/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Prompt', sans-serif;
    background: var(--primary);
    color: var(--text-light);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
}
body.menu-open { overflow: hidden; }

a { color: var(--accent); text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent-hover); }
img { max-width: 100%; height: auto; display: block; }
strong { color: var(--accent); font-weight: 600; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(10,22,40,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 0 0;
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 70px;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-text {
    font-size: 1.5rem; font-weight: 800;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Nav Menu */
.nav-menu {
    display: flex; align-items: center; gap: 8px;
}
.nav-link {
    color: var(--text-light); padding: 8px 16px; border-radius: 8px;
    font-weight: 500; font-size: 0.95rem; transition: all .2s;
}
.nav-link:hover, .nav-link.active {
    background: rgba(255,107,0,0.1); color: var(--accent);
}

/* Header Actions */
.header-actions { display: flex; gap: 10px; }
.nav-cta-mobile { display: none; padding: 20px; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 10px 24px; border-radius: 10px; font-weight: 600;
    font-size: 0.95rem; transition: all .3s; cursor: pointer;
    border: none; text-decoration: none; white-space: nowrap;
}
.btn-accent {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: #fff; box-shadow: 0 4px 15px rgba(255,107,0,0.3);
}
.btn-accent:hover {
    transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255,107,0,0.4); color: #fff;
}
.btn-outline {
    border: 2px solid var(--accent); color: var(--accent); background: transparent;
}
.btn-outline:hover { background: var(--accent); color: #fff; }
.btn-lg { padding: 14px 36px; font-size: 1.1rem; }

/* Hamburger */
.hamburger {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 5px; z-index: 1001;
}
.hamburger span {
    display: block; width: 28px; height: 3px; border-radius: 3px;
    background: var(--text-light); transition: all .3s;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

.nav-overlay {
    display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6);
    z-index: 998; opacity: 0; transition: opacity .3s;
}
.nav-overlay.active { display: block; opacity: 1; }

/* Hero */
.hero {
    padding: 120px 0 60px;
    background: linear-gradient(180deg, var(--primary) 0%, var(--secondary) 100%);
    position: relative; overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; top: -50%; right: -20%;
    width: 600px; height: 600px; border-radius: 50%;
    background: radial-gradient(circle, rgba(255,107,0,0.08) 0%, transparent 70%);
}
.hero-content { position: relative; z-index: 1; text-align: center; max-width: 900px; margin: 0 auto; }
.hero h1 { font-size: 2.5rem; font-weight: 800; line-height: 1.3; margin-bottom: 20px; }
.hero h1 span {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero p { font-size: 1.15rem; color: rgba(255,255,255,0.8); margin-bottom: 30px; max-width: 700px; margin-inline: auto; }
.hero-cta { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }

/* Banner Slider */
.banner-slider {
    position: relative; overflow: hidden; border-radius: 16px;
    margin: 40px auto; max-width: 1200px;
}
.banner-slide {
    display: none; width: 100%;
}
.banner-slide.active { display: block; animation: fadeIn .6s; }
.banner-slide img { width: 100%; height: auto; border-radius: 16px; object-fit: cover; }
.banner-dots {
    position: absolute; bottom: 15px; left: 50%; transform: translateX(-50%);
    display: flex; gap: 8px;
}
.dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: rgba(255,255,255,0.4); cursor: pointer; transition: all .3s;
}
.dot.active { background: var(--accent); width: 24px; border-radius: 5px; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* Sections */
.section { padding: 60px 0; }
.section-alt { background: var(--secondary); }
.section-title {
    font-size: 1.8rem; font-weight: 700; text-align: center; margin-bottom: 40px;
}

/* Feature Grid */
.features-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px;
}
.feature-card {
    background: var(--card-bg); border-radius: 16px; padding: 30px;
    border: 1px solid var(--border-color); transition: all .3s;
}
.feature-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.feature-icon { font-size: 2.5rem; margin-bottom: 15px; }
.feature-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.feature-card p { color: rgba(255,255,255,0.7); font-size: 0.95rem; }

