/* ── Reset & Base ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-900: #0f2924;
  --green-800: #1a3c34;
  --green-700: #234f46;
  --green-600: #2d6358;
  --green-500: #3a7d6e;
  --green-100: #d1e6df;
  --green-50:  #eaf3ef;
  --off-white: #f7f5f0;
  --white:     #ffffff;
  --text-dark: #1a1a1a;
  --text-mid:  #4a4a4a;
  --text-light:#6b6b6b;
  --line:      #e2dfd8;
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--text-dark);
  background: var(--off-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Typography ───────────────────────────────────── */
.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.2;
  color: var(--green-800);
  margin-bottom: 24px;
}
.lead {
  font-size: 1.0625rem;
  color: var(--text-mid);
  max-width: 560px;
  line-height: 1.8;
}

/* ── Buttons ──────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 4px;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: background 0.2s, color 0.2s, transform 0.15s;
  border: 1.5px solid transparent;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-dark {
  background: var(--green-800);
  color: var(--white);
  border-color: var(--green-800);
}
.btn-dark:hover { background: var(--green-700); border-color: var(--green-700); }

.btn-light {
  background: var(--white);
  color: var(--green-800);
  border-color: var(--white);
}
.btn-light:hover { background: var(--green-50); }

.btn-ghost-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-ghost-light:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

.btn-ghost-dark {
  background: transparent;
  color: var(--green-800);
  border-color: var(--green-800);
}
.btn-ghost-dark:hover { background: var(--green-50); }

.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-full { width: 100%; }

/* ── Header / Nav ─────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(247,245,240,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--green-800);
}
.logo-icon { color: var(--green-700); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a:not(.btn) {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--text-mid);
  letter-spacing: 0.02em;
  transition: color 0.2s;
  position: relative;
}
.nav-links a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--green-600);
  transition: width 0.25s;
}
.nav-links a:not(.btn):hover { color: var(--green-700); }
.nav-links a:not(.btn):hover::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--green-800);
  transition: transform 0.25s, opacity 0.25s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── Hero ─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(15,41,36,0.72) 0%,
    rgba(26,60,52,0.65) 50%,
    rgba(15,41,36,0.80) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
  padding: 120px 24px 80px;
}
.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
  max-width: 580px;
  margin: 0 auto 40px;
  font-weight: 300;
}
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.5);
  animation: bobble 2s ease-in-out infinite;
}
@keyframes bobble {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ── Trust Bar ────────────────────────────────────── */
.trust-bar {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  padding: 32px 0;
}
.trust-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--text-mid);
}
.trust-item svg { color: var(--green-600); flex-shrink: 0; }

/* ── Services ─────────────────────────────────────── */
.services {
  padding: 120px 0;
  background: var(--off-white);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 56px;
}
.service-card {
  background: var(--white);
  padding: 48px 36px;
  transition: box-shadow 0.3s, transform 0.3s;
}
.service-card:hover {
  box-shadow: 0 8px 40px rgba(26,60,52,0.08);
  transform: translateY(-4px);
}
.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 4px;
  background: var(--green-50);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-700);
  margin-bottom: 24px;
}
.service-card h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.25rem;
  color: var(--green-800);
  margin-bottom: 12px;
}
.service-card p {
  font-size: 0.9375rem;
  color: var(--text-light);
  line-height: 1.75;
}

/* ── About ────────────────────────────────────────── */
.about {
  padding: 120px 0;
  background: var(--white);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-image { border-radius: 4px; overflow: hidden; }
.about-image img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 6/7; }
.about-text .section-title { margin-bottom: 20px; }
.about-text .lead { margin-bottom: 20px; }
.about-text > p {
  font-size: 0.9375rem;
  color: var(--text-mid);
  line-height: 1.85;
  margin-bottom: 40px;
  max-width: none;
}
.about-stats {
  display: flex;
  gap: 48px;
  margin-bottom: 40px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--green-800);
  margin-bottom: 4px;
}
.stat-label {
  font-size: 0.8125rem;
  color: var(--text-light);
}

/* ── Gallery ──────────────────────────────────────── */
.gallery {
  padding: 120px 0;
  background: var(--off-white);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.gallery-item { border-radius: 4px; overflow: hidden; }
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.03); }

/* ── CTA Banner ───────────────────────────────────── */
.cta-banner {
  background: var(--green-800);
  padding: 100px 0;
  text-align: center;
}
.cta-headline {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}
.cta-sub {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 40px;
  font-weight: 300;
}
.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ── Contact ──────────────────────────────────────── */
.contact {
  padding: 120px 0;
  background: var(--white);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.contact-details { margin-top: 48px; }
.contact-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.contact-row svg { color: var(--green-600); flex-shrink: 0; margin-top: 3px; }
.contact-row strong {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--green-700);
  margin-bottom: 4px;
}
.contact-row span,
.contact-row a {
  font-size: 0.9375rem;
  color: var(--text-mid);
}
.contact-row a:hover { color: var(--green-700); text-decoration: underline; }

/* ── Form ─────────────────────────────────────────── */
.contact-form-wrap { position: relative; }
.contact-form {
  background: var(--off-white);
  padding: 48px;
  border-radius: 4px;
  border: 1px solid var(--line);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--green-700);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 300;
  color: var(--text-dark);
  background: var(--white);
  transition: border-color 0.2s;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green-600);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note {
  font-size: 0.8125rem;
  color: var(--text-light);
  margin-top: 16px;
  text-align: center;
}
.form-success {
  text-align: center;
  padding: 64px 48px;
  background: var(--off-white);
  border-radius: 4px;
  border: 1px solid var(--line);
}
.form-success svg { color: var(--green-600); margin: 0 auto 20px; }
.form-success h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--green-800);
  margin-bottom: 12px;
}
.form-success p {
  font-size: 0.9375rem;
  color: var(--text-mid);
  margin-bottom: 28px;
}

/* ── Footer ───────────────────────────────────────── */
.site-footer {
  background: var(--green-900);
  color: rgba(255,255,255,0.6);
  padding: 64px 0 40px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.footer-brand .logo { color: var(--white); margin-bottom: 16px; }
.footer-brand p { font-size: 0.875rem; line-height: 1.7; }
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: right;
}
.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--white); }
.footer-copy {
  grid-column: 1 / -1;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.8125rem;
}

/* ── Mobile Nav ───────────────────────────────────── */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(247,245,240,0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 32px 24px;
    gap: 24px;
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.35s ease, opacity 0.35s ease;
    pointer-events: none;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-links a:not(.btn) { font-size: 1rem; }
}

@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; }
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .about-stats { flex-direction: column; gap: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form, .form-success { padding: 32px 24px; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { text-align: left; }
  .hero-content { padding: 100px 24px 80px; }
  .trust-grid { gap: 24px; }
}

/* ── Reduced Motion ───────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}