/* Guides (search and AI-answer pages, scripts/guides/build-guides.mjs): a dark hero that leads with the direct answer,
   then an article column on chalk with a sticky next-step card beside it. Built on the V3 tokens and type scale. */

/* ---------- Hero: the answer comes first ---------- */
.g-hero{padding-bottom:clamp(48px,5vw,88px)}
.g-hero .ph-copy{gap:20px;max-width:820px}
.g-hero .h1{max-width:16em;font-size:clamp(36px,5.2vw,68px)}
.g-hero .eyebrow a{color:inherit;text-decoration:none}
.g-hero .eyebrow a:hover{text-decoration:underline;text-underline-offset:3px}
.g-answer{display:grid;gap:.7em;max-width:36em;color:var(--pearl)}
.g-answer p{margin:0}
.g-answer b{font-weight:500}
.g-answer a{color:inherit;text-underline-offset:3px}
.g-meta{font-family:var(--mono);font-size:var(--fs-12);letter-spacing:.06em;color:var(--dim)}
/* The reader's question under the H1, then the "it depends" pick (content/guides/README.md: question, pick). The
   answer that follows drops to body size so the pick reads as the lead. */
.g-ask{font-size:var(--fs-h3);font-weight:400;letter-spacing:-.015em;line-height:1.25;max-width:26em;color:var(--pearl);margin-top:6px}
.g-pick{display:grid;gap:.7em;max-width:36em;color:var(--pearl)}
.g-pick p{margin:0}
.g-pick+.g-answer{font-size:var(--fs-17);line-height:1.6;color:var(--silver)}

/* ---------- Body: article and next steps ---------- */
.g-body{padding-block:clamp(56px,6vw,96px)}
.g-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(40px,6vw,96px);align-items:start}
.g-article{min-width:0;max-width:44em;display:flex;flex-direction:column;gap:clamp(40px,4vw,56px)}
.g-sec{display:flex;flex-direction:column;gap:14px;scroll-margin-top:96px}
.g-h2{font-size:clamp(24px,2.4vw,32px);font-weight:400;letter-spacing:-.025em;line-height:1.15;color:var(--ink);text-wrap:balance}
.g-sec p,.g-sec li{font-size:var(--fs-17);line-height:1.65;color:var(--ash);text-wrap:pretty}
.g-sec p{margin:0}
.g-sec ul,.g-sec ol{margin:0;padding-left:1.25em;display:flex;flex-direction:column;gap:.4em}
.g-sec ul{list-style:disc}
.g-sec ol{list-style:decimal}
.g-sec li::marker{color:var(--emerald)}
.g-sec b{font-weight:500;color:var(--ink)}
.g-sec a{color:var(--ink);text-underline-offset:3px}
.g-sec a:hover{color:var(--emerald)}
.g-note{padding:16px 18px;border-radius:12px;background:rgba(54,94,76,.07);border:1px solid rgba(54,94,76,.22)}

/* tables (comparisons, prices) and the range card scroll inside themselves on phones */
.g-table{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--rule);border-radius:14px;background:var(--paper)}
.g-table table{width:100%;min-width:520px;border-collapse:collapse;font-size:var(--fs-15);font-variant-numeric:tabular-nums}
.g-table caption{caption-side:bottom;padding:12px 16px;text-align:left;font-size:var(--fs-13);color:var(--ash)}
.g-table th,.g-table td{padding:13px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--rule);color:var(--ash);line-height:1.45}
.g-table thead th{font-family:var(--mono);font-weight:500;font-size:var(--fs-12);letter-spacing:.08em;text-transform:uppercase;color:var(--ink);background:rgba(37,42,43,.03)}
.g-table tbody th{font-weight:500;color:var(--ink)}
.g-table tbody tr:last-child th,.g-table tbody tr:last-child td{border-bottom:0}

.g-ranges{margin:0;display:flex;flex-direction:column;gap:14px}
.g-ranges figcaption{display:flex;flex-direction:column;gap:6px}
.g-ranges-note{font-size:var(--fs-15);line-height:1.5;color:var(--ash);max-width:40em}
.g-ranges td.g-opt{color:var(--emerald);font-weight:500}
.g-ranges .g-unit{font-family:var(--mono);font-size:var(--fs-12);font-weight:400;color:var(--ash)}
.g-ranges .g-table table{min-width:440px}
.g-nb{white-space:nowrap}
.g-sex{margin-left:6px;font-family:var(--mono);font-size:var(--fs-12);font-weight:400;letter-spacing:.06em;color:var(--ash)}

