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

:root {
  --emerald-950: #042f23;
  --emerald-900: #064e3b;
  --emerald-800: #065f46;
  --emerald-700: #047857;
  --emerald-600: #059669;
  --emerald-500: #10b981;
  --cream-50:  #f5f0e8;
  --cream-100: #ede6d6;
  --cream-200: #e0d5bf;
  --cream-300: #d4c9a8;
  --stone-50:  #fafaf9;
  --stone-100: #f5f5f4;
  --stone-200: #e7e5e4;
  --stone-300: #d6d3d1;
  --stone-400: #a8a29e;
  --stone-500: #78716c;
  --stone-600: #57534e;
  --stone-700: #44403c;
  --stone-800: #292524;
  --stone-900: #1c1917;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--stone-800);
  background: var(--cream-50);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--emerald-900);
  color: var(--cream-50);
  padding: 8px 16px;
  border-radius: 0 0 8px 8px;
  z-index: 1000;
  font-size: 0.875rem;
  font-weight: 500;
}
.skip-link:focus { top: 0; }

/* ── Header ───────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 24px;
  transition: background 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}
.site-header.scrolled {
  background: rgba(245, 240, 232, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--cream-200);
}

.site-header .container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 0.9375rem;
  letter-spacing: -0.01em;
  color: var(--stone-800);
  transition: color 0.3s;
}
.site-header:not(.scrolled) .logo { color: var(--cream-50); }
.site-header.scrolled .logo { color: var(--stone-800); }

.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--emerald-700);
  color: var(--cream-50);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* ── Nav ──────────────────────────────────────────── */
.nav-list {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-link {
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--stone-600);
  transition: color 0.3s;
  position: relative;
}
.site-header:not(.scrolled) .nav-link { color: rgba(245, 240, 232, 0.8); }
.site-header:not(.scrolled) .nav-link:hover { color: var(--cream-50); }
.nav-link:hover { color: var(--emerald-700); }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--emerald-600);
  transition: width 0.3s var(--ease-out);
}
.nav-link:hover::after { width: 100%; }

.nav-link--cta {
  background: var(--emerald-700);
  color: var(--cream-50) !important;
  padding: 8px 20px;
  border-radius: 100px;
  font-weight: 500;
  font-size: 0.8125rem;
  transition: background 0.3s, transform 0.2s var(--ease-spring);
}
.nav-link--cta::after { display: none; }
.nav-link--cta:hover { background: var(--emerald-800); transform: translateY(-1px); }

/* Nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
  z-index: 110;
}
.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--stone-700);
  border-radius: 2px;
  transition: transform 0.3s var(--ease-out), opacity 0.3s;
}
.site-header:not(.scrolled) .nav-toggle-bar { background: var(--cream-50); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-list {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100dvh;
    background: var(--cream-50);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    padding: 80px 40px;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease-out);
    box-shadow: -8px 0 40px rgba(0,0,0,0.1);
  }
  .nav-list.open { transform: translateX(0); }
  .nav-link { font-size: 1.125rem; color: var(--stone-700) !important; }
  .nav-link:hover { color: var(--emerald-700) !important; }
}

/* ── Hero ─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #042f23 0%, #065f46 35%, #047857 60%, #065f46 80%, #042f23 100%);
}
.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(245,240,232,0.8) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(245,240,232,0.5) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(245,240,232,0.3) 0%, transparent 60%);
}
.hero-pattern::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23f5f0e8' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 240, 232, 0.1);
  border: 1px solid rgba(245, 240, 232, 0.2);
  color: rgba(245, 240, 232, 0.85);
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 32px;
  backdrop-filter: blur(4px);
}
.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--cream-50);
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.hero-headline-em {
  font-style: italic;
  color: var(--cream-200);
}
.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.1875rem);
  color: rgba(245, 240, 232, 0.7);
  line-height: 1.7;
  max-width: 520px;
  margin: 0 auto 40px;
  font-weight: 300;
}
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  font-size: 0.9375rem;
  padding: 14px 28px;
  border-radius: 100px;
  transition: background 0.3s, transform 0.2s var(--ease-spring), box-shadow 0.3s;
  letter-spacing: -0.01em;
}
.btn--primary {
  background: var(--cream-50);
  color: var(--emerald-900);
}
.btn--primary:hover {
  background: var(--cream-100);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}
.btn--ghost {
  background: transparent;
  color: var(--cream-200);
  border: 1px solid rgba(245, 240, 232, 0.3);
}
.btn--ghost:hover {
  background: rgba(245, 240, 232, 0.1);
  border-color: rgba(245, 240, 232, 0.5);
  transform: translateY(-2px);
}
.btn--full { width: 100%; justify-content: center; }