/* Content Sections */
.content-section { padding: 50px 0; }
.content-section h2 { font-size: 1.6rem; font-weight: 700; margin-bottom: 20px; color: var(--accent); }
.content-section h3 { font-size: 1.3rem; font-weight: 600; margin: 30px 0 15px; }
.content-section h4 { font-size: 1.1rem; font-weight: 600; margin: 20px 0 10px; }
.content-section p { margin-bottom: 15px; color: rgba(255,255,255,0.85); }
.content-section ul, .content-section ol {
    margin: 15px 0; padding-left: 24px;
}
.content-section li { margin-bottom: 8px; color: rgba(255,255,255,0.85); }

/* Info Box */
.info-box {
    background: var(--card-bg); border-left: 4px solid var(--accent);
    padding: 20px 24px; border-radius: 0 12px 12px 0; margin: 25px 0;
}

/* Table */
.info-table {
    width: 100%; border-collapse: collapse; margin: 20px 0;
    background: var(--card-bg); border-radius: 12px; overflow: hidden;
}
.info-table th {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: #fff; padding: 14px 16px; text-align: left; font-weight: 600;
}
.info-table td {
    padding: 12px 16px; border-bottom: 1px solid var(--border-color);
}
.info-table tr:last-child td { border-bottom: none; }

/* Reviews */
.reviews-section { padding: 60px 0; }
.reviews-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px;
}
.review-card {
    background: var(--card-bg); border-radius: 16px; padding: 24px;
    border: 1px solid var(--border-color);
}
.review-stars { margin-bottom: 12px; }
.star { color: #555; font-size: 1.2rem; }
.star.filled { color: #FFD700; }
.review-text { font-size: 0.95rem; color: rgba(255,255,255,0.8); margin-bottom: 12px; font-style: italic; }
.review-author { font-weight: 600; color: var(--accent); font-size: 0.9rem; }

/* Articles Grid */
.articles-section { padding: 60px 0; }
.articles-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px;
}
.article-card {
    background: var(--card-bg); border-radius: 16px; overflow: hidden;
    border: 1px solid var(--border-color); transition: all .3s; display: block; text-decoration: none;
}
.article-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.article-card-body { padding: 24px; }
.article-card h3 { font-size: 1.1rem; color: var(--text-light); margin-bottom: 10px; }
.article-card p { font-size: 0.9rem; color: rgba(255,255,255,0.7); margin-bottom: 12px; }
.read-more { color: var(--accent); font-weight: 600; font-size: 0.9rem; }

/* Breadcrumb */
.breadcrumb { padding: 90px 0 10px; }
.breadcrumb-list { display: flex; list-style: none; gap: 8px; flex-wrap: wrap; font-size: 0.9rem; }
.breadcrumb-item::after { content: '/'; margin-left: 8px; color: rgba(255,255,255,0.4); }
.breadcrumb-item:last-child::after { content: ''; }
.breadcrumb-item a { color: var(--accent); }
.breadcrumb-item.active span { color: rgba(255,255,255,0.6); }

/* CTA Section */
.cta-section {
    padding: 60px 0; text-align: center;
    background: linear-gradient(135deg, rgba(255,107,0,0.1), rgba(255,107,0,0.02));
}
.cta-section h2 { font-size: 2rem; margin-bottom: 15px; }
.cta-section p { color: rgba(255,255,255,0.7); margin-bottom: 25px; font-size: 1.1rem; }

/* Footer */
.site-footer {
    background: var(--secondary); border-top: 1px solid var(--border-color); padding: 50px 0 20px;
}
.footer-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 30px;
    margin-bottom: 30px;
}
.footer-heading { font-size: 1.1rem; margin-bottom: 15px; color: var(--accent); }
.footer-col p { font-size: 0.9rem; color: rgba(255,255,255,0.7); line-height: 1.6; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: rgba(255,255,255,0.7); font-size: 0.9rem; transition: color .2s; }
.footer-links a:hover { color: var(--accent); }
.footer-partners {
    text-align: center; padding: 20px 0; border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color); margin-bottom: 20px;
    font-size: 0.9rem; color: rgba(255,255,255,0.6);
}
.footer-partners a { color: rgba(255,255,255,0.7); }
.footer-partners a:hover { color: var(--accent); }
.footer-bottom { text-align: center; font-size: 0.85rem; color: rgba(255,255,255,0.5); }

