:root{
  /* Nutrition Insight-inspired green / white / black palette */
  --green:#0b8f46;
  --green-dark:#06763a;
  --green-soft:#eaf7ef;
  --black:#111715;
  --text:#27312d;
  --muted:#66726d;
  --white:#ffffff;
  --off:#f6f7f6;
  --line:#d9e0dc;
  --max:1220px;
  --read:820px;
  --radius:16px;
  --shadow:0 10px 28px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--white);
  color:var(--text);
  font-family:Arial,Helvetica,sans-serif;
  line-height:1.55;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
.skip-link{position:absolute;left:-9999px;top:8px;background:#fff;padding:.7rem 1rem;z-index:9999}
.skip-link:focus{left:8px}
.topbar{background:var(--green);color:#fff;font-size:.9rem}
.topbar .inner{max-width:var(--max);margin:auto;padding:.45rem 1rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.header{
  background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:1000
}
.header-inner{max-width:var(--max);margin:auto;padding:.8rem 1rem;display:flex;align-items:center;gap:1rem}
.brand{display:flex;align-items:center;text-decoration:none;gap:.7rem}
.brand img{width:58px;height:58px;object-fit:cover;border-radius:8px}
.brand strong{font-size:1.05rem;letter-spacing:.01em}
.nav{margin-left:auto;display:flex;align-items:center;gap:1.15rem}
.nav a{text-decoration:none;font-weight:700;font-size:.93rem}
.nav a:hover,.nav a:focus-visible{color:var(--green)}
.search-pill{border:1px solid var(--line);background:var(--off);padding:.65rem .85rem;border-radius:6px}
.menu-btn{display:none;margin-left:auto;background:#fff;border:1px solid var(--line);border-radius:6px;padding:.65rem .75rem}
.hero{background:#fff}
.hero-grid{
  max-width:var(--max);margin:auto;padding:1.5rem 1rem 2rem;
  display:grid;grid-template-columns:1.05fr .95fr;gap:1.6rem;align-items:stretch
}
.hero-copy{background:var(--green);color:#fff;padding:2.3rem;border-radius:var(--radius);display:flex;flex-direction:column;justify-content:center}
.kicker{font-size:.78rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
h1{font-size:clamp(2.5rem,5.6vw,5.2rem);line-height:.94;letter-spacing:-.05em;margin:.7rem 0 1rem;color:#fff}
.hero-copy p{font-size:1.18rem;max-width:650px;margin:.3rem 0 1rem}
.hero-cta{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:.8rem}
.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:800;padding:.82rem 1rem;border-radius:6px;border:2px solid transparent}
.btn-light{background:#fff;color:var(--green-dark)}
.btn-outline{border-color:#fff;color:#fff;background:transparent}
.hero-media img{width:100%;height:100%;min-height:430px;object-fit:cover;border-radius:var(--radius)}
.trending{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.trending-inner{max-width:var(--max);margin:auto;padding:.8rem 1rem;display:flex;gap:.7rem;align-items:center;overflow-x:auto}
.trending strong{color:var(--green);white-space:nowrap}
.chip{white-space:nowrap;text-decoration:none;border-right:1px solid var(--line);padding-right:.7rem;font-size:.9rem}
.source-block{max-width:var(--max);margin:1.5rem auto;padding:1rem;border:1px solid var(--line);background:#fff}
.source-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.source-head h2{font-size:1rem;margin:0}
.source-head p{font-size:.86rem;color:var(--muted);margin:.15rem 0 0}
.preferred-slot{min-width:230px}
.ai-grid{display:flex;gap:.45rem;flex-wrap:wrap;margin-top:.8rem}
.ai-btn{border:1px solid var(--line);background:var(--off);padding:.58rem .75rem;border-radius:5px;font-weight:700;cursor:pointer}
.ai-btn:hover,.ai-btn:focus-visible{background:var(--green);color:#fff;border-color:var(--green)}
.section{padding:3.5rem 1rem}
.section.alt{background:var(--off)}
.container{max-width:var(--max);margin:auto}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:1.2rem;margin-bottom:1.3rem}
.section-head h2{font-size:clamp(2rem,4vw,3rem);letter-spacing:-.035em;line-height:1.03;margin:.25rem 0;color:var(--black)}
