/* REDEFY UNIFIED DESIGN SYSTEM - Complex-Level Southeast Asian Cultural Platform */

/* === DESIGN TOKENS === */
:root {
    /* Southeast Asian Cultural Color Palette */
    --sea-primary: #FF6B35;          /* Southeast Asian sunset orange */
    --sea-secondary: #2E86AB;        /* Tropical ocean blue */
    --sea-accent: #F18F01;           /* Golden hour yellow */
    --sea-cultural: #A23B72;         /* Traditional batik purple */
    --sea-earth: #6A4C93;            /* Indonesian violet */
    
    /* Sophisticated Neutrals */
    --neutral-black: #1a1a1a;
    --neutral-charcoal: #2d2d2d;
    --neutral-gray-dark: #4a4a4a;
    --neutral-gray: #6b7280;
    --neutral-gray-light: #9ca3af;
    --neutral-white: #ffffff;
    --neutral-cream: #fefefe;
    
    /* Cultural Gradients */
    --gradient-sunset: linear-gradient(135deg, #FF6B35 0%, #F18F01 100%);
    --gradient-ocean: linear-gradient(135deg, #2E86AB 0%, #6A4C93 100%);
    --gradient-batik: linear-gradient(135deg, #A23B72 0%, #6A4C93 100%);
    --gradient-cultural: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(241, 143, 1, 0.1) 100%);
    
    /* Glass Morphism */
    --glass-light: rgba(255, 255, 255, 0.1);
    --glass-dark: rgba(0, 0, 0, 0.1);
    --glass-cultural: rgba(255, 107, 53, 0.05);
    --backdrop-blur: blur(20px);
    
    /* Typography Scale */
    --font-primary: 'Source Serif Pro', serif;
    --font-secondary: 'Libre Franklin', sans-serif;
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-black: 800;
    --font-weight-ultra: 900;
    
    /* Spacing System */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
    --shadow-cultural: 0 8px 32px rgba(255, 107, 53, 0.15);
}

/* === EDITORIAL HEADER COMPONENTS === */
.main-header {
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 100;
}

.logo {
    font-size: 36px;
    font-weight: 900;
    letter-spacing: -1px;
    text-transform: uppercase;
    color: #000;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    height: 24px;
    width: auto;
    filter: grayscale(100%) contrast(120%);
    transition: all 0.3s ease;
}

.logo:hover .logo-icon {
    transform: scale(1.05);
}

.main-nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

.main-nav a {
    text-decoration: none;
    color: #000;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    position: relative;
    padding-bottom: 5px;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #000;
    transition: width 0.3s ease;
}

.main-nav a:hover {
    color: #000;
}

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

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

.header-icons i {
    font-size: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.header-icons i:hover {
    color: #333;
}

.marquee-ticker {
    background: #000;
    color: #fff;
    padding: 12px 0;
    overflow: hidden;
    border-bottom: 3px solid #fff;
    position: relative;
}

.marquee-content {
    display: flex;
    gap: 60px;
    animation: marquee 40s linear infinite;
    white-space: nowrap;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.marquee-item {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.marquee-item::before {
    content: '●';
    font-size: 8px;
}

.secondary-nav {
    background: #000;
    padding: 15px 40px;
    position: sticky;
    top: 0;
    z-index: 999;
    overflow: hidden;
    border-bottom: 1px solid #333;
    transition: all 0.3s ease;
}

.secondary-nav.scrolled {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.secondary-nav ul {
    list-style: none;
    display: flex;
    gap: 35px;
    margin: 0;
    padding: 0;
}

.secondary-nav a {
    color: #fff;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    transition: all 0.3s ease;
}

.secondary-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #fff;
    transition: width 0.3s ease;
}

.secondary-nav a:hover {
    color: #fff;
    transform: translateY(-2px);
}

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

@media (max-width: 768px) {
    .main-header {
        flex-direction: column;
        padding: 15px 20px;
        gap: 15px;
    }
    
