/* =========================================================
   RADAR
   ========================================================= */

.radar-hero,
.radar-status,
.radar-featured,
.radar-feed,
.radar-sources,
.radar-about {
  position: relative;

  width: min(calc(100% - (var(--page-padding) * 2)), var(--content-width));

  margin: 0 auto;
}

.radar-hero::before,
.radar-status::before,
.radar-featured::before,
.radar-feed::before,
.radar-sources::before,
.radar-about::before {
  content: "";

  position: absolute;
  z-index: -1;

  top: 0;
  bottom: 0;
  left: 50%;

  width: 100vw;

  transform: translateX(-50%);
}

.radar-hero::before,
.radar-featured::before,
.radar-sources::before {
  background: #101010;
}

.radar-status::before,
.radar-feed::before,
.radar-about::before {
  background: #181818;
}

/* =========================================================
   LABELS
   ========================================================= */

.radar-hero .technical-label,
.radar-status .technical-label,
.radar-featured .technical-label,
.radar-feed .technical-label,
.radar-sources .technical-label,
.radar-about .technical-label {
  position: relative;

  display: inline-flex;

  align-items: center;

  gap: 10px;

  margin-bottom: 18px;

  color: var(--green);

  font-size: 10px;

  font-weight: 600;

  letter-spacing: 0.12em;
}

.radar-hero .technical-label::after {
  content: "";

  width: 55px;
  height: 1px;

  background: var(--green);
}

.radar-status .technical-label::before {
  content: "";

  width: 26px;
  height: 1px;

  background: var(--green);
}

.radar-featured .technical-label::after {
  content: "";

  width: 42px;
  height: 1px;

  background: var(--green);
}

.radar-feed .technical-label::before {
  content: "";

  width: 19px;
  height: 1px;

  background: var(--green);
}

.radar-sources .technical-label::after {
  content: "";

  width: 63px;
  height: 1px;

  background: var(--green);
}

.radar-about .technical-label::before {
  content: "";

  width: 34px;
  height: 1px;

  background: var(--green);
}

/* =========================================================
   HERO
   ========================================================= */

.radar-hero {
  min-height: 590px;

  padding: 105px 0 110px;

  display: grid;

  grid-template-columns:
    minmax(0, 1.1fr)
    minmax(300px, 0.9fr);

  gap: 90px;

  align-items: center;
}

.radar-hero__content {
  margin-left: 4%;
}

.radar-hero__content h1 {
  margin: 0;

  font-size: clamp(50px, 5.8vw, 68px);

  font-weight: 600;

  line-height: 0.98;

  letter-spacing: -0.058em;
}

.radar-hero__content > p:not(.technical-label) {
  max-width: 520px;

  margin: 30px 0 0;

  color: var(--text-secondary);

  font-size: 17px;

  line-height: 1.7;
}

/* =========================================================
   RADAR VISUAL
   ========================================================= */

.radar-hero__visual {
  display: flex;

  justify-content: center;
}

.radar-screen {
  position: relative;

  width: min(100%, 390px);

  aspect-ratio: 1;

  overflow: hidden;

  border: 1px solid #303030;

  border-radius: 50%;

  background: #131313;
}

.radar-screen::before,
.radar-screen::after {
  content: "";

  position: absolute;

  background: #292929;
}

.radar-screen::before {
  top: 0;
  bottom: 0;
  left: 50%;

  width: 1px;
}

.radar-screen::after {
  left: 0;
  right: 0;
  top: 50%;

  height: 1px;
}

.radar-screen__circle {
  position: absolute;

  top: 50%;
  left: 50%;

  border: 1px solid #292929;

  border-radius: 50%;

  transform: translate(-50%, -50%);
}

.radar-screen__circle--one {
  width: 66%;
  height: 66%;
}

.radar-screen__circle--two {
  width: 33%;
  height: 33%;
}

.radar-screen__cross span {
  position: absolute;

  top: 50%;
  left: 50%;

  background: var(--green);
}

.radar-screen__cross span:first-child {
  width: 14px;
  height: 1px;

  transform: translate(-50%, -50%);
}

.radar-screen__cross span:last-child {
  width: 1px;
  height: 14px;

  transform: translate(-50%, -50%);
}

.radar-screen__sweep {
  position: absolute;

  top: 50%;
  left: 50%;