.hero-divider {
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245,240,232,0.4), transparent);
  margin: 0 auto 32px;
}
.hero-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
.hero-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: rgba(245, 240, 232, 0.6);
  font-weight: 400;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(245, 240, 232, 0.4);
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: float 2.5s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ── Section Shared ───────────────────────────────── */
.section-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--emerald-600);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--stone-900);
  margin-bottom: 16px;
}
.section-title--light { color: var(--cream-50); }

/* ── Services ─────────────────────────────────────── */
.services {
  padding: 120px 0;
  background: var(--cream-50);
}
.services .section-title { max-width: 560px; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.service-card {
  background: var(--stone-50);
  border: 1px solid var(--stone-200);
  border-radius: 16px;
  padding: 36px 28px;
  transition: border-color 0.3s, transform 0.3s var(--ease-out), box-shadow 0.3s;
}
.service-card:hover {
  border-color: var(--emerald-300);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(6, 79, 59, 0.08);
}
.service-icon {
  width: 52px;
  height: 52px;
  background: var(--emerald-100);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--emerald-700);
  margin-bottom: 20px;
  transition: background 0.3s;
}
.service-card:hover .service-icon { background: var(--emerald-700); color: var(--cream-50); }
.service-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--stone-900);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.service-desc {
  font-size: 0.9375rem;
  color: var(--stone-500);
  line-height: 1.65;
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .services-grid { grid-template-columns: 1fr; }
  .services { padding: 80px 0; }
}

/* ── About ────────────────────────────────────────── */
.about {
  padding: 120px 0;
  background: var(--emerald-900);
  overflow: hidden;
}
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-image-wrap {
  position: relative;
}
.about-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.3);
}
.about-image-accent {
  position: absolute;
  top: -16px;
  left: -16px;
  width: 120px;
  height: 120px;
  border: 1px solid rgba(245, 240, 232, 0.2);
  border-radius: 16px;
  z-index: -1;
}
.about-content { padding: 16px 0; }
.about-text {
  font-size: 1.0625rem;
  color: rgba(245, 240, 232, 0.7);
  line-height: 1.8;
  margin-bottom: 20px;
  font-weight: 300;
}
.about-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(245, 240, 232, 0.12);
}
.about-stat { flex: 1; text-align: center; }
.stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 600;
  color: var(--cream-50);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.8125rem;
  color: rgba(245, 240, 232, 0.5);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 400;
}
.about-stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(245, 240, 232, 0.15);
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .about-layout { grid-template-columns: 1fr; gap: 40px; }
  .about { padding: 80px 0; }
}

/* ── Gallery ──────────────────────────────────────── */
.gallery {
  padding: 120px 0;
  background: var(--cream-50);
}
.gallery .section-title { margin-bottom: 48px; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto;
  gap: 16px;
}
.gallery-item {
  border-radius: 12px;
  overflow: hidden;
  background: var(--stone-200);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.gallery-item:hover img { transform: scale(1.04); }
.gallery-item:nth-child(1) { grid-column: 1 / 8; grid-row: 1 / 2; }
.gallery-item:nth-child(2) { grid-column: 8 / 13; grid-row: 1 / 2; }
.gallery-item:nth-child(3) { grid-column: 1 / 6; grid-row: 2 / 3; }
.gallery-item:nth-child(4) { grid-column: 6 / 13; grid-row: 2 / 3; }

@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .gallery-item:nth-child(1) { grid-column: 1 / 3; }
  .gallery-item:nth-child(2) { grid-column: 1 / 2; }
  .gallery-item:nth-child(3) { grid-column: 2 / 3; }
  .gallery-item:nth-child(4) { grid-column: 1 / 3; }
  .gallery { padding: 80px 0; }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:nth-child(n) { grid-column: 1 / -1; }
}

