:root {
  --font-display: "Bebas Neue", "Arial Narrow", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "Space Grotesk", ui-monospace, "SFMono-Regular", monospace;
  --radius-sm: 6px; --radius-md: 10px; --radius-lg: 14px;
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
  --on-accent: #0f1012;
}
:root, :root[data-theme="dark"] {
  --bg: #0f1012; --surface: #16171a; --elevated: #1f2124; --hover: #292b2f;
  --text: #f3efe6; --text-muted: #a8a6a0; --text-faint: #7d8086;
  --border: rgba(255,255,255,.06); --border-strong: rgba(255,255,255,.14);
  --teal: #14b8a6; --teal-hover: #0d9488; --teal-soft: rgba(20,184,166,.12);
  --success: #4b8b6f; --success-soft: rgba(75,139,111,.16);
  --error: #c1554f; --error-soft: rgba(193,85,79,.16);
}
:root[data-theme="light"] {
  --bg: #f3efe6; --surface: #faf7f1; --elevated: #fffdf9; --hover: #ece8df;
  --text: #2c2825; --text-muted: #6b645b; --text-faint: #6f685e;
  --border: rgba(60,45,25,.09); --border-strong: rgba(60,45,25,.16);
  --teal: #0d9488; --teal-hover: #0b7c6e; --teal-soft: rgba(13,148,136,.11);
  --success: #3e7a60; --success-soft: rgba(62,122,96,.12);
  --error: #b4483f; --error-soft: rgba(180,72,63,.11);
  --on-accent: #fff;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 15px/22px var(--font-body);
  padding-bottom: env(safe-area-inset-bottom);
}
button { font: inherit; color: inherit; cursor: pointer; }
a { color: inherit; }

/* ---------- header ---------- */
.top {
  position: relative; text-align: center;
  padding: 48px 16px 24px; border-bottom: 2px solid var(--teal);
}
.top h1 {
  margin: 0; font: 400 62px/1 var(--font-display); letter-spacing: .02em;
  text-transform: uppercase;
}
.tagline { margin: 16px 0 14px; color: var(--text-muted); font-size: 14px; }
.meta {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin: 6px 0 0; color: var(--text-muted); text-decoration: none;
  font: 400 12px/16px var(--font-mono); letter-spacing: .04em; text-transform: uppercase;
}
.meta svg { width: 14px; height: 14px; stroke: var(--teal); fill: none; stroke-width: 2; flex: none; }
.theme-toggle {
  position: absolute; top: 16px; right: 16px; width: 38px; height: 38px;
  border-radius: 50%; background: var(--surface); border: 1px solid var(--border-strong);
  display: grid; place-items: center;
}
.theme-toggle svg { width: 18px; height: 18px; stroke: var(--teal); fill: none; stroke-width: 2; }

/* ---------- layout ---------- */
.wrap { max-width: 606px; margin: 0 auto; padding: 24px 16px 8px; }
.step-label {
  font: 500 12px/16px var(--font-mono); letter-spacing: .06em;
  text-transform: uppercase; color: var(--teal); margin-bottom: 12px;
}
.stepper { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; }
.stepper li { display: flex; align-items: center; }
.stepper li:not(:last-child) { flex: 1; }
.dot {
  width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  border: 2px solid var(--border-strong); color: var(--text-muted);
  font: 500 12px var(--font-mono); background: transparent; flex: none;
  transition: all .2s var(--ease);
}
.dot svg { width: 14px; height: 14px; stroke: var(--on-accent); stroke-width: 3; fill: none; }
.line { flex: 1; height: 2px; background: var(--border-strong); margin: 0 6px; transition: background .2s var(--ease); }
.stepper .active .dot { background: var(--teal); border-color: var(--teal); color: var(--on-accent); box-shadow: 0 0 0 4px var(--teal-soft); }
.stepper .done .dot { background: var(--teal); border-color: var(--teal); }
.stepper .done .line { background: var(--teal); }

.crumb { margin-top: 10px; font-size: 12px; color: var(--text-muted); min-height: 16px; }
h2 { margin: 18px 0 4px; font: 400 34px/1.05 var(--font-display); letter-spacing: .02em; text-transform: uppercase; }
.lead { margin: 0 0 22px; color: var(--text-muted); font-size: 14px; }

/* ---------- services / extras ---------- */
.list { display: grid; gap: 8px; }
.row {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  text-align: left; padding: 12px 16px; min-height: 56px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: border-color .15s var(--ease), background .15s var(--ease), transform .15s var(--ease);
}
.row:hover { background: var(--elevated); border-color: var(--border-strong); }
.row:active { transform: scale(.995); }
.row .name { font: 400 22px/1 var(--font-display); letter-spacing: .03em; text-transform: uppercase; }
.row .right { display: flex; align-items: center; gap: 12px; color: var(--text-muted); font-size: 13px; }
.row .sep { width: 1px; height: 16px; background: var(--border-strong); }
.price { font: 500 18px/1 var(--font-mono); color: var(--teal); }
.quote { font: 500 12px var(--font-mono); letter-spacing: .06em; color: var(--text-muted); text-transform: uppercase; }
.check { display: flex; align-items: center; gap: 12px; cursor: pointer; }
.check input { width: 20px; height: 20px; accent-color: var(--teal); flex: none; }
.row.sel { border-color: var(--teal); background: var(--teal-soft); }

