:root {
  --bg: #060d17;
  --bg-soft: #0c1b2f;
  --card: rgba(13, 30, 48, 0.75);
  --line: rgba(166, 193, 223, 0.22);
  --text: #f4f8ff;
  --muted: #a9bfd8;
  --primary: #25d0ff;
  --primary-strong: #0fb6ea;
  --accent: #ffc85a;
  --danger: #ff6363;
  --success: #2be38e;
  --radius-lg: 28px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shadow: 0 20px 45px rgba(3, 12, 24, 0.45);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Sora", sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 500px at 85% -15%, rgba(16, 190, 235, 0.17), transparent 60%),
    radial-gradient(900px 450px at 0% 35%, rgba(255, 200, 90, 0.1), transparent 55%),
    linear-gradient(135deg, #040a13 0%, #081425 45%, #061224 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

.noise-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  background-image: radial-gradient(rgba(255, 255, 255, 0.5) 1px, transparent 0);
  background-size: 3px 3px;
  z-index: -3;
}

.bg-orb {
  position: fixed;
  z-index: -2;
  border-radius: 999px;
  filter: blur(20px);
  opacity: 0.4;
  animation: floatOrb 14s ease-in-out infinite;
}

.orb-a {
  width: 320px;
  height: 320px;
  top: 10%;
  right: -110px;
  background: radial-gradient(circle, rgba(31, 204, 255, 0.6), rgba(31, 204, 255, 0.03));
}

.orb-b {
  width: 280px;
  height: 280px;
  left: -90px;
  bottom: 6%;
  animation-delay: -4s;
  background: radial-gradient(circle, rgba(255, 200, 95, 0.45), rgba(255, 200, 95, 0.04));
}

@keyframes floatOrb {
  0%,
  100% {
    transform: translateY(0px) scale(1);
  }
  50% {
    transform: translateY(-18px) scale(1.08);
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 6vw;
  backdrop-filter: blur(14px);
  background: rgba(7, 16, 29, 0.72);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
}

.brand img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.brand strong {
  display: block;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
}

.brand small {
  color: var(--muted);
  font-size: 0.74rem;
}

.main-nav {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
}

.main-nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  transition: color 0.2s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--text);
}

.main-nav .nav-admin {
  color: var(--accent);
}

.main-nav .nav-academy {
  color: var(--primary);
}

.main-nav .nav-cred {
  color: #79f0b8;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.72rem 1.2rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn-solid {
  color: #09111e;
  background: linear-gradient(120deg, var(--accent), #ffd98f);
  box-shadow: 0 8px 28px rgba(255, 200, 90, 0.35);
}

.btn-line {
  color: var(--text);
  border-color: var(--line);
  background: rgba(12, 28, 45, 0.45);
}

.btn-line:hover,
.btn-line:focus-visible {
  border-color: rgba(37, 208, 255, 0.55);
}

main {
  display: grid;
  gap: 70px;
  padding: 28px 6vw 50px;
}

.section-head .eyebrow,
.eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.74rem;
  font-weight: 700;
}

.section-head p {
  max-width: 760px;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 10px;
}

p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.radio-top {
  display: grid;
  gap: 22px;
}

.radio-top h2 {
  font-family: "Playfair Display", serif;
  font-size: clamp(1.5rem, 1.9vw, 2.3rem);
}

.radio-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 18px;
}

.player-card,
.queue-card,
.trust-strip article,
.hero-copy,
.hero-media,
.about-copy,
.about-media,
.service-card {
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.player-card,
.queue-card,
.hero-copy,
.about-copy,
.service-card {
  border-radius: var(--radius-lg);
}

.player-card {
  padding: 26px;
  display: grid;
  gap: 18px;
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  font-size: 0.84rem;
  color: var(--muted);
}

.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--danger);
  box-shadow: 0 0 0 0 rgba(255, 99, 99, 0.6);
  animation: pulseLive 1.6s infinite;
}

.live-dot.is-live {
  background: var(--success);
  box-shadow: 0 0 0 0 rgba(43, 227, 142, 0.65);
}

@keyframes pulseLive {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(255, 99, 99, 0.5);
  }
  70% {
    transform: scale(1.03);
    box-shadow: 0 0 0 11px rgba(255, 99, 99, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 99, 99, 0);
  }
}

.pill {
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.2rem 0.7rem;
  color: var(--primary);
}

#currentTitle {
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
}

.player-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.control-btn {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(9, 23, 38, 0.82);
  color: var(--text);
  font-weight: 700;
  padding: 11px 10px;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.control-btn:hover,
.control-btn:focus-visible {
  border-color: rgba(37, 208, 255, 0.66);
  transform: translateY(-1px);
}

.play-main {
  color: #07111f;
  background: linear-gradient(120deg, var(--accent), #ffe2a9);
}

.mode-tabs {
  display: flex;
  gap: 8px;
}

.tab-btn {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(8, 20, 32, 0.78);
  color: var(--muted);
  padding: 9px 8px;
  cursor: pointer;
  font-weight: 600;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.tab-btn:hover,
.tab-btn:focus-visible {
  color: var(--text);
}

.tab-btn.is-active {
  border-color: rgba(37, 208, 255, 0.66);
  color: var(--primary);
}

#radioAudio {
  width: 100%;
  filter: saturate(1.4) contrast(1.03);
}

.embed-shell {
  width: 100%;
  height: 0;
  padding-bottom: 56.25%;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line);
  background: #02060f;
  position: relative;
}

.embed-shell iframe {
  width: 100%;
  height: 100%;
  border: 0;
  position: absolute;
  inset: 0;
}

