/* =================================================================
   Shared marketing site styles (pricing, docs, features...) - mirrors
   the dashboard + landing design system. Self-contained: tokens here.
   ================================================================= */

:root {
  --bg:        oklch(0.985 0.006 85);
  --bg-2:      oklch(0.965 0.008 85);
  --bg-3:      oklch(0.945 0.010 85);
  --ink:       oklch(0.22 0.015 60);
  --ink-2:     oklch(0.42 0.012 60);
  --ink-3:     oklch(0.62 0.010 60);
  --line:      oklch(0.90 0.008 70);
  --line-2:    oklch(0.82 0.010 70);
  --accent:    oklch(0.52 0.07 125);
  --accent-2:  oklch(0.90 0.04 125);
  --danger:    oklch(0.55 0.12 30);
  --ok:        oklch(0.58 0.08 150);
  --radius:    12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 0 oklch(0.85 0.008 70 / 0.5);
  --shadow-md: 0 6px 24px -12px oklch(0.30 0.02 60 / 0.22);
  --shadow-lg: 0 34px 70px -34px oklch(0.30 0.02 60 / 0.30), 0 18px 36px -18px oklch(0.30 0.02 60 / 0.18);
  --font-sans: 'Inter', ui-sans-serif, system-ui, sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --d-fast: 180ms;
  --d-med: 320ms;
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}
[data-theme="dark"] {
  --bg:        oklch(0.165 0.006 250);
  --bg-2:      oklch(0.205 0.007 250);
  --bg-3:      oklch(0.250 0.008 250);
  --ink:       oklch(0.965 0.004 250);
  --ink-2:     oklch(0.780 0.005 250);
  --ink-3:     oklch(0.570 0.007 250);
  --line:      oklch(0.295 0.009 250);
  --line-2:    oklch(0.390 0.011 250);
  --accent:    oklch(0.80 0.095 125);
  --accent-2:  oklch(0.32 0.045 125);
  --shadow-sm: 0 1px 0 oklch(0 0 0 / 0.4);
  --shadow-md: 0 10px 30px -15px oklch(0 0 0 / 0.7);
  --shadow-lg: 0 34px 70px -34px oklch(0 0 0 / 0.75), 0 18px 36px -18px oklch(0 0 0 / 0.55);
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.005em;
  min-height: 100vh;
  background-image:
    radial-gradient(900px 600px at 85% -10%, color-mix(in oklab, var(--accent) 9%, transparent), transparent 70%),
    radial-gradient(700px 500px at -5% 20%, color-mix(in oklab, var(--accent) 5%, transparent), transparent 70%);
  background-attachment: fixed;
}
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
a { color: inherit; }
.muted { color: var(--ink-3); }
.serif { font-family: var(--font-serif); }
.mono { font-family: var(--font-mono); }

/* ---- Brand wordmark ---- */
.sidebar-brand { display: inline-block; background: none; border: 0; cursor: pointer; text-decoration: none; -webkit-tap-highlight-color: transparent; }
.brand-wordmark { font-family: var(--font-serif); font-style: italic; font-size: 24px; line-height: 1; letter-spacing: -0.02em; color: var(--ink); display: inline-block; transition: letter-spacing var(--d-med) var(--ease-spring); }
.brand-letter { display: inline-block; }
.brand-dot { display: inline-block; color: var(--accent); margin-left: 1px; transform-origin: 50% 90%; animation: brandDotPulse 2.6s ease-in-out infinite; }
.sidebar-brand:hover .brand-wordmark { letter-spacing: -0.005em; }
.sidebar-brand:hover .brand-dot { transform: scale(1.18); }
@keyframes brandDotPulse { 0%,60%,100% { opacity: 1; transform: scale(1); } 72% { opacity: .25; transform: scale(.6); } 86% { opacity: 1; transform: scale(1.15); } }

/* ---- Buttons ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 8px 14px; border-radius: 9px; font-size: 13.5px; font-weight: 500; border: 1px solid var(--line); background: var(--bg); color: var(--ink); text-decoration: none; transition: all var(--d-fast) var(--ease-out); white-space: nowrap; }
.btn:hover { background: var(--bg-3); border-color: var(--line-2); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn-primary:hover { background: var(--ink-2); border-color: var(--ink-2); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-ghost { border-color: transparent; background: transparent; color: var(--ink-2); }
.btn-ghost:hover { background: var(--bg-3); color: var(--ink); }
.btn-sm { padding: 6px 11px; font-size: 12.5px; }
.btn-lg { padding: 13px 24px; font-size: 15px; border-radius: 12px; }
.btn-block { width: 100%; }

