:root {
    --black: #0a0a0a;
    --black-light: #141414;
    --black-card: #1a1a1a;
    --black-border: #2a2a2a;
    --gold: #D4AF37;
    --gold-light: #F4D03F;
    --gold-dark: #B8960C;
    --white: #f5f5f5;
    --gray: #999;
    --gray-light: #ccc;
    --red: #e74c3c;
    --green: #2ecc71;
    --font: 'Prompt', sans-serif;
    --container: 1200px;
    --radius: 12px;
    --shadow: 0 4px 24px rgba(0,0,0,0.4);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font);
    background: var(--black);
    color: var(--white);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
}

body.nav-open {
    overflow: hidden;
}

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

a:hover {
    color: var(--gold-light);
}

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

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}

.gold { color: var(--gold); }

.section-padding {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 10px;
}

.section-title p {
    color: var(--gray);
    font-size: 1.05rem;
}

/* ========== HEADER ========== */
.site-header {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--black-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0 0;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
}

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

.logo-text .gold {
    color: var(--gold);
}

.main-nav > ul {
    list-style: none;
    display: flex;
    gap: 0;
}

.main-nav ul {
    list-style: none;
}

.main-nav ul li a {
    display: block;
    padding: 22px 16px;
    color: var(--gray-light);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
}

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

.main-nav ul li a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--gold);
    border-radius: 2px;
}

/* Dropdown */
.has-dropdown {
    position: relative;
}

.dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--black-card);
    border: 1px solid var(--black-border);
    border-radius: var(--radius);
    min-width: 220px;
    box-shadow: var(--shadow);
    overflow: hidden;
    z-index: 100;
}

.has-dropdown.open .dropdown,
.has-dropdown:hover .dropdown {
    display: block;
}

.dropdown li {
    display: block;
}

.dropdown li a {
    padding: 12px 20px;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--black-border);
    white-space: nowrap;
}

.dropdown li:last-child a {
    border-bottom: none;
}

.dropdown li a:hover {
    background: rgba(212, 175, 55, 0.1);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 2px;
    background: var(--gold);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
}

.hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========== BANNER SLIDER ========== */
.banner-slider {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
    border-bottom: 3px solid var(--gold);
}

.banner-slider .slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease;
}

.banner-slider .slide.active {
    opacity: 1;
}

.banner-slider .slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
}

.banner-content h1 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--gold);
    text-shadow: 2px 2px 8px rgba(0,0,0,0.8);
    margin-bottom: 16px;
}

.banner-content p {
    font-size: 1.2rem;
    color: var(--white);
    max-width: 600px;
    margin: 0 auto 24px;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.6);
}

/* ========== BUTTONS ========== */
.btn-gold {
    display: inline-block;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--black);
    padding: 14px 36px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-gold:hover {
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
    color: var(--black);
}

.btn-outline {
    display: inline-block;
    border: 2px solid var(--gold);
    color: var(--gold);
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
}

.btn-outline:hover {
    background: var(--gold);
    color: var(--black);
}

.btn-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========== CARDS ========== */
.card {
    background: var(--black-card);
    border: 1px solid var(--black-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
}

.card:hover {
    border-color: var(--gold-dark);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.15);
}

.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-body {
    padding: 24px;
}

.card-body h3 {
    font-size: 1.15rem;
    color: var(--gold);
    margin-bottom: 10px;
    font-weight: 600;
}

.card-body p {
    color: var(--gray);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

/* Grid layouts */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ========== FEATURES ========== */
.feature-box {
    text-align: center;
    padding: 30px 20px;
    background: var(--black-card);
    border: 1px solid var(--black-border);
    border-radius: var(--radius);
    transition: var(--transition);
}

.feature-box:hover {
    border-color: var(--gold);
    transform: translateY(-4px);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: block;
}

.feature-box h3 {
    color: var(--gold);
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.feature-box p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ========== REVIEWS ========== */
.review-card {
    background: var(--black-card);
    border: 1px solid var(--black-border);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
}

.review-card .stars {
    color: var(--gold);
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.review-card .review-text {
    color: var(--gray-light);
    font-size: 0.95rem;
    font-style: italic;
    margin-bottom: 12px;
    line-height: 1.6;
}

.review-card .reviewer-name {
    color: var(--gold);
    font-weight: 600;
}

/* ========== PROMO ========== */
.promo-card {
    background: var(--black-card);
    border: 1px solid var(--black-border);
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
}

.promo-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gold);
    color: var(--black);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
}

.promo-card .card-body h3 {
    font-size: 1.2rem;
}

/* ========== ARTICLE / CONTENT ========== */
.article-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

.article-content h1 {
    font-size: 2.2rem;
    color: var(--gold);
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.3;
}

.article-content h2 {
    font-size: 1.6rem;
    color: var(--gold);
    font-weight: 700;
    margin: 40px 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--black-border);
}

.article-content h3 {
    font-size: 1.3rem;
    color: var(--gold-light);
    font-weight: 600;
    margin: 30px 0 12px;
}

.article-content p {
    margin-bottom: 16px;
    color: var(--gray-light);
    line-height: 1.8;
}

.article-content strong {
    color: var(--gold);
    font-weight: 600;
}

.article-content ul, .article-content ol {
    margin: 16px 0;
    padding-left: 24px;
    color: var(--gray-light);
}

.article-content li {
    margin-bottom: 8px;
    line-height: 1.7;
}

.article-content img {
    border-radius: var(--radius);
    margin: 24px 0;
    border: 1px solid var(--black-border);
}

