/* ===== NEXORA AI TECHNOLOGY - PREMIUM GOLD THEME ===== */
/* Design System: Dark + Gold Luxury, $100M Company Feel */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800;900&family=Noto+Sans+Thai:wght@300;400;500;600;700;800;900&display=swap');

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
    /* Gold Palette */
    --gold-100: #FFF8E1;
    --gold-200: #FFE082;
    --gold-300: #FFD54F;
    --gold-400: #FFCA28;
    --gold-500: #FFC107;
    --gold-600: #FFB300;
    --gold-700: #FFA000;
    --gold-800: #FF8F00;
    --gold-900: #FF6F00;
    
    /* Premium Gold Gradients */
    --gold-gradient: linear-gradient(135deg, #FFD700, #FFA500, #FFD700);
    --gold-gradient-soft: linear-gradient(135deg, #FFE082, #FFD54F, #FFE082);
    --gold-gradient-dark: linear-gradient(135deg, #B8860B, #DAA520, #B8860B);
    --gold-shimmer: linear-gradient(90deg, #FFD700 0%, #FFF8DC 25%, #FFD700 50%, #FFF8DC 75%, #FFD700 100%);
    
    /* Dark Palette */
    --dark-900: #0A0A0F;
    --dark-800: #0F1019;
    --dark-700: #141520;
    --dark-600: #1A1B2E;
    --dark-500: #212240;
    --dark-400: #2A2B4A;
    --dark-300: #363755;
    
    /* Accent Colors */
    --blue-glow: #4F8EF7;
    --cyan-glow: #00E5FF;
    --purple-glow: #B388FF;
    
    /* Text Colors */
    --text-primary: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.75);
    --text-muted: rgba(255, 255, 255, 0.5);
    --text-gold: #FFD700;
    
    /* Glass Effects */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 215, 0, 0.15);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    
    /* Spacing */
    --section-padding: 120px 0;
    --container-max: 1320px;
    
    /* 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-bounce: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', 'Noto Sans Thai', sans-serif;
    background: var(--dark-900);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--dark-800);
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #FFD700, #B8860B);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #FFE082, #FFD700);
}

/* ===== UTILITY CLASSES ===== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.gold-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shimmer-text {
    background: var(--gold-shimmer);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s linear infinite;
}

@keyframes shimmer {
    to { background-position: 200% center; }
}

/* ===== PARTICLE BACKGROUND ===== */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ===== PRELOADER ===== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark-900);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 30px;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

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

.preloader-logo {
    width: 120px;
    height: 120px;
    animation: pulse-glow 2s ease-in-out infinite;
}

.preloader-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
}

.preloader-bar {
    width: 200px;
    height: 3px;
    background: var(--dark-600);
    border-radius: 2px;
    overflow: hidden;
}

.preloader-bar-inner {
    width: 0%;
    height: 100%;
    background: var(--gold-gradient);
    border-radius: 2px;
    animation: load-bar 2s ease-in-out forwards;
}

@keyframes load-bar {
    0% { width: 0%; }
    50% { width: 70%; }
    100% { width: 100%; }
}

@keyframes pulse-glow {
    0%, 100% { filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.3)); transform: scale(1); }
    50% { filter: drop-shadow(0 0 40px rgba(255, 215, 0, 0.6)); transform: scale(1.05); }
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: all var(--transition-smooth);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.92);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--glass-border);
    padding: 10px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.nav-brand-logo {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 215, 0, 0.4);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
    transition: var(--transition-smooth);
}

.nav-brand:hover .nav-brand-logo {
    border-color: #FFD700;
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.4);
}

.nav-brand-text {
    display: flex;
    flex-direction: column;
}

.nav-brand-name {
    font-family: 'Outfit', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: 2px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.nav-brand-tagline {
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 500;
    padding: 10px 18px;
    border-radius: 10px;
    transition: all var(--transition-fast);
    position: relative;
    white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-gold);
    background: rgba(255, 215, 0, 0.08);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 20px;
    height: 2px;
    background: var(--gold-gradient);
    border-radius: 1px;
    transition: transform var(--transition-fast);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    transform: translateX(-50%) scaleX(1);
}

