/* ==========================================================================
   PepCore Labs — design system
   Dark luxury / clinical-futurist. Author: PepCore build.
   ========================================================================== */

/* ---------- Tokens ---------- */
:root{
  --void:#04060A;
  --ink:#070A10;
  --surface:#0C1119;
  --surface-2:#111826;
  --surface-3:#161F30;
  --line:rgba(255,255,255,.07);
  --line-2:rgba(255,255,255,.13);
  --text:#EAF0F7;
  --text-2:#B9C6D6;
  --muted:#8493A8;
  --muted-2:#5E6C80;

  --gold:#C6A867;
  --gold-lt:#E9D7AB;
  --gold-dk:#8F7942;
  --cyan:#5FE3C8;
  --cyan-dim:rgba(95,227,200,.16);
  --violet:#8E7CF5;

  --grad-gold:linear-gradient(103deg,#E9D7AB 0%,#C6A867 46%,#9A814B 100%);
  --grad-lume:linear-gradient(103deg,#E9D7AB 0%,#C6A867 38%,#5FE3C8 100%);
  /* brand wordmark: chrome white -> periwinkle -> warm taupe (sampled from the logo artwork) */
  --periwinkle:#98A7FE;
  --grad-brand:linear-gradient(100deg,#98A7FE 0%,#B9C4FF 15%,#E9D7AB 34%,#C6A867 50%,#E9D7AB 66%,#B9C4FF 85%,#98A7FE 100%);
  --grad-word:linear-gradient(95deg,#FFFFFF 0%,#FFFFFF 19%,#DCE0FC 36%,#B4BFFE 55%,#98A7FE 72%,#A9A8D4 88%,#BCACA3 100%);

  --r-sm:10px; --r-md:16px; --r-lg:24px; --r-xl:34px; --r-pill:999px;

  --f-word:"Playfair Display",Didot,"Bodoni MT","Times New Roman",serif;
  --f-display:"Instrument Serif",'Times New Roman',Georgia,serif;
  --f-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  --shadow-1:0 2px 8px rgba(0,0,0,.35);
  --shadow-2:0 18px 50px -18px rgba(0,0,0,.75);
  --shadow-gold:0 12px 44px -14px rgba(198,168,103,.44);

  --nav-h:76px;
  --wrap:1240px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--void);color:var(--text);
  font-family:var(--f-sans);font-size:16px;line-height:1.65;
  font-feature-settings:"kern" 1,"liga" 1,"cv11" 1;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:400;line-height:1.06;letter-spacing:-.02em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:rgba(198,168,103,.3);color:#fff}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}

/* ---------- Type scale ---------- */
/* Headings: Inter with the optical-size axis, weight 600 — an SF Pro Display
   feel. Roomy leading and gentle negative tracking, never cramped. */
.display-1,.display-2,.display-3{
  font-family:var(--f-sans);font-weight:600;font-optical-sizing:auto;
  font-variation-settings:"opsz" 32
}
.display-1{font-size:clamp(2.9rem,7.4vw,6.1rem);line-height:1.06;letter-spacing:-.028em}
.display-2{font-size:clamp(2.15rem,4.6vw,3.7rem);line-height:1.1;letter-spacing:-.024em}
.display-3{font-size:clamp(1.75rem,3.1vw,2.5rem);line-height:1.16;letter-spacing:-.019em}
.lede{font-size:clamp(1.02rem,1.35vw,1.18rem);color:var(--text-2);line-height:1.72}
.body-2{color:var(--muted);font-size:.95rem;line-height:1.7}

.eyebrow{
  font-family:var(--f-mono);font-size:.685rem;font-weight:500;
  letter-spacing:.24em;text-transform:uppercase;color:var(--gold);
  display:inline-flex;align-items:center;gap:.6em;
}
.eyebrow::before{
  content:"";width:22px;height:1px;background:linear-gradient(90deg,transparent,var(--gold));
}
.eyebrow.center::before{display:none}

.grad-text{
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;
  color:transparent;background-size:220% 100%;animation:shimmer 11s linear infinite;
}
@keyframes shimmer{to{background-position:220% 0}}

/* the sans has no italic cut loaded — emphasise with colour, not a fake oblique */
.ital{font-style:normal;color:var(--gold-lt)}

/* ---------- Layout ---------- */
.wrap{width:min(100% - 44px,var(--wrap));margin-inline:auto}
.wrap-nar{width:min(100% - 44px,880px);margin-inline:auto}
.section{padding:clamp(76px,10vw,142px) 0;position:relative}
.section-head{max-width:720px;margin-bottom:clamp(38px,5vw,62px)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head .eyebrow{margin-bottom:20px}
.section-head h2{margin-bottom:20px}
.stack-sm>*+*{margin-top:12px}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-2) 22%,var(--line-2) 78%,transparent)}

