/* ==========================================================================
   Clements Lawn Service — design tokens
   Palette: caliche sand / clay-red / irrigation blue / turf green (sparingly)
   Type: Oswald (display, condensed) + Inter (body) + IBM Plex Mono (labels)
   ========================================================================== */

:root {
  --sand: #efe6d6;
  --sand-dark: #e4d8c2;
  --card: #fbf7ee;
  --ink: #221f1a;
  --ink-soft: #4a453d;
  --clay: #b5502e;
  --clay-dark: #963f22;
  --blue: #2c5f6f;
  --blue-dark: #204652;
  --turf: #4b6b45;
  --line: rgba(34, 31, 26, 0.12);
  --line-strong: rgba(34, 31, 26, 0.22);
  --shadow: 0 12px 30px rgba(34, 31, 26, 0.12);
  --radius: 4px;
  --radius-lg: 10px;
  --max: 1180px;
}

* { box-sizing: border-box; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--sand);
  padding: 12px 20px;
  z-index: 999;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
}

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--sand);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

h1, h2, h3, h4 {
  font-family: 'Oswald', 'Arial Narrow', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  color: var(--ink);
  margin: 0 0 0.4em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 600; line-height: 1.05; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); font-weight: 600; }
h3 { font-size: 1.15rem; font-weight: 500; }

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

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); }

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

.eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.90rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clay);
  font-weight: 900;
  display: inline-block;
  margin-bottom: 0.6em;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 72px 0; }
.section--tight { padding: 48px 0; }
.section--alt { background: var(--sand-dark); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn-primary { background: var(--clay); color: #fff; }
.btn-primary:hover { background: var(--clay-dark); color: #fff; transform: translateY(-1px); }
.btn-outline { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--sand); }
.btn-outline-light { background: transparent; border-color: rgba(255,255,255,0.7); color: #fff; }
.btn-outline-light:hover { background: #fff; color: var(--ink); }

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--sand);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}
.logo {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.logo span { color: var(--clay); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 500;
}
.nav-links a:hover { color: var(--clay); }
.nav-links .btn { margin-left: 8px; }
.nav-toggle { display: none; }

@media (max-width: 760px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--sand);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px 24px;
    gap: 16px;
  }
  .nav-links.open { display: flex; }
  .nav-links .btn { margin-left: 0; }
  .nav-toggle {
    display: inline-flex;
    background: none;
    border: none;
    font-family: 'IBM Plex Mono', monospace;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.06em;
    cursor: pointer;
    color: var(--ink);
  }
}

/* Hero */
.hero {
  background: var(--sand-dark);
  color: var(--ink);
  padding: 64px 0 56px;
}
.hero .wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 22px;
}
.hero-image {
  width: 600px;
  height: 600px;
  max-width: 85vw;
  max-height: 85vw;
  object-fit: contain;
}
.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: nowrap;
  justify-content: center;
  width: 100%;
}
.hero-ctas .btn { flex: 1 1 0; white-space: nowrap; }
.hero p.lede { color: var(--ink-soft); font-size: 1.1rem; max-width: 560px; }
@media (max-width: 420px) {
  .hero-ctas { gap: 8px; }
  .hero-ctas .btn { padding: 14px 10px; font-size: 0.72rem; letter-spacing: 0.02em; }
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 820px) { .about-grid { grid-template-columns: 1fr; } }
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.stat-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.stat-card .num {
  font-family: 'Oswald', sans-serif;
  font-size: 2.1rem;
  color: var(--clay);
  font-weight: 600;
  line-height: 1;
}
.stat-card .label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 8px;
}

/* Zone selector — signature component, reused on the lead form and the work page gallery filter */
.zone-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 640px) { .zone-grid { grid-template-columns: repeat(2, 1fr); } }

.zone {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 16px 14px 14px;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.zone:hover { border-color: var(--clay); transform: translateY(-2px); }
.zone .zone-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--blue);
  font-weight: 600;
}
.zone .zone-name {
  font-family: 'Oswald', sans-serif;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  font-weight: 500;
  line-height: 1.15;
}
.zone .zone-led {
  position: absolute;
  top: 14px; right: 14px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--line-strong);
  transition: background 0.15s ease, box-shadow 0.15s ease;
}
.zone.is-active {
  background: var(--ink);
  border-color: var(--ink);
}
.zone.is-active .zone-name,
.zone.is-active .zone-num { color: var(--sand); }
.zone.is-active .zone-led {
  background: var(--clay);
  box-shadow: 0 0 0 4px rgba(181,80,46,0.25);
}

/* Forms */
.form-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 6px;
}
.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--ink);
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field textarea:focus, .zone:focus-visible, .btn:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
}
.file-drop {
  border: 2px dashed var(--line-strong);
  border-radius: var(--radius);
  padding: 22px;
  text-align: center;
  cursor: pointer;
  background: #fff;
}
.file-drop:hover { border-color: var(--clay); }
.file-drop input { display: none; }
.file-list {
  margin-top: 10px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.76rem;
  color: var(--ink-soft);
}
.form-msg { margin-top: 16px; font-size: 0.9rem; font-weight: 600; }
.form-msg.ok { color: var(--turf); }
.form-msg.err { color: var(--clay); }

/* Cards / grids */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .card-grid { grid-template-columns: 1fr; } }

.service-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.service-card img { height: 170px; width: 100%; object-fit: cover; }
.service-card .body { padding: 20px; }
.service-card .zone-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.68rem;
  color: var(--blue);
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* Gallery carousel — single image swapped per slide, sized to its own
   natural aspect ratio (capped by max-height) rather than forced into a
   fixed box, so landscape and portrait photos both display uncropped and
   at a sensible size instead of floating small inside a wide letterbox. */
.carousel {
  position: relative;
  margin: 28px auto 0;
  max-width: 640px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--sand-dark);
}
.carousel-track {
  display: flex;
  justify-content: center;
  align-items: center;
}
.carousel-track img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: contain;
  margin: 0 auto;
  transition: opacity 0.2s ease;
}
@media (max-width: 700px) {
  .carousel-track img { max-height: 380px; }
}
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(34,31,26,0.55);
  color: #fff;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.carousel-arrow:hover { background: var(--clay); }
.carousel-arrow--prev { left: 16px; }
.carousel-arrow--next { right: 16px; }
.carousel-dots {
  position: absolute;
  bottom: 16px;
  left: 0; right: 0;
  display: flex;
  justify-content: center;
  gap: 8px;
}
.carousel-dots button {
  width: 9px; height: 9px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.55);
  cursor: pointer;
  padding: 0;
}
.carousel-dots button.is-active { background: var(--clay); }
.gallery-empty {
  padding: 60px 20px;
  text-align: center;
  color: var(--ink-soft);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85rem;
}

/* Reviews */
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 900px) { .review-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .review-grid { grid-template-columns: 1fr; } }
.review-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.review-card .stars { color: var(--clay); letter-spacing: 2px; margin-bottom: 10px; }
.review-card .quote { font-style: normal; color: var(--ink); font-weight: 500; }
.review-card .who {
  margin-top: 14px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* CTA band */
.cta-band {
  background: var(--ink);
  color: var(--sand);
  padding: 56px 0;
  text-align: center;
}
.cta-band h2 { color: var(--sand); }
.cta-band p { color: rgba(239,230,214,0.75); }

/* Footer */
.site-footer {
  background: var(--ink);
  color: rgba(239,230,214,0.8);
  padding: 48px 0 28px;
  border-top: 1px solid rgba(239,230,214,0.15);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 { color: var(--sand); font-size: 0.9rem; }
.site-footer a { color: rgba(239,230,214,0.8); }
.site-footer a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(239,230,214,0.15);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: rgba(239,230,214,0.55);
}
.footer-contact div { margin-bottom: 8px; }
.footer-contact { font-style: normal; }