/* Prudence Construction — palette chosen from the client's real materials (porcelain, travertine, slate, marble) since no live site was recoverable to inherit brand from. Deep slate-teal accent nods to waterproofing/pool work. */

:root {
  --bg: #F6F4F0;
  --text: #23262A;
  --muted: #5B5A56;
  --accent: #2D5F5D;
  --accent-deep: #1B3B3A;
  --line: #DAD4C8;
  --card-bg: #FFFFFF;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
}

h1, h2, h3 {
  font-family: Georgia, "Iowan Old Style", "Palatino Linotype", serif;
  color: var(--text);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(1.9rem, 5vw, 2.9rem); }
h2 { font-size: clamp(1.4rem, 3.5vw, 2rem); margin-top: 0; }
h3 { font-size: 1.15rem; }

p { margin: 0 0 1em; color: var(--muted); }

a { color: var(--accent-deep); }

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent-deep);
  color: #fff;
  padding: 10px 16px;
  z-index: 10;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  padding-bottom: 16px;
}
.brand {
  font-family: Georgia, serif;
  font-weight: 700;
  font-size: 1.15rem;
  margin: 0;
}
nav[aria-label="Primary"] {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}
nav a {
  text-decoration: none;
  color: var(--text);
  font-size: 0.95rem;
}
nav a:hover { color: var(--accent-deep); }
.phone-link {
  font-weight: 700;
  text-decoration: none;
  color: var(--accent-deep);
  white-space: nowrap;
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 56px 20px;
}
.hero-text .lede { font-size: 1.1rem; }
.cta {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 3px;
  font-weight: 700;
  margin-top: 8px;
  transition: background-color 0.15s ease;
}
.cta:hover, .cta:focus-visible { background: var(--accent-deep); color: #fff; }

.swatches {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.swatch {
  display: flex;
  align-items: flex-end;
  height: 90px;
  border-radius: 3px;
  padding: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #23262A;
  border: 1px solid rgba(0,0,0,0.08);
}
.porcelain { background: #E8E4DC; }
.ceramic { background: #D9CFC1; }
.travertine { background: #C9B79C; grid-column: span 1; }
.slate { background: #4A4E52; color: #F6F4F0; }
.marble { background: linear-gradient(120deg, #EDEAE4 0%, #DCD6CC 50%, #EDEAE4 100%); }

.services { padding: 48px 20px; }
.service-list, .area-list {
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 24px;
}
.service-list li, .area-list li {
  padding: 10px 0 10px 18px;
  border-left: 3px solid var(--accent);
  color: var(--text);
}
.section-note { max-width: 60ch; }

.systems {
  background: var(--accent-deep);
  color: #F6F4F0;
  padding: 48px 0;
}
.systems h2, .systems h3 { color: #F6F4F0; }
.systems p { color: #D9E2E1; }
.systems-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 24px;
}

.area { padding: 48px 20px; }
.area-list { grid-template-columns: repeat(3, 1fr); }

.contact {
  background: var(--card-bg);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 48px 0;
}
.contact-inner { text-align: left; }

.site-footer {
  padding: 24px 0 40px;
  font-size: 0.9rem;
  color: var(--muted);
}

@media (max-width: 700px) {
  .hero { grid-template-columns: 1fr; padding-top: 36px; }
  .swatches { grid-template-columns: repeat(3, 1fr); }
  .service-list, .area-list { grid-template-columns: 1fr; }
  .systems-grid { grid-template-columns: 1fr; }
  nav[aria-label="Primary"] { gap: 12px; }
}

@media (max-width: 375px) {
  .wrap { padding: 0 14px; }
  .swatches { grid-template-columns: repeat(2, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}