/* ---------- Ambient background ---------- */
.bg-field{position:fixed;inset:0;z-index:-2;pointer-events:none;background:
  radial-gradient(900px 620px at 78% -8%,rgba(198,168,103,.10),transparent 62%),
  radial-gradient(760px 560px at 8% 6%,rgba(95,227,200,.07),transparent 60%),
  radial-gradient(1000px 700px at 50% 106%,rgba(142,124,245,.07),transparent 62%),
  var(--void);
}
.bg-grid{
  position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:78px 78px;
  -webkit-mask-image:radial-gradient(circle at 50% 22%,#000 0%,transparent 74%);
  mask-image:radial-gradient(circle at 50% 22%,#000 0%,transparent 74%);
}

/* ---------- Scroll progress ---------- */
.scroll-bar{position:fixed;top:0;left:0;height:2px;width:0;z-index:120;background:var(--grad-lume);
  box-shadow:0 0 14px rgba(198,168,103,.6);transition:width .12s linear}

/* ---------- Alert ribbon ---------- */
.ribbon{
  background:linear-gradient(90deg,#150F05,#221805 45%,#150F05);
  border-bottom:1px solid rgba(198,168,103,.18);
  overflow:hidden;position:relative;z-index:60;
}
.ribbon-track{display:flex;gap:64px;width:max-content;padding:9px 0;animation:slide 46s linear infinite}
.ribbon span{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:#D8C08A;white-space:nowrap}
.ribbon b{color:var(--gold-lt);font-weight:600}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- Nav ---------- */
.nav-shell{position:sticky;top:0;z-index:100;padding:16px 0;transition:padding .4s var(--ease)}
.nav-shell.stuck{padding:9px 0}
.nav{
  display:flex;align-items:center;gap:22px;
  padding:11px 12px 11px 20px;border-radius:var(--r-pill);
  background:rgba(10,14,21,.72);border:1px solid var(--line-2);
  backdrop-filter:blur(22px) saturate(150%);-webkit-backdrop-filter:blur(22px) saturate(150%);
  box-shadow:var(--shadow-2);transition:background .4s var(--ease),border-color .4s
}
.nav-shell.stuck .nav{background:rgba(8,11,17,.9)}
/* ---------- Brand lockup ---------- */
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-badge{
  position:relative;flex-shrink:0;width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;border:1px solid rgba(255,255,255,.13);
  background:radial-gradient(circle at 50% 38%,rgba(152,167,254,.17),rgba(255,255,255,.02) 58%,transparent 74%);
  transition:border-color .35s,background .35s
}
.brand:hover .brand-badge{border-color:rgba(152,167,254,.42);
  background:radial-gradient(circle at 50% 38%,rgba(152,167,254,.26),rgba(255,255,255,.03) 60%,transparent 76%)}
.brand-badge img{width:64%;height:64%;object-fit:contain;display:block}
.brand-text{display:flex;flex-direction:column;gap:5px;min-width:0}
.brand-word{
  font-family:var(--f-word);font-weight:500;text-transform:uppercase;
  font-size:.845rem;letter-spacing:.2em;line-height:1;white-space:nowrap;
  background:var(--grad-word);-webkit-background-clip:text;background-clip:text;
  color:transparent;padding-right:.2em
}
.brand-tag{
  font-family:var(--f-sans);font-weight:400;text-transform:uppercase;
  font-size:.505rem;letter-spacing:.3em;line-height:1;white-space:nowrap;
  color:var(--muted-2);padding-right:.3em
}
.brand-lg .brand-badge{width:54px;height:54px}
.brand-lg .brand-word{font-size:1.06rem;letter-spacing:.22em}
.brand-lg .brand-tag{font-size:.58rem;letter-spacing:.32em}

/* hero brand tagline */
.hero-tag{
  display:inline-block;font-family:var(--f-word);font-weight:500;text-transform:uppercase;
  font-size:clamp(.66rem,1.25vw,.82rem);letter-spacing:.44em;line-height:1;padding-right:.44em;
  background:var(--grad-word);-webkit-background-clip:text;background-clip:text;color:transparent
}
.nav-links{display:flex;gap:4px;margin-left:auto}
.nav-links a{
  padding:9px 15px;border-radius:var(--r-pill);font-size:.875rem;color:var(--text-2);
  transition:color .25s,background .25s;position:relative;white-space:nowrap
}
.nav-links a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-links a.active{color:var(--gold-lt);background:rgba(198,168,103,.11)}
.nav-act{display:flex;align-items:center;gap:9px}
.nav-toggle{display:none;width:42px;height:42px;border-radius:var(--r-pill);border:1px solid var(--line-2);
  align-items:center;justify-content:center}
.nav-toggle span{display:block;width:17px;height:1.5px;background:var(--text);position:relative;transition:.3s}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:17px;height:1.5px;background:var(--text);transition:.3s}
.nav-toggle span::before{top:-5.5px}.nav-toggle span::after{top:5.5px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:var(--r-pill);font-size:.9rem;font-weight:500;
  letter-spacing:.005em;cursor:pointer;position:relative;overflow:hidden;
  transition:transform .3s var(--ease-out),box-shadow .3s,border-color .3s,background .3s,color .3s;
  white-space:nowrap;
}
.btn:active{transform:scale(.975)}
.btn-gold{background:var(--grad-gold);color:#120D02;font-weight:600;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 52px -12px rgba(198,168,103,.6)}
.btn-gold::after{
  content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 32%,rgba(255,255,255,.55) 48%,transparent 62%);
  transform:translateX(-140%);transition:transform .8s var(--ease-out)
}
.btn-gold:hover::after{transform:translateX(140%)}
.btn-ghost{border:1px solid var(--line-2);color:var(--text);background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:rgba(198,168,103,.5);background:rgba(198,168,103,.09);color:var(--gold-lt);transform:translateY(-2px)}
.btn-wa{background:#1FA855;color:#fff;font-weight:600;box-shadow:0 12px 40px -14px rgba(31,168,85,.75)}
.btn-wa:hover{background:#23BC5F;transform:translateY(-2px);box-shadow:0 18px 48px -12px rgba(31,168,85,.85)}
.btn-sm{padding:9px 17px;font-size:.82rem}
.btn-lg{padding:16px 32px;font-size:.96rem}
.btn-block{width:100%}
.btn svg{flex-shrink:0}

