:root {
  color-scheme: dark;
  --ink: #050912;
  --panel: #0d1422;
  --panel-strong: #121d31;
  --line: rgba(255, 255, 255, 0.14);
  --text: #f6fbff;
  --muted: #a8bad1;
  --cyan: #0bb9ff;
  --blue: #1489ff;
  --red: #ff305a;
  --amber: #ffd24d;
  --green: #35e6a5;
  --violet: #806dff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    linear-gradient(rgba(9, 18, 32, 0.88), rgba(9, 18, 32, 0.88)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 72px),
    #050912;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    linear-gradient(120deg, rgba(11, 185, 255, 0.18), transparent 36%),
    linear-gradient(270deg, rgba(255, 48, 90, 0.14), transparent 38%),
    linear-gradient(0deg, rgba(255, 210, 77, 0.06), transparent 42%);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.site-shell {
  overflow: hidden;
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  padding: 14px clamp(18px, 4vw, 64px);
  background: rgba(5, 9, 18, 0.76);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(22px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-weight: 900;
  text-transform: uppercase;
}

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

.header-radio-waves {
  position: relative;
  display: block;
  flex: 0 0 30px;
  width: 30px;
  height: 40px;
  margin-left: -8px;
}

.header-radio-waves i {
  position: absolute;
  top: 50%;
  left: 0;
  display: block;
  border: 2px solid transparent;
  border-right-color: var(--cyan);
  border-radius: 50%;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.35);
  animation: headerSignal 1.8s ease-out infinite;
}

.header-radio-waves i:nth-child(1) {
  width: 16px;
  height: 16px;
}

.header-radio-waves i:nth-child(2) {
  width: 28px;
  height: 28px;
  animation-delay: 0.3s;
}

.header-radio-waves i:nth-child(3) {
  width: 40px;
  height: 40px;
  animation-delay: 0.6s;
}

.brand span {
  overflow: hidden;
  color: var(--text);
  font-size: 0.96rem;
  letter-spacing: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.2vw, 18px);
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.main-nav a {
  position: relative;
  padding: 10px 0;
}

.main-nav a::after {
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 100%;
  height: 2px;
  content: "";
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

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

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  transform: scaleX(1);
}

.main-nav .nav-community {
  min-height: 38px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #06101b;
  background: linear-gradient(135deg, var(--green), var(--cyan));
  border-radius: 6px;
  box-shadow: 0 12px 26px rgba(53, 230, 165, 0.22);
  white-space: nowrap;
}

.main-nav .nav-community::after {
  display: none;
}

.main-nav .nav-community:hover,
.main-nav .nav-community:focus-visible {
  color: #06101b;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 6px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--text);
  border-radius: 999px;
}

.hero {
  position: relative;
  display: grid;
  min-height: 100vh;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 530px);
  align-items: center;
  gap: clamp(30px, 6vw, 80px);
  padding: 118px clamp(18px, 5vw, 72px) 56px;
  isolation: isolate;
}

.argentina-silhouette {
  position: absolute;
  top: 53%;
  left: 48%;
  z-index: -1;
  width: min(34vw, 360px);
  height: min(72vh, 610px);
  min-width: 230px;
  min-height: 410px;
  opacity: 0.24;
  pointer-events: none;
  transform: translate(-50%, -50%) rotate(-5deg);
}

.argentina-mainland,
.argentina-island {
  position: absolute;
  display: block;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.34), rgba(11, 185, 255, 0.5) 42%, rgba(20, 137, 255, 0.24)),
    rgba(11, 185, 255, 0.2);
  filter: blur(1px) drop-shadow(0 0 34px rgba(11, 185, 255, 0.72));
}

.argentina-mainland {
  inset: 0 14% 9% 12%;
  clip-path: polygon(
    43% 0%,
    56% 3%,
    65% 10%,
    62% 17%,
    72% 24%,
    61% 30%,
    68% 36%,
    59% 43%,
    64% 51%,
    55% 58%,
    58% 68%,
    49% 76%,
    51% 86%,
    42% 98%,
    33% 90%,
    38% 78%,
    31% 68%,
    36% 58%,
    30% 47%,
    38% 37%,
    31% 28%,
    40% 19%,
    35% 10%
  );
}

