/* =================================================================
   LakeHouse Maintenance — static rebuild
   Hand-built design system. No framework, no build step, no CDN.
   ================================================================= */

/* ---------- Tokens ---------- */
:root {
  /* Brand palette — landscaping / Lake of the Ozarks */
  --green-900: #1f3d18;
  --green-800: #2d5320;
  --green-700: #3a6b29;
  --green-600: #4a8235;
  --green-500: #6aa84f;
  --green-100: #e7f0e1;
  --sand-500: #c8a86a;
  --sand-100: #f3ebda;
  --cream:    #faf7f0;
  --ink:      #232b21;
  --ink-soft: #4d564a;
  --white:    #ffffff;
  --shadow:   0 8px 30px rgba(31, 61, 24, 0.10);
  --shadow-sm:0 2px 10px rgba(31, 61, 24, 0.08);

  --maxw: 1120px;
  --radius: 14px;
  --radius-sm: 9px;

  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI",
    Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--green-700); text-decoration: none; }
a:hover { color: var(--green-600); }
h1, h2, h3, h4 { line-height: 1.2; color: var(--green-900); font-weight: 700; }
h1 { font-size: clamp(2.1rem, 4.5vw, 3.2rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); letter-spacing: -0.01em; }
h3 { font-size: 1.25rem; }
p { color: var(--ink-soft); }

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.section { padding: 84px 0; }
.section--tight { padding: 56px 0; }
.section--cream { background: var(--cream); }
.section--green100 { background: var(--green-100); }
.section--sand { background: var(--sand-100); }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--green-600);
  margin-bottom: 12px;
}
.lead { font-size: 1.12rem; color: var(--ink-soft); max-width: 60ch; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
}
.btn--primary { background: var(--green-700); color: var(--white); }
.btn--primary:hover {
  background: var(--green-800); color: var(--white);
  transform: translateY(-2px); box-shadow: var(--shadow);
}
.btn--ghost {
  background: transparent; color: var(--green-800);
  border-color: var(--green-600);
}
.btn--ghost:hover { background: var(--green-600); color: var(--white); }
.btn--light { background: var(--white); color: var(--green-800); }
.btn--light:hover { transform: translateY(-2px); box-shadow: var(--shadow); color: var(--green-800); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 247, 240, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--green-100);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 0;
}
.brand {
  font-weight: 800; font-size: 1.18rem; color: var(--green-900);
  letter-spacing: -0.01em; display: flex; align-items: center; gap: 9px;
}
.brand:hover { color: var(--green-900); }
.brand-mark {
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--green-700); color: var(--white);
  display: grid; place-items: center; font-size: 1rem;
}
.nav-links { display: flex; align-items: center; gap: 30px; list-style: none; }
.nav-links a { color: var(--ink); font-weight: 600; font-size: 0.97rem; }
.nav-links a:hover { color: var(--green-700); }
.nav-links a.is-current { color: var(--green-700); }
.nav-cta { padding: 10px 20px; font-size: 0.95rem; }
.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer;
  padding: 6px; color: var(--green-900);
}
.nav-toggle svg { width: 26px; height: 26px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex; align-items: center;
  color: var(--white);
  background: var(--green-900);
}
.hero-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0.55;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(31,61,24,0.86) 0%, rgba(31,61,24,0.45) 70%, rgba(31,61,24,0.25) 100%);
}
.hero-inner { position: relative; z-index: 2; padding: 100px 0; max-width: 640px; }
.hero h1 { color: var(--white); }
.hero p { color: rgba(255,255,255,0.9); font-size: 1.18rem; margin-top: 18px; }
.hero-actions { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; }

/* page hero (interior pages) */
.page-hero {
  background: var(--green-800); color: var(--white);
  padding: 72px 0 64px;
}
.page-hero h1 { color: var(--white); }
.page-hero p { color: rgba(255,255,255,0.88); margin-top: 14px; }

/* ---------- Grids & cards ---------- */
.grid { display: grid; gap: 26px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: 1px solid rgba(31,61,24,0.06);
}
.card-img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.card-body { padding: 24px; }
.card-body h3 { margin-bottom: 8px; }