    .main-nav {
        flex-direction: column;
        gap: 10px;
    }
    
    .secondary-nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }
    
    .secondary-nav {
        padding: 15px 20px;
    }
}

/* === TYPOGRAPHY SYSTEM === */
.heading-hero {
    font-family: var(--font-primary);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: var(--font-weight-ultra);
    letter-spacing: -0.03em;
    line-height: 0.9;
    color: var(--neutral-black);
}

.heading-section {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-black);
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--neutral-black);
}

.heading-card {
    font-family: var(--font-primary);
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.01em;
    line-height: 1.2;
    color: var(--neutral-black);
}

.text-body {
    font-family: var(--font-secondary);
    font-size: 1rem;
    font-weight: var(--font-weight-regular);
    letter-spacing: 0.01em;
    line-height: 1.6;
    color: var(--neutral-gray);
}

.text-caption {
    font-family: var(--font-secondary);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--neutral-gray-light);
}

.text-cultural {
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--sea-primary);
}

/* === LAYOUT COMPONENTS === */
.editorial-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.section-spacing {
    padding: var(--space-4xl) 0;
}

.grid-editorial {
    display: grid;
    gap: var(--space-xl);
}

.grid-2-col {
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.grid-3-col {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-masonry {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    grid-auto-rows: min-content;
    gap: var(--space-xl);
}

/* === CARD SYSTEM === */
.editorial-card {
    background: var(--neutral-white);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-smooth);
    border: 1px solid rgba(0, 0, 0, 0.04);
    box-shadow: var(--shadow-sm);
}

.editorial-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 107, 53, 0.1);
}

.card-featured {
    background: var(--gradient-cultural);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid rgba(255, 107, 53, 0.2);
}

.card-cultural {
    background: var(--gradient-sunset);
    color: var(--neutral-white);
}

.card-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

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

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

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.6) 100%);
    display: flex;
    align-items: flex-end;
    padding: var(--space-lg);
}

.card-content {
    padding: var(--space-xl);
}

.card-meta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.cultural-badge {
    background: var(--gradient-sunset);
    color: var(--neutral-white);
    padding: 8px 16px;
    font-family: var(--font-secondary);
    font-size: 9px;
    font-weight: var(--font-weight-ultra);
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    clip-path: polygon(0 0, 100% 0, 95% 100%, 0% 100%);
    box-shadow: 2px 2px 8px rgba(0,0,0,0.15);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cultural-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 100%);
    pointer-events: none;
}

.cultural-badge:hover {
    transform: translateX(6px) scale(1.05);
    box-shadow: 4px 4px 12px rgba(0,0,0,0.25);
    clip-path: polygon(0 0, 100% 0, 92% 100%, 0% 100%);
}

.region-badge {
    background: rgba(46, 134, 171, 0.95);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid rgba(46, 134, 171, 0.4);
    color: var(--neutral-white);
    padding: 8px 16px;
    font-family: var(--font-secondary);
    font-size: 9px;
    font-weight: var(--font-weight-ultra);
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    clip-path: polygon(0 0, 100% 0, 95% 100%, 0% 100%);
    box-shadow: 2px 2px 8px rgba(0,0,0,0.15);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.region-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 100%);
    pointer-events: none;
}

.region-badge:hover {
    transform: translateX(6px) scale(1.05);
    box-shadow: 4px 4px 12px rgba(0,0,0,0.25);
    clip-path: polygon(0 0, 100% 0, 92% 100%, 0% 100%);
}

/* === HERO SECTIONS === */
.cultural-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-cultural);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4) contrast(1.2) saturate(1.1);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 107, 53, 0.8) 0%,
        rgba(241, 143, 1, 0.6) 50%,
        rgba(46, 134, 171, 0.8) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
}

.floating-panel {
    background: var(--glass-light);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: var(--space-2xl);
    max-width: 600px;
}

/* === NAVIGATION ELEMENTS === */
.cultural-nav {
    background: var(--glass-light);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid rgba(255, 107, 53, 0.1);
    border-radius: 50px;
    padding: var(--space-md) var(--space-xl);
    display: flex;
    gap: var(--space-lg);
    align-items: center;
}

