/* Forge Labs — bespoke supplements storefront.
   Dark, clinical, data-driven. Distinct from every other template
   (incl. the fitness gym): Sora + Inter + Space Mono, deep green-black
   with electric lime, a build-a-bundle tool with tiered discounts, and
   a cart with a free-shaker progress bar. */
*{box-sizing:border-box}
:root{
  --accent:#22c55e; --accent-2:#a3e635; --lime:#bef264;
  --ink:#e8f2ea; --muted:#8ca396; --line:#1c2a22;
  --bg:#080d0a; --panel:#0e1712; --card:#111c16; --deep:#050807;
  --shadow:0 28px 60px -30px rgba(0,0,0,.8);
  --disp:"Sora",system-ui,sans-serif;
  --body:"Inter",system-ui,sans-serif;
  --mono:"Space Mono",ui-monospace,monospace;
}
html{scroll-behavior:smooth}
body{margin:0; font-family:var(--body); color:var(--ink); background:var(--bg);
  -webkit-font-smoothing:antialiased; line-height:1.6; overflow-x:hidden}
a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
h1,h2,h3{font-family:var(--disp); font-weight:700; line-height:1.04; margin:0; letter-spacing:-.02em}
.wrap{width:min(1200px,92vw); margin-inline:auto}
.eyebrow{display:inline-flex; align-items:center; gap:7px; font-family:var(--mono); font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color:var(--accent-2)}
.eyebrow::before{content:""; width:18px; height:1.5px; background:var(--accent-2)}
.grad{color:var(--accent-2)}
.mono{font-family:var(--mono)}

.btn{display:inline-flex; align-items:center; gap:.5em; font-family:var(--body); font-weight:700; font-size:.92rem;
  padding:.85em 1.6em; border-radius:8px; cursor:pointer; border:1.5px solid transparent; transition:transform .22s cubic-bezier(.2,.7,.2,1), background .22s, color .22s, box-shadow .22s}
.btn:hover{transform:translateY(-2px)}
.btn-fill{background:var(--accent); color:#04140a; box-shadow:0 12px 26px -10px rgba(34,197,94,.6)}
.btn-fill:hover{background:#16a34a}
.btn-line{border-color:#2a3d31; color:var(--ink)}
.btn-line:hover{border-color:var(--accent); color:var(--accent)}
.btn-light{background:var(--ink); color:#04140a}

/* marquee */
.marq{background:var(--accent); color:#04140a; overflow:hidden; padding:9px 0}
.marq-in{display:flex; gap:44px; white-space:nowrap; animation:scroll 24s linear infinite; font-family:var(--mono); font-size:.78rem; font-weight:700; letter-spacing:.02em}
@keyframes scroll{to{transform:translateX(-50%)}}

/* nav */
.nav{position:sticky; top:0; z-index:50; background:rgba(8,13,10,.86); backdrop-filter:blur(14px); border-bottom:1px solid var(--line); padding:14px 0}
.nav-in{display:flex; align-items:center; justify-content:space-between; gap:20px}
.brand{display:flex; align-items:center; gap:.5em; font-family:var(--disp); font-size:1.3rem; font-weight:800; letter-spacing:-.01em}
.brand .mk{display:grid; place-items:center; width:38px; height:38px; border-radius:9px; background:var(--accent); color:#04140a; font-family:var(--mono); font-weight:700; font-size:.85rem}
.nav-links{display:flex; gap:26px; font-weight:600; font-size:.92rem}
.nav-links a{color:var(--muted)} .nav-links a:hover{color:var(--accent)}
.nav-cta{display:flex; align-items:center; gap:14px}
.cart-btn{position:relative; width:46px; height:46px; border-radius:10px; border:1.5px solid var(--line); background:var(--card); cursor:pointer; display:grid; place-items:center}
.cart-btn svg{width:20px; height:20px; fill:none; stroke:var(--ink); stroke-width:1.8}
.cart-btn .count{position:absolute; top:-5px; right:-5px; min-width:20px; height:20px; padding:0 5px; border-radius:100px; background:var(--accent); color:#04140a; font-family:var(--mono); font-size:.7rem; font-weight:700; display:grid; place-items:center}
.burger{display:none; width:44px; height:44px; border:1.5px solid var(--line); border-radius:10px; background:var(--card); cursor:pointer; padding:11px}
.burger svg{width:100%; height:100%; fill:none; stroke:var(--ink); stroke-width:2.2; stroke-linecap:round}