.cart-btn{
  position:relative;display:inline-flex;align-items:center;gap:8px;padding:10px 16px;
  border-radius:var(--r-pill);border:1px solid var(--line-2);font-size:.85rem;
  transition:border-color .25s,background .25s
}
.cart-btn:hover{border-color:rgba(198,168,103,.5);background:rgba(198,168,103,.08)}
.cart-count{
  min-width:19px;height:19px;padding:0 5px;border-radius:var(--r-pill);background:var(--gold);color:#120D02;
  font-family:var(--f-mono);font-size:.66rem;font-weight:700;display:grid;place-items:center;line-height:1
}
.cart-count[data-empty="1"]{background:rgba(255,255,255,.13);color:var(--muted)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:min(94vh,940px);display:flex;align-items:center;
  padding:clamp(70px,9vw,110px) 0 clamp(56px,7vw,88px);overflow:hidden}
#lattice{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.92}
.hero-glow{
  position:absolute;left:50%;top:44%;translate:-50% -50%;width:min(1120px,120vw);aspect-ratio:1;
  background:radial-gradient(circle,rgba(198,168,103,.15),rgba(95,227,200,.06) 42%,transparent 66%);
  filter:blur(12px);z-index:0;pointer-events:none;animation:breathe 12s ease-in-out infinite
}
@keyframes breathe{0%,100%{opacity:.75;transform:translate(-50%,-50%) scale(1)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.09)}}
.hero-inner{position:relative;z-index:2;text-align:center;max-width:1000px;margin-inline:auto}
.hero h1{margin:26px 0 24px}
.hero .lede{max-width:660px;margin-inline:auto}
.hero-line{
  font-size:clamp(1.18rem,2.1vw,1.6rem);font-weight:400;color:var(--text-2);
  line-height:1.5;letter-spacing:-.014em;max-width:34ch;margin-inline:auto
}
.hero-cta{display:flex;gap:13px;justify-content:center;flex-wrap:wrap;margin-top:38px}
.hero-chips{
  display:flex;gap:9px;justify-content:center;flex-wrap:wrap;margin-top:44px;
  padding-top:34px;border-top:1px solid var(--line)
}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:8px 15px;border-radius:var(--r-pill);
  border:1px solid var(--line);background:rgba(255,255,255,.025);
  font-family:var(--f-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)
}
.chip .dot{width:5px;height:5px;border-radius:50%;background:var(--cyan);box-shadow:0 0 9px var(--cyan);
  animation:pulse 2.6s ease-in-out infinite}
.chip:nth-child(2) .dot{animation-delay:.5s}
.chip:nth-child(3) .dot{animation-delay:1s}
.chip:nth-child(4) .dot{animation-delay:1.5s}
@keyframes pulse{0%,100%{opacity:.45;transform:scale(.85)}50%{opacity:1;transform:scale(1.2)}}

/* ---------- Page header (interior) ---------- */
.page-head{position:relative;padding:clamp(42px,5vw,70px) 0 clamp(24px,3vw,38px);overflow:hidden}
.page-head .display-1{font-size:clamp(2.6rem,6vw,4.9rem)}
.page-head .crumb{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted-2);margin-bottom:22px}
.page-head .crumb a:hover{color:var(--gold)}
.page-head h1{margin-bottom:18px}
.page-head .lede{max-width:640px}

