/* =============================================
   Jacob AcuBalance — Natural / Healing Theme
   Palette: Forest Green · Warm Beige · Cream
   Fonts: Cormorant Garamond (display) + Jost (body)
   ============================================= */

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

:root {
  --green-deep:   #2d4a35;
  --green-mid:    #3d6147;
  --green-soft:   #5c8a68;
  --green-pale:   #c4d9c8;
  --green-mist:   #e8f0e9;
  --beige-warm:   #f5f0e8;
  --beige-mid:    #e8dece;
  --beige-dark:   #c9b99a;
  --cream:        #faf7f2;
  --text-dark:    #1e2b22;
  --text-mid:     #4a5c4e;
  --text-light:   #7a8f7e;
  --white:        #ffffff;
  --red-card:     #8b1a1a;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Jost', sans-serif;
  --max-w: 1100px;
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-dark);
  background: var(--cream);
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--green-soft); }
img { display: block; max-width: 100%; }
ul { list-style: none; }

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; line-height: 1.2; }
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.15rem; }

.section-eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green-soft);
  margin-bottom: 0.6rem;
}
.section-eyebrow.center { text-align: center; }
.section-title { margin-bottom: 1rem; color: var(--green-deep); }
.section-title.center { text-align: center; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  border-radius: 2px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-primary { background: var(--green-deep); color: var(--white); border-color: var(--green-deep); }
.btn-primary:hover { background: var(--green-mid); border-color: var(--green-mid); color: var(--white); }
.btn-outline { background: transparent; color: var(--green-deep); border-color: var(--green-deep); }
.btn-outline-hero { background: rgba(255,255,255,0.12); color: var(--white); border: 1.5px solid rgba(255,255,255,0.7); border-radius: 2px; }
.btn-outline-hero:hover { background: rgba(255,255,255,0.25); border-color: var(--white); color: var(--white); }
.btn-outline:hover { background: var(--green-deep); color: var(--white); }
.btn-white { background: var(--white); color: var(--green-deep); border-color: var(--white); }
.btn-white:hover { background: var(--beige-warm); border-color: var(--beige-warm); }
.btn-outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.6); }
.btn-outline-white:hover { background: rgba(255,255,255,0.15); border-color: var(--white); }
.btn-full { width: 100%; text-align: center; }

/* ---- SECTIONS ---- */
.section { padding: 5rem 0; }
.section-alt { background: var(--beige-warm); }

/* =============================================
   HEADER / NAV
   ============================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--beige-mid);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 2px 20px rgba(45,74,53,0.08); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.logo { display: flex; flex-direction: row; align-items: center; gap: 0.6rem; }
.logo-img { height: 45px; width: 45px; object-fit: contain; flex-shrink: 0; border-radius: 8px; }
.logo-text { display: flex; flex-direction: column; gap: 1px; }
.logo-en { font-family: var(--font-display); font-size: 1.4rem; font-weight: 800; color: var(--red-card); line-height: 1.1; }
.logo-ko { font-family: var(--font-display); font-size: 0.8rem; font-weight: 600; color: var(--text-mid); line-height: 1.2; }
.nav-links { display: flex; gap: 2.5rem; }
.nav-links a {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mid);
  position: relative;
  padding-bottom: 3px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--green-soft);
  transition: width var(--transition);
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--green-deep); }
.hamburger { display: none; background: none; border: none; font-size: 1.4rem; color: var(--green-deep); cursor: pointer; }
.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--cream);
  border-top: 1px solid var(--beige-mid);
  padding: 1rem 2rem 1.5rem;
  gap: 1rem;
}
.mobile-nav a { font-size: 0.9rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-mid); }
.mobile-nav.open { display: flex; }

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: auto;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--green-deep);
  padding: 3rem 0 3rem;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(92,138,104,0.25) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(196,217,200,0.12) 0%, transparent 50%),
    var(--green-deep);
}
/* Subtle bamboo-like texture lines */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      100deg,
      rgba(255,255,255,0.015) 0px,
      rgba(255,255,255,0.015) 1px,
      transparent 1px,
      transparent 60px
    );
}
.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 0;
  max-width: 640px;
}
.hero-sub {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-pale);
  margin-bottom: 0.6rem;
}
.hero-title {
  color: var(--white);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 400;
  line-height: 1.08;
  margin-bottom: 1rem;
}
.hero-tagline {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--green-pale);
  margin-bottom: 1.5rem;
}
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.hero-phone { font-size: 0.9rem; color: rgba(255,255,255,0.75); letter-spacing: 0.05em; white-space: nowrap; }
.hero-phone a { color: var(--green-pale); font-weight: 500; }
.hero-phone a:hover { color: var(--white); }
.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.4);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  z-index: 2;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 0.9; transform: scaleY(1.1); }
}

/* =============================================
   INTRO STRIP
   ============================================= */
.intro-strip {
  background: var(--green-mid);
  padding: 1.2rem 0;
}
.intro-grid {
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.intro-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 2rem;
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-right: 1px solid rgba(255,255,255,0.2);
}
.intro-item:last-child { border-right: none; }
.intro-icon { font-size: 0.5rem; color: var(--green-pale); }

