/* ============================================================
   VOICES of OKC — Locked Brand Tokens
   ------------------------------------------------------------
   Colors:
     --civic-navy: #0F2A44  (anchor — heroes, headers, footers)
     --azure:      #5FA8D3  (accent — buttons, links, highlights)
     --slate:      #3E4C59  (body text, secondary UI)
     --cloud-white:#F4F7FA  (backgrounds, cards, negative space)
   Fonts:
     --font-display: Sora    (headlines/display, weights 600/700/800)
     --font-body:    Inter   (body/UI, weights 400/500/600)
     --font-punch:   Bebas Neue (sparingly for badges/social)
   Approved exceptions:
     YouTube #FF1200, Spotify #1ED760, Apple Podcasts purple gradient
     — kept in native platform colors for brand recognition.
   ============================================================ */

:root {
  --civic-navy:#0F2A44;
  --slate:#3E4C59;
  --cloud-white:#F4F7FA;
  --azure:#5FA8D3;
  --line:rgba(15,42,68,.12);
  --shadow-sm:0 8px 22px rgba(15,42,68,.055);
  --shadow-md:0 18px 44px rgba(15,42,68,.075);
  --shadow-lg:0 28px 64px rgba(15,42,68,.14);
  --space-2:8px; --space-3:12px; --space-4:16px;
  --space-20:80px; --space-24:96px;
  --section-width:1200px;
  --radius-xl:28px;
  --header-height:72px;
  --audio-height:90px;
  --ease:220ms cubic-bezier(.2,.8,.2,1);
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  margin:0;
  font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--civic-navy);
  background:var(--cloud-white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  padding-bottom:calc(var(--audio-height) + 18px);
  position:relative;
  isolation:isolate;
}
.site-header,
main,
.site-footer,
.audio-player {
  position:relative;
  z-index:1;
}
img { max-width:100%; display:block; }
a { color:inherit; text-decoration:none; }
button { font:inherit; border:0; background:transparent; cursor:pointer; }
audio { display:none; }
.container { width:min(100% - 32px, var(--section-width)); margin:0 auto; }
.section { padding:var(--space-24) 0; }
.section-tight { padding-top:var(--space-20); padding-bottom:var(--space-20); }
.eyebrow {
  display:inline-flex; align-items:center; gap:var(--space-3);
  margin-bottom:var(--space-4);
  font-size:12px; font-weight:700; letter-spacing:.16em; text-transform:uppercase;
  color:var(--civic-navy);
}
.eyebrow::before { content:""; width:32px; height:1px; background:currentColor; opacity:.55; }
.title-xl,.title-lg,.title-md,.title-sm {
  margin:0; font-family:"Sora","Inter",sans-serif; letter-spacing:-.035em; line-height:1.06;
  color:var(--civic-navy); text-wrap:balance;
}
.title-xl { font-size:clamp(2.45rem,5vw,4.85rem); }
.title-lg { font-size:clamp(1.9rem,3.6vw,3rem); }
.title-md { font-size:clamp(1.4rem,2.2vw,1.9rem); }
.title-sm { font-size:1.06rem; line-height:1.22; text-transform:uppercase; letter-spacing:.04em; }
.title-with-rule { display:inline-block; }
.title-with-rule::after {
  content:"";
  display:block;
  width:min(168px,42vw);
  height:4px;
  margin-top:18px;
  border-radius:999px;
  background:linear-gradient(90deg, var(--azure) 0%, rgba(95,168,211,.92) 72%, rgba(95,168,211,0) 100%);
  box-shadow:0 0 0 1px rgba(95,168,211,.12), 0 10px 22px rgba(95,168,211,.16);
}
.title-with-rule--wide::after { width:min(320px,58vw); }
.title-with-rule--light::after {
  box-shadow:0 0 0 1px rgba(244,247,250,.12), 0 10px 22px rgba(95,168,211,.24);
}
.episode-title.title-with-rule::after {
  width:min(144px,38vw);
  margin-top:16px;
