/* ============================================================
   SeriJemput — Design System
   Modern Malay elegance. Built from the brand kit.
   ============================================================ */

:root {
  /* Color palette */
  --rosewood: #8B3F3F;
  --rosewood-deep: #6E2A32;     /* dark banner / reversed bg */
  --rosewood-soft: #A75A57;
  --blush: #F7D7D2;
  --blush-soft: #FBE9E6;
  --gold: #D4AF7A;
  --gold-soft: #E7CDA1;
  --ivory: #FFF9F4;
  --ivory-2: #FBF3EC;
  --sage: #A8B5A0;
  --sage-soft: #D7DECF;
  --ink: #3A2624;
  --ink-soft: #6B524F;
  --line: #EADBD3;
  --line-soft: #F1E6DF;
  --white: #FFFFFF;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Montserrat', -apple-system, system-ui, sans-serif;

  /* Spacing scale */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px;
  --s-5: 24px; --s-6: 32px; --s-7: 40px; --s-8: 64px;

  /* Radius */
  --r-1: 4px; --r-2: 8px; --r-3: 12px; --r-4: 16px; --r-5: 20px; --r-6: 24px;
  --r-pill: 999px;

  /* Shadows */
  --sh-xs: 0 1px 2px rgba(110,42,50,.06);
  --sh-sm: 0 2px 8px rgba(110,42,50,.08);
  --sh-md: 0 8px 24px rgba(110,42,50,.10);
  --sh-lg: 0 18px 48px rgba(110,42,50,.16);
  --sh-glow: 0 10px 40px rgba(139,63,63,.22);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 600; margin: 0; color: var(--rosewood-deep); }
p { margin: 0; line-height: 1.6; }
button { font-family: var(--font-body); cursor: pointer; }
a { color: inherit; text-decoration: none; }
input, textarea, select { font-family: var(--font-body); }
::selection { background: var(--blush); color: var(--rosewood-deep); }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--line); border-radius: 99px; border: 3px solid var(--ivory); }
::-webkit-scrollbar-thumb:hover { background: var(--blush); }

/* ---------- Buttons ---------- */
.btn {
  font-size: 14px; font-weight: 600; letter-spacing: .4px;
  border-radius: var(--r-pill); border: 1px solid transparent;
  padding: 12px 24px; display: inline-flex; align-items: center; gap: 8px;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary { background: var(--rosewood); color: #fff; box-shadow: var(--sh-sm); }
.btn-primary:hover { background: var(--rosewood-deep); box-shadow: var(--sh-glow); }
.btn-secondary { background: #fff; color: var(--rosewood); border-color: var(--blush); }
.btn-secondary:hover { background: var(--blush-soft); border-color: var(--rosewood-soft); }
.btn-ghost { background: transparent; color: var(--ink-soft); }
.btn-ghost:hover { background: var(--ivory-2); color: var(--rosewood); }
.btn-gold { background: var(--gold); color: #fff; }
.btn-gold:hover { background: #c79a5e; }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-lg { padding: 16px 34px; font-size: 15px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- Inputs ---------- */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.field label { font-size: 12px; font-weight: 600; color: var(--ink-soft); letter-spacing: .3px; }
.input, .textarea, .select {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-3);
  padding: 12px 14px; font-size: 14px; color: var(--ink); width: 100%;
  transition: border-color .18s, box-shadow .18s;
}
.input::placeholder, .textarea::placeholder { color: #C3ADA6; }
.input:focus, .textarea:focus, .select:focus {
  outline: none; border-color: var(--rosewood-soft);
  box-shadow: 0 0 0 3px rgba(247,215,210,.5);
}
.textarea { resize: vertical; min-height: 90px; line-height: 1.5; }

/* ---------- Pills / tabs ---------- */
.pill {
  font-size: 13px; font-weight: 600; padding: 8px 18px; border-radius: var(--r-pill);
  border: 1px solid var(--line); background: #fff; color: var(--ink-soft);
  transition: all .18s; cursor: pointer;
}
.pill.active { background: var(--rosewood); color: #fff; border-color: var(--rosewood); }
.pill:hover:not(.active) { border-color: var(--rosewood-soft); color: var(--rosewood); }

/* ---------- Card ---------- */
.card { background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-5); box-shadow: var(--sh-sm); }

/* ---------- Toast ---------- */
.toast-wrap { position: fixed; top: 22px; right: 22px; z-index: 9999; display: flex; flex-direction: column; gap: 10px; }
.toast {
  background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--sage);
  border-radius: var(--r-3); box-shadow: var(--sh-md); padding: 14px 18px;
  display: flex; align-items: center; gap: 12px; font-size: 14px; min-width: 260px;
  animation: toastIn .35s cubic-bezier(.2,.8,.2,1);
}
@keyframes toastIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: none; } }

/* ---------- Modal ---------- */
.overlay {
  position: fixed; inset: 0; background: rgba(58,38,36,.45); backdrop-filter: blur(4px);
  z-index: 9000; display: flex; align-items: center; justify-content: center; padding: 20px;
  animation: fade .25s ease;
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.modal { background: #fff; border-radius: var(--r-6); box-shadow: var(--sh-lg); max-width: 440px; width: 100%; padding: 28px; animation: pop .3s cubic-bezier(.2,.9,.3,1.2); }
@keyframes pop { from { opacity: 0; transform: scale(.94) translateY(10px); } to { opacity: 1; transform: none; } }

/* ---------- Utilities ---------- */
.eyebrow { font-family: var(--font-body); font-size: 12px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: var(--gold); }
.muted { color: var(--ink-soft); }
.divider-orn { display: flex; align-items: center; justify-content: center; gap: 10px; color: var(--gold); }
.divider-orn::before, .divider-orn::after { content: ''; height: 1px; width: 60px; background: linear-gradient(90deg, transparent, var(--gold-soft)); }
.divider-orn::after { background: linear-gradient(90deg, var(--gold-soft), transparent); }

.fade-up { opacity: 1; animation: fadeUp .7s ease; }
@keyframes fadeUp { from { transform: translateY(20px); } to { transform: none; } }

.spin { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* toggle */
.switch { position: relative; width: 44px; height: 24px; border-radius: 99px; background: var(--line); border: none; transition: background .2s; cursor: pointer; flex: none; }
.switch.on { background: var(--rosewood); }
.switch::after { content: ''; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: transform .2s; box-shadow: var(--sh-xs); }
.switch.on::after { transform: translateX(20px); }

/* scroll reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity: 1; transform: none; }