:root {
  --navy: #14213d;
  --navy-deep: #0d1933;
  --bone: #f7f4ef;
  --ink: #171717;
  --blue: #4f80ff;
  --blue-dark: #2f60df;
  --coral: #f45b69;
  --yellow: #ffe066;
  --mist: #e9eef2;
  --plum: #3d2645;
  --white: #fffdf9;
  --display: "Space Grotesk", "Arial Black", sans-serif;
  --sans: "Inter", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", Consolas, monospace;
  --border: 1.5px solid var(--navy);
  --max: 1280px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

button {
  color: inherit;
}

:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 12px;
  left: 12px;
  transform: translateY(-180%);
  padding: 10px 16px;
  background: var(--yellow);
  color: var(--navy);
  font-weight: 800;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(28px, calc((100vw - var(--max)) / 2));
  color: var(--bone);
  background: rgba(20, 33, 61, 0.9);
  border-bottom: 1px solid rgba(247, 244, 239, 0.14);
  backdrop-filter: blur(18px);
  transition: min-height 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  min-height: 66px;
  background: rgba(13, 25, 51, 0.97);
}

.brand {
  display: inline-flex;
  align-items: flex-start;
  gap: 8px;
  text-decoration: none;
}

.brand-name {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.brand-ping {
  width: 9px;
  height: 9px;
  margin-top: -2px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 5px rgba(79, 128, 255, 0.12);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 13px;
  font-weight: 700;
}

.site-nav a {
  text-decoration: none;
  transition: color 140ms ease;
}

.site-nav a:hover {
  color: var(--yellow);
}

.site-nav .nav-cta {
  padding: 11px 15px;
  background: var(--bone);
  color: var(--navy);
  border-radius: 5px;
}

.site-nav .nav-cta:hover {
  color: var(--navy);
  background: var(--yellow);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 850px;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(440px, 0.98fr);
  align-items: center;
  gap: 70px;
  overflow: hidden;
  padding: 150px max(28px, calc((100vw - var(--max)) / 2)) 115px;
  background:
    linear-gradient(90deg, rgba(79, 128, 255, 0.05) 1px, transparent 1px) 0 0 / 60px 60px,
    linear-gradient(rgba(79, 128, 255, 0.05) 1px, transparent 1px) 0 0 / 60px 60px,
    var(--navy);
  color: var(--bone);
}

.hero::after {
  content: "";
  position: absolute;
  right: -12vw;
  bottom: -30vw;
  width: 58vw;
  height: 58vw;
  border: 1px solid rgba(79, 128, 255, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 0 90px rgba(79, 128, 255, 0.025), 0 0 0 180px rgba(79, 128, 255, 0.02);
  pointer-events: none;
}

.hero-copy,
.hero-art {
  position: relative;
  z-index: 2;
}

.eyebrow,
.kicker,
.story-meta,
.card-label-row,
.move-preview span,
.story-move span,
.annotation,
.quick-note span,
.dialog-grid span,
.dialog-meta {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 28px;
  color: #b9c9ef;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 6px rgba(244, 91, 105, 0.12);
}

.hero h1 {
  max-width: 720px;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(58px, 6.3vw, 92px);
  line-height: 0.96;
  letter-spacing: -0.072em;
}

.hero h1 em {
  display: block;
  color: var(--blue);
  font-style: normal;
}

.hero-deck {
  max-width: 650px;
  margin: 30px 0 0;
  color: #dce5fb;
  font-size: clamp(18px, 1.7vw, 23px);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 13px 19px;
  border: 1.5px solid transparent;
  border-radius: 5px;
  cursor: pointer;
  text-decoration: none;
  font-size: 14px;
  font-weight: 800;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--blue);
  color: var(--navy);
  box-shadow: 4px 4px 0 var(--bone);
}

.button-primary:hover {
  background: #72a0ff;
  box-shadow: 6px 6px 0 var(--bone);
}

.button-quiet {
  color: var(--bone);
  border-color: rgba(247, 244, 239, 0.45);
}