}
.title-sm.title-with-rule::after {
  width:84px;
  height:3px;
  margin-top:14px;
}
.lede { margin:0; color:var(--slate); font-size:clamp(1.02rem,1.25vw,1.16rem); max-width:760px; text-wrap:pretty; }
.body-copy p { margin:0 0 16px; color:var(--slate); font-size:1.02rem; text-wrap:pretty; }
.button-row { display:flex; flex-wrap:wrap; gap:12px; margin-top:28px; }
.button,.button-secondary,.button-outline,.button-ghost,.audio-control,.audio-link {
  display:inline-flex; align-items:center; justify-content:center;
  border-radius:999px; font-weight:700;
  transition:transform var(--ease), box-shadow var(--ease), opacity var(--ease), background-color var(--ease), border-color var(--ease);
}
.button:hover,.button-secondary:hover,.button-outline:hover,.button-ghost:hover,.audio-control:hover,.audio-link:hover { transform:translateY(-2px); }
.button { min-height:50px; padding:0 22px; background:var(--azure); color:var(--civic-navy); box-shadow:0 12px 28px rgba(95,168,211,.24); }
.button-secondary { min-height:50px; padding:0 22px; background:var(--civic-navy); color:var(--cloud-white); box-shadow:var(--shadow-sm); }
.button-outline { min-height:46px; padding:0 18px; border:1px solid rgba(15,42,68,.14); background:#fff; color:var(--civic-navy); }
.button-ghost { min-height:50px; padding:0 22px; border:1.5px solid rgba(244,247,250,.24); background:rgba(255,255,255,.06); color:var(--cloud-white); backdrop-filter:blur(10px); }
.site-header { position:sticky; top:0; z-index:1000; background:rgba(244,247,250,.92); backdrop-filter:blur(16px); border-bottom:1px solid rgba(15,42,68,.08); }
.header-inner { display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:20px; min-height:var(--header-height); }
.brand { display:inline-flex; align-items:center; gap:14px; min-width:0; }
.brand-mark { width:40px; height:40px; object-fit:contain; flex-shrink:0; }
.brand-lockup { display:flex; flex-direction:column; min-width:0; }
.brand-name { font-family:"Sora","Inter",sans-serif; font-size:1rem; font-weight:700; letter-spacing:-.03em; color:var(--civic-navy); line-height:1.02; }
.brand-tag { font-size:.72rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--slate); margin-top:4px; }
.nav { display:flex; align-items:center; justify-content:flex-end; gap:28px; min-width:0; }
.nav a { font-size:.78rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase; color:var(--civic-navy); opacity:.92; transition:opacity var(--ease), color var(--ease); }
.nav a:hover { opacity:1; color:var(--civic-navy); }
.header-cta { margin-left:8px; }
.header-cta .button-secondary { min-height:44px; padding:0 18px; font-size:.84rem; letter-spacing:.08em; text-transform:uppercase; }
.hero { padding:40px 0 8px; }
.hero-card {
  position:relative; min-height:min(84vh,780px); border-radius:30px; overflow:hidden;
  background:linear-gradient(110deg, rgba(6,20,33,.84), rgba(15,42,68,.58) 38%, rgba(15,42,68,.22) 70%, rgba(15,42,68,.14)), var(--hero-image, url('../images/hero-18.jpg')) center center / cover no-repeat;
  box-shadow:var(--shadow-lg);
}
.home-hero { background:linear-gradient(110deg, rgba(6,20,33,.84), rgba(15,42,68,.58) 38%, rgba(15,42,68,.22) 70%, rgba(15,42,68,.14)), url('../images/featured-episode-8.jpg') center center / cover no-repeat; }
@media (max-width:768px) {
  .hero-card { background:linear-gradient(110deg, rgba(6,20,33,.84), rgba(15,42,68,.58) 38%, rgba(15,42,68,.22) 70%, rgba(15,42,68,.14)), url('../images/responsive/hero-18-768.jpg') center center / cover no-repeat; }