/* ---------- Product cards ---------- */
.prod-grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(268px,1fr))}
.card{
  position:relative;display:flex;flex-direction:column;border-radius:var(--r-lg);
  border:1px solid var(--line);background:linear-gradient(168deg,var(--surface-2),var(--surface) 62%);
  overflow:hidden;transition:transform .45s var(--ease-out),border-color .45s,box-shadow .45s;
}
.card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;opacity:0;
  background:linear-gradient(145deg,rgba(198,168,103,.6),transparent 42%,rgba(95,227,200,.35));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;transition:opacity .45s
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-2)}
.card:hover::before{opacity:1}
.card-media{
  position:relative;aspect-ratio:4/3;overflow:hidden;padding:12px;background:
  radial-gradient(circle at 50% 42%,rgba(198,168,103,.10),transparent 64%),#080C12;
}
/* the image sits on an inset "specimen plate" so photographic backgrounds
   marry into the dark card instead of floating on it */
.card-media img{width:100%;height:100%;object-fit:cover;border-radius:15px;
  transition:transform .7s var(--ease-out);filter:saturate(1.06) contrast(1.04)}
.card-media::after{
  content:"";position:absolute;inset:12px;border-radius:15px;pointer-events:none;z-index:1;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.09),inset 0 -52px 46px -32px rgba(6,9,14,.96),
             inset 0 42px 40px -34px rgba(6,9,14,.75)
}
.card:hover .card-media img{transform:scale(1.07)}
.scanline{
  position:absolute;left:12px;right:12px;height:80px;pointer-events:none;opacity:0;z-index:2;
  background:linear-gradient(180deg,transparent,rgba(95,227,200,.16) 46%,rgba(95,227,200,.5) 50%,rgba(95,227,200,.16) 54%,transparent);
  transition:opacity .3s
}
.card:hover .scanline{opacity:1;animation:scan 2.1s var(--ease) infinite}
@keyframes scan{0%{top:-80px}100%{top:100%}}
.card-tag{
  position:absolute;top:22px;left:22px;z-index:3;padding:5px 10px;border-radius:var(--r-pill);
  background:rgba(4,6,10,.78);border:1px solid var(--line-2);backdrop-filter:blur(8px);
  font-family:var(--f-mono);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)
}
.card-tag.hot{border-color:rgba(198,168,103,.42);color:var(--gold-lt);background:rgba(37,28,8,.8)}
.card-body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1;gap:12px}
.card-cat{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2)}
.card-title{font-size:1.02rem;font-weight:500;line-height:1.35;letter-spacing:-.01em}
.card-title a:hover{color:var(--gold-lt)}
.card-sub{font-size:.82rem;color:var(--muted);line-height:1.55;flex:1}
.card-price{display:flex;align-items:baseline;gap:8px;margin-top:2px}
.price{font-family:var(--f-display);font-size:1.62rem;color:var(--gold-lt);line-height:1}
.price-note{font-family:var(--f-mono);font-size:.63rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}
.card-actions{display:flex;gap:9px;align-items:stretch}
.card-actions .btn{flex:1}

/* Qty stepper */
.qty{
  display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:var(--r-pill);
  background:rgba(255,255,255,.03);overflow:hidden;flex-shrink:0
}
.qty button{
  width:34px;height:38px;display:grid;place-items:center;color:var(--muted);font-size:1.05rem;
  transition:color .2s,background .2s;line-height:1
}
.qty button:hover{color:var(--gold-lt);background:rgba(198,168,103,.11)}
.qty input{
  width:34px;text-align:center;background:none;border:0;font-family:var(--f-mono);
  font-size:.85rem;font-weight:500;-moz-appearance:textfield
}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.qty-lg button{width:42px;height:46px;font-size:1.2rem}
.qty-lg input{width:44px;font-size:.95rem}

/* ---------- Shop toolbar ---------- */
.toolbar{
  display:flex;gap:14px;align-items:center;flex-wrap:wrap;justify-content:space-between;
  padding:16px 18px;border-radius:var(--r-lg);border:1px solid var(--line);
  background:rgba(12,17,25,.6);backdrop-filter:blur(14px);margin-bottom:30px
}
.filters{display:flex;gap:7px;flex-wrap:wrap}
.filter{
  padding:8px 15px;border-radius:var(--r-pill);border:1px solid var(--line);color:var(--muted);
  font-size:.81rem;transition:.25s;white-space:nowrap
}
.filter:hover{color:var(--text);border-color:var(--line-2)}
.filter[aria-pressed="true"]{background:rgba(198,168,103,.13);border-color:rgba(198,168,103,.45);color:var(--gold-lt)}
.sort{display:flex;align-items:center;gap:10px}
.sort label{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
select.sel{
  padding:9px 34px 9px 14px;border-radius:var(--r-pill);border:1px solid var(--line-2);
  background:rgba(255,255,255,.03) url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='7' viewBox='0 0 11 7'%3E%3Cpath d='M1 1l4.5 4.5L10 1' stroke='%238493A8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 14px center;
  font-size:.84rem;appearance:none;cursor:pointer
}
select.sel option{background:var(--surface-2)}
.result-count{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);margin-bottom:18px}

/* ---------- Split feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,72px);align-items:center}
.split.rev .split-media{order:2}
.split-media{position:relative;border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--line);
  background:radial-gradient(circle at 50% 40%,rgba(198,168,103,.16),transparent 64%),var(--surface);
  aspect-ratio:1/1;display:grid;place-items:center}
.split-media img{width:86%;object-fit:contain;filter:drop-shadow(0 28px 46px rgba(0,0,0,.6))}
.split-media .rings{position:absolute;inset:0;pointer-events:none;opacity:.9;z-index:0}
.split-media img{position:relative;z-index:1}
.feat-list{margin-top:30px;display:grid;gap:2px}
.feat-list li{display:flex;gap:14px;align-items:flex-start;padding:15px 0;border-top:1px solid var(--line)}
.feat-list li:last-child{border-bottom:1px solid var(--line)}
.feat-ico{width:26px;height:26px;flex-shrink:0;border-radius:8px;display:grid;place-items:center;
  background:rgba(198,168,103,.12);border:1px solid rgba(198,168,103,.24);color:var(--gold);margin-top:1px}
.feat-list h4{font-size:.95rem;font-weight:500;margin-bottom:3px}
.feat-list p{font-size:.86rem;color:var(--muted);line-height:1.6}