.article-content .highlight-box {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(212, 175, 55, 0.05));
    border: 1px solid var(--gold-dark);
    border-radius: var(--radius);
    padding: 24px;
    margin: 24px 0;
}

.article-content .highlight-box h3 {
    margin-top: 0;
}

.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
}

.article-content table th,
.article-content table td {
    padding: 12px 16px;
    border: 1px solid var(--black-border);
    text-align: left;
}

.article-content table th {
    background: var(--gold);
    color: var(--black);
    font-weight: 600;
}

.article-content table td {
    background: var(--black-card);
    color: var(--gray-light);
}

.article-content table tr:hover td {
    background: rgba(212, 175, 55, 0.05);
}

/* ========== BREADCRUMB ========== */
.breadcrumb {
    padding: 16px 0;
}

.breadcrumb ol {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0;
    margin: 0;
}

.breadcrumb li::after {
    content: '›';
    margin-left: 8px;
    color: var(--gray);
}

.breadcrumb li:last-child::after {
    display: none;
}

.breadcrumb li a {
    color: var(--gray);
    font-size: 0.9rem;
}

.breadcrumb li a:hover {
    color: var(--gold);
}

.breadcrumb li.current {
    color: var(--gold);
    font-size: 0.9rem;
}

/* ========== FORM ========== */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--gray-light);
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    background: var(--black-light);
    border: 1px solid var(--black-border);
    border-radius: var(--radius);
    color: var(--white);
    font-family: var(--font);
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

.form-card {
    max-width: 500px;
    margin: 0 auto;
    background: var(--black-card);
    border: 1px solid var(--black-border);
    border-radius: var(--radius);
    padding: 40px;
}

.form-card h1 {
    text-align: center;
    color: var(--gold);
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.form-card .subtitle {
    text-align: center;
    color: var(--gray);
    margin-bottom: 30px;
}

/* ========== FAQ ========== */
.faq-item {
    background: var(--black-card);
    border: 1px solid var(--black-border);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 18px 24px;
    background: none;
    border: none;
    color: var(--white);
    font-family: var(--font);
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

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

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--gold);
    transition: var(--transition);
}

.faq-item.open .faq-question::after {
    content: '−';
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.open .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 24px 18px;
    color: var(--gray-light);
    line-height: 1.7;
}

/* ========== PARTNER LINKS ========== */
.partner-links {
    line-height: 2;
}

.partner-links a {
    color: var(--gray);
    font-size: 0.9rem;
}

.partner-links a:hover {
    color: var(--gold);
}

/* ========== FOOTER ========== */
.site-footer {
    background: var(--black-light);
    border-top: 1px solid var(--black-border);
    padding: 50px 0 0;
    margin-top: 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-logo:hover { color: var(--white); }
.footer-logo .gold { color: var(--gold); }

.footer-col p {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-col h3 {
    color: var(--gold);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

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

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    color: var(--gray);
    font-size: 0.9rem;
}

.footer-col ul li a:hover {
    color: var(--gold);
    padding-left: 4px;
}

.footer-bottom {
    margin-top: 40px;
    padding: 20px 0;
    border-top: 1px solid var(--black-border);
    text-align: center;
}

.footer-bottom p {
    color: var(--gray);
    font-size: 0.85rem;
}

/* ========== FADE IN ========== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========== CTA SECTION ========== */
.cta-section {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.15), rgba(212, 175, 55, 0.05));
    border-top: 1px solid var(--gold-dark);
    border-bottom: 1px solid var(--gold-dark);
    text-align: center;
    padding: 60px 20px;
}

.cta-section h2 {
    font-size: 2rem;
    color: var(--gold);
    margin-bottom: 16px;
}

.cta-section p {
    color: var(--gray-light);
    max-width: 600px;
    margin: 0 auto 24px;
}

/* ========== CONTACT ========== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-card {
    background: var(--black-card);
    border: 1px solid var(--black-border);
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-info-card .icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-info-card h3 {
    color: var(--gold);
    font-size: 1rem;
    margin-bottom: 4px;
}

.contact-info-card p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(12px);
        transform: translateX(100%);
        transition: transform 0.3s ease;
        overflow-y: auto;
        z-index: 999;
    }

    .main-nav.open {
        transform: translateX(0);
    }

    .main-nav > ul {
        flex-direction: column;
        padding: 20px;
    }

    .main-nav > ul > li > a {
        padding: 14px 0;
        border-bottom: 1px solid var(--black-border);
        font-size: 1.05rem;
    }

    .main-nav ul li a.active::after {
        display: none;
    }

    .has-dropdown .dropdown {
        position: static;
        display: none;
        border: none;
        box-shadow: none;
        background: transparent;
        padding-left: 20px;
    }

    .has-dropdown.open .dropdown {
        display: block;
    }

    .dropdown li a {
        border-bottom: 1px solid var(--black-border) !important;
    }

    .banner-slider { height: 300px; }
    .banner-content h1 { font-size: 1.8rem; }
    .banner-content p { font-size: 1rem; }

    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: 1fr; gap: 30px; }

    .section-title h2 { font-size: 1.6rem; }

    .article-content h1 { font-size: 1.6rem; }
    .article-content h2 { font-size: 1.3rem; }

    .form-card { padding: 24px; }
}

@media (max-width: 480px) {
    .btn-group { flex-direction: column; align-items: center; }
    .btn-gold, .btn-outline { width: 100%; text-align: center; }
}