:root{
  --learn-soft:#eef3e8;
  --learn-card:#fffdf8;
  --learn-line:#d6dfca;
  --learn-ink:#11150e;
  --learn-muted:#5e6856;
  --learn-green:#5d7a4a;
  --learn-green-2:#3f5a35;
  --learn-green-3:#2e4424;
}

body{
  background:var(--bg);
}

.section.tight{
  padding:clamp(38px,6vw,70px) 0;
}

.crumbs{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  color:var(--muted);
  font-size:13px;
  margin-bottom:clamp(24px,4vw,36px);
}

.crumbs a:hover{
  color:var(--bronze-2);
}

.crumbs .sep{
  opacity:.55;
}

.learn-hero,
.article-hero,
.vs-hero,
.checker{
  padding:clamp(34px,6vw,76px) 0 clamp(46px,8vw,92px);
  background:
    radial-gradient(circle at 84% 14%, rgba(93,122,74,.14), transparent 30%),
    linear-gradient(180deg, #f4f6ef 0%, var(--bg) 100%);
}

.learn-hero-grid{
  display:grid;
  gap:clamp(28px,5vw,56px);
  align-items:end;
}

@media(min-width:920px){
  .learn-hero-grid{
    grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);
  }
}

.learn-hero h1,
.article-hero h1,
.vs-hero h1,
.checker-head h1{
  max-width:900px;
  margin:10px 0 18px;
  font-size:clamp(44px,7vw,86px);
}

.lede{
  max-width:68ch;
  color:var(--ink-2);
  font-size:clamp(17px,2vw,20px);
  line-height:1.62;
}

.topic-chips,
.chip-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.topic-chips a,
.chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  border:1px solid var(--learn-line);
  border-radius:999px;
  background:rgba(255,255,255,.72);
  color:var(--ink-2);
  padding:10px 14px;
  font-size:13px;
  font-weight:600;
}

.topic-chips a:hover,
.chip:hover,
.chip.on{
  border-color:var(--bronze);
  background:var(--bronze-weak);
  color:var(--bronze-2);
}

.dotk{
  width:7px;
  height:7px;
  border-radius:99px;
  background:var(--bronze);
}

.hero-meta{
  background:var(--learn-card);
  border:1px solid var(--learn-line);
  border-radius:22px;
  padding:clamp(22px,4vw,30px);
  box-shadow:var(--shadow-2);
}

.hero-meta h4{
  margin:0 0 16px;
  font-family:var(--font-serif);
  font-size:24px;
  font-weight:500;
}

.hero-meta ul{
  list-style:none;
  display:grid;
  gap:14px;
  padding:0;
  margin:0;
}

.hero-meta li{
  display:flex;
  gap:10px;
  color:var(--learn-muted);
  line-height:1.55;
}

.mk{
  width:22px;
  height:22px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:none;
  color:var(--bronze-2);
  background:var(--bronze-weak);
  border-radius:999px;
}

.mk svg{
  width:13px;
  height:13px;
}

.lh-head{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:18px;
  margin-bottom:22px;
}

.lh-head h2{
  margin:0;
  font-size:clamp(34px,5vw,58px);
}

.lh-link,
.fg-cta,
.gc-arrow,
.di-arrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--bronze-2);
  font-weight:700;
}

.lh-link svg,
.fg-cta svg,
.gc-arrow svg,
.di-arrow svg,
.btn-primary svg{
  width:16px;
  height:16px;
}

.feature-guide{
  display:grid;
  gap:24px;
  overflow:hidden;
  background:var(--learn-card);
  border:1px solid var(--learn-line);
  border-radius:26px;
  box-shadow:var(--shadow-2);
}

@media(min-width:860px){
  .feature-guide{
    grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr);
  }
}

.fg-body{
  padding:clamp(26px,5vw,44px);
}

.fg-tag,
.gc-tag,
.vc-tag,
.rc-tag{
  display:inline-flex;
  color:var(--bronze-2);
  font-size:11px;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
}