.nav-cta {
    background: var(--gold-gradient) !important;
    color: var(--dark-900) !important;
    font-weight: 700 !important;
    padding: 10px 24px !important;
    border-radius: 50px !important;
    -webkit-text-fill-color: var(--dark-900) !important;
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
    transition: all var(--transition-smooth) !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(255, 215, 0, 0.5) !important;
}

.nav-cta::after {
    display: none !important;
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    background: none;
    border: none;
    z-index: 1001;
}

.nav-toggle span {
    width: 26px;
    height: 2px;
    background: var(--text-gold);
    transition: all var(--transition-smooth);
    border-radius: 1px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(5px) translateX(5px);
}
.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-5px) translateX(5px);
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 0 100px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.25;
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, 
        rgba(10, 10, 15, 0.3) 0%, 
        rgba(10, 10, 15, 0.5) 50%, 
        rgba(10, 10, 15, 1) 100%);
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float-orb 8s ease-in-out infinite;
}

.hero-orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.3), transparent);
    top: -100px;
    right: -100px;
}

.hero-orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(79, 142, 247, 0.2), transparent);
    bottom: -50px;
    left: -100px;
    animation-delay: -4s;
}

@keyframes float-orb {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

.hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px 8px 8px;
    background: rgba(255, 215, 0, 0.08);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 50px;
    margin-bottom: 28px;
    font-size: 0.82rem;
    color: var(--text-gold);
    font-weight: 500;
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: #FFD700;
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.hero h1 {
    font-family: 'Outfit', 'Noto Sans Thai', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}

.hero h1 .gold-line {
    display: block;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 520px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: var(--gold-gradient);
    color: var(--dark-900);
    font-weight: 700;
    font-size: 0.95rem;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-smooth);
    box-shadow: 0 4px 25px rgba(255, 215, 0, 0.3);
    font-family: inherit;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(255, 215, 0, 0.5);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: transparent;
    color: var(--text-gold);
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 14px;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-smooth);
    font-family: inherit;
}

.btn-secondary:hover {
    background: rgba(255, 215, 0, 0.08);
    border-color: rgba(255, 215, 0, 0.5);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 50px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 215, 0, 0.1);
}

.hero-stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 6px;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    animation: fadeInRight 1s ease-out 0.3s both;
}

.hero-orbit-container {
    position: relative;
    width: 480px;
    height: 480px;
    margin: 0 auto;
}

/* Center Logo */
.hero-orbit-center {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -65px;
    margin-left: -65px;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid rgba(255, 215, 0, 0.5);
    box-shadow: 0 0 40px rgba(255, 215, 0, 0.3),
                0 0 80px rgba(255, 215, 0, 0.1);
    z-index: 10;
    animation: pulse-glow 3s ease-in-out infinite;
}

.hero-orbit-center img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Orbit Rings */
.hero-orbit-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 380px;
    height: 380px;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(255, 215, 0, 0.12);
    border-radius: 50%;
    animation: spin-ring 30s linear infinite;
    pointer-events: none;
}

.hero-orbit-ring.ring-2 {
    width: 460px;
    height: 460px;
    border-color: rgba(255, 215, 0, 0.06);
    animation: spin-ring 45s linear infinite reverse;
}

.hero-orbit-ring::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 50%;
    width: 6px;
    height: 6px;
    background: #FFD700;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.hero-orbit-ring.ring-2::before {
    top: auto;
    bottom: -3px;
    left: 30%;
}

@keyframes spin-ring {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Orbiting Platform Items */
.hero-orbit-item {
    position: absolute;
    width: 88px;
    height: 88px;
    border-radius: 50%;
    overflow: visible;
    text-decoration: none;
    z-index: 5;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

/* Position each orbit item using rotation */
.hero-orbit-item {
    top: 50%;
    left: 50%;
    margin-top: -44px;
    margin-left: -44px;
}

