/* ================= TIMBERON ================= */
:root{
  --bg:#0d0a08;
  --bg-rgb:13,10,8;
  --ink:#f3ecdf;
  --muted:#a89b8c;
  --gold:#c8a06b;
  --card-ink:#221a13;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Montserrat',-apple-system,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--ink);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body.locked{overflow:hidden;height:100vh}
img{display:block}

/* ---------- logo ---------- */
.logo{
  font-weight:500;
  letter-spacing:.04em;
  color:var(--ink);
  text-decoration:none;
  display:inline-flex;
  align-items:baseline;
  line-height:1;
  text-transform:lowercase;
}
.logo-b{position:relative;display:inline-block}
.leaf{
  position:absolute;
  width:.52em;height:.52em;
  top:-.34em;left:.34em;
  transform:rotate(14deg);
  fill:var(--ink);
}
.logo-sm{font-size:24px}
.logo-hero{font-size:clamp(58px,9vw,120px);font-weight:500}
.logo-xl{font-size:clamp(44px,7vw,84px)}
.logo-lg{font-size:clamp(38px,5vw,64px)}

/* ---------- loader ---------- */
.loader{
  position:fixed;inset:0;z-index:50;
  background:var(--bg);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .8s ease, visibility .8s;
}
.loader.done{opacity:0;visibility:hidden}
.loader-inner{text-align:center;display:flex;flex-direction:column;align-items:center;gap:18px}
.loader-tag{
  font-size:11px;font-weight:400;letter-spacing:.32em;text-transform:uppercase;
  color:var(--muted);max-width:80vw;
}
.loader-bar{
  width:min(260px,60vw);height:1px;background:rgba(243,236,223,.15);
  margin-top:14px;position:relative;overflow:hidden;
}
.loader-bar span{
  position:absolute;inset:0;transform-origin:left;transform:scaleX(0);
  background:var(--gold);transition:transform .25s ease;
}
.loader-pct{font-size:10px;letter-spacing:.3em;color:var(--muted)}

/* ---------- fixed scene ---------- */
#scene{
  position:fixed;inset:0;width:100vw;height:100vh;
  z-index:0;pointer-events:none;
}
#veil{
  position:fixed;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(120% 90% at 50% 110%, rgba(0,0,0,.55), transparent 60%),
    linear-gradient(180deg, rgba(var(--bg-rgb),.92), rgba(var(--bg-rgb),.86));
  opacity:0;
}

/* ---------- intro ---------- */
.intro{
  position:fixed;inset:0;z-index:6;pointer-events:none;
  display:flex;align-items:center;justify-content:center;
}
.intro::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(56% 44% at 50% 47%, rgba(8,6,4,.45), transparent 74%);
}
.intro-center{position:relative}
.intro-center{
  text-align:center;display:flex;flex-direction:column;align-items:center;gap:26px;
  text-shadow:0 4px 40px rgba(0,0,0,.55);
}
.intro-rule{width:56px;height:1px;background:var(--gold)}
.intro-tag{
  font-size:clamp(10px,1.2vw,13px);
  font-weight:400;letter-spacing:.42em;text-transform:uppercase;
  color:rgba(243,236,223,.9);
  padding:0 20px;
}
/* ---------- header ---------- */
.site-head{
  position:fixed;top:0;left:0;right:0;z-index:10;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px clamp(20px,4vw,56px);
  background:linear-gradient(180deg, rgba(0,0,0,.5), transparent);
  opacity:0;transform:translateY(-12px);
  transition:opacity .6s ease, transform .6s ease;
  pointer-events:none;
}
.site-head.on{opacity:1;transform:none;pointer-events:auto}
.site-nav{display:flex;gap:clamp(18px,3vw,44px)}
.site-nav a{
  color:rgba(243,236,223,.85);text-decoration:none;
  font-size:11px;font-weight:500;letter-spacing:.26em;text-transform:uppercase;
  transition:color .3s;
}
.site-nav a:hover{color:var(--gold)}

/* ---------- hotspots ---------- */
.hotspots{position:fixed;inset:0;z-index:5;pointer-events:none;display:none}
.hotspots.on{display:block}
#hotlines{position:absolute;inset:0;width:100%;height:100%}
#hotlines line{stroke:rgba(255,255,255,.9);stroke-width:1.2}
#hotlines circle.dot{fill:#fff}
#hotlines circle.ring{fill:none;stroke:rgba(255,255,255,.65);stroke-width:1.2}
.hcard{
  position:absolute;top:0;left:0;
  width:200px;
  background:#fff;border-radius:12px;overflow:hidden;
  box-shadow:0 30px 70px rgba(0,0,0,.5), 0 4px 18px rgba(0,0,0,.35);
  opacity:0;
}
.hcard figure{width:100%;height:92px;overflow:hidden}
.hcard figure img{width:100%;height:100%;object-fit:cover}
.hbody{padding:12px 14px 13px}
.hbody h3{
  font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  color:var(--card-ink);
}
.hprice{
  margin-top:6px;font-size:14px;font-weight:600;color:var(--card-ink);
}
.hprice::after{
  content:"";display:block;width:26px;height:2px;background:var(--gold);margin-top:8px;
}

