/* Server-rendered SEO pages (worker/src/seo/, Billy 9/27): /solutions, /for/*, /use-cases/*, /guides/*, /compare/*.
   The landing's night sky and header (landing.css + deck.css tokens) around one readable article column; the intro
   sits beside an audience photo on wide screens. Also: the footer's link columns, shared by every public page. */
.sx-main{ position:relative; z-index:1; max-width: 1120px; margin: 0 auto; padding: clamp(112px, 14vh, 144px) clamp(16px, 4vw, 40px) clamp(40px, 7vh, 72px); color: var(--nx-ink); }

/* ---- intro ---- */
.sx-top{ display:grid; gap: clamp(24px, 4vw, 56px); align-items:center; }
.sx-top.has-art{ grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); }
.sx-crumbs ol{ display:flex; flex-wrap:wrap; gap: 4px 0; list-style:none; margin:0 0 18px; padding:0; font-family: var(--font-mono); font-size:.74rem; letter-spacing:.08em; text-transform:uppercase; color: var(--nx-ink-faint); }
.sx-crumbs li + li::before{ content:'/'; margin: 0 10px; color: var(--nx-ink-faint); }
.sx-crumbs a{ color: var(--nx-ink-dim); text-decoration:none; padding: 6px 0; }
.sx-crumbs a:hover{ color: var(--nx-ink); }
.sx-title{ font-family: var(--font-display); font-weight:400; font-size: clamp(2.5rem, 5.2vw, 4.4rem); line-height:1; letter-spacing:-.015em; margin-top: 20px; text-wrap: balance; }
.sx-title .nx-grad{ font-weight:700; letter-spacing:-.005em; }
.sx-lede{ margin-top: 20px; max-width: 62ch; font-size: clamp(1.05rem, 1.4vw, 1.2rem); line-height:1.6; color: var(--nx-ink-dim); }
.sx-ctas{ margin-top: 28px; }
.sx-ctas a.btn{ color:#fff; text-decoration:none; }
.sx-meta{ margin-top: 18px; font-family: var(--font-mono); font-size:.74rem; letter-spacing:.1em; text-transform:uppercase; color: var(--nx-ink-faint); }
.sx-hero-art{ justify-self:end; width:100%; max-width: 360px; border-radius: 22px; overflow:hidden; border: 1px solid var(--nx-glass-line); box-shadow: 0 30px 80px -30px rgba(155,92,255,.45); }
.sx-hero-art img{ display:block; width:100%; height:auto; aspect-ratio: 2 / 3; object-fit: cover; }

/* ---- the short version (answer-first summary) ---- */
.sx-tldr{ margin-top: clamp(32px, 5vh, 48px); padding: 20px 24px; border: 1px solid var(--nx-glass-line); border-radius: 18px; background: rgba(12,13,38,.72); max-width: 820px; }
.sx-tldr h2{ font-size: .78rem; font-family: var(--font-mono); font-weight:500; letter-spacing:.14em; text-transform:uppercase; color: var(--nx-ink-dim); }
.sx-tldr ul{ margin-top: 10px; padding-left: 1.2em; list-style: disc; }
.sx-tldr li{ font-size: 1rem; line-height: 1.65; color: var(--nx-ink-dim); }
.sx-tldr li + li{ margin-top: 6px; }
.sx-tldr li::marker{ color: var(--nx-rec); }

/* ---- sections ---- */
.sx-section{ margin-top: clamp(44px, 7vh, 72px); max-width: 820px; }
.sx-section > h2{ font-family: var(--font-display); font-weight:400; font-size: clamp(1.8rem, 3vw, 2.5rem); line-height:1.08; letter-spacing:-.01em; color: var(--nx-ink); scroll-margin-top: 96px; text-wrap: balance; }
.sx-section h3{ margin-top: 22px; font-size: 1.06rem; font-weight:600; line-height:1.35; color: var(--nx-ink); }
.sx-section p, .sx-section li{ font-size: 1.02rem; line-height: 1.7; color: var(--nx-ink-dim); }
.sx-section > p, .sx-section > .sx-list{ margin-top: 14px; }
.sx-section strong, .sx-section b{ color: var(--nx-ink); font-weight:600; }
.sx-main a:not(.btn):not(.sx-card):not(.nx-link){ color: var(--nx-ink); text-decoration: underline; text-decoration-color: rgba(255,75,62,.6); text-underline-offset: 3px; overflow-wrap:anywhere; }
.sx-list{ padding-left: 1.2em; list-style: disc; }
ol.sx-list{ list-style: decimal; }
.sx-list li + li{ margin-top: 6px; }
.sx-list li::marker{ color: var(--nx-rec); }