.button-quiet:hover {
  background: rgba(247, 244, 239, 0.08);
  border-color: var(--bone);
}

.hero-art {
  min-height: 590px;
  display: grid;
  place-items: center;
  perspective: 1200px;
}

.signal-card {
  position: absolute;
  width: min(430px, 90%);
  border-radius: 26px;
}

.signal-card-main {
  z-index: 2;
  min-height: 555px;
  display: flex;
  flex-direction: column;
  padding: 22px 30px 28px;
  background: #eef3ff;
  color: var(--navy);
  border: 1.5px solid #98aff0;
  box-shadow: 18px 22px 0 rgba(10, 18, 38, 0.48);
  transform: rotate(1.5deg);
}

.signal-card-main::after {
  content: "";
  position: absolute;
  top: -10px;
  right: 34px;
  width: 26px;
  height: 26px;
  background: var(--blue);
  border-radius: 50%;
  box-shadow: 0 0 0 9px #14213d, 0 0 0 11px var(--blue);
}

.card-label-row {
  margin: -22px -30px 0;
  padding: 21px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 24px 24px 0 0;
  background: #0e1d40;
  color: var(--bone);
}

.mini-ping {
  width: 10px;
  height: 10px;
  background: var(--coral);
  border-radius: 50%;
}

.signal-card h2 {
  margin: 64px 0 20px;
  font-family: var(--display);
  font-size: clamp(42px, 4.1vw, 60px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.signal-card > p {
  margin: 0;
  color: #36425d;
  font-size: 17px;
  line-height: 1.55;
}

.move-preview {
  margin: 30px 0 28px;
  padding: 17px 18px;
  background: var(--blue);
  border-left: 8px solid var(--navy);
}

.move-preview span,
.move-preview strong {
  display: block;
}

.move-preview strong {
  margin-top: 2px;
  font-size: 17px;
}

.signal-card footer {
  margin-top: auto;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.045em;
}

.signal-card-back {
  min-height: 410px;
  padding: 34px;
  background: var(--yellow);
  color: var(--navy);
  transform: translate(70px, -62px) rotate(8deg);
}

.signal-card-back span,
.signal-card-back strong,
.signal-card-back small {
  display: block;
}

.signal-card-back span {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
}

.signal-card-back strong {
  margin-top: 34px;
  font-family: var(--display);
  font-size: 90px;
  letter-spacing: -0.07em;
}

.signal-card-back small {
  max-width: 240px;
  font-size: 17px;
}

.signal-orbit {
  position: absolute;
  width: 110px;
  height: 110px;
}

.signal-orbit span,
.signal-orbit i,
.signal-orbit b {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.signal-orbit span {
  width: 22px;
  height: 22px;
  background: var(--coral);
}

.signal-orbit i,
.signal-orbit b {
  width: 66px;
  height: 66px;
  border: 5px solid transparent;
  border-right-color: var(--coral);
}

.signal-orbit b {
  width: 104px;
  height: 104px;
  border-right-color: var(--yellow);
  transform: translate(-50%, -50%) rotate(7deg);
}

.hero-signal {
  z-index: 3;
  top: 108px;
  right: max(28px, calc((100vw - var(--max)) / 2));
}

.scroll-cue {
  position: absolute;
  z-index: 3;
  left: max(28px, calc((100vw - var(--max)) / 2));
  bottom: 32px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: #9baacc;
  text-decoration: none;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.scroll-cue i {
  width: 42px;
  height: 1px;
  background: var(--blue);
}

.signal-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  overflow: hidden;
  padding: 16px 24px;
  background: var(--blue);
  color: var(--navy);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.signal-strip i {
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  background: var(--coral);
  border-radius: 50%;
}

.section-shell {
  width: min(var(--max), calc(100% - 56px));
  margin-inline: auto;
}

.stories {
  padding-top: 110px;
  padding-bottom: 130px;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: 80px;
  align-items: end;
  margin-bottom: 46px;
}

