/* ============================================================
   RISE AND SIZE — design system
   Editorial clinical. Bone, ink, oxblood, brass.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300..700;1,9..144,300..600&family=Inter+Tight:wght@300;400;500;600&display=swap');

:root{
  --bone:#F7F4EE;
  --bone-deep:#EFEAE1;
  --paper:#FFFFFF;
  --ink:#14110F;
  --ink-soft:#3A322C;
  --muted:#6E655C;
  --rule:#DED6C9;
  --rule-soft:#E9E3D8;
  --oxblood:#7C1C22;
  --oxblood-deep:#5C1218;
  --brass:#A8834F;

  --serif:"Fraunces", "Times New Roman", serif;
  --sans:"Inter Tight", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;

  --gutter:clamp(20px, 5vw, 72px);
  --max:1320px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bone);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:400;
  font-size:clamp(15px,1.02vw,16.5px);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
::selection{background:var(--oxblood); color:#fff;}

.wrap{max-width:var(--max); margin:0 auto; padding:0 var(--gutter);}
.narrow{max-width:760px;}

h1,h2,h3,h4{font-family:var(--serif); font-weight:400; letter-spacing:-.021em; margin:0; color:var(--ink);}
h1{font-size:clamp(2.6rem,6.4vw,5.4rem); line-height:.96; letter-spacing:-.032em;}
h2{font-size:clamp(1.9rem,3.5vw,3.1rem); line-height:1.04; letter-spacing:-.026em;}
h3{font-size:clamp(1.22rem,1.7vw,1.6rem); line-height:1.18;}
p{margin:0 0 1.05em;}
em,.it{font-style:italic;}
.ox{color:var(--oxblood);}

.eyebrow{
  font-family:var(--sans);
  font-size:.688rem;
  font-weight:600;
  letter-spacing:.19em;
  text-transform:uppercase;
  color:var(--muted);
}
.lede{font-size:clamp(1.06rem,1.5vw,1.33rem); line-height:1.5; color:var(--ink-soft); font-weight:300; max-width:56ch;}
.small{font-size:.82rem; line-height:1.5; color:var(--muted);}
.num{font-variant-numeric:tabular-nums; font-feature-settings:"tnum";}

/* ---------- top bar ---------- */
.topbar{
  position:sticky; top:0; z-index:60;
  background:rgba(247,244,238,.86);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--rule-soft);
}
.topbar-in{
  max-width:var(--max); margin:0 auto; padding:0 var(--gutter);
  height:66px; display:flex; align-items:center; gap:clamp(18px,3vw,48px);
}
.mark{
  font-family:var(--serif); font-size:1.02rem; font-weight:500;
  letter-spacing:.16em; text-transform:uppercase; white-space:nowrap;
}
.mark span{color:var(--oxblood);}
.mark .amp{font-weight:300; letter-spacing:0; padding:0 .12em;}
.nav{display:flex; gap:clamp(14px,2.1vw,32px); margin-left:auto; align-items:center;}
.nav a{
  font-size:.79rem; letter-spacing:.11em; text-transform:uppercase; font-weight:500;
  color:var(--ink-soft); padding:6px 0; border-bottom:1px solid transparent;
  transition:color .2s var(--ease), border-color .2s var(--ease);
}
.nav a:hover{color:var(--oxblood); border-bottom-color:var(--oxblood);}
.nav a[aria-current="page"]{color:var(--ink); border-bottom-color:var(--ink);}
.topbar .cta-mini{
  border:1px solid var(--ink); padding:9px 16px; font-size:.74rem;
  letter-spacing:.12em; text-transform:uppercase; font-weight:600; border-radius:2px;
  transition:background .2s var(--ease), color .2s var(--ease);
}
.topbar .cta-mini:hover{background:var(--ink); color:var(--bone);}
@media (max-width:820px){
  .nav{gap:14px;}
  .nav a.hide-s{display:none;}
  .topbar-in{height:60px;}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.6em;
  font-size:.78rem; font-weight:600; letter-spacing:.13em; text-transform:uppercase;
  padding:15px 28px; border-radius:2px; border:1px solid var(--ink);
  background:var(--ink); color:var(--bone);
  transition:background .22s var(--ease), color .22s var(--ease), transform .22s var(--ease);
}
.btn:hover{background:transparent; color:var(--ink);}
.btn.ghost{background:transparent; color:var(--ink);}
.btn.ghost:hover{background:var(--ink); color:var(--bone);}
.btn.brass{background:var(--oxblood); border-color:var(--oxblood); color:#fff;}
.btn.brass:hover{background:transparent; color:var(--oxblood);}
.btn .arw{transition:transform .22s var(--ease);}
.btn:hover .arw{transform:translateX(4px);}

