/* ─── BitTrust Hamilton Page — style.css ─────────────────────────────── */
.bth-wrapper {
    --bth-navy:       #1A2235;
    --bth-navy-light: #232d45;
    --bth-gold:       #E0A100;
    --bth-gold-hover: #c99000;
    --bth-text:       #F3F4F6;
    --bth-muted:      #9CA3AF;
    font-family: 'Inter', sans-serif;
    color: var(--bth-text);
    background: var(--bth-navy);
    line-height: 1.6;
}
.bth-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.bth-section { padding: 80px 0; }
.bth-center  { text-align: center; }
.bth-wrapper h1,.bth-wrapper h2,.bth-wrapper h3,.bth-wrapper h4 { font-family: 'Poppins', sans-serif; color: #fff; margin-bottom: 20px; font-weight: 700; line-height: 1.25; }
.bth-wrapper h1 { font-size: 3.4rem; }
.bth-wrapper h2 { font-size: 2.2rem; }
.bth-wrapper h3 { font-size: 1.3rem; }
.bth-wrapper p  { color: var(--bth-muted); margin-bottom: 16px; }
.bth-btn { display: inline-block; padding: 14px 28px; border-radius: 8px; font-weight: 600; font-family: 'Poppins', sans-serif; text-decoration: none; transition: all 0.3s ease; cursor: pointer; font-size: 15px; }
.bth-btn-primary { background: var(--bth-gold); color: #000; }
.bth-btn-primary:hover { background: var(--bth-gold-hover); color: #000; }
.bth-glow-btn:hover { box-shadow: 0 0 22px rgba(224,161,0,0.6); }
.bth-btn-outline { background: transparent; color: var(--bth-gold); border: 2px solid var(--bth-gold); }
.bth-btn-outline:hover { background: rgba(224,161,0,0.1); }
.bth-buttons { display: flex; gap: 16px; margin-top: 30px; flex-wrap: wrap; }
.bth-center-buttons { justify-content: center; }
.bth-glass-card { background: rgba(255,255,255,0.05); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,0.1); border-radius: 16px; padding: 30px; transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease; }
.bth-glass-card:hover { transform: translateY(-6px); box-shadow: 0 12px 36px rgba(0,0,0,0.5); border-color: rgba(224,161,0,0.35); }
.bth-label { display: inline-block; background: rgba(224,161,0,0.15); color: var(--bth-gold); padding: 6px 18px; border-radius: 30px; font-size: 13px; font-weight: 600; margin-bottom: 20px; border: 1px solid rgba(224,161,0,0.3); font-family: 'Poppins', sans-serif; }
.bth-label-gold { background: var(--bth-gold); color: #000; border-color: var(--bth-gold); }
.bth-seo-text { margin-top: 16px; font-size: 11px; color: rgba(255,255,255,0.3); }
/* HERO */
.bth-hero { background-size: cover; background-position: center; min-height: 82vh; display: flex; align-items: center; padding: 100px 0; }
.bth-hero .bth-container { display: flex; justify-content: space-between; align-items: center; gap: 60px; flex-wrap: wrap; }
.bth-hero-content { flex: 1; min-width: 300px; animation: bthFadeUp 0.9s ease forwards; }
.bth-title { font-size: 3.4rem; line-height: 1.15; margin-bottom: 20px; }
.bth-subtitle { font-size: 1.1rem; color: var(--bth-muted); max-width: 520px; }
.bth-hero-content .bth-subtitle { margin: 0 0 30px; }
.bth-trust-badges { display: flex; gap: 22px; margin-top: 40px; flex-wrap: wrap; }
.bth-badge { font-size: 13px; color: #ddd; display: flex; align-items: center; gap: 8px; }
.bth-badge i { color: var(--bth-gold); }
.bth-hero-visual { width: 400px; animation: bthFloat 6s ease-in-out infinite; }
.bth-hero-card { padding: 0; overflow: hidden; }
.bth-hero-img { width: 100%; height: 260px; object-fit: cover; display: block; }
.bth-hero-card-body { padding: 24px; }
.bth-phone { font-size: 22px; font-weight: 700; margin-top: 8px; }
.bth-phone-large { font-size: 26px; font-weight: 700; }
/* SPLIT */
.bth-split { display: flex; align-items: center; gap: 60px; }
.bth-split-content,.bth-split-visual { flex: 1; }
.bth-gallery-card { padding: 10px; }
.bth-gallery-img { width: 100%; border-radius: 12px; display: block; box-shadow: 0 20px 40px rgba(0,0,0,0.35); }
/* GRID */
.bth-grid { display: grid; gap: 24px; }
.bth-grid-3 { grid-template-columns: repeat(3,1fr); }
.bth-grid-2 { grid-template-columns: repeat(2,1fr); }
.bth-info-card .bth-icon { font-size: 30px; color: var(--bth-gold); margin-bottom: 16px; }
.bth-landmarks { margin-top: 14px; font-size: 12px; color: var(--bth-muted); }
.bth-hours { display: flex; flex-direction: column; gap: 10px; }
.bth-hour-row { display: flex; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,0.08); padding-bottom: 6px; font-size: 14px; }
.bth-closed span:last-child { color: #ef4444; }
.bth-transit-info p { margin: 6px 0; display: flex; align-items: center; gap: 10px; font-size: 14px; }
.bth-transit-info i { color: var(--bth-gold); }
.bth-map-embed-wrap { margin-top: 40px; border-radius: 16px; overflow: hidden; border: 1px solid rgba(255,255,255,0.1); box-shadow: 0 10px 30px rgba(0,0,0,0.4); }
