/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */
:root {
    /* Colors */
    --primary: #0d1b3c;
    --primary-light: #1e4080;
    --primary-dark: #0a1429;
    --secondary: #0ea5e9;
    --secondary-light: #38bdf8;
    --secondary-dark: #0284c7;
    --accent: #f59e0b;
    --accent-light: #fbbf24;
    --success: #10b981;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --text-light: #f1f5f9;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-dark: #0f172a;
    --bg-darker: #020617;
    --border: #e2e8f0;
    --border-light: rgba(255, 255, 255, 0.1);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--secondary) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    --gradient-dark: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
    --gradient-mesh: linear-gradient(45deg, rgba(14, 165, 233, 0.1) 0%, rgba(30, 64, 128, 0.1) 50%, rgba(245, 158, 11, 0.05) 100%);
    --gradient-glow: radial-gradient(circle at center, rgba(14, 165, 233, 0.3) 0%, transparent 70%);

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --transition-smooth: 600ms cubic-bezier(0.16, 1, 0.3, 1);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 30px rgba(14, 165, 233, 0.3);
    --shadow-glow-lg: 0 0 60px rgba(14, 165, 233, 0.4);

    /* Z-Index */
    --z-base: 1;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-popover: 500;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   PRELOADER
   ============================================ */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-darker);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

.preloader-logo {
    display: flex;
    align-items: baseline;
    gap: var(--space-xs);
}

.preloader-text {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    color: white;
    letter-spacing: 0.2em;
}

.preloader-year {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--secondary);
    letter-spacing: 0.3em;
}

.preloader-bar {
    width: 300px;
    max-width: 80vw;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.preloader-progress {
    height: 100%;
    background: var(--gradient-secondary);
    width: 0;
    animation: preloaderProgress 2s ease-out forwards;
}

@keyframes preloaderProgress {
    0% { width: 0; }
    100% { width: 100%; }
}

/* ============================================
   ANIMATED BACKGROUND
   ============================================ */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.bg-gradient-1 {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 30%, rgba(14, 165, 233, 0.1) 0%, transparent 50%);
    animation: gradientMove 20s ease-in-out infinite;
}

.bg-gradient-2 {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 70% 70%, rgba(245, 158, 11, 0.05) 0%, transparent 50%);
    animation: gradientMove 25s ease-in-out infinite reverse;
}

@keyframes gradientMove {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(50px, 50px) rotate(180deg); }
}

.floating-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.5;
    animation: floatOrb 20s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: rgba(14, 165, 233, 0.2);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: rgba(245, 158, 11, 0.15);
    top: 60%;
    right: 10%;
    animation-delay: -5s;
}

.orb-3 {
    width: 250px;
    height: 250px;
    background: rgba(14, 165, 233, 0.15);
    bottom: 20%;
    left: 30%;
    animation-delay: -10s;
}

.orb-4 {
    width: 200px;
    height: 200px;
    background: rgba(245, 158, 11, 0.1);
    top: 30%;
    right: 30%;
    animation-delay: -15s;
}

.orb-5 {
    width: 350px;
    height: 350px;
    background: rgba(14, 165, 233, 0.1);
    top: 50%;
    left: 50%;
    animation-delay: -7s;
}

@keyframes floatOrb {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(100px, 50px) scale(1.1);
    }
    50% {
        transform: translate(50px, 100px) scale(0.9);
    }
    75% {
        transform: translate(-50px, 50px) scale(1.05);
    }
}

/* ============================================
   CONTAINER
   ============================================ */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-fixed);
    padding: var(--space-md) 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    padding: var(--space-sm) 0;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.nav-logo {
    display: flex;
    align-items: baseline;
    gap: var(--space-xs);
    text-decoration: none;
    transition: transform var(--transition-base);
}

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

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 900;
    color: white;
    letter-spacing: 0.1em;
}

.logo-year {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 300;
    color: var(--secondary);
    letter-spacing: 0.15em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    list-style: none;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--text-light);
    text-decoration: none;
    position: relative;
    transition: color var(--transition-base);
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transform: translateX(-50%);
    transition: width var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent);
    transform: translateX(-50%);
    transition: width var(--transition-base) 0.1s;
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 100%;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 0;
}