  .home-hero { background:linear-gradient(110deg, rgba(6,20,33,.84), rgba(15,42,68,.58) 38%, rgba(15,42,68,.22) 70%, rgba(15,42,68,.14)), url('../images/responsive/featured-episode-8-768.jpg') center center / cover no-repeat; }
}
@media (max-width:480px) {
  .hero-card { background:linear-gradient(110deg, rgba(6,20,33,.84), rgba(15,42,68,.58) 38%, rgba(15,42,68,.22) 70%, rgba(15,42,68,.14)), url('../images/responsive/hero-18-480.jpg') center center / cover no-repeat; }
  .home-hero { background:linear-gradient(110deg, rgba(6,20,33,.84), rgba(15,42,68,.58) 38%, rgba(15,42,68,.22) 70%, rgba(15,42,68,.14)), url('../images/responsive/featured-episode-8-480.jpg') center center / cover no-repeat; }
}
.hero-content { position:relative; z-index:1; display:grid; grid-template-columns:minmax(0,1.08fr) minmax(300px,390px); gap:32px; align-items:end; min-height:inherit; padding:64px clamp(24px,4vw,48px) 48px; }
.hero-copy { color:var(--cloud-white); }
.hero-copy .title-xl,.hero-copy .title-lg,.hero-copy .title-md,.hero-copy .title-sm { color:var(--cloud-white); }
.home-hero .title-xl { text-transform:uppercase; }
.hero-copy .eyebrow { color:var(--civic-navy); }
.hero-copy .lede { color:rgba(244,247,250,.85); margin-top:20px; }
.hero-panel { background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.14); border-radius:var(--radius-xl); padding:24px; backdrop-filter:blur(12px); color:var(--cloud-white); }
.hero-panel h2,.hero-panel h3 { margin:0 0 12px; color:var(--cloud-white); font-family:"Sora","Inter",sans-serif; font-size:1.02rem; }
.hero-panel p { margin:0 0 14px; color:rgba(244,247,250,.82); font-size:.95rem; }
.hero-meta { display:grid; gap:8px; margin:0 0 18px; }
.hero-meta-item { display:flex; align-items:center; justify-content:space-between; gap:16px; padding-top:10px; border-top:1px solid rgba(255,255,255,.12); font-size:.9rem; }
.hero-meta-item span:first-child { color:rgba(244,247,250,.68); }
.featured-grid,.about-grid,.split-grid { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:32px; align-items:center; }
.grid-3 { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; }
.image-frame { position:relative; overflow:hidden; border-radius:var(--radius-xl); background:var(--cloud-white); border:1px solid rgba(15,42,68,.08); box-shadow:var(--shadow-md); }
.image-frame img { width:100%; height:100%; object-fit:cover; transition:transform 360ms cubic-bezier(.2,.8,.2,1); }
.image-frame:hover img { transform:scale(1.02); }
.featured-image { aspect-ratio:4/3; }
.about-image { aspect-ratio:4/3.8; }
.card-surface,.card {
  background:linear-gradient(180deg,#ffffff,#F4F7FA); border:1px solid var(--line); border-radius:var(--radius-xl);
  padding:32px; box-shadow:var(--shadow-md);
}
.episode-kicker { font-size:.8rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase; color:var(--slate); margin-bottom:14px; }
.episode-title {
  margin:0 0 16px; font-family:"Sora","Inter",sans-serif; font-size:clamp(1.45rem,2.1vw,2.15rem); line-height:1.1;
  letter-spacing:.04em; color:var(--civic-navy); text-transform:uppercase; text-wrap:balance;
}
.episode-meta { display:flex; flex-wrap:wrap; gap:14px; margin:20px 0 28px; padding-top:18px; border-top:1px solid var(--line); color:var(--slate); font-size:.92rem; font-weight:600; }
.student-section { background:linear-gradient(180deg,#F4F7FA,#ffffff); }
.student-head { max-width:780px; margin-bottom:32px; }
