:root {
    --bg: #0a0a0f;
    --bg-card: #14141f;
    --text: #f5f5f7;
    --text-muted: #a1a1aa;
    --accent: #e50914;
    --accent-hover: #f40612;
    --accent-soft: rgba(229, 9, 20, 0.15);
    --border: rgba(255, 255, 255, 0.08);
    --radius: 14px;
    --font: 'Poppins', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

code {
    font-size: 0.85em;
    background: var(--bg-card);
    padding: 0.15em 0.4em;
    border-radius: 6px;
}

/* Nav */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.nav-logo {
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--text);
    text-decoration: none;
}

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

.nav-links {
    display: flex;
    gap: 1.5rem;
}

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

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

.nav-links .nav-admin {
    color: var(--accent);
    font-weight: 600;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.nav-panel-link {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-panel-link { display: inline-flex; }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    border-radius: 10px;
    font-family: inherit;
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: transform 0.15s, background 0.15s;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
    background: var(--accent);
    color: #fff;
}

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

.btn-outline {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-outline:hover { border-color: var(--text-muted); }

.btn-ghost {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
    text-decoration: none;
}

.btn-ghost:hover { background: rgba(255, 255, 255, 0.1); text-decoration: none; }

.btn-lg { padding: 0.85rem 1.75rem; font-size: 1rem; }

.btn-block { width: 100%; margin-top: 0.5rem; }

/* Hero */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    padding: 7rem 2rem 4rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, var(--accent-soft), transparent),
        linear-gradient(180deg, transparent 60%, var(--bg) 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-block;
    padding: 0.35rem 0.9rem;
    background: var(--accent-soft);
    color: var(--accent);
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 1.25rem;
}

.hero h1 {
    font-size: clamp(1.85rem, 5vw, 2.75rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.hero-text {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 2rem;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

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

.hero-note {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Sections */
.section {
    padding: 4rem 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.section h2 {
    text-align: center;
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.section-sub {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

/* Benefits */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
}

.benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
}

.benefit-icon { font-size: 1.75rem; display: block; margin-bottom: 0.75rem; }

.benefit-card h3 { font-size: 1.05rem; margin-bottom: 0.4rem; }

.benefit-card p { color: var(--text-muted); font-size: 0.9rem; }

/* Trial banner */
.trial-banner {
    max-width: none;
    padding: 0 2rem 4rem;
}

.trial-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 2rem 2.5rem;
    background: linear-gradient(135deg, var(--accent-soft), var(--bg-card));
    border: 1px solid rgba(229, 9, 20, 0.35);
    border-radius: var(--radius);
}

.trial-inner h2 { font-size: 1.35rem; margin-bottom: 0.35rem; }

.trial-inner p { color: var(--text-muted); }

/* Pricing */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.plan-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    display: flex;
    flex-direction: column;
}

.plan-featured {
    border-color: var(--accent);
    box-shadow: 0 0 40px var(--accent-soft);
}

.plan-tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.plan-tag-best { color: var(--accent); font-weight: 600; }

.plan-card h3 { font-size: 1.35rem; margin-bottom: 0.25rem; }

.plan-duration { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 1.25rem; }

.plan-price { margin-bottom: 1.25rem; }

.plan-amount {
    font-size: 2.25rem;
    font-weight: 700;
}

.plan-period { color: var(--text-muted); font-size: 0.95rem; }

.plan-features {
    list-style: none;
    flex: 1;
    margin-bottom: 1.5rem;
}

.plan-features li {
    padding: 0.4rem 0;
    padding-left: 1.35rem;
    position: relative;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.plan-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #22c55e;
    font-weight: 600;
}

.plan-btn { width: 100%; }

.plan-pay-stack {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.plan-pay-label {
    margin: 0.5rem 0 0.45rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.plan-pay-row {
    display: flex;
    justify-content: center;
    gap: 0.65rem;
}

.plan-pay-chip {
    flex: 1;
    max-width: 7.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    padding: 0.65rem 0.5rem 0.55rem;
    border-radius: 14px;
    border: 2px solid transparent;
    background: rgba(255, 255, 255, 0.04);
    cursor: pointer;
    transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
    font-family: inherit;
    color: var(--text);
}

.plan-pay-chip:hover {
    transform: translateY(-2px);
}

.plan-pay-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    font-size: 1.1rem;
}

.plan-pay-name {
    font-size: 0.82rem;
    font-weight: 700;
}

.plan-pay-sub {
    font-size: 0.68rem;
    color: var(--text-muted);
    font-weight: 600;
}

.plan-pay-chip--wompi .plan-pay-icon {
    background: rgba(239, 68, 68, 0.18);
    color: #f87171;
}

.plan-pay-chip--wompi {
    border-color: rgba(239, 68, 68, 0.35);
}

.plan-pay-chip--binance .plan-pay-icon {
    background: rgba(234, 179, 8, 0.18);
    color: #facc15;
}

.plan-pay-chip--binance {
    border-color: rgba(234, 179, 8, 0.35);
}

.plan-price-alt {
    display: block;
    margin-top: 0.2rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.pricing-note {
    text-align: center;
    margin-top: 2rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Steps */
.steps {
    list-style: none;
    max-width: 520px;
    margin: 2rem auto 0;
}

.steps li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
}

.steps li span {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* Footer */
.footer {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer a { margin-left: 1rem; }

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
}

.modal.is-open {
    opacity: 1;
    visibility: visible;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
}

.modal-box {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    width: 100%;
    max-width: 400px;
}

.modal-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
}

.modal-box h2 { font-size: 1.25rem; margin-bottom: 0.35rem; }

.modal-sub {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.85rem 1rem;
    background: #fff;
    color: #1f1f1f;
    border: none;
    border-radius: 10px;
    font-family: inherit;
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
}

.btn-google:hover { background: #f0f0f0; }

.modal-legal {
    margin-top: 1rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
}

.modal-plan-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.user-panel .user-email {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.subscription-status {
    padding: 0.65rem 0.85rem;
    background: var(--accent-soft);
    border-radius: 8px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.hidden { display: none !important; }