.hero-orbit-item:nth-child(2) { transform: rotate(0deg) translateY(-190px) rotate(0deg); }
.hero-orbit-item:nth-child(3) { transform: rotate(51.4deg) translateY(-190px) rotate(-51.4deg); }
.hero-orbit-item:nth-child(4) { transform: rotate(102.8deg) translateY(-190px) rotate(-102.8deg); }
.hero-orbit-item:nth-child(5) { transform: rotate(154.3deg) translateY(-190px) rotate(-154.3deg); }
.hero-orbit-item:nth-child(6) { transform: rotate(205.7deg) translateY(-190px) rotate(-205.7deg); }
.hero-orbit-item:nth-child(7) { transform: rotate(257.1deg) translateY(-190px) rotate(-257.1deg); }
.hero-orbit-item:nth-child(8) { transform: rotate(308.6deg) translateY(-190px) rotate(-308.6deg); }

.hero-orbit-item img {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid rgba(255, 215, 0, 0.25);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4),
                0 0 15px rgba(255, 215, 0, 0.15);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}

.hero-orbit-item:hover img {
    border-color: rgba(255, 215, 0, 0.7);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5),
                0 0 30px rgba(255, 215, 0, 0.35);
    transform: scale(1.15);
}

.orbit-label {
    position: absolute;
    bottom: -24px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--text-gold);
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s ease;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    background: rgba(10, 10, 15, 0.8);
    padding: 3px 10px;
    border-radius: 6px;
    border: 1px solid rgba(255, 215, 0, 0.15);
}

.hero-orbit-item:hover .orbit-label {
    opacity: 1;
}

/* Subtle floating animation (we apply it to the img inside instead of the container so it doesn't conflict with the transform rotation) */
.hero-orbit-item:nth-child(2) img { animation: orbit-float 4s ease-in-out infinite; }
.hero-orbit-item:nth-child(3) img { animation: orbit-float 4s ease-in-out infinite 0.6s; }
.hero-orbit-item:nth-child(4) img { animation: orbit-float 4s ease-in-out infinite 1.2s; }
.hero-orbit-item:nth-child(5) img { animation: orbit-float 4s ease-in-out infinite 1.8s; }
.hero-orbit-item:nth-child(6) img { animation: orbit-float 4s ease-in-out infinite 2.4s; }
.hero-orbit-item:nth-child(7) img { animation: orbit-float 4s ease-in-out infinite 3.0s; }
.hero-orbit-item:nth-child(8) img { animation: orbit-float 4s ease-in-out infinite 3.6s; }

@keyframes orbit-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}


/* ===== SECTION COMMON STYLES ===== */
.section {
    padding: var(--section-padding);
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 70px;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(255, 215, 0, 0.08);
    border: 1px solid rgba(255, 215, 0, 0.15);
    border-radius: 50px;
    font-size: 0.78rem;
    color: var(--text-gold);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.section-title {
    font-family: 'Outfit', 'Noto Sans Thai', sans-serif;
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ===== PLATFORMS SECTION ===== */
.platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 30px;
}

.platform-card {
    position: relative;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    overflow: hidden;
    transition: all var(--transition-smooth);
    cursor: pointer;
    group: true;
}

.platform-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 215, 0, 0.35);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 
                0 0 30px rgba(255, 215, 0, 0.1);
}

.platform-card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.platform-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.platform-card:hover .platform-card-image img {
    transform: scale(1.08);
}

.platform-card-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60%;
    background: linear-gradient(transparent, rgba(10, 10, 15, 0.95));
}

.platform-card-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    background: rgba(255, 215, 0, 0.15);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-gold);
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 2;
}

.platform-card-status {
    position: absolute;
    top: 16px;
    right: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(76, 175, 80, 0.15);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(76, 175, 80, 0.3);
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 600;
    color: #69F0AE;
    z-index: 2;
}

