:root {
    --bg-0: #060606;
    --bg-1: #0e0e0e;
    --bg-2: #171717;
    --text-0: #f7f7f7;
    --text-1: #d6d6d6;
    --brand-0: #c9a75d;
    --brand-1: #b99243;
    --brand-2: #e1c88b;
    --accent-0: #a8833c;
    --danger-0: #ef4444;
    --ok-0: #22c55e;
    --card: rgba(255, 255, 255, 0.05);
    --card-strong: rgba(255, 255, 255, 0.09);
    --line: rgba(201, 167, 93, 0.28);
    --shadow: 0 20px 40px rgba(0, 0, 0, 0.34);
    --radius-xl: 24px;
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-sm: 10px;
}

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

html,
body {
    min-height: 100%;
}

body {
    font-family: "Manrope", "Space Grotesk", "Segoe UI", sans-serif;
    color: var(--text-0);
    background:
        radial-gradient(1000px 600px at 8% -5%, rgba(201, 167, 93, 0.2), transparent 60%),
        radial-gradient(800px 500px at 98% 0%, rgba(130, 102, 53, 0.2), transparent 54%),
        linear-gradient(165deg, var(--bg-0) 0%, var(--bg-1) 46%, var(--bg-2) 100%);
    line-height: 1.55;
}

.site-shell {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(12px);
    background: rgba(6, 12, 24, 0.58);
    border-bottom: 1px solid var(--line);
}

.nav-container {
    max-width: 1180px;
    margin: 0 auto;
    height: 76px;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: "Space Grotesk", "Manrope", sans-serif;
    font-size: 1.15rem;
    letter-spacing: 0.2px;
    font-weight: 700;
    color: var(--text-0);
    text-decoration: none;
}

.logo-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(145deg, var(--brand-2), var(--brand-0));
    box-shadow: 0 0 24px rgba(201, 167, 93, 0.8);
}

.btn {
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    padding: 11px 16px;
    text-decoration: none;
    color: var(--text-0);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, box-shadow 0.22s ease, background 0.22s ease;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(130deg, var(--brand-1), var(--brand-0));
    box-shadow: 0 12px 28px rgba(185, 146, 67, 0.42);
    color: #ffffff;
}

.btn-primary:hover {
    box-shadow: 0 16px 32px rgba(185, 146, 67, 0.5);
}

.btn-secondary {
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.06);
}

.hero {
    padding: 80px 0 42px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 18px;
}

.glass {
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.05));
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px);
}

.hero-main {
    padding: 34px;
}

.pill {
    display: inline-flex;
    border: 1px solid rgba(201, 167, 93, 0.45);
    border-radius: 999px;
    padding: 7px 12px;
    color: var(--brand-2);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    margin-bottom: 16px;
}

.hero h1 {
    font-family: "Space Grotesk", "Manrope", sans-serif;
    font-size: clamp(2rem, 5.4vw, 3.6rem);
    line-height: 1.05;
    margin-bottom: 14px;
}

.hero p {
    color: var(--text-1);
    max-width: 56ch;
    margin-bottom: 22px;
}

.hero-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.hero-side {
    padding: 24px;
    display: grid;
    gap: 10px;
}

.feature-chip {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 12px;
    color: var(--text-1);
    font-size: 14px;
}

.feature-chip strong {
    color: var(--text-0);
}

.section-title {
    margin-top: 28px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.section-title h2 {
    font-family: "Space Grotesk", "Manrope", sans-serif;
    font-size: clamp(1.35rem, 2.3vw, 2.1rem);
}

.section-title small {
    color: var(--text-1);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
    gap: 16px;
    margin-bottom: 42px;
}

.product-card {
    padding: 20px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: var(--card);
    box-shadow: var(--shadow);
    transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.product-card:hover {
    transform: translateY(-5px);
    border-color: rgba(201, 167, 93, 0.7);
    background: var(--card-strong);
}

.product-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.product-top h3 {
    font-size: 1.06rem;
}

.mini-badge {
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 11px;
    color: #131313;
    background: linear-gradient(140deg, var(--brand-2), var(--brand-1));
}

.product-desc {
    color: var(--text-1);
    font-size: 14px;
    min-height: 46px;
}

.product-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.currency { color: var(--brand-2); font-size: 1rem; }
.amount { font-size: 2rem; font-weight: 800; }
.duration { color: var(--text-1); font-size: 13px; }

.trust-strip {
    margin-top: 6px;
    margin-bottom: 22px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    color: var(--text-1);
    font-size: 14px;
}

.trust-strip strong { color: var(--text-0); }

.status-container {
    max-width: 940px;
    margin: 0 auto;
    padding: 34px 20px 50px;
    display: grid;
    gap: 16px;
}

.status-card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: var(--card);
    box-shadow: var(--shadow);
    padding: 20px;
}

.status-card h2 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.status-item {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-sm);
    padding: 12px;
    margin-bottom: 10px;
}

.status-label { color: var(--text-1); font-size: 13px; margin-bottom: 4px; }
.status-value { font-weight: 700; }
.status-value.highlight { color: var(--brand-2); }

.badge-status {
    display: inline-flex;
    border-radius: 999px;
    padding: 5px 10px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.7px;
}

.badge-paid { background: rgba(34, 197, 94, 0.2); color: #86efac; border: 1px solid rgba(34, 197, 94, 0.5); }
.badge-pending { background: rgba(245, 158, 11, 0.2); color: #fcd34d; border: 1px solid rgba(245, 158, 11, 0.5); }
.badge-failed, .badge-expired { background: rgba(239, 68, 68, 0.2); color: #fca5a5; border: 1px solid rgba(239, 68, 68, 0.5); }

.form-group { margin-bottom: 12px; }
.form-group label { font-size: 13px; color: var(--text-1); margin-bottom: 6px; display: block; }

.form-group input,
.form-group select,
.form-control,
.form-select {
    width: 100%;
    border-radius: 11px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(4, 10, 20, 0.56);
    color: var(--text-0);
    padding: 11px 12px;
}

.form-group input:focus,
.form-group select:focus,
.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: rgba(201, 167, 93, 0.8);
    box-shadow: 0 0 0 3px rgba(201, 167, 93, 0.2);
}

.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.tab {
    flex: 1;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 10px 8px;
    text-align: center;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-1);
    cursor: pointer;
}

.tab.active {
    background: linear-gradient(130deg, rgba(201, 167, 93, 0.28), rgba(201, 167, 93, 0.14));
    color: var(--text-0);
    border-color: rgba(201, 167, 93, 0.68);
}

.hidden { display: none; }

.checkout-layout {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 16px;
}

.footer {
    margin-top: 26px;
    border-top: 1px solid var(--line);
    color: var(--text-1);
    text-align: center;
    padding: 20px;
}

.loading {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 0.85s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 960px) {
    .hero-grid,
    .checkout-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .nav-container { height: 68px; }
    .hero { padding-top: 48px; }
    .hero-main, .hero-side, .status-card, .product-card { padding: 16px; }
    .tabs { grid-template-columns: 1fr; }
}