/*
 * getfeder.com site styles. Components consume the --fd-* theme aliases and
 * --feder-* scales from feder-tokens.css (copied verbatim from the brand
 * tokens v1.0; change the tokens there, not here). Dark theme throughout.
 *
 * Brand rules this file keeps: emerald is only in the logo files, primary
 * actions are neutral, links and focus are neutral with underline/outline,
 * amber appears only inside the warning status treatment.
 *
 * Motion language, shared with home.css: things arrive on --ease-settle (a
 * quick start and a long, soft landing, never an overshoot), lines draw on
 * --ease-draw, and a falling reading drops on --ease-fall. Controls answer in
 * --feder-duration (140 ms, 0 under reduced motion, brand deck section 8), and
 * anything that moves a control only moves when the visitor allows motion.
 */

:root {
  --ease-settle: cubic-bezier(.22, 1, .36, 1);
  --ease-draw: cubic-bezier(.45, 0, .2, 1);
  --ease-fall: cubic-bezier(.55, 0, .85, .35);
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("/assets/fonts/ibm-plex-sans-latin.woff2") format("woff2");
  font-weight: 100 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("/assets/fonts/jetbrains-mono-latin.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--fd-canvas); -webkit-text-size-adjust: 100%; }
body {
  background: var(--fd-canvas);
  color: var(--fd-text);
  font: var(--feder-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a {
  color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px;
  transition: color var(--feder-duration) var(--ease-settle), text-decoration-thickness var(--feder-duration) var(--ease-settle);
}
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--fd-focus); outline-offset: 2px; border-radius: 2px; }
code, .mono { font-family: var(--feder-font-mono); font-variant-ligatures: none; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; border: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

.skip {
  position: absolute; left: 16px; top: -64px; z-index: 10;
  padding: 10px 16px; border-radius: var(--feder-radius-control);
  background: var(--fd-action-bg); color: var(--fd-action-text); text-decoration: none;
}
.skip:focus { top: 16px; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 48px; }

/* Header */
.site-header { border-bottom: 1px solid var(--fd-rule); }
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  min-height: 96px;
}
.brand { display: inline-flex; align-items: center; min-height: var(--feder-target-min); }
.brand img { height: 48px; width: auto; }
.site-nav ul { display: flex; gap: 8px; list-style: none; }
.site-nav a {
  display: inline-flex; align-items: center; min-height: var(--feder-target-min);
  padding: 0 12px; font: var(--feder-control); color: var(--fd-text-secondary); text-decoration: none;
  border-radius: var(--feder-radius-control);
}
.site-nav a:hover { color: var(--fd-text); text-decoration: underline; }
.site-nav a[aria-current="page"] { color: var(--fd-text); text-decoration: underline; }
.site-nav .nav-cta { margin-left: 8px; }
.site-nav .nav-cta a {
  color: var(--fd-text); border: 1px solid var(--fd-outline);
  transition: background-color var(--feder-duration) var(--ease-settle), border-color var(--feder-duration) var(--ease-settle);
}
.site-nav .nav-cta a:hover { background: var(--fd-surface); border-color: var(--fd-text-secondary); text-decoration: none; }

/* Type */
.eyebrow {
  font: var(--feder-eyebrow); letter-spacing: var(--feder-eyebrow-tracking);
  text-transform: uppercase; color: var(--fd-text-secondary); margin-bottom: 24px;
}
h1 { font: var(--feder-hero); letter-spacing: var(--feder-hero-tracking); max-width: 13em; margin-bottom: 24px; }
h2 { font: var(--feder-section); letter-spacing: var(--feder-section-tracking); max-width: 22em; margin-bottom: 16px; }
h3 { font: var(--feder-panel); margin-bottom: 8px; }
.lead { font: var(--feder-lead); color: var(--fd-text-secondary); max-width: 34em; margin-bottom: 40px; }
.section-intro { color: var(--fd-text-secondary); max-width: 38em; }
.muted { color: var(--fd-text-secondary); }
.small { font-size: 14px; line-height: 20px; }

