/* Hair O Craft — shared tokens + visitor screens.
   Brand colours live here; change --gold to match the official brand gold. */
:root {
  --paper: #FFFFFF;
  --paper-2: #FAF8F5;
  --ink: #1F1C18;
  --muted: #6B655D;
  --faint: #A39C92;
  --rule: #E9E4DB;
  --gold: #B08D57;        /* decorative gold: strand, borders, icons */
  --gold-ink: #85663A;    /* gold for text on white (AA contrast) */
  --gold-wash: #F8F2E8;   /* selected state */
  --error: #A8322A;
  --ok: #2E6B4F;

  --display: "Marcellus", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --r-field: 12px;
  --r-tile: 16px;
  --tap: 52px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}
button, input { font: inherit; color: inherit; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.boot { padding: 40px 20px; color: var(--muted); text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Brand ---------- */
.wordmark {
  font: 400 clamp(34px, 9vw, 64px)/1 var(--display);
  letter-spacing: 0.16em;
  margin: 0;
  padding-left: 0.16em; /* optically re-centre the tracked word */
}
.logo { display: block; max-width: min(320px, 70vw); max-height: 96px; margin: 0 auto; }
.tagline {
  margin: 0;
  font: 600 12px/1 var(--sans);
  letter-spacing: 0.22em;
  color: var(--gold-ink);
}

/* The gold strand: the one signature element. Draws in on the welcome screen,
   becomes the progress line on the form. */
.strand {
  height: 2px;
  background: var(--gold);
  transform-origin: left center;
  border-radius: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--tap); padding: 0 28px;
  border-radius: 999px; border: 1.5px solid var(--ink);
  background: var(--ink); color: #fff;
  font-weight: 600; font-size: 16px; letter-spacing: 0.01em;
  text-decoration: none; cursor: pointer;
  transition: background-color .15s, transform .1s;
}
.btn:active { transform: scale(.985); }
.btn:hover { background: #000; }
.btn[disabled] { opacity: .55; cursor: progress; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--rule); }
.btn--ghost:hover { background: var(--paper-2); border-color: var(--faint); }
.btn--wide { width: 100%; }
.btn--caps { letter-spacing: 0.14em; font-size: 15px; }
.spinner {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,.35); border-top-color: #fff;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Welcome ---------- */
.welcome {
  min-height: 100svh;
  display: grid; place-items: center;
  padding: 40px 24px calc(40px + env(safe-area-inset-bottom));
  text-align: center;
}
.welcome__inner { width: 100%; max-width: 560px; display: grid; justify-items: center; gap: 22px; }
.welcome .strand { width: min(240px, 60vw); animation: draw 1.4s cubic-bezier(.65,0,.35,1) .15s both; }
.welcome__lead { margin: 30px 0 6px; font: 400 clamp(24px, 5.5vw, 34px)/1.25 var(--display); }
.welcome .btn { margin-top: 8px; min-width: min(320px, 100%); }
.welcome__games { margin: 6px 0 0; color: var(--muted); font-size: 15px; letter-spacing: 0.06em; }
@keyframes draw { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* ---------- Form ---------- */
.topbar {
  position: sticky; top: 0; z-index: 5;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
}
.topbar__row {
  max-width: 640px; margin: 0 auto; padding: 14px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.topbar__mark { font: 400 17px/1 var(--display); letter-spacing: .16em; margin: 0; }
.topbar__mark img { height: 28px; display: block; }
.topbar__back { background: none; border: 0; padding: 10px 4px; color: var(--muted); cursor: pointer; font-size: 15px; }
.topbar .strand { height: 2px; border-radius: 0; transform: scaleX(0); transition: transform .45s cubic-bezier(.4,0,.2,1); }

.form { max-width: 640px; margin: 0 auto; padding: 28px 20px calc(48px + env(safe-area-inset-bottom)); }
.form__title { font: 400 clamp(26px, 6vw, 34px)/1.2 var(--display); margin: 8px 0 6px; }
.form__hint { margin: 0 0 8px; color: var(--muted); font-size: 15px; }

.group { margin-top: 36px; border: 0; padding: 0; min-width: 0; }
.group > legend, .group__title {
  padding: 0; margin: 0 0 14px;
  font: 400 21px/1.3 var(--display);
}
.group__note { font: 500 13px var(--sans); color: var(--faint); margin-left: 6px; }
.tiles.tiles--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tiles--3 .tile__label { font-size: 17px; }

.field { display: grid; gap: 7px; margin-bottom: 16px; }
.field__label { font-weight: 600; font-size: 14px; }
.input {
  width: 100%; min-height: var(--tap);
  padding: 0 16px;
  background: var(--paper);
  border: 1.5px solid var(--rule); border-radius: var(--r-field);
  font-size: 17px; /* ≥16px stops iOS zoom-on-focus */
  transition: border-color .15s;
}
.input::placeholder { color: var(--faint); }
.input:focus { outline: none; border-color: var(--gold); }
.input-wrap { position: relative; }
.input-wrap .prefix { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 17px; pointer-events: none; }
.input-wrap .input { padding-left: 56px; }
.field--error .input { border-color: var(--error); }
.error { margin: 0; color: var(--error); font-size: 14px; font-weight: 500; }