.feature-guide h3,
.guide-card h3,
.cmp-card h3,
.glance h3,
.verdict-card h3{
  font-family:var(--font-serif);
  font-size:clamp(25px,3vw,38px);
  font-weight:500;
  line-height:1.08;
  margin:12px 0 10px;
}

.feature-guide p,
.guide-card p,
.cmp-card p,
.verdict-card p{
  color:var(--learn-muted);
  line-height:1.62;
}

.fg-meta,
.gc-foot{
  display:flex;
  flex-wrap:wrap;
  gap:9px;
  align-items:center;
  margin-top:18px;
  color:var(--muted);
  font-size:13px;
}

.fg-visual{
  min-height:280px;
  position:relative;
  background:
    radial-gradient(circle at 50% 50%, rgba(93,122,74,.32), transparent 10%),
    linear-gradient(135deg, #e4ecd9, #cddabd);
}

.orbit,
.core,
.satellite{
  position:absolute;
  border-radius:999px;
}

.orbit{
  inset:16%;
  border:1px solid rgba(63,90,53,.38);
}

.orbit.o2{
  inset:28%;
  transform:rotate(28deg);
}

.core{
  width:74px;
  height:74px;
  left:50%;
  top:50%;
  translate:-50% -50%;
  background:var(--bronze-2);
  box-shadow:0 22px 50px rgba(46,68,36,.22);
}

.satellite{
  width:18px;
  height:18px;
  background:#fff;
  border:5px solid var(--bronze);
}

.satellite.a{left:24%;top:30%}
.satellite.b{right:22%;top:42%}
.satellite.c{left:48%;bottom:20%}

.guide-grid,
.cmp-grid,
.related-grid,
.glance-grid,
.verdict-grid{
  display:grid;
  gap:16px;
}

@media(min-width:760px){
  .guide-grid,
  .related-grid{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
  .cmp-grid,
  .glance-grid,
  .verdict-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media(min-width:1040px){
  .cmp-grid{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
}

.guide-card,
.cmp-card,
.glance,
.verdict-card,
.calc-card,
.result-card,
.cp-card{
  position:relative;
  background:var(--learn-card);
  border:1px solid var(--learn-line);
  border-radius:18px;
  padding:24px;
  box-shadow:var(--shadow-1);
}

a.guide-card:hover,
a.cmp-card:hover,
.feature-guide:hover,
.dir-item[href]:hover{
  transform:translateY(-2px);
  border-color:var(--bronze);
  box-shadow:var(--shadow-2);
}

.guide-card,
.cmp-card,
.feature-guide,
.dir-item{
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}

.soon{
  opacity:.78;
}

.soon-tag{
  display:inline-flex;
  width:max-content;
  border-radius:999px;
  background:#e9efe3;
  color:var(--bronze-2);
  padding:5px 9px;
  font-size:10px;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.cmp-vs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px;
  margin-bottom:18px;
}

.pill{
  display:inline-flex;
  flex-direction:column;
  gap:2px;
  border-radius:16px;
  background:var(--bronze-weak);
  color:var(--ink-2);
  padding:12px 14px;
  font-weight:800;
}

.pill small{
  color:var(--muted);
  font-weight:600;
}

.vs{
  font-family:var(--font-serif);
  color:var(--bronze-2);
  font-style:italic;
}

.hub-directory{
  background:var(--learn-soft);
}

.dir-row{
  display:grid;
  gap:20px;
  padding:clamp(24px,4vw,34px) 0;
  border-top:1px solid var(--learn-line);
}

@media(min-width:900px){
  .dir-row{
    grid-template-columns:280px minmax(0,1fr);
  }
}

.dir-label h3{
  font-family:var(--font-serif);
  font-weight:500;
  font-size:30px;
  line-height:1.1;
  margin:8px 0;
}

.dir-label p{
  color:var(--muted);
}

.dir-list{
  display:grid;
  gap:10px;
}

.dir-item{
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto auto;
  gap:14px;
  align-items:center;
  background:var(--learn-card);
  border:1px solid var(--learn-line);
  border-radius:16px;
  padding:15px 16px;
}