/* ---------- Stats ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(232px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.stat{padding:clamp(24px,3vw,36px);background:linear-gradient(168deg,var(--surface-2),var(--surface));
  position:relative;overflow:hidden;transition:background .4s}
.stat:hover{background:linear-gradient(168deg,var(--surface-3),var(--surface-2))}
.stat-num{font-family:var(--f-display);font-size:clamp(2.5rem,4.6vw,3.5rem);line-height:1;
  background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:10px}
.stat-lbl{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold);margin-bottom:12px}
.stat-txt{font-size:.86rem;color:var(--muted);line-height:1.62}
.stat-spark{position:absolute;right:0;bottom:0;width:120px;opacity:.16;pointer-events:none}

.metric-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:clamp(20px,3vw,40px);
  padding:clamp(28px,4vw,44px) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.metric-num{font-family:var(--f-display);font-size:clamp(2.2rem,3.8vw,3rem);line-height:1;color:var(--gold-lt);margin-bottom:6px}
.metric-lbl{font-size:.85rem;color:var(--muted)}

/* ---------- Feature grid ---------- */
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(276px,1fr));gap:16px}
.fcard{
  padding:clamp(24px,3vw,32px);border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(168deg,var(--surface-2),var(--surface) 70%);
  transition:transform .45s var(--ease-out),border-color .45s;position:relative;overflow:hidden
}
.fcard:hover{transform:translateY(-5px);border-color:var(--line-2)}
.fcard::after{
  content:"";position:absolute;top:-1px;left:22px;right:22px;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:0;transition:opacity .45s
}
.fcard:hover::after{opacity:.8}
.fcard-ico{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(145deg,rgba(198,168,103,.18),rgba(95,227,200,.08));
  border:1px solid rgba(198,168,103,.24);color:var(--gold-lt)}
.fcard h3{font-size:1.06rem;font-weight:500;margin-bottom:10px;letter-spacing:-.01em}
.fcard p{font-size:.89rem;color:var(--muted);line-height:1.68}

/* ---------- Helix band ---------- */
.helix-band{position:relative;height:190px;overflow:hidden;display:grid;place-items:center;
  border-block:1px solid var(--line)}
#helix{position:absolute;inset:0;width:100%;height:100%;opacity:.85}
.helix-band .lbl{position:relative;z-index:2;font-family:var(--f-mono);font-size:.68rem;
  letter-spacing:.3em;text-transform:uppercase;color:var(--muted-2);text-align:center;
  background:rgba(4,6,10,.6);padding:9px 20px;border-radius:var(--r-pill);backdrop-filter:blur(6px)}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;border-radius:var(--r-xl);border:1px solid rgba(198,168,103,.22);
  background:linear-gradient(140deg,#141005,#0A0E15 52%,#07100E);
  padding:clamp(40px,6vw,78px) clamp(26px,5vw,64px);text-align:center}
.cta-band .rings{position:absolute;inset:0;opacity:.8;pointer-events:none}
.cta-band>*{position:relative;z-index:2}
.cta-band h2{margin:18px auto 18px;max-width:660px}
.cta-band .lede{max-width:560px;margin-inline:auto}
.cta-band .hero-cta{margin-top:32px}

/* ---------- Product detail ---------- */
.pd{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);gap:clamp(32px,4.5vw,68px);align-items:start}
.pd-media{position:sticky;top:calc(var(--nav-h) + 22px);border-radius:var(--r-xl);border:1px solid var(--line);
  overflow:hidden;background:radial-gradient(circle at 50% 42%,rgba(198,168,103,.15),transparent 62%),var(--surface);
  aspect-ratio:5/4;display:grid;place-items:center;padding:22px}
.pd-media img{width:100%;height:100%;object-fit:cover;border-radius:20px;
  filter:saturate(1.06) contrast(1.04);box-shadow:0 26px 54px -22px rgba(0,0,0,.75)}
.pd-media::after{content:"";position:absolute;inset:22px;border-radius:20px;pointer-events:none;z-index:2;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.09),inset 0 -70px 60px -46px rgba(6,9,14,.9)}
.pd-media .rings{position:absolute;inset:0;opacity:.85;pointer-events:none;z-index:0}
.pd h1{font-family:var(--f-sans);font-weight:600;font-optical-sizing:auto;
  font-size:clamp(1.85rem,3.3vw,2.65rem);line-height:1.14;letter-spacing:-.023em;margin:14px 0 16px}
.pd-price{display:flex;align-items:baseline;gap:12px;margin:22px 0 8px}
.pd-price .price{font-size:2.6rem}
.pd-buy{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:26px 0 18px}
.pd-buy .btn-wa{flex:1;min-width:200px}
.pd-note{font-size:.8rem;color:var(--muted-2);display:flex;align-items:flex-start;gap:8px;line-height:1.6}
.spec{margin-top:34px;border-top:1px solid var(--line)}
.spec-row{display:grid;grid-template-columns:150px 1fr;gap:18px;padding:14px 0;border-bottom:1px solid var(--line)}
.spec-key{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);padding-top:3px}
.spec-val{font-size:.9rem;color:var(--text-2);line-height:1.62}
.spec-val ul li{position:relative;padding-left:17px;margin-bottom:5px}
.spec-val ul li::before{content:"";position:absolute;left:0;top:9px;width:5px;height:5px;border-radius:50%;background:var(--gold)}