/* ---------- hero ---------- */
.hero{border-bottom:1px solid var(--rule-soft);}
.hero-grid{
  display:grid; grid-template-columns:1.08fr .92fr;
  gap:clamp(24px,4vw,64px); align-items:stretch;
  padding:clamp(38px,6vw,84px) 0 clamp(30px,4vw,54px);
}
.hero-copy{display:flex; flex-direction:column; justify-content:center; max-width:640px;}
.hero-copy .eyebrow{margin-bottom:clamp(18px,2.4vw,30px);}
.hero-copy h1{margin-bottom:clamp(20px,2.4vw,30px);}
.hero-copy .lede{margin-bottom:clamp(26px,3vw,38px); max-width:49ch;}
.hero-actions{display:flex; gap:14px; flex-wrap:wrap; align-items:center;}
.hero-note{margin-top:26px; display:flex; gap:22px; flex-wrap:wrap; padding-top:20px; border-top:1px solid var(--rule);}
.hero-note div{font-size:.76rem; letter-spacing:.02em; color:var(--muted);}

.hero-media{position:relative; overflow:hidden; border-radius:2px; background:var(--bone-deep); min-height:clamp(340px,46vw,620px);}
.hero-media img{width:100%; height:100%; object-fit:cover; object-position:50% 12%; filter:saturate(.94) contrast(1.02);}
.hero-media::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(190deg, rgba(20,17,15,0) 40%, rgba(20,17,15,.34) 100%);
  mix-blend-mode:multiply;
}
.hero-media .cap{
  position:absolute; left:18px; bottom:16px; z-index:2; color:#F7F4EE;
  font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; opacity:.82;
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr; padding-top:26px;}
  .hero-media{min-height:300px; order:2;}
  .hero-copy{order:1;}
}

/* ---------- claims band ---------- */
.claims{border-bottom:1px solid var(--rule-soft); background:var(--bone);}
.claims-in{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1px;
  background:var(--rule-soft);
}
.claims-in > div{background:var(--bone); padding:clamp(18px,2.2vw,26px) clamp(16px,2vw,26px);}
.claims-in b{display:block; font-family:var(--serif); font-size:1.02rem; font-weight:500; margin-bottom:3px;}
.claims-in span{font-size:.78rem; color:var(--muted); line-height:1.45; display:block;}
@media (max-width:760px){.claims-in{grid-template-columns:1fr;}}

/* ---------- sections ---------- */
.sect{padding:clamp(56px,8vw,120px) 0;}
.sect.tight{padding:clamp(40px,5vw,72px) 0;}
.sect.dark{background:var(--ink); color:#EFEAE1;}
.sect.dark h2,.sect.dark h3{color:#F7F4EE;}
.sect.dark .lede{color:#C9C0B5;}
.sect.dark .eyebrow{color:#8B8078;}
.sect.paper{background:var(--paper);}
.rule-top{border-top:1px solid var(--rule);}

.sect-head{display:grid; grid-template-columns:.85fr 1.15fr; gap:clamp(20px,4vw,60px); align-items:end; margin-bottom:clamp(32px,4vw,56px);}
.sect-head .eyebrow{margin-bottom:14px;}
@media (max-width:820px){.sect-head{grid-template-columns:1fr; align-items:start;}}

/* ---------- numbered list ---------- */
.steps{display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(20px,3vw,40px);}
.step{border-top:1px solid var(--rule); padding-top:18px;}
.sect.dark .step{border-top:1px solid #302924;}
.step .idx{font-family:var(--sans); font-size:.72rem; letter-spacing:.16em; color:var(--oxblood); font-weight:600; display:block; margin-bottom:12px;}
.sect.dark .step .idx{color:#C08A6E;}
.step h3{margin-bottom:8px;}
.step p{color:var(--muted); font-size:.95rem; margin:0;}
.sect.dark .step p{color:#A99F94;}
@media (max-width:820px){.steps{grid-template-columns:1fr;}}

/* ---------- two col ---------- */
.split{display:grid; grid-template-columns:1fr 1fr; gap:clamp(24px,5vw,80px); align-items:center;}
.split.flip .media{order:2;}
@media (max-width:860px){.split{grid-template-columns:1fr;} .split.flip .media{order:0;}}
.media{border-radius:2px; overflow:hidden; background:var(--bone-deep);}
.media img{width:100%; height:100%; object-fit:cover;}

/* ---------- product grid ---------- */
.products{display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(16px,2vw,28px);}
@media (max-width:900px){.products{grid-template-columns:1fr;}}
.card{
  background:var(--paper); border:1px solid var(--rule-soft); border-radius:2px;
  display:flex; flex-direction:column; transition:border-color .25s var(--ease), transform .25s var(--ease);
}
.card:hover{border-color:var(--ink); transform:translateY(-2px);}
.card .shot{aspect-ratio:1/1; overflow:hidden; background:var(--bone-deep);}
.card .shot img{width:100%; height:100%; object-fit:cover; object-position:50% 46%; transform:scale(1.03); transition:transform .6s var(--ease);}
.card:hover .shot img{transform:scale(1.07);}
.card .body{padding:22px 22px 24px; display:flex; flex-direction:column; flex:1;}
.card .tag{font-size:.66rem; letter-spacing:.16em; text-transform:uppercase; color:var(--oxblood); font-weight:600; margin-bottom:8px;}
.card h3{margin-bottom:6px;}
.card .purpose{font-size:.89rem; color:#5C544C; margin-bottom:16px;}
.card .price{margin-top:auto; display:flex; align-items:baseline; gap:8px; padding-top:14px; border-top:1px solid var(--rule-soft);}
.card .price b{font-family:var(--serif); font-size:1.3rem; font-weight:500;}
.card .price span{font-size:.76rem; color:var(--muted);}