.platform-card-status .status-dot {
    width: 6px;
    height: 6px;
    background: #69F0AE;
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
}

.platform-card-body {
    padding: 24px 28px 28px;
}

.platform-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 18px;
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid rgba(255, 215, 0, 0.15);
    transition: var(--transition-smooth);
}

.platform-card:hover .platform-card-icon {
    background: rgba(255, 215, 0, 0.18);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.15);
}

.platform-card-title {
    font-family: 'Outfit', 'Noto Sans Thai', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.platform-card-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 22px;
}

.platform-card-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 22px;
}

.platform-feature-tag {
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

.platform-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-gold);
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.platform-card-link:hover {
    gap: 14px;
}

.platform-card-link .arrow {
    transition: transform var(--transition-fast);
}

.platform-card:hover .platform-card-link .arrow {
    transform: translateX(4px);
}

/* ===== ABOUT SECTION ===== */
.about-grid {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image {
    width: 100%;
    border-radius: 24px;
    overflow: hidden;
    border: 2px solid rgba(255, 215, 0, 0.2);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    position: relative;
}

.about-image img {
    width: 100%;
    display: block;
    border-radius: 22px;
}

.about-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: linear-gradient(transparent, rgba(10, 10, 15, 0.6));
    border-radius: 0 0 22px 22px;
}

.about-image-decoration {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    border: 2px solid rgba(255, 215, 0, 0.15);
    border-radius: 24px;
    z-index: -1;
}

.about-name-card {
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    padding: 14px 28px;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 14px;
    text-align: center;
    z-index: 2;
    white-space: nowrap;
}

.about-name-card h4 {
    font-family: 'Outfit', 'Noto Sans Thai', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-gold);
}

.about-name-card p {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.about-content h3 {
    font-family: 'Outfit', 'Noto Sans Thai', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.3;
}

.about-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 35px;
}

.about-highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: all var(--transition-smooth);
}

.about-highlight-item:hover {
    border-color: rgba(255, 215, 0, 0.3);
    background: rgba(255, 215, 0, 0.04);
}

.about-highlight-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 12px;
    background: rgba(255, 215, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.about-highlight-text h5 {
    font-size: 0.92rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.about-highlight-text p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0;
    line-height: 1.5;
}

/* ===== STATS SECTION ===== */
.stats-section {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.03), transparent, rgba(79, 142, 247, 0.03));
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}

.stat-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    transition: all var(--transition-smooth);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 215, 0, 0.3);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid rgba(255, 215, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 20px;
}

.stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 2.8rem;
    font-weight: 900;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.88rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ===== TECHNOLOGY SECTION ===== */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.tech-card {
    padding: 36px 28px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    text-align: center;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.tech-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gold-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-smooth);
}

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

.tech-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 215, 0, 0.3);
    background: rgba(255, 215, 0, 0.02);
}

.tech-card-icon {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: rgba(255, 215, 0, 0.08);
    border: 1px solid rgba(255, 215, 0, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 20px;
}

.tech-card h4 {
    font-family: 'Outfit', 'Noto Sans Thai', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.tech-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-card {
    position: relative;
    padding: 80px 60px;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.08), rgba(255, 165, 0, 0.04));
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 32px;
    text-align: center;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1), transparent);
    border-radius: 50%;
}

.cta-card::after {
    content: '';
    position: absolute;
    bottom: -200px;
    left: -200px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(79, 142, 247, 0.08), transparent);
    border-radius: 50%;
}

.cta-card .cta-content {
    position: relative;
    z-index: 1;
}

.cta-card h2 {
    font-family: 'Outfit', 'Noto Sans Thai', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 18px;
}

.cta-card p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 36px;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== FOOTER ===== */
.footer {
    padding: 80px 0 0;
    border-top: 1px solid rgba(255, 215, 0, 0.08);
    position: relative;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 215, 0, 0.08);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.footer-brand img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.footer-brand-name {
    font-family: 'Outfit', sans-serif;
    font-size: 1.2rem;
    font-weight: 800;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 340px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1rem;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.footer-social a:hover {
    background: rgba(255, 215, 0, 0.1);
    border-color: rgba(255, 215, 0, 0.3);
    color: var(--text-gold);
    transform: translateY(-3px);
}