/* steps */
.sx-steps{ list-style:none; padding:0; margin-top: 18px; display:grid; gap: 12px; }
.sx-steps li{ display:grid; grid-template-columns: auto 1fr; gap: 16px; padding: 18px 20px; border:1px solid var(--nx-glass-line); border-radius: 16px; background: var(--nx-glass); }
.sx-step-n{ font-family: var(--font-mono); font-size:.85rem; color: var(--nx-rec); padding-top: 2px; }
.sx-steps h3{ margin-top:0; }
.sx-steps p{ margin-top: 4px; }

/* cards (the hubs, related pages, the homepage's "who it's for") */
.sx-cards{ display:grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); gap: 14px; margin-top: 18px; }
.sx-card{ position:relative; display:block; padding: 20px 22px 22px; border:1px solid var(--nx-glass-line); border-radius: 18px; background: var(--nx-glass); color: var(--nx-ink); text-decoration:none; transition: border-color .2s, transform .2s, background .2s; }
.sx-card h3{ margin:0; font-size: 1.08rem; font-weight:600; color: var(--nx-ink); padding-right: 22px; }
.sx-card p{ margin-top: 6px; font-size: .95rem; line-height: 1.55; color: var(--nx-ink-dim); }
.sx-card.is-link:hover{ border-color: rgba(255,75,62,.55); background: rgba(34,24,70,.72); transform: translateY(-2px); }
.sx-card.is-link:focus-visible{ outline: 2px solid var(--nx-rec); outline-offset: 3px; }
.sx-more{ position:absolute; top: 18px; right: 20px; color: var(--nx-rec); font-size: 1.1rem; }

/* ideas */
.sx-ideas{ list-style:none; padding:0; margin-top: 18px; counter-reset: idea; display:grid; gap: 12px; }
.sx-ideas > li{ counter-increment: idea; position:relative; padding: 18px 20px 18px 64px; border:1px solid var(--nx-glass-line); border-radius: 16px; background: rgba(12,13,38,.6); }
.sx-ideas > li::before{ content: counter(idea, decimal-leading-zero); position:absolute; left: 20px; top: 19px; font-family: var(--font-mono); font-size:.85rem; color: var(--nx-rec); }
.sx-ideas h3{ margin:0; }
.sx-ideas p{ margin-top: 6px; }
.sx-ideas .sx-hook{ color: var(--nx-ink); font-family: var(--font-display); font-size: 1.18rem; line-height: 1.35; }
.sx-hook-tag{ display:inline-block; margin-right: 8px; font-family: var(--font-mono); font-size:.66rem; letter-spacing:.12em; text-transform:uppercase; color: var(--nx-ink-faint); vertical-align: 2px; }

/* what a session sounds like */
.sx-dialogue{ margin: 18px 0 0; padding: 18px 20px; border:1px solid var(--nx-glass-line); border-radius: 18px; background: rgba(12,13,38,.72); }
.sx-dialogue ol{ list-style:none; margin:0; padding:0; display:grid; gap: 12px; }
.sx-dialogue li{ display:grid; grid-template-columns: 56px 1fr; gap: 12px; align-items:baseline; }
.sx-dialogue li b{ font-family: var(--font-mono); font-size:.72rem; font-weight:500; letter-spacing:.12em; text-transform:uppercase; color: var(--nx-ink-faint); }
.sx-dialogue li.is-remy b{ color: var(--nx-cyan); }
.sx-dialogue li.is-remy span{ color: var(--nx-ink); }
.sx-dialogue figcaption{ margin-top: 14px; font-size:.9rem; color: var(--nx-ink-faint); }

/* table */
.sx-table-wrap{ margin-top: 18px; overflow-x:auto; border:1px solid var(--nx-glass-line); border-radius: 16px; background: rgba(12,13,38,.6); }
.sx-table{ width:100%; border-collapse: collapse; font-size:.95rem; min-width: 560px; }
.sx-table caption{ text-align:left; padding: 14px 16px 0; color: var(--nx-ink-faint); font-size:.88rem; }
.sx-table th, .sx-table td{ text-align:left; vertical-align:top; padding: 12px 16px; border-top: 1px solid var(--nx-glass-line); line-height:1.5; color: var(--nx-ink-dim); }
.sx-table thead th{ border-top:0; color: var(--nx-ink); font-weight:600; font-size:.85rem; }
.sx-table tbody th{ color: var(--nx-ink); font-weight:600; }