/* hero */
.hero{padding:70px 0; position:relative}
.hero::before{content:""; position:absolute; inset:0; z-index:-1; opacity:.5;
  background:radial-gradient(500px 400px at 78% 30%, rgba(34,197,94,.16), transparent 70%)}
.hero-grid{display:grid; grid-template-columns:1.08fr .92fr; gap:48px; align-items:center}
.hero h1{font-size:clamp(2.7rem,6.4vw,4.8rem); margin:16px 0 0}
.lede{font-size:1.1rem; color:var(--muted); max-width:44ch; margin:22px 0 30px}
.hero-cta{display:flex; gap:14px; flex-wrap:wrap}
.hero-stat{display:flex; gap:28px; margin-top:34px; flex-wrap:wrap}
.hero-stat b{display:block; font-family:var(--mono); font-size:1.7rem; color:var(--accent-2)}
.hero-stat span{font-size:.8rem; color:var(--muted)}
.dhero-art{position:relative; aspect-ratio:1/1; border-radius:16px; overflow:hidden; background:linear-gradient(155deg,#123020,#08110c 74%); box-shadow:var(--shadow)}
.dhero-art .art-emoji{position:absolute; inset:0; display:grid; place-items:center; font-size:clamp(5rem,12vw,8rem); transition:opacity .6s}
.dhero-art .gl-canvas{position:absolute; inset:0; width:100%; height:100%; display:block; z-index:1; border-radius:inherit}
.dhero-art.gl-fallback .art-emoji{animation:floaty 5s ease-in-out infinite}
.art-frame{position:absolute; inset:0; z-index:2; pointer-events:none; border-radius:inherit; box-shadow:inset 0 0 0 1px rgba(163,230,53,.2)}
.art-chip{position:absolute; z-index:3; background:rgba(8,13,10,.8); color:var(--accent-2); backdrop-filter:blur(6px); border:1px solid var(--line); padding:8px 13px; border-radius:8px; font-family:var(--mono); font-size:.74rem; font-weight:700}
.art-chip.c1{left:16px; top:16px} .art-chip.c2{right:16px; bottom:16px}
@keyframes floaty{0%,100%{transform:translateY(-6px)}50%{transform:translateY(6px)}}

/* trust */
.trust{display:grid; grid-template-columns:repeat(4,1fr); gap:14px; padding:6px 0 42px}
.trust .t{background:var(--card); border:1px solid var(--line); border-radius:12px; padding:20px; text-align:center}
.trust .ti{font-size:1.5rem} .trust h4{font-size:.98rem; margin:8px 0 2px}
.trust p{color:var(--muted); font-size:.82rem; margin:0; font-family:var(--mono)}

/* sections */
.sec{padding:64px 0}
.sec-head{max-width:60ch}
.sec-head.center{margin-inline:auto; text-align:center}
.sec-head h2{font-size:clamp(2rem,4.4vw,3rem); margin:10px 0}
.sec-head p{color:var(--muted); margin:0}

/* goal filter */
.goals{display:flex; gap:8px; flex-wrap:wrap; justify-content:center; margin:26px 0 28px}
.goal{border:1.5px solid var(--line); background:var(--card); color:var(--muted); font-family:var(--body); font-weight:600; font-size:.88rem; padding:.5em 1.1em; border-radius:100px; cursor:pointer; transition:.2s}
.goal:hover{border-color:var(--accent); color:var(--ink)}
.goal.on{background:var(--accent); color:#04140a; border-color:var(--accent)}