.acc{border-top:1px solid var(--line)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-btn{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:18px 0;text-align:left;font-size:.98rem;font-weight:500;transition:color .25s}
.acc-btn:hover{color:var(--gold-lt)}
.acc-btn .ic{width:22px;height:22px;flex-shrink:0;border-radius:50%;border:1px solid var(--line-2);
  display:grid;place-items:center;transition:transform .35s var(--ease),border-color .25s;font-size:.9rem;line-height:1}
.acc-btn[aria-expanded="true"] .ic{transform:rotate(45deg);border-color:var(--gold);color:var(--gold)}
.acc-panel{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.acc-panel .inner{padding:0 0 20px;font-size:.9rem;color:var(--muted);line-height:1.72}

/* ---------- Cart drawer ---------- */
.drawer-scrim{position:fixed;inset:0;background:rgba(3,5,8,.72);backdrop-filter:blur(5px);z-index:190;
  opacity:0;pointer-events:none;transition:opacity .4s}
.drawer-scrim.open{opacity:1;pointer-events:auto}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(430px,100%);z-index:200;display:flex;flex-direction:column;
  background:linear-gradient(180deg,var(--surface-2),var(--ink));border-left:1px solid var(--line-2);
  transform:translateX(100%);transition:transform .5s var(--ease-out);box-shadow:-30px 0 80px rgba(0,0,0,.6)
}
.drawer.open{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:22px 22px 18px;border-bottom:1px solid var(--line)}
.drawer-head h3{font-family:var(--f-sans);font-weight:600;font-size:1.28rem;letter-spacing:-.02em}
.x-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;
  color:var(--muted);transition:.25s;font-size:1.1rem;line-height:1}
.x-btn:hover{color:var(--text);border-color:var(--gold);background:rgba(198,168,103,.1)}
.drawer-body{flex:1;overflow-y:auto;padding:18px 22px}
.drawer-foot{padding:20px 22px 24px;border-top:1px solid var(--line);background:rgba(4,6,10,.5)}
.ci{display:grid;grid-template-columns:64px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.ci-img{width:64px;height:64px;border-radius:12px;border:1px solid var(--line);background:#0A0E15;
  display:grid;place-items:center;overflow:hidden}
.ci-img img{width:100%;height:100%;object-fit:contain;padding:5px}
.ci h4{font-size:.87rem;font-weight:500;line-height:1.4;margin-bottom:4px}
.ci-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:9px}
.ci-price{font-family:var(--f-mono);font-size:.82rem;color:var(--gold-lt)}
.ci-rm{font-size:.74rem;color:var(--muted-2);transition:color .2s}
.ci-rm:hover{color:#E8797A}
.totals{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:16px}
.totals .lbl{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.totals .val{font-family:var(--f-display);font-size:2rem;color:var(--gold-lt)}
.empty{text-align:center;padding:52px 20px;color:var(--muted)}
.empty svg{margin:0 auto 18px;opacity:.4}

/* ---------- Forms ---------- */
.form{display:grid;gap:16px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-family:var(--f-mono);font-size:.66rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted-2);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;padding:13px 16px;border-radius:var(--r-md);border:1px solid var(--line-2);
  background:rgba(255,255,255,.03);font-size:.92rem;transition:border-color .25s,background .25s
}
.field textarea{min-height:118px;resize:vertical;line-height:1.6}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);background:rgba(198,168,103,.05)}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field select{appearance:none;background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='7' viewBox='0 0 11 7'%3E%3Cpath d='M1 1l4.5 4.5L10 1' stroke='%238493A8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;cursor:pointer}
.field select option{background:var(--surface-2)}
.check{display:flex;gap:11px;align-items:flex-start;font-size:.85rem;color:var(--muted);line-height:1.6}
.check input{width:17px;height:17px;margin-top:2px;accent-color:var(--gold);flex-shrink:0}
.form-note{font-size:.78rem;color:var(--muted-2);line-height:1.65;padding:14px 16px;border-radius:var(--r-md);
  border:1px solid var(--line);background:rgba(255,255,255,.02)}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.step{padding:26px;border-radius:var(--r-lg);border:1px solid var(--line);background:rgba(255,255,255,.02);
  transition:border-color .4s,transform .4s var(--ease-out)}
.step:hover{border-color:var(--line-2);transform:translateY(-4px)}
.step-n{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.16em;color:var(--gold);margin-bottom:16px}
.step h3{font-size:1.02rem;font-weight:500;margin-bottom:9px}
.step p{font-size:.87rem;color:var(--muted);line-height:1.66}

