/* ========================================
   IEB Official Website - Premium Dark Theme
   ======================================== */

/* CSS Custom Properties */
:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: #16162266;
    --bg-card-hover: #1a1a2a88;

    --text-primary: #f0f0f5;
    --text-secondary: #a0a0b5;
    --text-muted: #6b6b80;

    --accent-yellow: #FFD700;
    --accent-red: #FF4444;
    --accent-blue: #00BFFF;
    --accent-white: #FFFFFF;

    --gradient-primary: linear-gradient(135deg, #FFD700, #FF4444, #00BFFF);
    --gradient-glow: linear-gradient(135deg, #FFD70040, #FF444440, #00BFFF40);
    --gradient-card-ai: linear-gradient(135deg, #8B5CF6, #6366F1);
    --gradient-card-chat: linear-gradient(135deg, #06B6D4, #0EA5E9);
    --gradient-card-launcher: linear-gradient(135deg, #F97316, #EF4444);
    --gradient-card-mc: linear-gradient(135deg, #22C55E, #16A34A);
    --gradient-card-code: linear-gradient(135deg, #3B82F6, #6366F1);
    --gradient-card-qr: linear-gradient(135deg, #EC4899, #F43F5E);
    --gradient-card-pdf: linear-gradient(135deg, #EF4444, #DC2626);
    --gradient-card-antivirus: linear-gradient(135deg, #10B981, #059669);
    --gradient-card-gd: linear-gradient(135deg, #2AF598, #009EFD);

    --border-color: #ffffff0d;
    --border-hover: #ffffff1a;

    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 40px rgba(255, 215, 0, 0.1);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    --nav-height: 72px;
}

/* Reset & Base */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

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

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    transition: all var(--transition-normal);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1001;
}

.logo-img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.3));
    transition: transform var(--transition-normal);
}

.nav-logo:hover .logo-img {
    transform: rotate(15deg) scale(1.1);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-xl);
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #000;
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(255, 215, 0, 0.35);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

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

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--nav-height) + 40px) 24px 60px;
    position: relative;
    z-index: 1;
    max-width: 1280px;
    margin: 0 auto;
    gap: 60px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 215, 0, 0.08);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: var(--radius-xl);
    padding: 8px 20px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-yellow);
    margin-bottom: 28px;
    animation: fadeInUp 0.6s ease forwards;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-yellow);
    border-radius: 50%;
    animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease 0.1s forwards;
    opacity: 0;
}

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

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 36px;
    animation: fadeInUp 0.6s ease 0.2s forwards;
    opacity: 0;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
    animation: fadeInUp 0.6s ease 0.3s forwards;
    opacity: 0;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 16px;
    animation: fadeInUp 0.6s ease 0.4s forwards;
    opacity: 0;
}

.trust-avatars {
    display: flex;
}

.trust-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    border: 2px solid var(--bg-primary);
    margin-left: -8px;
}

.trust-avatar:first-child {
    margin-left: 0;
}

.trust-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.trust-text strong {
    color: var(--text-primary);
}

/* Hero Visual */
.hero-visual {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeInUp 0.8s ease 0.3s forwards;
    opacity: 0;
}

.hero-logo-container {
    position: relative;
    width: 340px;
    height: 340px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.15) 0%, rgba(0, 191, 255, 0.08) 40%, transparent 70%);
    border-radius: 50%;
    animation: glow-pulse 4s ease infinite;
}

@keyframes glow-pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.7;
    }
}

.hero-logo-img {
    width: 200px;
    height: 200px;
    object-fit: contain;
    filter: drop-shadow(0 0 30px rgba(255, 215, 0, 0.3));
    animation: float 6s ease-in-out infinite;
    z-index: 2;
    position: relative;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

/* Orbits */
.orbit {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 50%;
    animation: orbit-spin linear infinite;
}

.orbit-dot {
    position: absolute;
    top: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.orbit-1 {
    width: 240px;
    height: 240px;
    animation-duration: 12s;
}

.orbit-1 .orbit-dot {
    background: var(--accent-yellow);
    box-shadow: 0 0 12px var(--accent-yellow);
}

.orbit-2 {
    width: 300px;
    height: 300px;
    animation-duration: 18s;
    animation-direction: reverse;
}

.orbit-2 .orbit-dot {
    background: var(--accent-red);
    box-shadow: 0 0 12px var(--accent-red);
}

.orbit-3 {
    width: 340px;
    height: 340px;
    animation-duration: 24s;
}

.orbit-3 .orbit-dot {
    background: var(--accent-blue);
    box-shadow: 0 0 12px var(--accent-blue);
}

