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

:root {
  --green: #3d6b4f;
  --green-dark: #2c4f39;
  --orange: #d9692a;
  --orange-light: #f07a3a;
  --bg: #faf9f7;
  --card: #ffffff;
  --text: #1c1c1e;
  --muted: #6b6b6b;
  --border: #e2ddd7;
  --radius: 10px;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

/* ── HEADER ── */
header {
  background: var(--green-dark);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-name {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
}

.logo-tagline {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.header-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
}

.call-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--orange);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.55rem 1.1rem;
  border-radius: 50px;
  transition: background 0.2s;
  white-space: nowrap;
}

.call-btn:hover { background: var(--orange-light); }

.call-btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.email-link {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
}

.email-link:hover { color: #fff; }

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  color: #fff;
  padding: 3.5rem 1.25rem 3rem;
  text-align: center;
}

.hero h1 {
  font-size: clamp(1.75rem, 5vw, 2.8rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.hero h1 span { color: #f4c563; }

.hero p {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: rgba(255,255,255,0.88);
  max-width: 560px;
  margin: 0 auto 1.75rem;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.btn-primary {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.85rem 1.75rem;
  border-radius: 50px;
  transition: background 0.2s, transform 0.1s;
}

.btn-primary:hover { background: var(--orange-light); transform: translateY(-1px); }

.btn-outline {
  display: inline-block;
  border: 2px solid rgba(255,255,255,0.6);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  padding: 0.85rem 1.75rem;
  border-radius: 50px;
  transition: border-color 0.2s, background 0.2s;
}

.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.1); }

/* ── TRUST BAR ── */
.trust-bar {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 0.9rem 1.25rem;
}

.trust-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
  justify-content: center;
  align-items: center;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--green-dark);
}

.trust-item svg { width: 16px; height: 16px; color: var(--orange); }

/* ── SECTIONS ── */
section { padding: 3rem 1.25rem; }

.section-inner { max-width: 1100px; margin: 0 auto; }

.section-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--orange);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.section-sub {
  color: var(--muted);
  font-size: 1rem;
  max-width: 540px;
  margin-bottom: 2rem;
}

/* ── PRODUCTS ── */
#products { background: var(--bg); }

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.product-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: transform 0.15s, box-shadow 0.15s;
}

.product-card:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.1); }

.product-icon {
  font-size: 1.8rem;
  margin-bottom: 0.25rem;
}

.product-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.product-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
}

.product-uses {
  margin-top: 0.25rem;
  font-size: 0.78rem;
  color: var(--green);
  font-weight: 600;
}

/* ── HOW IT WORKS ── */
#how { background: #fff; }

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  counter-reset: steps;
}

.step {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.step-num {
  width: 44px;
  height: 44px;
  background: var(--green);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.step h3 { font-size: 1rem; font-weight: 700; }
.step p { font-size: 0.88rem; color: var(--muted); }

/* ── SERVICE AREA ── */
#area { background: var(--bg); }

.towns-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.town-tag {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 0.35rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
}

/* ── FAQ ── */
#faq { background: #fff; }

.faq-list { display: flex; flex-direction: column; gap: 0.75rem; max-width: 720px; }

details {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

summary {
  padding: 1rem 1.25rem;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

summary::-webkit-details-marker { display: none; }

summary::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--orange);
  flex-shrink: 0;
  transition: transform 0.2s;
}

details[open] summary::after { transform: rotate(45deg); }

details p {
  padding: 0 1.25rem 1rem;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ── CONTACT ── */
#contact {
  background: var(--green-dark);
  color: #fff;
  text-align: center;
}

#contact .section-title { color: #fff; }
#contact .section-sub { color: rgba(255,255,255,0.8); margin: 0 auto 2rem; }

.contact-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  max-width: 600px;
  margin: 0 auto;
}

.contact-card {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  flex: 1;
  min-width: 220px;
  text-decoration: none;
  color: #fff;
  transition: background 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.contact-card:hover { background: rgba(255,255,255,0.18); }

.contact-card svg { width: 28px; height: 28px; color: #f4c563; }

.contact-card-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.7);
  font-weight: 600;
}

.contact-card-value {
  font-size: 1.1rem;
  font-weight: 700;
}

/* ── FOOTER ── */
footer {
  background: #111;
  color: rgba(255,255,255,0.5);
  text-align: center;
  padding: 1.5rem 1.25rem;
  font-size: 0.8rem;
}

footer a { color: rgba(255,255,255,0.6); text-decoration: none; }
footer a:hover { color: #fff; }

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
  .header-inner { gap: 0.75rem; }
  .logo-name { font-size: 1.1rem; }
  .call-btn { font-size: 0.95rem; padding: 0.5rem 0.9rem; }
  .hero { padding: 2.5rem 1rem 2rem; }
  section { padding: 2.25rem 1rem; }
  .contact-card { min-width: 100%; }
}

@media (min-width: 900px) {
  .steps { grid-template-columns: repeat(4, 1fr); }
}