:root{
  --bg:#edf2fb;               /* soft blue background */
  --panel:#ffffff;
  --muted:#636a7a;
  --text:#10121a;
  --brand:#2f3240;
  --accent:#c9d4ee;
  --accent-2:#e9eefb;
  --radius:18px;
  --shadow:0 10px 30px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:linear-gradient(180deg,#eef2fa,#f6f8fd);color:var(--text);font:16px/1.6 "Inter",system-ui,-apple-system,Segoe UI,Roboto,Arial}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
a{color:var(--text);text-decoration:none}
.center{text-align:center}
.muted{color:var(--muted)}

/* header */
.site-header{position:fixed;inset:0 0 auto 0;background:rgba(255,255,255,.78);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid rgba(10,10,20,.06);z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700}
.logo{width:32px;height:32px;border-radius:9px;box-shadow:0 0 0 2px rgba(10,10,20,.05)}
.brand-stack{display:flex;flex-direction:column;line-height:1}
.brand-top{font-family:"Playfair Display",serif;font-weight:700;font-size:18px;letter-spacing:.5px}
.brand-sub{font-size:12px;color:#5a5f6d;letter-spacing:1px;text-transform:uppercase}
.nav-links{display:flex;gap:18px;align-items:center}
.nav a{opacity:.9}
.nav a:hover{opacity:1}
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.8rem 1.1rem;border-radius:14px;background:linear-gradient(180deg,#2f3240,#20222b);color:#fff;font-weight:600;box-shadow:0 8px 20px rgba(34,36,47,.25);transition:.2s transform}
.btn:hover{transform:translateY(-1px)}
.btn.alt{background:transparent;border:1px solid rgba(10,10,20,.12);color:#2f3240}
.pill{display:inline-flex;align-items:center;padding:.35rem .6rem;border-radius:999px;border:1px solid rgba(10,10,20,.14);color:#2f3240;font-size:.75rem;background:#fff}

/* hero */
.hero{padding-top:120px;padding-bottom:80px;position:relative;overflow:hidden}
.bg-shimmer{position:absolute;inset:-20% -10% auto -10%;height:60vh;background:
  radial-gradient(60% 60% at 20% 20%,rgba(0,0,0,.04),transparent 60%),
  linear-gradient(135deg,#fbfcff, #eef2fb 30%, #f6f8ff 60%, #eef2fb);
filter:saturate(1);animation:shift 16s linear infinite alternate;z-index:0}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
@keyframes shift{to{transform:translateY(-10px)}}
.badge{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem .7rem;border:1px solid rgba(10,10,20,.12);border-radius:999px;color:#5d6372;font-size:.8rem;background:#fff}
h1{font-family:"Playfair Display",serif;font-size:clamp(2rem,5vw,3.2rem);line-height:1.1;margin:.6rem 0;color:#20232d}
.lead{color:#2c3140;max-width:60ch}
.hero-card{position:relative;background:linear-gradient(180deg,#ffffff,#f4f6fb);border:1px solid rgba(10,10,20,.06);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;z-index:1}
.mock{aspect-ratio:4/5;background:radial-gradient(120% 120% at 80% 0%,rgba(0,0,0,.06),rgba(0,0,0,.02) 40%,transparent 60%);border-bottom:1px solid rgba(10,10,20,.06)}
.hero-card .stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:16px}
.stat{background:#fff;border:1px solid rgba(10,10,20,.06);border-radius:12px;padding:12px;text-align:center}
.stat strong{display:block;font-size:1.1rem}

/* sections */
section{padding:80px 0;border-top:1px solid rgba(10,10,20,.06)}
h2{font-family:"Playfair Display",serif;letter-spacing:.2px;font-size:clamp(1.6rem,3vw,2.2rem);margin:0 0 10px}
.sub{color:#5c6170;margin-bottom:28px}
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid rgba(10,10,20,.06);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}

.reserve{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.input{display:grid;gap:8px}
label{font-weight:600;color:#222}
input,select,textarea{background:#fff;border:1px solid rgba(10,10,20,.12);border-radius:12px;color:#111;padding:12px}
textarea{min-height:120px}

/* custom time inputs */
.time-row{display:flex;align-items:center;gap:8px}
.time-num{width:80px;text-align:center}
.time-colon{opacity:.6}
.time-ampm{width:90px}

/* calendar */
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.cal-range{display:flex;align-items:center;gap:8px}
.cal-nav{border:1px solid rgba(10,10,20,.12);background:#fff;border-radius:8px;padding:4px 8px;cursor:pointer}
.mini-cals{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:10px}
@media(min-width:900px){.mini-cals{grid-template-columns:repeat(4,1fr)}}
.calendar{border:1px solid rgba(10,10,20,.08);border-radius:12px;background:#fff;overflow:hidden}
.calendar h4{margin:0;padding:10px 12px;border-bottom:1px solid rgba(10,10,20,.06);font-size:14px;color:#2a2f3a;background:#f8f9fe}
.calendar .grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;padding:12px}
.day{padding:8px 4px;text-align:center;border-radius:8px;border:1px solid rgba(10,10,20,.06);user-select:none}
.day:hover{background:#f5f7fe;cursor:pointer}
.day.taken{background:#eef0f5;color:#8a92a3}
.day.pending{border-style:dashed}
.day.today{border-color:#2f3240}

/* legend */
.legend{display:flex;gap:12px;margin:10px 0}
.legend-item{padding:4px 8px;border-radius:999px;border:1px solid rgba(10,10,20,.12);font-size:12px}
.legend-item.taken{background:#eef0f5;color:#8a92a3}
.legend-item.pending{border-style:dashed}

/* footer, responsive */
footer{padding:30px 0;color:#5c6170}
@media(max-width:960px){
  .hero-grid,.reserve,.grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .grid-3{grid-template-columns:1fr}
  .nav-links{display:none}
  .time-num{width:70px}
}