/* ui_kits/web/styles.css — Fathom website kit */

@import url("https://fonts.googleapis.com/css2?family=Inter:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Source+Serif+4:ital,opsz,wght@0,8..60,400;1,8..60,400;1,8..60,500;1,8..60,600&family=JetBrains+Mono:wght@400;500&display=swap");
@import url("colors_and_type.css");

* { box-sizing: border-box; }

body {
  background: var(--paper-white);
  color: var(--ink-navy);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  margin: 0;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* ------- nav ------- */
.nav {
  position: sticky; top: 0; z-index: 30;
  height: var(--nav-h);
  background: var(--paper-white);
  border-bottom: 1px solid var(--soft-border);
  display: flex; align-items: center;
  padding: 0 var(--sp-5);
}
.nav-inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  display: flex; align-items: center; gap: var(--sp-7);
}
.nav-mark { display:flex; align-items:center; }
.nav-mark img { height: 28px; display: block; }
.nav-links { display: flex; gap: var(--sp-6); margin-left: auto; align-items: center; }
.nav-links a {
  font-size: 14px;
  color: var(--ink-navy);
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast) var(--ease);
}
.nav-links a:hover { border-bottom-color: var(--brass); }
.nav-links a.active { border-bottom-color: var(--ink-navy); }
.nav-cta {
  margin-left: var(--sp-3);
}
.nav-burger { display: none; }
.nav-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--ink-navy); color: var(--paper-white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 12px; letter-spacing: .04em;
}

@media (max-width: 768px) {
  .nav-links a:not(.nav-mobile-keep), .nav-cta { display: none; }
  .nav-burger {
    display: inline-flex; align-items:center; justify-content:center;
    width: 44px; height: 44px; margin-left:auto;
    border:1px solid var(--soft-border); border-radius: var(--r-sm);
    background: transparent; color: var(--ink-navy);
  }
}

/* ------- buttons ------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font-family: var(--font-sans);
  font-size: 14px; font-weight: 600;
  padding: 10px 18px;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
  text-decoration: none;
  line-height: 1.2;
  white-space: nowrap;
}
.btn-primary { background: var(--ink-navy); color: var(--paper-white); }
.btn-primary:hover { background: var(--ink-navy-95); }
.btn-primary:active { background: var(--ink-navy-85); }

.btn-secondary { background: var(--paper-white); color: var(--ink-navy); border-color: var(--ink-navy); }
.btn-secondary:hover { background: var(--ink-navy-06); }
.btn-secondary:active { background: var(--ink-navy-12); }

.btn-ghost { background: transparent; color: var(--ink-navy); border-color: var(--soft-border); }
.btn-ghost:hover { background: var(--ink-navy-06); border-color: var(--ink-navy); }

.btn-link {
  background: transparent; color: var(--ink-navy);
  padding: 8px 4px; border: 0;
  font-weight: 500;
}
.btn-link:hover { color: var(--brass); }

.btn-on-navy { background: var(--paper-white); color: var(--ink-navy); }
.btn-on-navy:hover { background: var(--bg-raised); }

.btn-block { width: 100%; }

/* ------- chips ------- */
.chip {
  display: inline-flex; align-items: center;
  font-size: 13px; font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--ink-navy);
  background: transparent;
  color: var(--ink-navy);
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.chip:hover { background: var(--ink-navy-06); }
.chip.active { background: var(--ink-navy); color: var(--paper-white); }

/* ------- inputs ------- */
.input {
  width: 100%;
  padding: 10px 12px;
  font: 400 14px var(--font-sans);
  color: var(--ink-navy);
  background: #fff;
  border: 1px solid var(--soft-border);
  border-radius: var(--r-sm);
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.input:focus {
  outline: none;
  border-color: var(--ink-navy);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--ink-navy) 15%, transparent);
}
.input::placeholder { color: var(--slate); }

/* Error state — applied when validateWorkEmail returns a string */
.input-error {
  border-color: #B85B45;
  background: color-mix(in oklab, #B85B45 6%, #fff);
}
.input-error:focus {
  border-color: #B85B45;
  box-shadow: 0 0 0 3px color-mix(in oklab, #B85B45 18%, transparent);
}
.field-error {
  margin-top: 6px;
  color: #8E3E2A;
  font-size: 12px;
  line-height: 1.4;
  font-family: var(--font-sans);
}

