:root {
    /* Colors */
    --bg-dark: #0a0a0c;
    --bg-card: rgba(20, 20, 25, 0.6);
    --primary: #FFD700; /* Gold */
    --primary-hover: #ffea00;
    --secondary: #2563eb;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: rgba(255, 255, 255, 0.1);
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Effects */
    --glass-blur: blur(12px);
    --shadow-glow: 0 0 20px rgba(255, 215, 0, 0.15);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
}

body {
    overflow-x: hidden;
    line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.2;
}

.text-gradient {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Background Effects */
.bg-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
}

.orb-1 {
    top: -10%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: var(--primary);
    animation: float 20s ease-in-out infinite alternate;
}

.orb-2 {
    bottom: -20%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: #FF4500;
    animation: float 25s ease-in-out infinite alternate-reverse;
}

.orb-3 {
    top: 40%;
    left: 50%;
    width: 40vw;
    height: 40vw;
    background: #1E90FF;
    transform: translate(-50%, -50%);
    animation: pulse 15s ease-in-out infinite alternate;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
}

/* Glassmorphism utility */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-nav {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 12px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: #000;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.btn-nav {
    background: rgba(255, 215, 0, 0.1);
    color: var(--primary);
    border: 1px solid rgba(255, 215, 0, 0.3);
    padding: 10px 20px;
}

.btn-nav:hover {
    background: var(--primary);
    color: #000;
}

/* Layout Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 120px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

.line-decorator {
    width: 60px;
    height: 4px;
    background: var(--primary);
    margin: 24px auto 0;
    border-radius: 2px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 24px 0;
}

.navbar.scrolled {
    background: rgba(10, 10, 12, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: baseline;
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 900;
    letter-spacing: 1px;
}

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

.logo-dot {
    color: var(--primary);
    font-size: 2.5rem;
    line-height: 0;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-main);
    transition: var(--transition);
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: rgba(10, 10, 12, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    transition: var(--transition);
}

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

.mobile-link {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--text-main);
    text-decoration: none;
    font-weight: 700;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 0 24px;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 100px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 24px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero-title {
    font-size: 4.5rem;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.icon {
    width: 20px;
    height: 20px;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.about-card {
    padding: 48px;
    transition: var(--transition);
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
    border-color: rgba(255, 215, 0, 0.3);
}

.card-icon {
    width: 64px;
    height: 64px;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 24px;
}

.card-icon svg {
    width: 32px;
    height: 32px;
}

.about-card h3 {
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.about-card p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Partner Section */
.partner-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.partner-desc {
    color: var(--text-muted);
    font-size: 1.125rem;
    margin-bottom: 40px;
}

.benefits-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.benefits-list li {
    display: flex;
    gap: 20px;
}

.benefit-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.benefit-icon svg {
    width: 24px;
    height: 24px;
}

.benefit-content h4 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.benefit-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.partner-image {
    position: relative;
    height: 500px;
    background: linear-gradient(135deg, rgba(20,20,25,0.8) 0%, rgba(30,30,40,0.4) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.partner-image::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(45deg, var(--primary), transparent, #1E90FF, transparent);
    z-index: -1;
    animation: rotate 4s linear infinite;
    opacity: 0.3;
}

.official-seal {
    text-align: center;
    color: var(--primary);
    animation: pulse 2s ease-in-out infinite alternate;
}

.official-seal svg {
    width: 120px;
    height: 120px;
    margin-bottom: 16px;
    filter: drop-shadow(0 0 15px rgba(255, 215, 0, 0.5));
}

.seal-text {
    display: block;
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.5rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Contact Section */
.contact-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.form-container {
    padding: 32px;
    border-color: rgba(255, 255, 255, 0.1);
}

.iframe-wrapper {
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    background: #fff; /* White background for form legibility */
}

/* Footer */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 64px 0 32px;
    margin-top: 64px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 8px;
    font-size: 0.9rem;
}

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

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

@keyframes float {
    0% { transform: translate(0, 0); }
    100% { transform: translate(5%, 5%); }
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(1.05); opacity: 1; }
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive */
@media (max-width: 992px) {
    .hero-title { font-size: 3.5rem; }
    .partner-layout { grid-template-columns: 1fr; gap: 48px; }
    .partner-image { height: 400px; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: flex; }
    
    .hero-title { font-size: 2.5rem; }
    .hero-actions { flex-direction: column; }
    .btn-primary, .btn-secondary { width: 100%; }
    
    .about-grid { grid-template-columns: 1fr; }
    .about-card { padding: 32px; }
    
    .section { padding: 80px 0; }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 24px;
    }
}