:root {
    --bg-main: #09090b; /* Zinc 950 - pure dark */
    --bg-secondary: #000000;
    --primary: #10b981; /* Emerald 500 */
    --primary-hover: #059669; /* Emerald 600 */
    --text-main: #fafafa; /* Zinc 50 */
    --text-muted: #a1a1aa; /* Zinc 400 */
    --card-bg: #18181b; /* Zinc 900 */
    --border-color: #27272a; /* Zinc 800 */
    --nav-height: 80px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
    min-height: 100vh;
}

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

/* Navbar */
.navbar {
    height: var(--nav-height);
    display: flex;
    align-items: center;
    padding: 0 4rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 100;
}

.nav-container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.25rem;
    color: white;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.2s;
}

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

.btn-login {
    background: white;
    color: black;
    padding: 0.5rem 1.5rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.btn-login:hover { 
    background: #e4e4e7;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 4rem auto 6rem;
    padding: 0 2rem;
}

.hero-left { flex: 1.1; }

.hero-badge {
    display: inline-block;
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 4px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 20px;
}

.hero-left h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.15;
    letter-spacing: -1px;
}

.highlight-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.15;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
    font-weight: 400;
    line-height: 1.6;
}

.hero-desc.uppercase {
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.95rem;
    max-width: 550px;
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn-primary {
    background: var(--primary);
    color: var(--bg-secondary);
    padding: 0.8rem 1.8rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: background 0.2s;
}

.btn-primary.pill-btn {
    border-radius: 50px;
    padding: 1rem 3rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.95rem;
}

.btn-primary:hover {
    background: var(--primary-hover);
}

.btn-secondary {
    background: var(--card-bg);
    color: var(--text-main);
    border: 1px solid var(--border-color);
    padding: 0.8rem 1.8rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.2s;
}

.btn-secondary:hover {
    background: #27272a;
}

.hero-right {
    flex: 0.9;
    display: flex;
    justify-content: flex-end;
}

.hero-illustration {
    width: 400px;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.lock-svg {
    width: 250px;
    height: 250px;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 0 30px rgba(16, 185, 129, 0.25));
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Cards Shared */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

/* Live Stats Section */
.live-stats {
    display: flex;
    justify-content: center;
    gap: 5rem;
    max-width: 1000px;
    margin: 0 auto 6rem;
    padding: 3rem 2rem;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}
.stat-box { text-align: center; }
.stat-number { font-size: 3rem; font-weight: 800; color: white; letter-spacing: -1px; margin-bottom: 0.5rem;}
.stat-label { font-size: 0.85rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }

/* Architecture Section */
.architecture-section {
    max-width: 1000px;
    margin: 0 auto 6rem;
    padding: 0 2rem;
}
.arch-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.arch-card {
    padding: 2.5rem 2rem;
    transition: transform 0.3s;
}
.arch-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}
.arch-icon {
    color: var(--primary);
    width: 32px;
    height: 32px;
    margin-bottom: 1.5rem;
}
.arch-icon svg {
    width: 100%;
    height: 100%;
}
.arch-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}
.arch-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Advanced Pricing Section */
.pricing-advanced-section {
    max-width: 1100px;
    margin: 0 auto 6rem;
    padding: 0 2rem;
}
.pricing-adv-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 2rem;
    align-items: center;
}
.pricing-adv-card {
    background: #09090b;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 3rem;
    position: relative;
    transition: transform 0.3s;
}
.pricing-adv-card:hover { transform: translateY(-5px); }
.premium-base {
    border-color: rgba(16, 185, 129, 0.3);
}
.premium-plus {
    border-color: #3b82f6;
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.05) 0%, #09090b 100%);
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.1);
}
.popular-badge-new {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #3b82f6;
    color: white;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1px;
}
.plan-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 2rem;
}
.plan-icon {
    width: 48px;
    height: 48px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.plus-icon {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}
.plan-icon svg { width: 24px; height: 24px; }
.plan-header h3 { font-size: 1.5rem; color: white; margin-bottom: 4px;}
.plan-header p { color: var(--text-muted); font-size: 0.85rem;}

.server-selector-group { margin-bottom: 2rem; }
.selector-label { display: block; color: var(--text-muted); font-size: 0.85rem; margin-bottom: 10px; }
.selector-pills {
    display: flex;
    gap: 10px;
    background: #18181b;
    padding: 6px;
    border-radius: 8px;
}
.s-pill {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 8px 0;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.2s;
}
.s-pill:hover { background: rgba(255,255,255,0.05); }
.s-pill.active { background: var(--primary); color: #000; }

