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

:root {
  --teal-50:  #E1F5EE;
  --teal-100: #9FE1CB;
  --teal-400: #1D9E75;
  --teal-600: #0F6E56;
  --teal-800: #085041;
  --teal-900: #04342C;
  --gray-50:  #F7F7F6;
  --gray-100: #EFEFED;
  --gray-300: #C8C7C0;
  --gray-500: #888780;
  --gray-800: #2C2C2A;
  --white:    #ffffff;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 4px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(15,110,86,0.10);
  --transition: 0.18s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--teal-100);
  padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
  transition: box-shadow var(--transition);
}
nav.scrolled { box-shadow: 0 2px 12px rgba(0,0,0,0.07); }

.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-logo-icon {
  width: 38px; height: 38px; border-radius: var(--radius-sm);
  background: var(--teal-600);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.nav-logo-icon svg { width: 20px; height: 20px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.nav-logo-text { line-height: 1.2; }
.nav-logo-text strong { display: block; font-size: 15px; font-weight: 600; color: var(--teal-800); }
.nav-logo-text span { font-size: 11px; color: var(--gray-500); }

.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { font-size: 13px; color: var(--gray-500); text-decoration: none; transition: color var(--transition); font-weight: 500; }
.nav-links a:hover { color: var(--teal-600); }

.nav-cta {
  background: var(--teal-600); color: #fff; border: none;
  padding: 9px 20px; border-radius: var(--radius-sm);
  font-size: 13px; font-family: var(--font-body); font-weight: 500;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: background var(--transition);
}
.nav-cta:hover { background: var(--teal-800); }

.nav-hamburger { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-hamburger svg { width: 22px; height: 22px; stroke: var(--gray-800); stroke-width: 2; fill: none; }

.mobile-menu {
  display: none; position: fixed; inset: 64px 0 0 0; background: white;
  z-index: 99; flex-direction: column; padding: 2rem;
  border-top: 1px solid var(--gray-100);
  animation: slideDown 0.2s ease;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 16px; color: var(--gray-800); text-decoration: none;
  padding: 0.75rem 0; border-bottom: 1px solid var(--gray-100);
  font-weight: 500;
}
.mobile-menu a:hover { color: var(--teal-600); }
.mobile-menu .nav-cta { margin-top: 1.5rem; text-align: center; display: block; padding: 12px; border-bottom: none; color: #fff; }

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── HERO ── */
.hero {
  background: linear-gradient(160deg, var(--teal-50) 0%, #fff 65%);
  padding: 5.5rem 2rem 4.5rem;
  text-align: center;
  border-bottom: 1px solid var(--teal-100);
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--white); border: 1px solid var(--teal-100);
  border-radius: 20px; padding: 5px 16px;
  font-size: 12px; color: var(--teal-600); font-weight: 500;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.hero-badge svg { width: 14px; height: 14px; stroke: var(--teal-600); stroke-width: 2.5; fill: none; }

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 46px);
  font-weight: 600; color: var(--teal-900);
  line-height: 1.22; max-width: 640px;
  margin: 0 auto 1.25rem;
}
.hero p {
  font-size: 16px; color: var(--teal-600);
  max-width: 500px; margin: 0 auto 2.5rem; line-height: 1.75;
}
.hero-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.btn-primary {
  background: var(--teal-600); color: #fff; border: none;
  padding: 13px 30px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500; font-family: var(--font-body);
  cursor: pointer; text-decoration: none;
  transition: background var(--transition), transform var(--transition); display: inline-block;
}
.btn-primary:hover { background: var(--teal-800); transform: translateY(-1px); }

.btn-outline {
  background: transparent; color: var(--teal-600);
  border: 1.5px solid var(--teal-600);
  padding: 13px 30px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500; font-family: var(--font-body);
  cursor: pointer; text-decoration: none; display: inline-block;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.btn-outline:hover { background: var(--teal-50); transform: translateY(-1px); }

/* ── STATS ── */
.stats-bar {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-radius: var(--radius-md);
  overflow: hidden; border: 1px solid var(--teal-100);
  max-width: 560px; margin: 3rem auto 0;
  box-shadow: var(--shadow-sm);
}
.stat {
  background: var(--white); padding: 1.35rem 1rem; text-align: center;
  border-right: 1px solid var(--teal-100);
}
.stat:last-child { border-right: none; }
.stat-num { font-size: 26px; font-weight: 600; color: var(--teal-800); font-family: var(--font-display); }
.stat-label { font-size: 11px; color: var(--teal-400); margin-top: 3px; font-weight: 500; }

/* ── SECTIONS ── */
section { padding: 5rem 2rem; }
section.alt { background: var(--gray-50); }
.section-inner { max-width: 960px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-tag {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--teal-400); font-weight: 600; margin-bottom: 0.5rem;
}
.section-header h2 {
  font-family: var(--font-display); font-size: clamp(22px, 3vw, 32px);
  font-weight: 600; color: var(--teal-900); margin-bottom: 0.75rem;
}
.section-header p { font-size: 15px; color: var(--gray-500); max-width: 480px; margin: 0 auto; }

/* ── SERVICES ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
}
.svc-card {
  background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-md); padding: 1.6rem 1.35rem;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.svc-card:hover {
  border-color: var(--teal-100);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.svc-icon {
  width: 46px; height: 46px; border-radius: 10px;
  background: var(--teal-50);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.svc-icon svg { width: 22px; height: 22px; stroke: var(--teal-600); stroke-width: 1.8; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.svc-card h3 { font-size: 14px; font-weight: 600; color: var(--teal-900); margin-bottom: 6px; }
.svc-card p { font-size: 13px; color: var(--gray-500); line-height: 1.65; }

