/* =====================
   CUSTOM PROPERTIES
   ===================== */
:root {
  --color-paper:     #f5f0e8;
  --color-parchment: #ede8de;
  --color-ink:       #2c2c2c;
  --color-tan:       #8b7355;
  --color-tan-light: #b8a88a;
  --color-divider:   #d8d0c4;
  --color-body-text: #6b6358;
  --color-dark:      #222;  /* footer background */
  --color-footer-text: #666;

  --font-serif: 'Georgia', 'Times New Roman', serif;
  --font-sans:  system-ui, -apple-system, sans-serif;

  --max-width: 1100px;
}

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

html {
  font-size: 100%; /* respects user's browser font size setting */
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-sans);
}

img {
  display: block;
  max-width: 100%;
}

a {
  text-decoration: none;
  color: inherit;
}

/* =====================
   SECTION LABEL
   ===================== */
.section-label {
  display: block;
  text-align: center;
  font-size: 9px;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--color-tan);
  margin-bottom: 32px;
}

.section-label::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--color-divider);
  margin: 8px auto 0;
}

/* =====================
   BUTTONS
   ===================== */
.btn {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity 0.2s;
}

.btn:hover {
  opacity: 0.75;
}

.btn--dark {
  background: var(--color-ink);
  color: var(--color-paper);
  padding: 14px 32px;
}

.btn--outline {
  border: 1px solid var(--color-paper);
  color: var(--color-paper);
  padding: 14px 36px;
}

/* =====================
   HERO
   ===================== */
.hero {
  background: var(--color-paper);
  padding: 80px 40px;
  text-align: center;
  border-bottom: 1px solid var(--color-divider);
}

.hero__ornament {
  font-size: 11px;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--color-tan-light);
  margin-bottom: 20px;
}

.hero__chinese {
  font-family: var(--font-serif);
  font-size: 72px;
  font-weight: 300;
  letter-spacing: 16px;
  color: var(--color-ink);
  line-height: 1;
  margin-bottom: 12px;
}

.hero__name {
  font-size: 13px;
  letter-spacing: 8px;
  text-transform: uppercase;
  color: var(--color-tan);
  margin-bottom: 4px;
}

.hero__divider {
  width: 80px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-tan), transparent);
  margin: 20px auto;
}

.hero__tagline {
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--color-body-text);
  margin-bottom: 36px;
}

/* =====================
   METRICS
   ===================== */
.metrics {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
}

.metric {
  padding: 12px 28px;
  border-right: 1px solid var(--color-divider);
  text-align: center;
}

.metric:last-child {
  border-right: none;
}

.metric__number {
  display: block;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 300;
  color: var(--color-ink);
  letter-spacing: 2px;
}

.metric__label {
  display: block;
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-tan);
  margin-top: 4px;
}

/* =====================
   GALLERY
   ===================== */
.gallery {
  padding: 60px 40px;
  background: var(--color-paper);
}

.gallery__grid {
  columns: 3;
  column-gap: 12px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.gallery__item {
  width: 100%;
  break-inside: avoid;
  margin-bottom: 12px;
  display: block;
}

.gallery__item img {
  width: 100%;
  display: block;
}

/* =====================
   SERVICES
   ===================== */
.services {
  padding: 60px 40px;
  background: var(--color-parchment);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.services__grid {
  display: flex;
  gap: 16px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.service-card {
  flex: 1;
  min-width: 0;
  padding: 28px 20px;
  text-align: center;
  background: var(--color-paper);
  border: 1px solid var(--color-divider);
}

.service-card__icon {
  display: block;
  font-family: var(--font-serif);
  font-size: 36px;
  color: var(--color-ink);
  margin-bottom: 12px;
}

.service-card__name {
  display: block;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-ink);
  margin-bottom: 10px;
}

.service-card__desc {
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-body-text);
  margin-bottom: 14px;
}

.service-card__price {
  display: block;
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-tan-light);
}

/* =====================
   CTA
   ===================== */
.cta {
  padding: 60px 40px;
  background: var(--color-ink);
  text-align: center;
}

.cta__chinese {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 300;
  color: var(--color-paper);
  letter-spacing: 10px;
  margin-bottom: 12px;
}

.cta__text {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-tan);
  margin-bottom: 28px;
}

/* =====================
   FOOTER
   ===================== */
.footer {
  padding: 20px;
  background: var(--color-dark);
  text-align: center;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-footer-text);
}

.footer__link {
  color: var(--color-tan);
}

.footer__link:hover {
  opacity: 0.75;
}

/* =====================
   RESPONSIVE — 768px
   ===================== */
@media (max-width: 768px) {
  .hero {
    padding: 40px 24px;
  }

  /* Intermediate step: slightly reduce before the 480px breakpoint kicks in */
  .hero__chinese {
    font-size: 56px;
    letter-spacing: 10px;
  }

  .metrics {
    flex-wrap: wrap;
  }

  .metric {
    width: 50%;
    border-right: none;
    border-bottom: 1px solid var(--color-divider);
    padding: 16px 0;
  }

  /* Last row in the 2-column wrap — remove bottom border regardless of count */
  .metric:nth-last-child(-n+2) {
    border-bottom: none;
  }

  .gallery {
    padding: 40px 20px;
  }

  .gallery__grid {
    columns: 2;
  }

  .services {
    padding: 40px 20px;
  }

  .services__grid {
    flex-direction: column;
  }

  .cta {
    padding: 40px 24px;
  }
}

/* =====================
   RESPONSIVE — 480px
   ===================== */
@media (max-width: 480px) {
  .hero__chinese {
    font-size: 48px;
    letter-spacing: 8px;
  }

  .gallery__grid {
    columns: 1;
  }
}