.footer-col h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-gold);
}

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

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
    color: var(--text-gold);
}

.footer-bottom {
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.footer-bottom a {
    color: var(--text-gold);
    text-decoration: none;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ===== GLOW LINE DIVIDER ===== */
.glow-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.3), transparent);
    margin: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .hero-desc {
        margin: 0 auto 40px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        max-width: 480px;
        margin: 0 auto;
    }
    
    .hero-orbit-container {
        width: 400px;
        height: 400px;
    }
    
    .hero-orbit-item img {
        width: 76px;
        height: 76px;
    }
    
    .hero-orbit-item {
        width: 76px;
        height: 76px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-image-wrapper {
        max-width: 350px;
        margin: 0 auto;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px 0;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(10, 10, 15, 0.98);
        backdrop-filter: blur(24px);
        flex-direction: column;
        padding: 100px 30px 40px;
        gap: 4px;
        transition: right var(--transition-smooth);
        border-left: 1px solid var(--glass-border);
    }
    
    .nav-links.open {
        right: 0;
    }
    
    .nav-links a {
        width: 100%;
        padding: 14px 18px;
        font-size: 0.95rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-stats {
        gap: 24px;
        flex-wrap: wrap;
    }
    
    .hero-orbit-container {
        width: 320px;
        height: 320px;
    }
    
    .hero-orbit-center {
        width: 90px;
        height: 90px;
        margin-top: -45px;
        margin-left: -45px;
    }
    
    .hero-orbit-item,
    .hero-orbit-item img {
        width: 64px;
        height: 64px;
    }
    
    .hero-orbit-item {
        margin-top: -32px;
        margin-left: -32px;
    }

    .hero-orbit-item:nth-child(2) { transform: rotate(0deg) translateY(-140px) rotate(0deg); }
    .hero-orbit-item:nth-child(3) { transform: rotate(51.4deg) translateY(-140px) rotate(-51.4deg); }
    .hero-orbit-item:nth-child(4) { transform: rotate(102.8deg) translateY(-140px) rotate(-102.8deg); }
    .hero-orbit-item:nth-child(5) { transform: rotate(154.3deg) translateY(-140px) rotate(-154.3deg); }
    .hero-orbit-item:nth-child(6) { transform: rotate(205.7deg) translateY(-140px) rotate(-205.7deg); }
    .hero-orbit-item:nth-child(7) { transform: rotate(257.1deg) translateY(-140px) rotate(-257.1deg); }
    .hero-orbit-item:nth-child(8) { transform: rotate(308.6deg) translateY(-140px) rotate(-308.6deg); }
    
    .hero-orbit-ring {
        width: 280px;
        height: 280px;
    }
    
    .hero-orbit-ring.ring-2 {
        width: 320px;
        height: 320px;
    }
    
    .orbit-label {
        font-size: 0.6rem;
        bottom: -20px;
    }
    
    .platforms-grid {
        grid-template-columns: 1fr;
    }
    
    .about-highlights {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .cta-card {
        padding: 50px 28px;
    }
    
    .cta-card h2 {
        font-size: 1.8rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.7rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stat-number {
        font-size: 1.8rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .platforms-grid {
        grid-template-columns: 1fr;
    }
    
    .platform-card-image {
        height: 180px;
    }
}

/* ===== MOBILE OVERLAY ===== */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-smooth);
}

.nav-overlay.open {
    opacity: 1;
    visibility: visible;
}

/* ===== COMING SOON BADGE ===== */
.coming-soon-badge {
    background: rgba(255, 165, 0, 0.15) !important;
    border-color: rgba(255, 165, 0, 0.3) !important;
    color: #FFB74D !important;
}

.coming-soon-badge .status-dot {
    background: #FFB74D !important;
}