/* =============================================
   ABOUT
   ============================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: center;
}
.about-img-wrap { position: relative; }
.about-img-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, var(--green-mist) 0%, var(--green-pale) 100%);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--green-pale);
}
.img-text { text-align: center; }
.img-kanji {
  display: block;
  font-family: var(--font-display);
  font-size: 7rem;
  color: var(--green-soft);
  line-height: 1;
  opacity: 0.6;
}
.img-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-mid);
}
.about-badge {
  position: absolute;
  bottom: 2rem;
  right: -1.5rem;
  background: var(--green-deep);
  color: var(--white);
  padding: 1rem 1.3rem;
  text-align: center;
  border-radius: 2px;
}
.about-badge strong { display: block; font-size: 1.4rem; font-family: var(--font-display); }
.about-badge span { display: block; font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.75; margin-top: 2px; }
.about-text p { color: var(--text-mid); margin-bottom: 1rem; }
.about-text strong { color: var(--green-deep); }

/* =============================================
   SERVICES GRID (Home Preview)
   ============================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--beige-mid);
  border-radius: 4px;
  padding: 2rem 1.5rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(45,74,53,0.1);
}
.service-icon { font-size: 1.4rem; color: var(--green-soft); margin-bottom: 1rem; }
.service-card h3 { color: var(--green-deep); margin-bottom: 0.6rem; font-size: 1.25rem; }
.service-card p { font-size: 0.9rem; color: var(--text-mid); }

/* =============================================
   QUOTE BANNER
   ============================================= */
.quote-banner {
  background: var(--green-deep);
  padding: 5rem 0;
  text-align: center;
}
.quote-banner blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-style: italic;
  color: var(--white);
  line-height: 1.5;
  max-width: 700px;
  margin: 0 auto 1rem;
}
.quote-banner cite { font-size: 0.8rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--green-pale); }

/* =============================================
   WHY SECTION
   ============================================= */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}
.why-item { padding: 1.5rem 0; border-top: 2px solid var(--green-pale); }
.why-num { font-family: var(--font-display); font-size: 2.5rem; color: var(--green-pale); line-height: 1; margin-bottom: 0.8rem; }
.why-item h4 { color: var(--green-deep); margin-bottom: 0.5rem; font-size: 1.1rem; }
.why-item p { font-size: 0.9rem; color: var(--text-mid); }

/* =============================================
   CTA BAND
   ============================================= */
.cta-band {
  background: var(--green-mid);
  padding: 3.5rem 0;
}
.cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-band h3 { font-family: var(--font-display); font-size: 1.8rem; color: var(--white); margin-bottom: 0.3rem; }
.cta-band p { color: rgba(255,255,255,0.75); font-size: 0.9rem; }
.cta-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* =============================================
   PAGE HERO (inner pages)
   ============================================= */
.page-hero {
  padding: 9rem 0 4rem;
  background: var(--green-deep);
  text-align: center;
}
.page-hero .section-eyebrow { color: var(--green-pale); }
.page-hero-title { color: var(--white); font-size: clamp(2.2rem, 4vw, 3.2rem); margin-bottom: 0.8rem; }
.page-hero-sub { color: rgba(255,255,255,0.7); max-width: 520px; margin: 0 auto; font-size: 1rem; }

/* =============================================
   SERVICES DETAIL PAGE
   ============================================= */
.svc-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 5rem;
  align-items: center;
}
.svc-grid.reverse { grid-template-columns: 0.8fr 1.2fr; }
.svc-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--green-pale);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.svc-text h2 { color: var(--green-deep); margin-bottom: 0.8rem; }
.svc-lead { font-family: var(--font-display); font-size: 1.25rem; font-style: italic; color: var(--green-soft); margin-bottom: 1rem; }
.svc-text p { color: var(--text-mid); margin-bottom: 1rem; }
.svc-list { margin-top: 1rem; }
.svc-list li {
  padding: 0.4rem 0 0.4rem 1.2rem;
  font-size: 0.9rem;
  color: var(--text-mid);
  border-bottom: 1px solid var(--beige-mid);
  position: relative;
}
.svc-list li::before { content: '—'; position: absolute; left: 0; color: var(--green-soft); }

.svc-visual {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  gap: 0.8rem;
}
.svc-green  { background: var(--green-mist); }
.svc-sage   { background: var(--beige-warm); }
.svc-earth  { background: #ece8e0; }
.svc-moss   { background: var(--green-mist); }
.svc-kanji {
  font-family: var(--font-display);
  font-size: 6rem;
  color: var(--green-soft);
  line-height: 1;
}
.svc-visual p { font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-light); }
.svc-divider { height: 1px; background: var(--beige-mid); margin: 0 2rem; }

