:root{
  --orange:#F39200; --orange-dk:#D97F00; --red:#E62A2E; --ink:#313235; --ink-2:#5B5C61;
  --cream:#FBF8F7; --sand:#F6EFE9; --line:#EDE4DC; --white:#fff;
  --r:18px; --max:1160px;
  font-family:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--white);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.12;margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5vw,3.6rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:20px}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--orange-dk);margin-bottom:.8em}
.lead{font-size:1.15rem;color:var(--ink-2);max-width:40em}
.center{text-align:center}.center .lead{margin-inline:auto}
section{padding-block:clamp(56px,8vw,96px)}
.bg-cream{background:var(--cream)} .bg-sand{background:var(--sand)}

/* announcement + header */
.announce{background:var(--ink);color:#fff;font-size:.85rem;text-align:center;padding:8px 16px}
.announce a{color:#FFD28A}
header.site{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:24px;min-height:72px}
.nav .logo img{height:46px;width:auto}
.nav ul{display:flex;gap:22px;list-style:none;margin:0 0 0 auto;padding:0;font-weight:600;font-size:.95rem}
.nav ul a{text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}
.nav ul a:hover,.nav ul a[aria-current]{border-color:var(--orange)}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;padding:8px 12px;font:inherit;font-weight:700}
@media (max-width:860px){
  .nav .btn{display:none}
  .menu-btn{display:block}
  .nav ul{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 20px 16px}
  .nav ul.open{display:flex}
  .nav ul a{display:block;padding:12px 0;border:0;border-bottom:1px solid var(--line)}
}

/* buttons */
.btn{display:inline-block;background:var(--orange);color:#fff;text-decoration:none;font-weight:700;border-radius:999px;padding:14px 28px;border:0;font:inherit;font-weight:700;cursor:pointer;transition:background .15s,transform .15s}
.btn:hover{background:var(--orange-dk);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.4em}

/* hero */
.hero{position:relative;color:#fff;padding:0;overflow:hidden;background:#222}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.75}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,20,22,.78),rgba(20,20,22,.2) 70%)}
.hero .wrap{position:relative;z-index:1;padding-block:clamp(90px,14vw,170px)}
.hero h1{max-width:12em}
.hero .lead{color:rgba(255,255,255,.9)}
.hero .btn.ghost{color:#fff;box-shadow:inset 0 0 0 2px #fff}
.hero .btn.ghost:hover{background:#fff;color:var(--ink)}
.page-hero{background:var(--cream);padding-block:clamp(56px,8vw,90px)}

/* grids & cards */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px}
.bg-cream .card,.bg-sand .card{border-color:transparent}
.pillar img{width:64px;height:64px;object-fit:contain;margin-bottom:14px}
.pillar p,.card p{color:var(--ink-2);margin:0}
.split{display:grid;gap:48px;align-items:center;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.split img{border-radius:var(--r);width:100%;height:auto}

.steps{counter-reset:s;list-style:none;padding:0;margin:1.2em 0 0}
.steps li{counter-increment:s;position:relative;padding:0 0 18px 56px}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:38px;height:38px;border-radius:50%;border:2px solid var(--orange);color:var(--orange-dk);display:grid;place-items:center;font-weight:800}
.steps strong{display:block}

.ingredient h3{color:var(--orange-dk)}
.outcome{border-radius:var(--r);overflow:hidden;background:#fff}
.outcome img{aspect-ratio:3/2;object-fit:cover;width:100%}
.outcome div{padding:18px 22px;font-weight:800;font-size:1.25rem}

/* products */
.product{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.product .ph{background:var(--cream);aspect-ratio:4/3}
.product .ph img{width:100%;height:100%;object-fit:contain;padding:10px}
.product .body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:8px;flex:1}
.product h3{margin:0}
.tag{display:inline-block;font-size:.78rem;font-weight:700;background:var(--sand);color:var(--ink-2);border-radius:999px;padding:4px 10px;margin-right:6px}
.tag.o{background:#FFF0DA;color:#9A5A00;letter-spacing:.06em;text-transform:uppercase;font-size:.72rem}
.tag{margin-bottom:6px}
.product p{color:var(--ink-2);margin:0;font-size:.95rem}
.product details{margin-top:auto;padding-top:10px;font-size:.9rem;color:var(--ink-2)}
.product summary{cursor:pointer;font-weight:700;color:var(--ink)}
.ga{width:100%;border-collapse:collapse;margin-top:8px}
.ga td{padding:4px 0;border-bottom:1px solid var(--line)}
.ga td:last-child{text-align:right;font-weight:700;color:var(--ink)}

/* testimonials */
.quote{display:flex;flex-direction:column;gap:16px}
.quote blockquote{margin:0;font-size:1.02rem}
.quote .who{display:flex;align-items:center;gap:12px;font-weight:700;margin-top:auto}
.quote .who img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.stat{font-size:clamp(2.4rem,6vw,4rem);font-weight:800;color:var(--orange);line-height:1}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:1.08rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";color:var(--orange-dk);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:.8em 0 0;color:var(--ink-2)}
.faq h3{margin-top:1.8em}

/* team */
.team img{border-radius:var(--r);aspect-ratio:1;object-fit:cover;width:100%;margin-bottom:14px;background:var(--sand)}
.team strong{display:block;font-size:1.1rem}
.team span{color:var(--ink-2)}

/* science */
.prose{max-width:760px}
.prose h2{margin-top:1.6em;font-size:1.6rem}
.callout{background:var(--cream);border-left:4px solid var(--orange);border-radius:12px;padding:18px 22px;margin:1.2em 0}
.refs{font-size:.9rem;color:var(--ink-2)}
.refs li{margin-bottom:.6em}

/* form */
.form-card{background:#fff;border-radius:var(--r);padding:clamp(24px,4vw,40px);box-shadow:0 20px 60px rgba(49,50,53,.08)}
form .row{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}
label{display:block;font-weight:700;font-size:.9rem;margin-bottom:6px}
input,select,textarea{width:100%;font:inherit;padding:12px 14px;border:1px solid #DCD3CB;border-radius:12px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--orange);border-color:transparent}
.field{margin-bottom:14px}
.hp{position:absolute;left:-9999px}
.fine{font-size:.82rem;color:var(--ink-2)}

/* footer */
footer.site{background:var(--ink);color:#E9E6E3;padding-block:56px 32px;font-size:.95rem}
footer.site a{color:#E9E6E3;text-decoration:none}
footer.site a:hover{color:#FFD28A}
footer .cols{display:grid;gap:32px;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr))}
footer h4{margin:0 0 12px;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:#FFD28A}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
footer .legal{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:20px;font-size:.82rem;color:#B9B5B1}
footer .logo img{height:52px;width:auto;margin-bottom:12px}