/* =============================================
   SimRyoko Design System
   ============================================= */

:root {
  --brand: #6C63FF;
  --brand-dark: #5A52E0;
  --brand-light: #EEF0FF;
  --accent: #FF6B6B;
  --dark: #0F0E17;
  --dark-2: #1C1B2E;
  --text: #1a1a2e;
  --text-2: #555;
  --text-3: #999;
  --border: #E8ECF4;
  --bg: #FAFBFF;
  --white: #fff;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(108,99,255,0.10);
  --shadow-lg: 0 12px 40px rgba(108,99,255,0.18);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Inter', -apple-system, sans-serif; color: var(--text); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ---- LAYOUT ---- */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.hidden { display: none !important; }

/* ---- TYPOGRAPHY ---- */
.section-label { font-size: 13px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--brand); margin-bottom: 12px; }
.section-h { font-size: clamp(28px, 4vw, 44px); font-weight: 900; line-height: 1.15; color: var(--dark); }

/* ---- BUTTONS ---- */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 10px; font-weight: 600; font-size: 15px; cursor: pointer; border: none; transition: all 0.2s ease; white-space: nowrap; }
.btn-primary { background: linear-gradient(135deg, var(--brand) 0%, #764ba2 100%); color: white; box-shadow: 0 4px 20px rgba(108,99,255,0.35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(108,99,255,0.45); }
.btn-outline-dark { background: transparent; color: var(--dark); border: 2px solid var(--dark); border-radius: 10px; padding: 12px 24px; font-weight: 600; }
.btn-outline-dark:hover { background: var(--dark); color: white; }
.btn-ghost { background: transparent; color: var(--text-2); font-weight: 500; }
.btn-ghost:hover { color: var(--brand); }
.btn-nav { background: var(--brand); color: white; border-radius: 8px; padding: 9px 18px; font-size: 14px; }
.btn-nav:hover { background: var(--brand-dark); }
.btn-white-outline { background: transparent; color: white; border: 2px solid rgba(255,255,255,0.5); border-radius: 10px; padding: 12px 24px; font-weight: 600; }
.btn-white-outline:hover { background: rgba(255,255,255,0.1); border-color: white; }
.btn-lg { padding: 16px 32px; font-size: 17px; border-radius: 12px; }
.btn-block { width: 100%; justify-content: center; }
.btn-danger { background: #ef4444; color: white; }

/* =============================================
   NAV
   ============================================= */
.nav { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.92); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid rgba(0,0,0,0.06); }
.nav-inner { display: flex; align-items: center; gap: 8px; padding: 0 24px; max-width: 1160px; margin: 0 auto; height: 64px; }
.logo { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 19px; color: var(--dark); margin-right: auto; }
.nav-links { display: flex; gap: 28px; }
.nav-links a { color: var(--text-2); font-size: 14px; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--brand); }
.nav-actions { display: flex; align-items: center; gap: 8px; margin-left: 8px; }

/* =============================================
   HERO
   ============================================= */
.hero { background: linear-gradient(160deg, #0F0E17 0%, #1C1434 50%, #0F1629 100%); padding: 80px 0 0; overflow: hidden; }
.hero-inner { max-width: 1160px; margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: 1fr 440px; gap: 64px; align-items: center; padding-bottom: 72px; }
.hero-pill { display: inline-flex; align-items: center; gap: 6px; background: rgba(108,99,255,0.15); border: 1px solid rgba(108,99,255,0.3); color: #a5b4fc; padding: 6px 16px; border-radius: 20px; font-size: 13px; font-weight: 500; margin-bottom: 24px; }
.hero h1 { font-size: clamp(40px, 5vw, 64px); font-weight: 900; line-height: 1.1; color: white; margin-bottom: 20px; }
.hero-accent { background: linear-gradient(90deg, #6C63FF, #a78bfa); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-desc { color: rgba(255,255,255,0.65); font-size: 18px; line-height: 1.7; margin-bottom: 36px; }
.hero-desc strong { color: #a5b4fc; }