/* =============================================
   WHAT TO EXPECT
   ============================================= */
.expect-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-top: 3rem;
  flex-wrap: wrap;
  justify-content: center;
}
.expect-step {
  flex: 1;
  min-width: 180px;
  max-width: 240px;
  text-align: center;
  padding: 0 1rem;
}
.step-num {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--green-deep);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}
.expect-step h4 { color: var(--green-deep); margin-bottom: 0.5rem; font-size: 1rem; }
.expect-step p { font-size: 0.85rem; color: var(--text-mid); }
.step-arrow {
  align-self: flex-start;
  padding-top: 1.1rem;
  font-size: 1.5rem;
  color: var(--green-pale);
  flex-shrink: 0;
}

/* =============================================
   CONTACT PAGE
   ============================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 4rem;
  align-items: start;
}
.contact-form-wrap h2 { color: var(--green-deep); margin-bottom: 0.4rem; }
.form-note { font-size: 0.85rem; color: var(--text-light); margin-bottom: 2rem; }
.form-row { margin-bottom: 1.2rem; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.78rem; font-weight: 500; letter-spacing: 0.06em; color: var(--text-mid); text-transform: uppercase; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.7rem 1rem;
  border: 1px solid var(--beige-mid);
  border-radius: 2px;
  background: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--green-soft); }
.form-group textarea { resize: vertical; }
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a8f7e' fill='none' stroke-width='1.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; }
.form-privacy { font-size: 0.75rem; color: var(--text-light); margin-top: 0.8rem; text-align: center; }

.form-success { text-align: center; padding: 3rem; }
.success-icon { width: 56px; height: 56px; border-radius: 50%; background: var(--green-mist); color: var(--green-deep); font-size: 1.8rem; display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; }
.form-success h3 { color: var(--green-deep); margin-bottom: 0.5rem; }
.form-success p { color: var(--text-mid); }

/* Info Cards */
.info-card {
  background: var(--beige-warm);
  border: 1px solid var(--beige-mid);
  border-radius: 4px;
  padding: 1.8rem;
  margin-bottom: 1.2rem;
}
.info-card h3 { color: var(--green-deep); margin-bottom: 1.2rem; font-size: 1.3rem; }
.info-card h4 { color: var(--green-mid); margin-bottom: 0.6rem; font-size: 1.05rem; }
.info-card p { font-size: 0.9rem; color: var(--text-mid); margin-bottom: 0.8rem; }
.info-card-note { background: var(--green-mist); border-color: var(--green-pale); }
.info-block { margin-bottom: 1.2rem; }
.info-block:last-child { margin-bottom: 0; }
.info-label { font-size: 0.72rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--green-soft); margin-bottom: 0.3rem; }
.info-block p { font-size: 0.9rem; color: var(--text-dark); }
.info-link { font-size: 0.8rem; color: var(--green-soft); border-bottom: 1px solid var(--green-pale); padding-bottom: 1px; }
.hours-table { width: 100%; font-size: 0.85rem; }
.hours-table td { padding: 0.25rem 0; color: var(--text-mid); }
.hours-table td:last-child { text-align: right; }

/* Map Placeholder */
.map-section { height: 300px; background: var(--green-mist); position: relative; }
.map-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, var(--green-mist) 0%, var(--beige-mid) 100%); display: flex; align-items: center; justify-content: center; }
.map-overlay { text-align: center; }
.map-overlay p { font-size: 0.85rem; color: var(--text-mid); margin-bottom: 1rem; }

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 0.7fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .logo-en-main { font-family: var(--font-display); font-size: 1.6rem; font-weight: 600; color: var(--white); display: block; margin-bottom: 2px; }
.footer-brand .logo-ko-sm { font-family: var(--font-display); font-size: 1rem; font-weight: 500; color: rgba(255,255,255,0.65); display: block; }

.footer-tagline { font-family: var(--font-display); font-style: italic; font-size: 1rem; color: var(--green-pale); margin-top: 0.5rem; }
.footer-info p, .footer-hours p { font-size: 0.85rem; margin-bottom: 0.5rem; }
.footer-info strong, .footer-hours strong { color: var(--white); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; }
.footer-info a, .footer-hours a { color: var(--green-pale); }
.footer-links { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-links a { font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.5); }
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  padding: 1.2rem 0;
  text-align: center;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
}

/* =============================================
   ANIMATIONS (entrance)
   ============================================= */
[data-anim] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-anim].visible {
  opacity: 1;
  transform: none;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-badge { right: 1rem; }
  .svc-grid, .svc-grid.reverse { grid-template-columns: 1fr; }
  .svc-visual { aspect-ratio: 2/1; max-height: 200px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .hamburger { display: block; }
  .container { padding: 0 1.2rem; }
  .section { padding: 3.5rem 0; }
  .intro-item { padding: 0.4rem 1rem; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.15); }
  .intro-grid { flex-direction: column; align-items: center; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { text-align: center; }
  .two-col { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .expect-steps { flex-direction: column; align-items: center; }
  .step-arrow { transform: rotate(90deg); }
}