/* ── Custom Properties ─────────────────────────────────────── */
:root {
  --green:      #2d4a3e;
  --green-dark: #1e3329;
  --gold:       #c8a84b;
  --gold-light: #d4b96a;
  --bg:         #f8f7f2;
  --white:      #ffffff;
  --text:       #1a1a1a;
  --text-muted: #666666;
  --radius:     6px;
  --shadow:     0 2px 12px rgba(0,0,0,0.08);
  --transition: 0.2s ease;
  --max-w:      1200px;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: system-ui, -apple-system, 'Segoe UI', sans-serif; color: var(--text); background: var(--bg); line-height: 1.6; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Utilities ─────────────────────────────────────────────── */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 1.25rem; }
.section    { padding: 3.5rem 0; }
.section-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 0.5rem; }
.section-title { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 900; line-height: 1.2; margin-bottom: 1.5rem; }
.btn { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.75rem 1.5rem; border-radius: var(--radius); font-weight: 700; font-size: 0.875rem; cursor: pointer; border: none; transition: opacity var(--transition); }
.btn:hover { opacity: 0.88; }
.btn-gold  { background: var(--gold); color: var(--white); }
.btn-green { background: var(--green); color: var(--white); }
.btn-outline { background: transparent; border: 2px solid currentColor; }
.text-center { text-align: center; }
.text-gold  { color: var(--gold); }
.text-green { color: var(--green); }
.bg-green   { background: var(--green); }
.bg-dark    { background: var(--green-dark); }
.bg-white   { background: var(--white); }
.bg-light   { background: var(--bg); }

/* ── Navigation ────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--green);
  padding: 0 1.25rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.nav-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: flex; align-items: center; gap: 1rem;
  height: 64px;
}
.nav-logo { color: var(--gold); font-weight: 900; font-size: 1rem; letter-spacing: 0.05em; white-space: nowrap; }
.nav-links { display: flex; gap: 1.5rem; flex: 1; justify-content: center; }
.nav-links a { color: rgba(255,255,255,0.85); font-size: 0.875rem; font-weight: 500; transition: color var(--transition); padding: 0.25rem 0; border-bottom: 2px solid transparent; }
.nav-links a:hover, .nav-links a.active { color: var(--white); border-bottom-color: var(--gold); }
.nav-cta { background: var(--gold); color: var(--white); padding: 0.5rem 1.1rem; border-radius: var(--radius); font-weight: 700; font-size: 0.8rem; white-space: nowrap; transition: opacity var(--transition); }
.nav-cta:hover { opacity: 0.88; }
.nav-burger { display: none; background: none; border: none; cursor: pointer; padding: 0.25rem; }
.nav-burger span { display: block; width: 22px; height: 2px; background: var(--white); margin: 5px 0; transition: var(--transition); }
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Footer ─────────────────────────────────────────────────── */
.footer { background: var(--green-dark); padding: 3rem 0 1.5rem; color: rgba(255,255,255,0.7); font-size: 0.85rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 2rem; margin-bottom: 2rem; }
.footer-logo { color: var(--gold); font-weight: 900; font-size: 1.1rem; letter-spacing: 0.05em; margin-bottom: 0.75rem; }
.footer-tagline { font-size: 0.8rem; line-height: 1.5; }
.footer h4 { color: var(--white); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.75rem; }
.footer ul li { margin-bottom: 0.4rem; }
.footer ul a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1.25rem; display: flex; justify-content: space-between; align-items: center; font-size: 0.75rem; }
.footer-social a { color: rgba(255,255,255,0.7); margin-left: 1rem; transition: color var(--transition); }
.footer-social a:hover { color: var(--gold); }

/* ── WhatsApp FAB ───────────────────────────────────────────── */
.whatsapp-fab {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 200;
  background: #25d366; color: var(--white);
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  font-size: 1.5rem; transition: transform var(--transition);
}
.whatsapp-fab:hover { transform: scale(1.1); }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  background: var(--green);
  background-image: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 60%, var(--green) 100%);
  padding: 5rem 0;
  position: relative; overflow: hidden;
}
.hero::after {
  content: ''; position: absolute;
  right: 0; top: 0; bottom: 0; width: 45%;
  background: rgba(200,168,75,0.07);
  clip-path: polygon(12% 0, 100% 0, 100% 100%, 0% 100%);
}
.hero-inner { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; position: relative; z-index: 1; }
.hero-label { color: var(--gold); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.25em; text-transform: uppercase; margin-bottom: 1rem; }
.hero-title { color: var(--white); font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 900; line-height: 1.1; margin-bottom: 1rem; }
.hero-sub   { color: rgba(255,255,255,0.75); font-size: 1rem; line-height: 1.6; margin-bottom: 2rem; max-width: 520px; }
.hero-ctas  { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.hero-stats { display: flex; flex-direction: column; gap: 0.75rem; }
.stat-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(200,168,75,0.3);
  border-radius: var(--radius);
  padding: 1rem 1.25rem; text-align: center; min-width: 100px;
}
.stat-card .stat-num { color: var(--gold); font-size: 1.5rem; font-weight: 900; line-height: 1; }
.stat-card .stat-lbl { color: rgba(255,255,255,0.6); font-size: 0.7rem; margin-top: 0.25rem; }