/* Sign-up gate — error + consent copy */
.gate-error {
  margin: 10px auto 0;
  max-width: 480px;
  color: #8E3E2A;
  background: color-mix(in oklab, #B85B45 8%, var(--paper-warm));
  border: 1px solid color-mix(in oklab, #B85B45 30%, transparent);
  border-radius: var(--r-sm);
  padding: 10px 14px;
  font-size: 13px;
  line-height: 1.45;
  text-align: left;
}
.gate-consent {
  margin: 14px auto 0;
  max-width: 480px;
  color: var(--slate);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 12px;
  line-height: 1.5;
  text-align: left;
}
.gate-rejected {
  text-align: left;
  max-width: 540px;
  margin: 0 auto;
  padding: var(--sp-6);
  background: var(--paper-warm);
  border: 1px solid var(--soft-border);
  border-left: 3px solid var(--brass);
  border-radius: var(--r-md);
}
.gate-rejected .gate-title {
  text-align: left;
  font-size: 22px;
  line-height: 1.25;
  text-wrap: balance;
}
.gate-rejected .gate-sub {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.label {
  font-size: 12px; font-weight: 600; color: var(--ink-navy);
  display: block; margin-bottom: 6px;
  letter-spacing: 0.02em;
}

/* ------- generic layout ------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--sp-5); }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 var(--sp-5); }
.brass-rule { border: 0; border-top: 1px solid var(--brass); width: 48px; margin: 0; opacity: 0.7; }
.eyebrow {
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--brass);
}
.editorial { font-family: var(--font-serif); font-style: italic; color: var(--slate); }
.muted { color: var(--slate); }
.divider { height: 1px; background: var(--soft-border); border: 0; margin: var(--sp-6) 0; }

/* ------- cards ------- */
.card {
  background: var(--bg-raised);
  border: 1px solid var(--soft-border);
  border-radius: var(--r-md);
  padding: var(--sp-5);
  transition: border-color var(--t-fast) var(--ease);
}
.card:hover { border-color: color-mix(in oklab, var(--brass) 50%, var(--soft-border)); }
.card-flat { background: transparent; }

/* ------- briefing card ------- */
.b-card .b-eyebrow { color: var(--brass); }
.b-card .b-title {
  display: block;
  margin-top: 10px;
  font-size: 18px; font-weight: 700; line-height: 1.3;
  letter-spacing: -0.005em;
}
.b-card:hover .b-title { box-shadow: var(--shadow-inset-rule); }
.b-card .b-ticks {
  display: flex; gap: 6px; align-items: flex-end; height: 10px;
  margin: 14px 0;
}
.b-card .b-ticks span { width: 1px; background: var(--ink-navy); opacity: .4; }
.b-card .b-meta {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: var(--sp-4);
}
.b-card .b-meta time { font-family: var(--font-serif); font-style: italic; color: var(--slate); font-size: 13px; }

/* ------- summary box ------- */
.summary {
  position: relative;
  background: var(--paper-warm);
  border: 1px solid var(--soft-border);
  border-radius: var(--r-md);
  padding: var(--sp-5);
  overflow: hidden;
}
.summary::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 22px;
  background: linear-gradient(180deg, color-mix(in oklab, var(--shallow-tint) 50%, transparent) 0%, transparent 100%);
  border-bottom: 1px solid color-mix(in oklab, var(--shallow-line) 65%, transparent);
}
.summary > * { position: relative; }
.summary .eyebrow { color: var(--brass); }

/* ------- takeaways ------- */
.takeaways {
  border: 1.5px solid var(--ink-navy);
  border-radius: var(--r-md);
  padding: var(--sp-5);
}
.takeaways .eyebrow { color: var(--ink-navy); font-weight: 700; }
.takeaways ol { margin: var(--sp-3) 0 0; padding-left: 22px; line-height: 1.65; }
.takeaways li { margin-top: 6px; }
.takeaways li:first-child { margin-top: 0; }

/* ------- gate ------- */
.gate {
  border: 1.5px solid var(--ink-navy);
  background: var(--paper-warm);
  border-radius: var(--r-md);
  padding: var(--sp-6) var(--sp-5);
  text-align: center;
}
.gate-title { font-size: 22px; font-weight: 700; }
.gate-sub {
  font-family: var(--font-serif); font-style: italic;
  color: var(--slate); margin-top: 6px;
  max-width: 460px; margin-left: auto; margin-right: auto;
  line-height: 1.5;
}
.gate-form {
  display: flex; gap: 8px;
  margin: var(--sp-4) auto 0;
  max-width: 440px;
}
.gate-form .input { flex: 1; }
.gate-alt { margin-top: 10px; font-size: 13px; color: var(--brass); }

