/**
 * RadjaTiket Homepage - Dark Navy + Gold Premium Theme
 * Inspired by Artatix concert ticketing platform
 */

/* ============================================
   CSS Variables
   ============================================ */
:root {
    --color-dark-navy: #0a1628;
    --color-black: #000000;
    --color-gold: #d4af37;
    --color-gold-light: #e8c84a;
    --color-gold-dark: #b8960c;
    --color-dark-card: #0f1d32;
    --color-dark-surface: #121f36;
    --color-text-primary: #ffffff;
    --color-text-secondary: #a0aec0;
    --color-text-muted: #6b7a90;
    --color-border: #1e2d45;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --transition: all 0.3s ease;
}

/* ============================================
   Global Styles
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-black);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* ============================================
   Navbar
   ============================================ */
.navbar {
    background-color: rgba(10, 22, 40, 0.95) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    padding: 0.75rem 0;
    z-index: 1050;
    transition: var(--transition);
}

.navbar-brand .brand-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-gold);
    letter-spacing: -0.5px;
}

.navbar .nav-link {
    color: var(--color-text-secondary) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: var(--transition);
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: var(--color-gold) !important;
}

.btn-gold {
    background-color: var(--color-gold);
    color: var(--color-dark-navy);
    border: none;
    font-weight: 600;
    padding: 0.5rem 1.25rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.btn-gold:hover {
    background-color: var(--color-gold-light);
    color: var(--color-dark-navy);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-outline-gold {
    background-color: transparent;
    color: var(--color-gold);
    border: 1.5px solid var(--color-gold);
    font-weight: 600;
    padding: 0.5rem 1.25rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.btn-outline-gold:hover {
    background-color: var(--color-gold);
    color: var(--color-dark-navy);
    transform: translateY(-1px);
}

/* ============================================
   Hero Banner Carousel
   ============================================ */
.hero-section {
    margin-top: 60px;
    position: relative;
    overflow: hidden;
}

.hero-carousel .carousel-item img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
    width: 5%;
    opacity: 0;
    transition: var(--transition);
}

.hero-carousel:hover .carousel-control-prev,
.hero-carousel:hover .carousel-control-next {
    opacity: 1;
}

.hero-carousel .carousel-control-prev-icon,
.hero-carousel .carousel-control-next-icon {
    background-color: rgba(212, 175, 55, 0.8);
    border-radius: 50%;
    padding: 1.25rem;
}

.hero-carousel .carousel-indicators [data-bs-target] {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-gold);
    opacity: 0.5;
    border: none;
}

.hero-carousel .carousel-indicators [data-bs-target].active {
    opacity: 1;
}

/* ============================================
   Section Layout
   ============================================ */
.homepage-section {
    padding: 4rem 0;
}

.section-header {
    margin-bottom: 2.5rem;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.section-title .gold-accent {
    color: var(--color-gold);
}

.section-subtitle {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

/* ============================================
   Category Circular Cards
   ============================================ */
.categories-section {
    background-color: var(--color-dark-navy);
}

.category-scroll {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    padding: 1rem 0;
    scrollbar-width: thin;
    scrollbar-color: var(--color-gold) var(--color-dark-surface);
}

.category-scroll::-webkit-scrollbar {
    height: 4px;
}

.category-scroll::-webkit-scrollbar-track {
    background: var(--color-dark-surface);
    border-radius: 2px;
}

.category-scroll::-webkit-scrollbar-thumb {
    background: var(--color-gold);
    border-radius: 2px;
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    min-width: 100px;
    flex-shrink: 0;
    transition: var(--transition);
}

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

.category-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-dark-surface), var(--color-dark-card));
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--color-gold);
    transition: var(--transition);
}

.category-card:hover .category-icon {
    border-color: var(--color-gold);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(212, 175, 55, 0.05));
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}

.category-name {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    text-align: center;
    transition: var(--transition);
}

.category-card:hover .category-name {
    color: var(--color-gold);
}

/* ============================================
   Event Cards
   ============================================ */
.events-section {
    background-color: var(--color-black);
}

.event-card {
    background-color: var(--color-dark-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.event-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.1);
}

.event-card-image {
    position: relative;
    overflow: hidden;
    height: 200px;
}

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

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

.event-card-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background-color: var(--color-gold);
    color: var(--color-dark-navy);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    text-transform: uppercase;
}

.event-card-body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.event-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.event-card-meta {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.event-card-meta span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.event-card-meta span i {
    color: var(--color-gold);
    font-size: 0.85rem;
}

.event-card-price {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-gold);
    margin-top: auto;
}

.event-card-price .price-label {
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--color-text-muted);
    display: block;
}

/* ============================================
   Partner Logos
   ============================================ */
.partners-section {
    background-color: var(--color-dark-navy);
    border-top: 1px solid var(--color-border);
}

.partner-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

.partner-logo {
    width: 120px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
    transition: var(--transition);
    filter: grayscale(100%);
}

.partner-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background-color: var(--color-dark-navy);
    border-top: 1px solid var(--color-border);
    padding: 4rem 0 0;
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-gold);
    margin-bottom: 1rem;
}

.footer-text {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--color-dark-surface);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    font-size: 1rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-dark-navy);
}

.footer-heading {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 1.25rem;
}

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

.footer-links li {
    margin-bottom: 0.6rem;
}

.footer-links a {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-gold);
    padding-left: 5px;
}

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
}

.footer-contact li i {
    color: var(--color-gold);
    font-size: 1rem;
    margin-top: 2px;
}

.footer-bottom {
    margin-top: 3rem;
    padding: 1.5rem 0;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin: 0;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 991.98px) {
    .hero-carousel .carousel-item img {
        height: 350px;
    }

    .homepage-section {
        padding: 3rem 0;
    }

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

@media (max-width: 767.98px) {
    .hero-carousel .carousel-item img {
        height: 250px;
    }

    .hero-section {
        margin-top: 56px;
    }

    .homepage-section {
        padding: 2.5rem 0;
    }

    .section-title {
        font-size: 1.25rem;
    }

    .category-icon {
        width: 64px;
        height: 64px;
        font-size: 1.4rem;
    }

    .category-scroll {
        gap: 1rem;
    }

    .partner-logo {
        width: 80px;
        height: 40px;
    }

    .partner-grid {
        gap: 1.5rem;
    }
}

@media (max-width: 575.98px) {
    .hero-carousel .carousel-item img {
        height: 200px;
    }

    .navbar-brand .brand-text {
        font-size: 1.25rem;
    }

    .event-card-image {
        height: 160px;
    }
}