-contact {
    flex: 1 1 200px;
}

.footer-contact h3,
.footer-links h3 {
    color: var(--accent-mint);
    margin-bottom: 1rem;
}

.footer-links {
    flex: 1 1 200px;
}

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

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

.footer-links li:nth-child(4) {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    text-align: center;
    opacity: 0.7;
    font-size: 0.9rem;
}

/* ============= Thank You Page ============= */
.thank-you {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 5rem 0;
}

.thank-you-content {
    max-width: 600px;
    margin: 0 auto;
}

.thank-icon {
    margin: 0 auto 2rem;
}

.reference {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 5px;
    margin: 2rem 0;
    font-family: monospace;
    font-size: 1.2rem;
    color: var(--accent-yellow);
}

/* ============= Legal Pages ============= */
.legal-page {
    padding: 8rem 0 5rem;
}

.legal-content {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.legal-content h2 {
    color: var(--accent-coral);
    margin-top: 2rem;
}

.legal-content ul {
    margin-left: 1.5rem;
}

/* ============= Cookie Banner ============= */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(31, 35, 57, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
    z-index: 9999;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.cookie-content p {
    margin-bottom: 0;
    flex: 1;
}

/* ============= Media Queries ============= */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    section {
        padding: 4rem 0;
    }
}

@media (max-width: 768px) {
    .menu-icon {
        display: block;
    }
    
    .nav-list {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--primary-bg);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 10;
    }
    
    .menu-toggle:checked ~ .nav-list {
        transform: translateX(0);
    }
    
    .nav-list li {
        margin: 1rem 0;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero {
        margin-top: 60px;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .services-grid,
    .testimonials-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero {
        min-height: 500px;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    section {
        padding: 3rem 0;
    }
    
    form {
        padding: 1.5rem;
    }
}

/* Добавим отступ для секций с ID чтобы не упирались в шапку */
section[id] {
    scroll-margin-top: 80px; /* Отступ от верха для якорных ссылок */
}