:root {
  --brick: #9f3f2f;
  --brick-dark: #5f231e;
  --river: #1f5d6b;
  --sand: #f3dfc4;
  --cream: #fff8ec;
  --ink: #241a16;
  --muted: #75665c;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "Segoe UI", Arial, sans-serif;
}

a {
  color: inherit;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 248, 236, 0.88);
  backdrop-filter: blur(14px);
}

.brand {
  color: var(--brick-dark);
  text-decoration: none;
  font-family: Georgia, serif;
  font-size: 28px;
  font-weight: 700;
}

.nav {
  display: flex;
  gap: 8px;
}

.nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 800;
  padding: 10px 14px;
  border-radius: 999px;
}

.nav a:hover {
  background: var(--sand);
  color: var(--brick-dark);
}

.menu-toggle {
  display: none;
  border: 0;
  background: var(--brick);
  color: var(--white);
  border-radius: 999px;
  padding: 11px 16px;
  font-weight: 800;
}

.hero,
.areas,
.audit,
.property-filter,
.atlas,
.journal,
.contact {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  min-height: 700px;
  padding: 56px 0 88px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 24px;
  align-items: stretch;
}

.hero-copy {
  padding: clamp(34px, 6vw, 78px);
  background:
    linear-gradient(135deg, rgba(159, 63, 47, 0.1), transparent 40%),
    var(--white);
  border-radius: 42px;
  clip-path: polygon(0 0, 100% 0, 88% 100%, 0% 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-panel {
  padding: 40px;
  background:
    linear-gradient(rgba(95, 35, 30, 0.24), rgba(95, 35, 30, 0.88)),
    repeating-linear-gradient(45deg, #a94735 0 22px, #8f372b 22px 44px);
  color: var(--white);
  border-radius: 42px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.hero-panel span,
.eyebrow {
  color: var(--river);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  font-weight: 900;
}

.hero-panel span {
  color: var(--sand);
}

.hero-panel strong {
  display: block;
  font-family: Georgia, serif;
  font-size: 74px;
  line-height: 1;
}

h1 {
  max-width: 820px;
  font-family: Georgia, serif;
  font-size: clamp(46px, 7vw, 92px);
  line-height: 0.94;
  letter-spacing: -0.06em;
  margin: 18px 0 24px;
}

h2 {
  font-family: Georgia, serif;
  font-size: clamp(34px, 4.8vw, 64px);
  line-height: 1;
  letter-spacing: -0.05em;
  margin: 14px 0 22px;
}

h3 {
  font-size: 25px;
  margin: 0 0 12px;
}

p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.hero p {
  max-width: 760px;
  font-size: 21px;
}

.hero-panel p {
  color: #f8e7cc;
}

.areas,
.audit,
.property-filter,
.atlas,
.journal,
.contact {
  padding: 78px 0;
}

.areas {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 28px;
}

.areas-intro {
  position: sticky;
  top: 100px;
  align-self: start;
}

.area-stack {
  display: grid;
  gap: 18px;
}

.area-stack article {
  padding: 30px;
  border-radius: 30px;
  background: var(--white);
  display: grid;
  grid-template-columns: 80px 220px 1fr;
  gap: 22px;
  align-items: center;
  border-left: 8px solid var(--brick);
}

.area-stack span {
  color: var(--brick);
  font-size: 36px;
  font-weight: 900;
}

.audit {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 26px;
}

.audit-card,
.audit-checks,
.filter-box,
.atlas,
.contact-copy,
.form {
  background: var(--white);
  border-radius: 34px;
  padding: 34px;
  box-shadow: 0 24px 60px rgba(95, 35, 30, 0.08);
}

.audit-checks {
  display: grid;
  align-content: center;
  gap: 16px;
}

.audit-checks label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.audit-checks input {
  accent-color: var(--brick);
}

.audit-result,
.type-output,
.form-message {
  color: var(--brick);
  font-weight: 900;
  margin: 0;
}

.property-filter {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 26px;
  align-items: center;
}

.filter-box {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.type-button,
.form button {
  border: 0;
  border-radius: 18px;
  background: var(--sand);
  color: var(--brick-dark);
  padding: 16px 18px;
  font-weight: 900;
  cursor: pointer;
}

.type-button.active,
.form button {
  background: var(--brick);
  color: var(--white);
}

.type-output {
  grid-column: 1 / -1;
  padding: 24px;
  border-radius: 22px;
  background: var(--cream);
}

.atlas {
  background: var(--brick-dark);
  color: var(--white);
}

.atlas h2 {
  color: var(--white);
}

.atlas .eyebrow {
  color: var(--sand);
}

.atlas-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  margin-top: 28px;
}

.atlas-grid div {
  min-height: 230px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.atlas-grid strong {
  color: var(--sand);
  font-size: 20px;
}

.atlas-grid p {
  color: #f4d9c0;
}

.journal {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 18px;
}

.journal article {
  min-height: 390px;
  padding: 30px;
  border-radius: 34px;
  background: linear-gradient(180deg, var(--sand), var(--white));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.journal span {
  color: var(--river);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  font-weight: 900;
}

.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
}

.form {
  display: grid;
  gap: 16px;
}

.form label {
  display: grid;
  gap: 8px;
  color: var(--brick-dark);
  font-weight: 900;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(95, 35, 30, 0.18);
  border-radius: 16px;
  padding: 15px;
  font: inherit;
  background: #fffdf8;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

footer {
  padding: 34px;
  text-align: center;
}

@media (max-width: 900px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav {
    display: none;
    position: absolute;
    top: 78px;
    left: 16px;
    right: 16px;
    padding: 20px;
    border-radius: 24px;
    background: var(--white);
    flex-direction: column;
  }

  .nav.open {
    display: flex;
  }

  .hero,
  .areas,
  .audit,
  .property-filter,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    clip-path: none;
  }

  .area-stack article,
  .filter-box,
  .atlas-grid,
  .journal {
    grid-template-columns: 1fr;
  }

  .areas-intro {
    position: static;
  }
}