/* =========================================================
   USOP FAQ Base Styles (Reusable)
   - Theme variables
   - Topbar
   - Hero
   - Panels / cards
   - Rules grid
   - Steps
   - FAQ accordion
   - Print styling
   ========================================================= */

:root{
  /* Tweak these two to match your brand */
  --blue: #0b3a78;
  --gold: #f6c443;

  --ink: #0f172a;
  --muted: #475569;
  --line: #e2e8f0;
  --soft: #f5f8ff;
  --soft2:#fff8e6;

  --radius: 18px;
  --shadow2: 0 10px 24px rgba(2, 8, 23, .08);
  --max: 980px;

  /* Image URLs */
  --images-url: '/USOP/Email_Templates/';
  --logo-url: '/USOP/Email_Templates/USOpen_logo_WY.png';
  --icon-url: '/USOP/Email_Templates/USOPICO.png';
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color:var(--ink);
  background:#fff;
  line-height:1.5;
}

a{ color:#0a4ea3; text-decoration:none; }
a:hover{ text-decoration:underline; }

/* Containers */
.usop-wrap{ max-width: var(--max); margin:0 auto; padding: 0 18px; }
.usop-main{ max-width: var(--max); margin:0 auto; padding: 22px 18px 60px; }

/* Top bar */
.usop-topbar{
  background: linear-gradient(90deg, var(--blue) 0%, #082b57 60%, #061f3f 100%);
  color:#fff;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.usop-topbar__inner{
  max-width: var(--max);
  margin: 0 auto;
  padding: 12px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
.usop-brand{
  display:flex; align-items:center; gap:10px;
  font-weight:900; letter-spacing:.3px;
  min-width:0;
}
.usop-brand__mark{
  width:12px; height:12px; border-radius:4px;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(246,196,67,.18);
  flex:0 0 auto;
}
.usop-brand__text{
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.usop-actions{ display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end; }

/* Buttons */
.usop-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.10);
  color:#fff;
  font-weight:800;
  font-size:14px;
  cursor:pointer;
}
.usop-btn:hover{ background: rgba(255,255,255,.16); }
.usop-btn--gold{
  background: var(--gold);
  color:#1a2333;
  border-color: rgba(0,0,0,.08);
}
.usop-btn--gold:hover{ filter:brightness(.98); }

/* Hero */
.usop-hero{
  background:
    radial-gradient(1200px 400px at 20% 20%, rgba(10,78,163,.20), transparent 60%),
    radial-gradient(900px 360px at 80% 10%, rgba(246,196,67,.18), transparent 55%),
    linear-gradient(180deg, var(--soft) 0%, #fff 55%);
  border-bottom: 1px solid var(--line);
}
.usop-hero__inner{
  max-width: var(--max);
  margin: 0 auto;
  padding: 34px 18px 22px;
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  align-items:stretch;
}
@media (max-width:900px){ .usop-hero__inner{ grid-template-columns:1fr; } }

.usop-heroCard{
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(226,232,240,.9);
  border-radius: var(--radius);
  box-shadow: var(--shadow2);
  padding: 22px;
  position:relative;
  overflow:hidden;
}
.usop-heroCard::before{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(135deg, rgba(246,196,67,.22), transparent 45%);
  pointer-events:none;
}
.usop-kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:950;
  text-transform:uppercase;
  letter-spacing:.9px;
  color: var(--blue);
  font-size:12px;
  position:relative;
}
.usop-kicker__dot{
  width:10px; height:10px;
  background: var(--gold);
  border-radius:4px;
  box-shadow: 0 0 0 4px rgba(246,196,67,.18);
}
.usop-h1{
  margin: 10px 0 6px;
  font-size: clamp(28px, 4vw, 44px);
  line-height:1.1;
  letter-spacing:-.5px;
  position:relative;
}
.usop-sub{
  margin:0;
  color: var(--muted);
  font-size: 16px;
  position:relative;
}
.usop-pillRow{
  margin-top:14px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  position:relative;
}
.usop-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 8px 12px;
  border-radius:999px;
  background: #0b3a7812;
  border: 1px solid #0b3a7820;
  color: var(--blue);
  font-weight:900;
  font-size: 13px;
}