/* Actions */
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: var(--feder-target-min); padding: 10px 20px;
  border-radius: var(--feder-radius-control); border: 1px solid var(--fd-action-bg);
  background: var(--fd-action-bg); color: var(--fd-action-text);
  font: var(--feder-control); text-decoration: none;
  transition-property: background-color, border-color, box-shadow, transform;
  transition-duration: var(--feder-duration);
  transition-timing-function: var(--ease-settle);
}
.btn:hover { background: #E2E8F0; border-color: #E2E8F0; box-shadow: 0 10px 28px -12px rgba(248, 250, 252, .3); text-decoration: none; }
.btn:active { background: #CBD5E1; border-color: #CBD5E1; box-shadow: inset 0 1px 2px rgba(15, 23, 42, .4); }
.btn-secondary { background: transparent; color: var(--fd-text); border-color: var(--fd-outline); }
.btn-secondary:hover { background: var(--fd-surface); border-color: var(--fd-text-secondary); }
/* The hero action jumps down the page to #notify; a chevron says so. */
.hero .btn::after {
  content: ""; flex: none; width: 7px; height: 7px; margin: -5px 2px 0 12px;
  border: solid currentColor; border-width: 0 1.5px 1.5px 0; transform: rotate(45deg);
  transition: transform var(--feder-duration) var(--ease-settle);
}
@media (prefers-reduced-motion: no-preference) {
  .btn:hover { transform: translateY(-1px); }
  .btn:active { transform: none; }
  .hero .btn:hover::after { transform: translateY(2px) rotate(45deg); }
}

/* Sections */
.section { padding: 96px 0; border-top: 1px solid var(--fd-rule); }
.section-head { margin-bottom: 48px; }
.section-foot { margin-top: 48px; color: var(--fd-text-secondary); }
.actions-after { margin-top: 32px; }

/* Hero */
.hero {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: 24px;
  align-items: start; padding: 96px 0;
}
.hero-copy { grid-column: 1 / span 6; }
.hero-panel { grid-column: 7 / span 6; margin-top: 40px; overflow: hidden; }
.hero-note {
  position: relative; margin-top: 64px; padding-top: 24px;
  font: 500 14px/20px var(--feder-font-sans); color: var(--fd-text-secondary); max-width: 34em;
}
/* The rule is its own box so home.css can draw it in. A border, not a
   background, so it survives forced-colors mode. */
.hero-note::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 0;
  border-top: 1px solid var(--fd-rule); transform-origin: left;
}

/* Panels and tags */
.panel { background: var(--fd-surface); border: 1px solid var(--fd-rule); border-radius: var(--feder-radius-panel); }
.panel-head {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px 24px; border-bottom: 1px solid var(--fd-rule);
}
.panel-head h2, .panel-head h3 { font: 600 16px/24px var(--feder-font-sans); margin: 0; }
.tag {
  font: var(--feder-meta); color: var(--fd-text-secondary);
  border: 1px solid var(--fd-outline); border-radius: var(--feder-radius-control);
  padding: 2px 8px; white-space: nowrap;
}

/* Status badge: neutral background, semantic foreground, icon and word */
.status {
  display: inline-flex; align-items: center; gap: 6px; padding: 1px 8px 1px 6px;
  background: var(--fd-canvas); border: 1px solid var(--fd-rule); border-radius: var(--feder-radius-control);
  font: 500 14px/20px var(--feder-font-sans); white-space: nowrap;
}
.status svg { flex: none; }
.status.healthy { color: var(--fd-healthy); }
.status.warning { color: var(--fd-warning); }
.status.inactive { color: var(--fd-inactive); }

/* Monitoring table (home hero): site and event share the row header cell */
.watch { width: 100%; border-collapse: collapse; }
.watch thead th {
  text-align: left; font: var(--feder-eyebrow); letter-spacing: var(--feder-eyebrow-tracking);
  text-transform: uppercase; color: var(--fd-text-secondary);
  padding: 12px 12px 12px 0; border-bottom: 1px solid var(--fd-rule);
}
.watch tbody th, .watch td {
  text-align: left; padding: 14px 12px 14px 0; border-bottom: 1px solid var(--fd-rule);
  vertical-align: middle; font: 400 14px/20px var(--feder-font-sans);
}
.watch tbody tr:last-child > * { border-bottom: 0; }
.watch tr > :first-child { padding-left: 24px; }
.watch tr > :last-child { padding-right: 24px; }
.watch .site, .watch .event { display: block; font: var(--feder-data); font-variant-ligatures: none; }
.watch .event { color: var(--fd-text-secondary); }
.watch .trend svg { display: block; width: 96px; height: 28px; }

