@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #1e3a8a;
    --primary-dark: #1e293b;
    --accent: #f59e0b;
    --accent-hover: #d97706;
    --bg: #f8fafc;
    --text: #1e293b;
    --white: #ffffff;
    --gray: #64748b;
    --light-gray: #e2e8f0;
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
}

.top-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    font-size: 26px;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

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

.main-nav {
    display: flex;
    gap: 35px;
    align-items: center;
}

.main-nav a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s;
    position: relative;
}

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

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

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

.header-right {
    display: flex;
    gap: 25px;
    align-items: center;
}

.header-contact {
    display: flex;
    gap: 20px;
    align-items: center;
}

.header-contact a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}

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

.lang-switcher {
    display: flex;
    gap: 8px;
}

.lang-switcher a {
    padding: 6px 12px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    color: var(--gray);
    transition: all 0.3s;
}

.lang-switcher a:hover,
.lang-switcher a.active {
    background: var(--primary);
    color: var(--white);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    color: var(--primary);
    cursor: pointer;
}

main {
    margin-top: 80px;
}

.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 120px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 25px;
    line-height: 1.2;
}

.hero p {
    font-size: 19px;
    margin-bottom: 35px;
    opacity: 0.95;
    font-weight: 300;
}

.cta-button {
    display: inline-block;
    padding: 16px 45px;
    background: var(--accent);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s;
    border: 2px solid var(--accent);
}

.cta-button:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(245,158,11,0.3);
}

.cta-button.outline {
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
    margin-left: 15px;
}

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

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 80px 20px;
}

.section-title {
    font-size: 38px;
    color: var(--primary);
    margin-bottom: 15px;
    font-weight: 700;
    text-align: center;
}

.section-subtitle {
    text-align: center;
    color: var(--gray);
    font-size: 17px;
    margin-bottom: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.card {
    background: var(--white);
    padding: 35px;
    border-radius: 16px;
    border: 1px solid var(--light-gray);
    transition: all 0.3s;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(30,58,138,0.12);
    border-color: var(--accent);
}

.card-icon {
    font-size: 42px;
    margin-bottom: 20px;
    display: block;
}

.card h3 {
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 21px;
    font-weight: 600;
}

.card p {
    color: var(--gray);
    line-height: 1.7;
    font-size: 15px;
}

.card a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    margin-top: 10px;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.portfolio-item {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--light-gray);
    transition: all 0.3s;
}

.portfolio-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(30,58,138,0.15);
}

.portfolio-item img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    user-select: none;
    -webkit-user-drag: none;
}

.portfolio-item-content {
    padding: 25px;
}

.portfolio-item h3 {
    color: var(--primary);
    margin-bottom: 12px;
    font-size: 19px;
    font-weight: 600;
}

.portfolio-item h3 a {
    color: var(--primary);
    text-decoration: none;
}

.portfolio-item h3 a:hover {
    color: var(--accent);
}

.zone-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.zone-card {
    background: var(--white);
    padding: 28px;
    border-radius: 12px;
    border-left: 4px solid var(--accent);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.zone-card h3 {
    color: var(--primary);
    margin-bottom: 12px;
    font-size: 18px;
    font-weight: 600;
}

.zone-card p {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 8px;
}

.contact-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-info {
    background: var(--white);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--light-gray);
}

.contact-info h2 {
    color: var(--primary);
    margin-bottom: 25px;
    font-size: 28px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding: 20px;
    background: var(--bg);
    border-radius: 10px;
}

.contact-item-icon {
    font-size: 28px;
    color: var(--accent);
}

.contact-item-content h3 {
    color: var(--primary);
    font-size: 16px;
    margin-bottom: 5px;
}

.contact-item-content a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
}

.contact-item-content a:hover {
    color: var(--accent);
}

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--light-gray);
}

.form-group {
    margin-bottom: 22px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid var(--light-gray);
    border-radius: 10px;
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
    transition: border 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 16px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Poppins', sans-serif;
}

.submit-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(30,58,138,0.3);
}

footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 60px 20px 30px;
}

.footer-content {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-col h3 {
    margin-bottom: 20px;
    font-size: 18px;
    color: var(--accent);
}

.footer-col p,
.footer-col li {
    color: rgba(255,255,255,0.8);
    margin-bottom: 10px;
    font-size: 14px;
}

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

.footer-col a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-bottom {
    max-width: 1300px;
    margin: 0 auto;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    color: rgba(255,255,255,0.6);
    font-size: 13px;
}

.footer-bottom a {
    color: var(--accent);
    text-decoration: none;
}

.guide-content {
    background: var(--white);
    padding: 50px;
    border-radius: 16px;
    max-width: 1000px;
    margin: 0 auto;
    border: 1px solid var(--light-gray);
}

.guide-content h2 {
    color: var(--primary);
    margin-top: 35px;
    margin-bottom: 18px;
    font-size: 28px;
}

.guide-content h3 {
    color: var(--primary-dark);
    margin-top: 25px;
    margin-bottom: 12px;
    font-size: 20px;
}

.guide-content ul {
    margin-left: 25px;
    margin-bottom: 18px;
}

.guide-content li {
    margin-bottom: 8px;
    color: var(--gray);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(30,41,59,0.98);
    color: var(--white);
    padding: 25px;
    z-index: 9999;
    display: none;
    backdrop-filter: blur(10px);
}

.cookie-banner.show {
    display: block;
}

.cookie-content {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 25px;
}

.cookie-buttons button {
    padding: 12px 30px;
    margin-left: 12px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s;
}

#acceptCookies {
    background: var(--accent);
    color: var(--white);
}

#acceptCookies:hover {
    background: var(--accent-hover);
}

#declineCookies {
    background: #64748b;
    color: var(--white);
}

#declineCookies:hover {
    background: #475569;
}

@media (max-width: 1024px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        gap: 15px;
    }
    
    .main-nav.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .header-contact {
        display: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-section {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 36px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .cta-button.outline {
        margin-left: 0;
        margin-top: 10px;
    }
    
    .section-title {
        font-size: 30px;
    }
    
    .container {
        padding: 50px 15px;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}