/* US Open 2026 — Azzurra City Tours.
   Palette: hard-court blue + tennis yellow against Azzurra navy.
   Colour language only — no US Open or USTA marks anywhere. */
:root{
  --court:#1A5CA8; --court-deep:#0C2F5A; --ink:#0A1622; --yellow:#D8F227;
  --paper:#fff; --mist:#F4F8FC; --line:#DCE7F2; --green:#25D366;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}

/* Hero — gradient always painted, so a missing image degrades gracefully */
.hero{position:relative;min-height:78vh;display:flex;align-items:flex-end;padding:120px 0 56px;color:#fff;overflow:hidden;background:linear-gradient(160deg,#0C2F5A 0%,#123f77 45%,#0A1622 100%)}
.hero::before{content:"";position:absolute;inset:0;background-image:url('/usopen2026/assets/hero-day.jpg');background-size:cover;background-position:center 42%;transform:scale(1.03)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,20,34,.30) 0%,rgba(8,20,34,.55) 55%,rgba(8,20,34,.88) 100%)}
.hero .wrap{position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.16em;font-size:.74rem;font-weight:800;color:var(--ink);background:var(--yellow);padding:6px 13px;border-radius:999px;margin:0 0 18px}
.hero h1{font-size:clamp(2.3rem,5.4vw,4.4rem);line-height:1.02;letter-spacing:-.02em;margin:0 0 16px;max-width:16ch;font-weight:900}
.subhead{font-size:clamp(1rem,1.5vw,1.2rem);max-width:56ch;color:#DCE8F4;margin:0 0 28px}
.cta-row{display:flex;gap:13px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 26px;border-radius:999px;text-decoration:none;font-weight:800;font-size:.98rem;border:1.5px solid transparent;transition:transform .16s,box-shadow .16s,background .16s}
.btn:hover{transform:translateY(-2px)}
.btn.gold{background:var(--yellow);color:var(--ink);box-shadow:0 8px 26px rgba(216,242,39,.28)}
.btn.ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn.ghost:hover{background:rgba(255,255,255,.12)}

.proof-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--line)}
.proof-bar div{background:var(--court-deep);color:#fff;text-align:center;font-weight:700;font-size:.85rem;padding:17px 12px}

.section{padding:72px 22px;max-width:1120px;margin:0 auto}
.section h2{font-size:clamp(1.6rem,3vw,2.3rem);line-height:1.14;letter-spacing:-.015em;margin:0 0 16px;font-weight:900}
.split{display:grid;grid-template-columns:1fr 1.15fr;gap:44px;align-items:start}
.section p{color:#2C4257;margin:0 0 14px}

.match-box{background:var(--mist);border:1px solid var(--line);border-radius:18px;padding:22px;position:sticky;top:22px}
.match-box h3{margin:0 0 14px;font-size:1.05rem}
.match-box ul{list-style:none;padding:0;margin:0 0 14px}
.match-box li{padding:10px 0 10px 17px;border-left:2.5px solid var(--court);position:relative;font-size:.93rem;color:#20364A}
.match-box li::before{content:"";position:absolute;left:-6px;top:16px;width:9px;height:9px;border-radius:50%;background:var(--yellow);border:2px solid var(--court)}
.note{background:#fff;border-left:3px solid var(--yellow);padding:12px 16px;color:#2C4257;font-size:.95rem;margin-top:20px}

