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

:root {
  --terracotta: #C4725A;
  --terracotta-dark: #A85A45;
  --sand: #E8D5C4;
  --sand-light: #F5EDE4;
  --sand-lighter: #FAF6F2;
  --charcoal: #2C2420;
  --charcoal-light: #5A4A42;
  --white: #FEFCFA;
  --line: rgba(44, 36, 32, 0.10);
  --line-strong: rgba(44, 36, 32, 0.20);

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', system-ui, sans-serif;

  --fs-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --fs-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --fs-base: clamp(1rem, 0.9rem + 0.4vw, 1.125rem);
  --fs-md: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  --fs-lg: clamp(1.5rem, 1.2rem + 1.2vw, 2.25rem);
  --fs-xl: clamp(2rem, 1.4rem + 2vw, 3.5rem);
  --fs-xxl: clamp(2.5rem, 1.6rem + 3vw, 5rem);

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 9rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--charcoal);
  background: var(--white);
  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; }
address { font-style: normal; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* ─── Skip Link ─── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  background: var(--charcoal);
  color: var(--white);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  z-index: 200;
  font-size: var(--fs-sm);
  transition: top var(--transition);
}
.skip-link:focus { top: var(--space-sm); }

/* ─── Typography ─── */
.section-eyebrow {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: var(--space-sm);
}

.section-heading {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: var(--fs-xl);
  line-height: 1.15;
  color: var(--charcoal);
  margin-bottom: var(--space-lg);
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.875rem 2rem;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--terracotta);
  color: var(--white);
  border: 1.5px solid var(--terracotta);
}
.btn-primary:hover {
  background: var(--terracotta-dark);
  border-color: var(--terracotta-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(196, 114, 90, 0.25);
}

.btn-ghost {
  background: transparent;
  color: var(--charcoal);
  border: 1.5px solid var(--line-strong);
}
.btn-ghost:hover {
  border-color: var(--terracotta);
  color: var(--terracotta);
}

.btn-full { width: 100%; }

/* ─── Header ─── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(254, 252, 250, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 2px 24px rgba(44, 36, 32, 0.06); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: var(--fs-md);
  color: var(--charcoal);
  letter-spacing: -0.01em;
}
.logo--footer { font-size: var(--fs-base); }
.logo-icon { flex-shrink: 0; }

.main-nav ul {
  display: flex;
  gap: var(--space-lg);
}
.main-nav a {
  font-size: var(--fs-sm);
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--charcoal-light);
  position: relative;
  transition: color var(--transition);
}
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--terracotta);
  transition: width var(--transition);
}
.main-nav a:hover { color: var(--terracotta); }
.main-nav a:hover::after { width: 100%; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  padding: 4px 0;
}
.nav-toggle-line {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: all var(--transition);
  transform-origin: center;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ─── Hero ─── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: var(--sand-light);
  overflow: hidden;
  padding: var(--space-3xl) var(--space-md);
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: radial-gradient(circle at 1px 1px, var(--terracotta) 1px, transparent 0);
  background-size: 32px 32px;
  pointer-events: none;
}

.hero-inner {
  text-align: center;
  max-width: 720px;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: var(--space-md);
}

.hero-headline {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: var(--fs-xxl);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--charcoal);
  margin-bottom: var(--space-lg);
}

.hero-sub {
  font-size: var(--fs-base);
  color: var(--charcoal-light);
  max-width: 480px;
  margin: 0 auto var(--space-xl);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--charcoal-light);
  opacity: 0.5;
  animation: float 2.4s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ─── Intro / About ─── */
.intro {
  padding: var(--space-3xl) 0;
  background: var(--white);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.intro-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
}
.intro-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.intro-content { padding: var(--space-md) 0; }
.intro-content p {
  font-size: var(--fs-base);
  color: var(--charcoal-light);
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

.intro-stats {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--line);
}

.stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 400;
  color: var(--terracotta);
  line-height: 1;
  margin-bottom: var(--space-xs);
}
.stat-label {
  font-size: var(--fs-xs);
  color: var(--charcoal-light);
  letter-spacing: 0.02em;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--line-strong);
}

/* ─── Services ─── */
.services {
  padding: var(--space-3xl) 0;
  background: var(--sand-lighter);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  transition: all var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(44, 36, 32, 0.08);
  border-color: transparent;
}

.service-number {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 300;
  color: var(--terracotta);
  opacity: 0.3;
  line-height: 1;
}

.service-card > p {
  padding: 0 var(--space-lg) var(--space-md);
  font-size: var(--fs-sm);
  color: var(--charcoal-light);
  line-height: 1.7;
}

.service-title {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 400;
  padding: var(--space-lg) var(--space-lg) var(--space-sm);
  color: var(--charcoal);
}

.service-image {
  width: 100%;
  height: 210px;
  object-fit: cover;
  border-radius: 0;
}

