/* IRONSTONE WEST — static rebuild
   Palette matched to live site (oklch values captured from production CSS) */

:root {
  --cream: oklch(0.98 0.008 80);
  --cream-dark: oklch(0.94 0.012 70);
  --ink: oklch(0.2 0.02 40);
  --ironwood: oklch(0.28 0.06 35);
  --copper: oklch(0.62 0.14 45);
  --copper-dark: oklch(0.55 0.14 45);
  --muted: oklch(0.45 0.03 40);
  --line: oklch(0.88 0.015 70);
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-display: "Instrument Serif", ui-serif, Georgia, serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 24px;
}

/* ---------- Header ---------- */

.site-header {
  position: absolute;
  inset-inline: 0;
  top: 0;
  z-index: 20;
  padding-block: 20px;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { text-decoration: none; color: #fff; line-height: 1.2; }
.brand .brand-name { font-weight: 700; letter-spacing: 0.12em; font-size: 15px; }
.brand .brand-sub { font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase; opacity: 0.85; }

.main-nav { display: flex; gap: 28px; }
.main-nav a {
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  opacity: 0.9;
}
.main-nav a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }

.btn {
  display: inline-block;
  background: var(--copper);
  color: var(--cream);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.035em;
  padding: 12px 22px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
}
.btn:hover { background: var(--copper-dark); }

.btn-outline {
  background: transparent;
  color: var(--ironwood);
  border: 1px solid var(--ironwood);
}
.btn-outline:hover { background: var(--ironwood); color: var(--cream); }

/* ---------- Hero ---------- */

.hero { position: relative; overflow: hidden; background: var(--cream); }

.hero-fade {
  pointer-events: none;
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: 160px;
  z-index: 10;
  background: linear-gradient(to bottom, oklch(0.28 0.06 35 / 0.7), transparent);
}

.hero-img { width: 100%; object-fit: cover; }

.hero-copy { padding-block: 64px 96px; }

.eyebrow {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--copper);
}

.hero-copy h1 {
  margin-top: 24px;
  max-width: 56rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.75rem, 7vw, 6rem);
  line-height: 1.02;
  color: var(--ironwood);
}

.hero-copy .lede {
  margin-top: 32px;
  max-width: 42rem;
  font-size: 18px;
  color: var(--muted);
}

.hero-actions { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 16px; }

/* ---------- Stats strip ---------- */

.stats-strip { border-block: 1px solid var(--line); background: var(--cream); }

.stats-strip .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-block: 40px;
}

.stat .stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
}
.stat .stat-value {
  font-family: var(--font-display);
  font-size: 44px;
  line-height: 1.1;
  color: var(--ironwood);
}
.stat .stat-unit { font-size: 13px; color: var(--muted); }

/* ---------- Sections ---------- */

section.block { padding-block: 128px; }

.section-heading {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  line-height: 1.08;
  color: var(--ironwood);
  margin-top: 20px;
  max-width: 40rem;
}

.section-intro { margin-top: 24px; max-width: 46rem; color: var(--muted); font-size: 17px; }

/* Project: heading left, feature cards right */

.program-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: start;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  list-style: none;
  align-self: end;
}
.feature-grid li {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  transition: border-color 0.15s ease;
}
.feature-grid li:hover { border-color: oklch(0.62 0.14 45 / 0.5); }
.feature-icon { width: 24px; height: 24px; color: var(--copper); }
.feature-grid h3 {
  margin-top: 16px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 21px;
  color: var(--ironwood);
}
.feature-grid p { margin-top: 8px; font-size: 14px; line-height: 1.6; color: var(--muted); }

/* Opportunity (dark) */

.block-dark { background: var(--ironwood); color: var(--cream); }
.block-dark .eyebrow { color: var(--copper); }
.block-dark .section-heading { color: var(--cream); }
.block-dark .section-intro { color: oklch(0.85 0.015 70); }

.opportunity-stats {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.opportunity-stats .big {
  font-family: var(--font-display);
  font-size: 52px;
  line-height: 1;
  color: var(--copper);
}
.opportunity-stats p { margin-top: 12px; font-size: 14px; color: oklch(0.85 0.015 70); }