.kicker {
  margin: 0 0 14px;
  color: var(--coral);
}

.kicker-light {
  color: var(--yellow);
}

.section-heading h2,
.voice-copy h2,
.contribute-copy h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(42px, 4.8vw, 68px);
  line-height: 1;
  letter-spacing: -0.06em;
}

.section-heading > p,
.compact-heading > p {
  max-width: 430px;
  margin: 0 0 5px;
  color: #535b66;
  font-size: 17px;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.filter-chip {
  padding: 9px 13px;
  border: 1.5px solid #b7c0cc;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  transition: background 130ms ease, color 130ms ease, border-color 130ms ease;
}

.filter-chip:hover,
.filter-chip.is-active {
  background: var(--navy);
  color: var(--bone);
  border-color: var(--navy);
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.story-card {
  position: relative;
  min-height: 510px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 24px;
  background: var(--white);
  border: var(--border);
  border-radius: 12px;
  box-shadow: 4px 4px 0 var(--navy);
  transition: transform 180ms ease, box-shadow 180ms ease, opacity 160ms ease;
}

.story-card:hover {
  transform: translateY(-5px);
  box-shadow: 8px 10px 0 var(--navy);
}

.story-card.is-hidden {
  display: none;
}

.story-card-featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  grid-template-rows: 1fr auto;
  gap: 0 36px;
  min-height: 510px;
  background: var(--mist);
}

.story-object {
  grid-row: span 2;
  min-height: 100%;
}

.object-account {
  position: relative;
  min-height: 455px;
  padding: 55px 32px 30px;
  background: var(--navy);
  border-radius: 7px;
  color: var(--bone);
  transform: rotate(-1.5deg);
  box-shadow: -12px 12px 0 var(--yellow);
}

.object-account::before {
  content: "ACCOUNT SNAPSHOT";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  padding: 15px 18px;
  background: var(--blue);
  color: var(--navy);
  border-radius: 7px 7px 0 0;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
}

.object-account .object-top {
  font-family: var(--mono);
  font-size: 10px;
  color: #b7c8ef;
}

.object-account strong {
  display: block;
  margin: 30px 0 90px;
  font-family: var(--display);
  font-size: clamp(44px, 5vw, 66px);
  letter-spacing: -0.06em;
}

.object-account strong span {
  color: #8ca3d2;
  font-size: 0.5em;
}

.object-account i {
  display: block;
  height: 1px;
  margin-top: 34px;
  background: #4f6085;
}

.story-content {
  display: flex;
  flex-direction: column;
}

.story-meta {
  margin: 2px 0 22px;
  color: #697182;
  font-size: 10px;
}

.story-meta span {
  color: var(--coral);
}

.story-card h3 {
  margin: 0 0 15px;
  font-family: var(--display);
  font-size: clamp(31px, 3vw, 45px);
  line-height: 1;
  letter-spacing: -0.055em;
}

.story-card:not(.story-card-featured) h3 {
  font-size: 33px;
}

.story-card p:not(.story-meta) {
  margin: 0;
  color: #50545b;
}

.story-link {
  align-self: flex-start;
  margin-top: auto;
  padding: 22px 0 4px;
  border: 0;
  border-bottom: 2px solid var(--navy);
  background: transparent;
  cursor: pointer;
  font-weight: 800;
}

.story-link:hover {
  color: var(--blue-dark);
  border-color: var(--blue-dark);
}

.story-move {
  margin-top: 24px;
  padding: 15px 16px;
  background: var(--blue);
  color: var(--navy);
  border-left: 7px solid var(--navy);
}

.story-move span,
.story-move strong {
  display: block;
}

.story-move strong {
  font-size: 14px;
}

.story-icon {
  position: relative;
  height: 120px;
  margin: -24px -24px 25px;
  overflow: hidden;
  background: var(--mist);
  border-bottom: var(--border);
}

