/* ==========================================================================
   Nourish at Home — The Journal
   Shared stylesheet for the journal index and article pages.

   The rest of the site keeps its CSS inline per page, because each page has a
   largely bespoke layout. The journal is the opposite case: eleven pages that
   are deliberately identical, so the styles live here once. Article pages load
   only this file.
   ========================================================================== */

*{box-sizing:border-box;margin:0;padding:0;}
:root{
  --bg:#F6F3F1;
  --bg-warm:#F4E8E3;
  --bg-soft:#E8D8D4;
  --sage:#8FB4BB;
  --sage-dark:#6F979F;
  --sage-soft:#BFD3D7;
  --sage-tint:#E0ECEE;
  --ink:#373C47;
  --ink-mid:#5C616B;
  --ink-soft:#8B8F97;
  --line:#E0D2CC;
  --line-soft:#ECE2DC;
  --white:#FFFFFF;
}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;}
body{font-family:'Jost',sans-serif;background:var(--bg);color:var(--ink);overflow-x:hidden;font-weight:300;line-height:1.65;}
img{max-width:100%;display:block;}
.cg{font-family:'Cormorant Garamond',serif;}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:12px 20px;z-index:200;text-decoration:none;font-size:0.8rem;}
.skip:focus{left:12px;top:12px;}

.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:0.035;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");}

/* NAV — matched to the rest of the site */
nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:18px 48px;display:flex;justify-content:space-between;align-items:center;transition:padding 0.3s,background 0.3s;background:rgba(246,243,241,0.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);}
nav.scrolled{padding:11px 48px;background:rgba(246,243,241,0.98);box-shadow:0 1px 0 var(--line-soft);}
.nav-logo{display:flex;align-items:center;text-decoration:none;}
.nav-logo img{height:50px;width:auto;display:block;transition:height 0.3s;}
nav.scrolled .nav-logo img{height:42px;}
.nav-links{display:flex;gap:30px;align-items:center;list-style:none;}
.nav-links a{font-size:0.74rem;color:var(--ink-mid);text-decoration:none;transition:color 0.25s;font-weight:400;text-transform:uppercase;letter-spacing:0.18em;}
.nav-links a.btn-primary{letter-spacing:0.18em;text-transform:uppercase;font-size:0.7rem;}
.nav-links a:hover{color:var(--sage-dark);}
.nav-links a.current{color:var(--ink);border-bottom:1px solid var(--sage-dark);padding-bottom:3px;}

.btn-primary{display:inline-block;font-family:'Jost',sans-serif;font-size:0.74rem;font-weight:500;color:#fff;background:var(--sage);border:none;padding:14px 28px;border-radius:2px;cursor:pointer;text-decoration:none;transition:background 0.25s;letter-spacing:0.18em;text-transform:uppercase;}
.btn-primary:hover{background:var(--sage-dark);}
.btn-outline{display:inline-block;font-family:'Jost',sans-serif;font-size:0.74rem;font-weight:500;color:var(--ink);background:transparent;border:1px solid var(--ink);padding:13px 28px;border-radius:2px;cursor:pointer;text-decoration:none;transition:all 0.25s;letter-spacing:0.18em;text-transform:uppercase;}
.btn-outline:hover{background:var(--ink);color:#fff;}

section{padding:104px 60px;position:relative;z-index:2;}
.container{max-width:1180px;margin:0 auto;}
.eyebrow{font-size:0.74rem;color:var(--sage-dark);margin-bottom:14px;font-weight:500;text-transform:uppercase;letter-spacing:0.28em;}
.heading{font-family:'Cormorant Garamond',serif;font-size:clamp(2.1rem,4vw,3.2rem);font-weight:400;color:var(--ink);line-height:1.1;margin-bottom:18px;letter-spacing:-0.005em;}
.heading strong{color:var(--sage-dark);font-weight:400;}
.lede{font-size:1.02rem;color:var(--ink-mid);line-height:1.8;max-width:620px;font-weight:300;}

/* ---------- JOURNAL INDEX ---------- */
.j-hero{padding:150px 60px 60px;position:relative;z-index:2;}
.j-hero-inner{max-width:1180px;margin:0 auto;}
.j-hero h1{font-family:'Cormorant Garamond',serif;font-size:clamp(2.7rem,5.4vw,4.4rem);font-weight:400;line-height:1.04;letter-spacing:-0.012em;margin-bottom:24px;max-width:760px;}
.j-hero h1 em{font-style:italic;color:var(--sage-dark);}
.j-hero .lede{max-width:600px;font-size:1.08rem;}

