:root {
    --bg-color: #030712;
    --text-primary: #f9fafb;
    --text-secondary: #9ca3af;
    --primary-color: #3b82f6;
    --primary-glow: rgba(59, 130, 246, 0.5);
    --secondary-color: #8b5cf6;
    --accent-color: #06b6d4;

    --card-bg: rgba(17, 24, 39, 0.6);
    --card-border: rgba(255, 255, 255, 0.1);
    --card-hover: rgba(31, 41, 55, 0.8);

    --transition: all 0.3s ease;

    /* Animation Easing */
    --ease-out-cubic: cubic-bezier(0.33, 1, 0.68, 1);
}

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

body {
    font-family: 'Inter', 'Noto Sans SC', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Canvas Background */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.6;
}

/* Layout Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Scroll Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out-cubic), transform 0.8s var(--ease-out-cubic);
}

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

.reveal-scale {
    transform: scale(0.9);
}

.reveal-scale.active {
    transform: scale(1);
}

.reveal-up {
    transform: translateY(30px);
}

/* Stagger Delays */
.delay-100 {
    transition-delay: 0.1s;
}

.delay-200 {
    transition-delay: 0.2s;
}

.delay-300 {
    transition-delay: 0.3s;
}

.delay-400 {
    transition-delay: 0.4s;
}


/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 9999px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid transparent;
    cursor: pointer;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.btn-primary {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 0 20px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--primary-glow);
}

.btn-outline {
    background: transparent;
    border-color: var(--primary-color);
    color: var(--text-primary);
}

.btn-outline:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--accent-color);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: rgba(3, 7, 18, 0.5);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-icon {
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
}

.hero-text {
    max-width: 800px;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 999px;
    color: var(--accent-color);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 4rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: white;
}

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

.scroll-down {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    opacity: 0.5;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Features */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-secondary);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(12px);
    border-radius: 1rem;
    padding: 2rem;
    transition: var(--transition);
}

.card:hover {
    background: var(--card-hover);
    transform: translateY(-5px);
    border-color: rgba(59, 130, 246, 0.3);
}

.feature-card .icon-box {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 12px;
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Network Section */
.network {
    position: relative;
    overflow: hidden;
}

.row {
    display: flex;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.col-text,
.col-visual {
    flex: 1;
    min-width: 300px;
}

.network-list {
    list-style: none;
    margin: 2rem 0;
}

.network-list li {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.network-list i {
    color: var(--accent-color);
    margin-right: 0.5rem;
}

.globe-placeholder {
    width: 100%;
    height: 450px;
    position: relative;
    background: radial-gradient(circle at center, rgba(3, 7, 18, 0.8) 0%, rgba(3, 7, 18, 1) 100%);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(6, 182, 212, 0.1);
    box-shadow: inset 0 0 50px rgba(6, 182, 212, 0.05);
}

/* Holographic Globe */
.holo-globe {
    width: 300px;
    height: 300px;
    position: relative;
    transform-style: preserve-3d;
    animation: float 6s ease-in-out infinite;
}

/* ... Globe Animation Styles (Keeping these) ... */
.globe-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px solid rgba(6, 182, 212, 0.3);
    background: radial-gradient(circle at center, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
    z-index: 10;
}

.globe-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40%;
    height: 40%;
    background: radial-gradient(circle, var(--accent-color), transparent 70%);
    border-radius: 50%;
    opacity: 0.8;
    animation: pulse-core 3s ease-in-out infinite;
    z-index: 5;
}

.holo-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid rgba(6, 182, 212, 0.4);
}

.r1 {
    width: 140%;
    height: 140%;
    border-left: 2px solid var(--accent-color);
    border-right: 2px solid transparent;
    animation: spin 10s linear infinite;
}

.r2 {
    width: 180%;
    height: 180%;
    border-top: 1px dashed var(--primary-color);
    animation: spin-reverse 15s linear infinite;
    opacity: 0.5;
}

.r3 {
    width: 220%;
    height: 220%;
    border: 1px solid rgba(59, 130, 246, 0.1);
    animation: pulse 4s infinite;
}

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

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

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

    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

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

    100% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
}

@keyframes pulse-core {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.8;
    }

    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 1;
    }
}

@keyframes float {

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

    50% {
        transform: translateY(-10px);
    }
}

/* Data Cards */
.data-card {
    position: absolute;
    background: rgba(3, 7, 18, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(6, 182, 212, 0.3);
    padding: 1rem;
    border-radius: 8px;
    min-width: 140px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
    z-index: 20;
    transition: var(--transition);
}

.data-card .label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.2rem;
}

.data-card .value {
    font-size: 1.2rem;
    color: var(--accent-color);
    font-weight: 700;
}

.data-card::before {
    width: 30px;
    height: 1px;
    background: var(--accent-color);
    top: 50%;
}

.pos-1 {
    top: 20%;
    right: 10%;
}

.pos-1::before {
    right: 100%;
    width: 50px;
}

.pos-2 {
    bottom: 25%;
    left: 10%;
}

.pos-2::before {
    left: 100%;
    width: 50px;
}

.pos-3 {
    top: 15%;
    left: 15%;
}

.pos-3::before {
    left: 100%;
    width: 30px;
    transform: rotate(45deg);
    transform-origin: left;
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    align-items: center;
}

.pricing-card {
    text-align: center;
    position: relative;
}

.pricing-card.featured {
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.05);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.popular-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.8rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-header {
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 2rem;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin: 1rem 0;
}

.price span {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 2rem;
}

.pricing-features li {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
}

.pricing-features i {
    color: var(--accent-color);
    margin-right: 0.8rem;
}

.stock-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    margin-top: 1rem;
    overflow: hidden;
}

.stock-bar .fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
    border-radius: 2px;
}

.stock-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
    text-align: left;
}

.pricing-notice {
    font-size: 0.8rem;
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    padding: 0.8rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    text-align: left;
    line-height: 1.4;
}

.pricing-notice strong {
    display: block;
    margin-bottom: 0.3rem;
    font-weight: 600;
}

/* Footer */
footer {
    background: #000;
    padding: 4rem 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    justify-content: space-between;
    margin-bottom: 3rem;
}

.footer-col h4 {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

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

.footer-col li {
    margin-bottom: 0.8rem;
}

.footer-col a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: #6b7280;
    font-size: 0.9rem;
    gap: 0.5rem;
}

.footer-info {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-bottom a {
    color: #6b7280;
    text-decoration: none;
    transition: var(--transition);
}

.footer-bottom a:hover {
    color: var(--primary-color);
}

.footer-disclaimer {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: 0.5rem;
    text-align: center;
}

.footer-licenses {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.footer-licenses .separator {
    color: var(--text-secondary);
    opacity: 0.5;
}

.gongan-link {
    display: flex;
    align-items: center;
    gap: 5px;
}

.gongan-link img {
    width: 20px;
    height: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
}