/* products */
.prods{display:grid; grid-template-columns:repeat(4,1fr); gap:22px}
.prod{background:var(--card); border:1px solid var(--line); border-radius:16px; overflow:hidden; display:flex; flex-direction:column; transition:transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s, border-color .35s}
.prod.hide{display:none}
.prod:hover{transform:translateY(-5px); box-shadow:var(--shadow); border-color:#2a3d31}
.prod .pimg{position:relative; aspect-ratio:1; overflow:hidden; background:var(--panel)}
.prod .pimg img{width:100%; height:100%; object-fit:cover; transition:transform .6s}
.prod:hover .pimg img{transform:scale(1.05)}
.prod .tag{position:absolute; top:12px; left:12px; background:var(--accent); color:#04140a; font-family:var(--mono); font-size:.66rem; font-weight:700; letter-spacing:.03em; padding:4px 9px; border-radius:5px}
.prod .tag.sale{background:var(--accent-2)}
.pbody{padding:18px; flex:1; display:flex; flex-direction:column}
.pbody h3{font-size:1.3rem}
.pbody .sub{color:var(--muted); font-size:.83rem; margin-bottom:8px}
.stars{color:var(--accent-2); font-size:.8rem; letter-spacing:1px}
.stars small{color:var(--muted); margin-left:4px; font-family:var(--mono)}
.pills{display:flex; gap:6px; margin:12px 0; flex-wrap:wrap}
.pill{font-family:var(--mono); font-size:.76rem; font-weight:700; border:1.5px solid var(--line); background:transparent; color:var(--muted); padding:.35em .7em; border-radius:6px; cursor:pointer; transition:.2s}
.pill:hover{border-color:var(--accent); color:var(--ink)}
.pill.on{background:rgba(34,197,94,.15); color:var(--accent-2); border-color:var(--accent)}
.pfoot{display:flex; align-items:center; justify-content:space-between; margin-top:auto; padding-top:12px}
.price{font-family:var(--mono); font-size:1.25rem; font-weight:700}
.price s{color:var(--muted); font-size:.85rem; margin-right:6px}
.add{border:0; background:var(--accent); color:#04140a; font-family:var(--body); font-weight:700; font-size:.84rem; padding:.55em 1em; border-radius:7px; cursor:pointer; transition:.2s}
.add:hover{background:#16a34a}
.add.added{background:var(--accent-2)}
.noprod{grid-column:1/-1; text-align:center; color:var(--muted); padding:40px 0; display:none}
.noprod.show{display:block}

/* bundle builder */
.bundle{background:linear-gradient(160deg,#0e1a12,#0a130d); border:1px solid var(--line); border-radius:20px; padding:clamp(24px,4vw,42px); margin-top:32px}
.bundle-grid{display:grid; grid-template-columns:1.3fr .7fr; gap:34px}
.bb-pool{display:grid; grid-template-columns:repeat(2,1fr); gap:12px}
.bb-item{display:flex; align-items:center; gap:12px; background:var(--card); border:1.5px solid var(--line); border-radius:12px; padding:12px; cursor:pointer; transition:.2s}
.bb-item:hover{border-color:#2a3d31}
.bb-item.sel{border-color:var(--accent); background:rgba(34,197,94,.08)}
.bb-item .bi-img{width:48px; height:48px; border-radius:8px; object-fit:cover; background:var(--panel)}
.bb-item .bi-t{font-weight:600; font-size:.92rem}
.bb-item .bi-p{font-family:var(--mono); font-size:.82rem; color:var(--muted)}
.bb-item .bi-check{margin-left:auto; width:22px; height:22px; border-radius:50%; border:1.5px solid var(--line); display:grid; place-items:center; font-size:.75rem; color:transparent}
.bb-item.sel .bi-check{background:var(--accent); border-color:var(--accent); color:#04140a}
.bb-summary{background:var(--deep); border:1px solid var(--line); border-radius:14px; padding:22px; align-self:start}
.bb-summary h4{font-size:1.1rem; margin-bottom:4px}
.bb-summary .hint{color:var(--muted); font-size:.84rem; margin-bottom:14px}
.bb-line{display:flex; justify-content:space-between; font-family:var(--mono); font-size:.9rem; padding:6px 0; color:var(--muted)}
.bb-line b{color:var(--ink)} .bb-line.disc b{color:var(--accent-2)}
.bb-total{display:flex; justify-content:space-between; align-items:baseline; border-top:1px solid var(--line); margin-top:8px; padding-top:12px}
.bb-total b{font-family:var(--mono); font-size:1.5rem; color:var(--accent-2)}
.sub-toggle{display:flex; align-items:center; gap:10px; margin:14px 0; padding:12px; background:var(--card); border:1px solid var(--line); border-radius:10px; cursor:pointer}
.sub-toggle .sw{position:relative; width:44px; height:24px; border-radius:100px; background:var(--line); flex:0 0 44px; transition:.2s}
.sub-toggle .sw::after{content:""; position:absolute; top:2px; left:2px; width:20px; height:20px; border-radius:50%; background:var(--muted); transition:.2s}
.sub-toggle.on .sw{background:var(--accent)} .sub-toggle.on .sw::after{left:22px; background:#04140a}
.sub-toggle .st{font-size:.86rem} .sub-toggle .st b{color:var(--accent-2)}
.bb-summary .btn{width:100%; justify-content:center; margin-top:6px}
.bb-summary .btn[disabled]{opacity:.4; cursor:not-allowed; transform:none}