/* comparison and price tables stack on phones: one card per row, each value under its column name */
@media (max-width:640px){
  .g-stack table,.g-ranges .g-stack table{min-width:0}
  .g-stack thead{display:none}
  .g-stack tr{display:block;padding:14px 16px;border-bottom:1px solid var(--rule)}
  .g-stack tbody tr:last-child{border-bottom:0}
  .g-stack tbody th[scope=row]{display:block;padding:0 0 8px;border:0;font-size:var(--fs-15)}
  .g-stack td{display:grid;grid-template-columns:minmax(0,38%) minmax(0,1fr);gap:12px;padding:5px 0;border:0}
  .g-stack td::before{content:attr(data-label);font-family:var(--mono);font-size:var(--fs-12);letter-spacing:.06em;text-transform:uppercase;line-height:1.5;color:var(--ash)}
  .g-stack caption{padding:12px 16px 16px}
}

/* questions: the Questions page's disclosure rows */
.g-faq details{border-top:1px solid var(--rule)}
.g-faq details:last-of-type{border-bottom:1px solid var(--rule)}
.g-q summary{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 0;cursor:pointer;list-style:none}
.g-q summary::-webkit-details-marker{display:none}
.g-q summary::after{content:"";flex:none;width:12px;height:12px;border-right:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink);transform:rotate(45deg) translate(-3px,-3px);transition:transform .25s var(--ease-out)}
.g-q[open] summary::after{transform:rotate(225deg) translate(-3px,-3px)}
.g-q summary h3{margin:0;font-size:var(--fs-17);font-weight:500;line-height:1.4;color:var(--ink)}
.g-q summary:hover h3{color:var(--emerald)}
.g-q summary:focus-visible{outline:2px solid var(--emerald);outline-offset:4px;border-radius:4px}
.g-a{display:grid;gap:.6em;padding:0 32px 22px 0}

.g-sources ol{gap:.5em}
.g-sources li{font-size:var(--fs-15);line-height:1.5}
.g-sources li span{color:var(--ash)}
.g-sources li span::before{content:"· "}
.g-disclaimer{margin-top:10px!important;font-size:var(--fs-13)!important;color:var(--ash)}

/* next steps: sticky on desktop, after the article on phones */
.g-side{position:sticky;top:calc(96px + env(safe-area-inset-top,0px));display:flex;flex-direction:column;gap:28px}
.g-cta{display:flex;flex-direction:column;gap:12px;padding:26px;border-radius:18px;background:var(--obsidian);color:var(--pearl)}
.g-cta-h{font-size:22px;font-weight:400;letter-spacing:-.02em;line-height:1.2;text-wrap:balance}
.g-cta p:not(.g-cta-h){font-size:var(--fs-15);line-height:1.55;color:var(--silver)}
.g-cta-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;margin-top:6px}
.g-cta .btn-dark{background:var(--pearl);color:var(--obsidian)}
.chalk .g-cta .act-link,.g-cta .act-link{color:var(--pearl);text-decoration:underline;text-underline-offset:4px;font-size:var(--fs-15)}
.g-related{display:flex;flex-direction:column}
.g-related .eyebrow{margin-bottom:10px}
.g-related a{padding:13px 0;border-top:1px solid var(--rule);font-size:var(--fs-15);line-height:1.4;color:var(--ink);text-decoration:none}
.g-related a:last-child{border-bottom:1px solid var(--rule)}
.g-related a:hover{color:var(--emerald)}

/* ---------- Hub ---------- */
.g-hub{display:flex;flex-direction:column;gap:clamp(48px,5vw,72px)}
.g-hub-group{display:flex;flex-direction:column;gap:18px}
.g-hub-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:14px}
.g-hub-item{display:flex;flex-direction:column;gap:8px;padding:22px;border-radius:16px;border:1px solid rgba(200,206,206,.8);background:var(--paper);color:var(--ink);text-decoration:none;transition:border-color .2s,background .2s}
.g-hub-item:hover{border-color:var(--ink);background:#fff}
.g-hub-t{font-size:19px;font-weight:500;letter-spacing:-.015em;line-height:1.25}
.g-hub-d{font-size:var(--fs-15);line-height:1.5;color:var(--ash)}

@media (max-width:960px){
  .g-grid{grid-template-columns:minmax(0,1fr)}
  .g-side{position:static}
  .g-article{max-width:none}
}
@media (prefers-reduced-motion:reduce){.g-q summary::after{transition:none}}