.j-filters{display:flex;gap:0;border-bottom:1px solid var(--line);margin:0 auto 4px;max-width:1180px;flex-wrap:wrap;}
.j-filter{background:none;border:none;border-bottom:2px solid transparent;font-family:'Jost',sans-serif;font-size:0.78rem;font-weight:400;color:var(--ink-soft);padding:14px 18px 15px;cursor:pointer;text-transform:uppercase;letter-spacing:0.16em;transition:color 0.2s,border-color 0.2s;margin-bottom:-1px;}
.j-filter:hover{color:var(--ink-mid);}
.j-filter[aria-pressed="true"]{color:var(--ink);border-bottom-color:var(--sage-dark);}

.j-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 30px;margin-top:48px;}
.j-card{background:var(--white);border:1px solid var(--line-soft);border-radius:3px;padding:34px 30px 30px;display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:border-color 0.25s,transform 0.25s,box-shadow 0.25s;position:relative;}
.j-card:hover{border-color:var(--sage-soft);transform:translateY(-3px);box-shadow:0 14px 34px rgba(55,60,71,0.07);}
.j-card.feature{grid-column:span 2;background:var(--bg-warm);border-color:var(--bg-soft);}
.j-card .j-tag{font-size:0.64rem;color:var(--sage-dark);text-transform:uppercase;letter-spacing:0.22em;font-weight:500;margin-bottom:16px;}
.j-card h2,.j-card h3{font-family:'Cormorant Garamond',serif;font-weight:400;color:var(--ink);line-height:1.16;letter-spacing:-0.004em;margin-bottom:13px;}
.j-card h2{font-size:1.98rem;}
.j-card h3{font-size:1.4rem;}
.j-card p{font-size:0.93rem;color:var(--ink-mid);line-height:1.75;flex-grow:1;}
.j-card .j-meta{font-size:0.68rem;color:var(--ink-soft);text-transform:uppercase;letter-spacing:0.16em;margin-top:22px;padding-top:18px;border-top:1px solid var(--line-soft);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;}
.j-card.feature .j-meta{border-top-color:var(--line);}
.j-empty{padding:60px 0;color:var(--ink-soft);font-size:0.98rem;}

/* ---------- ARTICLE ---------- */
.a-head{padding:142px 60px 0;position:relative;z-index:2;}
.a-head-inner{max-width:760px;margin:0 auto;}
.a-crumb{font-size:0.7rem;text-transform:uppercase;letter-spacing:0.2em;color:var(--ink-soft);margin-bottom:26px;}
.a-crumb a{color:var(--sage-dark);text-decoration:none;}
.a-crumb a:hover{text-decoration:underline;}
.a-head h1{font-family:'Cormorant Garamond',serif;font-size:clamp(2.3rem,4.4vw,3.5rem);font-weight:400;line-height:1.08;letter-spacing:-0.012em;margin-bottom:22px;}
.a-standfirst{font-size:1.14rem;color:var(--ink-mid);line-height:1.78;font-weight:300;}
.a-meta{display:flex;gap:22px;flex-wrap:wrap;font-size:0.68rem;text-transform:uppercase;letter-spacing:0.18em;color:var(--ink-soft);margin-top:34px;padding-top:24px;border-top:1px solid var(--line);}

.a-body{max-width:760px;margin:0 auto;padding:0 60px 20px;position:relative;z-index:2;}
.a-body > *{margin-top:26px;}
.a-body p{font-size:1.045rem;line-height:1.88;color:var(--ink);font-weight:300;}
.a-body h2{font-family:'Cormorant Garamond',serif;font-size:clamp(1.65rem,3vw,2.15rem);font-weight:400;line-height:1.18;color:var(--ink);margin-top:54px;letter-spacing:-0.006em;}
.a-body h3{font-family:'Jost',sans-serif;font-size:0.95rem;font-weight:500;text-transform:uppercase;letter-spacing:0.14em;color:var(--sage-dark);margin-top:40px;}
.a-body ul,.a-body ol{padding-left:0;list-style:none;}
.a-body li{font-size:1.03rem;line-height:1.8;color:var(--ink);font-weight:300;padding-left:26px;position:relative;margin-top:13px;}
.a-body ul li:before{content:'';position:absolute;left:2px;top:13px;width:7px;height:7px;border-radius:50%;background:var(--sage-soft);}
.a-body ol{counter-reset:ol;}
.a-body ol li{counter-increment:ol;}
.a-body ol li:before{content:counter(ol);position:absolute;left:0;top:0;font-family:'Cormorant Garamond',serif;font-size:1rem;color:var(--sage-dark);font-weight:500;}
.a-body strong{font-weight:500;color:var(--ink);}
.a-body em{font-style:italic;}
.a-body a{color:var(--sage-dark);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;}
.a-body a:hover{color:var(--ink);}
.a-body blockquote{border-left:2px solid var(--sage-soft);padding:4px 0 4px 26px;margin-top:38px;}
.a-body blockquote p{font-family:'Cormorant Garamond',serif;font-size:1.42rem;line-height:1.5;color:var(--ink);font-style:italic;}

