/* ==================== Landing Page — Affiliation ==================== */

.landing-nav {
    position: sticky; top: 0; z-index: 100;
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.75rem 1.5rem;
    background: rgba(12, 12, 20, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}
.landing-logo {
    display: flex; align-items: center; gap: 0.5rem;
    text-decoration: none; color: var(--text-body);
    font-weight: 700; font-size: 1.1rem;
}
.landing-logo .logo-icon { color: var(--accent); }
.landing-nav-links {
    display: flex; align-items: center; gap: 0.75rem;
}
.btn-primary-sm {
    padding: 0.4rem 1rem; border-radius: 8px;
    background: var(--accent); color: #0c0c14;
    font-weight: 600; font-size: 0.85rem; text-decoration: none;
    transition: opacity 0.2s;
}
.btn-primary-sm:hover { opacity: 0.85; }
.btn-ghost-sm {
    padding: 0.4rem 1rem; border-radius: 8px;
    border: 1px solid var(--border-strong); color: var(--text-body);
    font-size: 0.85rem; text-decoration: none; transition: background 0.2s;
}
.btn-ghost-sm:hover { background: var(--bg-hover); }
.lang-btn {
    font-size: 0.75rem; padding: 0.25rem 0.5rem; border-radius: 4px;
    text-decoration: none; color: var(--text-dim); transition: all 0.2s;
}
.lang-btn.active { color: var(--accent); font-weight: 600; }

.landing-main { max-width: 100%; overflow-x: hidden; }

/* ========== HERO ========== */
.landing-hero {
    text-align: center; padding: 4rem 1.5rem 3rem;
    background: radial-gradient(ellipse at top, rgba(201,169,110,0.08) 0%, transparent 60%);
}
.hero-inner { max-width: 700px; margin: 0 auto; }
.hero-badge {
    display: inline-block; padding: 0.35rem 1rem;
    background: var(--accent-glow); border: 1px solid rgba(201,169,110,0.3);
    border-radius: 20px; font-size: 0.8rem; color: var(--accent);
    font-weight: 500; margin-bottom: 1.5rem;
}
.landing-hero h1 {
    font-size: 2.2rem; font-weight: 700; line-height: 1.2;
    margin-bottom: 1rem; color: var(--text-body);
}
.hero-sub {
    font-size: 1.1rem; color: var(--text-dim); line-height: 1.6;
    margin-bottom: 2rem; max-width: 580px; margin-left: auto; margin-right: auto;
}
.hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2.5rem; }
.btn-primary-lg {
    padding: 0.8rem 2rem; border-radius: 10px;
    background: var(--accent); color: #0c0c14;
    font-weight: 700; font-size: 1rem; text-decoration: none;
    transition: transform 0.15s, opacity 0.2s;
    display: inline-block;
}
.btn-primary-lg:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-ghost-lg {
    padding: 0.8rem 2rem; border-radius: 10px;
    border: 1px solid var(--border-strong); color: var(--text-body);
    font-weight: 600; font-size: 1rem; text-decoration: none; transition: background 0.2s;
}
.btn-ghost-lg:hover { background: var(--bg-hover); }
.hero-stats {
    display: flex; justify-content: center; gap: 2.5rem; flex-wrap: wrap;
}
.hero-stats > div { text-align: center; }
.hero-stats strong { display: block; font-size: 1.8rem; color: var(--accent); }
.hero-stats span { font-size: 0.8rem; color: var(--text-dim); }

/* ========== SECTIONS ========== */
.landing-section {
    max-width: 900px; margin: 0 auto; padding: 3.5rem 1.5rem;
}
.landing-section.alt-bg {
    max-width: 100%; background: var(--bg-card);
}
.landing-section.alt-bg > * { max-width: 900px; margin-left: auto; margin-right: auto; }

.section-title {
    font-size: 1.6rem; font-weight: 700; text-align: center;
    margin-bottom: 0.5rem; color: var(--text-body);
}
.section-sub {
    text-align: center; color: var(--text-dim); font-size: 0.95rem;
    margin-bottom: 2rem; max-width: 600px; margin-left: auto; margin-right: auto;
}

/* ========== STEPS ========== */
.steps-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
    margin-top: 2rem;
}
.step-card {
    background: var(--bg-input); border: 1px solid var(--border);
    border-radius: 12px; padding: 1.5rem; text-align: center; position: relative;
}
.step-num {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--accent); color: #0c0c14;
    font-weight: 700; font-size: 0.85rem;
    display: flex; align-items: center; justify-content: center;
}
.step-icon { font-size: 2rem; margin: 0.5rem 0 0.75rem; }
.step-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; color: var(--text-body); }
.step-card p { font-size: 0.85rem; color: var(--text-dim); line-height: 1.5; }