.route-icon {
  background: var(--coral);
}

.route-icon i {
  position: absolute;
  display: block;
  border-radius: 50%;
}

.route-icon i:first-child {
  top: 48px;
  left: 35px;
  width: 16px;
  height: 16px;
  background: var(--navy);
}

.route-icon i:nth-child(2) {
  top: 28px;
  right: 42px;
  width: 22px;
  height: 22px;
  background: var(--yellow);
}

.route-icon i:last-child {
  top: 37px;
  left: 50px;
  width: calc(100% - 110px);
  height: 42px;
  border: 3px dashed var(--navy);
  border-left: 0;
  border-bottom: 0;
  border-radius: 0;
}

.form-icon {
  padding: 19px 28px;
  background: #eef3ff;
}

.form-icon span {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
}

.form-icon i {
  display: block;
  width: 76%;
  height: 5px;
  margin-top: 13px;
  background: #b4c3e6;
}

.form-icon i:nth-of-type(2) { width: 92%; }
.form-icon i:nth-of-type(3) { width: 55%; background: var(--blue); }

.calendar-icon {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  place-items: center;
  background: var(--yellow);
}

.calendar-icon b {
  font-family: var(--display);
  font-size: 50px;
}

.calendar-icon span {
  padding: 8px 12px;
  background: var(--navy);
  color: var(--bone);
  font-family: var(--mono);
  font-size: 10px;
  transform: rotate(-3deg);
}

.flyer-icon {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 30px;
  background: var(--navy);
  color: var(--bone);
}

.flyer-icon span {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--coral);
}

.flyer-icon b {
  font-family: var(--display);
  font-size: 27px;
}

.flyer-icon i {
  position: absolute;
  right: 30px;
  width: 47px;
  height: 47px;
  background: var(--blue);
  border-radius: 50%;
  box-shadow: 25px 0 0 -8px var(--coral);
}

.voice-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  background: var(--plum);
}

.voice-icon i {
  width: 7px;
  height: 24px;
  background: var(--yellow);
  border-radius: 8px;
}

.voice-icon i:nth-child(2),
.voice-icon i:nth-child(5) { height: 52px; background: var(--coral); }
.voice-icon i:nth-child(3) { height: 74px; background: var(--blue); }
.voice-icon i:nth-child(4) { height: 40px; }
.voice-icon i:nth-child(6) { height: 64px; background: var(--blue); }

.voice-notes {
  position: relative;
  overflow: hidden;
  padding: 110px max(28px, calc((100vw - var(--max)) / 2));
  background: var(--navy);
  color: var(--bone);
}

.voice-notes::before {
  content: "VOICE NOTE";
  position: absolute;
  right: -40px;
  bottom: -85px;
  font-family: var(--display);
  font-size: 180px;
  line-height: 1;
  letter-spacing: -0.08em;
  color: rgba(79, 128, 255, 0.06);
  white-space: nowrap;
}

.voice-copy {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: end;
  gap: 50px;
}

.voice-copy .kicker,
.voice-copy h2 {
  grid-column: 1;
}

.voice-copy > p:last-child {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: end;
  margin: 0 0 8px;
  color: #b9c9ef;
  font-size: 17px;
}

.audio-player {
  position: relative;
  z-index: 1;
  margin-top: 56px;
  display: grid;
  grid-template-columns: 94px 1fr;
  gap: 24px;
  align-items: center;
  padding: 24px 28px;
  background: var(--bone);
  color: var(--navy);
  border-radius: 10px;
  box-shadow: 8px 8px 0 var(--blue);
}

.play-button {
  width: 74px;
  height: 74px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--coral);
  cursor: pointer;
  box-shadow: 0 0 0 7px #ffd1d5;
}

.play-icon {
  width: 0;
  height: 0;
  margin-left: 5px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 15px solid var(--navy);
}

.audio-player.is-playing .play-icon {
  width: 13px;
  height: 20px;
  margin: 0;
  border: 0;
  border-right: 5px solid var(--navy);
  border-left: 5px solid var(--navy);
}