/* Alert / evidence record */
.record { max-width: 640px; }
.record-subject { padding: 20px 24px 0; font: 600 18px/26px var(--feder-font-sans); }
.record-fields { display: grid; grid-template-columns: max-content 1fr; gap: 12px 24px; padding: 20px 24px; }
.record-fields dt { font: var(--feder-eyebrow); letter-spacing: var(--feder-eyebrow-tracking); text-transform: uppercase; color: var(--fd-text-secondary); padding-top: 3px; }
.record-fields dd { font: var(--feder-data); font-variant-ligatures: none; }
.record-next { padding: 16px 24px 24px; border-top: 1px solid var(--fd-rule); color: var(--fd-text-secondary); }
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; align-items: start; }

/* Steps */
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; counter-reset: step; }
.steps li { counter-increment: step; padding-top: 24px; border-top: 1px solid var(--fd-outline); }
.steps li::before {
  content: counter(step, decimal-leading-zero); display: block; margin-bottom: 16px;
  font: var(--feder-meta); color: var(--fd-text-secondary);
}
.steps p { color: var(--fd-text-secondary); }

/* Pricing */
.pricing-top { padding-bottom: 96px; }
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; align-items: stretch; }
.plan { display: flex; flex-direction: column; padding: 32px; }
.plan.featured { border: 2px solid var(--fd-text); padding: 31px; }
.plan-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 28px; margin-bottom: 8px; }
.plan-top h2 { font: var(--feder-panel); margin: 0; }
.plan-for { color: var(--fd-text-secondary); min-height: 48px; }
.price { display: flex; align-items: baseline; gap: 6px; margin: 24px 0 4px; }
.price-amount { font: 600 48px/56px var(--feder-font-sans); letter-spacing: -0.02em; }
.price-unit { color: var(--fd-text-secondary); }
.plan-sites { font: var(--feder-control); margin-bottom: 24px; }
.plan-avail { margin-top: auto; padding-top: 24px; border-top: 1px solid var(--fd-rule); font: var(--feder-meta); color: var(--fd-text-secondary); }
.checklist { list-style: none; display: grid; gap: 12px; }
.checklist li { position: relative; padding-left: 28px; }
.checklist li::before {
  content: ""; position: absolute; left: 4px; top: 5px; width: 6px; height: 11px;
  border: solid var(--fd-text-secondary); border-width: 0 2px 2px 0; transform: rotate(45deg);
}
.included { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; }
.founding { padding: 32px; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 24px 48px; }
.founding h2 { font: var(--feder-panel); margin: 0; }
.founding p + p { margin-top: 12px; }
.faq { display: grid; gap: 32px; max-width: 46em; }
.faq h3 { font: 600 18px/26px var(--feder-font-sans); }
.faq p { color: var(--fd-text-secondary); }

/* Long-form pages (walkthrough, privacy policy) */
.page-head { padding: 96px 0 48px; }
.prose { max-width: 42em; padding-bottom: 96px; }
.prose p + p { margin-top: 16px; }
.prose h2 { font: var(--feder-panel); letter-spacing: normal; margin: 48px 0 12px; }
.prose section:first-child h2 { margin-top: 0; }
.prose ul { margin-top: 12px; padding-left: 24px; }
.prose li + li { margin-top: 8px; }
.prose ul + p { margin-top: 16px; }
.draft-note { padding: 16px 24px; margin-bottom: 48px; max-width: 42em; color: var(--fd-text-secondary); }
.draft-note strong { color: var(--fd-text); font-weight: 600; }
.toc { list-style: none; display: grid; gap: 8px; }
.story { display: grid; gap: 0; }
.story > section { padding: 64px 0; border-top: 1px solid var(--fd-rule); }
.story .num { font: var(--feder-meta); color: var(--fd-text-secondary); margin-bottom: 16px; display: block; }
.story p { color: var(--fd-text-secondary); max-width: 38em; }
.story p + p { margin-top: 12px; }
.story .record { margin-top: 32px; }