/* Stats */
.usop-stats{
  background:#fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow2);
  padding: 18px;
}
.usop-statGrid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width:520px){ .usop-statGrid{ grid-template-columns:1fr; } }
.usop-stat{
  border:1px solid var(--line);
  border-radius:14px;
  padding:14px;
  background: linear-gradient(180deg,#fff 0%, #f8fafc 100%);
}
.usop-stat__label{
  font-size:12px;
  color: var(--muted);
  text-transform:uppercase;
  letter-spacing:.8px;
  font-weight:900;
}
.usop-stat__value{
  margin-top:6px;
  font-size:16px;
  font-weight:950;
  line-height:1.25;
}

/* Panels */
.usop-panel{
  background:#fff;
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow2);
  padding: 18px;
}
.usop-panel--bluewash{
  background: linear-gradient(180deg, var(--soft) 0%, #fff 65%);
  border-color: rgba(10,78,163,.22);
}
.usop-panel--goldwash{
  background: linear-gradient(180deg, var(--soft2) 0%, #fff 65%);
  border-color: rgba(246,196,67,.35);
}
.usop-h2{
  margin:0 0 10px 0;
  font-size:20px;
  font-weight:950;
  letter-spacing:-.2px;
  display:flex;
  align-items:center;
  gap:10px;
}
.usop-h2__bar{
  width: 10px; height: 18px;
  border-radius:6px;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(246,196,67,.18);
}
.usop-copy{ margin:0; color:var(--muted); font-size:15px; }

/* Two-column grids */
.usop-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  margin-top:16px;
}
@media (max-width:900px){ .usop-grid{ grid-template-columns:1fr; } }

/* Rules cards */
.usop-ruleCards{
  margin-top:12px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
@media (max-width:760px){ .usop-ruleCards{ grid-template-columns:1fr; } }
.usop-rule{
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  padding:14px 14px 10px;
}
.usop-rule__h3{
  margin:0 0 8px 0;
  font-size:13px;
  font-weight:950;
  text-transform:uppercase;
  letter-spacing:.8px;
  color: var(--blue);
  display:flex;
  align-items:center;
  gap:10px;
}
.usop-chip{
  width:24px; height:24px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:10px;
  background:#0b3a7812;
  border:1px solid #0b3a7820;
  font-weight:950;
  color: var(--blue);
  flex:0 0 auto;
}
.usop-rule ul{ margin:0; padding-left:18px; color:#334155; }
.usop-rule li{ margin:0 0 8px; }
.usop-strong{ font-weight:950; color:#0f172a; }

/* Steps */
.usop-steps{ margin-top:10px; display:grid; gap:10px; }
.usop-step{
  display:grid;
  grid-template-columns:52px 1fr;
  gap:12px;
  padding:12px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
}
.usop-step__n{
  width:44px; height:44px;
  border-radius:16px;
  display:flex; align-items:center; justify-content:center;
  font-weight:950;
  background:#fff7e6;
  border:1px solid rgba(246,196,67,.55);
  color:#7a4d00;
}
.usop-step__t{ font-weight:950; margin:0 0 4px 0; }
.usop-step__d{ margin:0; color:var(--muted); font-size:14.5px; }

/* FAQ Accordion */
.usop-faq{ margin-top:16px; }
.usop-qa{
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  background:#fff;
  margin-bottom:10px;
}
.usop-q{
  width:100%;
  text-align:left;
  padding:14px;
  background:#fff;
  border:0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  cursor:pointer;
  font-weight:950;
  font-size:15px;
}
.usop-q:hover{ background:#f8fafc; }
.usop-chev{
  width:28px; height:28px;
  border-radius:12px;
  border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
  color: var(--blue);
  font-weight:950;
  flex:0 0 auto;
  transition: transform .15s ease;
}
.usop-a{
  display:none;
  padding:0 14px 14px 14px;
  color:var(--muted);
  font-size:14.5px;
}
.usop-qa.is-open .usop-a{ display:block; }
.usop-qa.is-open .usop-chev{ transform: rotate(180deg); }

/* Footer */
.usop-footer{
  margin-top:26px;
  padding-top:18px;
  border-top:1px solid var(--line);
  color:#64748b;
  font-size:13px;
}

/* Print */
@media print{
  .print-hide{ display:none !important; }
  .usop-topbar{ display:none !important; }
  .usop-panel, .usop-heroCard, .usop-stats{ box-shadow:none !important; }
  a{ color:#000; text-decoration:none; }
}