.argentina-island {
  right: 27%;
  bottom: 0;
  width: 22%;
  height: 7%;
  border-radius: 60% 40% 42% 58%;
  transform: rotate(-13deg);
}

.hero::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 84px;
  content: "";
  background:
    linear-gradient(90deg, transparent, rgba(11, 185, 255, 0.25), transparent),
    repeating-linear-gradient(90deg, transparent 0 20px, rgba(255, 255, 255, 0.22) 20px 23px);
  opacity: 0.58;
  mask-image: linear-gradient(to top, black, transparent);
}

.hero-copy {
  max-width: 760px;
}

.hero-equalizer {
  display: flex;
  width: min(100%, 310px);
  height: 54px;
  align-items: center;
  gap: 5px;
  margin-bottom: 14px;
  padding: 8px 12px;
  background: linear-gradient(90deg, rgba(11, 185, 255, 0.13), transparent);
  border-left: 3px solid var(--cyan);
  border-radius: 4px;
}

.hero-equalizer span {
  width: 5px;
  height: 100%;
  background: linear-gradient(180deg, var(--amber), var(--cyan) 48%, var(--blue));
  border-radius: 999px;
  box-shadow: 0 0 10px rgba(11, 185, 255, 0.35);
  transform: scaleY(0.25);
  animation: heroEqualizer 820ms ease-in-out infinite alternate;
}

.hero-equalizer span:nth-child(2n) {
  animation-duration: 1.05s;
  animation-delay: -0.38s;
}

.hero-equalizer span:nth-child(3n) {
  animation-duration: 680ms;
  animation-delay: -0.62s;
}

.hero-equalizer span:nth-child(4n) {
  animation-duration: 1.24s;
  animation-delay: -0.2s;
}

.hero-equalizer span:nth-child(5n) {
  animation-duration: 920ms;
  animation-delay: -0.74s;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 28px;
  height: 3px;
  content: "";
  background: var(--red);
  border-radius: 999px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 700px;
  margin-bottom: 14px;
  font-size: clamp(2.85rem, 7.8vw, 7.1rem);
  line-height: 0.96;
  letter-spacing: 0;
  text-transform: uppercase;
  text-wrap: balance;
}

.origin-wrap {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  max-width: 100%;
  margin-bottom: 20px;
}

.argentina-flag {
  position: relative;
  display: grid;
  flex: 0 0 auto;
  width: 74px;
  height: 46px;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 6px;
  box-shadow: 0 12px 28px rgba(11, 185, 255, 0.2);
}

.flag-stripe {
  position: relative;
  display: block;
}

.flag-stripe.sky {
  background: #74c7f1;
}

.flag-stripe.white {
  display: grid;
  place-items: center;
  background: #ffffff;
}

.flag-sun {
  width: 12px;
  height: 12px;
  background: #f6b42a;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(246, 180, 42, 0.2);
}

.origin-line {
  width: fit-content;
  margin-bottom: 0;
  padding: 8px 12px;
  color: var(--text);
  background: rgba(11, 185, 255, 0.14);
  border: 1px solid rgba(11, 185, 255, 0.34);
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-lede {
  max-width: 720px;
  color: #d8e7f6;
  font-size: clamp(1.08rem, 2vw, 1.4rem);
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 900;
  text-transform: uppercase;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

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

.button:disabled {
  cursor: wait;
  opacity: 0.62;
}

.button:disabled:hover,
.button:disabled:focus-visible {
  transform: none;
}

.button.primary {
  color: #06101b;
  background: linear-gradient(135deg, var(--cyan), var(--amber));
  box-shadow: 0 18px 36px rgba(11, 185, 255, 0.24);
}

.button.ad {
  color: #06101b;
  background: linear-gradient(135deg, var(--amber), var(--red));
  box-shadow: 0 18px 36px rgba(255, 48, 90, 0.22);
}

.button.join {
  color: #06101b;
  background: linear-gradient(135deg, var(--green), var(--cyan));
  box-shadow: 0 18px 36px rgba(53, 230, 165, 0.22);
}

