/* ─── Variables ─── */
:root {
  --bg: #F6F5F0;
  --bg-alt: #EDECE7;
  --ink: #111111;
  --ink-2: #444444;
  --ink-3: #888888;
  --accent: #3D6080;
  --accent-light: #4D7EA8;
  --accent-subtle: #E8EEF4;
  --border: #D6D4CE;
  --swatch-dark: #1C1C22;
  --swatch-mid: #2E2E38;
  --swatch-light: #4A4A5C;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Instrument Sans', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ─── Typography ─── */

h1, h2, h3 {
  font-family: 'Instrument Serif', Georgia, serif;
  font-weight: 400;
  line-height: 1.15;
}

h1 { font-size: clamp(2.4rem, 5.5vw, 3.8rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.15rem; font-family: 'Instrument Sans', sans-serif; font-weight: 600; }

p { color: var(--ink-2); }

.section-eyebrow {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

/* ─── Nav ─── */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.wordmark {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.01em;
}

nav .tagline {
  font-size: 0.75rem;
  color: var(--ink-3);
  letter-spacing: 0.02em;
}

/* ─── Hero ─── */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 5rem 2.5rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-text h1 {
  margin-bottom: 1.5rem;
  color: var(--ink);
}

.hero-text h1 br { display: block; }

.lede {
  font-size: 1.1rem;
  line-height: 1.65;
  max-width: 480px;
  color: var(--ink-2);
}

/* Floor swatch visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

.floor-swatch {
  position: relative;
  width: 320px;
  height: 260px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--swatch-dark);
  box-shadow: 0 24px 64px rgba(0,0,0,0.18), 0 4px 12px rgba(0,0,0,0.1);
}

.swatch-base {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--swatch-dark) 0%, var(--swatch-mid) 60%, #3a3a48 100%);
}

.swatch-sheen {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(255,255,255,0.06) 0%, transparent 50%, rgba(77,126,168,0.12) 100%);
}

.swatch-chip {
  position: absolute;
  border-radius: 50%;
  opacity: 0.35;
}

.swatch-chip-1 {
  width: 60px; height: 60px;
  background: #8B7355;
  top: 30px; left: 40px;
}

.swatch-chip-2 {
  width: 80px; height: 80px;
  background: #6B8FA8;
  top: 110px; left: 160px;
}

.swatch-chip-3 {
  width: 50px; height: 50px;
  background: #9A8A72;
  bottom: 40px; right: 50px;
}

/* ─── Trust ─── */
.trust {
  background: var(--ink);
  padding: 3rem 2.5rem;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.trust-item { display: flex; flex-direction: column; gap: 0.4rem; }

.trust-stat {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 2.2rem;
  color: var(--bg);
}

.trust-label {
  font-size: 0.8rem;
  color: #AAAAAA;
  line-height: 1.4;
}

/* ─── How ─── */
.how {
  padding: 5rem 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.how h2 { margin-bottom: 3.5rem; max-width: 500px; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 1.2rem;
  left: calc(33.33% - 1.25rem);
  right: calc(33.33% - 1.25rem);
  height: 1px;
  background: var(--border);
  z-index: 0;
}

.step { position: relative; z-index: 1; }

.step-num {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 1rem;
  font-weight: 400;
}

.step-body h3 { margin-bottom: 0.5rem; }

.step-body p { font-size: 0.9rem; line-height: 1.65; }

/* ─── Pain ─── */
.pain {
  background: var(--ink);
  padding: 5rem 2.5rem;
}

.pain-inner {
  max-width: 700px;
  margin: 0 auto;
}

.pain-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #888;
  margin-bottom: 1.25rem;
}

.pain h2 {
  color: var(--bg);
  margin-bottom: 1.5rem;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.pain p { color: #AAAAAA; margin-bottom: 2.5rem; font-size: 0.95rem; }

.pain-quote {
  border-left: 2px solid var(--accent);
  padding-left: 1.5rem;
}

.pain-quote blockquote {
  font-family: 'Instrument Serif', Georgia, serif;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--bg);
  margin-bottom: 0.6rem;
  line-height: 1.55;
}

.pain-quote cite {
  font-size: 0.75rem;
  color: #888;
  font-style: normal;
}

/* ─── Solution ─── */
.solution { padding: 5rem 2.5rem; }

.solution-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 4rem;
  align-items: center;
}

.sol-label {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 0.8rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.sol-col-left h2 { margin-bottom: 2rem; }

.sol-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.sol-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--ink-2);
}

.sol-features svg { color: var(--accent); flex-shrink: 0; }

/* Plan box */
.plan-box {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2rem;
  background: white;
}

.plan-name {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.5rem;
}

.plan-price {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 2.5rem;
  color: var(--ink);
  margin-bottom: 1.5rem;
}

.plan-price span {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 1rem;
  font-weight: 400;
  color: var(--ink-3);
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.plan-features li {
  font-size: 0.85rem;
  color: var(--ink-2);
  padding-left: 1rem;
  position: relative;
}

.plan-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

/* ─── Coverage ─── */
.coverage {
  background: var(--bg-alt);
  padding: 5rem 2.5rem;
}

.coverage h2 { margin-bottom: 3rem; }

.cities {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto 2rem;
}

.city {
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: var(--bg);
  border-radius: 4px;
}

.city-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  margin-bottom: 0.35rem;
}

.city-sub {
  font-size: 0.78rem;
  color: var(--ink-3);
  line-height: 1.45;
}

.coverage-note {
  font-size: 0.8rem;
  color: var(--ink-3);
  text-align: center;
  font-style: italic;
}

/* ─── Closing ─── */
.closing {
  padding: 5rem 2.5rem;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.closing-text {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  color: var(--ink);
  line-height: 1.45;
  font-style: italic;
}

/* ─── Footer ─── */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--ink-3);
}

.footer-right {
  display: flex;
  gap: 1.5rem;
}

.footer-right span {
  font-size: 0.72rem;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 3rem 1.5rem 2rem;
    gap: 2rem;
  }

  .hero-visual { display: none; }

  .steps {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .steps::before { display: none; }

  .trust-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .solution-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .cities {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .footer-right {
    flex-wrap: wrap;
    gap: 1rem;
  }

  nav .tagline { display: none; }
}

@media (max-width: 480px) {
  .cities {
    grid-template-columns: 1fr;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }

  .how, .solution, .closing, .coverage { padding: 3.5rem 1.5rem; }
  .trust, .pain { padding: 3rem 1.5rem; }
}