.audio-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 15px;
}

.audio-info strong {
  font-family: var(--display);
  font-size: 20px;
}

.audio-info span {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
}

.waveform {
  height: 48px;
  display: flex;
  align-items: center;
  gap: clamp(3px, 0.6vw, 8px);
}

.waveform i {
  width: 5px;
  height: 25%;
  background: #71809e;
  border-radius: 6px;
  transition: height 180ms ease, background 180ms ease;
}

.waveform i:nth-child(3n) { height: 80%; }
.waveform i:nth-child(4n) { height: 45%; }
.waveform i:nth-child(5n) { height: 100%; }
.waveform i:nth-child(7n) { height: 65%; }

.audio-player.is-playing .waveform i {
  background: var(--blue);
  animation: sound 0.8s ease-in-out infinite alternate;
}

.audio-player.is-playing .waveform i:nth-child(2n) { animation-delay: -0.2s; }
.audio-player.is-playing .waveform i:nth-child(3n) { animation-delay: -0.45s; }

@keyframes sound {
  to { height: 88%; }
}

.audio-progress {
  height: 3px;
  overflow: hidden;
  background: #c6cedd;
}

.audio-progress span {
  display: block;
  width: 12%;
  height: 100%;
  background: var(--coral);
}

.audio-player.is-playing .audio-progress span {
  animation: progress 12s linear forwards;
}

@keyframes progress {
  to { width: 76%; }
}

.transcript-note {
  position: relative;
  z-index: 1;
  margin: 26px 0 0 118px;
  color: #aebdde;
  font-size: 12px;
}

.transcript-note span {
  margin-right: 8px;
  padding: 3px 5px;
  border: 1px solid currentColor;
  font-family: var(--mono);
  font-size: 9px;
}

.channels {
  padding-top: 120px;
  padding-bottom: 130px;
}

.compact-heading {
  margin-bottom: 50px;
}

.channel-list {
  border-top: var(--border);
}

.channel-list a {
  display: grid;
  grid-template-columns: 60px minmax(210px, 0.75fr) 1fr 40px;
  align-items: center;
  gap: 20px;
  padding: 24px 18px;
  border-bottom: var(--border);
  text-decoration: none;
  transition: padding 160ms ease, background 160ms ease, color 160ms ease;
}

.channel-list a:hover {
  padding-inline: 30px;
  background: var(--blue);
  color: var(--navy);
}

.channel-list a:nth-child(4):hover { background: var(--coral); }
.channel-list a:nth-child(6):hover { background: var(--plum); color: var(--bone); }

.channel-list span {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--coral);
}

.channel-list strong {
  font-family: var(--display);
  font-size: 30px;
  letter-spacing: -0.04em;
}

.channel-list small {
  color: #666d77;
  font-size: 14px;
}

.channel-list a:hover small,
.channel-list a:hover span {
  color: currentColor;
}

.channel-list b {
  justify-self: end;
  font-size: 22px;
}

.about-section {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 80px;
  align-items: center;
  padding: 110px max(28px, calc((100vw - var(--max)) / 2));
  background: var(--mist);
  border-top: var(--border);
  border-bottom: var(--border);
}

.about-quote {
  position: relative;
}

.annotation {
  display: inline-block;
  margin-bottom: 25px;
  padding: 6px 9px;
  background: var(--yellow);
  transform: rotate(-2deg);
}

blockquote {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(38px, 4.4vw, 66px);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.about-copy p {
  color: #4b5360;
  font-size: 18px;
}

.text-link {
  display: inline-block;
  margin-top: 14px;
  padding-bottom: 5px;
  border-bottom: 2px solid var(--navy);
  text-decoration: none;
  font-weight: 800;
}

.contribute {
  padding-top: 110px;
  padding-bottom: 110px;
}

.contribute-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 70px;
  align-items: end;
  overflow: hidden;
  padding: clamp(36px, 6vw, 78px);
  background: var(--navy);
  color: var(--bone);
  border: 1px solid var(--blue);
  border-radius: 14px;
  box-shadow: 10px 10px 0 var(--blue);
}