/* ------- sticky CTA (right rail) ------- */
.cta-rail {
  position: sticky; top: calc(var(--nav-h) + 24px);
  background: var(--ink-navy);
  color: var(--paper-white);
  border-radius: var(--r-md);
  padding: var(--sp-5);
}
.cta-rail h3 { color: var(--paper-white); font-size: 18px; line-height: 1.3; margin: 0; }
.cta-rail .brass-rule { width: 32px; margin: 14px 0; }
.cta-rail p {
  font-family: var(--font-serif); font-style: italic;
  font-size: 13px; line-height: 1.55; opacity: .85;
  margin: 0;
}
.cta-rail .btn { margin-top: var(--sp-4); width: 100%; }

/* mobile bottom bar */
.cta-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 25;
  background: var(--ink-navy); color: var(--paper-white);
  display: none;
  padding: 10px var(--sp-4) calc(10px + env(safe-area-inset-bottom, 0px));
  align-items: center; justify-content: space-between;
  gap: var(--sp-3);
  font-size: 13px;
}
.cta-bar .editorial { color: color-mix(in oklab, var(--paper-white) 80%, var(--brass)); }
@media (max-width: 900px) { .cta-bar { display: flex; } }

/* ------- hero ------- */
.hero {
  position: relative;
  background: #FFFFFF;
  overflow: hidden;
  border-bottom: 1px solid var(--soft-border);
}
.hero-pattern {
  display: block; width: 100%; height: auto;
}
.hero-fallback {
  display: none;
  text-align: center;
  padding: var(--sp-8) var(--sp-4);
}
@media (max-width: 600px) {
  .hero-pattern { display: none; }
  .hero-fallback { display: block; }
}
.hero-buttons {
  position: absolute; left: 50%; bottom: 18%;
  transform: translateX(-50%);
  display: flex; gap: var(--sp-3);
}
@media (max-width: 600px) {
  .hero-buttons { position: static; transform: none; justify-content: center; padding-bottom: var(--sp-5); }
}

/* ------- footer ------- */
.footer {
  background: var(--paper-warm);
  border-top: 1px solid var(--soft-border);
  padding: var(--sp-7) 0 var(--sp-6);
  margin-top: var(--sp-9);
  font-size: 13px;
  color: var(--slate);
}
.footer h4 { color: var(--ink-navy); font-size: 14px; margin-bottom: 6px; }
.footer .reg { line-height: 1.6; max-width: 920px; }
.footer .footer-links { display: flex; gap: var(--sp-4); margin-top: var(--sp-4); flex-wrap: wrap; }
.footer .footer-links a { color: var(--ink-navy); border-bottom: 1px solid transparent; }
.footer .footer-links a:hover { border-bottom-color: var(--brass); }

/* ------- audio player ------- */
.audio {
  background: var(--paper-warm);
  border: 1px solid var(--soft-border);
  border-radius: var(--r-md);
  padding: var(--sp-4) var(--sp-5);
  display: flex; align-items: center; gap: var(--sp-4);
}
.audio-play {
  width: 44px; height: 44px; border-radius: 999px;
  background: var(--ink-navy); color: var(--paper-white);
  border: 0;
  display: inline-flex; align-items: center; justify-content: center;
  flex: 0 0 auto;
  font-size: 14px;
}
.audio-track { flex: 1; }
.audio-bar {
  height: 4px; background: var(--soft-border); border-radius: 2px; position: relative;
}
.audio-bar > i {
  position: absolute; left: 0; top: 0; bottom: 0; background: var(--brass); border-radius: 2px;
  display: block;
}
.audio-bar > b {
  position: absolute; top: 50%; width: 12px; height: 12px; border-radius: 50%; background: var(--brass);
  transform: translate(-50%, -50%);
}
.audio-time {
  display: flex; justify-content: space-between;
  font: italic 12px var(--font-serif); color: var(--slate);
  margin-top: 6px;
}
.audio-rate {
  font: 500 13px var(--font-sans); color: var(--ink-navy);
  border: 1px solid var(--soft-border); padding: 4px 8px; border-radius: var(--r-sm);
}

/* ------- listen-on row ------- */
.listen-row { display: flex; gap: var(--sp-3); flex-wrap: wrap; align-items: center; }
.listen-row .label-static { color: var(--slate); font-style: italic; font-family: var(--font-serif); margin-right: 4px; }

/* ------- author bio ------- */
.bio {
  display: flex; gap: var(--sp-4); align-items: center;
  background: var(--paper-warm);
  border: 1px solid var(--soft-border);
  border-radius: var(--r-md);
  padding: var(--sp-4) var(--sp-5);
}
.bio .avatar {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--ink-navy); color: var(--paper-white);
  display: flex; align-items: center; justify-content: center;
  font: 600 18px var(--font-sans); letter-spacing: .04em;
  flex: 0 0 auto;
}
.bio strong { display: block; font-size: 15px; }
.bio em { font-family: var(--font-serif); color: var(--slate); font-size: 13px; display: block; margin-top: 2px; }
.bio a { color: var(--brass); font-size: 13px; display: inline-block; margin-top: 6px; }