.nav-cta {
    display: flex;
    align-items: center;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: var(--z-modal);
}

.hamburger span {
    width: 28px;
    height: 2px;
    background: white;
    transition: all var(--transition-base);
    border-radius: var(--radius-full);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

.btn-icon {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-base);
}

.btn:hover .btn-icon {
    transform: translateX(4px);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 20px rgba(14, 165, 233, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(14, 165, 233, 0.5);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

.btn-glow {
    background: var(--gradient-secondary);
    color: white;
    box-shadow: var(--shadow-glow);
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(14, 165, 233, 0.4);
    }
    50% {
        box-shadow: 0 0 40px rgba(14, 165, 233, 0.6);
    }
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1rem;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px var(--space-lg) 100px;
    overflow: hidden;
    background-image: url('hero.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(13, 27, 60, 0.85) 0%, rgba(15, 23, 42, 0.9) 50%, rgba(2, 6, 23, 0.95) 100%);
    z-index: 0;
}

.hero-container {
    text-align: center;
    max-width: 1100px;
    width: 100%;
    padding: 0 var(--space-lg);
    margin: 0 auto;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    padding: var(--space-xs) var(--space-md);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--text-light);
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.2;
    color: white;
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0;
    text-align: center;
    word-wrap: break-word;
    hyphens: auto;
}

.title-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.title-word {
    display: inline-block;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.title-row:nth-child(1) .title-word:nth-child(1) { animation-delay: 0.2s; }
.title-row:nth-child(1) .title-word:nth-child(2) { animation-delay: 0.3s; }
.title-row:nth-child(2) .title-word:nth-child(1) { animation-delay: 0.4s; }
.title-row:nth-child(2) .title-year { animation-delay: 0.5s; }

.title-gradient {
    background: linear-gradient(135deg, var(--secondary-light) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-year {
    font-size: 1em;
    font-weight: 300;
    color: var(--secondary);
    letter-spacing: 0.2em;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-tagline {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 300;
    color: var(--secondary-light);
    letter-spacing: 0.3em;
    margin-bottom: var(--space-md);
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.6s forwards;
    word-wrap: break-word;
    hyphens: auto;
}

.hero-location {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-lg);
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.7s forwards;
    word-wrap: break-word;
    hyphens: auto;
    max-width: 100%;
    padding: 0 1rem;
}

.location-icon {
    width: 20px;
    height: 20px;
    color: var(--secondary);
    flex-shrink: 0;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-lg);
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.8s forwards;
    width: 100%;
}

.hero-countdown {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 0.8s ease-out 0.9s forwards;
    width: 100%;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.countdown-value {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: 900;
    color: white;
    line-height: 1;
    min-width: 60px;
    text-shadow: 0 0 30px rgba(14, 165, 233, 0.5);
    word-break: break-all;
}

.countdown-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

/* ============================================
   SECTIONS
   ============================================ */
section {
    position: relative;
}

.section-label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--secondary);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: var(--space-lg);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: var(--space-4xl) 0;
    background: var(--bg-primary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.about-content {
    opacity: 0;
    transform: translateY(50px);
    transition: all var(--transition-smooth);
}

.about-content.visible {
    opacity: 1;
    transform: translateY(0);
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    max-width: 900px;
    text-align: justify;
}

.about-text p {
    color: var(--text-secondary);
    font-size: 1.0625rem;
    line-height: 1.8;
}

.highlight-text {
    padding: var(--space-lg);
    background: var(--gradient-mesh);
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--secondary);
}

.highlight-text strong {
    color: var(--secondary-dark);
}

.about-visual {
    position: relative;
    opacity: 0;
    transform: translateX(50px);
    transition: all var(--transition-smooth);
    justify-self: end;
}

.about-visual.visible {
    opacity: 1;
    transform: translateX(0);
}

.about-image-box {
    width: 100%;
    max-width: 500px;
    aspect-ratio: 9/16;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-2xl);
}