/* ---- Top nav ---- */
.site-nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 36px; position: sticky; top: 0; z-index: 20; background: color-mix(in oklab, var(--bg) 80%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color var(--d-med), background var(--d-med); }
.site-nav.scrolled { border-bottom-color: var(--line); background: color-mix(in oklab, var(--bg) 90%, transparent); }
.site-nav > .sidebar-brand { flex: 1 1 0; min-width: 0; }   /* equal side regions -> links sit dead-center */
.site-nav-links { display: flex; align-items: center; justify-content: center; gap: 4px; flex: 0 0 auto; }
.site-nav-links a { font-size: 13.5px; font-weight: 500; color: var(--ink-2); text-decoration: none; padding: 7px 12px; border-radius: 8px; transition: color var(--d-fast), background var(--d-fast); }
.site-nav-links a:hover { color: var(--ink); background: var(--bg-3); }
.site-nav-links a.active { color: var(--ink); }
.site-nav-actions { display: flex; align-items: center; justify-content: flex-end; gap: 8px; flex: 1 1 0; }
.nav-toggle { display: none; }

/* logged-in profile menu (shared with the landing) */
.nav-profile { position: relative; }
.nav-avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--accent); color: oklch(0.99 0 0); display: grid; place-items: center; font-weight: 600; font-size: 14px; border: 0; cursor: pointer; transition: transform var(--d-fast) var(--ease-spring), box-shadow var(--d-fast) var(--ease-out); }
.nav-avatar:hover { transform: scale(1.06); box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 20%, transparent); }
.nav-avatar.open { box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 28%, transparent); }
[data-theme="dark"] .nav-avatar, [data-theme="dark"] .npm-avatar { color: oklch(0.16 0.01 250); }
.nav-profile-menu { position: absolute; top: 46px; right: 0; width: 232px; background: var(--bg); border: 1px solid var(--line-2); border-radius: 16px; box-shadow: var(--shadow-lg); padding: 6px; transform-origin: top right; opacity: 0; transform: translateY(-8px) scale(0.95); pointer-events: none; transition: opacity var(--d-fast) var(--ease-out), transform var(--d-med) var(--ease-out); z-index: 30; }
.nav-profile-menu.open { opacity: 1; transform: none; pointer-events: auto; }
.npm-head { display: flex; align-items: center; gap: 10px; padding: 8px 10px 12px; border-bottom: 1px solid var(--line); margin-bottom: 6px; }
.npm-avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--accent); color: oklch(0.99 0 0); display: grid; place-items: center; font-weight: 600; font-size: 16px; flex: none; }
.npm-id { display: flex; flex-direction: column; min-width: 0; }
.npm-name { font-size: 14px; font-weight: 600; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-transform: capitalize; }
.npm-email { font-size: 12px; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.npm-item { display: flex; align-items: center; gap: 10px; width: 100%; padding: 10px; border-radius: 10px; font-size: 13.5px; font-weight: 500; color: var(--ink-2); text-decoration: none; background: transparent; border: 0; cursor: pointer; text-align: left; transition: background var(--d-fast), color var(--d-fast); }
.npm-item:hover { background: var(--bg-3); color: var(--ink); }
.npm-item svg { flex: none; color: var(--ink-3); transition: color var(--d-fast); }
.npm-item:hover svg { color: var(--ink-2); }
@media (max-width: 820px) {
  .site-nav { padding: 14px 20px; }
  .site-nav-links { position: fixed; inset: 60px 12px auto 12px; flex-direction: column; align-items: stretch; gap: 2px; padding: 10px; background: var(--bg); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-lg); transform-origin: top; opacity: 0; transform: translateY(-8px) scale(.98); pointer-events: none; transition: opacity var(--d-fast), transform var(--d-med) var(--ease-out); }
  .site-nav-links.open { opacity: 1; transform: none; pointer-events: auto; }
  .site-nav-links a { padding: 11px 14px; font-size: 15px; }
  .nav-toggle { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; color: var(--ink); }
  .nav-toggle:hover { background: var(--bg-3); }
  .site-nav-actions .hide-sm { display: none; }
}