/* Page Specific */
.page-header {
    padding: 100px 0 40px; text-align: center;
    background: linear-gradient(180deg, var(--primary) 0%, var(--secondary) 100%);
}
.page-header h1 { font-size: 2.2rem; font-weight: 800; margin-bottom: 15px; }
.page-header p { font-size: 1.1rem; color: rgba(255,255,255,0.7); }

/* Form */
.form-section { padding: 40px 0; }
.form-card {
    max-width: 500px; margin: 0 auto;
    background: var(--card-bg); border-radius: 20px; padding: 40px;
    border: 1px solid var(--border-color);
}
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 500; font-size: 0.95rem; }
.form-group input, .form-group textarea {
    width: 100%; padding: 12px 16px; border-radius: 10px;
    border: 1px solid var(--border-color); background: var(--primary);
    color: var(--text-light); font-family: 'Prompt', sans-serif; font-size: 1rem;
    transition: border-color .2s;
}
.form-group input:focus, .form-group textarea:focus {
    outline: none; border-color: var(--accent);
}

/* Promo Card */
.promo-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px;
}
.promo-card {
    background: var(--card-bg); border-radius: 16px; padding: 30px;
    border: 1px solid var(--border-color); transition: all .3s;
}
.promo-card:hover { border-color: var(--accent); }
.promo-badge {
    display: inline-block; background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: #fff; padding: 4px 14px; border-radius: 20px; font-size: 0.8rem; font-weight: 600;
    margin-bottom: 12px;
}
.promo-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.promo-card p { color: rgba(255,255,255,0.7); font-size: 0.9rem; }

/* Contact */
.contact-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
}
.contact-info-card {
    background: var(--card-bg); border-radius: 16px; padding: 24px;
    border: 1px solid var(--border-color); margin-bottom: 16px;
    display: flex; align-items: center; gap: 16px;
}
.contact-icon { font-size: 2rem; }

/* FAQ */
.faq-section { padding: 60px 0; }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
    background: var(--card-bg); border: 1px solid var(--border-color);
    border-radius: 12px; margin-bottom: 12px; overflow: hidden;
    transition: border-color .3s;
}
.faq-item:hover { border-color: var(--accent); }
.faq-question {
    width: 100%; padding: 20px 24px; display: flex; align-items: center;
    justify-content: space-between; gap: 16px; background: none; border: none;
    color: var(--text-light); font-size: 1rem; font-weight: 500;
    cursor: pointer; text-align: left; font-family: inherit;
}
.faq-question span { flex: 1; }
.faq-icon { transition: transform .3s; flex-shrink: 0; color: var(--accent); }
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(180deg); }
.faq-answer {
    max-height: 0; overflow: hidden; transition: max-height .3s ease, padding .3s ease;
    padding: 0 24px;
}
.faq-answer.active { max-height: 300px; padding: 0 24px 20px; }
.faq-answer p { color: rgba(255,255,255,0.8); line-height: 1.7; margin: 0; }

/* Responsive */
@media (max-width: 768px) {
    .hamburger { display: flex; }
    .nav-menu {
        position: fixed; top: 0; right: -300px; width: 280px; height: 100vh;
        background: var(--primary); flex-direction: column; padding: 80px 20px 20px;
        z-index: 999; transition: right .3s; gap: 4px;
        border-left: 1px solid var(--border-color);
    }
    .nav-menu.active { right: 0; }
    .nav-link { width: 100%; padding: 12px 16px; }
    .nav-cta-mobile { display: block; }
    .header-actions { display: none; }

    .hero { padding: 100px 0 40px; }
    .hero h1 { font-size: 1.8rem; }
    .hero p { font-size: 1rem; }

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

    .page-header h1 { font-size: 1.6rem; }
    .section-title { font-size: 1.4rem; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.5rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero-cta { flex-direction: column; align-items: center; }
}