/* ============================================
   THEME SECTION
   ============================================ */
.theme {
    padding: var(--space-4xl) 0;
    background: var(--bg-secondary);
}

.theme-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.theme-description {
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto var(--space-3xl);
}

.theme-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.theme-card {
    padding: var(--space-xl);
    background: white;
    border-radius: var(--radius-2xl);
    text-align: left;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.theme-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.theme-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.theme-card:hover::before {
    transform: scaleX(1);
}

.theme-icon {
    width: 100px;
    height: 100px;
    padding: var(--space-lg);
    background: var(--gradient-mesh);
    border-radius: var(--radius-xl);
    color: var(--secondary);
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-base);
}

.theme-card:hover .theme-icon {
    transform: scale(1.1) rotate(5deg);
    background: var(--gradient-secondary);
    color: white;
}

.theme-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.theme-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* ============================================
   HIGHLIGHTS SECTION
   ============================================ */
.highlights {
    padding: var(--space-4xl) 0;
    background: var(--bg-primary);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.sics-video-container {
    max-width: 1000px;
    margin: 0 auto var(--space-3xl);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    background: var(--bg-secondary);
}

.sics-video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-2xl);
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.highlight-card {
    padding: var(--space-xl);
    background: white;
    border-radius: var(--radius-2xl);
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.highlight-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-mesh);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.highlight-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
    border-color: var(--secondary);
}

.highlight-card:hover::after {
    opacity: 1;
}

.highlight-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    color: var(--secondary);
    transition: transform var(--transition-base);
}

.highlight-card:hover .highlight-icon {
    transform: scale(1.1);
}

.highlight-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.highlight-label {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.highlight-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ============================================
   PROGRAMME SECTION
   ============================================ */
.programme {
    padding: var(--space-4xl) 0;
    background: var(--bg-dark);
}

.programme .section-label {
    color: var(--secondary-light);
}

.programme .section-title {
    color: white;
}

.programme-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.programme-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--space-xl);
    align-items: center;
    padding: var(--space-xl);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-base);
}

.programme-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--secondary);
    transform: translateX(8px);
}

.programme-number {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.1);
    line-height: 1;
}

.programme-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-md);
}

.programme-content p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.programme-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    max-width: 100%;
}

.programme-tags span {
    padding: 0.375rem 0.75rem;
    background: rgba(14, 165, 233, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--secondary-light);
    transition: all var(--transition-base);
    white-space: nowrap;
    max-width: 100%;
}

.programme-tags span:hover {
    background: rgba(14, 165, 233, 0.3);
    transform: translateY(-2px);
}

.programme-visual {
    width: 80px;
    height: 80px;
    padding: var(--space-md);
    background: var(--gradient-mesh);
    border-radius: var(--radius-xl);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-base);
}

.programme-item:hover .programme-visual {
    transform: scale(1.1) rotate(5deg);
    background: var(--gradient-secondary);
    color: white;
}

@media (max-width: 480px) {
    .programme-tags span {
        font-size: 0.65rem;
        padding: 0.25rem 0.5rem;
    }
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
    padding: var(--space-4xl) 0;
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    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='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-circle {
    width: 200px;
    height: 200px;
    position: relative;
}

.cta-circle-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--gradient-primary);
    box-shadow: 0 0 60px rgba(14, 165, 233, 0.5);
    animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 60px rgba(14, 165, 233, 0.5);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 80px rgba(14, 165, 233, 0.7);
    }
}

.cta-text {
    opacity: 0;
    transition: all var(--transition-smooth);
}

.cta-text.visible {
    opacity: 1;
    transform: translateX(0);
}

.cta-text .section-label {
    color: var(--secondary-light);
}

.cta-text h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    color: white;
    margin-bottom: var(--space-md);
}

.cta-text p {
    color: var(--text-light);
    font-size: 1.125rem;
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    justify-content: center;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: var(--space-4xl) 0;
    background: var(--bg-primary);
}

.contact-intro {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
    color: var(--text-secondary);
    font-size: 1.0625rem;
    line-height: 1.7;
}