.nav-link {
    font-family: var(--font-secondary);
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
    color: var(--neutral-charcoal);
    text-decoration: none;
    padding: var(--space-sm) var(--space-md);
    border-radius: 25px;
    transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    background: var(--gradient-sunset);
    color: var(--neutral-white);
}

/* === BUTTON SYSTEM === */
.btn-cultural {
    font-family: var(--font-secondary);
    font-weight: var(--font-weight-semibold);
    padding: var(--space-md) var(--space-xl);
    border-radius: 12px;
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    transition: var(--transition-smooth);
    cursor: pointer;
}

.btn-primary {
    background: var(--gradient-sunset);
    color: var(--neutral-white);
    box-shadow: var(--shadow-cultural);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(255, 107, 53, 0.3);
}

.btn-secondary {
    background: var(--glass-light);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid rgba(46, 134, 171, 0.3);
    color: var(--sea-secondary);
}

.btn-secondary:hover {
    background: var(--sea-secondary);
    color: var(--neutral-white);
}

.btn-ghost {
    background: transparent;
    border: 1px solid rgba(255, 107, 53, 0.3);
    color: var(--sea-primary);
}

.btn-ghost:hover {
    background: var(--sea-primary);
    color: var(--neutral-white);
}

/* === CULTURAL ELEMENTS === */
.batik-pattern {
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FF6B35' fill-opacity='0.05'%3E%3Cpath d='M30 30c0-16.569 13.431-30 30-30v60c-16.569 0-30-13.431-30-30z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.sea-divider {
    height: 2px;
    background: var(--gradient-sunset);
    border-radius: 1px;
    margin: var(--space-xl) 0;
}

.cultural-accent {
    position: relative;
}

.cultural-accent::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    background: var(--gradient-sunset);
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: var(--transition-smooth);
}

.cultural-accent:hover::before {
    opacity: 0.1;
}

/* === SOUTHEAST ASIAN SPECIFIC ELEMENTS === */
.sea-genz-indicator {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--gradient-batik);
    color: var(--neutral-white);
    padding: var(--space-sm) var(--space-md);
    border-radius: 20px;
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.trending-indicator {
    position: relative;
    overflow: hidden;
}

.trending-indicator::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 768px) {
    .editorial-container {
        padding: 0 var(--space-lg);
    }
    
    .section-spacing {
        padding: var(--space-2xl) 0;
    }
    
    .grid-2-col,
    .grid-3-col {
        grid-template-columns: 1fr;
    }
    
    .cultural-nav {
        flex-direction: column;
        gap: var(--space-md);
        padding: var(--space-lg);
    }
    
    .floating-panel {
        padding: var(--space-xl);
        margin: 0 var(--space-md);
    }
}

/* === COMPLEX-LEVEL EDITORIAL COMPONENTS === */
.story-hub {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-4xl);
}

.featured-story {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    min-height: 500px;
}

.story-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.cultural-data-viz {
    background: var(--gradient-cultural);
    border-radius: 16px;
    padding: var(--space-xl);
    border: 1px solid rgba(255, 107, 53, 0.2);
}

.trend-intensity {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.intensity-bar {
    flex: 1;
    height: 8px;
    background: rgba(255, 107, 53, 0.2);
    border-radius: 4px;
    overflow: hidden;
}

.intensity-fill {
    height: 100%;
    background: var(--gradient-sunset);
    border-radius: 4px;
    transition: width 1s ease;
}

/* === MULTIMEDIA COMPONENTS === */
.media-carousel {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.carousel-item {
    position: relative;
    min-height: 400px;
}

.media-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: var(--space-2xl);
    color: var(--neutral-white);
}

.cultural-quote {
    background: var(--glass-cultural);
    border-left: 4px solid var(--sea-primary);
    padding: var(--space-xl);
    border-radius: 0 12px 12px 0;
    margin: var(--space-xl) 0;
    font-style: italic;
}

/* === LOADING AND INTERACTION STATES === */
.loading-shimmer {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 2s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.interactive-element {
    transition: var(--transition-smooth);
}

.interactive-element:hover {
    transform: translateY(-2px);
}

.interactive-element:active {
    transform: translateY(0);
}