.is-hidden {
  display: none;
}

.queue-card {
  padding: 22px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.queue-card h4 {
  margin: 0;
}

#queueList {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

#queueList li {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  background: rgba(9, 20, 33, 0.66);
  color: var(--muted);
}

#queueList li strong {
  display: block;
  color: var(--text);
  margin-bottom: 3px;
}

.helper-text {
  font-size: 0.88rem;
}

.full {
  width: 100%;
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 22px;
  align-items: stretch;
}

.hero-copy {
  padding: clamp(24px, 4vw, 44px);
  display: grid;
  align-content: center;
  gap: 16px;
}

.hero-copy h1 {
  font-family: "Playfair Display", serif;
  font-size: clamp(2rem, 4vw, 3.45rem);
  line-height: 1.12;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.hero-media {
  border-radius: var(--radius-lg);
  padding: 10px;
  position: relative;
  overflow: hidden;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: calc(var(--radius-lg) - 8px);
  min-height: 340px;
}

.quick-access {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.quick-card {
  display: grid;
  gap: 8px;
  text-decoration: none;
  color: var(--text);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  padding: 18px;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.quick-card span {
  color: var(--primary);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}

.quick-card strong {
  font-size: 1.08rem;
}

.quick-card:hover,
.quick-card:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(37, 208, 255, 0.58);
}

.floating-card {
  position: absolute;
  left: 14px;
  bottom: 14px;
  background: rgba(6, 14, 25, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  padding: 12px 14px;
  text-align: center;
}

.floating-card strong {
  display: block;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 4px;
}

.floating-card span {
  color: var(--muted);
  font-size: 0.8rem;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.trust-strip article {
  padding: 20px;
  border-radius: var(--radius-md);
}

.trust-strip h3 {
  font-size: 1.1rem;
}

.about {
  display: grid;
  grid-template-columns: 1.18fr 1fr;
  gap: 16px;
}

.about-copy {
  padding: clamp(22px, 3vw, 38px);
  display: grid;
  gap: 14px;
}

.about-copy h2 {
  font-size: clamp(1.4rem, 2.3vw, 2.2rem);
  font-family: "Playfair Display", serif;
  line-height: 1.25;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 6px;
}

.stats-row > div {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  background: rgba(9, 21, 35, 0.66);
}

.stats-row strong {
  display: block;
  font-size: 1.2rem;
  color: var(--accent);
}

.stats-row span {
  color: var(--muted);
  font-size: 0.78rem;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.about-values article {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  background: rgba(9, 21, 35, 0.66);
}

.about-values h3 {
  font-size: 1.02rem;
  margin-bottom: 4px;
}

.about-media {
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: 1fr 0.68fr;
  gap: 8px;
  padding: 10px;
}

.about-media img {
  width: 100%;
  height: 100%;
  border-radius: 14px;
  object-fit: cover;
}

.img-main {
  min-height: 360px;
}

.services {
  display: grid;
  gap: 18px;
}

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

.service-card {
  padding: 14px;
  display: grid;
  gap: 10px;
}

.service-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 12px;
}

.service-card h3 {
  margin-bottom: 4px;
}

.trust-strip article,
.about-values article,
.stats-row > div,
.service-card,
.process-card,
.institutional-grid article {
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.trust-strip article:hover,
.about-values article:hover,
.stats-row > div:hover,
.service-card:hover,
.process-card:hover,
.institutional-grid article:hover {
  transform: translateY(-3px);
  border-color: rgba(37, 208, 255, 0.5);
}

.process-section {
  display: grid;
  gap: 18px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.process-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  padding: 18px;
}

.process-card h3 {
  font-size: 1.04rem;
  margin-bottom: 6px;
}

.institutional-section {
  display: grid;
  gap: 18px;
}

.institutional-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.institutional-grid article {
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: var(--radius-md);
  padding: 18px;
}

.institutional-grid h3 {
  font-size: 1.08rem;
  margin-bottom: 6px;
}

.cta-banner {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  background:
    radial-gradient(460px 220px at 100% 0%, rgba(255, 200, 90, 0.18), transparent 60%),
    radial-gradient(360px 190px at 0% 100%, rgba(37, 208, 255, 0.2), transparent 58%),
    rgba(7, 18, 31, 0.86);
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 16px;
  align-items: center;
  padding: 24px;
}

.cta-banner h2 {
  font-family: "Playfair Display", serif;
  font-size: clamp(1.55rem, 2.4vw, 2.25rem);
  margin-bottom: 8px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.site-footer {
  margin: 8px 6vw 0;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(6, 15, 27, 0.82);
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 22px;
}

.site-footer img {
  width: 70px;
  object-fit: contain;
  margin-bottom: 8px;
}

.site-footer h4 {
  margin-bottom: 12px;
}

.site-footer a {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--text);
}

.copyright {
  text-align: center;
  margin: 20px 12px 36px;
  color: rgba(176, 196, 218, 0.8);
  font-size: 0.86rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1140px) {
  .site-header {
    flex-wrap: wrap;
    justify-content: center;
  }

  .main-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .radio-grid,
  .hero,
  .about,
  .cta-banner {
    grid-template-columns: 1fr;
  }

  .quick-access,
  .trust-strip,
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-values,
  .institutional-grid {
    grid-template-columns: 1fr;
  }

  .site-footer {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 780px) {
  main {
    gap: 50px;
  }

  .quick-access,
  .trust-strip,
  .service-grid,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .cta-actions {
    justify-content: flex-start;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .about-media {
    grid-template-columns: 1fr;
  }

  .img-main {
    min-height: 240px;
  }
}