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

:root {
  --emerald-900: #042f26;
  --emerald-800: #064e3b;
  --emerald-700: #065f46;
  --emerald-600: #059669;
  --emerald-500: #10b981;
  --cream-50:  #fafaf5;
  --cream-100: #f5f5ef;
  --cream-200: #e8e8df;
  --cream-300: #d4d4c8;
  --neutral-800: #1c1917;
  --neutral-700: #292524;
  --neutral-600: #44403c;
  --neutral-500: #57534e;
  --neutral-400: #78716c;
  --neutral-300: #a8a29e;
  --neutral-200: #d6d3d1;
  --neutral-100: #e7e5e4;
  --white: #ffffff;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.1), 0 2px 4px rgba(0,0,0,.06);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12), 0 4px 12px rgba(0,0,0,.08);
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  color: var(--neutral-700);
  background: var(--cream-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Typography ── */
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 400; line-height: 1.15; color: var(--neutral-800); }
h1 { font-size: clamp(2.8rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--emerald-700);
  margin-bottom: 20px;
}
.eyebrow-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--emerald-600);
  flex-shrink: 0;
}
.section-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--emerald-600);
  margin-bottom: 14px;
}
.section-title { margin-bottom: 20px; }
.section-lead {
  font-size: 1.1rem;
  color: var(--neutral-500);
  max-width: 600px;
  line-height: 1.7;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--emerald-700);
  color: var(--white);
  border-color: var(--emerald-700);
}
.btn--primary:hover { background: var(--emerald-800); border-color: var(--emerald-800); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--ghost {
  background: transparent;
  color: var(--neutral-700);
  border-color: var(--neutral-300);
}
.btn--ghost:hover { border-color: var(--emerald-600); color: var(--emerald-700); transform: translateY(-2px); }
.btn--header {
  background: var(--emerald-700);
  color: var(--white);
  border-color: var(--emerald-700);
  padding: 10px 20px;
  font-size: 0.85rem;
}
.btn--header:hover { background: var(--emerald-800); transform: translateY(-1px); }
.btn--white {
  background: var(--white);
  color: var(--emerald-800);
  border-color: var(--white);
}
.btn--white:hover { background: var(--cream-100); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn--outline-white:hover { background: rgba(255,255,255,.12); border-color: var(--white); transform: translateY(-2px); }
.btn--full { width: 100%; justify-content: center; }
.btn svg { flex-shrink: 0; }

/* ── Header ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(250,250,245,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--cream-200);
  transition: var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 72px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--neutral-800);
}
.logo--light { color: var(--white); }
.logo-mark { width: 36px; height: 36px; color: var(--emerald-700); flex-shrink: 0; }
.logo--light .logo-mark { color: var(--emerald-500); }
.nav ul { display: flex; gap: 8px; }
.nav a {
  padding: 8px 16px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--neutral-600);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav a:hover { color: var(--emerald-700); background: rgba(6,95,70,.06); }
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.mobile-toggle span {
  width: 22px; height: 2px;
  background: var(--neutral-700);
  border-radius: 2px;
  transition: var(--transition);
}
.mobile-toggle[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.mobile-toggle[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Hero ── */
.hero {
  position: relative;
  padding: 120px 0 80px;
  overflow: hidden;
  background: var(--cream-50);
  min-height: 90vh;
  display: flex;
  align-items: center;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-copy { max-width: 540px; }
.hero-headline { margin-bottom: 24px; color: var(--neutral-800); }
.hero-body {
  font-size: 1.12rem;
  color: var(--neutral-500);
  line-height: 1.75;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--cream-200);
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat strong {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--neutral-800);
}
.stat span { font-size: 0.82rem; color: var(--neutral-400); }

.hero-image { position: relative; }
.hero-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-img-main img { width: 100%; height: 100%; object-fit: cover; }
.hero-img-float {
  position: absolute;
  bottom: -30px; left: -40px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--cream-50);
}
.float-badge {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(6,79,59,.88);
  backdrop-filter: blur(8px);
  color: var(--white);
  padding: 12px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.float-badge svg { width: 16px; height: 16px; flex-shrink: 0; }
.hero-pattern {
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
  background: 
    radial-gradient(circle at 80% 20%, rgba(6,95,70,.06) 0%, transparent 60%),
    radial-gradient(circle at 20% 80%, rgba(6,78,59,.04) 0%, transparent 50%);
  pointer-events: none;
}

/* ── Services ── */
.services {
  padding: 100px 0;
  background: var(--white);
}
.services .container { text-align: center; }
.services .section-lead { margin: 0 auto 60px; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: left;
}
.service-card {
  background: var(--cream-50);
  border: 1px solid var(--cream-200);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--emerald-500);
  background: var(--white);
}
.service-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(6,95,70,.1);
  color: var(--emerald-700);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { margin-bottom: 10px; font-family: var(--font-sans); font-weight: 700; font-size: 1.08rem; }
.service-card p { font-size: 0.92rem; color: var(--neutral-500); line-height: 1.65; }

