/* ── Reset ── */
*{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:#f8f7f4;color:#1a1a1a;min-height:100vh}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ── Brand tokens ── */
:root{
  --navy:#0d1f35;
  --navy-2:#1a3352;
  --gold:#c9a84c;
  --gold-light:#f0dfa0;
  --cream:#faf8f3;
  --text:#1a1a1a;
  --muted:#6b6b6b;
  --border:rgba(0,0,0,0.10);
  --radius:12px;
  --radius-sm:8px;
}

/* ── Nav ── */
.site-nav{background:var(--navy);position:sticky;top:0;z-index:100}
.nav-inner{max-width:1100px;margin:0 auto;padding:0 20px;height:60px;display:flex;align-items:center;justify-content:space-between}
.logo-mark{width:32px;height:32px;background:var(--gold);border-radius:8px;display:flex;align-items:center;justify-content:center;font-family:'Cormorant Garamond',serif;font-size:18px;font-weight:600;color:var(--navy);flex-shrink:0}
.logo-mark.sm{width:24px;height:24px;font-size:14px}
.logo-text{font-family:'Cormorant Garamond',serif;font-size:20px;font-weight:500;letter-spacing:0.02em;color:#fff}
.nav-links{display:flex;align-items:center;gap:16px}
.nav-link{color:rgba(255,255,255,0.7);font-size:14px;transition:color .15s}
.nav-link:hover{color:#fff}
.lang-btn{font-size:12px;color:rgba(255,255,255,0.5);padding:3px 8px;border-radius:4px;border:0.5px solid rgba(255,255,255,0.2);transition:all .15s}
.lang-btn.active,.lang-btn:hover{color:#fff;border-color:rgba(255,255,255,0.5)}

/* ── Hero ── */
.hero{background:var(--navy);padding:80px 24px 100px;text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1605774337664-7a846e9cdf17?w=1400&q=60') center/cover;opacity:0.12}
.hero-inner{position:relative;max-width:700px;margin:0 auto}
.hero-eyebrow{font-size:13px;font-weight:500;color:var(--gold);letter-spacing:0.12em;text-transform:uppercase;margin-bottom:16px}
.hero h1{font-family:'Cormorant Garamond',serif;font-size:clamp(36px,6vw,60px);font-weight:500;color:#fff;line-height:1.15;margin-bottom:16px}
.hero-sub{font-size:16px;color:rgba(255,255,255,0.65);margin-bottom:48px;line-height:1.6}

/* ── Search card ── */
.search-card{background:#fff;border-radius:var(--radius);padding:28px;max-width:680px;margin:0 auto;box-shadow:0 4px 40px rgba(0,0,0,0.15)}
.search-tabs{display:flex;gap:4px;margin-bottom:20px;background:#f5f4f0;border-radius:var(--radius-sm);padding:4px}
.search-tab{flex:1;padding:8px;border-radius:6px;font-size:14px;font-weight:500;color:var(--muted);cursor:pointer;border:none;background:none;transition:all .15s;font-family:'DM Sans',sans-serif}
.search-tab.active{background:#fff;color:var(--navy);box-shadow:0 1px 4px rgba(0,0,0,0.08)}
.search-form{display:none}
.search-form.active{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}
.search-field{display:flex;flex-direction:column;gap:5px;flex:1;min-width:140px}
.search-field label{font-size:12px;font-weight:500;color:var(--muted);letter-spacing:0.04em;text-transform:uppercase}
.search-field input{padding:11px 14px;border:0.5px solid var(--border);border-radius:var(--radius-sm);font-family:'DM Sans',sans-serif;font-size:15px;color:var(--text);outline:none;transition:border-color .15s;background:#faf9f7}
.search-field input:focus{border-color:var(--navy)}
.search-btn{padding:12px 28px;background:var(--navy);color:#fff;border:none;border-radius:var(--radius-sm);font-family:'DM Sans',sans-serif;font-size:15px;font-weight:500;cursor:pointer;transition:background .15s;white-space:nowrap}
.search-btn:hover{background:var(--navy-2)}
.search-hint{font-size:12px;color:rgba(255,255,255,0.4);margin-top:16px;text-align:center}

/* ── Trust strip ── */
.trust-strip{background:var(--navy-2);padding:14px 24px}
.trust-inner{max-width:1100px;margin:0 auto;display:flex;justify-content:center;gap:24px;flex-wrap:wrap}
.trust-item{font-size:13px;color:rgba(255,255,255,0.6);display:flex;align-items:center;gap:6px}
.trust-dot{width:6px;height:6px;border-radius:50%;background:var(--gold);flex-shrink:0}

