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

:root {
  --green-deep: #1a3d2b;
  --green-mid: #2d6a4f;
  --green-light: #52b788;
  --green-pale: #d8f3dc;
  --aqua: #48cae4;
  --aqua-pale: #caf0f8;
  --silver: #c8d8e4;
  --silver-light: #eaf2f6;
  --cream: #f8f5ef;
  --text-dark: #162820;
  --text-mid: #3a5a47;
  --text-light: #6b8f71;
  --white: #ffffff;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Crimson Text', Georgia, serif;
  background: var(--cream);
  color: var(--text-dark);
  font-size: 18px;
  line-height: 1.7;
}

nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(26, 61, 43, 0.95);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 3rem;
}
.nav-brand {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--silver-light);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  text-decoration: none;
}
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  color: var(--silver);
  text-decoration: none;
  font-family: 'Lato', Arial, sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--aqua); }

.hero {
  min-height: 100vh;
  background: linear-gradient(160deg, var(--green-deep) 0%, #0d2b1e 40%, #0a1f2e 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 20% 60%, rgba(72,202,228,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 80% 30%, rgba(82,183,136,0.1) 0%, transparent 60%);
  pointer-events: none;
}
.hero-logo {
  width: 180px;
  height: auto;
  margin-bottom: 2rem;
  filter: drop-shadow(0 0 24px rgba(72,202,228,0.3));
}
.hero h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.2rem, 6vw, 4rem);
  color: var(--white);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}
.hero h1 span { color: var(--aqua); }
.hero-tagline {
  font-family: 'Lato', Arial, sans-serif;
  font-size: 0.95rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--silver);
  margin-bottom: 2rem;
}
.hero-intro {
  max-width: 560px;
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 2.5rem;
}
.btn-primary {
  display: inline-block;
  background: var(--green-light);
  color: var(--green-deep);
  font-family: 'Lato', Arial, sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.9rem 2.5rem;
  font-weight: 700;
  transition: background 0.2s, color 0.2s;
}
.btn-primary:hover { background: var(--aqua); color: var(--green-deep); }
.btn-outline {
  display: inline-block;
  border: 1px solid var(--silver);
  color: var(--silver-light);
  font-family: 'Lato', Arial, sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.9rem 2.5rem;
  margin-left: 1rem;
  transition: border-color 0.2s, color 0.2s;
}
.btn-outline:hover { border-color: var(--aqua); color: var(--aqua); }

section { padding: 5rem 2rem; }
.section-inner { max-width: 960px; margin: 0 auto; }
.section-label {
  font-family: 'Lato', Arial, sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-light);
  display: block;
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 400;
  color: var(--green-deep);
  line-height: 1.25;
  margin-bottom: 1.5rem;
}
.section-body {
  color: var(--text-mid);
  max-width: 640px;
  font-size: 1.05rem;
  line-height: 1.85;
}

.about { background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-visual {
  background: linear-gradient(135deg, var(--green-pale), var(--aqua-pale));
  border-radius: 2px;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-visual svg { width: 140px; opacity: 0.5; }

.services { background: var(--cream); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.service-card {
  background: var(--white);
  border: 1px solid #dde8df;
  padding: 2rem 1.75rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.service-card:hover { border-color: var(--green-light); box-shadow: 0 4px 24px rgba(45,106,79,0.08); }
.service-icon { font-size: 2rem; margin-bottom: 1rem; display: block; }
.service-card h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--green-deep);
  margin-bottom: 0.75rem;
}
.service-card p { color: var(--text-light); font-size: 0.95rem; line-height: 1.75; }

.contact { background: var(--green-deep); }
.contact .section-title { color: var(--white); }
.contact .section-label { color: var(--aqua); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 2rem;
}
.contact-info p { color: rgba(255,255,255,0.7); font-size: 1rem; line-height: 1.85; margin-bottom: 1.5rem; }
.contact-info a { color: var(--aqua); text-decoration: none; }
.contact-form label {
  font-family: 'Lato', Arial, sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silver);
  display: block;
  margin-bottom: 4px;
  margin-top: 1.25rem;
}
.contact-form label:first-child { margin-top: 0; }
.contact-form input,
.contact-form textarea {
  width: 100%;
  background: rgba(255,255,255,0.07);
  border: none;
  border-bottom: 1px solid rgba(200,216,228,0.4);
  color: var(--white);
  font-family: 'Crimson Text', Georgia, serif;
  font-size: 1rem;
  padding: 0.5rem 0;
  outline: none;
  transition: border-color 0.2s;
}
.contact-form input:focus,
.contact-form textarea:focus { border-bottom-color: var(--aqua); }
.contact-form textarea { min-height: 100px; resize: vertical; }
.contact-form button {
  margin-top: 1.75rem;
  background: var(--green-light);
  color: var(--green-deep);
  border: none;
  font-family: 'Lato', Arial, sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 0.9rem 2.5rem;
  cursor: pointer;
  transition: background 0.2s;
  width: 100%;
}
.contact-form button:hover { background: var(--aqua); }

footer {
  background: #0d1f16;
  padding: 2rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
footer p { font-family: 'Lato', Arial, sans-serif; font-size: 0.78rem; color: rgba(200,216,228,0.5); letter-spacing: 0.05em; }
footer a { color: rgba(200,216,228,0.7); text-decoration: none; }
footer a:hover { color: var(--aqua); }

.leaf-divider { text-align: center; padding: 1.5rem 0; color: var(--green-light); opacity: 0.4; font-size: 1.2rem; letter-spacing: 0.5rem; }

.page-hero {
  background: linear-gradient(160deg, var(--green-deep) 0%, #0d2b1e 60%, #0a1f2e 100%);
  padding: 10rem 2rem 5rem;
  text-align: center;
}
.page-hero h1 { font-family: 'Playfair Display', Georgia, serif; font-size: clamp(2rem,5vw,3.2rem); font-weight: 400; color: var(--white); margin-bottom: 0.5rem; }
.page-hero p { color: var(--silver); font-family: 'Lato', Arial, sans-serif; font-size: 0.85rem; letter-spacing: 0.15em; text-transform: uppercase; }

@media (max-width: 700px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links { gap: 1rem; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-visual { min-height: 200px; }
  .btn-outline { margin-left: 0; margin-top: 0.75rem; display: block; text-align: center; }
  footer { flex-direction: column; text-align: center; }
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 1.5rem;
}
.lang-switch a {
  color: var(--silver);
  text-decoration: none;
  font-family: 'Lato', Arial, sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.lang-switch a:hover { color: var(--aqua); }
.lang-switch span { color: rgba(200,216,228,0.3); font-size: 0.7rem; }