@keyframes orbit-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* ========================================
   Section Styles
   ======================================== */
.section-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-yellow);
    background: rgba(255, 215, 0, 0.08);
    border: 1px solid rgba(255, 215, 0, 0.15);
    padding: 6px 16px;
    border-radius: var(--radius-xl);
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

/* ========================================
   Products Section
   ======================================== */
.products {
    position: relative;
    z-index: 1;
    padding: 100px 0 120px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.product-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    transition: all var(--transition-normal);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(10px);
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    opacity: 0;
    transition: opacity var(--transition-slow);
    pointer-events: none;
}

.product-card:hover .card-glow {
    opacity: 1;
}

.product-card[data-product="ai"] .card-glow {
    background: radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.06) 0%, transparent 50%);
}

.product-card[data-product="ai"]:hover {
    box-shadow: 0 8px 40px rgba(139, 92, 246, 0.15);
}

.product-card[data-product="chat"] .card-glow {
    background: radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.06) 0%, transparent 50%);
}

.product-card[data-product="chat"]:hover {
    box-shadow: 0 8px 40px rgba(6, 182, 212, 0.15);
}

.product-card[data-product="launcher"] .card-glow {
    background: radial-gradient(circle at 50% 50%, rgba(249, 115, 22, 0.06) 0%, transparent 50%);
}

.product-card[data-product="launcher"]:hover {
    box-shadow: 0 8px 40px rgba(249, 115, 22, 0.15);
}

.product-card[data-product="mc"] .card-glow {
    background: radial-gradient(circle at 50% 50%, rgba(34, 197, 94, 0.06) 0%, transparent 50%);
}

.product-card[data-product="mc"]:hover {
    box-shadow: 0 8px 40px rgba(34, 197, 94, 0.15);
}

.product-card[data-product="code"] .card-glow {
    background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.06) 0%, transparent 50%);
}

.product-card[data-product="code"]:hover {
    box-shadow: 0 8px 40px rgba(59, 130, 246, 0.15);
}

.product-card[data-product="qr"] .card-glow {
    background: radial-gradient(circle at 50% 50%, rgba(236, 72, 153, 0.06) 0%, transparent 50%);
}

.product-card[data-product="qr"]:hover {
    box-shadow: 0 8px 40px rgba(236, 72, 153, 0.15);
}

.product-card[data-product="pdf"] .card-glow {
    background: radial-gradient(circle at 50% 50%, rgba(239, 68, 68, 0.06) 0%, transparent 50%);
}

.product-card[data-product="pdf"]:hover {
    box-shadow: 0 8px 40px rgba(239, 68, 68, 0.15);
}

.product-card[data-product="antivirus"] .card-glow {
    background: radial-gradient(circle at 50% 50%, rgba(16, 185, 129, 0.06) 0%, transparent 50%);
}

.product-card[data-product="antivirus"]:hover {
    box-shadow: 0 8px 40px rgba(16, 185, 129, 0.15);
}

.product-card[data-product="gd"] .card-glow {
    background: radial-gradient(circle at 50% 50%, rgba(42, 245, 152, 0.06) 0%, transparent 50%);
}

.product-card[data-product="gd"]:hover {
    box-shadow: 0 8px 40px rgba(42, 245, 152, 0.15);
}

.product-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: transform var(--transition-normal);
}

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

.product-card[data-product="ai"] .product-icon {
    background: var(--gradient-card-ai);
}

.product-card[data-product="chat"] .product-icon {
    background: var(--gradient-card-chat);
}

.product-card[data-product="launcher"] .product-icon {
    background: var(--gradient-card-launcher);
}

.product-card[data-product="mc"] .product-icon {
    background: var(--gradient-card-mc);
}

.product-card[data-product="code"] .product-icon {
    background: var(--gradient-card-code);
}

.product-card[data-product="qr"] .product-icon {
    background: var(--gradient-card-qr);
}

.product-card[data-product="pdf"] .product-icon {
    background: var(--gradient-card-pdf);
}

.product-card[data-product="antivirus"] .product-icon {
    background: var(--gradient-card-antivirus);
}

.product-card[data-product="gd"] .product-icon {
    background: var(--gradient-card-gd);
}

.product-icon svg {
    color: #fff;
}

.product-name {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.product-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
    flex: 1;
}

.product-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.tag {
    font-size: 0.72rem;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.product-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.product-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--border-hover);
    transform: translateY(-1px);
}

.product-card[data-product="ai"] .product-btn:hover {
    background: rgba(139, 92, 246, 0.15);
    border-color: rgba(139, 92, 246, 0.3);
}