/* ── Service Cards ──────────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; }
.service-card {
  background: var(--white); border-radius: var(--radius);
  padding: 1.5rem 1rem; text-align: center;
  border-top: 3px solid var(--green); box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.12); }
.service-card.accent { border-top-color: var(--gold); }
.service-icon { font-size: 2rem; margin-bottom: 0.75rem; }
.service-name { color: var(--green); font-weight: 700; font-size: 0.875rem; margin-bottom: 0.4rem; }
.service-desc { color: var(--text-muted); font-size: 0.78rem; line-height: 1.4; }

/* ── Why Us ─────────────────────────────────────────────────── */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.25rem; }
.why-item { display: flex; gap: 1rem; align-items: flex-start; }
.why-icon { background: var(--gold); color: var(--white); width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
.why-title { color: var(--white); font-weight: 700; font-size: 0.9rem; margin-bottom: 0.25rem; }
.why-desc  { color: rgba(255,255,255,0.65); font-size: 0.8rem; line-height: 1.4; }

/* ── Gallery Grid ───────────────────────────────────────────── */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1rem; }
.gallery-item { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; background: #ccc; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: #999; font-size: 0.8rem; background: #e0ddd6; }

/* ── Areas Tags ─────────────────────────────────────────────── */
.areas-list { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; }
.area-tag { background: var(--white); border: 1px solid rgba(45,74,62,0.2); color: var(--green); padding: 0.35rem 0.85rem; border-radius: 99px; font-size: 0.78rem; font-weight: 600; }

/* ── CTA Banner ─────────────────────────────────────────────── */
.cta-banner { background: var(--gold); padding: 3.5rem 0; text-align: center; }
.cta-banner h2 { color: var(--white); font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 900; margin-bottom: 0.5rem; }
.cta-banner p  { color: rgba(255,255,255,0.88); margin-bottom: 1.75rem; }
.cta-btns { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* ── Product Catalogue ──────────────────────────────────────── */
.product-section { margin-bottom: 3rem; }
.product-section h2 { color: var(--green); font-size: 1.2rem; font-weight: 800; border-bottom: 2px solid var(--gold); padding-bottom: 0.5rem; margin-bottom: 1.25rem; }
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }
.product-card { background: var(--white); border-radius: var(--radius); padding: 1.25rem; box-shadow: var(--shadow); }
.product-card h3 { color: var(--green); font-size: 0.9rem; font-weight: 700; margin-bottom: 0.35rem; }
.product-card p  { color: var(--text-muted); font-size: 0.8rem; line-height: 1.4; }

/* ── Contact Page ───────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.contact-info h3 { color: var(--green); font-weight: 700; margin-bottom: 0.35rem; }
.contact-info p, .contact-info a { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 1.25rem; }
.contact-info a:hover { color: var(--green); }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--green); margin-bottom: 0.35rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 0.65rem 0.9rem;
  border: 1px solid #ddd; border-radius: var(--radius);
  font-size: 0.875rem; font-family: inherit;
  transition: border-color var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--green); }
.form-group textarea { resize: vertical; min-height: 120px; }
.map-embed { border-radius: var(--radius); overflow: hidden; margin-top: 1.5rem; }
.map-embed iframe { width: 100%; height: 250px; border: none; }

/* ── Page Hero (inner pages) ────────────────────────────────── */
.page-hero { background: var(--green); padding: 3rem 0; }
.page-hero h1 { color: var(--white); font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 900; }
.page-hero p  { color: rgba(255,255,255,0.75); margin-top: 0.5rem; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--green-dark); padding: 1rem 1.25rem; gap: 0.75rem; }
  .nav-links.open { display: flex; }
  .nav-burger { display: block; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: row; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; }
  .cta-btns { flex-direction: column; align-items: center; }
}