:root {
  --paper: #f3f0e8;
  --paper-deep: #e8e2d6;
  --ink: #14202a;
  --navy: #0f2a3d;
  --navy-2: #183b52;
  --blue: #176fa4;
  --blue-dark: #115b87;
  --line: #bdb6a9;
  --muted: #5b646a;
  --light-ink: #dfe8ec;
  --danger: #8c2f2a;
  --focus: #d69427;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
code { font-family: Consolas, "Courier New", monospace; font-size: .92em; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -5rem;
  background: var(--focus);
  color: #15212b;
  padding: .7rem 1rem;
  z-index: 100;
}
.skip-link:focus { top: 1rem; }

.site-header {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.2rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 2rem;
  border-bottom: 1px solid var(--line);
}
.brand { text-decoration: none; display: inline-flex; align-items: baseline; gap: .45rem; letter-spacing: .02em; }
.brand-a2z { font-weight: 900; font-size: 1.2rem; color: var(--navy); }
.brand-word { font-size: .78rem; font-weight: 700; letter-spacing: .16em; color: var(--muted); }
.nav-links { display: flex; align-items: center; gap: 1.7rem; }
.nav-links a, .site-footer a { text-decoration: none; font-size: .9rem; }
.nav-links a:hover, .site-footer a:hover, .text-link:hover { text-decoration: underline; text-underline-offset: .2em; }

.button {
  border: 1px solid var(--navy);
  background: var(--navy);
  color: #f8f5ee;
  padding: .9rem 1.15rem;
  text-decoration: none;
  display: inline-block;
  font-weight: 700;
  letter-spacing: .01em;
  border-radius: 0;
}
.button:hover { background: var(--navy-2); }
.button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}
.button-small { padding: .65rem .85rem; font-size: .86rem; }
.button-light { background: var(--paper); color: var(--navy); border-color: var(--paper); }
.button-light:hover { background: var(--paper-deep); }
.button-muted { background: transparent; color: var(--paper); border-color: #9caeb8; }
.button:disabled { opacity: .45; cursor: not-allowed; }
.text-link { font-weight: 700; text-underline-offset: .22em; }

.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 6.5rem 1.5rem 5rem;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(340px, .75fr);
  gap: 5rem;
  align-items: center;
}
.eyebrow { font-size: .75rem; letter-spacing: .18em; font-weight: 800; color: var(--blue-dark); margin: 0 0 1.1rem; }
.eyebrow.light { color: #9fc8df; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(3rem, 6vw, 5.7rem); line-height: .98; max-width: 920px; letter-spacing: -.045em; margin-bottom: 1.8rem; }
h2 { font-size: clamp(2rem, 4vw, 3.7rem); line-height: 1.02; letter-spacing: -.035em; margin-bottom: 1.25rem; }
h3 { font-size: 1.3rem; margin-bottom: .45rem; }
.hero-lede { font-size: 1.18rem; max-width: 690px; color: #3d4a53; }
.hero-actions { display: flex; align-items: center; gap: 1.3rem; flex-wrap: wrap; margin: 2rem 0 1.1rem; }
.microcopy { max-width: 670px; color: var(--muted); font-size: .89rem; }
.hero-panel { border-top: 5px solid var(--blue); border-bottom: 1px solid var(--line); padding: 1.5rem 0 .6rem; }
.panel-kicker { font-size: .72rem; letter-spacing: .15em; font-weight: 800; color: var(--muted); }
.funnel-list { list-style: none; margin: 0; padding: 0; }
.funnel-list li { display: grid; grid-template-columns: 42px 1fr; gap: .15rem 1rem; padding: 1rem 0; border-top: 1px solid var(--line); }
.funnel-list span { grid-row: 1 / 3; color: var(--blue-dark); font-weight: 900; }
.funnel-list strong { font-size: 1.02rem; }
.funnel-list small { color: var(--muted); font-size: .88rem; }

.proof-bar {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.2rem 1.5rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.proof-bar span + span { border-left: 1px solid var(--line); padding-left: 1rem; }

.section { max-width: var(--max); margin: 0 auto; padding: 7rem 1.5rem; }
.section-heading { display: grid; grid-template-columns: 1fr 1.35fr; column-gap: 4rem; align-items: start; margin-bottom: 3.6rem; }
.section-heading .eyebrow { grid-column: 1; }
.section-heading h2 { grid-column: 1; }
.section-heading > p:last-child { grid-column: 2; grid-row: 2; color: var(--muted); font-size: 1.05rem; max-width: 560px; }
.process-track { border-top: 1px solid var(--line); }
.process-step { display: grid; grid-template-columns: 120px 1fr; padding: 2rem 0; border-bottom: 1px solid var(--line); }
.step-number { font-size: 2rem; font-weight: 900; color: var(--blue-dark); }
.process-step p { color: var(--muted); max-width: 720px; margin-bottom: 0; }