.contact-cards {
    display: flex;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-xl);
    background: white;
    border-radius: var(--radius-2xl);
    border: 2px solid var(--border);
    text-decoration: none;
    transition: all var(--transition-base);
}

.contact-card:hover {
    border-color: var(--secondary);
    box-shadow: 0 8px 40px rgba(14, 165, 233, 0.15);
    transform: translateY(-8px);
}

.contact-icon {
    width: 100px;
    height: 100px;
    padding: var(--space-md);
    background: var(--gradient-mesh);
    border-radius: var(--radius-xl);
    color: var(--secondary);
    margin-bottom: var(--space-md);
    transition: transform var(--transition-base);
}

.contact-card:hover .contact-icon {
    transform: scale(1.1);
    background: var(--gradient-secondary);
    color: white;
}

.contact-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.contact-card p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: var(--space-3xl) 0 var(--space-xl);
    background: var(--bg-darker);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.brand-logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 900;
    color: white;
    letter-spacing: 0.1em;
}

.brand-year {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 300;
    color: var(--secondary);
    letter-spacing: 0.15em;
}

.brand-tagline {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary-light);
}

.brand-desc {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.footer-column h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-md);
}

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

.footer-column li {
    margin-bottom: var(--space-sm);
}

.footer-column a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color var(--transition-base);
}

.footer-column a:hover {
    color: var(--secondary-light);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .about-visual {
        order: -1;
    }

    .theme-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .highlights-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .programme-item {
        grid-template-columns: auto 1fr;
        gap: var(--space-lg);
    }

    .programme-visual {
        grid-column: 2;
        justify-self: end;
    }

    /* CTA styles already centered in main CSS */

    .footer-content {
        grid-template-columns: 1fr;
        text-align: left;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    .hero {
        padding: 100px var(--space-md) var(--space-lg);
    }

    .hero-container {
        padding: 0 var(--space-md);
        gap: var(--space-sm);
    }

    .hero-title {
        font-size: clamp(1.75rem, 4.5vw, 2.75rem);
    }

    .title-row {
        gap: var(--space-xs);
    }

    .hero-tagline {
        font-size: clamp(1.25rem, 3vw, 1.5rem);
    }

    .hero-location {
        font-size: 1rem;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        max-width: 300px;
        height: 100vh;
        background: var(--bg-dark);
        flex-direction: column;
        padding: calc(80px + var(--space-2xl)) var(--space-xl) var(--space-xl);
        gap: var(--space-lg);
        transition: right var(--transition-base);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        font-size: 1.125rem;
        color: white;
    }

    .nav-cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .theme-cards {
        grid-template-columns: 1fr;
    }

    .highlights-grid {
        grid-template-columns: 1fr;
    }

    .sics-video-container {
        margin-bottom: var(--space-xl);
    }

    .programme-item {
        grid-template-columns: 1fr;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: var(--space-md);
    }

    .programme-number {
        display: none;
    }

    .programme-visual {
        grid-column: 1;
        justify-self: center;
    }

    /* Contact cards already centered in main CSS */

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

@media (max-width: 480px) {
    .hero {
        padding: 100px var(--space-sm) var(--space-md);
    }

    .hero-container {
        padding: 0 var(--space-sm);
        gap: var(--space-xs);
    }

    .hero-title {
        font-size: clamp(1.5rem, 4vw, 2rem);
    }

    .title-row {
        gap: var(--space-xs);
    }

    .hero-tagline {
        font-size: 0.875rem;
        letter-spacing: 0.15em;
    }

    .hero-location {
        font-size: 0.875rem;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: var(--space-xs) var(--space-md);
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: var(--space-sm);
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-countdown {
        gap: var(--space-xs);
    }

    .countdown-value {
        font-size: 1.5rem;
        min-width: 45px;
    }

    .countdown-label {
        font-size: 0.625rem;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .title-word,
    .hero-tagline,
    .hero-location,
    .hero-actions,
    .hero-countdown {
        opacity: 1;
        animation: none;
        transform: none;
    }
}