/* ---------- Legal / prose ---------- */
.prose{max-width:760px}
.prose h2{font-family:var(--f-sans);font-weight:600;font-size:clamp(1.32rem,2.1vw,1.68rem);
  letter-spacing:-.018em;line-height:1.28;margin:42px 0 14px;color:var(--gold-lt)}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:1.02rem;font-weight:500;margin:26px 0 9px}
.prose p{color:var(--text-2);line-height:1.82;margin-bottom:15px;font-size:.96rem}
.prose ul{margin:0 0 16px;display:grid;gap:8px}
.prose ul li{position:relative;padding-left:20px;color:var(--text-2);line-height:1.72;font-size:.94rem}
.prose ul li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--gold)}
.prose a{color:var(--gold-lt);border-bottom:1px solid rgba(198,168,103,.4)}
.prose a:hover{border-color:var(--gold)}
.prose strong{color:var(--text);font-weight:600}

/* ---------- Footer ---------- */
.foot{border-top:1px solid var(--line);background:linear-gradient(180deg,transparent,rgba(8,11,17,.9));
  padding:clamp(52px,6vw,80px) 0 30px;margin-top:clamp(60px,8vw,110px)}
.foot-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(24px,3.5vw,48px);margin-bottom:46px}
.foot-brand .brand{margin-bottom:18px}
.foot-brand p{font-size:.87rem;color:var(--muted);line-height:1.72;max-width:320px}
.foot h4{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold);margin-bottom:18px}
.foot ul{display:grid;gap:11px}
.foot ul a{font-size:.88rem;color:var(--muted);transition:color .25s}
.foot ul a:hover{color:var(--gold-lt)}
.foot-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  padding-top:26px;border-top:1px solid var(--line)}
.foot-bar p{font-size:.79rem;color:var(--muted-2)}
.disclaimer{
  margin-top:26px;padding:18px 20px;border-radius:var(--r-md);border:1px solid rgba(198,168,103,.16);
  background:rgba(198,168,103,.045);font-size:.79rem;color:var(--muted);line-height:1.7
}
.disclaimer b{color:var(--gold-lt);font-weight:600}

/* ---------- WhatsApp float ---------- */
.wa-float{
  position:fixed;right:20px;bottom:20px;z-index:150;display:inline-flex;align-items:center;gap:11px;
  padding:13px 20px 13px 15px;border-radius:var(--r-pill);background:#1FA855;color:#fff;font-weight:600;
  font-size:.88rem;box-shadow:0 14px 44px -10px rgba(31,168,85,.7);
  transition:transform .35s var(--ease-out),box-shadow .35s
}
.wa-float:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 20px 54px -10px rgba(31,168,85,.85)}
.wa-float .ping{position:absolute;inset:0;border-radius:inherit;border:1.5px solid rgba(31,168,85,.6);
  animation:ping 2.6s var(--ease) infinite;pointer-events:none}
@keyframes ping{0%{transform:scale(1);opacity:.7}70%{transform:scale(1.16);opacity:0}100%{opacity:0}}

/* ---------- Toast ---------- */
.toast{
  position:fixed;left:50%;bottom:26px;translate:-50% 0;z-index:210;
  display:flex;align-items:center;gap:11px;padding:13px 20px;border-radius:var(--r-pill);
  background:rgba(12,17,25,.94);border:1px solid rgba(198,168,103,.4);backdrop-filter:blur(16px);
  font-size:.87rem;box-shadow:var(--shadow-2);opacity:0;pointer-events:none;
  transform:translateY(16px);transition:opacity .35s,transform .35s var(--ease-out)
}
.toast.show{opacity:1;transform:none}
.toast .tick{width:19px;height:19px;border-radius:50%;background:var(--gold);color:#120D02;
  display:grid;place-items:center;font-size:.7rem;font-weight:700;flex-shrink:0}

/* ---------- Reveal ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .85s var(--ease-out),transform .85s var(--ease-out)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}
.rv-d4{transition-delay:.32s}.rv-d5{transition-delay:.4s}.rv-d6{transition-delay:.48s}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .foot-top{grid-template-columns:1fr 1fr}
  .pd{grid-template-columns:1fr}
  .pd-media{position:static;max-width:520px;margin-inline:auto}
}
@media (max-width:860px){
  .nav-links{
    position:absolute;top:calc(100% + 10px);left:0;right:0;flex-direction:column;gap:2px;
    padding:12px;border-radius:var(--r-lg);background:rgba(10,14,21,.97);border:1px solid var(--line-2);
    backdrop-filter:blur(22px);box-shadow:var(--shadow-2);
    opacity:0;visibility:hidden;transform:translateY(-8px);transition:.35s var(--ease)
  }
  .nav-links.open{opacity:1;visibility:visible;transform:none}
  .nav-links a{padding:12px 16px}
  .nav-toggle{display:flex}
  .nav{position:relative}
  .split,.split.rev .split-media{grid-template-columns:1fr;order:0}
  .spec-row{grid-template-columns:1fr;gap:5px}
  .row2{grid-template-columns:1fr}
}
@media (max-width:620px){
  .wrap,.wrap-nar{width:min(100% - 32px,var(--wrap))}
  .foot-top{grid-template-columns:1fr;gap:32px}
  .prod-grid{grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:14px}
  .card-actions{flex-direction:column}
  .card-actions .qty{align-self:stretch;justify-content:space-between}
  .qty input{flex:1}
  .hero-cta .btn{width:100%}
  .wa-float span{display:none}
  .wa-float{padding:15px;right:16px;bottom:16px}
  .toolbar{flex-direction:column;align-items:stretch}
  .sort{justify-content:space-between}
}