/* ------- briefing body ------- */
.body-prose { font-size: 16px; line-height: var(--lh-body); }
.body-prose h2 { font-size: var(--fs-h2); margin: var(--sp-7) 0 var(--sp-3); }
.body-prose p { margin-top: var(--sp-3); }
.body-prose p:first-child { margin-top: 0; }
.body-prose table {
  width: 100%; border-collapse: collapse; margin: var(--sp-4) 0;
  font-size: 14px;
}
.body-prose th, .body-prose td {
  text-align: left; padding: 10px 8px;
  border-bottom: 1px solid var(--soft-border);
}
.body-prose th { font-weight: 600; color: var(--slate); font-size: 12px; letter-spacing: .04em; text-transform: uppercase; }
.body-prose ul, .body-prose ol { margin: var(--sp-3) 0; padding-left: 22px; }
.body-prose li { margin-top: 4px; }
.body-prose .footnote-num {
  color: var(--brass); text-decoration: none;
  font-size: 0.75em; vertical-align: super;
  font-weight: 600;
}
.body-prose .footnotes {
  margin-top: var(--sp-7);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--soft-border);
  font-size: 13px;
  color: var(--slate);
}
.body-prose .footnotes ol { padding-left: 18px; }

/* ------- breadcrumb ------- */
.crumb {
  display: inline-block; color: var(--brass); font-size: 13px;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
}
.crumb:hover { border-bottom-color: var(--brass); }

/* ------- two col layout ------- */
.col-with-rail {
  display: grid;
  grid-template-columns: 1fr var(--rail);
  gap: var(--sp-7);
  align-items: start;
}
@media (max-width: 900px) {
  .col-with-rail { grid-template-columns: 1fr; }
  .col-with-rail .rail { display: none; }
}

/* ------- soundings episode meta strip ------- */
.ep-eyebrow { color: var(--brass); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; font-size: 13px; }
.ep-title { font-size: 32px; line-height: 1.2; margin-top: 6px; letter-spacing: -0.01em; }
.ep-meta { font-family: var(--font-serif); font-style: italic; color: var(--slate); margin-top: 6px; font-size: 14px; }

/* ------- bridge calendar ------- */
.cal {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5);
  background: var(--bg-raised);
  border: 1px solid var(--soft-border);
  border-radius: var(--r-md);
  padding: var(--sp-5);
}
@media (max-width: 720px) { .cal { grid-template-columns: 1fr; } }
.cal h4 { font-size: 16px; margin: 0 0 var(--sp-2); }
.cal-grid {
  display: grid; grid-template-columns: repeat(7, 1fr);
  gap: 6px; margin-top: var(--sp-3);
}
.cal-day {
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  border-radius: 50%;
  border: 1px solid var(--soft-border);
  background: transparent;
  color: var(--ink-navy);
  cursor: pointer;
}
.cal-day:hover { background: var(--ink-navy-06); }
.cal-day.empty { visibility: hidden; }
.cal-day.has { font-weight: 600; }
.cal-day.has:hover { border-color: var(--ink-navy); }
.cal-day.selected { background: var(--ink-navy); color: var(--paper-white); border-color: var(--ink-navy); }
.cal-day:disabled { color: var(--soft-border); cursor: not-allowed; border-color: transparent; }

.slots { display: flex; flex-direction: column; gap: 8px; }
.slot {
  padding: 10px 12px;
  border: 1px solid var(--soft-border);
  border-radius: var(--r-sm);
  background: transparent;
  text-align: center; font-size: 14px; font-weight: 500;
  color: var(--ink-navy); cursor: pointer;
}
.slot:hover { border-color: var(--ink-navy); }
.slot.selected { background: var(--ink-navy); color: var(--paper-white); border-color: var(--ink-navy); }

/* ------- view-only banner ------- */
.kit-banner {
  background: color-mix(in oklab, var(--brass) 12%, var(--paper-white));
  border-bottom: 1px solid var(--soft-border);
  padding: 10px var(--sp-5);
  font-size: 13px;
  font-family: var(--font-serif); font-style: italic;
  color: var(--slate);
  text-align: center;
}

/* ------- spacing helpers ------- */
.stack > * + * { margin-top: var(--sp-4); }
.stack-sm > * + * { margin-top: var(--sp-2); }
.stack-lg > * + * { margin-top: var(--sp-6); }
.row { display: flex; gap: var(--sp-4); align-items: center; }
.row-between { display: flex; gap: var(--sp-4); align-items: center; justify-content: space-between; }