/* Search */
.search-wrap { position: relative; margin-bottom: 28px; }
.search-bar { display: flex; align-items: center; background: white; border-radius: 14px; padding: 6px 6px 6px 18px; gap: 10px; box-shadow: 0 8px 32px rgba(0,0,0,0.3); }
.search-ico { flex-shrink: 0; }
.search-bar input { flex: 1; border: none; outline: none; font-size: 16px; color: var(--dark); background: transparent; min-width: 0; }
.search-bar input::placeholder { color: #aaa; }
.search-btn { background: var(--brand); color: white; border: none; padding: 10px 20px; border-radius: 10px; font-weight: 600; font-size: 15px; cursor: pointer; transition: background 0.2s; white-space: nowrap; }
.search-btn:hover { background: var(--brand-dark); }
.dest-dropdown { position: absolute; top: calc(100% + 8px); left: 0; right: 0; background: white; border-radius: 12px; box-shadow: 0 16px 48px rgba(0,0,0,0.16); z-index: 50; overflow: hidden; }
.dest-item { display: flex; align-items: center; gap: 12px; padding: 12px 18px; cursor: pointer; font-size: 15px; transition: background 0.15s; }
.dest-item:hover { background: var(--brand-light); }
.dest-item .from-price { margin-left: auto; font-size: 12px; color: var(--brand); font-weight: 600; }

/* Popular chips */
.popular-chips { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.chips-label { color: rgba(255,255,255,0.4); font-size: 13px; }
.chip { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12); color: rgba(255,255,255,0.8); padding: 5px 12px; border-radius: 20px; font-size: 13px; font-weight: 500; transition: all 0.2s; }
.chip:hover { background: rgba(108,99,255,0.3); border-color: rgba(108,99,255,0.5); color: white; }

/* Phone mockup */
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; }
.phone-mockup { width: 240px; background: #1a1a2e; border-radius: 36px; padding: 20px 16px; box-shadow: 0 32px 80px rgba(0,0,0,0.5), inset 0 0 0 1px rgba(255,255,255,0.08); }
.phone-screen { background: #0f0e17; border-radius: 24px; padding: 20px; }
.phone-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; font-size: 12px; font-weight: 600; }
.phone-header span:first-child { color: #a5b4fc; }
.conn-badge { color: #4ade80; font-size: 11px; }
.phone-plan { text-align: center; margin-bottom: 20px; }
.plan-country { color: rgba(255,255,255,0.6); font-size: 13px; margin-bottom: 4px; }
.plan-gb { color: white; font-size: 36px; font-weight: 900; line-height: 1; }
.plan-days { color: rgba(255,255,255,0.4); font-size: 12px; margin-top: 4px; margin-bottom: 16px; }
.plan-bar { background: rgba(255,255,255,0.08); border-radius: 4px; height: 6px; margin-bottom: 6px; }
.plan-bar-fill { background: linear-gradient(90deg, #6C63FF, #a78bfa); border-radius: 4px; height: 100%; }
.plan-bar-label { color: rgba(255,255,255,0.4); font-size: 11px; text-align: left; }
.phone-ping { display: flex; justify-content: space-between; background: rgba(255,255,255,0.04); border-radius: 8px; padding: 8px 12px; font-size: 12px; }
.phone-ping span:first-child { color: rgba(255,255,255,0.4); }
.ping-val { color: #4ade80; font-weight: 600; }
.hero-float { position: absolute; background: white; border-radius: 10px; padding: 8px 14px; font-size: 13px; font-weight: 600; box-shadow: 0 8px 24px rgba(0,0,0,0.2); }
.f1 { top: 10%; left: -20px; }
.f2 { bottom: 20%; right: -10px; }
.f3 { top: 50%; left: -30px; }

/* Stats bar */
.stats-bar { max-width: 1160px; margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,0.06); }
.stat-item { padding: 24px 0; text-align: center; }
.stat-n { display: block; font-size: 22px; font-weight: 800; color: white; }
.stat-l { display: block; font-size: 12px; color: rgba(255,255,255,0.4); margin-top: 2px; }
.stat-sep { border-right: 1px solid rgba(255,255,255,0.06); }