/* split / reviews / news reuse */
.revs{display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:30px}
.rev{background:var(--card); border:1px solid var(--line); border-radius:14px; padding:24px}
.rev p{font-size:.94rem; margin:10px 0 16px}
.rev .who{display:flex; align-items:center; gap:10px}
.rev .av{width:40px; height:40px; border-radius:10px; background:var(--panel); color:var(--accent-2); display:grid; place-items:center; font-family:var(--mono); font-weight:700; font-size:.82rem}
.rev .who b{display:block; font-size:.9rem} .rev .who small{color:var(--muted); font-size:.78rem; font-family:var(--mono)}

.news{background:linear-gradient(135deg,var(--accent),#0f766e); color:#04140a; border-radius:18px; padding:clamp(32px,6vw,56px); text-align:center}
.news h2{color:#04140a; font-size:clamp(1.9rem,4vw,2.8rem)}
.news p{color:#0a2e18; margin:12px auto 22px; max-width:46ch}
.news form{display:flex; gap:10px; max-width:440px; margin:0 auto; flex-wrap:wrap; justify-content:center}
.news input{flex:1; min-width:200px; padding:.85em 1.1em; border:0; border-radius:8px; font-family:var(--body); font-size:.95rem; background:#04140a; color:var(--ink)}
.news .ok{margin-top:14px; font-weight:700; display:none} .news .ok.show{display:block}

.rv{opacity:0; transform:translateY(22px); transition:opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1; transform:none}

/* footer */
.foot{background:var(--deep); border-top:1px solid var(--line); padding:54px 0 30px; color:var(--muted)}
.foot-grid{display:grid; grid-template-columns:1.6fr 1fr 1fr; gap:32px}
.foot .brand{color:var(--ink)}
.foot p{color:var(--muted); font-size:.9rem; max-width:34ch; margin-top:10px}
.foot h5{color:var(--ink); font-family:var(--disp); font-weight:700; margin:0 0 12px; font-size:.82rem; letter-spacing:.06em; text-transform:uppercase}
.foot ul{list-style:none; margin:0; padding:0; display:grid; gap:8px; font-size:.9rem}
.foot a:hover{color:var(--accent)}
.foot-base{margin-top:36px; padding-top:18px; border-top:1px solid var(--line); font-size:.82rem; font-family:var(--mono)}

