/* =========================================================================
   Vetted Consumer — claude.com/blog look-alike (cream + clay)
   Inter UI + Newsreader optional · design homage, original content
   ========================================================================= */
@font-face { font-family:"Inter"; src:url("../fonts/Inter-var.woff2") format("woff2"); font-weight:100 900; font-style:normal; font-display:swap; }
@font-face { font-family:"Newsreader"; src:url("../fonts/Newsreader-var.woff2") format("woff2"); font-weight:100 900; font-style:normal; font-display:swap; }
@font-face { font-family:"JetBrains Mono"; src:url("../fonts/JetBrainsMono-Regular.woff2") format("woff2"); font-weight:400; font-style:normal; font-display:swap; }
@font-face { font-family:"Switzer"; src:url("../fonts/Switzer-Variable.woff2") format("woff2"); font-weight:100 900; font-style:normal; font-display:swap; }
@font-face { font-family:"General Sans"; src:url("../fonts/GeneralSans-Variable.woff2") format("woff2"); font-weight:100 900; font-style:normal; font-display:swap; }

:root{
  --ink:#141413; --ink-2:#262625; --muted:#5e5d59; --muted-2:#87867f;
  --line:#e3e1d8; --line-2:#d6d3c8;
  --bg:#f0eee6; --bg-2:#e8e6dc; --bg-3:#faf9f0; --white:#fff;
  --clay:#d97757; --clay-2:#c46849; --clay-soft:#f4e3da;
  /* card illustration swatches (approximating Anthropic's named swatches) */
  --sw-clay:#cd7f63; --sw-olive:#a3a17f; --sw-peach:#edc9a8; --sw-plum:#a18fa6;
  --sw-cactus:#9aab7e; --sw-sky:#a7c6dd; --sw-heather:#b3a3c2; --sw-coral:#e1886c;
  --sw-fig:#7a6b7d; --sw-oat:#e6ddc7;
  --sans:"Inter",ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --serif:"Switzer",ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --w:1280px;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--ink);text-decoration:none;}
::selection{background:rgba(217,119,87,.3);}
.wrap{max-width:var(--w);margin:0 auto;padding:0 40px;}
.wrap--narrow{max-width:720px;}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:500;font-size:14px;line-height:1;padding:11px 18px;border-radius:999px;border:1px solid var(--ink);background:var(--ink);color:var(--bg-3);transition:background .15s,color .15s,border-color .15s;cursor:pointer;}
.btn--dark:hover{background:var(--clay);border-color:var(--clay);color:#fff;}
.btn--ghost{background:transparent;color:var(--ink);}
.btn--ghost:hover{background:var(--ink);color:var(--bg-3);}
.chip{display:inline-block;font-size:12px;font-weight:500;letter-spacing:.01em;color:var(--muted);}

/* ---------------- theme toggle button ---------------- */
.themebtn{display:inline-flex;align-items:center;gap:7px;background:none;border:1px solid var(--line-2);border-radius:999px;padding:6px 13px;font:inherit;font-size:13px;font-weight:500;color:var(--ink);cursor:pointer;transition:border-color .15s,color .15s,background .15s;}
.themebtn:hover{border-color:var(--clay);color:var(--clay);}
.themebtn__moon{display:none;}
.theme-dark .themebtn__sun{display:none;}
.theme-dark .themebtn__moon{display:inline-block;}