.product-card[data-product="gd"] .product-btn:hover {
    background: rgba(42, 245, 152, 0.15);
    border-color: rgba(42, 245, 152, 0.3);
}

.product-card[data-product="chat"] .product-btn:hover {
    background: rgba(6, 182, 212, 0.15);
    border-color: rgba(6, 182, 212, 0.3);
}

.product-card[data-product="launcher"] .product-btn:hover {
    background: rgba(249, 115, 22, 0.15);
    border-color: rgba(249, 115, 22, 0.3);
}

.product-card[data-product="mc"] .product-btn:hover {
    background: rgba(34, 197, 94, 0.15);
    border-color: rgba(34, 197, 94, 0.3);
}

.product-card[data-product="code"] .product-btn:hover {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.3);
}

.product-card[data-product="qr"] .product-btn:hover {
    background: rgba(236, 72, 153, 0.15);
    border-color: rgba(236, 72, 153, 0.3);
}

.product-card[data-product="pdf"] .product-btn:hover {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
}

.product-card[data-product="antivirus"] .product-btn:hover {
    background: rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.3);
}

/* ========================================
   About Section
   ======================================== */
.about {
    position: relative;
    z-index: 1;
    padding: 100px 0;
    background: var(--bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-content .section-tag {
    display: inline-block;
    margin-bottom: 16px;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 24px;
}

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

.about-features {
    margin-top: 36px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: var(--radius-md);
    background: rgba(255, 215, 0, 0.08);
    border: 1px solid rgba(255, 215, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-yellow);
}

.about-feature h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.about-feature p {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

/* About Visual */
.about-visual {
    position: relative;
    height: 400px;
}

.about-card-stack {
    position: relative;
    width: 100%;
    height: 100%;
}

.floating-card {
    position: absolute;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-card);
    font-weight: 600;
    font-size: 0.95rem;
    animation: float-card 6s ease-in-out infinite;
}

.card-emoji {
    font-size: 1.5rem;
}

.card-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.card-2 {
    top: 30%;
    right: 5%;
    animation-delay: 1.5s;
}

.card-3 {
    bottom: 25%;
    left: 5%;
    animation-delay: 3s;
}

.card-4 {
    bottom: 5%;
    right: 15%;
    animation-delay: 4.5s;
}

@keyframes float-card {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    25% {
        transform: translateY(-10px) rotate(1deg);
    }

    75% {
        transform: translateY(5px) rotate(-1deg);
    }
}

/* ========================================
   Stats Section
   ======================================== */
.stats {
    position: relative;
    z-index: 1;
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-card {
    text-align: center;
    padding: 40px 24px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.03em;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.stat-desc {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
    position: relative;
    z-index: 1;
    padding: 40px 0 100px;
}

.cta-card {
    position: relative;
    text-align: center;
    padding: 80px 40px;
    border-radius: var(--radius-xl);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.08) 0%, rgba(0, 191, 255, 0.04) 40%, transparent 70%);
    pointer-events: none;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    position: relative;
}

.cta-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.cta-card .btn {
    position: relative;
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
    position: relative;
    z-index: 1;
    padding: 100px 0;
    background: var(--bg-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.contact-card {
    text-align: center;
    padding: 40px 24px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.contact-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
}

.contact-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: rgba(255, 215, 0, 0.08);
    border: 1px solid rgba(255, 215, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--accent-yellow);
}

.contact-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.contact-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    position: relative;
    z-index: 1;
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    max-width: 300px;
    line-height: 1.7;
}

.footer-links h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.88rem;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-yellow);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

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

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

.social-link {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    transform: translateY(-2px);
}

/* ========================================
   Back to Top
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

/* ========================================
   Indie Badges (Hero)
   ======================================== */
.trust-badges {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.indie-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-xl);
    font-size: 0.82rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.gradient-text-green {
    background: linear-gradient(135deg, #22C55E, #16A34A, #4ADE80);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   Minecraft Projects Section
   ======================================== */
.minecraft {
    position: relative;
    z-index: 1;
    padding: 100px 0 120px;
    background: var(--bg-secondary);
}

.mc-tag {
    color: #4ADE80 !important;
    background: rgba(34, 197, 94, 0.08) !important;
    border-color: rgba(34, 197, 94, 0.2) !important;
}

.mc-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.mc-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: all var(--transition-normal);
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.mc-card:hover {
    transform: translateY(-6px);
    border-color: rgba(34, 197, 94, 0.3);
    box-shadow: 0 12px 48px rgba(34, 197, 94, 0.12);
}

.mc-card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(34, 197, 94, 0.06) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-slow);
    pointer-events: none;
}