/* ── Page content ── */
.page-wrap{max-width:900px;margin:0 auto;padding:40px 20px}
.page-title{font-family:'Cormorant Garamond',serif;font-size:32px;font-weight:500;color:var(--navy);margin-bottom:6px}
.page-sub{font-size:15px;color:var(--muted);margin-bottom:32px}

/* ── Lounge cards ── */
.lounge-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.lounge-card{background:#fff;border:0.5px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:transform .15s,box-shadow .15s;cursor:pointer}
.lounge-card:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,0,0,0.10)}
.lounge-card-img{height:160px;background:linear-gradient(135deg,#e8f3fb,#d0e8f7);position:relative;overflow:hidden}
.lounge-card-img img{width:100%;height:100%;object-fit:cover}
.lounge-tier{position:absolute;top:10px;left:10px;background:var(--navy);color:var(--gold);font-size:10px;font-weight:500;padding:3px 10px;border-radius:20px;letter-spacing:0.06em}
.lounge-card-body{padding:16px 18px}
.lounge-card-name{font-family:'Cormorant Garamond',serif;font-size:20px;font-weight:500;color:var(--navy);margin-bottom:3px}
.lounge-card-loc{font-size:13px;color:var(--muted);margin-bottom:12px}
.lounge-card-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.tag{font-size:11px;font-weight:500;padding:3px 9px;border-radius:20px}
.tag-navy{background:#e8eef5;color:var(--navy)}
.tag-gold{background:#faf3e0;color:#7a5c1e}
.tag-green{background:#e8f5ee;color:#1a6640}
.lounge-card-footer{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;border-top:0.5px solid var(--border);background:#faf9f7}
.lounge-price{font-family:'Cormorant Garamond',serif;font-size:22px;font-weight:500;color:var(--navy)}
.lounge-price-sub{font-size:11px;color:var(--muted)}
.btn-book{padding:9px 20px;background:var(--gold);color:var(--navy);border:none;border-radius:var(--radius-sm);font-family:'DM Sans',sans-serif;font-size:13px;font-weight:500;cursor:pointer;transition:background .15s}
.btn-book:hover{background:var(--gold-light)}

/* ── Flight info bar ── */
.flight-bar{background:var(--navy);color:#fff;padding:16px 24px;margin-bottom:32px;border-radius:var(--radius)}
.flight-bar-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.flight-route{font-family:'Cormorant Garamond',serif;font-size:22px;font-weight:500}
.flight-detail{font-size:13px;color:rgba(255,255,255,0.6)}
.flight-badge{font-size:11px;font-weight:500;padding:3px 10px;border-radius:20px;background:rgba(201,168,76,0.2);color:var(--gold);letter-spacing:0.06em}

/* ── Checkout ── */
.checkout-wrap{max-width:580px;margin:0 auto;padding:48px 24px}
.checkout-card{background:#fff;border:0.5px solid var(--border);border-radius:var(--radius);padding:28px;margin-bottom:20px}
.checkout-card h2{font-family:'Cormorant Garamond',serif;font-size:24px;font-weight:500;color:var(--navy);margin-bottom:20px;padding-bottom:14px;border-bottom:0.5px solid var(--border)}
.price-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;font-size:14px}
.price-row.total{font-weight:500;font-size:16px;border-top:0.5px solid var(--border);margin-top:8px;padding-top:14px}
.price-row.total .amount{font-family:'Cormorant Garamond',serif;font-size:24px;color:var(--navy)}
.hkd-notice{background:#faf3e0;border:0.5px solid #e8d48a;border-radius:var(--radius-sm);padding:12px 16px;font-size:13px;color:#7a5c1e;margin-top:16px;line-height:1.5}
.cancel-notice{background:#f0f8f4;border:0.5px solid #b8dfc8;border-radius:var(--radius-sm);padding:12px 16px;font-size:13px;color:#1a6640;margin-top:10px}