.button.ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--line);
}

.broadcast-console {
  position: relative;
  width: min(100%, 530px);
  padding: clamp(20px, 4vw, 34px);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.14), transparent 24%),
    linear-gradient(180deg, rgba(18, 29, 49, 0.96), rgba(6, 13, 26, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.broadcast-console::before {
  position: absolute;
  inset: 10px;
  z-index: -1;
  content: "";
  border: 1px solid rgba(11, 185, 255, 0.26);
  border-radius: 8px;
}

.signal-ring {
  position: absolute;
  inset: -34px;
  z-index: -2;
  pointer-events: none;
}

.signal-ring span {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(11, 185, 255, 0.24);
  border-radius: 50%;
  opacity: 0.72;
  animation: signalPulse 3.2s linear infinite;
}

.signal-ring span:nth-child(2) {
  animation-delay: 1s;
}

.signal-ring span:nth-child(3) {
  animation-delay: 2s;
}

.console-topline,
.player-controls,
.volume-control {
  display: flex;
  align-items: center;
}

.console-topline {
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-weight: 900;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  color: var(--text);
  background: var(--red);
  border-radius: 999px;
  box-shadow: 0 0 28px rgba(255, 48, 90, 0.52);
  text-transform: uppercase;
}

.live-pill::before {
  width: 8px;
  height: 8px;
  margin-right: 8px;
  content: "";
  background: var(--text);
  border-radius: 50%;
  animation: blink 1.2s steps(2) infinite;
}

.logo-stage {
  display: grid;
  min-height: 260px;
  margin: 18px 0 10px;
  place-items: center;
  background:
    repeating-linear-gradient(90deg, transparent 0 16px, rgba(11, 185, 255, 0.12) 16px 18px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--line);
  border-radius: 8px;
}

.logo-stage img {
  width: min(76%, 330px);
  filter: drop-shadow(0 20px 28px rgba(0, 0, 0, 0.42));
}

.now-playing {
  display: grid;
  gap: 4px;
  margin-top: 18px;
}

.now-playing span,
.now-playing small {
  color: var(--muted);
}

.now-playing strong {
  font-size: clamp(1.35rem, 4vw, 2.2rem);
  text-transform: uppercase;
}

.visualizer {
  display: grid;
  height: 74px;
  grid-template-columns: repeat(15, 1fr);
  align-items: end;
  gap: 6px;
  margin: 26px 0;
}

.visualizer span {
  min-height: 12px;
  background: linear-gradient(180deg, var(--amber), var(--cyan) 48%, var(--blue));
  border-radius: 999px 999px 3px 3px;
  transform-origin: bottom;
  animation: visualizer 950ms ease-in-out infinite;
}

.visualizer span:nth-child(2n) {
  animation-duration: 760ms;
  animation-delay: -220ms;
}

.visualizer span:nth-child(3n) {
  animation-duration: 1.1s;
  animation-delay: -480ms;
}

.visualizer span:nth-child(4n) {
  animation-delay: -120ms;
}

.visualizer span:nth-child(5n) {
  animation-duration: 880ms;
  animation-delay: -680ms;
}

.broadcast-console.is-playing .logo-stage img {
  animation: logoFloat 3.4s ease-in-out infinite;
}

.player-controls {
  gap: 16px;
}

.play-button {
  display: grid;
  flex: 0 0 58px;
  width: 58px;
  height: 58px;
  place-items: center;
  color: #06101b;
  background: var(--cyan);
  border: 0;
  border-radius: 50%;
  box-shadow: 0 0 38px rgba(11, 185, 255, 0.46);
  cursor: pointer;
}

.play-button span {
  display: block;
  width: 22px;
  text-align: center;
  font-size: 1.16rem;
  line-height: 1;
}

.volume-control {
  flex: 1;
  min-width: 0;
  gap: 12px;
}

.volume-control label,
.volume-value {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--cyan);
}

.stream-status {
  min-height: 22px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.theme-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.045);
}

.theme-band article {
  min-height: 230px;
  padding: clamp(24px, 4vw, 44px);
  border-right: 1px solid var(--line);
}

.theme-band article:last-child {
  border-right: 0;
}

.topic-marker {
  display: block;
  width: 44px;
  height: 6px;
  margin-bottom: 28px;
  border-radius: 999px;
}

.topic-marker.education {
  background: var(--amber);
}

.topic-marker.science {
  background: var(--green);
}

.topic-marker.tech {
  background: var(--cyan);
}

.topic-marker.music {
  background: var(--red);
}

.theme-band h2 {
  margin-bottom: 12px;
  font-size: clamp(1.35rem, 3vw, 2.1rem);
}