.di-ic{
  width:38px;
  height:38px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  color:var(--bronze-2);
  background:var(--bronze-weak);
}

.di-ic svg{
  width:19px;
  height:19px;
}

.di-main h4{
  margin:0 0 2px;
  font-size:15px;
}

.di-main p,
.di-read{
  margin:0;
  color:var(--muted);
  font-size:13px;
}

.checker-promo{
  border-radius:26px;
  background:linear-gradient(135deg,#e2ebd8,#f9fbf5);
  border:1px solid var(--learn-line);
  overflow:hidden;
}

.cp-inner{
  display:grid;
  gap:24px;
  padding:clamp(26px,5vw,44px);
  align-items:center;
}

@media(min-width:880px){
  .cp-inner{
    grid-template-columns:minmax(0,1fr) 360px;
  }
}

.checker-promo h2{
  margin:8px 0 12px;
  font-family:var(--font-serif);
  font-size:clamp(32px,5vw,52px);
  font-weight:500;
  line-height:1.08;
}

.checker-promo p{
  color:var(--muted);
  max-width:62ch;
  line-height:1.65;
}

.cp-row{
  display:flex;
  justify-content:space-between;
  gap:12px;
  border-bottom:1px solid var(--learn-line);
  padding:12px 0;
  color:var(--muted);
}

.cp-row b{
  color:var(--ink);
}

.cp-band{
  height:12px;
  border-radius:999px;
  overflow:hidden;
  background:linear-gradient(90deg,#9fb68e 0 30%,#d6c36b 30% 58%,#c58f56 58% 78%,#a45141 78% 100%);
}

.cp-band i{
  display:block;
  width:34%;
  height:100%;
  border-right:4px solid var(--ink);
}

.article-layout{
  display:grid;
  gap:34px;
}

@media(min-width:980px){
  .article-layout{
    grid-template-columns:240px minmax(0,760px);
    align-items:start;
  }
}

.toc{
  position:sticky;
  top:96px;
  background:rgba(255,253,248,.86);
  border:1px solid var(--learn-line);
  border-radius:16px;
  padding:18px;
}

@media(max-width:979px){
  .toc{
    display:none;
  }
}

.toc h5{
  margin:0 0 12px;
  color:var(--ink-2);
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
}

.toc ul{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap:8px;
}

.toc a{
  color:var(--muted);
  font-size:13px;
}

.toc a.active,
.toc a:hover{
  color:var(--bronze-2);
  font-weight:700;
}

.prose{
  max-width:780px;
  margin:0 auto;
}

.prose section + section{
  margin-top:42px;
}

.prose h2{
  font-family:var(--font-serif);
  font-size:clamp(32px,4vw,48px);
  font-weight:500;
  line-height:1.1;
  margin:0 0 16px;
}

.prose h3{
  margin:24px 0 8px;
  font-size:21px;
  color:var(--ink-2);
}

.prose p,
.prose li{
  color:var(--ink-2);
  line-height:1.78;
  font-size:16px;
}

.prose a.inline{
  color:var(--bronze-2);
  font-weight:700;
  text-decoration:underline;
  text-underline-offset:3px;
}

.prose ul,
.prose ol{
  padding-left:22px;
}

.callout,
.note{
  border:1px solid var(--learn-line);
  border-radius:18px;
  background:#f7faf3;
  padding:20px;
  margin:24px 0;
}

.callout h4{
  display:flex;
  align-items:center;
  gap:10px;
  margin:0 0 8px;
}

.callout h4 svg{
  width:22px;
  height:22px;
  color:var(--bronze-2);
}

.fact-table,
.cmp-table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  overflow:hidden;
  border:1px solid var(--learn-line);
  border-radius:18px;
  background:var(--learn-card);
  margin:24px 0;
}

.fact-table th,
.fact-table td,
.cmp-table th,
.cmp-table td{
  padding:15px 18px;
  border-bottom:1px solid var(--learn-line);
  text-align:left;
  vertical-align:top;
}