  width: 43%;
  height: 1px;

  transform-origin: left center;

  background: linear-gradient(to right, var(--green), transparent);

  opacity: 0.7;

  animation: radarSweep 8s linear infinite;
}

@keyframes radarSweep {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.radar-screen__point {
  position: absolute;

  width: 5px;
  height: 5px;

  border-radius: 50%;

  background: var(--green);

  box-shadow: 0 0 12px rgba(46, 204, 113, 0.55);
}

.radar-screen__point--one {
  top: 27%;
  left: 60%;
}

.radar-screen__point--two {
  top: 63%;
  left: 31%;
}

.radar-screen__point--three {
  top: 69%;
  left: 70%;
}

.radar-screen__label {
  position: absolute;

  left: 50%;
  bottom: 12%;

  transform: translateX(-50%);

  color: var(--text-muted);

  font-size: 8px;

  font-weight: 600;

  letter-spacing: 0.14em;
}

/* =========================================================
   STATUS
   ========================================================= */

.radar-status {
  padding: 105px 0 115px;
}

.radar-status__heading {
  margin-left: 7%;
}

.radar-status__heading h2 {
  margin: 0;

  font-size: clamp(39px, 4.4vw, 52px);

  font-weight: 600;

  line-height: 1;

  letter-spacing: -0.05em;
}

.radar-status__data {
  margin-top: 60px;

  display: grid;

  grid-template-columns: repeat(4, minmax(0, 1fr));

  border-top: 1px solid #303030;
  border-left: 1px solid #303030;
}

.radar-status__item {
  min-height: 125px;

  display: flex;

  flex-direction: column;

  justify-content: space-between;

  gap: 20px;

  padding: 23px;

  border-right: 1px solid #303030;
  border-bottom: 1px solid #303030;
}

.radar-status__item > span {
  color: var(--text-muted);

  font-size: 9px;

  font-weight: 600;

  letter-spacing: 0.1em;
}

.radar-status__item strong {
  color: var(--text);

  font-size: 18px;

  font-weight: 500;
}

.radar-status__state {
  display: flex;

  align-items: center;

  gap: 9px;
}

.radar-status__dot {
  width: 7px;
  height: 7px;

  border-radius: 50%;

  background: #555;
}

.radar-status__dot--active {
  background: var(--green);

  box-shadow: 0 0 10px rgba(46, 204, 113, 0.45);
}

.radar-status__dot--error {
  background: var(--red);
}

/* =========================================================
   FEATURED
   ========================================================= */

.radar-featured {
  padding: 110px 0 125px;
}

.radar-featured__heading {
  margin-left: 7%;
}

.radar-featured__content {
  margin-top: 30px;

  border-top: 1px solid #303030;
  border-bottom: 1px solid #303030;
}

.radar-feature {
  display: grid;

  grid-template-columns: 155px minmax(0, 1fr) auto;

  gap: 38px;

  align-items: center;

  min-height: 220px;

  padding: 42px 18px;
}

.radar-feature__meta {
  display: flex;

  flex-direction: column;

  gap: 8px;
}

.radar-feature__date,
.radar-feature__source {
  color: var(--text-muted);

  font-size: 9px;

  font-weight: 600;

  letter-spacing: 0.1em;
}

.radar-feature__category {
  color: var(--green);

  font-size: 10px;

  font-weight: 600;

  letter-spacing: 0.1em;
}

.radar-feature__title {
  margin: 0;

  max-width: 650px;

  color: var(--text);

  font-size: clamp(28px, 3.3vw, 40px);

  font-weight: 600;

  line-height: 1.08;

  letter-spacing: -0.04em;
}

.radar-feature__status {
  display: inline-flex;

  margin-top: 16px;

  color: var(--green);

  font-size: 9px;

  font-weight: 600;

  letter-spacing: 0.12em;
}

.radar-feature__link {
  flex-shrink: 0;

  color: var(--text-secondary);

  font-size: 13px;

  font-weight: 500;
}

.radar-feature__link:hover {
  color: var(--green);
}

/* =========================================================
   LOADING
   ========================================================= */

.radar-loading {
  min-height: 180px;

  display: flex;

  align-items: center;

  gap: 20px;

  padding: 30px 18px;
}

.radar-loading__line {
  width: 45px;
  height: 1px;

  background: var(--green);
}

.radar-loading p {
  margin: 0;

  color: var(--text-muted);

  font-size: 13px;
}

/* =========================================================
   FEED
   ========================================================= */