/* =========================================================================
   DARK MODE
   ========================================================================= */
.theme-dark{
  --ink:#f5f4ef; --ink-2:#d8d6cd; --muted:#a1a09a; --muted-2:#87867f;
  --line:#2b2a27; --line-2:#3a3935;
  --bg:#1a1916; --bg-2:#211f1c; --bg-3:#232220; --white:#232220;
  --clay-soft:#2e231d;
}
.theme-dark body{background:var(--bg);color:var(--ink);}
.theme-dark .nav{background:rgba(26,25,22,.85);}
.theme-dark .btn{background:var(--ink);color:var(--bg);border-color:var(--ink);}
.theme-dark .btn--dark:hover{background:var(--clay);border-color:var(--clay);color:#fff;}
.theme-dark .btn--ghost{background:transparent;color:var(--ink);}
.theme-dark .search,.theme-dark .viewtoggle button{background:var(--bg-2);}
.theme-dark .viewtoggle button.is-active{background:var(--ink);color:var(--bg);}
.theme-dark .nlband{background:#0f0e0c;}
.theme-dark .nlband__form{background:#211f1c;border-color:#34322e;}
.theme-dark .cfoot{background:var(--bg);}
.theme-dark .card__visual img{mix-blend-mode:normal;}

/* ---------------- nav ---------------- */
.nav{position:sticky;top:0;z-index:40;background:rgba(240,238,230,.85);backdrop-filter:saturate(180%) blur(12px);}
.nav__inner{display:flex;align-items:center;gap:26px;height:84px;}
.nav__brand{display:inline-flex;align-items:center;font-family:var(--serif);font-weight:600;font-size:21px;letter-spacing:-.01em;}
.nav__logo{height:43px;width:auto;display:block;}
.nav__links{display:flex;align-items:center;gap:24px;margin-left:14px;}
.nav__link{font-size:14px;font-weight:500;color:var(--ink-2);transition:color .15s;}
.nav__link:hover,.nav__link.is-active{color:var(--clay);}
.nav__right{display:flex;align-items:center;gap:14px;margin-left:auto;}
.nav__search{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;background:transparent;color:var(--ink);cursor:pointer;border-radius:999px;}
.nav__search:hover{color:var(--clay);}
.nav__login{font-size:14px;font-weight:500;color:var(--ink-2);}
.nav__login:hover{color:var(--clay);}

/* secondary breadcrumb bar */
.subbar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg);}
.subbar__inner{display:flex;align-items:center;justify-content:space-between;height:44px;font-size:13px;color:var(--muted);}
.subbar__crumb{font-weight:500;color:var(--ink);}

/* ---------------- hero (Blog + category list) ---------------- */
.bhero{padding:64px 0 40px;}
.bhero__grid{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:start;}
.bhero__title{font-family:var(--serif);font-weight:600;font-size:clamp(44px,6vw,72px);letter-spacing:-.02em;line-height:1;margin:0;}
.bhero__sub{font-size:18px;color:var(--ink-2);margin:20px 0 28px;max-width:34ch;}
.catlist{display:flex;flex-direction:column;}
.catlist__item{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:6px 0;color:var(--ink);transition:opacity .25s ease;}
.catlist:hover .catlist__item{opacity:.32;}
.catlist:hover .catlist__item:hover{opacity:1;}
.catlist__name{font-family:var(--serif);font-weight:600;font-size:clamp(30px,4.4vw,52px);letter-spacing:-.02em;line-height:1.04;}
.catlist__arrow{color:var(--muted-2);transform:translateX(-.2em);transition:transform .2s,color .2s;}
.catlist__item:hover .catlist__arrow{color:var(--ink);transform:translateX(0);}

/* ---------------- marquee ---------------- */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;display:flex;white-space:nowrap;}
.marquee:hover .marquee__track{animation-play-state:paused;}
.marquee__track{display:inline-flex;align-items:center;gap:0;flex:0 0 auto;min-width:100%;animation:marq 50s linear infinite;}
@keyframes marq{from{transform:translateX(0);}to{transform:translateX(-100%);}}
.marquee__item{display:inline-flex;align-items:baseline;gap:12px;padding:0 26px;border-right:1px solid var(--line-2);}
.marquee__h{font-weight:500;font-size:15px;color:var(--ink);}
.marquee__d{font-size:13px;color:var(--muted);}