/* =============================================
   HOW IT WORKS
   ============================================= */
.how { padding: 96px 0; background: var(--bg); }
.how-grid { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: start; gap: 16px; margin-top: 56px; }
.how-card { background: white; border-radius: var(--radius-lg); padding: 36px 28px; box-shadow: var(--shadow); text-align: center; }
.how-num { font-size: 11px; font-weight: 800; letter-spacing: 2px; color: var(--brand); margin-bottom: 16px; }
.how-icon { font-size: 44px; margin-bottom: 16px; }
.how-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.how-card p { color: var(--text-2); font-size: 14px; line-height: 1.7; }
.how-arrow { font-size: 24px; color: #ccc; padding-top: 60px; }

/* =============================================
   FEATURED DESTINATIONS
   ============================================= */
.featured { padding: 96px 0; }
.dest-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 48px; }
.dest-card { background: white; border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 24px; cursor: pointer; transition: all 0.22s; position: relative; overflow: hidden; }
.dest-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, var(--brand), #764ba2); opacity: 0; transition: opacity 0.22s; border-radius: var(--radius-lg); }
.dest-card:hover { border-color: var(--brand); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.dest-card:hover .dest-flag, .dest-card:hover .dest-country, .dest-card:hover .dest-from, .dest-card:hover .dest-cta { position: relative; z-index: 1; }
.dest-card:hover .dest-country, .dest-card:hover .dest-from label { color: rgba(255,255,255,0.7); }
.dest-card:hover .dest-from .price { color: white; }
.dest-card:hover .dest-cta { color: rgba(255,255,255,0.9); }
.dest-card:hover::after { opacity: 1; }
.dest-flag { font-size: 44px; margin-bottom: 12px; position: relative; z-index: 1; }
.dest-country { font-size: 17px; font-weight: 700; margin-bottom: 4px; position: relative; z-index: 1; }
.dest-from { margin-top: 12px; position: relative; z-index: 1; }
.dest-from label { font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.5px; display: block; }
.dest-from .price { font-size: 22px; font-weight: 800; color: var(--brand); }
.dest-cta { display: block; margin-top: 16px; font-size: 13px; font-weight: 600; color: var(--brand); position: relative; z-index: 1; }
.see-all-wrap { text-align: center; margin-top: 48px; }

/* =============================================
   WHY US
   ============================================= */
.why { padding: 96px 0; background: var(--bg); }
.why-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: center; }
.why-right { display: grid; gap: 28px; }
.why-item { display: flex; gap: 18px; align-items: flex-start; }
.why-ico { font-size: 28px; flex-shrink: 0; margin-top: 2px; }
.why-item h4 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.why-item p { color: var(--text-2); font-size: 14px; line-height: 1.7; }

/* =============================================
   REVIEWS
   ============================================= */
.reviews { padding: 96px 0; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.review-card { background: white; border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 32px; }
.stars { color: #f59e0b; font-size: 18px; margin-bottom: 16px; letter-spacing: 2px; }
.review-card p { color: var(--text-2); font-size: 15px; line-height: 1.8; margin-bottom: 20px; }
.reviewer { font-size: 13px; color: var(--text-3); font-weight: 500; }

/* =============================================
   B2B STRIP
   ============================================= */
.b2b-strip { background: linear-gradient(135deg, #1C1B2E, #0F0E17); padding: 80px 0; }
.b2b-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.b2b-strip h2 { font-size: 30px; font-weight: 800; color: white; margin-bottom: 10px; }
.b2b-strip p { color: rgba(255,255,255,0.6); font-size: 16px; max-width: 520px; }

/* =============================================
   FAQ
   ============================================= */
.faq { padding: 96px 0; background: var(--bg); }
.faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.faq-item { background: white; border-radius: var(--radius); padding: 28px; }
.faq-item h4 { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
.faq-item p { color: var(--text-2); font-size: 14px; line-height: 1.7; }