/* ---------- calendar ---------- */
.link { background: none; border: 0; padding: 0; color: var(--teal); text-decoration: underline; text-underline-offset: 3px; font-size: 14px; }
.field-label { display: block; margin: 18px 0 8px; font-size: 14px; font-weight: 500; }
.cal { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 12px; }
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.cal-head b { font-weight: 500; }
.nav {
  width: 34px; height: 34px; border-radius: var(--radius-md); background: var(--bg);
  border: 1px solid var(--border-strong); display: grid; place-items: center;
}
.nav:disabled { opacity: .3; cursor: default; }
.nav svg { width: 16px; height: 16px; stroke: var(--text); fill: none; stroke-width: 2; }
.grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.dow { text-align: center; font: 500 12px/28px var(--font-mono); color: var(--text-muted); }
.day {
  height: 44px; border-radius: var(--radius-md); background: var(--bg);
  border: 1px solid var(--border-strong); font: 400 15px var(--font-mono);
  transition: all .15s var(--ease);
}
:root[data-theme="light"] .day:not(.sel):not(:disabled), :root[data-theme="light"] .nav { background: var(--elevated); }
.day:hover:not(:disabled) { border-color: var(--teal); }
.day.sel { background: var(--teal); border-color: var(--teal); color: var(--on-accent); font-weight: 600; }
.day:disabled { background: transparent; border-color: transparent; color: var(--text-faint); opacity: .55; cursor: default; }
.day.struck:disabled { text-decoration: line-through; }
.day.today:disabled { color: var(--teal); opacity: 1; }
.day.blank { visibility: hidden; }

.slots { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 0; }
.slot {
  padding: 12px 20px; background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: var(--radius-md); font: 400 15px var(--font-mono);
}
.slot:hover { border-color: var(--teal); }
.slot.sel { background: var(--teal); border-color: var(--teal); color: var(--on-accent); font-weight: 600; }
.hint { text-align: center; color: var(--text-muted); font-size: 14px; margin: 28px 0 0; }

/* ---------- forms ---------- */
.form { display: grid; gap: 14px; }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 480px) { .form .two { grid-template-columns: 1fr; } }
label.f { display: grid; gap: 6px; font-size: 14px; font-weight: 500; }
input[type=text], input[type=email], input[type=tel], textarea {
  width: 100%; background: var(--surface); color: var(--text);
  border: 1px solid var(--border-strong); border-radius: var(--radius-md);
  padding: 12px 14px; font: 400 16px var(--font-body);
}
textarea { min-height: 96px; resize: vertical; }
input:focus, textarea:focus { outline: 2px solid var(--teal); outline-offset: 1px; border-color: transparent; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--text-muted); font-weight: 400; }
.consent input { accent-color: var(--teal); width: 18px; height: 18px; margin-top: 2px; flex: none; }
.alert { margin-top: 14px; padding: 10px 14px; border-radius: var(--radius-md); font-size: 14px; background: var(--error-soft); color: var(--error); border: 1px solid var(--error); }
.alert:empty { display: none; }

/* ---------- actions ---------- */
.actions { display: flex; gap: 8px; margin-top: 20px; }
.btn {
  height: 46px; padding: 0 22px; border-radius: var(--radius-md); font-weight: 500;
  border: 1px solid var(--border-strong); background: transparent;
  transition: all .15s var(--ease);
}
.btn:hover { background: var(--hover); }
.btn.primary { flex: 1; max-width: 260px; background: var(--teal); border-color: var(--teal); color: var(--on-accent); font-weight: 600; }
.btn.primary:hover { background: var(--teal-hover); border-color: var(--teal-hover); }
.btn.primary:disabled { background: var(--elevated); border-color: transparent; color: var(--text-faint); cursor: not-allowed; }

/* ---------- recap / done ---------- */
.recap { list-style: none; margin: 0; padding: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.recap li { display: flex; justify-content: space-between; gap: 16px; padding: 12px 16px; border-bottom: 1px solid var(--border); font-size: 14px; }
.recap li:last-child { border: 0; }
.recap .k { color: var(--text-muted); }
.recap .v { text-align: right; font-family: var(--font-mono); }
.recap .total .v { color: var(--teal); font-size: 18px; font-weight: 600; }
.done-badge { width: 64px; height: 64px; border-radius: 50%; background: var(--success-soft); display: grid; place-items: center; margin: 8px 0 4px; }
.done-badge svg { width: 30px; height: 30px; stroke: var(--success); stroke-width: 3; fill: none; }

/* ---------- social / footer ---------- */
.social { margin: 48px 0 0; text-align: center; }
.social h3 { margin: 0 0 16px; font: 400 26px/1 var(--font-display); letter-spacing: .03em; text-transform: uppercase; }
.social .cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 12px; }
@media (max-width: 480px) { .social .cards { grid-template-columns: 1fr; } }
.social a {
  display: flex; align-items: center; gap: 14px; text-align: left; text-decoration: none;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 14px 16px;
}
.social a:hover { background: var(--elevated); }
.social small { display: block; font: 500 12px var(--font-mono); letter-spacing: .06em; color: var(--text-muted); text-transform: uppercase; }
.social strong { font: 400 22px/1.1 var(--font-display); letter-spacing: .03em; text-transform: uppercase; }
.social svg { width: 32px; height: 32px; flex: none; }
.foot { text-align: center; padding: 40px 16px 32px; font-size: 12px; color: var(--text-faint); }
.foot a { color: var(--text-faint); text-underline-offset: 3px; }
.foot .sep-dot { margin: 0 8px; }

.view { animation: in .25s var(--ease); }
@keyframes in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }
@media (max-width: 480px) { .top h1 { font-size: 48px; } h2 { font-size: 30px; } .row .name { font-size: 20px; } }