.theme-band p,
.section-heading p,
.program-card p,
.manifesto-copy p,
.schedule-row span,
.footer p,
.footer a,
.footer small {
  color: var(--muted);
  line-height: 1.65;
}

.section-block {
  padding: clamp(62px, 9vw, 118px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading.compact {
  margin-bottom: 24px;
}

.section-heading h2,
.manifesto-copy h2 {
  margin-bottom: 16px;
  font-size: clamp(2.2rem, 6vw, 5rem);
  line-height: 0.96;
  letter-spacing: 0;
  text-transform: uppercase;
}

.program-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.program-card {
  display: flex;
  min-height: 290px;
  flex-direction: column;
  padding: 24px;
  background: linear-gradient(180deg, rgba(18, 29, 49, 0.94), rgba(8, 16, 30, 0.94));
  border: 1px solid var(--line);
  border-radius: 8px;
}

.program-card:nth-child(1) {
  border-top: 4px solid var(--amber);
}

.program-card:nth-child(2) {
  border-top: 4px solid var(--green);
}

.program-card:nth-child(3) {
  border-top: 4px solid var(--cyan);
}

.program-card:nth-child(4) {
  border-top: 4px solid var(--red);
}

.program-time {
  width: fit-content;
  margin-bottom: 18px;
  padding: 7px 10px;
  color: #06101b;
  background: var(--text);
  border-radius: 4px;
  font-weight: 900;
}

.program-card h3 {
  margin-bottom: 12px;
  font-size: 1.42rem;
  text-transform: uppercase;
}

.program-card p {
  flex: 1;
}

.program-card span {
  width: fit-content;
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.schedule {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015)),
    #07101d;
}

.schedule-board {
  display: grid;
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.schedule-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  align-items: center;
  min-height: 92px;
  gap: 22px;
  padding: 18px 24px;
  background: rgba(255, 255, 255, 0.035);
  border-bottom: 1px solid var(--line);
}

.schedule-row:last-child {
  border-bottom: 0;
}

.schedule-row.is-current {
  background:
    linear-gradient(90deg, rgba(11, 185, 255, 0.22), transparent 42%),
    rgba(255, 255, 255, 0.05);
}

.schedule-row time {
  color: var(--amber);
  font-size: 1.2rem;
  font-weight: 900;
}

.schedule-row div {
  display: grid;
  gap: 5px;
}

.schedule-row strong {
  font-size: 1.05rem;
  text-transform: uppercase;
}

.manifesto {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 460px);
  align-items: center;
  gap: clamp(24px, 6vw, 78px);
}

.stats-strip {
  display: grid;
  gap: 14px;
}

.stats-strip div {
  display: grid;
  gap: 4px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.stats-strip strong {
  color: var(--cyan);
  font-size: clamp(2rem, 5vw, 3.8rem);
  line-height: 1;
}

.stats-strip span {
  color: var(--muted);
  font-weight: 800;
  text-transform: uppercase;
}

.community {
  background:
    linear-gradient(90deg, rgba(255, 48, 90, 0.1), transparent 42%),
    linear-gradient(270deg, rgba(53, 230, 165, 0.09), transparent 42%);
}

.join-live {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  max-width: 1080px;
  margin-bottom: 30px;
  padding: clamp(22px, 4vw, 34px);
  background:
    linear-gradient(120deg, rgba(53, 230, 165, 0.16), transparent 48%),
    rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(53, 230, 165, 0.3);
  border-radius: 8px;
}

.join-live h3 {
  margin-bottom: 10px;
  font-size: clamp(1.5rem, 4vw, 2.65rem);
  line-height: 1.05;
  text-transform: uppercase;
}

.join-live p:last-child {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.65;
}

.advertise-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  max-width: 1080px;
  margin-bottom: 30px;
  padding: clamp(22px, 4vw, 34px);
  background:
    linear-gradient(120deg, rgba(255, 210, 77, 0.16), transparent 48%),
    rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 210, 77, 0.34);
  border-radius: 8px;
}

.advertise-contact h3 {
  margin-bottom: 10px;
  font-size: clamp(1.5rem, 4vw, 2.65rem);
  line-height: 1.05;
  text-transform: uppercase;
}