.demo-section { background: #dfe7e8; max-width: none; padding-left: max(1.5rem, calc((100vw - var(--max)) / 2 + 1.5rem)); padding-right: max(1.5rem, calc((100vw - var(--max)) / 2 + 1.5rem)); }
.demo-heading, .model-shell { max-width: var(--max); margin-left: auto; margin-right: auto; }
.model-shell { border-top: 1px solid #9aa9ac; border-bottom: 1px solid #9aa9ac; display: grid; grid-template-columns: .9fr 1.1fr; }
.model-controls { padding: 2.2rem 2.2rem 2.2rem 0; border-right: 1px solid #9aa9ac; }
.model-controls label { display: block; font-size: .88rem; font-weight: 700; margin-bottom: 1.5rem; }
.model-controls input[type="number"] { margin-top: .55rem; width: 100%; background: #edf1ef; border: 1px solid #8e9c9f; padding: .85rem; border-radius: 0; }
.range-row { display: grid; grid-template-columns: 1fr 58px; gap: 1rem; align-items: center; margin-top: .7rem; }
input[type="range"] { width: 100%; accent-color: var(--blue-dark); }
.range-row output { background: var(--navy); color: #f1f4f2; padding: .35rem .5rem; text-align: center; font-weight: 800; }
.money-input { display: grid; grid-template-columns: 42px 1fr; margin-top: .55rem; }
.money-input > span { display: grid; place-items: center; background: var(--navy); color: #f2f5f2; }
.money-input input { margin-top: 0 !important; }
.model-results { padding: 2.2rem; min-height: 380px; display: grid; align-items: center; }
.skeleton { display: grid; gap: 1rem; width: 100%; }
.skeleton div { height: 58px; background: #c5d0d1; animation: skeleton-pulse 1.1s ease-in-out infinite alternate; }
.skeleton div:nth-child(2) { width: 80%; }
.skeleton div:nth-child(3) { width: 92%; }
.skeleton div:nth-child(4) { width: 66%; }
@keyframes skeleton-pulse { from { opacity: .55; } to { opacity: 1; } }
.result-label { font-size: .72rem; letter-spacing: .18em; font-weight: 900; color: var(--blue-dark); }
.model-content dl { margin: 0; }
.model-content dl > div { display: grid; grid-template-columns: 1fr auto; gap: 1rem; padding: 1rem 0; border-top: 1px solid #9aa9ac; }
.model-content dt { color: #4a565c; }
.model-content dd { margin: 0; font-weight: 900; font-size: 1.25rem; }
.model-note { color: #4a565c; margin: 1.5rem 0 0; font-size: .9rem; }

.fit-section { border-bottom: 1px solid var(--line); }
.fit-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; }
.fit-copy { font-size: 1.15rem; max-width: 560px; }
.fit-copy p:last-child { color: var(--muted); }
.fit-list { border-top: 1px solid var(--line); }
.fit-list > div { display: grid; grid-template-columns: 50px 1fr; border-bottom: 1px solid var(--line); padding: 1.25rem 0; }
.fit-list span { color: var(--blue-dark); font-weight: 900; }
.fit-list p { margin: 0; }

.faq-section { padding-bottom: 8rem; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { list-style: none; cursor: pointer; font-size: 1.18rem; font-weight: 800; padding: 1.45rem 3rem 1.45rem 0; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; top: 1.25rem; font-size: 1.5rem; font-weight: 400; color: var(--blue-dark); }
details[open] summary::after { content: "−"; }
details p { max-width: 800px; color: var(--muted); padding: 0 0 1.4rem; margin: 0; }
details .text-link { display: inline-block; margin: 0 0 1.4rem; }

.schedule-section { background: var(--navy); color: #eef2ef; padding: 6.5rem max(1.5rem, calc((100vw - var(--max)) / 2 + 1.5rem)); display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; }
.schedule-copy h2 { color: #f2f0e8; }
.schedule-copy > p:not(.eyebrow) { color: #bccbd2; max-width: 560px; }
.call-outline { margin-top: 2.2rem; border-top: 1px solid #496172; }
.call-outline p { display: grid; grid-template-columns: 48px 1fr; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid #496172; margin: 0; }
.call-outline span { color: #9fc8df; font-weight: 900; }
.lead-form { background: #17384d; border: 1px solid #567084; padding: 2rem; }
.lead-form label { display: block; font-size: .82rem; font-weight: 800; margin: 0 0 .45rem; }
.lead-form input, .lead-form textarea { width: 100%; background: #102f43; color: #f4f2eb; border: 1px solid #6b8494; border-radius: 0; padding: .9rem; margin-bottom: 1.2rem; }
.lead-form textarea { resize: vertical; }
.lead-form ::placeholder { color: #9bb0ba; }
.form-note { color: #aebdc4; font-size: .78rem; margin: 1rem 0 0; }
.form-note a { color: #e7eef1; }
.form-status { min-height: 1.3rem; color: #f1c486; font-size: .85rem; font-weight: 700; margin-bottom: .5rem; }