.contribute-copy,
.contribute-form {
  position: relative;
  z-index: 2;
}

.contribute-copy h2 {
  font-size: clamp(42px, 4.7vw, 64px);
}

.contribute-copy > p:last-child {
  max-width: 650px;
  margin: 24px 0 0;
  color: #c6d1ea;
  font-size: 17px;
}

.contribute-form label {
  display: block;
  margin-bottom: 10px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.input-row {
  display: flex;
  gap: 8px;
}

.input-row input {
  min-width: 0;
  flex: 1;
  padding: 14px 15px;
  border: 2px solid transparent;
  border-radius: 5px;
  background: var(--bone);
  color: var(--ink);
}

.input-row input:focus {
  border-color: var(--yellow);
  outline: none;
}

.button-yellow {
  flex: 0 0 auto;
  background: var(--yellow);
  color: var(--navy);
}

.button-yellow:hover {
  background: #ffea8f;
}

.form-note {
  margin: 12px 0 0;
  color: #9eacc9;
  font-size: 11px;
}

.form-note.is-success {
  color: var(--yellow);
  font-weight: 700;
}

.contribute-signal {
  right: 28px;
  bottom: 22px;
  opacity: 0.55;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  padding: 70px max(28px, calc((100vw - var(--max)) / 2)) 32px;
  background: var(--navy-deep);
  color: var(--bone);
}

.footer-brand strong,
.footer-brand span {
  display: block;
}

.footer-brand strong {
  font-family: var(--display);
  font-size: 28px;
  letter-spacing: -0.05em;
}

.footer-brand span {
  margin-top: 8px;
  color: #95a7cd;
}

.footer-links {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 28px;
  align-items: start;
  font-size: 13px;
  font-weight: 700;
}

.footer-links a {
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--yellow);
}

.footer-meta {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid #2f3d5f;
  color: #7586a9;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.story-dialog {
  width: min(750px, calc(100% - 34px));
  max-height: calc(100vh - 50px);
  padding: clamp(30px, 5vw, 58px);
  overflow: auto;
  background: var(--bone);
  color: var(--navy);
  border: 2px solid var(--navy);
  border-radius: 12px;
  box-shadow: 12px 12px 0 var(--blue);
}

.story-dialog::backdrop {
  background: rgba(5, 12, 28, 0.82);
  backdrop-filter: blur(5px);
}

.dialog-close {
  position: absolute;
  top: 14px;
  right: 16px;
  width: 42px;
  height: 42px;
  border: 1.5px solid var(--navy);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  font-size: 28px;
  line-height: 1;
}

.dialog-meta {
  margin: 4px 48px 18px 0;
  color: var(--coral);
}

.story-dialog h2 {
  margin: 0;
  max-width: 620px;
  font-family: var(--display);
  font-size: clamp(40px, 6vw, 62px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.dialog-deck {
  margin: 24px 0 34px;
  color: #535b66;
  font-size: 18px;
}

.dialog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: var(--border);
}

.dialog-grid section {
  min-height: 180px;
  padding: 22px;
}

.dialog-grid section:first-child {
  border-right: var(--border);
}

.dialog-grid span,
.quick-note span {
  color: var(--coral);
}

.dialog-grid p {
  margin-bottom: 0;
}

.dialog-grid .dialog-move {
  background: var(--blue);
}

.dialog-grid .dialog-move span {
  color: var(--navy);
}

.quick-note {
  margin-top: 18px;
  padding: 18px 20px;
  background: var(--mist);
  border-left: 6px solid #a4adb9;
}

.quick-note p {
  margin: 4px 0 0;
  color: #59606b;
  font-size: 13px;
}

.dialog-next {
  margin-top: 24px;
  color: var(--navy);
  box-shadow: 4px 4px 0 var(--navy);
}