/* Footer */
.site-footer { border-top: 1px solid var(--fd-rule); padding: 48px 0 64px; }
.site-footer .wrap { display: grid; grid-template-columns: 1fr auto; gap: 24px 48px; align-items: start; }
.site-footer img { height: 24px; width: auto; }
.footer-nav ul { display: flex; flex-wrap: wrap; gap: 4px 8px; list-style: none; justify-content: flex-end; }
.footer-nav a { display: inline-flex; align-items: center; min-height: var(--feder-target-min); padding: 0 8px; color: var(--fd-text-secondary); font-size: 14px; }
.footer-contact a:hover, .notify-fine a:hover { color: var(--fd-text); }
.footer-nav a:hover { color: var(--fd-text); }
.footer-contact, .footer-legal { grid-column: 1 / -1; font-size: 14px; line-height: 20px; color: var(--fd-text-secondary); }
.footer-contact + .footer-legal { margin-top: -16px; }

/* Tablet */
@media (min-width: 768px) and (max-width: 1099px) {
  .wrap { padding: 0 32px; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy, .hero-panel { grid-column: 1 / -1; }
  .hero-panel { margin-top: 64px; }
  .plans { grid-template-columns: 1fr; max-width: 560px; }
  .plan.featured { order: -1; }
  .split, .included, .founding { grid-template-columns: 1fr; }
}

/* Mobile */
@media (max-width: 767px) {
  .wrap { padding: 0 16px; }
  .site-header .wrap { min-height: 64px; gap: 8px; }
  .brand img { height: 24px; }
  .site-nav ul { gap: 0; }
  .site-nav a { padding: 0 8px; font-size: 15px; }
  .site-nav .nav-cta { margin-left: 4px; }
  .hero { display: block; padding: 48px 0; }
  .hero-panel { margin-top: 48px; }
  .hero-note { margin-top: 48px; }
  .section { padding: 64px 0; }
  .pricing-top { padding-bottom: 64px; }
  .section-head { margin-bottom: 32px; }
  .page-head { padding: 48px 0 32px; }
  .prose { padding-bottom: 64px; }
  .steps, .plans, .split, .included, .founding { grid-template-columns: 1fr; }
  .plan { padding: 24px; }
  .plan.featured { padding: 23px; order: -1; }
  .plan-for { min-height: 0; }
  .founding { padding: 24px; }
  .panel-head { padding: 16px; }
  .record-subject { padding: 16px 16px 0; }
  .record-fields { grid-template-columns: 1fr; gap: 4px; padding: 16px; }
  .record-fields dd { margin-bottom: 8px; overflow-wrap: anywhere; }
  .record-next { padding: 16px; }
  .watch thead { display: none; }
  .watch, .watch tbody, .watch tr, .watch th, .watch td { display: block; width: auto; }
  .watch tr { display: grid; grid-template-columns: 1fr auto; gap: 8px 12px; padding: 16px; border-bottom: 1px solid var(--fd-rule); }
  .watch tbody tr:last-child { border-bottom: 0; }
  .watch tbody tr > *, .watch tr > :first-child, .watch tr > :last-child { padding: 0; border: 0; }
  .watch .name { grid-column: 1; grid-row: 1; }
  .watch td.state { grid-column: 2; grid-row: 1; align-self: center; }
  .watch td.trend { grid-column: 1 / -1; grid-row: 2; }
  .watch .trend svg { width: 100%; }
  .story > section { padding: 48px 0; }
  .site-footer .wrap { grid-template-columns: 1fr; }
  .footer-nav ul { justify-content: flex-start; margin-left: -8px; }
}

/* Narrowest phones: a long status drops below the site name instead of clipping */
@media (max-width: 374px) {
  .watch tr { grid-template-columns: minmax(0, 1fr); }
  .watch td.state { grid-column: 1; grid-row: 2; justify-self: start; }
  .watch td.trend { grid-row: 3; }
}