.service-card-wrap {
  position: relative;
}

/* ─── Philosophy ─── */
.philosophy {
  padding: var(--space-3xl) 0;
  background: var(--white);
}

.philosophy-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.philosophy-text .section-heading { margin-bottom: var(--space-md); }
.philosophy-text p {
  font-size: var(--fs-base);
  color: var(--charcoal-light);
  line-height: 1.8;
  max-width: 440px;
}

.philosophy-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 7/5;
}
.philosophy-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ─── Gallery ─── */
.gallery {
  padding: var(--space-3xl) 0;
  background: var(--sand-lighter);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.gallery-item:first-child img,
.gallery-item:nth-child(4) img {
  aspect-ratio: 5/6;
}
.gallery-item:not(:first-child):not(:nth-child(4)) img {
  aspect-ratio: 5/4;
}
.gallery-item:hover img { transform: scale(1.04); }

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
  font-family: var(--font-serif);
  font-size: var(--fs-md);
  font-weight: 400;
  color: var(--white);
  background: linear-gradient(transparent, rgba(44, 36, 32, 0.6));
  transform: translateY(100%);
  transition: transform var(--transition);
}
.gallery-item:hover .gallery-caption { transform: translateY(0); }

/* ─── CTA ─── */
.cta {
  padding: var(--space-3xl) 0;
  background: var(--charcoal);
  text-align: center;
}

.cta .section-eyebrow { color: var(--sand); }
.cta .section-heading {
  color: var(--white);
  margin-bottom: var(--space-md);
}
.cta p {
  font-size: var(--fs-base);
  color: rgba(245, 237, 228, 0.7);
  max-width: 480px;
  margin: 0 auto var(--space-xl);
  line-height: 1.8;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}
.cta .btn-ghost {
  border-color: rgba(245, 237, 228, 0.3);
  color: var(--sand-light);
}
.cta .btn-ghost:hover {
  border-color: var(--sand);
  color: var(--sand);
}

/* ─── Contact ─── */
.contact {
  padding: var(--space-3xl) 0;
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
}

.contact-details {
  font-size: var(--fs-base);
  line-height: 1.9;
  margin-bottom: var(--space-lg);
}
.contact-details a {
  color: var(--terracotta);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}
.contact-details a:hover { border-bottom-color: var(--terracotta); }

.contact-hours {
  padding-top: var(--space-lg);
  border-top: 1px solid var(--line);
  font-size: var(--fs-sm);
  color: var(--charcoal-light);
  line-height: 1.9;
}
.contact-hours strong { color: var(--charcoal); font-weight: 500; }

/* ─── Form ─── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group { display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group label {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--charcoal-light);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  font-weight: 300;
  color: var(--charcoal);
  background: var(--sand-lighter);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  transition: all var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--terracotta);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(196, 114, 90, 0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--charcoal-light);
  opacity: 0.6;
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%235A4A42' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }

.form-success {
  text-align: center;
  padding: var(--space-md);
  margin-top: var(--space-sm);
  font-size: var(--fs-sm);
  color: var(--terracotta);
  background: rgba(196, 114, 90, 0.08);
  border-radius: var(--radius-sm);
}

/* ─── Footer ─── */
.site-footer {
  padding: var(--space-xl) 0;
  background: var(--sand-light);
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  text-align: center;
}

.footer-brand p {
  font-size: var(--fs-sm);
  color: var(--charcoal-light);
  margin-top: var(--space-xs);
}

.footer-nav {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  justify-content: center;
}
.footer-nav a {
  font-size: var(--fs-sm);
  color: var(--charcoal-light);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--terracotta); }

.footer-copy {
  font-size: var(--fs-xs);
  color: var(--charcoal-light);
  opacity: 0.7;
}

/* ─── Back to top ─── */
.back-to-top {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--charcoal);
  color: var(--white);
  border-radius: 50%;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
  z-index: 50;
  cursor: pointer;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover { background: var(--terracotta); }

/* ─── Animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .intro-grid,
  .philosophy-inner,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .intro-image-wrap { aspect-ratio: 3/4; }

  .services-grid { grid-template-columns: 1fr; }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-item:first-child img,
  .gallery-item:nth-child(4) img { aspect-ratio: 5/6; }
  .gallery-item:not(:first-child):not(:nth-child(4)) img { aspect-ratio: 1/1; }
}

@media (max-width: 640px) {
  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(254, 252, 250, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
    padding: var(--space-lg) var(--space-md);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
  }
  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .main-nav ul {
    flex-direction: column;
    gap: var(--space-md);
  }
  .main-nav a { font-size: var(--fs-base); }

  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  .form-row { grid-template-columns: 1fr; }

  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:first-child img,
  .gallery-item:nth-child(4) img { aspect-ratio: 4/5; }
  .gallery-item:not(:first-child):not(:nth-child(4)) img { aspect-ratio: 4/3; }

  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; justify-content: center; }

  .back-to-top { bottom: var(--space-md); right: var(--space-md); }
}