/* ---- Layout primitives ---- */
/* Use logical-axis padding so the horizontal padding here and the vertical
   padding on .section / .page-hero compose instead of clobbering each other
   (a `padding: X 0` shorthand was zeroing .container's side padding -> the hero,
   comparison and FAQ went edge-to-edge on mobile). */
.container { max-width: 1120px; margin: 0 auto; padding-inline: 36px; }
.container-narrow { max-width: 860px; margin: 0 auto; padding-inline: 36px; }
.section { padding-block: 76px; }
.eyebrow { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--accent); font-weight: 600; }
.page-hero { text-align: center; padding-block: 64px 24px; }
.page-hero h1 { font-family: var(--font-serif); font-weight: 400; font-style: italic; font-size: clamp(44px, 7vw, 76px); line-height: 1.02; letter-spacing: -0.03em; margin: 14px 0 0; }
.page-hero .lede { font-size: clamp(16px, 2.2vw, 20px); color: var(--ink-2); max-width: 620px; margin: 18px auto 0; line-height: 1.55; }
@media (max-width: 640px) { .container, .container-narrow { padding-inline: 20px; } .section { padding-block: 52px; } .page-hero { padding-block: 40px 16px; } }

/* ---- Pricing ---- */
.bill-toggle { display: inline-flex; align-items: center; gap: 4px; margin: 28px auto 0; padding: 4px; background: var(--bg-3); border-radius: 999px; }
.bill-toggle button { padding: 8px 18px; border-radius: 999px; font-size: 13px; font-weight: 500; color: var(--ink-3); transition: color var(--d-fast); position: relative; }
.bill-toggle button.active { color: var(--ink); background: var(--bg); box-shadow: var(--shadow-sm); }
.bill-save { font-size: 11px; font-weight: 600; color: var(--accent); margin-left: 5px; }
.tiers { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 880px; margin: 44px auto 0; align-items: start; }
.tier { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px 28px; display: flex; flex-direction: column; }
.tier.featured { border-color: var(--accent); box-shadow: var(--shadow-lg); position: relative; }
.tier-badge { position: absolute; top: -12px; left: 28px; background: var(--accent); color: oklch(0.99 0 0); font-size: 11px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; padding: 4px 11px; border-radius: 999px; }
[data-theme="dark"] .tier-badge { color: oklch(0.16 0.01 250); }
.tier-name { font-size: 15px; font-weight: 600; }
.tier-tag { font-size: 13.5px; color: var(--ink-3); margin-top: 4px; min-height: 20px; }
.tier-price { display: flex; align-items: baseline; gap: 6px; margin: 20px 0 4px; }
.tier-price .amt { font-family: var(--font-serif); font-size: 52px; line-height: 1; letter-spacing: -0.02em; }
.tier-price .per { font-size: 14px; color: var(--ink-3); }
.tier-price .free { font-family: var(--font-serif); font-size: 52px; line-height: 1; }
.tier-sub { font-size: 12.5px; color: var(--ink-3); min-height: 18px; margin-bottom: 22px; }
.tier .btn { margin-bottom: 22px; }
.tier-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 11px; }
.tier-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--ink-2); }
.tier-list li svg { flex: none; margin-top: 2px; color: var(--accent); }
.tier-list li.head { font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-3); font-weight: 600; margin-top: 6px; }
@media (max-width: 720px) { .tiers { grid-template-columns: 1fr; max-width: 440px; } }

/* comparison table */
.cmp-wrap { max-width: 880px; margin: 0 auto; overflow-x: auto; }
.cmp { width: 100%; border-collapse: collapse; font-size: 14px; }
.cmp th, .cmp td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.cmp thead th { font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-3); font-weight: 600; }
.cmp tbody th { font-weight: 500; color: var(--ink); }
.cmp td { text-align: center; color: var(--ink-2); width: 130px; }
.cmp td.yes { color: var(--accent); }
.cmp tr.group th { font-family: var(--font-serif); font-style: italic; font-size: 18px; color: var(--ink); padding-top: 26px; }
.cmp .dash { color: var(--ink-3); }

/* ---- FAQ ---- */
.faq { max-width: 760px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary { list-style: none; cursor: pointer; padding: 18px 4px; font-weight: 500; font-size: 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-size: 22px; color: var(--ink-3); font-weight: 300; transition: transform var(--d-med) var(--ease-spring); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { margin: 0 4px 18px; color: var(--ink-2); }

/* ---- Section heading ---- */
.sec-head { text-align: center; margin-bottom: 40px; }
.sec-head h2 { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: clamp(30px, 4.5vw, 44px); letter-spacing: -0.02em; line-height: 1.08; margin: 10px 0 0; }
.sec-head p { color: var(--ink-2); margin: 12px auto 0; max-width: 560px; }

/* ---- CTA band ---- */
.cta-band { text-align: center; background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 54px 30px; }
.cta-band h2 { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: clamp(30px, 4.5vw, 46px); letter-spacing: -0.02em; margin: 0; }
.cta-band p { color: var(--ink-2); margin: 12px 0 26px; }

