:root {
  --navy: #152A4A;
  --navy-deep: #0f1e36;
  --ink: #152A4A;
  --ink-soft: #5a6578;
  --gold: #D4A017;
  --gold-light: #e3bf55;
  --cream: #F4EFE6;
  --paper: #f7f6f3;
  --line: #e2e0db;
  --white: #fff;
  --ok: #2f6b4f;
  --shadow: 0 24px 60px rgba(15, 30, 54, 0.12);
  --radius: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Poppins", system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }

.wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.eyebrow {
  letter-spacing: .2em;
  text-transform: uppercase;
  font-size: 11px;
  color: var(--gold);
  font-weight: 500;
}
h1, h2, h3 { font-weight: 500; letter-spacing: -0.02em; line-height: 1.12; }
.lede { color: var(--ink-soft); font-size: 17px; max-width: 56ch; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 999px; padding: 13px 22px; cursor: pointer;
  font-size: 14px; font-weight: 500; letter-spacing: .03em;
  transition: transform .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-gold { background: var(--gold); color: #1a1408; }
.btn-navy { background: var(--navy); color: var(--cream); }
.btn-ghost { background: transparent; border: 1px solid rgba(244,239,230,.35); color: var(--cream); }
.btn-ghost-dark { background: transparent; border: 1px solid var(--line); color: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; }

.nav {
  position: sticky; top: 0; z-index: 40;
  background: rgba(15,30,54,.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(244,239,230,.08);
}
.nav-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  height: 72px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--cream); }
.brand-slats { width: 28px; height: 22px; display: flex; flex-direction: column; justify-content: space-between; }
.brand-slats span { display: block; height: 5px; background: var(--gold); border-radius: 1px; }
.brand strong { font-size: 18px; font-weight: 500; }
.brand em { display: block; font-style: normal; font-size: 9px; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); margin-top: 2px; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { color: rgba(244,239,230,.82); font-size: 13px; }
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-toggle {
  display: none; background: transparent; border: 1px solid rgba(244,239,230,.25);
  color: var(--cream); border-radius: 999px; padding: 8px 14px; cursor: pointer;
}

.hero {
  position: relative; min-height: 88vh;
  background: var(--navy-deep) url("assets/hero-living.jpg") center/cover no-repeat;
  color: var(--cream);
  display: flex; align-items: flex-end;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,30,54,.2) 0%, rgba(15,30,54,.82) 100%);
}
.hero-copy { position: relative; z-index: 1; padding: 0 0 72px; width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.hero h1 { font-size: clamp(40px, 6vw, 70px); max-width: 16ch; margin: 14px 0 18px; }
.hero p { max-width: 48ch; color: rgba(244,239,230,.86); font-size: 18px; margin-bottom: 28px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 18px 28px; margin-top: 28px; color: rgba(244,239,230,.78); font-size: 13px; }
.hero-meta strong { display: block; color: #fff; font-size: 16px; font-weight: 500; }

.page-hero { background: var(--navy); color: var(--cream); padding: 72px 0 56px; }
.page-hero h1 { font-size: clamp(36px, 5vw, 56px); max-width: 18ch; margin: 10px 0 14px; }
.page-hero p { color: rgba(244,239,230,.8); max-width: 54ch; }

.section { padding: 80px 0; }
.section h2 { font-size: clamp(30px, 4vw, 44px); margin: 8px 0 16px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split img { border-radius: var(--radius); height: 100%; min-height: 360px; object-fit: cover; width: 100%; }

.price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 32px; }
.price-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 22px; display: flex; flex-direction: column; min-height: 240px;
}
.price-card .tag { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); margin-bottom: 10px; }
.price-card h3 { font-size: 22px; margin-bottom: 8px; }
.price-card p { color: var(--ink-soft); font-size: 14px; flex: 1; }
.price-card .rate { margin-top: 18px; font-size: 28px; font-weight: 500; }
.price-card .rate span { display: block; font-size: 12px; color: var(--ink-soft); letter-spacing: .04em; margin-top: 2px; }
.price-card.featured { background: var(--navy); color: var(--cream); border-color: transparent; }
.price-card.featured p { color: rgba(244,239,230,.76); }
.price-card.featured .rate span { color: rgba(244,239,230,.6); }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 28px; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 22px; }
.step-num { color: var(--gold); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 12px; }
.step h3 { font-size: 20px; margin-bottom: 8px; }
.step p { color: var(--ink-soft); font-size: 14px; }

.estimator {
  background: #fff; border: 1px solid var(--line); border-radius: 22px;
  padding: 28px; box-shadow: var(--shadow);
}
.est-row { display: grid; grid-template-columns: 1fr 1fr 1.2fr auto; gap: 12px; align-items: end; margin-bottom: 12px; }
.field label { display: block; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 12px;
  padding: 12px 14px; background: #fff; color: var(--ink); font-size: 15px;
}
.field textarea { min-height: 110px; resize: vertical; }
.est-result {
  margin-top: 18px; padding: 18px 20px; border-radius: 14px;
  background: var(--navy); color: var(--cream);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; align-items: center;
}
.est-result strong { font-size: 28px; font-weight: 500; }
.est-result span { color: rgba(244,239,230,.72); font-size: 13px; display: block; margin-top: 4px; }
.note { font-size: 13px; color: var(--ink-soft); margin-top: 12px; }

.form-card {
  background: #fff; border: 1px solid var(--line); border-radius: 22px;
  padding: 28px; box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.opening-list { display: grid; gap: 12px; margin: 8px 0 16px; }
.opening {
  display: grid; grid-template-columns: 1.1fr .9fr .9fr 1.1fr auto; gap: 8px; align-items: end;
  padding: 12px; background: var(--paper); border-radius: 14px;
}
.linkish { background: none; border: 0; color: var(--navy); cursor: pointer; font-size: 14px; text-decoration: underline; padding: 8px 0; }

.faq { display: grid; gap: 10px; margin-top: 24px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; }
.faq summary { cursor: pointer; font-weight: 500; }
.faq p { color: var(--ink-soft); margin-top: 8px; font-size: 15px; }

.contact { padding: 80px 0; background: var(--cream); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: start; }

footer { background: var(--navy-deep); color: rgba(244,239,230,.72); padding: 48px 0 28px; }
.foot { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 28px; margin-bottom: 28px; }
.foot a:hover { color: #fff; }
.legal { border-top: 1px solid rgba(244,239,230,.1); padding-top: 18px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 13px; }

.hidden { display: none; }

@media (max-width: 980px) {
  .price-grid, .steps { grid-template-columns: 1fr 1fr; }
  .split, .contact-grid, .paths-grid,
  .wrap[style*="grid-template-columns"] { grid-template-columns: 1fr !important; }
  .est-row, .opening { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    display: none; position: absolute; top: 72px; left: 0; right: 0;
    background: var(--navy-deep); flex-direction: column; padding: 16px 24px 24px; gap: 14px;
  }
  .nav-links.open { display: flex; }
  .foot { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .price-grid, .steps { grid-template-columns: 1fr; }
  .hero { min-height: 78vh; }
}