/* =============================================
   FOOTER
   ============================================= */
.footer { background: #0F0E17; padding: 64px 0 32px; }
.footer-top { display: flex; gap: 80px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.06); margin-bottom: 32px; }
.footer-brand p { color: rgba(255,255,255,0.4); font-size: 14px; line-height: 1.8; margin: 12px 0; }
.footer-brand .logo { color: white; }
.footer-contact { display: flex; flex-direction: column; gap: 6px; }
.footer-contact a { color: rgba(255,255,255,0.5); font-size: 13px; transition: color 0.2s; }
.footer-contact a:hover { color: white; }
.footer-nav { display: flex; gap: 48px; margin-left: auto; }
.footer-col { display: flex; flex-direction: column; gap: 12px; min-width: 120px; }
.footer-col h5 { color: white; font-size: 13px; font-weight: 700; letter-spacing: 0.5px; margin-bottom: 4px; }
.footer-col a { color: rgba(255,255,255,0.4); font-size: 13px; transition: color 0.2s; }
.footer-col a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; color: rgba(255,255,255,0.25); font-size: 13px; }
.footer-bottom div { display: flex; gap: 20px; }
.footer-bottom a { color: rgba(255,255,255,0.25); transition: color 0.2s; }
.footer-bottom a:hover { color: rgba(255,255,255,0.6); }

/* =============================================
   SHOP PAGE
   ============================================= */
.shop-hero { background: linear-gradient(160deg, #0F0E17 0%, #1C1434 100%); padding: 56px 0 48px; }
.shop-hero h1 { font-size: 40px; font-weight: 900; color: white; margin-bottom: 8px; }
.shop-hero p { color: rgba(255,255,255,0.5); font-size: 16px; }
.shop-search-bar { display: flex; align-items: center; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 12px; padding: 12px 18px; gap: 10px; max-width: 480px; margin-top: 24px; }
.shop-search-bar input { background: transparent; border: none; outline: none; color: white; font-size: 15px; flex: 1; }
.shop-search-bar input::placeholder { color: rgba(255,255,255,0.3); }
.shop-body { padding: 48px 0 80px; }
.shop-layout { display: grid; grid-template-columns: 260px 1fr; gap: 32px; }
.filter-panel { background: white; border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 24px; height: fit-content; position: sticky; top: 80px; }
.filter-head { font-weight: 700; font-size: 15px; margin-bottom: 20px; }
.filter-section { margin-bottom: 24px; }
.filter-section label { display: block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--text-3); margin-bottom: 10px; }
.filter-section select, .filter-section input[type=text] { width: 100%; padding: 10px 14px; border: 1.5px solid var(--border); border-radius: 8px; font-size: 14px; outline: none; transition: border-color 0.2s; color: var(--text); }
.filter-section select:focus, .filter-section input:focus { border-color: var(--brand); }
.products-area h2 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.products-meta { color: var(--text-3); font-size: 14px; margin-bottom: 24px; }
.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; }
.product-card { background: white; border: 1.5px solid var(--border); border-radius: var(--radius); padding: 22px 18px; cursor: pointer; transition: all 0.2s; }
.product-card:hover { border-color: var(--brand); box-shadow: var(--shadow); transform: translateY(-2px); }
.pc-flag { font-size: 32px; margin-bottom: 8px; }
.pc-dest { font-weight: 700; font-size: 14px; color: var(--text); margin-bottom: 2px; }
.pc-name { font-size: 12px; color: var(--text-3); margin-bottom: 16px; line-height: 1.4; }
.pc-price { font-size: 24px; font-weight: 900; color: var(--brand); margin-bottom: 14px; }
.pc-price span { font-size: 12px; font-weight: 500; color: var(--text-3); }
.pc-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.pc-tag { background: var(--brand-light); color: var(--brand); border-radius: 6px; padding: 3px 8px; font-size: 11px; font-weight: 600; }
.pc-btn { width: 100%; padding: 10px; background: var(--brand); color: white; border: none; border-radius: 8px; font-weight: 600; font-size: 14px; cursor: pointer; transition: background 0.2s; }
.pc-btn:hover { background: var(--brand-dark); }
.load-more-wrap { text-align: center; margin-top: 40px; }

