:root {
  color-scheme: dark;
  --bg: #070b12;
  --ink: #f7fbff;
  --muted: #b9c7d8;
  --blue: #2f7df6;
  --cyan: #30e0d0;
  --lime: #a8ff60;
  --gold: #ffd166;
  --panel: rgba(10, 16, 28, 0.78);
  --line: rgba(48, 224, 208, 0.24);
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
  --radius: 8px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    linear-gradient(120deg, rgba(48, 224, 208, 0.14) 0 1px, transparent 1px 100%),
    radial-gradient(circle at 12% 12%, rgba(47, 125, 246, 0.28), transparent 26rem),
    radial-gradient(circle at 90% 10%, rgba(168, 255, 96, 0.14), transparent 24rem),
    linear-gradient(180deg, #070b12 0%, #101a2b 48%, #070b12 100%);
  background-size: auto, auto, auto, 100% 100%;
  color: var(--ink);
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px clamp(16px, 4vw, 48px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 11, 18, 0.84);
  backdrop-filter: blur(16px);
}

.brand {
  text-decoration: none;
}

.brand strong {
  display: block;
  color: var(--cyan);
  font-size: 20px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.brand span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.nav a,
.button,
.ghost-button {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
}

.button {
  border-color: rgba(48, 224, 208, 0.8);
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #061018;
  font-weight: 850;
}

.teal-button {
  border-color: rgba(168, 255, 96, 0.58);
  background: linear-gradient(135deg, rgba(168, 255, 96, 0.22), rgba(48, 224, 208, 0.14));
}

.ghost-button[disabled],
.button[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.75fr);
  gap: clamp(24px, 5vw, 64px);
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(54px, 8vw, 96px) 0;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--lime);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0 0 18px;
  max-width: 780px;
  font-size: clamp(46px, 7.6vw, 92px);
  line-height: 0.94;
  letter-spacing: 0;
}

.hero p,
.copy p,
.legal-page p {
  color: var(--muted);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.55;
}

.actions,
.form-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.hero-socials {
  margin-top: 18px;
}

.footer-socials {
  margin-top: 12px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  border: 1px solid rgba(48, 224, 208, 0.24);
  border-radius: var(--radius);
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--ink);
  text-decoration: none;
}

.social-links strong {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #061018;
  font-size: 13px;
  line-height: 1;
}

.social-links span {
  color: var(--muted);
  font-size: 14px;
}

.visual-card {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.018)),
    linear-gradient(135deg, #09172b, #092a34);
  box-shadow: var(--shadow);
}

.visual-card img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  object-position: center;
}

.photo-caption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  padding: 14px 16px;
  background: rgba(6, 12, 22, 0.78);
  backdrop-filter: blur(10px);
}

.photo-caption strong,
.photo-caption span {
  display: block;
}

.photo-caption strong {
  color: var(--cyan);
  font-size: 15px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.photo-caption span {
  color: var(--ink);
  margin-top: 4px;
}

.section,
.admin-page,
.legal-page {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.section {
  padding: 18px 0 70px;
}

.copy {
  max-width: 860px;
}

.copy h1,
.copy h2 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: clamp(34px, 5vw, 58px);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(280px, 0.64fr);
  gap: clamp(22px, 5vw, 54px);
  align-items: center;
}

.split-section img,
.media-grid img,
.topic-grid article {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.split-section img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.topic-grid article {
  min-height: 220px;
  padding: 18px;
  background: var(--panel);
}

.topic-grid span {
  color: var(--cyan);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.16em;
}

.topic-grid h3 {
  margin: 28px 0 10px;
  font-size: 24px;
}

.topic-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  align-items: stretch;
  padding-top: 0;
}

.media-grid img {
  min-height: 260px;
  height: 100%;
  object-fit: cover;
}

.media-copy {
  grid-column: 1 / -1;
  max-width: 860px;
  padding-top: 16px;
}

.media-copy h2 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: clamp(30px, 5vw, 54px);
}

.media-copy p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.55;
}

.episode-page {
  min-height: 58vh;
  padding-top: clamp(54px, 8vw, 90px);
}

.admin-page {
  padding: 36px 0 72px;
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.55fr);
  gap: 18px;
  align-items: start;
}

.admin-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  background: var(--panel);
}

.admin-card h1,
.admin-card h2 {
  margin-top: 0;
}

.admin-login {
  width: min(520px, 100%);
  margin: 0 auto;
}

.field,
.button-row {
  display: grid;
  gap: 8px;
  margin: 0 0 14px;
}

.button-row {
  grid-template-columns: 160px 92px minmax(0, 1fr);
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

label {
  color: var(--cyan);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

input,
select,
textarea {
  width: 100%;
  min-height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.24);
  color: var(--ink);
}

textarea {
  min-height: 92px;
  resize: vertical;
}

.status-note {
  color: var(--muted);
  line-height: 1.55;
}

.toast {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 50;
  max-width: 360px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  background: rgba(7, 11, 18, 0.94);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.analytics-row {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) 36px;
  gap: 8px;
  align-items: center;
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 13px;
}

.analytics-bar {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.analytics-bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan), var(--lime));
}

.video-embed,
.audio-player {
  width: 100%;
  margin: 18px 0;
}

.video-embed iframe,
.video-embed video {
  width: 100%;
  min-height: min(56vw, 540px);
  border: 0;
  border-radius: var(--radius);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--muted);
  font-size: 14px;
}

.site-footer p {
  margin: 0;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.site-footer a {
  color: var(--cyan);
  text-decoration: none;
}

@media (max-width: 860px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    justify-content: flex-start;
    width: 100%;
  }

  .nav a {
    flex: 1 1 calc(50% - 8px);
    text-align: center;
  }

  .hero,
  .admin-grid,
  .split-section,
  .media-grid,
  .topic-grid {
    grid-template-columns: 1fr;
  }

  .visual-card {
    min-height: 520px;
  }

  .button-row {
    grid-template-columns: 1fr;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}