.bth-map-cta { background: var(--bth-navy-light); padding: 20px 24px; display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
/* PROCESS */
.bth-process-flow { display: flex; justify-content: space-between; gap: 20px; margin-top: 48px; position: relative; }
.bth-process-flow::before { content: ''; position: absolute; top: 42px; left: 60px; right: 60px; height: 2px; background: linear-gradient(90deg, transparent, var(--bth-gold), transparent); z-index: 0; }
.bth-process-step { flex: 1; text-align: center; background: var(--bth-navy-light); padding: 32px 20px; border-radius: 14px; position: relative; z-index: 1; border: 1px solid rgba(224,161,0,0.2); transition: transform 0.3s ease; }
.bth-process-step:hover { transform: translateY(-10px); }
.bth-step-number { width: 32px; height: 32px; background: var(--bth-gold); color: #000; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; position: absolute; top: -16px; left: 50%; transform: translateX(-50%); }
.bth-process-step .bth-icon { font-size: 28px; color: var(--bth-gold); margin-bottom: 14px; }
/* CRYPTO TAGS */
.bth-crypto-tags { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0; }
.bth-crypto-tag { background: rgba(255,255,255,0.05); padding: 10px 18px; border-radius: 30px; display: flex; align-items: center; gap: 10px; border: 1px solid rgba(255,255,255,0.1); font-size: 14px; transition: border-color 0.3s; }
.bth-crypto-tag:hover { border-color: rgba(224,161,0,0.4); }
.bth-crypto-tag i { color: var(--bth-gold); }
.bth-crypto-visual { padding: 10px; }
.bth-crypto-img { width: 100%; border-radius: 12px; display: block; box-shadow: 0 20px 40px rgba(0,0,0,0.35); }
/* OTC */
.bth-otc-premium { background-size: cover; background-position: center; background-attachment: fixed; text-align: center; padding: 100px 0; }
.bth-otc-content { max-width: 820px; margin: 0 auto; background: rgba(26,34,53,0.88); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); padding: 52px; border-radius: 20px; border: 1px solid rgba(224,161,0,0.3); box-shadow: 0 0 60px rgba(0,0,0,0.5); }
.bth-otc-highlight { font-size: 26px; font-weight: 700; color: var(--bth-gold); margin: 28px 0; font-family: 'Poppins', sans-serif; text-shadow: 0 0 12px rgba(224,161,0,0.3); }
.bth-otc-features { text-align: left; margin-bottom: 32px; }
.bth-otc-feature { background: rgba(255,255,255,0.05); padding: 18px 22px; border-radius: 12px; display: flex; align-items: center; gap: 14px; font-size: 16px; border: 1px solid rgba(255,255,255,0.08); }
.bth-otc-feature i { color: var(--bth-gold); font-size: 18px; }
/* AREAS */
.bth-area-tags { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0; justify-content: center; }
.bth-area-tag { background: rgba(255,255,255,0.05); padding: 10px 20px; border-radius: 30px; display: flex; align-items: center; gap: 10px; border: 1px solid rgba(255,255,255,0.1); font-size: 14px; transition: border-color 0.3s, background 0.3s; }
.bth-area-tag:hover { border-color: rgba(224,161,0,0.4); background: rgba(224,161,0,0.06); }
.bth-area-tag i { color: var(--bth-gold); }
/* REVIEWS */
.bth-review-card { text-align: left; }
.bth-review-header { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.bth-avatar { width: 50px; height: 50px; background: var(--bth-navy); border: 2px solid var(--bth-gold); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; flex-shrink: 0; }
.bth-stars { color: var(--bth-gold); font-size: 13px; margin-top: 4px; }
/* CTA */
.bth-cta { background: linear-gradient(135deg, var(--bth-navy) 0%, #000 100%); position: relative; overflow: hidden; padding: 100px 0; }
.bth-cta::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 640px; height: 640px; background: radial-gradient(circle, rgba(224,161,0,0.1) 0%, transparent 70%); pointer-events: none; }
.bth-cta .bth-subtitle { max-width: 600px; margin: 0 auto 10px; }
/* ANIMATIONS */
@keyframes bthFadeUp { from { opacity: 0; transform: translateY(32px); } to { opacity: 1; transform: translateY(0); } }
@keyframes bthFloat { 0% { transform: translateY(0); } 50% { transform: translateY(-20px); } 100% { transform: translateY(0); } }
/* RESPONSIVE */
@media (max-width: 1024px) { .bth-grid-3 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 768px) {
    .bth-wrapper h1 { font-size: 2.4rem; }
    .bth-wrapper h2 { font-size: 1.8rem; }
    .bth-hero .bth-container { flex-direction: column; }
    .bth-hero-visual { width: 100%; }
    .bth-split { flex-direction: column; }
    .bth-grid-3,.bth-grid-2 { grid-template-columns: 1fr; }
    .bth-process-flow { flex-direction: column; }
    .bth-process-flow::before { display: none; }
    .bth-otc-content { padding: 30px 20px; }
    .bth-section { padding: 60px 0; }
}