/* Essencial Beauty: página de agendamento.
   Coluna única, mobile-first. Escuro por padrão, claro quando o aparelho pede. */

:root {
  --bg: #120e0a;
  --surface: #1c1610;
  --surface-2: #261d14;
  --fg: #efe3cf;
  --fg-soft: #b9a98f;
  --gold: #d6aa62;
  --gold-deep: #a97a33;
  --line: rgba(214, 170, 98, 0.28);
  --on-gold: #1a120a;
  --warn: #e0a07a;
  --font-display: "Italiana", "Cormorant Garamond", Georgia, serif;
  --font-body: "Jost", "Helvetica Neue", Arial, sans-serif;
  --font-script: "Pinyon Script", "Brush Script MT", cursive;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #eee0cc;
    --surface: #f6ecdc;
    --surface-2: #e8d7bd;
    --fg: #2b1f14;
    --fg-soft: #6f5a41;
    --gold: #94651f;
    --gold-deep: #7a5116;
    --line: rgba(122, 81, 22, 0.32);
    --on-gold: #fbf3e4;
    --warn: #9a4a1c;
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.6;
  padding-block: env(safe-area-inset-top, 0px) calc(48px + env(safe-area-inset-bottom, 0px));
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.wrap { width: 100%; max-width: 560px; margin-inline: auto; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.hp { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }

/* marca */
.brand { display: flex; flex-direction: column; align-items: center; text-align: center; padding-top: 40px; gap: 6px; }
.mark { width: 74px; height: auto; }
.wordmark { font-family: var(--font-display); font-size: clamp(2.3rem, 11vw, 3.1rem); letter-spacing: 0.2em; margin: 8px 0 0 0.2em; line-height: 1; color: var(--gold); font-weight: 400; }
.sub { font-size: 0.7rem; letter-spacing: 0.7em; margin-left: 0.7em; color: var(--fg-soft); text-transform: uppercase; display: flex; align-items: center; gap: 14px; width: 100%; justify-content: center; }
.sub::before, .sub::after { content: ""; height: 1px; background: var(--line); flex: 1; max-width: 70px; }
.script { font-family: var(--font-script); font-size: 1.7rem; color: var(--gold); margin: 10px 0 0; line-height: 1.2; }

.intro { text-align: center; margin: 28px auto 0; max-width: 34ch; color: var(--fg-soft); }
.cta-row { display: flex; justify-content: center; margin-top: 24px; }
.notice { margin: 24px 0 0; padding: 14px 16px; border: 1px solid var(--line); border-radius: 14px; text-align: center; color: var(--warn); }

/* botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 28px; border-radius: 999px; border: 1px solid var(--gold);
  background: var(--gold); color: var(--on-gold); font: 500 0.82rem/1 var(--font-body);
  letter-spacing: 0.18em; text-transform: uppercase; text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--gold-deep); border-color: var(--gold-deep); }
.btn.ghost { background: transparent; color: var(--gold); }
.btn.ghost:hover { background: var(--surface-2); }
.btn[aria-disabled="true"] { opacity: 0.4; cursor: not-allowed; pointer-events: none; }
.btn svg { width: 18px; height: 18px; flex: none; }

/* seções */
section { margin-top: 56px; }
.eyebrow { font-size: 0.7rem; letter-spacing: 0.32em; text-transform: uppercase; color: var(--gold); margin: 0 0 6px; font-weight: 400; }
h2 { font-family: var(--font-display); font-weight: 400; font-size: 1.9rem; line-height: 1.15; margin: 0 0 18px; text-wrap: balance; }

/* agendamento */
.book { background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 22px 18px 24px; }
.step { margin-top: 22px; }
.step:first-of-type { margin-top: 4px; }
.step-title { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin: 0 0 10px; font-size: 0.78rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--fg-soft); font-weight: 400; }
.step-title b { color: var(--fg); font-weight: 400; text-align: right; letter-spacing: 0.04em; text-transform: none; font-size: 0.85rem; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  font: 400 0.92rem/1 var(--font-body); color: var(--fg); background: transparent;
  border: 1px solid var(--line); border-radius: 999px; padding: 12px 16px; min-height: 44px; cursor: pointer;
}
.chip:hover { border-color: var(--gold); }
.chip[aria-pressed="true"] { background: var(--gold); color: var(--on-gold); border-color: var(--gold); }
.chip:disabled { opacity: 0.35; cursor: not-allowed; text-decoration: line-through; }
.chip:disabled:hover { border-color: var(--line); }
.days { display: flex; gap: 8px; overflow-x: auto; padding: 0 4px 8px; margin-inline: -4px; scroll-snap-type: x proximity; }
.day { flex: none; width: 62px; scroll-snap-align: start; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 10px 0; border: 1px solid var(--line); border-radius: 16px; background: transparent; color: var(--fg); cursor: pointer; font-family: var(--font-body); }
.day span:first-child { font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--fg-soft); }
.day span:nth-child(2) { font-family: var(--font-display); font-size: 1.55rem; line-height: 1.1; }
.day span:last-child { font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-soft); }
.day:hover { border-color: var(--gold); }
.day[aria-pressed="true"] { background: var(--gold); border-color: var(--gold); color: var(--on-gold); }
.day[aria-pressed="true"] span { color: var(--on-gold); }
.field { width: 100%; min-height: 50px; padding: 0 16px; border-radius: 14px; border: 1px solid var(--line); background: var(--bg); color: var(--fg); font: 400 1rem var(--font-body); }
.field::placeholder { color: var(--fg-soft); opacity: 0.8; }
.summary { margin-top: 24px; padding: 14px 16px; border-radius: 14px; background: var(--bg); border: 1px dashed var(--line); font-size: 0.92rem; color: var(--fg-soft); min-height: 3.2em; overflow-wrap: anywhere; }
.summary strong { color: var(--fg); font-weight: 400; }
.book .btn { width: 100%; margin-top: 16px; }
.hint { margin: 12px 0 0; font-size: 0.82rem; color: var(--fg-soft); text-align: center; min-height: 1.4em; }
.hint.warn { color: var(--warn); }
.privacy { margin: 14px 0 0; font-size: 0.74rem; color: var(--fg-soft); text-align: center; opacity: 0.85; }

/* serviços */
.services { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.services li { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.services h3 { font-family: var(--font-display); font-weight: 400; font-size: 1.35rem; margin: 0; letter-spacing: 0.04em; }
.services p { margin: 0; color: var(--fg-soft); font-size: 0.92rem; grid-column: 1; }
.services button { grid-column: 2; grid-row: 1 / span 2; }
.link-btn { background: none; border: 0; color: var(--gold); font: 400 0.74rem var(--font-body); letter-spacing: 0.2em; text-transform: uppercase; cursor: pointer; padding: 12px 0 12px 8px; min-height: 44px; }

/* contato */
.contact { text-align: center; padding: 34px 20px; border: 1px solid var(--line); border-radius: 22px; background: var(--surface); }
.contact p { margin: 0 0 6px; color: var(--fg-soft); }
.contact .script { font-size: 2rem; margin-bottom: 14px; color: var(--gold); }
.contact .btn { margin-top: 16px; }
.contact .official { margin-top: 18px; font-size: 0.78rem; }
footer { margin-top: 40px; text-align: center; font-size: 0.72rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--fg-soft); }
footer svg { width: 14px; height: 14px; color: var(--gold); display: block; margin: 0 auto 10px; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }