/* BrightLine Cleaning Co. — crisp commercial cleaning demo */
@import url("https://fonts.googleapis.com/css2?family=Figtree:wght@400;500;600;700&display=swap");

:root {
  --cl-teal: #0d9488;
  --cl-teal-d: #0f766e;
  --cl-mint: #ecfdf5;
  --cl-ink: #134e4a;
  --cl-muted: #5c6b6a;
  --cl-white: #fff;
  --cl-line: #ccfbf1;
  --cl-radius: 12px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Figtree", system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--cl-ink);
  background: var(--cl-white);
}

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

.cl-container { max-width: 1080px; margin: 0 auto; padding: 0 1.25rem; }

.cl-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  border-bottom: 2px solid var(--cl-line);
}

.cl-logo {
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--cl-teal);
  text-decoration: none;
}

.cl-logo span { color: var(--cl-ink); }

.cl-cta {
  background: var(--cl-teal);
  color: #fff;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.6rem 1.25rem;
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}

.cl-cta:hover { background: var(--cl-teal-d); transform: translateY(-1px); }

.cl-hero {
  display: grid;
  gap: 2rem;
  align-items: center;
  padding: 3rem 0 3.5rem;
}

@media (min-width: 860px) {
  .cl-hero { grid-template-columns: 1fr 1fr; }
}

.cl-hero h1 {
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 1rem;
}

.cl-hero p {
  color: var(--cl-muted);
  margin: 0 0 1.5rem;
  font-size: 1.05rem;
}

.cl-hero-img {
  border-radius: var(--cl-radius);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(13, 148, 136, 0.15);
}

.cl-hero-img img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }

.cl-strip {
  background: var(--cl-mint);
  padding: 2rem 0;
  border-top: 1px solid var(--cl-line);
  border-bottom: 1px solid var(--cl-line);
}

.cl-checks {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .cl-checks { grid-template-columns: repeat(4, 1fr); }
}

.cl-check {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.cl-check::before {
  content: "✓";
  color: var(--cl-teal);
  font-weight: 700;
}

.cl-section { padding: 3rem 0; }

.cl-section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  margin: 0 0 2rem;
}

.cl-cards {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .cl-cards { grid-template-columns: repeat(3, 1fr); }
}

.cl-card {
  background: var(--cl-mint);
  border-radius: var(--cl-radius);
  padding: 1.5rem;
  border: 1px solid var(--cl-line);
  transition: transform 0.2s, box-shadow 0.2s;
}

.cl-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(13, 148, 136, 0.12);
}

.cl-card h3 { margin: 0 0 0.5rem; font-size: 1rem; }

.cl-card p { margin: 0; font-size: 0.875rem; color: var(--cl-muted); }

.cl-form-wrap {
  max-width: 480px;
  margin: 0 auto;
  background: var(--cl-mint);
  padding: 2rem;
  border-radius: var(--cl-radius);
  border: 1px solid var(--cl-line);
}

.cl-field { margin-bottom: 1rem; }

.cl-field label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.cl-field input,
.cl-field textarea,
.cl-field select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--cl-line);
  border-radius: 8px;
  font-family: inherit;
}

.cl-field textarea { min-height: 90px; }

.cl-btn {
  width: 100%;
  padding: 0.75rem;
  background: var(--cl-teal);
  color: #fff;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-family: inherit;
}

.cl-footer {
  background: var(--cl-ink);
  color: #a7d4cf;
  padding: 2.5rem 0;
  font-size: 0.875rem;
}

.cl-footer-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .cl-footer-grid { grid-template-columns: 2fr 1fr; }
}

.cl-footer strong { color: #fff; }

.cl-demo-strip {
  text-align: center;
  font-size: 0.6875rem;
  padding: 1rem;
  color: var(--cl-muted);
}

.cl-demo-strip a { color: var(--cl-teal); font-weight: 600; text-decoration: none; }