/* ── Confirmation ── */
.confirm-wrap{max-width:520px;margin:60px auto;padding:0 24px;text-align:center}
.qr-card{background:#fff;border:0.5px solid var(--border);border-radius:var(--radius);padding:36px;margin:24px 0}
.qr-title{font-family:'Cormorant Garamond',serif;font-size:26px;font-weight:500;color:var(--navy);margin-bottom:6px}
.qr-sub{font-size:14px;color:var(--muted);margin-bottom:24px}
.qr-code{width:200px;height:200px;margin:0 auto 20px;border:0.5px solid var(--border);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;background:#faf9f7}
.order-id{font-family:'DM Mono',monospace;font-size:13px;color:var(--muted);margin-top:12px}

/* ── Buttons ── */
.btn-primary{display:inline-block;padding:13px 28px;background:var(--navy);color:#fff;border:none;border-radius:var(--radius-sm);font-family:'DM Sans',sans-serif;font-size:15px;font-weight:500;cursor:pointer;transition:background .15s;text-align:center}
.btn-primary:hover{background:var(--navy-2)}
.btn-gold{display:inline-block;padding:13px 28px;background:var(--gold);color:var(--navy);border:none;border-radius:var(--radius-sm);font-family:'DM Sans',sans-serif;font-size:15px;font-weight:500;cursor:pointer;transition:background .15s;text-align:center}
.btn-gold:hover{background:var(--gold-light)}
.btn-outline{display:inline-block;padding:11px 24px;background:transparent;color:var(--navy);border:0.5px solid var(--navy);border-radius:var(--radius-sm);font-family:'DM Sans',sans-serif;font-size:14px;cursor:pointer;transition:all .15s}
.btn-outline:hover{background:var(--navy);color:#fff}

/* ── Alerts ── */
.alert{padding:13px 16px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:16px;line-height:1.5}
.alert-error{background:#FCEBEB;color:#7a1e1e;border:0.5px solid #f0b8b8}
.alert-success{background:#f0f8f4;color:#1a6640;border:0.5px solid #b8dfc8}
.alert-info{background:#faf3e0;color:#7a5c1e;border:0.5px solid #e8d48a}

/* ── Form ── */
.form-field{display:flex;flex-direction:column;gap:5px;margin-bottom:16px}
.form-field label{font-size:13px;font-weight:500;color:var(--muted)}
.form-field input{padding:11px 14px;border:0.5px solid var(--border);border-radius:var(--radius-sm);font-family:'DM Sans',sans-serif;font-size:15px;outline:none;transition:border-color .15s}
.form-field input:focus{border-color:var(--navy)}

/* ── Loading ── */
.loading{text-align:center;padding:48px;color:var(--muted);font-size:15px}
.spinner{width:32px;height:32px;border:2px solid var(--border);border-top-color:var(--navy);border-radius:50%;animation:spin .7s linear infinite;margin:0 auto 12px}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Footer ── */
.site-footer{background:var(--navy);padding:32px 24px;margin-top:80px}
.footer-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}
.footer-brand{display:flex;align-items:center}
.footer-links{display:flex;gap:20px}
.footer-links a{font-size:13px;color:rgba(255,255,255,0.5);transition:color .15s}
.footer-links a:hover{color:#fff}
.footer-legal{font-size:12px;color:rgba(255,255,255,0.3)}

/* ── Responsive ── */
@media(max-width:768px){
  .page-wrap{padding:24px 16px}
  .flight-bar{border-radius:0;margin-left:-16px;margin-right:-16px;margin-bottom:24px}
}
@media(max-width:600px){
  .hero{padding:56px 20px 72px}
  .hero h1{font-size:32px}
  .search-card{padding:20px}
  .search-btn{width:100%}
  .trust-inner{gap:16px}
  .lounge-grid{grid-template-columns:1fr}
  .footer-inner{flex-direction:column;text-align:center}
  .footer-links{justify-content:center}
  .co{padding:16px 14px 48px !important}
  .card-body{padding:16px !important}
  .two{grid-template-columns:1fr !important}
  .confirm-outer{padding:0 14px !important;margin:20px auto 40px !important}
}

/* ── Page wrappers ── */

.logo-icon{width:36px;height:36px;background:#0D1F35;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.logo-icon-sm{width:26px;height:26px;border-radius:7px}
.logo-icon-sm svg{width:11px;height:11px}
.logo-wordmark{font-family:'DM Sans',sans-serif;font-size:18px;line-height:1;letter-spacing:-0.2px}
.logo-avio{font-weight:700;color:#ffffff}
.logo-lounge{font-weight:400;color:#C9A84C}
.nav-logo{display:inline-flex;align-items:center;gap:4px;text-decoration:none}