/* The short version — sits at the top of every article so the whole thing
   is usable by someone reading on a phone with a baby on their shoulder. */
.tldr{background:var(--sage-tint);border-radius:3px;padding:32px 34px;margin-top:44px;}
.tldr h2{font-family:'Jost',sans-serif;font-size:0.74rem;font-weight:500;text-transform:uppercase;letter-spacing:0.24em;color:var(--sage-dark);margin:0 0 18px;}
.tldr ul{list-style:none;padding:0;margin:0;}
.tldr li{font-size:1rem;line-height:1.72;color:var(--ink);padding-left:24px;position:relative;margin-top:11px;font-weight:300;}
.tldr li:first-child{margin-top:0;}
.tldr li:before{content:'';position:absolute;left:1px;top:11px;width:9px;height:1px;background:var(--sage-dark);}

/* Pull-out box for the practical bit */
.callout{background:var(--white);border:1px solid var(--line-soft);border-left:3px solid var(--sage);border-radius:3px;padding:28px 30px;margin-top:40px;}
.callout h3{font-family:'Jost',sans-serif;font-size:0.72rem;font-weight:500;text-transform:uppercase;letter-spacing:0.22em;color:var(--sage-dark);margin:0 0 14px;}
.callout p,.callout li{font-size:0.98rem;line-height:1.76;color:var(--ink-mid);}
.callout ul{list-style:none;padding:0;margin:0;}
.callout li{padding-left:22px;position:relative;margin-top:10px;}
.callout li:first-child{margin-top:0;}
.callout li:before{content:'';position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:50%;background:var(--sage-soft);}

/* Sources. Visible, plain, and checkable — the point of "science-backed". */
.sources{max-width:760px;margin:0 auto;padding:56px 60px 0;position:relative;z-index:2;}
.sources h2{font-family:'Jost',sans-serif;font-size:0.74rem;font-weight:500;text-transform:uppercase;letter-spacing:0.24em;color:var(--ink-soft);margin-bottom:20px;padding-top:34px;border-top:1px solid var(--line);}
.sources ol{list-style:none;counter-reset:src;padding:0;}
.sources li{counter-increment:src;font-size:0.86rem;line-height:1.7;color:var(--ink-soft);padding-left:28px;position:relative;margin-top:11px;}
.sources li:before{content:counter(src) '.';position:absolute;left:0;top:0;color:var(--sage-dark);}
.sources a{color:var(--ink-mid);}

.medical{max-width:760px;margin:0 auto;padding:36px 60px 0;position:relative;z-index:2;}
.medical p{font-size:0.83rem;line-height:1.72;color:var(--ink-soft);background:var(--bg-warm);border-radius:3px;padding:22px 26px;}

/* Author + next steps */
.a-foot{max-width:760px;margin:0 auto;padding:56px 60px 0;position:relative;z-index:2;}
.a-author{display:flex;gap:20px;align-items:flex-start;border-top:1px solid var(--line);padding-top:34px;}
.a-author-mark{flex-shrink:0;width:52px;height:52px;border-radius:50%;background:var(--sage-tint);display:flex;align-items:center;justify-content:center;font-family:'Cormorant Garamond',serif;font-size:1.3rem;color:var(--sage-dark);}
.a-author p{font-size:0.92rem;line-height:1.76;color:var(--ink-mid);}
.a-author strong{display:block;font-family:'Jost',sans-serif;font-size:0.72rem;font-weight:500;text-transform:uppercase;letter-spacing:0.2em;color:var(--ink);margin-bottom:9px;}

.a-next{padding:96px 60px;}
.a-next-inner{max-width:1180px;margin:0 auto;}
.a-next h2{font-family:'Cormorant Garamond',serif;font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:400;margin-bottom:34px;}
.a-next-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;}