/* Chips (single choice) */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span {
  display: inline-flex; align-items: center; min-height: 46px; padding: 0 18px;
  border: 1.5px solid var(--rule); border-radius: 999px;
  font-weight: 500; font-size: 15px; user-select: none; cursor: pointer;
  transition: border-color .15s, background-color .15s;
}
.chip input:checked + span { border-color: var(--gold); background: var(--gold-wash); color: var(--ink); font-weight: 600; }
.chip input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 2px; }

/* Consultation tiles */
.tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.tile { position: relative; }
.tile--full { grid-column: 1 / -1; }
.tile input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; z-index: 1; }
.tile__body {
  height: 100%; min-height: 118px;
  display: grid; align-content: space-between; gap: 14px;
  padding: 16px;
  border: 1.5px solid var(--rule); border-radius: var(--r-tile);
  transition: border-color .15s, background-color .15s;
}
.tile--full .tile__body { min-height: 0; grid-template-columns: auto 1fr auto; align-items: center; }
.tile__icon { width: 34px; height: 34px; color: var(--gold-ink); }
.tile__label { font-weight: 600; font-size: 16px; line-height: 1.25; }
.tile__check {
  position: absolute; top: 14px; right: 14px;
  width: 22px; height: 22px; border-radius: 50%;
  border: 1.5px solid var(--rule); display: grid; place-items: center;
  transition: background-color .15s, border-color .15s;
}
.tile--full .tile__check { position: static; }
.tile__check svg { width: 12px; height: 12px; opacity: 0; color: #fff; }
.tile input:checked ~ .tile__body { border-color: var(--gold); background: var(--gold-wash); }
.tile input:checked ~ .tile__body .tile__check { background: var(--gold); border-color: var(--gold); }
.tile input:checked ~ .tile__body .tile__check svg { opacity: 1; }
.tile input:focus-visible ~ .tile__body { outline: 2px solid var(--gold); outline-offset: 2px; }
.group--error .tile__body { border-color: #E3C4C0; }

/* Consent */
.consent {
  margin-top: 36px;
  display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start;
  padding: 18px; border-radius: var(--r-tile);
  background: var(--paper-2); border: 1.5px solid transparent;
  cursor: pointer;
}
.consent input { appearance: none; -webkit-appearance: none; margin: 0; width: 28px; height: 28px; border-radius: 8px; border: 1.5px solid var(--faint); background: #fff; display: grid; place-items: center; cursor: pointer; }
.consent input::after { content: ""; width: 12px; height: 7px; border: solid #fff; border-width: 0 0 2.5px 2.5px; transform: rotate(-45deg) translate(1px, -1px); opacity: 0; }
.consent input:checked { background: var(--gold); border-color: var(--gold); }
.consent input:checked::after { opacity: 1; }
.consent__text { font-size: 15px; line-height: 1.5; padding-top: 3px; }
.consent--error { border-color: var(--error); }
.consent + .error { margin-top: 8px; }

.submit { margin-top: 28px; }
.form-error { margin: 14px 0 0; padding: 12px 14px; border-radius: var(--r-field); background: #FBEFEE; color: var(--error); font-weight: 500; font-size: 15px; }
.privacy { margin: 16px 0 0; font-size: 13px; color: var(--faint); text-align: center; }

/* ---------- Success ---------- */
.success {
  min-height: 100svh; display: grid; place-items: center;
  padding: 40px 24px calc(40px + env(safe-area-inset-bottom));
  text-align: center;
}
.success__inner { width: 100%; max-width: 520px; display: grid; justify-items: center; gap: 14px; }
.success__mark { width: 64px; height: 64px; border-radius: 50%; border: 1.5px solid var(--gold); display: grid; place-items: center; color: var(--gold-ink); margin-bottom: 8px; }
.success__mark svg { width: 26px; height: 26px; }
.success h1 { margin: 0; font: 400 clamp(30px, 7vw, 42px)/1.15 var(--display); }
.success p { margin: 0; color: var(--muted); font-size: 17px; }
.success .lead-line { color: var(--ink); font-weight: 600; }
.actions { margin-top: 22px; width: 100%; display: grid; gap: 10px; }
.actions__row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.inbox-note { margin-top: 18px !important; font-size: 14px !important; color: var(--faint) !important; max-width: 360px; }
.next {
  margin-top: 26px; width: 100%; display: grid; gap: 12px; justify-items: center;
}
.next__bar { width: 100%; max-width: 280px; height: 2px; background: var(--rule); border-radius: 2px; overflow: hidden; }
.next__bar .strand { width: 100%; }
.next__text { font-size: 14px !important; }
.linkbtn { background: none; border: 0; padding: 12px; color: var(--gold-ink); font-weight: 600; cursor: pointer; text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Larger screens / tablets ---------- */
@media (min-width: 700px) {
  .tiles--3 .tile__body { min-height: 140px; padding: 20px; }
  .tile--full { grid-column: 1 / -1; }
  .form { padding-top: 40px; }
}
@media (max-width: 520px) {
  .actions__row { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}