/* ---------- Motion preferences ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
  #lattice,#helix{display:none}
}

/* ---------- Orbiting rings ---------- */
.rings{position:absolute;inset:0;width:100%;height:100%}
.rings circle{transform-origin:300px 300px}
.rings .r1{animation:spin 52s linear infinite}
.rings .r2{animation:spin 78s linear infinite reverse}
.rings .r3{animation:spin 112s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Cinematic film band ---------- */
.film{
  /* --film-blur: how abstract the footage reads. 0 = fully sharp (other brand
     names on the packaging become legible); 4-7px = ambient texture. */
  --film-blur:4.2px;
  position:relative;isolation:isolate;overflow:hidden;
  min-height:clamp(520px,78vh,820px);
  display:grid;place-items:center;
  padding:clamp(70px,9vw,120px) 0;
  /* melt the band into the page rather than sitting on it as a hard rectangle */
  margin-block:clamp(-20px,-2vw,-40px);
}
.film-media{position:absolute;inset:0;z-index:-2}
.film-video,.film-media>img{
  width:100%;height:100%;object-fit:cover;display:block;
  transform:scale(1.12);            /* over-scale so the blur never shows a soft edge */
  filter:blur(var(--film-blur)) saturate(.9) contrast(1.08) brightness(.92)
}
.film-scrim{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(120% 90% at 50% 50%,transparent 0%,rgba(4,6,10,.42) 58%,rgba(4,6,10,.82) 100%),
    linear-gradient(180deg,var(--void) 0%,rgba(4,6,10,.62) 16%,rgba(4,6,10,.58) 50%,rgba(4,6,10,.72) 84%,var(--void) 100%),
    linear-gradient(90deg,rgba(4,6,10,.55) 0%,transparent 30%,transparent 70%,rgba(4,6,10,.55) 100%);
}
.film-grain{
  position:absolute;inset:0;pointer-events:none;opacity:.5;mix-blend-mode:overlay;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:78px 78px;
  -webkit-mask-image:radial-gradient(circle at 50% 50%,transparent 32%,#000 88%);
  mask-image:radial-gradient(circle at 50% 50%,transparent 32%,#000 88%);
}
.film-inner{position:relative;z-index:1;text-align:center;max-width:820px}
.film-inner .eyebrow{margin-bottom:20px}
.film-inner h2{margin-bottom:20px;text-shadow:0 2px 40px rgba(4,6,10,.85)}
.film-inner .lede{margin-inline:auto;max-width:620px;text-shadow:0 1px 24px rgba(4,6,10,.9)}
.film-inner .hero-cta{margin-top:34px}
.film-inner .btn-ghost{background:rgba(8,11,17,.5);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}

.film-toggle{
  position:absolute;right:clamp(16px,3vw,30px);bottom:clamp(16px,3vw,30px);z-index:2;
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line-2);background:rgba(8,11,17,.6);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  opacity:.5;transition:opacity .3s,border-color .3s,background .3s
}
.film:hover .film-toggle,.film-toggle:focus-visible{opacity:1}
.film-toggle:hover{border-color:rgba(198,168,103,.5);background:rgba(198,168,103,.16)}
/* pause bars by default; becomes a play triangle when paused */
.film-ico{
  width:11px;height:12px;display:block;
  border-left:3px solid var(--text);border-right:3px solid var(--text)
}
.film-toggle[aria-pressed="true"] .film-ico{
  width:0;height:0;border:0;margin-left:3px;
  border-left:11px solid var(--text);border-top:7px solid transparent;border-bottom:7px solid transparent
}

@media (max-width:620px){
  .film{min-height:clamp(440px,66vh,560px)}
  .film-scrim{background:
    radial-gradient(130% 95% at 50% 50%,transparent 0%,rgba(4,6,10,.55) 55%,rgba(4,6,10,.9) 100%),
    linear-gradient(180deg,var(--void) 0%,rgba(4,6,10,.68) 14%,rgba(4,6,10,.64) 50%,rgba(4,6,10,.76) 86%,var(--void) 100%)}
}
@media (prefers-reduced-motion:reduce){
  .film-toggle{display:none}
}

/* film band when it sits directly beneath the hero */
.film-top{margin-block-start:0}