/* Closing CTA, shared by index and articles */
.j-cta{background:var(--ink);color:#fff;padding:92px 60px;position:relative;z-index:2;}
.j-cta-inner{max-width:760px;margin:0 auto;text-align:center;}
.j-cta .eyebrow{color:var(--sage-soft);}
.j-cta h2{font-family:'Cormorant Garamond',serif;font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:400;line-height:1.14;margin-bottom:18px;}
.j-cta p{font-size:1rem;color:rgba(255,255,255,0.68);line-height:1.8;max-width:520px;margin:0 auto 32px;font-weight:300;}
.j-cta .btn-primary{margin:0 6px 10px;}
.j-cta .btn-outline{color:#fff;border-color:rgba(255,255,255,0.6);margin:0 6px 10px;}
.j-cta .btn-outline:hover{background:#fff;color:var(--ink);}

/* FOOTER — matched to the rest of the site */
footer{background:var(--ink);padding:64px 60px 36px;color:rgba(255,255,255,0.65);position:relative;z-index:2;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,0.08);margin-bottom:30px;}
.footer-brand img{height:54px;width:auto;filter:brightness(0) invert(1) opacity(0.92);}
.footer-brand p{font-size:0.92rem;color:rgba(255,255,255,0.55);line-height:1.75;max-width:320px;margin-top:18px;font-weight:300;}
.footer-col h5{font-size:0.74rem;color:rgba(255,255,255,0.85);margin-bottom:18px;font-weight:500;text-transform:uppercase;letter-spacing:0.22em;}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px;}
.footer-col a{font-size:0.9rem;color:rgba(255,255,255,0.6);text-decoration:none;transition:color 0.2s;font-weight:300;}
.footer-col a:hover{color:var(--sage-soft);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;font-size:0.7rem;color:rgba(255,255,255,0.4);flex-wrap:wrap;gap:10px;font-weight:500;text-transform:uppercase;letter-spacing:0.2em;}

@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
.fu{animation:fadeUp 0.85s ease forwards;}
.fu-1{animation-delay:0.05s;opacity:0;}
.fu-2{animation-delay:0.18s;opacity:0;}
.fu-3{animation-delay:0.32s;opacity:0;}
.fu-4{animation-delay:0.46s;opacity:0;}
@media(prefers-reduced-motion:reduce){
  .fu{animation:none;opacity:1;}
  html{scroll-behavior:auto;}
  *{transition-duration:0.01ms !important;}
}

.nav-toggle{display:none;}
@media(max-width:1024px){
  nav{padding:14px 28px;}
  nav.scrolled{padding:11px 28px;}
  .nav-logo img{height:42px;}
  section{padding:76px 32px;}
  .j-hero{padding:126px 32px 48px;}
  .j-grid{grid-template-columns:1fr 1fr;gap:26px;}
  .j-card.feature{grid-column:span 2;}
  .a-head{padding:122px 32px 0;}
  .a-body,.sources,.medical,.a-foot{padding-left:32px;padding-right:32px;}
  .a-next{padding:76px 32px;}
  .j-cta{padding:76px 32px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:640px){
  nav{padding:14px 20px;}
  nav.scrolled{padding:11px 20px;}
  .nav-links{display:none;}
  .nav-links.show-mobile{display:flex;position:fixed;top:60px;left:0;right:0;background:var(--bg);flex-direction:column;padding:24px;border-top:1px solid var(--line);gap:18px;max-height:calc(100vh - 60px);overflow-y:auto;}
  .nav-toggle{display:flex;background:none;border:none;width:34px;height:34px;flex-direction:column;justify-content:center;align-items:center;gap:5px;cursor:pointer;}
  .nav-toggle span{display:block;width:22px;height:1px;background:var(--ink);}
  .nav-logo img{height:38px;}
  section{padding:64px 22px;}
  .j-hero{padding:112px 22px 40px;}
  .j-hero h1{font-size:2.4rem;}
  .j-filters{gap:0;overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;}
  .j-filter{flex-shrink:0;}
  .j-grid{grid-template-columns:1fr;}
  .j-card.feature{grid-column:span 1;}
  .j-card h2{font-size:1.7rem;}
  .a-head{padding:106px 22px 0;}
  .a-head h1{font-size:2.05rem;}
  .a-body,.sources,.medical,.a-foot{padding-left:22px;padding-right:22px;}
  .a-body p{font-size:1.01rem;}
  .tldr{padding:26px 24px;}
  .a-next{padding:64px 22px;}
  .a-next-grid{grid-template-columns:1fr;}
  .j-cta{padding:70px 22px;}
  .footer-grid{grid-template-columns:1fr;gap:36px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}