.advertise-contact p:last-child {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.65;
}

.advertise-contact .button {
  min-width: min(100%, 280px);
  white-space: nowrap;
}

.request-form {
  display: grid;
  max-width: 960px;
  grid-template-columns: 1fr 1.3fr auto;
  align-items: end;
  gap: 14px;
}

.request-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 900;
  text-transform: uppercase;
}

.request-form .spam-check {
  position: absolute;
  left: -100vw;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.request-form input {
  width: 100%;
  min-height: 52px;
  padding: 0 16px;
  color: var(--text);
  background: rgba(5, 9, 18, 0.74);
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
}

.request-form input:focus {
  border-color: var(--cyan);
  outline: 3px solid rgba(11, 185, 255, 0.14);
}

.form-message {
  grid-column: 1 / -1;
  min-height: 26px;
  margin: 0;
  color: var(--green);
  font-weight: 800;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 26px clamp(18px, 5vw, 72px);
  background: #03060c;
  border-top: 1px solid var(--line);
}

.footer img {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.footer p {
  margin: 0;
}

.footer small {
  flex-basis: 100%;
  margin-left: 70px;
  font-size: 0.82rem;
  font-weight: 700;
}

.footer a {
  font-weight: 800;
}

@keyframes blink {
  50% {
    opacity: 0.35;
  }
}

@keyframes signalPulse {
  from {
    opacity: 0.62;
    transform: scale(0.86);
  }

  to {
    opacity: 0;
    transform: scale(1.18);
  }
}

@keyframes headerSignal {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.35);
  }

  28% {
    opacity: 1;
  }

  72%,
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1);
  }
}

@keyframes heroEqualizer {
  0% {
    transform: scaleY(0.18);
  }

  45% {
    transform: scaleY(0.92);
  }

  100% {
    transform: scaleY(0.4);
  }
}

@keyframes visualizer {
  0%,
  100% {
    transform: scaleY(0.35);
  }

  45% {
    transform: scaleY(1);
  }
}

@keyframes logoFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-7px);
  }
}

@media (max-width: 1020px) {
  .hero,
  .manifesto {
    grid-template-columns: 1fr;
  }

  .broadcast-console {
    justify-self: center;
  }

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

  .request-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .topbar {
    min-height: 70px;
    padding: 10px 16px;
  }

  .brand img {
    width: 46px;
    height: 46px;
  }

  .header-radio-waves {
    flex-basis: 24px;
    width: 24px;
    transform: scale(0.82);
    transform-origin: left center;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 16px 18px;
    background: rgba(5, 9, 18, 0.96);
    border-bottom: 1px solid var(--line);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    min-height: 44px;
    padding: 12px 0;
  }

  .main-nav .nav-community {
    width: 100%;
    min-height: 46px;
    margin-top: 6px;
  }

  .hero {
    min-height: auto;
    padding-top: 104px;
  }

  .argentina-silhouette {
    top: 39%;
    left: 68%;
    width: min(48vw, 250px);
    height: min(58vh, 450px);
    min-width: 150px;
    min-height: 300px;
    opacity: 0.17;
  }

  h1 {
    font-size: clamp(2.35rem, 12vw, 4.6rem);
    line-height: 1;
  }

  .origin-wrap {
    align-items: flex-start;
  }

  .argentina-flag {
    width: 62px;
    height: 39px;
  }

  .hero-actions,
  .player-controls,
  .footer {
    align-items: stretch;
    flex-direction: column;
  }

  .footer small {
    margin-left: 0;
  }

  .play-button {
    align-self: flex-start;
  }

  .logo-stage {
    min-height: 220px;
  }

  .theme-band,
  .program-grid {
    grid-template-columns: 1fr;
  }

  .join-live {
    grid-template-columns: 1fr;
  }

  .advertise-contact {
    grid-template-columns: 1fr;
  }

  .advertise-contact .button {
    width: 100%;
    white-space: normal;
  }

  .theme-band article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .theme-band article:last-child {
    border-bottom: 0;
  }

  .section-heading h2,
  .manifesto-copy h2 {
    font-size: clamp(2rem, 11vw, 3.8rem);
  }

  .schedule-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}