/* cart */
.ov{position:fixed; inset:0; z-index:100; background:rgba(4,8,6,.6); backdrop-filter:blur(4px); opacity:0; visibility:hidden; transition:.3s}
.ov.open{opacity:1; visibility:visible}
.cart{position:fixed; top:0; right:0; z-index:101; width:min(430px,100%); height:100%; background:var(--bg); border-left:1px solid var(--line); box-shadow:-20px 0 60px -20px rgba(0,0,0,.6); transform:translateX(100%); transition:transform .35s cubic-bezier(.2,.7,.2,1); display:flex; flex-direction:column}
.cart.open{transform:none}
.cart-head{display:flex; align-items:center; justify-content:space-between; padding:22px; border-bottom:1px solid var(--line)}
.cart-head h3{font-size:1.35rem}
.cart-close{width:38px; height:38px; border:0; border-radius:9px; background:var(--card); cursor:pointer; font-size:1rem; color:var(--ink)}
.ship-bar{padding:16px 22px; border-bottom:1px solid var(--line)}
.ship-bar .st{font-family:var(--mono); font-size:.8rem; color:var(--muted); margin-bottom:8px} .ship-bar .st b{color:var(--accent-2)}
.ship-track{height:6px; border-radius:6px; background:var(--panel); overflow:hidden}
.ship-track span{display:block; height:100%; width:0; border-radius:6px; background:linear-gradient(90deg,var(--accent),var(--accent-2)); transition:width .4s cubic-bezier(.2,.7,.2,1)}
.cart-items{flex:1; overflow:auto; padding:12px 22px}
.cart-empty{text-align:center; color:var(--muted); padding:50px 20px}
.citem{display:grid; grid-template-columns:60px 1fr auto; gap:12px; padding:14px 0; border-bottom:1px solid var(--line); align-items:center}
.citem .ci-img{width:60px; height:60px; border-radius:9px; object-fit:cover; background:var(--panel)}
.citem h4{font-size:.94rem; margin:0}
.citem .var{color:var(--muted); font-size:.78rem; font-family:var(--mono)}
.citem .qty{display:inline-flex; align-items:center; gap:8px; margin-top:6px}
.citem .qty button{width:24px; height:24px; border:1px solid var(--line); background:var(--card); border-radius:6px; cursor:pointer; color:var(--ink)}
.citem .qty span{min-width:18px; text-align:center; font-size:.9rem; font-family:var(--mono)}
.citem .ci-right{text-align:right}
.citem .ci-price{font-family:var(--mono); font-weight:700; font-size:.94rem}
.citem .rm{background:none; border:0; color:var(--muted); font-size:.76rem; cursor:pointer; margin-top:6px; text-decoration:underline}
.cart-foot{padding:20px 22px; border-top:1px solid var(--line)}
.cart-sub{display:flex; justify-content:space-between; align-items:baseline; margin-bottom:14px}
.cart-sub b{font-family:var(--mono); font-size:1.4rem; color:var(--accent-2)}
.cart-foot .btn{width:100%; justify-content:center}
.cart-done{display:none; text-align:center; padding:30px 22px}
.cart-done.show{display:block}
.cart-done .tick{width:60px; height:60px; margin:0 auto 12px; border-radius:50%; background:var(--accent); color:#04140a; display:grid; place-items:center; font-size:1.6rem}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr; gap:34px} .dhero-art{max-width:400px; margin-inline:auto; order:-1}
  .trust{grid-template-columns:repeat(2,1fr)} .prods{grid-template-columns:repeat(2,1fr)}
  .bundle-grid{grid-template-columns:1fr; gap:24px} .bb-pool{grid-template-columns:1fr}
  .revs{grid-template-columns:1fr} .foot-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none} .burger{display:block}
}
@media (max-width:560px){ .trust,.prods,.foot-grid{grid-template-columns:1fr} }
@media (prefers-reduced-motion:reduce){ .rv{opacity:1; transform:none; transition:none} .marq-in{animation:none} *{scroll-behavior:auto} }

/* ============================================================
   Ultra-luxury accent — brushed sheen on the hero highlight
   (light → base → deep, in this template's own accent colour)
   ============================================================ */
h1 .grad{
  background-image:linear-gradient(176deg,
    color-mix(in srgb, var(--accent-2) 60%, #ffffff) 0%,
    var(--accent-2) 48%,
    color-mix(in srgb, var(--accent-2) 72%, #000000) 100%);
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
  filter:drop-shadow(0 1px 0 rgba(0,0,0,.20));
}
@supports not ((-webkit-background-clip:text) or (background-clip:text)){
  h1 .grad{ -webkit-text-fill-color:currentColor; background-image:none; }
}