/* Tenants */

.tenant-grid {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.tenant-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 28px;
  background: #fff;
}
.tenant-card h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 22px;
  color: var(--ironwood);
}
.tenant-card p { margin-top: 10px; font-size: 14.5px; color: var(--muted); }

/* ---------- Register / form ---------- */

.block-register { background: var(--cream-dark); }

.register-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.register-facts { margin-top: 40px; display: grid; gap: 24px; }
.register-facts .fact-label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--copper);
}
.register-facts .fact-value { margin-top: 4px; font-size: 14.5px; color: var(--ink); }

.form-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 1px 3px oklch(0.2 0.02 40 / 0.06);
}

.lead-form { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.lead-form .full { grid-column: 1 / -1; }

.lead-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink);
}
.lead-form label .req { color: var(--copper); }

.lead-form input,
.lead-form select,
.lead-form textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 11px 13px;
}
.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  outline: 2px solid var(--copper);
  outline-offset: 1px;
  border-color: var(--copper);
}

.lead-form textarea { min-height: 110px; resize: vertical; }

.form-note { font-size: 12.5px; color: var(--muted); }

.form-status { grid-column: 1 / -1; font-size: 14.5px; display: none; padding: 12px 14px; border-radius: 6px; }
.form-status.error { display: block; background: oklch(0.95 0.03 25); color: oklch(0.45 0.15 25); }
.form-status.success { display: block; background: oklch(0.95 0.04 145); color: oklch(0.4 0.1 145); }

.field-error { display: none; font-size: 12.5px; color: oklch(0.5 0.15 25); margin-top: 4px; }
.field.invalid .field-error { display: block; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: oklch(0.55 0.15 25); }

/* ---------- Inner pages (contact / privacy / terms) ---------- */

.inner-header { background: var(--ironwood); position: static; padding-block: 20px; }

.inner-main { padding-block: 96px 128px; }

.inner-main h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--ironwood);
  margin-top: 16px;
}

.inner-main .updated { margin-top: 12px; color: var(--muted); font-size: 14px; }

.prose { max-width: 46rem; margin-top: 40px; }
.prose h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 26px;
  color: var(--ironwood);
  margin-top: 40px;
}
.prose p { margin-top: 12px; color: var(--muted); font-size: 16px; }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact-title { text-transform: uppercase; letter-spacing: 0.025em; }

.contact-details {
  display: grid;
  gap: 32px;
  justify-items: end;
  text-align: right;
  font-size: 14px;
}
.contact-details dt {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--copper);
}
.contact-details dd { margin-top: 4px; color: var(--ink); }
.contact-details dd.muted { color: var(--muted); }
.contact-details a { color: inherit; text-decoration: none; }
.contact-details a:hover { color: var(--copper); }

/* ---------- Footer ---------- */

.site-footer { background: var(--ironwood); color: var(--cream); padding-block: 48px; }
.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-footer .brand { color: var(--cream); }
.footer-links { display: flex; gap: 24px; font-size: 14px; }
.footer-links a { text-decoration: none; opacity: 0.85; }
.footer-links a:hover { opacity: 1; text-decoration: underline; }
.copyright { font-size: 13px; opacity: 0.7; }

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .main-nav { display: none; }
  .stats-strip .container { grid-template-columns: repeat(2, 1fr); }
  .program-layout { grid-template-columns: 1fr; gap: 48px; }
  .tenant-grid { grid-template-columns: repeat(2, 1fr); }
  .opportunity-stats { grid-template-columns: repeat(2, 1fr); }
  .register-layout { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-details { justify-items: start; text-align: left; }
  section.block { padding-block: 80px; }
}

@media (max-width: 560px) {
  .feature-grid, .tenant-grid, .opportunity-stats { grid-template-columns: 1fr; }
  .lead-form { grid-template-columns: 1fr; }
  .stats-strip .container { grid-template-columns: repeat(2, 1fr); }
}