/* ---------------- blog body: sidebar + content ---------------- */
.blog{padding:48px 0 24px;}
.blog__grid{display:grid;grid-template-columns:230px 1fr;gap:40px;align-items:start;}
.filters__h{font-size:14px;font-weight:600;margin:0 0 14px;}
.facc{border-top:1px solid var(--line);}
.facc__btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:13px 0;background:none;border:none;font:inherit;font-size:13px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;cursor:pointer;}
.facc__list{padding:0 0 12px;display:flex;flex-direction:column;gap:9px;}
.facc__opt{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--ink-2);cursor:pointer;}
.facc__opt input{accent-color:var(--clay);width:15px;height:15px;}

.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap;}
.search{display:flex;align-items:center;gap:8px;background:var(--bg-3);border:1px solid var(--line);border-radius:8px;padding:9px 13px;flex:1;max-width:320px;color:var(--muted);cursor:text;}
.search input{border:none;background:none;outline:none;font:inherit;font-size:14px;color:var(--ink);width:100%;}
.viewtoggle{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;}
.viewtoggle button{display:inline-flex;align-items:center;gap:6px;background:var(--bg-3);border:none;padding:8px 14px;font:inherit;font-size:13px;color:var(--muted);cursor:pointer;}
.viewtoggle button.is-active{background:var(--ink);color:var(--bg-3);}

/* card grid */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:32px 26px;}
.card{display:flex;flex-direction:column;color:var(--ink);}
.card__visual{aspect-ratio:16/11;overflow:hidden;margin-bottom:16px;}
.card__visual img{width:100%;height:100%;object-fit:cover;}
/* card swatch backgrounds removed — show the full featured picture */
.card__date{font-size:13px;color:var(--muted);margin-bottom:8px;}
.card__title{font-size:19px;font-weight:600;line-height:1.22;letter-spacing:-.01em;margin:0 0 10px;}
.card:hover .card__title{color:var(--clay-2);}
.card__cat{font-size:13px;color:var(--muted);margin-top:auto;}

/* list view */
.cards.is-list{display:block;}
.cards.is-list .card{flex-direction:row;align-items:center;gap:24px;border-bottom:1px solid var(--line);padding:18px 0;}
.cards.is-list .card__visual{display:none;}
.cards.is-list .card__date{order:3;margin:0 0 0 auto;white-space:nowrap;}
.cards.is-list .card__title{flex:1;margin:0;font-size:20px;}
.cards.is-list .card__cat{order:2;margin:0;min-width:160px;}

.viewmore{display:flex;justify-content:center;margin-top:48px;}

/* ---------------- newsletter band ---------------- */
.nlband{background:var(--ink);color:var(--bg-3);}
.nlband .wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:72px 40px;}
.nlband__h{font-family:var(--serif);font-weight:600;font-size:clamp(28px,3.6vw,40px);line-height:1.1;margin:0;}
.nlband__form{display:flex;gap:10px;background:var(--ink-2);border:1px solid #3d3d3a;border-radius:10px;padding:8px;}
.nlband__form input{flex:1;background:none;border:none;outline:none;color:#fff;font:inherit;font-size:15px;padding:8px 10px;}
.nlband__form .btn{background:var(--clay);border-color:var(--clay);color:#fff;}