/* split feature row (image + text) */
.split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: center;
}
.split--reverse .split-media { order: 2; }
.split-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  aspect-ratio: 5 / 4; object-fit: cover; width: 100%;
}
.split-text h2 { margin-bottom: 14px; }

/* value props */
.vprop {
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 26px 22px;
  text-align: center;
  border: 1px solid rgba(31,61,24,0.07);
}
.vprop-icon {
  width: 46px; height: 46px; margin: 0 auto 14px;
  border-radius: 12px; background: var(--green-100);
  color: var(--green-700); display: grid; place-items: center;
}
.vprop-icon svg { width: 24px; height: 24px; }
.vprop h3 { font-size: 1.05rem; }

/* testimonials */
.quote-card {
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); padding: 32px;
  border-left: 4px solid var(--green-600);
}
.quote-card .stars { color: var(--sand-500); font-size: 1.1rem; letter-spacing: 2px; }
.quote-card blockquote {
  font-size: 1.18rem; color: var(--ink); margin: 14px 0 18px;
  font-style: italic; line-height: 1.55;
}
.quote-card .cite { font-weight: 700; color: var(--green-800); font-style: normal; }
.quote-card .cite span { font-weight: 500; color: var(--ink-soft); }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--green-800); color: var(--white);
  text-align: center; padding: 72px 0;
}
.cta-band h2 { color: var(--white); }
.cta-band p { color: rgba(255,255,255,0.88); margin: 14px auto 28px; max-width: 52ch; }

/* ---------- Form (quote page) ---------- */
.embed-slot {
  background: var(--white);
  border: 2px dashed var(--green-500);
  border-radius: var(--radius);
  padding: 48px 32px;
  text-align: center;
  color: var(--ink-soft);
}
.embed-slot strong { color: var(--green-800); display: block; margin-bottom: 6px; font-size: 1.05rem; }
.form-card {
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 36px;
}

/* ---------- Prose (legal pages) ---------- */
.prose { max-width: 70ch; }
.prose h2 { margin: 36px 0 12px; font-size: 1.4rem; }
.prose h3 { margin: 24px 0 8px; }
.prose p, .prose li { color: var(--ink-soft); margin-bottom: 12px; }
.prose ul { padding-left: 22px; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--green-900); color: rgba(255,255,255,0.82);
  padding: 56px 0 28px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px;
  padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,0.12);
}
.site-footer h4 {
  color: var(--white); font-size: 0.95rem; text-transform: uppercase;
  letter-spacing: 0.1em; margin-bottom: 14px;
}
.site-footer a { color: rgba(255,255,255,0.82); }
.site-footer a:hover { color: var(--white); }
.footer-links { list-style: none; display: grid; gap: 9px; }
.footer-brand .brand { color: var(--white); margin-bottom: 12px; }
.footer-brand p { color: rgba(255,255,255,0.7); font-size: 0.95rem; }
.footer-bottom {
  padding-top: 22px; font-size: 0.86rem; color: rgba(255,255,255,0.6);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}

/* ---------- Reveal animation (CSS-only, runs on load — no JS, no scroll dependency) ---------- */
@keyframes reveal-in {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}
.reveal { animation: reveal-in .6s ease both; }
@media (prefers-reduced-motion: reduce) {
  .reveal { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 28px; }
  .split--reverse .split-media { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 60px 0; }
  .nav-links {
    position: fixed; inset: 64px 0 auto 0;
    background: var(--cream); flex-direction: column;
    gap: 0; padding: 8px 0; border-bottom: 1px solid var(--green-100);
    box-shadow: var(--shadow); display: none;
  }
  .nav-links.is-open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 14px 22px; width: 100%; }
  .nav-links .nav-cta { margin: 10px 22px; text-align: center; }
  .nav-toggle { display: block; }
}
@media (max-width: 540px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  body { font-size: 16px; }
  .hero { min-height: 70vh; }
}