.fact-table tr:last-child td,
.cmp-table tr:last-child td,
.cmp-table tr:last-child th{
  border-bottom:none;
}

.fact-table th,
.cmp-table th{
  color:var(--ink-2);
  background:#edf3e7;
}

.cmp-table .hi{
  color:var(--bronze-2);
  font-weight:800;
}

.byline{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:14px;
  margin-top:24px;
  border-top:1px solid var(--learn-line);
  padding-top:18px;
}

.ava{
  width:42px;
  height:42px;
  border-radius:999px;
  background:linear-gradient(135deg,var(--bronze),var(--bronze-deep));
}

.bl-main span,
.bl-meta{
  color:var(--muted);
  font-size:13px;
}

.bl-meta{
  display:flex;
  gap:10px;
  margin-left:auto;
}

.bl-meta span{
  display:inline-flex;
  align-items:center;
  gap:5px;
}

.bl-meta svg{
  width:15px;
  height:15px;
}

.vs-stage{
  display:grid;
  gap:16px;
  align-items:center;
  margin-top:34px;
}

@media(min-width:820px){
  .vs-stage{
    grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);
  }
}

.vs-pane{
  min-height:220px;
  border:1px solid var(--learn-line);
  border-radius:24px;
  background:var(--learn-card);
  padding:28px;
  text-align:center;
  box-shadow:var(--shadow-1);
}

.vs-brand{
  font-family:var(--font-serif);
  font-size:clamp(34px,5vw,56px);
  color:var(--ink);
}

.vs-generic,
.vs-maker{
  color:var(--muted);
}

.vs-cap{
  margin:18px auto 0;
  max-width:240px;
}

.vs-mid{
  justify-self:center;
  width:58px;
  height:58px;
  display:grid;
  place-items:center;
  border-radius:999px;
  background:var(--bronze-2);
  color:#fff;
  font-family:var(--font-serif);
  font-style:italic;
  font-size:25px;
}

.glance ul{
  padding-left:0;
  margin:18px 0 0;
  list-style:none;
  display:grid;
  gap:12px;
}

.glance li{
  display:flex;
  gap:10px;
  color:var(--muted);
  line-height:1.55;
}

.gi{
  width:22px;
  height:22px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:none;
  border-radius:999px;
}

.gi.up{
  color:var(--bronze-2);
  background:var(--bronze-weak);
}

.gi.down{
  color:#8f6b55;
  background:#f2e6dc;
}

.gi svg{
  width:12px;
  height:12px;
}

.gsub{
  color:var(--muted);
}

.checker-head{
  max-width:820px;
  margin-bottom:30px;
}

.checker-grid{
  display:grid;
  gap:22px;
}

@media(min-width:920px){
  .checker-grid{
    grid-template-columns:minmax(0,1fr) minmax(340px,.8fr);
    align-items:start;
  }
}

.calc-card h2{
  margin:0 0 6px;
  font-family:var(--font-serif);
  font-weight:500;
  font-size:30px;
}

.calc-sub,
.helper{
  color:var(--muted);
  font-size:14px;
}

.unit-toggle{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:6px;
  margin:22px 0;
  padding:4px;
  border-radius:999px;
  background:var(--learn-soft);
}

.unit-toggle button{
  border-radius:999px;
  padding:10px 12px;
  font-weight:800;
}

.unit-toggle button.active{
  background:#fff;
  color:var(--bronze-2);
  box-shadow:var(--shadow-1);
}

.field{
  margin:18px 0;
}

.field label{
  display:block;
  color:var(--ink-2);
  font-weight:800;
  margin-bottom:8px;
}

.inputs{
  display:flex;
  gap:10px;
}

.input-wrap{
  position:relative;
  flex:1;
}

.input-wrap input{
  width:100%;
  border:1px solid var(--learn-line);
  border-radius:14px;
  background:#fff;
  color:var(--ink);
  font:600 18px var(--font-sans);
  padding:15px 48px 15px 14px;
}

