/* =====================================================
   KB WELLNESS — design tokens
   ===================================================== */
:root{
  --ink:        #120f0d;
  --charcoal:   #201b17;
  --panel:      #2a231e;
  --panel-2:    #342b23;
  --copper:     #c07a45;
  --copper-lt:  #e7b57f;
  --copper-dp:  #83491f;
  --cream:      #f4ecdd;
  --cream-dim:  #cabfa9;
  --stone:      #eee5d3;
  --stone-dim:  #d9cdb3;
  --wine:       #55161c;
  --wine-lt:    #74232a;

  --display: 'Fraunces', 'Iowan Old Style', serif;
  --body: 'Work Sans', sans-serif;

  --container: 1180px;
  --radius: 2px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--charcoal);
  color:var(--cream);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family:var(--display); margin:0; font-weight:500; }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; background:none; border:none; color:inherit; }

.grain{
  position:fixed; inset:0; z-index:2000; pointer-events:none;
  opacity:.035; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

@media(prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

/* section helpers */
.section-eyebrow{
  font-family:var(--body); text-transform:uppercase; letter-spacing:.22em;
  font-size:.72rem; color:var(--copper-lt); margin:0 0 1rem; font-weight:500;
}
.section-eyebrow-light{ color:var(--wine-lt); }
.section-title{ font-size:clamp(1.8rem, 3.4vw, 2.7rem); line-height:1.15; letter-spacing:-.01em; }
.section-title em{ font-style:italic; color:var(--copper); }

.reveal{ opacity:0; transform:translateY(22px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible{ opacity:1; transform:translateY(0); }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:.95rem 2rem; font-size:.85rem; letter-spacing:.05em; text-transform:uppercase;
  border-radius:var(--radius); transition:all .35s var(--ease); white-space:nowrap;
}
.btn-solid{ background:var(--copper); color:var(--ink); font-weight:600; }
.btn-solid:hover{ background:var(--copper-lt); transform:translateY(-2px); }
.btn-ghost{ border:1px solid rgba(244,236,221,.35); color:var(--cream); }
.btn-ghost:hover{ border-color:var(--copper-lt); color:var(--copper-lt); }

/* =====================================================
   NAV
   ===================================================== */
.site-nav{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:1.2rem 0;
  background:linear-gradient(to bottom, rgba(18,15,13,.85), transparent);
  transition:background .4s var(--ease), padding .4s var(--ease), backdrop-filter .4s;
}
.site-nav.scrolled{
  background:rgba(18,15,13,.92); backdrop-filter:blur(10px);
  padding:.7rem 0; box-shadow:0 1px 0 rgba(199,142,84,.15);
}
.nav-wrap{
  max-width:var(--container); margin:0 auto; padding:0 1.6rem;
  display:flex; align-items:center; gap:2rem;
}
.nav-brand{ display:flex; align-items:center; gap:.6rem; margin-right:auto; }
.nav-logo{ width:30px; height:auto; }
.nav-brand span{ font-family:var(--display); font-size:1.05rem; letter-spacing:.02em; }
.nav-links{ display:flex; gap:1.8rem; font-size:.85rem; letter-spacing:.03em; }
.nav-links a{ position:relative; opacity:.85; transition:opacity .3s; }
.nav-links a:hover{ opacity:1; color:var(--copper-lt); }
.nav-cta{
  border:1px solid var(--copper); color:var(--copper-lt);
  padding:.55rem 1.3rem; font-size:.78rem; letter-spacing:.05em; text-transform:uppercase;
  border-radius:var(--radius); transition:all .3s;
}
.nav-cta:hover{ background:var(--copper); color:var(--ink); }
.nav-burger{ display:none; flex-direction:column; gap:5px; width:26px; }
.nav-burger span{ height:1px; background:var(--cream); width:100%; transition:.3s; }