/* ---------- scroll stage ---------- */
#stage{position:relative;width:100%}

/* ---------- site content ---------- */
.site{
  position:relative;z-index:3;
  background:linear-gradient(180deg,
    rgba(var(--bg-rgb),0) 0,
    rgba(var(--bg-rgb),.9) 240px,
    rgba(var(--bg-rgb),.9) 100%);
}

/* gallery */
.gallery{
  padding:clamp(90px,14vh,160px) clamp(16px,3.4vw,54px) clamp(60px,9vh,120px);
}
.ggrid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  grid-auto-rows:auto;
  gap:clamp(8px,1vw,14px);
  max-width:1500px;margin:0 auto;
}
.gcell{
  overflow:hidden;border-radius:4px;
  height:clamp(150px,24vh,250px);
}
.gcell.tall{height:clamp(230px,36vh,380px)}
.gcell img{
  width:100%;height:100%;object-fit:cover;
  transform:scale(1.02);
  transition:transform 1.1s cubic-bezier(.2,.6,.2,1), filter 1.1s;
  filter:brightness(.92);
}
.gcell:hover img{transform:scale(1.09);filter:brightness(1.04)}
.gcell.wide{grid-column:span 2}
.gtitle{
  grid-column:span 2;
  height:clamp(230px,36vh,380px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;
  text-align:center;border-radius:4px;
}
.gtitle h2{
  font-size:clamp(30px,3.6vw,52px);
  font-weight:500;letter-spacing:.3em;text-transform:uppercase;
  padding-left:.3em;
}
.gtitle p{
  font-size:clamp(10px,1vw,12px);
  font-weight:400;letter-spacing:.4em;text-transform:uppercase;color:var(--muted);
  padding-left:.4em;
}

/* gallery reveal: sides slide in from left/right, middle fades in */
.rv{
  opacity:0;
  transition:opacity 1s cubic-bezier(.22,.61,.21,1), transform 1s cubic-bezier(.22,.61,.21,1);
  will-change:opacity,transform;
}
.rv-l{transform:translateX(-72px)}
.rv-r{transform:translateX(72px)}
.rv-f{transform:none;transition-duration:1.5s}
.ggrid.in .rv{opacity:1;transform:none}

/* materials */
.materials{
  position:relative;min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  background:url("../img/texture.jpg") center/cover no-repeat;
}
.materials::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg, rgba(var(--bg-rgb),.92) 0%, rgba(var(--bg-rgb),.25) 26%, rgba(var(--bg-rgb),.25) 68%, rgba(var(--bg-rgb),.94) 100%),
    radial-gradient(90% 70% at 50% 50%, rgba(0,0,0,.22), rgba(0,0,0,.5));
}
.materials-center{position:relative;text-align:center;padding:0 20px}
.materials-center h2{
  font-size:clamp(28px,4.4vw,60px);
  font-weight:500;letter-spacing:.22em;text-transform:uppercase;
  line-height:1.45;
  text-shadow:0 6px 50px rgba(0,0,0,.6);
  padding-left:.22em;
}
.materials-note{
  position:absolute;bottom:clamp(46px,9vh,96px);left:50%;transform:translateX(-50%);
  max-width:min(560px,86vw);text-align:center;
  font-size:11px;font-weight:400;line-height:2;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(243,236,223,.85);
}

/* footer */
.footer{
  padding:clamp(90px,15vh,170px) 24px clamp(40px,6vh,70px);
  display:flex;flex-direction:column;align-items:center;gap:22px;text-align:center;
}
.footer-tag{
  font-size:10px;letter-spacing:.36em;text-transform:uppercase;color:var(--muted);
}
.footer-nav{display:flex;gap:34px;margin-top:16px;flex-wrap:wrap;justify-content:center}
.footer-nav a{
  color:rgba(243,236,223,.8);text-decoration:none;
  font-size:11px;font-weight:500;letter-spacing:.26em;text-transform:uppercase;
  transition:color .3s;
}
.footer-nav a:hover{color:var(--gold)}
.footer-copy{margin-top:26px;font-size:10px;letter-spacing:.3em;color:rgba(168,155,140,.6)}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .ggrid{grid-template-columns:repeat(2,1fr)}
  .gtitle{grid-column:span 2;order:-1;height:clamp(170px,26vh,240px)}
  .gcell,.gcell.tall{height:clamp(130px,20vh,210px)}
  .hcard{width:158px}
  .hcard figure{height:70px}
  .hbody{padding:10px 12px}
  .site-nav{display:none}
  .materials-center h2{letter-spacing:.14em}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv,.rv-l,.rv-r{opacity:1;transform:none;transition:none}
}