.student-grid { display:grid; grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr); gap:24px; align-items:stretch; }
.student-primary { min-height:560px; }
.student-side { display:grid; grid-template-rows:1fr 1fr; gap:24px; }
.student-note { margin-top:24px; display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; }
.mini-card { background:#fff; border:1px solid var(--line); border-radius:20px; padding:20px; box-shadow:var(--shadow-sm); }
.mini-card h3 { margin:0 0 8px; font-family:"Sora","Inter",sans-serif; font-size:.98rem; letter-spacing:.04em; color:var(--civic-navy); text-transform:uppercase; }
.mini-card p { margin:0; color:var(--slate); font-size:.93rem; text-wrap:pretty; }
.guest-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:20px; margin-top:32px; }
.guest-card { overflow:hidden; background:#fff; border:1px solid var(--line); border-radius:24px; box-shadow:var(--shadow-sm); display:flex; flex-direction:column; transition:transform var(--ease), box-shadow var(--ease), border-color var(--ease); }
.guest-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:rgba(15,42,68,.18); }
.guest-card-image { aspect-ratio:4/3; background:var(--cloud-white); overflow:hidden; }
.guest-card-copy { padding:20px; display:flex; flex-direction:column; gap:10px; flex:1; }
.guest-role { font-size:.74rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase; color:var(--slate); }
.guest-card-copy p { margin:0; color:var(--slate); font-size:.93rem; text-wrap:pretty; }
.platform-section { background:var(--civic-navy); color:var(--cloud-white); }
.platform-section .title-lg,.platform-section .lede,.platform-section .eyebrow { color:var(--cloud-white); }
.platform-section .eyebrow { color:var(--azure); }
.platform-row { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; margin-top:32px; }
.platform-card { background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.12); border-radius:20px; padding:20px; text-align:center; transition:transform var(--ease), background var(--ease); }
.platform-card:hover { transform:translateY(-3px); background:rgba(255,255,255,.1); }
.platform-card strong { display:block; font-family:"Sora","Inter",sans-serif; font-size:1rem; letter-spacing:-.02em; margin-bottom:8px; }
.platform-card span { color:rgba(244,247,250,.72); font-size:.91rem; text-wrap:pretty; }
.cta-band {
  background:linear-gradient(135deg,#112f4a,#183b5b); color:var(--cloud-white); border-radius:28px;
  padding:40px clamp(24px,4vw,44px); display:grid; grid-template-columns:minmax(0,1fr) auto; gap:24px; align-items:center; box-shadow:0 24px 50px rgba(15,42,68,.14);
}
.cta-band .title-md,.cta-band p { margin:0; color:var(--cloud-white); }
.cta-band p { margin-top:12px; color:rgba(244,247,250,.82); max-width:720px; text-wrap:pretty; }
.site-footer { background:var(--civic-navy); color:var(--cloud-white); padding:64px 0 28px; margin-top:96px; }
.footer-grid { display:grid; grid-template-columns:minmax(0,1.25fr) repeat(3,minmax(0,.7fr)); gap:28px; }
.footer-tagline {
  font-family:"Sora",sans-serif;
  font-size:0.875rem;
  font-style:italic;
  margin:0 0 16px;
  color:var(--cloud-white);
  opacity:0.72;
  line-height:1.4;
}
.footer-copy { color:rgba(244,247,250,.75); font-size:.95rem; margin:0; }
.footer-column h2 { margin:0 0 14px; font-family:"Sora","Inter",sans-serif; font-size:1rem; color:var(--cloud-white); }
.footer-column a,.footer-column span { display:block; margin:0 0 10px; color:rgba(244,247,250,.76); font-size:.93rem; }