.capacity-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}
.c-box {
    background: #18181b;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px;
    text-align: center;
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
}
.c-box:hover { border-color: rgba(255,255,255,0.2); }
.c-box span { display: block; font-size: 0.75rem; color: var(--text-muted); font-weight: 400;}
.c-box.active {
    background: rgba(59, 130, 246, 0.2);
    border-color: #3b82f6;
    color: white;
}
.c-box.active span { color: #93c5fd; }

.price-display { margin-bottom: 2rem; }
.price-display .amount { font-size: 2.5rem; font-weight: 800; color: white; }
.price-display .period { color: var(--text-muted); font-size: 0.9rem; }

.btn-subscribe {
    display: block;
    text-align: center;
    background: white;
    color: black;
    padding: 12px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    margin-bottom: 2rem;
    transition: background 0.2s;
}
.btn-subscribe:hover { background: #e4e4e7; }

.btn-subscribe-plus {
    display: block;
    text-align: center;
    background: #3b82f6;
    color: white;
    padding: 12px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    margin-bottom: 2rem;
    transition: background 0.2s;
}
.btn-subscribe-plus:hover { background: #2563eb; }

.plan-features .features-label { display: block; color: var(--text-main); font-weight: 600; margin-bottom: 15px; font-size: 0.9rem;}
.plan-features ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.plan-features li { display: flex; align-items: center; gap: 10px; color: var(--text-muted); font-size: 0.9rem; }
.plan-features .check { width: 18px; height: 18px; color: var(--primary); flex-shrink: 0;}
.plus-list .check { color: #3b82f6; }

/* 6-Grid Trust Section */
.trust-grid-section {
    max-width: 1000px;
    margin: 0 auto 6rem;
    padding: 0 2rem;
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.trust-card {
    background: #18181b;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    text-align: center;
    transition: transform 0.2s;
}
.trust-card:hover { transform: translateY(-5px); border-color: rgba(255,255,255,0.1);}
.trust-card svg { width: 32px; height: 32px; }
.trust-card span { color: white; font-weight: 600; font-size: 0.95rem; }

/* FAQ Section */
.faq-section {
    max-width: 800px;
    margin: 0 auto 6rem;
    padding: 0 2rem;
}
.faq-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.faq-item {
    background: #18181b;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem 2rem;
}
.faq-item h4 { color: white; font-size: 1.05rem; margin-bottom: 8px; font-weight: 600;}
.faq-item p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6;}
.faq-contact {
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.1) 0%, #09090b 100%);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    margin-top: 1rem;
}
.faq-contact h4 { color: white; font-size: 1.1rem; margin-bottom: 8px;}
.faq-contact p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 15px;}
.faq-contact a { color: #3b82f6; text-decoration: none; font-weight: 600; font-size: 0.9rem;}
.faq-contact a:hover { text-decoration: underline; }

/* Footer Refactor */
.site-footer {
    border-top: 1px solid var(--border-color);
    padding: 4rem 2rem 2rem;
    background: #09090b;
}

.footer-container {
    max-width: 1000px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    color: white;
}

.footer-logo .f-icon {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.footer-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 300px;
}

.footer-col h4 {
    color: white;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-links a:hover {
    color: var(--text-main);
}

.f-sparkle {
    font-size: 0.9rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.f-heart {
    color: var(--primary);
}

/* Responsive */
@media (max-width: 900px) {
    .nav-links { display: none; }
    .hero { flex-direction: column; text-align: center; }
    .hero-desc { margin: 0 auto 2rem; }
    .hero-buttons { justify-content: center; }
    .hero-right { margin-top: 3rem; justify-content: center; }
    .live-stats { flex-direction: column; gap: 2rem; }
    
    .pricing-adv-grid { grid-template-columns: 1fr; }
    .trust-grid { grid-template-columns: repeat(2, 1fr); }
    
    .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}

@media (max-width: 600px) {
    .trust-grid { grid-template-columns: 1fr; }
    .capacity-grid { grid-template-columns: repeat(2, 1fr); }
}

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #09090b; /* Dark track */
}
::-webkit-scrollbar-thumb {
    background: #059669; /* Emerald */
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #10b981; /* Brighter Emerald on hover */
}