:root {
  --ink: #0B1F33;
  --aqua: #19C3C0;
  --aqua-dark: #00777A;
  --aqua-tint: #E6F8F7;
  --yellow: #FFD23F;
  --yellow-tint: #FFF6D6;
  --line: #B9CCD6;
  --white: #FFFFFF;
  --danger: #B3261E;
  --radius: 14px;
  --font: "Sora", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: var(--aqua-dark); font-weight: 600; }
h1, h2, h3 { margin: 0; line-height: 1.15; letter-spacing: -0.02em; }
p { margin: 0; }
small { font-weight: 400; }

.wrap { max-width: 1140px; margin: 0 auto; padding: 0 16px; }
.wrap.narrow { max-width: 820px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 11px 18px; border-radius: 10px; border: 2px solid var(--ink);
  font: 700 15px var(--font); text-decoration: none; cursor: pointer;
  transition: transform .1s ease, background .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-dark { background: var(--ink); color: var(--white); }
.btn-dark:hover { background: #163552; }
.btn-sm { padding: 8px 14px; font-size: 14px; }
.btn-lg { padding: 15px 20px; font-size: 17px; }
.btn-block { width: 100%; }
.linkbtn { background: none; border: 0; padding: 0; font: 700 15px var(--font); color: var(--aqua-dark); text-decoration: underline; cursor: pointer; }

/* Top bar */
.topbar { position: sticky; top: 0; z-index: 20; background: var(--white); border-bottom: 2px solid var(--ink); }
.topbar-in { display: flex; align-items: center; gap: 20px; height: 62px; }
.logo img { height: 32px; width: auto; }
.nav { display: flex; gap: 20px; margin-left: auto; }
.nav a { color: var(--ink); text-decoration: none; font-size: 14px; }
.nav a:hover { color: var(--aqua-dark); }

/* Hero */
.hero { background: var(--aqua-tint); border-bottom: 2px solid var(--ink); }
.hero-in { display: grid; grid-template-columns: 1.25fr 1fr; gap: 40px; align-items: center; padding-top: 44px; padding-bottom: 44px; }
.eyebrow { font-size: 13px; font-weight: 700; color: var(--aqua-dark); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 14px; }
h1 { font-size: clamp(38px, 6vw, 62px); font-weight: 800; }
.hl { background: linear-gradient(transparent 58%, var(--aqua) 58%); padding: 0 4px; }
.lead { font-size: 17px; margin: 18px 0 24px; max-width: 540px; }
.paths { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; max-width: 560px; }
.path {
  display: flex; flex-direction: column; gap: 3px; padding: 16px; border-radius: var(--radius);
  border: 2px solid var(--ink); color: var(--ink); text-decoration: none; font-weight: 400;
  box-shadow: 4px 4px 0 var(--ink); transition: transform .12s ease, box-shadow .12s ease;
}
.path:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); }
.path-ahead { background: var(--aqua); }
.path-urgent { background: var(--yellow); }
.path-tag { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; }
.path-title { font-size: 17px; font-weight: 700; }
.path-price { font-size: 14px; }

.hero-card { background: var(--white); border: 2px solid var(--ink); border-radius: var(--radius); padding: 20px; box-shadow: 6px 6px 0 var(--ink); }
.card-label { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 12px; }
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { display: grid; grid-template-columns: 58px 1fr; gap: 10px; padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 15px; }
.timeline li:last-child { border-bottom: 0; }
.timeline .t { font-weight: 800; font-variant-numeric: tabular-nums; }
.timeline li.done { font-weight: 700; color: var(--aqua-dark); }
.card-foot { font-size: 12px; margin-top: 8px; }

/* Trust strip */
.strip { background: var(--ink); color: var(--white); }
.strip-in { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding-top: 16px; padding-bottom: 16px; }
.strip-in div { display: flex; flex-direction: column; font-size: 13px; }
.strip-in b { font-size: 15px; color: var(--aqua); }

/* Sections */
.section { padding: 52px 0; }
.section.tint { background: var(--aqua-tint); border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }
.section-head { margin-bottom: 24px; }
.section-head h2 { font-size: clamp(26px, 3.6vw, 36px); font-weight: 800; }
.section-head p { margin-top: 6px; font-size: 16px; }

.card { background: var(--white); border: 2px solid var(--ink); border-radius: var(--radius); padding: 20px; }
.card h3 { font-size: 18px; margin-bottom: 8px; }
.card-accent { background: var(--yellow-tint); }

/* Calculator */
.calc { display: grid; grid-template-columns: 1fr 340px; gap: 24px; align-items: start; }
.step { margin-bottom: 24px; }
.step h3 { font-size: 18px; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.step h3 small { font-size: 14px; }
.num { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--ink); color: var(--white); font-size: 14px; }