.footer-bottom { margin-top:32px; padding-top:20px; border-top:1px solid rgba(244,247,250,.08); display:flex; flex-wrap:wrap; justify-content:space-between; gap:8px 16px; color:rgba(244,247,250,.6); font-size:.88rem; }
.audio-player {
  position:fixed; left:50%; bottom:12px; transform:translateX(-50%); z-index:1400;
  width:min(calc(100% - 20px),1120px); background:rgba(244,247,250,.96); backdrop-filter:blur(16px);
  border:1px solid rgba(15,42,68,.1); box-shadow:0 18px 40px rgba(15,42,68,.16); border-radius:22px; padding:14px;
}
.audio-grid { display:grid; grid-template-columns:auto minmax(0,280px) 1fr auto; gap:16px; align-items:center; }
.audio-control { min-width:52px; min-height:52px; background:var(--civic-navy); color:var(--cloud-white); box-shadow:var(--shadow-sm); }
.audio-control[disabled] { opacity:.55; cursor:not-allowed; }
.audio-meta { min-width:0; }
.audio-label { display:block; font-size:.72rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--civic-navy); margin-bottom:4px; }
.audio-title {
  display:block; font-family:"Sora","Inter",sans-serif; font-size:.94rem; line-height:1.2; color:var(--civic-navy);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis; text-transform:uppercase; letter-spacing:.04em;
}
.audio-progress-wrap { min-width:0; display:grid; gap:8px; }
.audio-range { width:100%; margin:0; accent-color:var(--azure); background:transparent; }
.audio-times { display:flex; justify-content:space-between; gap:12px; color:var(--slate); font-size:.82rem; font-weight:600; }
.audio-links { display:flex; gap:8px; flex-wrap:wrap; }
.audio-link { min-height:40px; padding:0 14px; border:1px solid rgba(15,42,68,.14); background:#fff; color:var(--civic-navy); font-size:.84rem; }
.audio-status-note { margin-top:2px; font-size:.76rem; color:var(--slate); opacity:.72; }
@media (max-width:1180px) {
  .hero-content,.student-grid,.featured-grid,.about-grid,.split-grid,.footer-grid,.cta-band { grid-template-columns:1fr; }
  .student-primary { min-height:460px; }
  .guest-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .platform-row,.student-note,.grid-3 { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .audio-grid { grid-template-columns:auto minmax(0,1fr); }
  .audio-links { grid-column:1 / -1; }
}
@media (max-width:920px) {
  .header-inner { grid-template-columns:auto auto; grid-template-areas:"brand cta" "nav nav"; padding:12px 0; }
  .brand { grid-area:brand; }
  .header-cta { grid-area:cta; justify-self:end; }
  .nav { grid-area:nav; justify-content:flex-start; flex-wrap:wrap; gap:20px 22px; padding-top:8px; overflow-x:auto; }
  .hero-card { min-height:680px; }
  .hero-content { padding:48px 24px 32px; }
  .title-with-rule--wide::after { width:min(220px,56vw); }
}
@media (max-width:680px) {
  body { padding-bottom:124px; }
  .section { padding:80px 0; }
  .title-xl { font-size:clamp(2.1rem,10vw,3rem); }
  .title-lg { font-size:clamp(1.65rem,7vw,2.2rem); }
  .button,.button-secondary,.button-outline,.button-ghost { width:100%; }
  .guest-grid,.platform-row,.student-note,.grid-3 { grid-template-columns:1fr; }
  .student-side { grid-template-rows:none; }
  .audio-grid { grid-template-columns:1fr; }
  .audio-link { flex:1 1 100%; }
  .header-inner { grid-template-columns:1fr; grid-template-areas:"brand" "nav" "cta"; }
  .header-cta { justify-self:start; margin-left:0; }
  .nav { gap:14px 18px; }
  .title-with-rule::after { width:min(120px,42vw); margin-top:14px; }
  .title-with-rule--wide::after { width:min(168px,52vw); }
}