/* =====================================================
   HERO
   ===================================================== */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:center; justify-content:center;
  text-align:center; padding:8rem 1.6rem 4rem; overflow:hidden;
}
.hero-bg{
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(192,122,69,.16), transparent 60%),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(85,22,28,.25), transparent 60%),
    var(--ink);
  z-index:0;
}
.hero-inner{ position:relative; z-index:1; max-width:760px; display:flex; flex-direction:column; align-items:center; }
.hero-mark{ width:64px; margin-bottom:1.6rem; }
.mark-svg{ width:100%; overflow:visible; }
.mark-svg path{
  fill:none; stroke:var(--copper-lt); stroke-width:6; stroke-linecap:round;
  stroke-dasharray:600; stroke-dashoffset:600;
  animation:draw 2.2s var(--ease) forwards;
}
.mark-k1{ animation-delay:.35s !important; }
.mark-k2{ animation-delay:.55s !important; }
@keyframes draw{ to{ stroke-dashoffset:0; } }

.hero-eyebrow{
  text-transform:uppercase; letter-spacing:.25em; font-size:.72rem;
  color:var(--copper-lt); margin-bottom:1.4rem;
}
.hero-title{ display:flex; flex-direction:column; font-size:clamp(2.4rem,6vw,4.4rem); line-height:1.08; letter-spacing:-.01em; }
.hero-title em{ font-style:italic; color:var(--copper); }
.hero-sub{ max-width:520px; margin:1.8rem auto 0; color:var(--cream-dim); font-size:1.02rem; }
.hero-actions{ display:flex; gap:1rem; margin-top:2.4rem; flex-wrap:wrap; justify-content:center; }

.hero-scroll{ margin-top:4rem; display:flex; flex-direction:column; align-items:center; gap:.6rem; }
.hero-scroll span{
  width:1px; height:36px; background:linear-gradient(var(--copper-lt), transparent);
  animation:scrollpulse 1.8s ease-in-out infinite;
}
.hero-scroll small{ letter-spacing:.2em; text-transform:uppercase; font-size:.65rem; color:var(--cream-dim); }
@keyframes scrollpulse{ 0%,100%{ opacity:.3; } 50%{ opacity:1; } }

/* =====================================================
   MARQUEE
   ===================================================== */
.marquee{
  background:var(--copper); color:var(--ink); overflow:hidden;
  padding:.85rem 0; white-space:nowrap; font-family:var(--display); font-style:italic;
}
.marquee-track{ display:inline-flex; animation:marquee 32s linear infinite; }
.marquee-track span{ padding-right:0; font-size:1rem; }
.marquee .dot{ font-style:normal; opacity:.55; }
@keyframes marquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* =====================================================
   ABOUT
   ===================================================== */
.about{
  max-width:var(--container); margin:0 auto; padding:7rem 1.6rem;
  display:grid; grid-template-columns:1fr 1fr; gap:5rem; align-items:center;
}
.about-media{ position:relative; }
.about-media img{ width:100%; height:560px; object-fit:cover; border-radius:var(--radius); }
.about-media-tag{
  position:absolute; bottom:-1rem; left:-1rem; background:var(--panel);
  border:1px solid rgba(231,181,127,.25); padding:.7rem 1.2rem;
  font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; color:var(--copper-lt);
}
.about-copy p{ color:var(--cream-dim); margin-top:1.4rem; max-width:480px; }
.about-list{ margin-top:2.2rem; display:flex; flex-direction:column; gap:1rem; }
.about-list li{ display:flex; gap:1rem; align-items:baseline; font-size:.98rem; color:var(--cream); border-top:1px solid rgba(244,236,221,.1); padding-top:1rem; }
.about-list li:first-child{ border-top:none; padding-top:0; }
.about-list span{ font-family:var(--display); font-style:italic; color:var(--copper); font-size:.9rem; }

/* =====================================================
   SERVICES
   ===================================================== */
.services{ background:var(--stone); color:var(--ink); padding:7rem 1.6rem 5rem; }
.services-head{ max-width:var(--container); margin:0 auto 3.5rem; text-align:center; }
.services-head .section-title{ color:var(--wine); }
.services-intro{ max-width:520px; margin:1.3rem auto 0; color:#5a4f3f; }

.service-group{ max-width:var(--container); margin:0 auto 3rem; }
.service-group-head{
  display:flex; justify-content:space-between; align-items:flex-end; gap:2rem;
  border-bottom:2px solid var(--wine); padding-bottom:1rem; margin-bottom:1.6rem; flex-wrap:wrap;
}
.service-group-head h3{ font-size:1.5rem; color:var(--wine); }
.service-group-head p{ color:#7a6d58; font-size:.9rem; max-width:340px; }