/* ========== EARNINGS TABLE ========== */
.earnings-table-wrap {
    overflow-x: auto; margin: 2rem 0; border-radius: 12px;
    border: 1px solid var(--border);
}
.earnings-table {
    width: 100%; border-collapse: collapse; font-size: 0.9rem;
}
.earnings-table th {
    background: var(--bg-input); padding: 0.75rem 1rem;
    text-align: left; font-weight: 600; font-size: 0.8rem;
    color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border);
}
.earnings-table td {
    padding: 0.75rem 1rem; border-bottom: 1px solid var(--border);
    color: var(--text-body);
}
.earnings-table td.highlight { color: var(--success); font-weight: 600; }
.earnings-table td small, .earnings-table td span small { color: var(--text-muted); font-size: 0.75rem; }
.badge-rate {
    display: inline-block; padding: 0.15rem 0.6rem; border-radius: 4px;
    background: var(--success-bg); color: var(--success);
    font-size: 0.75rem; font-weight: 600;
}
.badge-rate-sm {
    display: inline-block; padding: 0.15rem 0.6rem; border-radius: 4px;
    background: var(--pending-bg); color: var(--pending);
    font-size: 0.75rem; font-weight: 600;
}

/* ========== SCENARIO ========== */
.scenario-card {
    background: var(--bg-input); border: 1px solid var(--border);
    border-radius: 12px; padding: 1.5rem; margin-top: 2rem;
}
.scenario-card h3 { font-size: 1.1rem; margin-bottom: 1rem; color: var(--text-body); }
.scenario-card ul { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.scenario-card li {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.5rem 0; border-bottom: 1px dashed var(--border);
    font-size: 0.9rem; color: var(--text-body);
}
.earn-line { color: var(--text-dim); font-size: 0.85rem; }
.scenario-total {
    display: flex; align-items: center; gap: 1rem;
    padding-top: 1rem; border-top: 2px solid var(--accent); flex-wrap: wrap;
}
.total-label { font-size: 0.9rem; color: var(--text-dim); }
.total-amount { font-size: 1.8rem; font-weight: 700; color: var(--success); }
.total-amount small { font-size: 0.9rem; color: var(--text-muted); }
.total-note { font-size: 0.78rem; color: var(--text-muted); }

/* ========== PRODUCTS ========== */
.products-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
    margin-top: 2rem;
}
.product-card {
    background: var(--bg-input); border: 1px solid var(--border);
    border-radius: 12px; padding: 1.25rem; text-align: center;
    transition: border-color 0.2s;
}
.product-card:hover { border-color: var(--accent-dim); }
.prod-icon { font-size: 2rem; display: block; margin-bottom: 0.5rem; }
.product-card h3 { font-size: 0.95rem; margin-bottom: 0.5rem; color: var(--text-body); }
.product-card p { font-size: 0.8rem; color: var(--text-dim); line-height: 1.4; margin-bottom: 0.75rem; }
.prod-price { font-size: 0.85rem; color: var(--accent); font-weight: 600; }
.prod-price small { color: var(--text-muted); font-weight: 400; }

/* ========== FAQ ========== */
.faq-list { max-width: 700px; margin: 2rem auto 0; }
.faq-item {
    border-bottom: 1px solid var(--border); overflow: hidden;
}
.faq-item summary {
    padding: 1rem 0; cursor: pointer; font-size: 0.95rem; font-weight: 500;
    color: var(--text-body); list-style: none; position: relative; padding-right: 2rem;
    transition: color 0.2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+'; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
    font-size: 1.2rem; color: var(--accent); transition: transform 0.2s;
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item summary:hover { color: var(--accent); }
.faq-item p {
    padding: 0 0 1rem; font-size: 0.88rem; color: var(--text-dim); line-height: 1.6;
}

/* ========== CTA FINAL ========== */
.landing-cta-final {
    text-align: center; padding: 4rem 1.5rem;
    background: radial-gradient(ellipse at center, rgba(201,169,110,0.1) 0%, transparent 70%);
}
.landing-cta-final h2 { font-size: 1.6rem; margin-bottom: 0.75rem; color: var(--text-body); }
.landing-cta-final p { color: var(--text-dim); margin-bottom: 1.5rem; font-size: 1rem; }

/* ========== FOOTER ========== */
.landing-footer {
    text-align: center; padding: 1.5rem;
    border-top: 1px solid var(--border); font-size: 0.8rem; color: var(--text-muted);
}
.landing-footer a { color: var(--text-dim); text-decoration: none; }
.landing-footer a:hover { color: var(--accent); }

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .landing-hero h1 { font-size: 1.6rem; }
    .hero-sub { font-size: 0.95rem; }
    .steps-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-stats { gap: 1.5rem; }
    .landing-nav-links { gap: 0.4rem; }
    .btn-ghost-sm, .btn-primary-sm { padding: 0.35rem 0.7rem; font-size: 0.78rem; }
    .section-title { font-size: 1.3rem; }
    .scenario-total { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
}
@media (max-width: 480px) {
    .products-grid { grid-template-columns: 1fr; }
    .earnings-table { font-size: 0.8rem; }
}