.input-wrap input:focus{
  outline:2px solid rgba(93,122,74,.22);
  border-color:var(--bronze);
}

.suffix{
  position:absolute;
  right:14px;
  top:50%;
  transform:translateY(-50%);
  color:var(--muted);
  font-weight:700;
}

.result-card{
  position:sticky;
  top:96px;
}

@media(max-width:919px){
  .result-card{
    position:static;
  }
}

.rc-inner{
  display:grid;
  gap:18px;
}

.rc-empty{
  color:var(--muted);
  line-height:1.6;
}

.bmi-readout .num{
  display:block;
  font-family:var(--font-serif);
  font-size:76px;
  line-height:1;
  color:var(--bronze-2);
}

.bmi-readout .cat{
  color:var(--muted);
  font-weight:800;
}

.bmi-scale{
  margin:20px 0;
}

.bmi-bar{
  position:relative;
  display:grid;
  grid-template-columns:14% 26% 24% 36%;
  height:12px;
  overflow:visible;
  border-radius:999px;
  background:#e9efe3;
}

.bmi-bar i{
  display:block;
}

.bmi-bar .s1{background:#90aeca}
.bmi-bar .s2{background:#9fb68e}
.bmi-bar .s3{background:#d8c66e}
.bmi-bar .s4{background:#b86a56}

.bmi-marker{
  position:absolute;
  top:50%;
  width:22px;
  height:22px;
  transform:translate(-50%,-50%);
  border:4px solid #fff;
  border-radius:999px;
  background:var(--ink);
  box-shadow:var(--shadow-1);
}

.bmi-ticks{
  display:flex;
  justify-content:space-between;
  margin-top:9px;
  color:var(--muted);
  font-size:11px;
}

.elig-box{
  border:1px solid var(--learn-line);
  border-radius:16px;
  padding:16px;
  background:#f7faf3;
}

.elig-status{
  display:flex;
  align-items:center;
  gap:8px;
  font-weight:900;
  color:var(--ink-2);
}

.elig-status .dot{
  width:10px;
  height:10px;
  border-radius:99px;
  background:var(--muted);
}

.elig-status .dot.go{background:#2f8a54}
.elig-status .dot.maybe{background:#c09037}
.elig-status .dot.no{background:#9d594a}

.elig-box p{
  margin:10px 0 0;
  color:var(--muted);
  line-height:1.6;
}

.banner{
  padding:clamp(40px,7vw,76px) 20px;
  background:var(--black);
  color:#fff;
  text-align:center;
}

.banner-inner{
  max-width:760px;
  margin:0 auto;
}

.banner h2{
  margin:0 0 22px;
  font-family:var(--font-serif);
  font-size:clamp(38px,6vw,68px);
  font-weight:500;
  line-height:1.05;
}

.banner em{
  color:#9fb68e;
}

.btn-primary{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border-radius:999px;
  background:var(--ink);
  color:#fff;
  padding:14px 22px;
  font-weight:800;
}

.banner .btn-primary{
  background:#fff;
  color:var(--ink);
}

.btn-primary:hover{
  background:var(--bronze-2);
  color:#fff;
}

.disclaim{
  padding:26px 0;
  background:var(--bg-2);
  border-top:1px solid var(--hair);
  color:var(--muted);
}

.disclaim p{
  margin:0;
  font-size:12.5px;
  line-height:1.65;
}

.foot-news{
  display:none;
}

.legitscript-seal{
  display:inline-flex;
  line-height:0;
}

.legitscript-seal img{
  display:block;
}

@media(max-width:720px){
  .lh-head,
  .byline{
    align-items:flex-start;
    flex-direction:column;
  }

  .bl-meta{
    margin-left:0;
  }

  .dir-item{
    grid-template-columns:auto minmax(0,1fr);
  }

  .di-read,
  .di-arrow,
  .dir-item .soon-tag{
    grid-column:2;
  }

  .fact-table,
  .cmp-table{
    display:block;
    overflow-x:auto;
  }
}