/* ── WHY US ── */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.why-heading {
  font-family: var(--font-display); font-size: clamp(22px,3vw,28px);
  font-weight: 600; color: var(--teal-900); margin-bottom: 1.75rem; line-height: 1.3;
}
.why-list { display: flex; flex-direction: column; gap: 1.35rem; }
.why-item { display: flex; gap: 14px; align-items: flex-start; }
.why-check {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--teal-50); border: 1px solid var(--teal-100);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px;
}
.why-check svg { width: 13px; height: 13px; stroke: var(--teal-600); stroke-width: 2.5; fill: none; }
.why-item strong { font-size: 14px; font-weight: 600; color: var(--teal-900); display: block; margin-bottom: 3px; }
.why-item p { font-size: 13px; color: var(--gray-500); line-height: 1.6; }

.why-panel {
  background: var(--teal-50); border: 1px solid var(--teal-100);
  border-radius: var(--radius-lg); padding: 1.85rem;
}
.why-panel-title { font-size: 13px; font-weight: 600; color: var(--teal-800); margin-bottom: 1rem; }
.mini-card {
  background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-sm); padding: 0.8rem 1rem;
  display: flex; align-items: center; gap: 10px; margin-bottom: 10px;
  transition: box-shadow var(--transition);
}
.mini-card:hover { box-shadow: var(--shadow-sm); }
.mini-card:last-of-type { margin-bottom: 0; }
.mini-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--teal-400); flex-shrink: 0; }
.mini-dot.dim { opacity: 0.35; }
.mini-card span { font-size: 13px; color: var(--gray-800); flex: 1; }
.mini-tag {
  font-size: 10px; background: var(--teal-50); color: var(--teal-800);
  padding: 3px 9px; border-radius: 10px; font-weight: 500; white-space: nowrap;
  border: 1px solid var(--teal-100);
}
.panel-note { font-size: 11px; color: var(--teal-400); text-align: center; margin-top: 1rem; }

/* ── CONTACT ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 3rem; align-items: start; }

.contact-info h3 {
  font-family: var(--font-display); font-size: 22px; font-weight: 600;
  color: var(--teal-900); margin-bottom: 0.5rem;
}
.contact-info > p { font-size: 14px; color: var(--gray-500); margin-bottom: 1.75rem; line-height: 1.7; }

.contact-item { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 1rem; }
.contact-item-icon {
  width: 38px; height: 38px; border-radius: var(--radius-sm);
  background: var(--teal-50); display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-item-icon svg { width: 18px; height: 18px; stroke: var(--teal-600); stroke-width: 1.8; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.contact-item-text strong { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gray-300); font-weight: 600; display: block; margin-bottom: 2px; }
.contact-item-text span { font-size: 14px; color: var(--gray-800); }

.contact-form {
  background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); padding: 2rem;
  box-shadow: var(--shadow-sm);
}
.form-row { margin-bottom: 1rem; }
.form-row label { font-size: 12px; font-weight: 500; color: var(--gray-500); display: block; margin-bottom: 6px; }
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%; padding: 10px 14px;
  border: 1px solid var(--gray-100); border-radius: var(--radius-sm);
  font-size: 14px; font-family: var(--font-body); color: var(--gray-800);
  background: var(--gray-50); outline: none;
  transition: border-color var(--transition), background var(--transition);
  appearance: none; -webkit-appearance: none;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus { border-color: var(--teal-400); background: var(--white); }
.form-row textarea { min-height: 95px; resize: vertical; }

.form-success {
  display: none; background: var(--teal-50); border: 1px solid var(--teal-100);
  border-radius: var(--radius-sm); padding: 12px 16px;
  font-size: 13px; color: var(--teal-800); margin-bottom: 1rem;
}
.form-success.show { display: block; }

.form-submit {
  width: 100%; background: var(--teal-600); color: #fff;
  border: none; padding: 13px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500; font-family: var(--font-body);
  cursor: pointer; transition: background var(--transition); margin-top: 0.5rem;
}
.form-submit:hover { background: var(--teal-800); }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; }

/* ── FOOTER ── */
footer {
  background: var(--teal-900); padding: 3.5rem 2rem 2rem;
  text-align: center;
}
.footer-inner { max-width: 960px; margin: 0 auto; }
.footer-logo { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 0.5rem; }
.footer-logo-icon {
  width: 34px; height: 34px; border-radius: 8px;
  background: var(--teal-600); display: flex; align-items: center; justify-content: center;
}
.footer-logo-icon svg { width: 18px; height: 18px; stroke: #fff; stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.footer-logo span { font-size: 16px; font-weight: 600; color: var(--teal-100); }
.footer-inner > p { font-size: 13px; color: var(--teal-400); margin: 0.4rem 0 1.75rem; }

.footer-links { display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap; margin-bottom: 2rem; }
.footer-links a { font-size: 13px; color: var(--teal-400); text-decoration: none; transition: color var(--transition); }
.footer-links a:hover { color: var(--teal-100); }

.footer-divider { border: none; border-top: 1px solid var(--teal-800); margin-bottom: 1.5rem; }
.footer-copy { font-size: 11px; color: var(--teal-600); line-height: 1.8; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  nav { padding: 0 1.25rem; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: block; }
  section { padding: 3.5rem 1.25rem; }
  .hero { padding: 3.5rem 1.25rem 3rem; }
  .why-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 1px solid var(--teal-100); }
  .stat:last-child { border-bottom: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; align-items: center; }
  .btn-primary, .btn-outline { width: 100%; max-width: 300px; text-align: center; }
}