/* ── About ── */
.about { padding: 100px 0; background: var(--cream-50); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-images { position: relative; }
.about-img-main { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.about-img-main img { width: 100%; height: 100%; object-fit: cover; }
.about-img-side {
  position: absolute;
  bottom: -30px; right: -20px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--cream-50);
  width: 65%;
}
.about-img-side img { width: 100%; height: 100%; object-fit: cover; }
.about-copy .section-lead { margin-bottom: 20px; }
.about-copy p { color: var(--neutral-500); line-height: 1.75; margin-bottom: 16px; }
.about-list { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--neutral-600);
}
.about-list svg { width: 20px; height: 20px; color: var(--emerald-600); flex-shrink: 0; margin-top: 2px; }

/* ── Why Us ── */
.why-us { padding: 100px 0; background: var(--emerald-900); color: var(--white); }
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.why-content .section-label { color: var(--emerald-500); }
.why-content .section-title { color: var(--white); }
.why-content .section-lead { color: rgba(255,255,255,.65); margin-bottom: 40px; }
.why-list { display: flex; flex-direction: column; gap: 36px; }
.why-item { display: grid; grid-template-columns: 48px 1fr; gap: 20px; }
.why-number {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--emerald-500);
  line-height: 1;
  padding-top: 4px;
}
.why-item h4 {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.why-item p { font-size: 0.92rem; color: rgba(255,255,255,.6); line-height: 1.65; }
.why-visual { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.why-visual img { width: 100%; height: 100%; object-fit: cover; }

/* ── CTA Banner ── */
.cta-banner {
  padding: 80px 0;
  background: var(--cream-100);
  border-top: 1px solid var(--cream-200);
  border-bottom: 1px solid var(--cream-200);
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.cta-text h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); margin-bottom: 12px; }
.cta-text p { color: var(--neutral-500); font-size: 1.05rem; }
.cta-actions { display: flex; gap: 14px; flex-shrink: 0; flex-wrap: wrap; }

/* ── Contact ── */
.contact { padding: 100px 0; background: var(--white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.contact-info .section-lead { margin-bottom: 36px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; margin-bottom: 36px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; }
.contact-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(6,95,70,.08);
  color: var(--emerald-700);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon svg { width: 22px; height: 22px; }
.contact-item strong { display: block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--neutral-400); margin-bottom: 4px; }
.contact-item span, .contact-item a { font-size: 1rem; color: var(--neutral-700); line-height: 1.5; }
.contact-item a:hover { color: var(--emerald-700); }
.map-placeholder {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--cream-200);
  position: relative;
}
.map-placeholder img { width: 100%; height: 200px; object-fit: cover; }
.map-link {
  position: absolute;
  bottom: 16px; right: 16px;
  background: var(--white);
  color: var(--neutral-700);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}
.map-link:hover { color: var(--emerald-700); transform: translateY(-2px); }
.map-link svg { width: 14px; height: 14px; }

.contact-form-wrap {
  background: var(--cream-50);
  border: 1px solid var(--cream-200);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.contact-form-wrap h3 { font-family: var(--font-sans); font-weight: 700; font-size: 1.3rem; margin-bottom: 8px; }
.contact-form-wrap > p { font-size: 0.9rem; color: var(--neutral-400); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--neutral-600);
}
.form-group input, .form-group textarea {
  padding: 12px 14px;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--neutral-700);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--emerald-600);
  box-shadow: 0 0 0 3px rgba(6,95,70,.1);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--neutral-300); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
  color: var(--emerald-700);
}
.form-success svg { width: 48px; height: 48px; margin-bottom: 16px; }
.form-success strong { display: block; font-size: 1.2rem; margin-bottom: 8px; }
.form-success span { font-size: 0.92rem; color: var(--neutral-500); }

/* ── Footer ── */
.footer { padding: 60px 0 0; background: var(--neutral-800); color: rgba(255,255,255,.65); }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer-brand p { font-size: 0.9rem; line-height: 1.7; margin-top: 16px; max-width: 280px; }
.footer-links h4, .footer-contact h4 {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 16px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.9rem; transition: var(--transition); }
.footer-links a:hover { color: var(--white); }
.footer-contact p { font-size: 0.9rem; line-height: 1.7; margin-bottom: 4px; }
.footer-contact a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,.35);
}

/* ── Mobile Menu ── */
.nav.open { display: flex; }
.nav ul {
  flex-direction: column;
  gap: 4px;
  padding: 16px 0;
  border-top: 1px solid var(--cream-200);
}
.nav.open a { padding: 12px 0; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-copy { max-width: 100%; }
  .hero-image { max-width: 500px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .why-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img-side { position: relative; bottom: auto; right: auto; width: 50%; margin-top: -40px; margin-left: auto; }
  .why-visual { order: -1; max-height: 400px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .nav.open { display: flex; position: absolute; top: 72px; left: 0; right: 0; background: var(--cream-50); border-bottom: 1px solid var(--cream-200); box-shadow: var(--shadow-md); }
  .mobile-toggle { display: flex; }
  .btn--header { display: none; }
  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .hero-img-float { left: 10px; bottom: -20px; }
  .services-grid { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-actions { justify-content: center; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-headline { font-size: 2.2rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ── Animations ── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}