/* =============================================
   CHECKOUT
   ============================================= */
.checkout-hero { background: var(--bg); padding: 40px 0; border-bottom: 1px solid var(--border); }
.checkout-hero h1 { font-size: 28px; font-weight: 800; }
.checkout-body { padding: 48px 0 80px; }
.checkout-grid { display: grid; grid-template-columns: 1fr 400px; gap: 40px; }
.checkout-form { background: white; border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 36px; }
.form-section-title { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--text-3); margin-bottom: 20px; }
.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.form-group input { width: 100%; padding: 13px 16px; border: 1.5px solid var(--border); border-radius: 10px; font-size: 15px; outline: none; transition: border-color 0.2s; color: var(--text); }
.form-group input:focus { border-color: var(--brand); }
.form-hint { font-size: 12px; color: var(--text-3); margin-top: 6px; }
.pay-methods { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pay-method { border: 2px solid var(--border); border-radius: 12px; padding: 16px; cursor: pointer; transition: all 0.2s; text-align: center; }
.pay-method.active { border-color: var(--brand); background: var(--brand-light); }
.pay-method .pm-icon { font-size: 28px; margin-bottom: 6px; }
.pay-method .pm-name { font-size: 13px; font-weight: 700; }
.pay-method .pm-note { font-size: 11px; color: var(--text-3); margin-top: 2px; }
.pay-method.disabled { opacity: 0.4; cursor: default; pointer-events: none; }
.order-summary { background: var(--bg); border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 28px; height: fit-content; position: sticky; top: 80px; }
.summary-h { font-weight: 800; font-size: 16px; margin-bottom: 24px; }
.summary-product { display: flex; gap: 14px; align-items: center; padding: 16px; background: white; border-radius: 10px; margin-bottom: 20px; border: 1px solid var(--border); }
.summary-product .flag { font-size: 32px; flex-shrink: 0; }
.summary-product .name { font-weight: 700; font-size: 14px; margin-bottom: 2px; }
.summary-product .detail { font-size: 12px; color: var(--text-3); }
.summary-line { display: flex; justify-content: space-between; font-size: 14px; padding: 8px 0; color: var(--text-2); }
.summary-line.total { font-size: 18px; font-weight: 800; color: var(--brand); border-top: 2px solid var(--border); padding-top: 16px; margin-top: 8px; }
.trust-row { display: flex; flex-direction: column; gap: 8px; margin-top: 20px; }
.trust-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); }

/* =============================================
   PAYMENT PAGE
   ============================================= */
.payment-hero { background: linear-gradient(160deg, #0F0E17, #1C1434); padding: 40px 0; }
.payment-hero h1 { color: white; font-size: 28px; font-weight: 800; }
.payment-hero p { color: rgba(255,255,255,0.5); font-size: 15px; margin-top: 4px; }
.payment-body { padding: 48px 0 80px; }
.payment-grid { display: grid; grid-template-columns: 1fr 340px; gap: 40px; max-width: 860px; margin: 0 auto; }
.payment-card { background: white; border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 36px; }
.amount-display { text-align: center; background: var(--brand-light); border-radius: var(--radius); padding: 28px; margin-bottom: 28px; }
.amount-display .amount { font-size: 52px; font-weight: 900; color: var(--brand); line-height: 1; }
.amount-display .unit { font-size: 18px; color: var(--text-2); margin-top: 4px; }
.network-tag { display: inline-block; background: #FF6B35; color: white; padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 700; margin-bottom: 12px; }
.wallet-card { background: #0F0E17; border-radius: 12px; padding: 18px 20px; margin-bottom: 20px; }
.wallet-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,0.3); margin-bottom: 8px; }
.wallet-row { display: flex; align-items: center; gap: 10px; }
.wallet-addr { color: #a5b4fc; font-family: 'Courier New', monospace; font-size: 12px; word-break: break-all; flex: 1; }
.copy-btn { background: rgba(255,255,255,0.08); border: none; color: rgba(255,255,255,0.7); padding: 6px 12px; border-radius: 6px; cursor: pointer; font-size: 12px; white-space: nowrap; transition: background 0.2s; }
.copy-btn:hover { background: rgba(255,255,255,0.15); color: white; }
.warning-box { background: #fffbeb; border: 1px solid #fde68a; border-radius: 10px; padding: 14px 16px; font-size: 13px; color: #78350f; line-height: 1.6; }
.status-bar { display: flex; align-items: center; gap: 12px; padding: 16px; background: var(--bg); border-radius: 10px; margin-top: 20px; font-size: 14px; color: var(--text-2); }
.spinner { width: 20px; height: 20px; border: 2.5px solid #ddd; border-top-color: var(--brand); border-radius: 50%; animation: spin 0.85s linear infinite; flex-shrink: 0; }
@keyframes spin { to { transform: rotate(360deg); } }
.qr-panel { background: white; border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 28px; text-align: center; height: fit-content; }
.qr-panel h3 { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.qr-panel p { font-size: 12px; color: var(--text-3); margin-bottom: 20px; }
.qr-panel canvas { border-radius: 10px; border: 3px solid var(--brand-light); }