.package-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:26px}
.package-card{position:relative;border-radius:20px;overflow:hidden;min-height:400px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;padding:26px;background:var(--court-deep);border:1px solid rgba(255,255,255,.08)}
.package-card::before{content:"";position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .5s}
.package-card:hover::before{transform:scale(1.05)}
.package-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,20,34,.15) 0%,rgba(8,20,34,.72) 58%,rgba(8,20,34,.94) 100%)}
.package-card > *{position:relative;z-index:2}
.card-day::before{background-image:url('/usopen2026/assets/hero-day.jpg')}
.card-night::before{background-image:url('/usopen2026/assets/hero-night.jpg')}
.package-card h3{font-size:1.55rem;margin:0 0 12px;font-weight:900}
.package-card ul{list-style:none;padding:0;margin:0 0 22px}
.package-card li{padding-left:22px;position:relative;margin-bottom:7px;font-size:.94rem;color:#E3EDF7}
.package-card li::before{content:"";position:absolute;left:0;top:8px;width:7px;height:7px;border-radius:50%;background:var(--yellow)}
.badge{display:inline-block;background:rgba(255,255,255,.16);color:#fff;font-size:.7rem;font-weight:800;padding:5px 12px;border-radius:999px;margin-bottom:12px;text-transform:uppercase;letter-spacing:.09em;align-self:flex-start}
.badge.hot{background:var(--yellow);color:var(--ink)}

.form-section{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;color:#fff;background:linear-gradient(155deg,#0C2F5A,#0A1622);padding:72px 22px;position:relative;overflow:hidden}
.form-section::before{content:"";position:absolute;inset:0;opacity:.20;background-image:url('/usopen2026/assets/hero-queens.jpg');background-size:cover;background-position:center}
.form-section > *{position:relative;z-index:2}
.form-copy h2{margin-top:0;color:#fff}
.form-copy p{color:#C3D6E8}
.trust-badges{margin-top:26px;display:flex;flex-direction:column;gap:11px;font-size:.92rem;color:#A9C2D8}
.lead-form{display:grid;grid-template-columns:1fr 1fr;gap:15px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:26px}
.lead-form .wide{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:.83rem;font-weight:700;color:#C3D6E8}
.field input,.field select{padding:13px 14px;border-radius:11px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.96);color:#111;font-size:.96rem;font-family:inherit}
.field input:focus,.field select:focus{outline:2px solid var(--yellow);outline-offset:1px}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:#D6E4F1;cursor:pointer}
.errors{color:#FFC2C2;font-size:.9rem}
.success{color:var(--ink);background:var(--yellow);font-weight:700;border-radius:14px;padding:20px 22px}
.hidden{display:none}

.faq{display:grid;gap:11px;margin-top:20px}
.faq-item{background:var(--mist);border:1px solid var(--line);border-radius:14px;padding:17px 20px;transition:border-color .18s}
.faq-item:hover{border-color:var(--court)}
.faq-item button{width:100%;text-align:left;background:none;border:none;font-size:1rem;font-weight:800;padding:0;cursor:pointer;color:var(--ink);font-family:inherit;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq-item button::after{content:"+";color:var(--court);font-size:1.35rem;font-weight:700;line-height:1}
.faq-item.open button::after{content:"\2212"}
.faq-item p{display:none;margin:12px 0 0;color:#33485C;font-size:.96rem}
.faq-item.open p{display:block}

.footer{padding:52px 22px 64px;color:#8FA5B8;text-align:center;background:var(--ink);font-size:.93rem}
.footer a{color:var(--yellow);text-decoration:none}
.footer a:hover{text-decoration:underline}
.footer div+div{margin-top:11px}
.floating-sms{position:fixed;right:20px;bottom:20px;background:var(--court);color:#fff;font-weight:800;padding:14px 22px;border-radius:999px;text-decoration:none;box-shadow:0 10px 30px rgba(0,0,0,.3);z-index:60;font-size:.94rem}
.floating-sms:hover{transform:scale(1.05)}

@media(max-width:900px){
  .split,.package-grid,.form-section,.lead-form,.checks{grid-template-columns:1fr}
  .proof-bar{grid-template-columns:1fr 1fr}
  .match-box{position:static}
  .hero{min-height:66vh;padding-top:96px}
  .section{padding:52px 20px}
  .form-section{padding:52px 20px;gap:30px}
}
@media(max-width:480px){
  .proof-bar div{font-size:.78rem;padding:14px 8px}
  .hero h1{font-size:2.1rem}
  .btn{width:100%}
}

.form-section > .success{grid-column:1/-1}