/* callout */
.sx-callout{ margin-top: 18px; padding: 16px 20px; border-left: 3px solid var(--nx-rec); border-radius: 0 14px 14px 0; background: rgba(255,75,62,.07); }
.sx-callout h3{ margin:0 0 4px; }
.sx-callout p{ margin:0; }

/* shorts + figures */
.sx-shorts{ margin: 18px 0 0; }
.sx-shorts-row{ display:grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; max-width: 560px; }
.sx-short{ position:relative; border-radius: 14px; overflow:hidden; border: 1px solid var(--nx-glass-line); }
.sx-short img{ display:block; width:100%; height:auto; aspect-ratio: 4 / 5; object-fit: cover; }
.sx-short span{ position:absolute; left: 8px; right: 8px; bottom: 10px; font-family: 'Anton', 'Inter', sans-serif; font-weight: 700; font-size: .78rem; line-height:1.15; text-transform: uppercase; text-align:center; color:#fff; text-shadow: 0 2px 6px rgba(0,0,0,.85); }
.sx-shorts figcaption, .sx-figure figcaption{ margin-top: 10px; font-size:.9rem; color: var(--nx-ink-faint); }
.sx-figure{ margin: 18px 0 0; }
.sx-figure img{ display:block; max-width:100%; height:auto; border-radius: 16px; border:1px solid var(--nx-glass-line); }

/* FAQ (native <details>: no JavaScript) */
.sx-qa{ border-top: 1px solid var(--nx-glass-line); }
.sx-qa:last-child{ border-bottom: 1px solid var(--nx-glass-line); }
.sx-faq > h2 + .sx-qa{ margin-top: 16px; }
.sx-qa summary{ cursor:pointer; list-style:none; display:flex; justify-content:space-between; gap: 16px; padding: 16px 0; font-weight:600; font-size: 1.04rem; color: var(--nx-ink); }
.sx-qa summary::-webkit-details-marker{ display:none; }
.sx-qa summary::after{ content:'+'; font-family: var(--font-mono); color: var(--nx-ink-faint); transition: transform .2s; }
.sx-qa[open] summary::after{ transform: rotate(45deg); }
.sx-qa-a{ padding: 0 0 16px; }
.sx-qa-a p{ margin:0; }

/* final call to action */
.sx-final{ padding: clamp(24px, 4vw, 40px); border:1px solid rgba(255,75,62,.35); border-radius: 22px; background: radial-gradient(120% 140% at 0% 0%, rgba(255,75,62,.14), rgba(12,13,38,.75) 60%); }
.sx-final > p{ max-width: 60ch; }
.sx-related{ max-width: none; }

/* ---- footer link columns (every public page) ---- */
.sx-foot-cols{ display:grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 24px 32px; width:100%; padding-bottom: 28px; margin-bottom: 20px; border-bottom: 1px solid rgba(160,170,255,.12); }
.sx-foot-col h2{ font-family: var(--font-mono); font-size:.7rem; font-weight:500; letter-spacing:.14em; text-transform:uppercase; color: var(--nx-ink-faint); }
.sx-foot-col ul{ list-style:none; margin: 10px 0 0; padding:0; }
.sx-foot-col a{ display:inline-block; padding: 5px 0; color: var(--nx-ink-dim); text-decoration:none; font-size:.92rem; }
.sx-foot-col a:hover{ color: var(--nx-ink); }
.sx-footer .container, .nx-footer .container:has(.sx-foot-cols){ display:block; }
.sx-foot-base{ display:flex; flex-wrap:wrap; justify-content:space-between; align-items:center; gap: 10px 24px; }

/* ---- homepage: who it's for ---- */
.nx-who{ position:relative; z-index:1; padding: clamp(64px, 10vh, 110px) 0 clamp(24px, 4vh, 40px); }
.nx-who .container{ max-width: 1120px; }
.nx-who .nx-h2{ max-width: 16ch; }
.nx-who .sx-cards{ margin-top: 28px; }
.nx-who .nx-who-all{ margin-top: 18px; }

@media (max-width: 860px){
  .sx-top.has-art{ grid-template-columns: 1fr; }
  .sx-hero-art{ justify-self:start; max-width: 300px; }
  .sx-hero-art img{ aspect-ratio: 4 / 3; object-position: 50% 30%; }
}
@media (max-width: 640px){
  .nx-nav .nx-nav-sol{ display:none; }
  .sx-hero-art{ max-width: none; }
  .sx-ideas > li{ padding-left: 20px; padding-top: 44px; }
  .sx-ideas > li::before{ top: 16px; }
  .sx-dialogue li{ grid-template-columns: 1fr; gap: 2px; }
  .sx-shorts-row{ gap: 8px; }
}