.mc-card:hover .mc-card-glow {
    opacity: 1;
}

.mc-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.mc-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #22C55E, #16A34A);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: transform var(--transition-normal);
}

.mc-card:hover .mc-icon {
    transform: scale(1.1) rotate(5deg);
}

.mc-badge {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: var(--radius-xl);
    background: rgba(34, 197, 94, 0.1);
    color: #4ADE80;
    border: 1px solid rgba(34, 197, 94, 0.2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mc-name {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.mc-desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.mc-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 24px;
}

.mc-feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.mc-feature-item svg {
    color: #4ADE80;
    min-width: 16px;
}

.mc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #22C55E, #16A34A);
    border: none;
    transition: all var(--transition-normal);
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(34, 197, 94, 0.2);
}

.mc-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(34, 197, 94, 0.35);
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.7s ease;
}

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

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
        gap: 40px;
        padding-top: calc(var(--nav-height) + 40px);
        min-height: auto;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-trust {
        justify-content: center;
    }

    .hero-logo-container {
        width: 280px;
        height: 280px;
    }

    .hero-logo-img {
        width: 160px;
        height: 160px;
    }

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

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-content .section-title {
        text-align: center;
    }

    .about-content {
        text-align: center;
    }

    .about-feature {
        justify-content: center;
        text-align: left;
    }

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

    .mc-grid {
        max-width: 100%;
    }

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

@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 10, 15, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: 8px;
        padding: 24px;
        transform: translateX(100%);
        transition: transform var(--transition-normal);
        z-index: 1000;
    }

    .nav-links.active {
        transform: translateX(0);
    }

    .nav-link {
        font-size: 1.2rem;
        padding: 16px 24px;
        width: 100%;
        text-align: center;
    }

    .products-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

    .mc-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

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

    .contact-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

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

    .footer-desc {
        max-width: 100%;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .cta-card {
        padding: 40px 24px;
    }

    .cta-title {
        font-size: 1.8rem;
    }

    .about-visual {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-logo-container {
        width: 220px;
        height: 220px;
    }

    .hero-logo-img {
        width: 120px;
        height: 120px;
    }

    .orbit-1 {
        width: 180px;
        height: 180px;
    }

    .orbit-2 {
        width: 210px;
        height: 210px;
    }

    .orbit-3 {
        width: 220px;
        height: 220px;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .stat-number {
        font-size: 2.2rem;
    }

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

/* ========================================
   Ad Toggle Bar
   ======================================== */
.ad-toggle-bar {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(10, 10, 15, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    padding: 8px 0;
    transition: all var(--transition-normal);
    opacity: 0;
    animation: fadeInDown 0.5s ease 0.8s forwards;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ad-toggle-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
}

.ad-toggle-text {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.01em;
    user-select: none;
}

/* iOS-style Toggle Switch */
.ad-switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
    cursor: pointer;
    flex-shrink: 0;
}

.ad-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.ad-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 26px;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.ad-slider::before {
    content: '';
    position: absolute;
    height: 20px;
    width: 20px;
    left: 2px;
    bottom: 2px;
    background: var(--text-secondary);
    border-radius: 50%;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.ad-switch input:checked+.ad-slider {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.25), rgba(255, 68, 68, 0.2));
    border-color: rgba(255, 215, 0, 0.4);
    box-shadow: 0 0 12px rgba(255, 215, 0, 0.15);
}

.ad-switch input:checked+.ad-slider::before {
    transform: translateX(22px);
    background: var(--accent-yellow);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.4), 0 2px 6px rgba(0, 0, 0, 0.3);
}

.ad-switch:hover .ad-slider {
    border-color: rgba(255, 255, 255, 0.2);
}

/* ========================================
   Ad Containers
   ======================================== */
.ad-container {
    position: relative;
    z-index: 1;
    padding: 24px 0;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.ad-container.ad-visible {
    display: block !important;
    opacity: 1;
    transform: translateY(0);
}

.ad-wrapper {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    min-height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.ad-container .ad-label {
    position: absolute;
    top: 4px;
    right: 30px;
    font-size: 0.65rem;
    color: var(--text-muted);
    opacity: 0.5;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Responsive ad toggle */
@media (max-width: 768px) {
    .ad-toggle-bar {
        padding: 6px 0;
    }

    .ad-toggle-text {
        font-size: 0.78rem;
    }

    .ad-switch {
        width: 42px;
        height: 24px;
    }

    .ad-slider::before {
        height: 18px;
        width: 18px;
    }

    .ad-switch input:checked+.ad-slider::before {
        transform: translateX(18px);
    }

    .ad-wrapper {
        min-height: 60px;
    }
}