/* =============================================
   SUCCESS PAGE
   ============================================= */
.success-wrap { max-width: 520px; margin: 80px auto; text-align: center; padding: 0 24px; }
.success-icon { font-size: 72px; margin-bottom: 24px; }
.success-wrap h1 { font-size: 36px; font-weight: 900; margin-bottom: 12px; }
.success-wrap p { color: var(--text-2); font-size: 17px; line-height: 1.7; }
.success-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 36px; }

/* =============================================
   SKELETON
   ============================================= */
.skeleton { background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%); background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--radius); }
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .dest-grid { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: 1fr; gap: 48px; }
  .shop-layout { grid-template-columns: 1fr; }
  .filter-panel { position: static; }
  .checkout-grid { grid-template-columns: 1fr; }
  .payment-grid { grid-template-columns: 1fr; max-width: 540px; }
  .qr-panel { display: none; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .btn-ghost { display: none; }
  .hero { padding: 60px 0 0; }
  .hero h1 { font-size: 36px; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .how-grid { grid-template-columns: 1fr; }
  .how-arrow { transform: rotate(90deg); text-align: center; padding: 0; }
  .dest-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: 1fr; }
  .b2b-inner { flex-direction: column; text-align: center; }
  .faq-grid { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; gap: 40px; }
  .footer-nav { flex-wrap: wrap; gap: 32px; margin-left: 0; }
}

/* =============================================
   MOBILE NAV
   ============================================= */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--text); padding: 6px; border-radius: 8px; line-height: 0; }
.nav-toggle:hover { background: var(--bg); }
.mobile-nav { display: none; flex-direction: column; gap: 4px; padding: 12px 20px 16px; border-top: 1px solid var(--border); background: white; }
.mobile-nav a { padding: 12px 14px; border-radius: 10px; font-size: 15px; font-weight: 500; color: var(--text); transition: background 0.15s; }
.mobile-nav a:hover { background: var(--bg); color: var(--brand); }
.mobile-nav.open { display: flex; }

@media (max-width: 768px) {
  .nav-toggle { display: flex; align-items: center; justify-content: center; margin-left: 8px; }
  .nav-actions { display: none; }
}