.section-head p{max-width:590px;color:var(--muted);margin:0}
.green-label{color:var(--green);font-size:.78rem;text-transform:uppercase;letter-spacing:.09em;font-weight:800}
.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.85rem}
.category-card{border-top:5px solid var(--green);background:#fff;border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.05rem;text-decoration:none;min-height:126px}
.category-card strong{font-size:1.12rem;display:block;margin-bottom:.3rem;color:var(--black)}
.category-card span{color:var(--muted);font-size:.9rem}
.category-card:hover,.category-card:focus-visible{box-shadow:var(--shadow)}
.editorial-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:1rem}
.story{background:#fff;border:1px solid var(--line);text-decoration:none;display:block}
.story img{width:100%;aspect-ratio:16/10;object-fit:cover}
.story-body{padding:1rem}
.story .type{color:var(--green);font-size:.75rem;text-transform:uppercase;font-weight:800}
.story h3{margin:.35rem 0;font-size:1.25rem;line-height:1.17;color:var(--black)}
.story p{color:var(--muted);margin:.35rem 0 0}
.story.featured h3{font-size:1.55rem}
.question-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.85rem}
.question{background:var(--green-soft);border:1px solid #cde8d7;padding:1rem;text-decoration:none}
.question strong{display:block;color:var(--green-dark);margin-bottom:.3rem}
.feature{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:center}
.feature img{border-radius:var(--radius);box-shadow:var(--shadow)}
.feature h2{font-size:clamp(2rem,4vw,3.15rem);line-height:1.05;letter-spacing:-.035em;margin:.5rem 0;color:var(--black)}
.feature ul{padding-left:1.2rem}
.research{padding:4rem 1rem}
.reading{max-width:var(--read);margin:auto}
.reading h2{font-size:2rem;line-height:1.1;color:var(--black);margin:2.3rem 0 .7rem}
.reading p{font-size:1.03rem}
.answer{border-left:5px solid var(--green);background:var(--green-soft);padding:1rem 1.1rem;margin:1.2rem 0}
.final-cta{max-width:var(--max);margin:0 auto 4rem;background:var(--green);color:#fff;padding:2rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.final-cta h2{color:#fff;margin:0;font-size:2rem}
.final-cta p{margin:.3rem 0 0}
.final-cta .btn{background:#fff;color:var(--green-dark)}
.footer{background:#101715;color:#e5ebe7;padding:3rem 1rem}
.footer-grid{max-width:var(--max);margin:auto;display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:2rem}
.footer h3{margin-top:0;color:#fff}
.footer a{display:block;color:#dfe7e2;text-decoration:none;margin:.38rem 0}
.footer a:hover{text-decoration:underline}
.footer-logo{width:78px;height:78px;object-fit:cover;border-radius:8px;background:#fff}
.footer small{color:#aeb9b2}
.copyright{max-width:var(--max);margin:2rem auto 0;padding-top:1rem;border-top:1px solid #2b3631;color:#9eaaa3;font-size:.82rem}
@media(max-width:920px){
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;padding:1rem;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch}
  .nav.open{display:flex}.menu-btn{display:block}
  .hero-grid,.feature{grid-template-columns:1fr}
  .hero-media img{min-height:0;aspect-ratio:16/9}
  .category-grid{grid-template-columns:repeat(2,1fr)}
  .editorial-grid{grid-template-columns:1fr 1fr}
  .story.featured{grid-column:1/-1}
  .question-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .topbar .inner{justify-content:center}
  .brand strong{display:none}
  .hero-grid{padding-top:.8rem}
  .hero-copy{padding:1.5rem}
  h1{font-size:3rem}
  .hero-cta{display:grid}.btn{width:100%}
  .category-grid,.editorial-grid,.question-grid{grid-template-columns:1fr}
  .story.featured{grid-column:auto}
  .ai-grid{display:grid;grid-template-columns:1fr 1fr}
  .final-cta{margin:0 1rem 3rem;display:block}
  .final-cta .btn{margin-top:1rem;width:100%}
  .footer-grid{grid-template-columns:1fr}
}