.mode-toggle { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.mode {
  text-align: left; padding: 14px 16px; border-radius: var(--radius); border: 2px solid var(--ink);
  background: var(--white); color: var(--ink); font: 400 14px var(--font); cursor: pointer;
  display: flex; flex-direction: column; gap: 3px;
}
.mode b { font-size: 16px; }
.mode[aria-checked="true"] { background: var(--aqua); box-shadow: 4px 4px 0 var(--ink); }
.mode-urgent[aria-checked="true"] { background: var(--yellow); }

.sizes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.size {
  padding: 12px; border: 2px solid var(--ink); border-radius: 12px; background: var(--white);
  color: var(--ink); font: 400 13px var(--font); cursor: pointer; text-align: left;
  display: flex; flex-direction: column; gap: 2px;
}
.size b { font-size: 16px; }
.size .p { font-weight: 700; font-size: 15px; }
.size[aria-checked="true"] { background: var(--ink); color: var(--white); }
.size[aria-checked="true"] .p { color: var(--aqua); }

.addons { display: flex; flex-direction: column; gap: 12px; }
.addon { border: 2px solid var(--ink); border-radius: var(--radius); background: var(--white); }
.addon > summary {
  list-style: none; cursor: pointer; padding: 14px 16px; display: flex; align-items: center; gap: 12px;
}
.addon > summary::-webkit-details-marker { display: none; }
.addon > summary::after { content: "+"; margin-left: auto; font-size: 22px; font-weight: 700; line-height: 1; }
.addon[open] > summary::after { content: "–"; }
.addon-title { font-weight: 700; font-size: 16px; }
.addon-sub { font-size: 13px; }
.addon-badge { background: var(--aqua); border: 2px solid var(--ink); border-radius: 999px; font-size: 12px; font-weight: 800; padding: 1px 9px; }
.addon-badge[hidden] { display: none; }
.addon-body { padding: 0 16px 14px; border-top: 1px dashed var(--line); }
.addon-note { font-size: 13px; margin: 10px 0 4px; }

.row { display: flex; align-items: center; gap: 12px; padding: 9px 0; border-bottom: 1px dashed var(--line); }
.row:last-child { border-bottom: 0; }
.row-label { flex: 1; font-size: 15px; }
.row-label .rp { font-weight: 700; margin-left: 6px; }
.stepper { display: inline-flex; align-items: center; border: 2px solid var(--ink); border-radius: 10px; overflow: hidden; }
.stepper button { width: 36px; height: 34px; border: 0; background: var(--white); color: var(--ink); font: 800 18px var(--font); cursor: pointer; }
.stepper button:hover { background: var(--aqua-tint); }
.stepper button:disabled { opacity: .35; cursor: default; background: var(--white); }
.stepper output { min-width: 32px; text-align: center; font-weight: 800; font-variant-numeric: tabular-nums; }
.sqft { width: 110px; padding: 7px 10px; border: 2px solid var(--ink); border-radius: 10px; font: 700 15px var(--font); color: var(--ink); }
.check { display: flex; align-items: center; gap: 10px; padding: 10px 0; font-size: 15px; cursor: pointer; }
.check input { width: 20px; height: 20px; accent-color: var(--ink); }

.summary {
  position: sticky; top: 82px; background: var(--white); border: 2px solid var(--ink);
  border-radius: var(--radius); padding: 18px; box-shadow: 6px 6px 0 var(--ink);
}
.summary h3 { font-size: 18px; margin-bottom: 10px; }
.sline { display: flex; justify-content: space-between; gap: 10px; font-size: 14px; padding: 6px 0; border-bottom: 1px dashed var(--line); }
.sline span:last-child { font-weight: 700; white-space: nowrap; font-variant-numeric: tabular-nums; }
.sline.main { font-size: 15px; font-weight: 700; }
.sline .sub { display: block; font-weight: 400; font-size: 13px; }
.total { display: flex; justify-content: space-between; align-items: baseline; margin: 12px 0 2px; }
.total span { font-weight: 700; }
.total b { font-size: 28px; font-weight: 800; font-variant-numeric: tabular-nums; }
.note { font-size: 13px; margin: 2px 0 12px; }
.empty { font-size: 14px; padding: 6px 0; }

/* How / included */
.steps3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.big-num { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--aqua); border: 2px solid var(--ink); font-weight: 800; font-size: 18px; margin-bottom: 12px; }
.checklist { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.checklist ul { margin: 0; padding: 0; list-style: none; }
.checklist li { padding: 6px 0 6px 24px; position: relative; font-size: 14px; border-bottom: 1px dashed var(--line); }
.checklist li:last-child { border-bottom: 0; }
.checklist li::before { content: "✓"; position: absolute; left: 0; font-weight: 800; color: var(--aqua-dark); }