/* ---------- table ---------- */
.tbl{width:100%; border-collapse:collapse; font-size:.9rem;}
.tbl th{
  text-align:left; font-family:var(--sans); font-weight:600; font-size:.68rem;
  letter-spacing:.14em; text-transform:uppercase; color:var(--muted);
  padding:0 16px 12px 0; border-bottom:1px solid var(--ink); vertical-align:bottom;
}
.tbl td{padding:15px 16px 15px 0; border-bottom:1px solid var(--rule-soft); vertical-align:top; color:var(--ink-soft);}
.tbl tr:last-child td{border-bottom:none;}
.tbl .name{font-family:var(--serif); font-size:1.02rem; color:var(--ink); white-space:nowrap;}
.tbl .dose{font-variant-numeric:tabular-nums; white-space:nowrap; color:var(--ink);}
.tbl-scroll{overflow-x:auto; -webkit-overflow-scrolling:touch;}

/* ---------- quote / pull ---------- */
.pull{
  border-left:2px solid var(--oxblood); padding:6px 0 6px clamp(20px,3vw,34px);
  font-family:var(--serif); font-size:clamp(1.3rem,2.4vw,1.95rem); line-height:1.28;
  letter-spacing:-.015em; color:var(--ink); max-width:24ch;
}
.sect.dark .pull{color:#F7F4EE; border-left-color:var(--brass);}

/* ---------- disclosure ---------- */
.disclosure{
  background:var(--bone-deep); border:1px solid var(--rule);
  padding:18px 20px; border-radius:2px; font-size:.8rem; line-height:1.55; color:var(--ink-soft);
}
.disclosure b{font-weight:600;}

/* ---------- footer ---------- */
footer{background:var(--ink); color:#B7ADA2; padding:clamp(48px,6vw,80px) 0 32px;}
.foot-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:clamp(24px,3vw,48px); padding-bottom:44px; border-bottom:1px solid #2C2621;}
.foot-grid h4{font-family:var(--sans); font-size:.68rem; letter-spacing:.16em; text-transform:uppercase; color:#7E746B; margin-bottom:16px; font-weight:600;}
.foot-grid a{display:block; font-size:.86rem; color:#C9C0B5; padding:5px 0; transition:color .2s var(--ease);}
.foot-grid a:hover{color:#F7F4EE;}
.foot-brand .mark{color:#F7F4EE; margin-bottom:14px; display:block;}
.foot-brand p{font-size:.85rem; color:#8B8078; max-width:34ch;}
.foot-legal{padding-top:26px; display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap; font-size:.72rem; color:#7E746B; letter-spacing:.01em;}
.foot-legal p{margin:0;}
@media (max-width:820px){.foot-grid{grid-template-columns:1fr 1fr;}}

/* ---------- pre-launch badge ---------- */
.badge{
  display:inline-flex; align-items:center; gap:8px; font-size:.68rem; font-weight:600;
  letter-spacing:.14em; text-transform:uppercase; color:var(--oxblood);
  border:1px solid rgba(124,28,34,.32); padding:6px 12px; border-radius:2px;
}
.badge::before{content:""; width:5px; height:5px; border-radius:50%; background:var(--oxblood); display:block;}

/* ---------- legal page ---------- */
.legal h2{margin:clamp(36px,5vw,56px) 0 14px; font-size:clamp(1.35rem,2.2vw,1.75rem);}
.legal h2:first-of-type{margin-top:0;}
.legal h3{margin:26px 0 8px; font-family:var(--sans); font-size:.95rem; font-weight:600; letter-spacing:0; }
.legal p,.legal li{font-size:.92rem; color:var(--ink-soft);}
.legal ul{padding-left:18px; margin:0 0 1em;}
.legal li{margin-bottom:.4em;}

/* ---------- reveal ---------- */
.rv{opacity:0; transform:translateY(14px); transition:opacity .7s var(--ease), transform .7s var(--ease);}
.rv.in{opacity:1; transform:none;}
@media (prefers-reduced-motion:reduce){.rv{opacity:1; transform:none; transition:none;} html{scroll-behavior:auto;}}

/* ---------- pull quote block ---------- */
.pullblock{border-top:1px solid #302924; margin-top:clamp(40px,6vw,72px); padding-top:clamp(22px,3vw,34px);
  display:grid; grid-template-columns:1fr 1.15fr; gap:clamp(20px,4vw,60px); align-items:start;}
.pullblock .pull{max-width:26ch; justify-self:end; border-left:none; padding:0;}
.pullblock .pullsmall{max-width:34ch; font-size:.82rem; line-height:1.6; color:#A99F94;}
.pullblock .pullsmall b{color:#C08A6E; display:block; font-size:.68rem; letter-spacing:.16em; text-transform:uppercase; margin-bottom:10px;}
@media (max-width:820px){.pullblock{grid-template-columns:1fr;} .pullblock .pull{justify-self:start;}}