/* ── Testimonials ─────────────────────────────────── */
.testimonials {
  padding: 120px 0;
  background: var(--stone-50);
}
.testimonials .section-title { margin-bottom: 56px; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--cream-50);
  border: 1px solid var(--stone-200);
  border-radius: 16px;
  padding: 36px 28px;
  position: relative;
  transition: border-color 0.3s, transform 0.3s var(--ease-out);
}
.testimonial-card:hover {
  border-color: var(--emerald-300);
  transform: translateY(-3px);
}
.testimonial-quote {
  position: absolute;
  top: 24px;
  right: 28px;
  color: var(--emerald-200);
  opacity: 0.5;
}
.testimonial-text {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--stone-600);
  margin-bottom: 24px;
  font-weight: 300;
  padding-right: 40px;
}
.testimonial-author {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--stone-800);
  letter-spacing: 0.01em;
}

@media (max-width: 900px) {
  .testimonials-grid { grid-template-columns: 1fr; max-width: 560px; }
  .testimonials { padding: 80px 0; }
}

/* ── Contact ──────────────────────────────────────── */
.contact {
  padding: 120px 0;
  background: var(--emerald-900);
}
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-intro {
  font-size: 1.0625rem;
  color: rgba(245, 240, 232, 0.7);
  line-height: 1.8;
  margin-bottom: 40px;
  font-weight: 300;
}
.contact-details { display: flex; flex-direction: column; gap: 28px; }
.contact-detail { display: flex; flex-direction: column; gap: 6px; }
.contact-detail dt {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--emerald-400);
}
.contact-detail dt svg { color: var(--emerald-500); }
.contact-detail dd {
  font-size: 1.0625rem;
  color: var(--cream-50);
  font-weight: 300;
  line-height: 1.6;
}
.contact-detail a {
  color: var(--cream-50);
  border-bottom: 1px solid rgba(245, 240, 232, 0.2);
  padding-bottom: 2px;
  transition: border-color 0.3s, color 0.3s;
}
.contact-detail a:hover {
  color: var(--cream-200);
  border-color: var(--cream-200);
}

/* Form */
.contact-form-wrap {
  background: rgba(245, 240, 232, 0.06);
  border: 1px solid rgba(245, 240, 232, 0.12);
  border-radius: 20px;
  padding: 40px;
  backdrop-filter: blur(8px);
}
.contact-form-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--cream-50);
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(245, 240, 232, 0.5);
  margin-bottom: 8px;
}
.form-input,
.form-textarea {
  width: 100%;
  background: rgba(245, 240, 232, 0.07);
  border: 1px solid rgba(245, 240, 232, 0.15);
  border-radius: 10px;
  padding: 14px 16px;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 300;
  color: var(--cream-50);
  transition: border-color 0.3s, background 0.3s;
  outline: none;
}
.form-input::placeholder,
.form-textarea::placeholder { color: rgba(245, 240, 232, 0.3); }
.form-input:focus,
.form-textarea:focus {
  border-color: var(--emerald-500);
  background: rgba(245, 240, 232, 0.1);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 16px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 10px;
  color: var(--emerald-300);
  font-size: 0.9375rem;
}
.form-success svg { flex-shrink: 0; color: var(--emerald-400); }

@media (max-width: 900px) {
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .contact { padding: 80px 0; }
  .contact-form-wrap { padding: 28px; }
}

/* ── Map ──────────────────────────────────────────── */
.map-section {
  padding: 0 0 0;
  background: var(--cream-50);
}
.map-wrap {
  overflow: hidden;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}

/* ── Footer ───────────────────────────────────────── */
.site-footer {
  background: var(--stone-900);
  padding: 64px 0 0;
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(245, 240, 232, 0.08);
}
.footer-brand { max-width: 320px; }
.footer-tagline {
  margin-top: 16px;
  font-size: 0.9375rem;
  color: var(--stone-500);
  line-height: 1.7;
  font-weight: 300;
}
.site-footer .logo { color: var(--cream-50); }
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}
.footer-links a {
  font-size: 0.9375rem;
  color: var(--stone-400);
  transition: color 0.3s;
  font-weight: 300;
}
.footer-links a:hover { color: var(--cream-50); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  font-size: 0.8125rem;
  color: var(--stone-600);
  font-weight: 300;
}

@media (max-width: 640px) {
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ── Back to Top ──────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  background: var(--emerald-800);
  color: var(--cream-50);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.3s, transform 0.3s var(--ease-out), background 0.3s;
  z-index: 50;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover { background: var(--emerald-700); }

/* ── Reduced Motion ───────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .hero-scroll { animation: none; }
}