.booking-panel { max-width: var(--max); margin: 0 auto; padding: 6rem 1.5rem; }
.booking-panel > div:first-child { max-width: 760px; }
.booking-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; margin: 2rem 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.booking-day { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 1.2rem; }
.booking-day h3 { font-size: 1rem; margin-bottom: .75rem; }
.booking-times { display: grid; grid-template-columns: repeat(2, 1fr); gap: .5rem; }
.time-button { border: 1px solid var(--line); background: transparent; color: var(--ink); padding: .65rem; border-radius: 0; font-weight: 700; }
.time-button:hover, .time-button[aria-pressed="true"] { background: var(--navy); color: #f3f0e8; border-color: var(--navy); }
.booking-footer { display: flex; justify-content: space-between; gap: 1.5rem; align-items: center; border-top: 1px solid var(--line); padding-top: 1.5rem; }
.booking-footer p { margin: 0; }

.site-footer { max-width: var(--max); margin: 0 auto; padding: 3rem 1.5rem; display: grid; grid-template-columns: 1.2fr auto auto; gap: 3rem; align-items: end; border-top: 1px solid var(--line); }
.brand-footer { margin-bottom: .6rem; }
.site-footer nav { display: grid; gap: .4rem; }
.site-footer p { margin: 0; color: var(--muted); font-size: .85rem; }
.copyright { text-align: right; }

.cookie-banner { position: fixed; left: 1rem; right: 1rem; bottom: 1rem; background: #1a3446; color: #edf1ef; border: 1px solid #7890a0; z-index: 50; padding: 1rem 1.1rem; display: grid; grid-template-columns: 1fr auto; gap: 1.5rem; align-items: center; max-width: 1020px; margin: 0 auto; }
.cookie-banner[hidden] { display: none; }
.cookie-banner p { margin: 0; font-size: .85rem; color: #cbd7dc; }
.cookie-banner a { color: #fff; }
.cookie-banner > div { display: flex; gap: .6rem; }

.legal-page { max-width: 850px; margin: 0 auto; padding: 5rem 1.5rem 8rem; }
.legal-page h1 { font-size: clamp(2.7rem, 6vw, 4.7rem); }
.legal-page h2 { font-size: 1.6rem; margin-top: 2.7rem; }
.legal-page p, .legal-page li { color: #43515a; }
.legal-page .meta { color: var(--muted); font-size: .85rem; border-bottom: 1px solid var(--line); padding-bottom: 1.5rem; margin-bottom: 2.5rem; }
.not-found { min-height: 75vh; display: grid; place-items: center; padding: 2rem; }
.not-found-inner { max-width: 760px; border-top: 5px solid var(--blue); border-bottom: 1px solid var(--line); padding: 2rem 0; }
.not-found-code { font-size: clamp(5rem, 15vw, 10rem); line-height: .9; font-weight: 900; color: var(--navy); margin: 0; }

@media (max-width: 900px) {
  .site-header { grid-template-columns: 1fr auto; gap: 1rem; }
  .nav-links { display: none; }
  .hero { grid-template-columns: 1fr; gap: 3rem; padding-top: 4.5rem; }
  .proof-bar { grid-template-columns: 1fr 1fr; }
  .proof-bar span + span { border-left: 0; padding-left: 0; }
  .proof-bar span:nth-child(even) { border-left: 1px solid var(--line); padding-left: 1rem; }
  .section-heading { grid-template-columns: 1fr; }
  .section-heading .eyebrow, .section-heading h2, .section-heading > p:last-child { grid-column: 1; grid-row: auto; }
  .model-shell, .fit-layout, .schedule-section { grid-template-columns: 1fr; }
  .model-controls { border-right: 0; border-bottom: 1px solid #9aa9ac; padding-right: 0; }
  .schedule-section { gap: 3rem; }
  .site-footer { grid-template-columns: 1fr 1fr; align-items: start; }
  .copyright { text-align: left; grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  html { scroll-behavior: auto; }
  .site-header { padding: 1rem; }
  .site-header > .button { display: none; }
  .brand-word { letter-spacing: .1em; }
  .hero, .section, .booking-panel { padding-left: 1rem; padding-right: 1rem; }
  .hero { padding-top: 3.5rem; padding-bottom: 3.5rem; }
  h1 { font-size: clamp(2.75rem, 14vw, 4.2rem); }
  .proof-bar { grid-template-columns: 1fr; padding-left: 1rem; padding-right: 1rem; }
  .proof-bar span:nth-child(even) { border-left: 0; padding-left: 0; }
  .process-step { grid-template-columns: 60px 1fr; }
  .demo-section { padding-left: 1rem; padding-right: 1rem; }
  .model-results { padding: 1.5rem 0; }
  .booking-grid { grid-template-columns: 1fr; }
  .booking-times { grid-template-columns: 1fr 1fr; }
  .booking-footer { align-items: stretch; flex-direction: column; }
  .schedule-section { padding-left: 1rem; padding-right: 1rem; }
  .lead-form { padding: 1.2rem; }
  .site-footer { grid-template-columns: 1fr; gap: 2rem; padding-left: 1rem; padding-right: 1rem; }
  .cookie-banner { grid-template-columns: 1fr; }
  .cookie-banner > div { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
}