.service-list{ display:flex; flex-direction:column; }
.service-row{
  display:flex; justify-content:space-between; gap:2rem; padding:1.6rem 0;
  border-bottom:1px solid var(--stone-dim); flex-wrap:wrap;
}
.service-row:last-child{ border-bottom:none; }
.service-row-main{ flex:1 1 340px; }
.service-row-main h4{ font-size:1.15rem; color:var(--ink); }
.service-desc{ margin-top:.5rem; color:#5f5545; font-size:.92rem; max-width:460px; }
.service-benefits{ margin-top:.5rem; color:var(--wine-lt); font-size:.8rem; font-style:italic; }
.service-row-prices{ display:flex; gap:.6rem; align-items:flex-start; flex-wrap:wrap; }
.price-pill{
  display:flex; flex-direction:column; align-items:center; min-width:84px;
  background:var(--wine); color:var(--stone); padding:.6rem .9rem; border-radius:var(--radius);
}
.price-duration{ font-size:.65rem; text-transform:uppercase; letter-spacing:.08em; opacity:.7; }
.price-value{ font-family:var(--display); font-size:1.05rem; margin-top:.15rem; }

.services-footnote{ max-width:var(--container); margin:2rem auto 0; text-align:center; font-size:.82rem; color:#8a7d68; font-style:italic; }

/* =====================================================
   GALLERY
   ===================================================== */
.gallery{ max-width:var(--container); margin:0 auto; padding:7rem 1.6rem; text-align:center; }
.gallery .section-title{ margin-bottom:3rem; }
.gallery-grid{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:1rem; text-align:left;
}
.gallery-item{
  position:relative; overflow:hidden; border-radius:var(--radius); aspect-ratio:4/5;
  margin-top:calc((var(--i, 0) % 2) * 2rem);
}
.gallery-item img{ width:100%; height:100%; object-fit:cover; transition:transform .7s var(--ease), filter .5s; filter:saturate(.9) brightness(.92); }
.gallery-item:hover img{ transform:scale(1.06); filter:saturate(1) brightness(1); }
.gallery-tag{
  position:absolute; left:0; right:0; bottom:0; padding:1rem 1.1rem;
  background:linear-gradient(to top, rgba(18,15,13,.85), transparent);
  font-size:.78rem; letter-spacing:.04em; color:var(--stone);
  opacity:0; transform:translateY(8px); transition:.35s var(--ease);
}
.gallery-item:hover .gallery-tag{ opacity:1; transform:translateY(0); }

/* =====================================================
   HYDRO FEATURE
   ===================================================== */
.hydro-feature{
  display:grid; grid-template-columns:1.1fr 1fr; align-items:center;
  max-width:var(--container); margin:0 auto; padding:6rem 1.6rem; gap:4rem;
}
.hydro-media img{ width:100%; height:520px; object-fit:cover; border-radius:var(--radius); }
.hydro-copy p{ color:var(--cream-dim); margin-top:1.3rem; max-width:440px; }
.hydro-prices{ display:flex; gap:1.5rem; margin-top:2.2rem; }
.hydro-prices div{ display:flex; flex-direction:column; gap:.3rem; }
.hydro-prices span{ font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--copper-lt); }
.hydro-prices strong{ font-family:var(--display); font-size:1.4rem; font-weight:500; }

/* =====================================================
   VISIT
   ===================================================== */
.visit{ background:var(--panel); padding:6.5rem 1.6rem; }
.visit-inner{ max-width:var(--container); margin:0 auto; display:grid; grid-template-columns:1fr 1fr; gap:4rem; align-items:start; }
.visit-address{ margin-top:1.2rem; color:var(--cream-dim); max-width:380px; }
.visit-hours{ margin-top:2.2rem; border-top:1px solid rgba(244,236,221,.12); }
.hours-row{
  display:flex; justify-content:space-between; padding:.65rem 0; font-size:.9rem;
  border-bottom:1px solid rgba(244,236,221,.12); color:var(--cream-dim);
}
.hours-today{ color:var(--copper-lt); font-weight:600; }
.visit-actions{ display:flex; gap:1rem; margin-top:2.2rem; flex-wrap:wrap; }
.visit-map{ height:420px; border-radius:var(--radius); overflow:hidden; filter:grayscale(.2) contrast(1.05); }
.visit-map iframe{ width:100%; height:100%; border:0; }