@media (max-width: 1050px) {
  .site-nav {
    gap: 18px;
  }

  .hero {
    grid-template-columns: 1fr 0.85fr;
    gap: 30px;
  }

  .signal-card-main {
    min-height: 510px;
  }

  .story-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .story-card-featured {
    grid-column: 1 / -1;
  }

  .contribute-card {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 820px) {
  .site-header {
    min-height: 66px;
  }

  .menu-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    border: 0;
    background: transparent;
    color: var(--bone);
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
  }

  .menu-lines,
  .menu-lines::before {
    display: block;
    width: 22px;
    height: 2px;
    background: currentColor;
    content: "";
  }

  .menu-lines::before {
    transform: translateY(-6px);
  }

  .site-nav {
    position: absolute;
    top: 66px;
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    gap: 0;
    padding: 18px 28px 28px;
    background: var(--navy-deep);
    border-bottom: 1px solid #344364;
  }

  .site-nav.is-open {
    display: grid;
  }

  .site-nav a {
    padding: 12px 0;
    border-bottom: 1px solid #2e3d5d;
  }

  .site-nav .nav-cta {
    margin-top: 12px;
    padding: 13px;
    text-align: center;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 65px;
    padding-top: 130px;
    padding-bottom: 100px;
  }

  .hero-copy {
    max-width: 710px;
  }

  .hero-art {
    min-height: 590px;
  }

  .hero-signal {
    top: 80px;
  }

  .scroll-cue {
    display: none;
  }

  .section-heading,
  .voice-copy,
  .about-section {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .voice-copy .kicker,
  .voice-copy h2,
  .voice-copy > p:last-child {
    grid-column: 1;
    grid-row: auto;
  }

  .story-card-featured {
    grid-template-columns: 1fr 1fr;
  }

  .object-account {
    min-height: 480px;
  }

  .channel-list a {
    grid-template-columns: 42px 1fr 38px;
  }

  .channel-list small {
    grid-column: 2;
    margin-top: -15px;
  }

  .channel-list b {
    grid-column: 3;
    grid-row: 1 / span 2;
  }

  .input-row {
    flex-direction: column;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 650px) {
  .section-shell {
    width: min(100% - 32px, var(--max));
  }

  .hero,
  .voice-notes,
  .about-section,
  .site-footer {
    padding-inline: 20px;
  }

  .hero h1 {
    font-size: clamp(49px, 15vw, 68px);
  }

  .hero-art {
    min-height: 530px;
  }

  .signal-card {
    width: calc(100% - 30px);
  }

  .signal-card-main {
    min-height: 500px;
    padding-inline: 22px;
  }

  .card-label-row {
    margin-inline: -22px;
  }

  .signal-card-back {
    transform: translate(22px, -54px) rotate(5deg);
  }

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

  .story-card-featured {
    display: flex;
  }

  .object-account {
    min-height: 340px;
    margin-bottom: 28px;
  }

  .object-account strong {
    margin-bottom: 25px;
  }

  .object-account i {
    margin-top: 24px;
  }

  .audio-player {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .play-button {
    width: 60px;
    height: 60px;
  }

  .audio-info {
    align-items: flex-start;
    flex-direction: column;
    gap: 3px;
  }

  .waveform i:nth-last-child(-n + 8) {
    display: none;
  }

  .transcript-note {
    margin-left: 0;
  }

  .channel-list a {
    grid-template-columns: 32px 1fr 30px;
    gap: 10px;
    padding-inline: 8px;
  }

  .channel-list a:hover {
    padding-inline: 12px;
  }

  .channel-list strong {
    font-size: 25px;
  }

  .about-section {
    padding-block: 80px;
  }

  .contribute {
    padding-block: 80px;
  }

  .contribute-card {
    gap: 40px;
    padding: 34px 24px 45px;
    box-shadow: 6px 6px 0 var(--blue);
  }

  .footer-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

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

  .dialog-grid section:first-child {
    border-right: 0;
    border-bottom: var(--border);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}