/* ---------------- article ---------------- */
.article{padding-bottom:80px;}
.article__head{padding:56px 0 0;}
.article__title{font-family:"General Sans",var(--serif);font-weight:600;font-size:clamp(34px,5vw,56px);line-height:1.04;letter-spacing:-.02em;margin:12px 0 0;}
.article__dek{font-size:20px;color:var(--ink-2);margin:18px 0 0;}
.article__meta{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--muted);margin:22px 0 0;}
.article__meta .dot{width:3px;height:3px;border-radius:50%;background:var(--line-2);}
.article__feature{margin:40px auto;}
.article__feature img{width:100%;border-radius:14px;}
.kicker{font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--clay);}
.gh-content{font-size:18px;line-height:1.75;}
.gh-content>*{margin:0 0 1.5em;}
.gh-content h2,.gh-content h3{font-family:var(--serif);font-weight:600;letter-spacing:-.01em;line-height:1.2;margin:1.8em 0 .5em;}
.gh-content h2{font-size:28px;}.gh-content h3{font-size:22px;}
.gh-content a{color:var(--clay);text-decoration:underline;text-underline-offset:2px;}
.gh-content blockquote{margin:1.6em 0;padding:6px 0 6px 22px;border-left:3px solid var(--clay);color:var(--muted);font-style:italic;}
.gh-content img{border-radius:10px;}
.gh-content code{font-family:var(--mono);background:var(--bg-2);border:1px solid var(--line);border-radius:5px;padding:1px 6px;font-size:.88em;}
.gh-content pre{font-family:var(--mono);background:var(--ink);color:#fff;padding:18px 20px;border-radius:10px;overflow:auto;}
.gh-content pre code{background:none;border:0;color:inherit;padding:0;}
.gh-content hr{border:0;border-top:1px solid var(--line);}
.gh-content .kg-width-wide{position:relative;width:92vw;min-width:100%;margin-left:50%;transform:translateX(-50%);max-width:1040px;}
.gh-content .kg-width-full{position:relative;width:100%;}
.affnote{display:flex;gap:10px;align-items:flex-start;margin:0 0 26px;padding:14px 18px;background:var(--clay-soft);border:1px solid #e8cdbf;border-radius:10px;font-size:14px;color:var(--ink-2);}
.affnote__icon{color:var(--clay);flex:0 0 auto;font-size:16px;}
.affnote p{margin:0;}.affnote a{color:var(--clay);text-decoration:underline;}
.affnote--health{background:#fbf4ea;border-color:#e8d4ad;}
.affnote--health .affnote__icon{color:#b07d1a;}
.related{border-top:1px solid var(--line);margin-top:8px;}
.related__head{font-size:22px;font-weight:700;letter-spacing:-.01em;margin:0 0 28px;}
.pagination{display:flex;justify-content:center;align-items:center;gap:24px;margin-top:48px;font-size:15px;}
.pagination a{color:var(--clay);font-weight:500;}
.pagination .page-number{color:var(--muted);}

/* page head (tag/author) */
.phead{padding:64px 0 8px;}
.phead__title{font-family:var(--serif);font-weight:600;font-size:clamp(40px,6vw,72px);letter-spacing:-.02em;line-height:1.02;margin:12px 0 0;}
.phead__dek{font-size:19px;color:var(--ink-2);margin:16px 0 0;max-width:58ch;}

/* ---------------- footer ---------------- */
.cfoot{border-top:1px solid var(--line);background:var(--bg);}
.cfoot__cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding:64px 0 36px;}
.cfoot__brand{font-family:var(--serif);font-weight:600;font-size:22px;}
.cfoot__brandcol p{color:var(--muted);font-size:14px;max-width:32ch;margin:12px 0 0;}
.fcol h4{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:0 0 14px;}
.fcol ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.fcol a{font-size:14px;color:var(--ink-2);}
.fcol a:hover{color:var(--clay);}
.cfoot__wordmark{font-family:var(--serif);font-weight:600;font-size:clamp(56px,13vw,168px);line-height:.9;letter-spacing:-.03em;border-top:1px solid var(--line-2);padding-top:28px;overflow:hidden;white-space:nowrap;}
.cfoot__legal{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:20px 0 48px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);}

@media (max-width:900px){
  .bhero__grid{grid-template-columns:1fr;gap:24px;}
  .blog__grid{grid-template-columns:1fr;}
  .filters{display:none;}
  .cards{grid-template-columns:repeat(2,1fr);}
  .nlband .wrap{grid-template-columns:1fr;}
  .cfoot__cols{grid-template-columns:1fr 1fr;}
}
@media (max-width:600px){
  .wrap{padding:0 20px;}
  .nav__links{display:none;}
  .cards{grid-template-columns:1fr;}
  .cfoot__cols{grid-template-columns:1fr;}
}