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer{ background:var(--ink); padding:4rem 1.6rem 1.5rem; }
.footer-inner{
  max-width:var(--container); margin:0 auto; display:flex; flex-wrap:wrap; gap:2.5rem;
  justify-content:space-between; padding-bottom:2.5rem; border-bottom:1px solid rgba(244,236,221,.1);
}
.footer-brand{ display:flex; gap:.8rem; align-items:center; }
.footer-brand img{ width:34px; }
.footer-brand p{ font-family:var(--display); font-size:1rem; line-height:1.3; }
.footer-brand span{ font-family:var(--body); font-size:.78rem; color:var(--cream-dim); }
.footer-links{ display:flex; gap:1.6rem; font-size:.88rem; color:var(--cream-dim); }
.footer-links a:hover{ color:var(--copper-lt); }
.footer-contact{ text-align:right; font-size:.88rem; color:var(--cream-dim); }
.footer-contact a{ display:block; color:var(--copper-lt); margin-bottom:.4rem; }
.footer-contact p{ max-width:260px; }
.footer-bottom{
  max-width:var(--container); margin:1.4rem auto 0; text-align:center;
  font-size:.75rem; color:var(--cream-dim); letter-spacing:.03em;
}

/* =====================================================
   LIGHTBOX
   ===================================================== */
.lightbox{
  position:fixed; inset:0; z-index:2100; background:rgba(18,15,13,.96);
  display:none; align-items:center; justify-content:center; flex-direction:column; gap:1rem;
  padding:2rem;
}
.lightbox.is-open{ display:flex; }
.lightbox img{ max-width:min(90vw, 900px); max-height:72vh; object-fit:contain; border-radius:var(--radius); }
.lightbox p{ color:var(--cream-dim); font-size:.85rem; letter-spacing:.05em; }
.lightbox-close{
  position:absolute; top:1.6rem; right:2rem; font-size:2rem; color:var(--cream);
  line-height:1; opacity:.7; transition:.3s;
}
.lightbox-close:hover{ opacity:1; color:var(--copper-lt); }

/* =====================================================
   MOBILE CALL FAB
   ===================================================== */
.mobile-call{
  display:none; position:fixed; bottom:1.4rem; right:1.4rem; z-index:1500;
  background:var(--copper); color:var(--ink); padding:.9rem 1.3rem; border-radius:40px;
  align-items:center; gap:.5rem; font-size:.85rem; font-weight:600; box-shadow:0 8px 24px rgba(0,0,0,.35);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media(max-width:980px){
  .about, .hydro-feature, .visit-inner{ grid-template-columns:1fr; gap:2.5rem; }
  .about-media img, .hydro-media img{ height:380px; }
  .visit-map{ height:320px; }
  .gallery-grid{ grid-template-columns:repeat(2,1fr); }
}
@media(max-width:760px){
  .nav-links, .nav-cta{ display:none; }
  .nav-burger{ display:flex; }
  .nav-links.open{
    display:flex; position:fixed; inset:0; top:64px; background:var(--ink);
    flex-direction:column; padding:2.5rem 1.6rem; gap:1.5rem; font-size:1.1rem;
  }
  .hero{ padding-top:7rem; }
  .footer-inner{ flex-direction:column; }
  .footer-contact{ text-align:left; }
  .mobile-call{ display:flex; }
  .service-row{ flex-direction:column; }
  .service-row-prices{ margin-top:.5rem; }
  .gallery-grid{ grid-template-columns:1fr 1fr; }
  .gallery-item{ margin-top:0 !important; }
}
@media(max-width:520px){
  .gallery-grid{ grid-template-columns:1fr; }
  .hero-actions{ flex-direction:column; width:100%; }
  .hero-actions .btn{ width:100%; }
}