/* ---- Docs ---- */
.docs-layout { display: grid; grid-template-columns: 232px 1fr; gap: 48px; align-items: start; max-width: 1080px; margin: 0 auto; padding: 36px 36px 90px; }
.docs-side { position: sticky; top: 84px; align-self: start; }
.docs-side-group { margin-bottom: 22px; }
.docs-side-group h4 { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); font-weight: 600; margin: 0 0 8px; padding-left: 12px; }
.docs-side a { display: block; font-size: 14px; color: var(--ink-2); text-decoration: none; padding: 7px 12px; border-radius: 8px; transition: color var(--d-fast), background var(--d-fast); }
.docs-side a:hover { color: var(--ink); background: var(--bg-3); }
.docs-side a.active { color: var(--ink); background: var(--bg-3); font-weight: 500; }
.docs-main { max-width: 720px; }
.docs-main section { padding-top: 14px; margin-bottom: 44px; scroll-margin-top: 84px; }
.docs-main h1 { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: clamp(38px, 5vw, 56px); letter-spacing: -0.025em; line-height: 1.05; margin: 0 0 8px; }
.docs-main h2 { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: 28px; letter-spacing: -0.015em; margin: 8px 0 14px; }
.docs-main h3 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-2); font-weight: 600; margin: 24px 0 8px; }
.docs-main p, .docs-main li { color: var(--ink-2); }
.docs-main p { margin: 0 0 14px; }
.docs-main ul, .docs-main ol { padding-left: 1.25em; margin: 0 0 14px; }
.docs-main li { padding: 3px 0; }
.docs-main a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.docs-main a:hover { text-decoration: none; }
.docs-main strong { color: var(--ink); }
.docs-main code { font-family: var(--font-mono); font-size: 12.5px; background: var(--bg-3); padding: 2px 6px; border-radius: 6px; color: var(--ink); }
.docs-main kbd { font-family: var(--font-mono); font-size: 11.5px; background: var(--bg-3); border: 1px solid var(--line-2); border-bottom-width: 2px; border-radius: 6px; padding: 2px 7px; color: var(--ink); }
.docs-lede { font-family: var(--font-serif); font-style: italic; font-size: 21px; line-height: 1.45; color: var(--ink-2); margin: 0 0 18px; }
.docs-tip { border: 1px solid var(--line); border-left: 3px solid var(--accent); background: var(--bg-2); border-radius: 12px; padding: 14px 18px; margin: 0 0 18px; font-size: 14px; }
.docs-tip strong { color: var(--accent); }
@media (max-width: 820px) {
  .docs-layout { grid-template-columns: 1fr; gap: 8px; padding: 24px 20px 70px; }
  /* section nav becomes a tidy horizontal scroll strip instead of a wrapped blob */
  .docs-side { position: static; display: flex; flex-wrap: nowrap; overflow-x: auto; gap: 6px;
    border: 1px solid var(--line); border-radius: 12px; padding: 8px; margin-bottom: 22px;
    scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .docs-side::-webkit-scrollbar { display: none; }
  .docs-side-group { display: flex; gap: 6px; margin-bottom: 0; }
  .docs-side-group h4 { display: none; }
  .docs-side a { white-space: nowrap; padding: 7px 12px; font-size: 13px; background: var(--bg-3); }
  .docs-side a.active { background: color-mix(in oklab, var(--accent) 20%, var(--bg-3)); color: var(--ink); font-weight: 600; }
}

/* ---- Footer ---- */
.site-footer { border-top: 1px solid var(--line); background: color-mix(in oklab, var(--bg-2) 50%, transparent); }
.site-footer-inner { max-width: 1120px; margin: 0 auto; padding: 56px 36px 40px; display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; }
.site-footer .f-brand .brand-wordmark { font-size: 22px; }
.site-footer .f-brand p { color: var(--ink-3); font-size: 13.5px; max-width: 260px; margin: 12px 0 0; }
.site-footer h5 { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); font-weight: 600; margin: 4px 0 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.site-footer a { font-size: 14px; color: var(--ink-2); text-decoration: none; transition: color var(--d-fast); }
.site-footer a:hover { color: var(--ink); }
.site-footer-bottom { max-width: 1120px; margin: 0 auto; padding: 20px 36px 40px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--ink-3); font-size: 12.5px; }
@media (max-width: 820px) { .site-footer-inner { grid-template-columns: 1fr 1fr; gap: 30px; padding: 44px 20px 30px; } .site-footer-bottom { flex-direction: column; align-items: flex-start; padding: 18px 20px 34px; } }

/* reveal on load */
.rise { opacity: 0; transform: translateY(14px); animation: riseIn 0.6s var(--ease-out) forwards; }
@keyframes riseIn { to { opacity: 1; transform: none; } }