/* =============================================
   B2B PAGE
   ============================================= */
.b2b-hero { background: linear-gradient(160deg, #0F0E17 0%, #1C1434 50%, #0F1629 100%); padding: 80px 0; text-align: center; }
.b2b-hero h1 { font-size: clamp(36px, 5vw, 60px); font-weight: 900; color: white; margin-bottom: 20px; }
.b2b-hero p { font-size: 20px; color: rgba(255,255,255,0.6); max-width: 600px; margin: 0 auto 40px; line-height: 1.7; }
.b2b-hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.b2b-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; padding: 64px 0; }
.b2b-stat { text-align: center; }
.b2b-stat .num { font-size: 40px; font-weight: 900; color: var(--brand); display: block; }
.b2b-stat .lbl { font-size: 14px; color: var(--text-2); margin-top: 4px; display: block; }
.b2b-features { padding: 64px 0; background: var(--bg); }
.b2b-features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; margin-top: 48px; }
.b2b-feature-card { background: white; border-radius: var(--radius-lg); padding: 36px 28px; border: 1.5px solid var(--border); }
.b2b-feature-card .ico { font-size: 40px; margin-bottom: 16px; }
.b2b-feature-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.b2b-feature-card p { color: var(--text-2); font-size: 14px; line-height: 1.7; }
.tiers { padding: 80px 0; }
.tiers-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 48px; }
.tier-card { border-radius: var(--radius-lg); padding: 36px 28px; border: 2px solid var(--border); position: relative; }
.tier-card.featured { border-color: var(--brand); box-shadow: var(--shadow-lg); }
.tier-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--brand); color: white; padding: 4px 16px; border-radius: 20px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.tier-card h3 { font-size: 20px; font-weight: 800; margin-bottom: 8px; }
.tier-card .tier-vol { font-size: 13px; color: var(--text-3); margin-bottom: 24px; }
.tier-card .tier-margin { font-size: 40px; font-weight: 900; color: var(--brand); margin-bottom: 4px; }
.tier-card .tier-margin-lbl { font-size: 13px; color: var(--text-2); margin-bottom: 24px; }
.tier-features { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.tier-features li { font-size: 14px; color: var(--text-2); display: flex; align-items: center; gap: 8px; }
.register-section { padding: 80px 0; background: var(--bg); }
.register-card { background: white; border-radius: var(--radius-lg); border: 1.5px solid var(--border); padding: 48px; max-width: 680px; margin: 0 auto; }
.register-card h2 { font-size: 28px; font-weight: 800; margin-bottom: 8px; }
.register-card > p { color: var(--text-2); margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.api-section { padding: 80px 0; }
.api-box { background: #0F0E17; border-radius: var(--radius-lg); padding: 40px; margin-top: 48px; }
.api-box pre { color: #a5b4fc; font-family: 'Courier New', monospace; font-size: 13px; line-height: 1.8; overflow-x: auto; }
.api-endpoint { display: flex; align-items: center; gap: 12px; background: rgba(255,255,255,0.04); border-radius: 8px; padding: 14px 18px; margin-bottom: 12px; }
.method-badge { font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 4px; }
.method-badge.get { background: #065f46; color: #6ee7b7; }
.method-badge.post { background: #1e3a5f; color: #93c5fd; }
.api-path { color: #e2e8f0; font-family: monospace; font-size: 14px; }
.api-desc { color: rgba(255,255,255,0.4); font-size: 13px; margin-left: auto; }

@media (max-width: 768px) {
  .b2b-stats { grid-template-columns: repeat(2,1fr); }
  .b2b-features-grid { grid-template-columns: 1fr; }
  .tiers-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* =============================================
   FLOATING SUPPORT BUTTON
   ============================================= */
.float-support { position: fixed; bottom: 24px; right: 24px; z-index: 200; }
.float-support a { display: flex; align-items: center; gap: 10px; background: #25D366; color: white; padding: 12px 20px; border-radius: 50px; font-weight: 700; font-size: 14px; box-shadow: 0 8px 24px rgba(37,211,102,0.4); transition: all 0.2s; white-space: nowrap; }
.float-support a:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(37,211,102,0.5); }
@media (max-width: 480px) {
  .float-support a span { display: none; }
  .float-support a { padding: 14px; border-radius: 50%; }
  .float-support { bottom: 16px; right: 16px; }
}

/* =============================================
   MISC IMPROVEMENTS
   ============================================= */
/* Smooth page transitions */
body { animation: fadeIn 0.25s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

/* Focus states */
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

/* Better placeholder */
::placeholder { color: #bbb; }

/* Selection color */
::selection { background: rgba(108,99,255,0.2); }