/* Rate card */
.rates { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.rate { background: var(--white); border: 2px solid var(--ink); border-radius: var(--radius); overflow: hidden; }
.rate h3 { font-size: 16px; padding: 12px 14px; background: var(--aqua); border-bottom: 2px solid var(--ink); }
.rate.urgent h3 { background: var(--yellow); }
.rate.addon-rate h3 { background: var(--ink); color: var(--white); }
.rate table { width: 100%; border-collapse: collapse; font-size: 14px; }
.rate td { padding: 8px 14px; border-bottom: 1px dashed var(--line); }
.rate tr:last-child td { border-bottom: 0; }
.rate td:last-child { text-align: right; font-weight: 700; white-space: nowrap; font-variant-numeric: tabular-nums; }
.rate td.dur { font-size: 13px; }
.rate .sep td { background: var(--aqua-tint); font-weight: 700; font-size: 13px; text-align: left; }
.rate-note { font-size: 13px; padding: 8px 14px 12px; }

/* Areas */
.areas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.area { border: 2px solid var(--ink); border-radius: var(--radius); padding: 18px; display: flex; flex-direction: column; gap: 4px; font-size: 14px; }
.area b { font-size: 20px; }
.areas-note { margin-top: 14px; font-size: 15px; }

/* FAQ */
.faq details { background: var(--white); border: 2px solid var(--ink); border-radius: 12px; margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 14px 16px; font-weight: 700; list-style: none; display: flex; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; margin-left: auto; font-size: 20px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 16px 14px; font-size: 15px; }

/* Booking */
.book { max-width: 760px; }
.book-form { border: 2px solid var(--ink); border-radius: var(--radius); padding: 20px; box-shadow: 6px 6px 0 var(--ink); }
.book-summary { background: var(--aqua-tint); border: 2px solid var(--ink); border-radius: 12px; padding: 12px 14px; margin-bottom: 18px; font-size: 14px; }
.book-summary b { font-size: 15px; }
.book-summary .bs-total { font-size: 18px; font-weight: 800; }
.book-summary.urgent { background: var(--yellow-tint); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid2 label { display: flex; flex-direction: column; gap: 5px; font-weight: 700; font-size: 14px; }
.grid2 .span2 { grid-column: span 2; }
.grid2 input, .grid2 select, .grid2 textarea {
  font: 400 15px var(--font); color: var(--ink); padding: 10px 12px; border: 2px solid var(--ink);
  border-radius: 10px; background: var(--white); width: 100%;
}
.grid2 input:focus, .grid2 select:focus, .grid2 textarea:focus { outline: 3px solid var(--aqua); outline-offset: 1px; }
.grid2 input[readonly] { background: var(--yellow-tint); }
.grid2 .invalid { border-color: var(--danger); }
.hint { font-size: 12px; font-weight: 400; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; }
.form-error { color: var(--danger); font-weight: 700; font-size: 14px; margin: 14px 0 6px; min-height: 1px; }
.book-form .note { text-align: center; margin-top: 8px; }
.book-done { border: 2px solid var(--ink); border-radius: var(--radius); padding: 24px; background: var(--aqua-tint); display: flex; flex-direction: column; gap: 12px; }
.book-done h3 { font-size: 24px; }

/* Footer */
.footer { background: var(--ink); color: var(--white); padding: 32px 0 90px; }
.footer-in { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: start; }
.footer p { font-size: 14px; margin-top: 10px; }
.footer-links { display: flex; flex-direction: column; gap: 6px; text-align: right; }
.footer-links a { color: var(--aqua); }
.copy { grid-column: span 2; font-size: 13px; }

/* Mobile total bar */
.mobilebar { display: none; }

@media (max-width: 960px) {
  .hero-in { grid-template-columns: 1fr; gap: 28px; }
  .calc { grid-template-columns: 1fr; }
  .summary { position: static; }
  .checklist { grid-template-columns: 1fr 1fr; }
  .rates { grid-template-columns: 1fr 1fr; }
  .strip-in { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  .nav { display: none; }
  .topbar-in { justify-content: space-between; }
  .hero-in { padding-top: 28px; padding-bottom: 28px; }
  .paths, .mode-toggle { grid-template-columns: 1fr; }
  .sizes { grid-template-columns: 1fr 1fr; }
  .steps3, .checklist, .rates, .areas { grid-template-columns: 1fr; }
  .grid2 { grid-template-columns: 1fr; }
  .grid2 .span2 { grid-column: auto; }
  .section { padding: 36px 0; }
  .footer-in { grid-template-columns: 1fr; }
  .footer-links { text-align: left; }
  .copy { grid-column: auto; }
  .mobilebar {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
    align-items: center; justify-content: space-between; gap: 12px;
    padding: 10px 16px; background: var(--white); border-top: 2px solid var(--ink);
    transform: translateY(110%); transition: transform .2s ease;
  }
  .mobilebar.show { transform: none; }
  .mobilebar div { display: flex; flex-direction: column; line-height: 1.1; }
  .mobilebar small { font-size: 12px; font-weight: 700; }
  .mobilebar b { font-size: 22px; font-weight: 800; }
  .mobilebar .btn { padding: 11px 28px; }
}