.radar-feed {
  padding: 115px 0 135px;
}

.radar-feed__heading {
  display: flex;

  justify-content: space-between;

  align-items: end;

  gap: 50px;

  margin-left: 5%;
}

.radar-feed__heading h2 {
  margin: 0;

  font-size: clamp(40px, 4.5vw, 54px);

  font-weight: 600;

  line-height: 1;

  letter-spacing: -0.052em;
}

/* FILTERS */

.radar-filters {
  display: flex;

  flex-wrap: wrap;

  justify-content: flex-end;

  gap: 5px;
}

.radar-filter {
  min-height: 31px;

  padding: 0 10px;

  border: 1px solid #303030;

  background: transparent;

  color: var(--text-muted);

  font-size: 9px;

  font-weight: 600;

  letter-spacing: 0.08em;

  cursor: pointer;

  transition:
    color var(--transition),
    border-color var(--transition),
    background-color var(--transition);
}

.radar-filter:hover {
  color: var(--text);

  border-color: #404040;
}

.radar-filter--active {
  border-color: var(--green);

  color: var(--green);

  background: rgba(46, 204, 113, 0.04);
}

/* FEED LIST */

.radar-feed__list {
  margin-top: 55px;

  border-top: 1px solid #303030;
}

.radar-signal {
  min-height: 120px;

  display: grid;

  grid-template-columns:
    90px
    110px
    minmax(0, 1fr)
    145px
    30px;

  gap: 20px;

  align-items: center;

  padding: 24px 8px;

  border-bottom: 1px solid #303030;

  transition:
    background-color var(--transition),
    padding var(--transition);
}

.radar-signal:hover {
  padding-left: 15px;
  padding-right: 15px;

  background: rgba(255, 255, 255, 0.018);
}

.radar-signal__date {
  color: var(--text-muted);

  font-size: 10px;

  font-weight: 600;

  letter-spacing: 0.08em;
}

.radar-signal__category {
  color: var(--green);

  font-size: 9px;

  font-weight: 600;

  letter-spacing: 0.1em;
}

.radar-signal__content {
  min-width: 0;
}

.radar-signal__content strong {
  display: block;

  color: var(--text);

  font-size: 15px;

  font-weight: 500;

  line-height: 1.45;
}

.radar-signal__status {
  display: inline-block;

  margin-top: 6px;

  color: var(--green);

  font-size: 8px;

  font-weight: 600;

  letter-spacing: 0.09em;
}

.radar-signal__source {
  color: var(--text-muted);

  font-size: 11px;
}

.radar-signal__arrow {
  color: var(--text-muted);

  font-size: 18px;

  transition:
    color var(--transition),
    transform var(--transition);
}

.radar-signal:hover .radar-signal__arrow {
  color: var(--green);

  transform: translateX(3px);
}

/* =========================================================
   EMPTY
   ========================================================= */

.radar-empty {
  min-height: 230px;

  display: flex;

  flex-direction: column;

  justify-content: center;

  align-items: flex-start;

  gap: 10px;

  padding: 40px 7%;
}

.radar-empty > span {
  color: var(--green);

  font-size: 9px;

  font-weight: 600;

  letter-spacing: 0.12em;
}

.radar-empty strong {
  color: var(--text);

  font-size: 22px;

  font-weight: 500;
}

.radar-empty p {
  margin: 0;

  color: var(--text-muted);

  font-size: 13px;
}

/* =========================================================
   SOURCES
   ========================================================= */

.radar-sources {
  padding: 115px 0 130px;

  display: grid;

  grid-template-columns: 0.85fr 1.15fr;

  gap: 100px;
}

.radar-sources__heading {
  margin-left: 7%;
}

.radar-sources__heading h2 {
  margin: 0;

  font-size: clamp(39px, 4.5vw, 52px);

  font-weight: 600;

  line-height: 1;

  letter-spacing: -0.05em;
}

.radar-sources__heading > p:not(.technical-label) {
  max-width: 430px;

  margin: 25px 0 0;

  color: var(--text-secondary);

  font-size: 14px;

  line-height: 1.7;
}

.radar-sources__list {
  border-top: 1px solid #303030;
}

.radar-source {
  min-height: 62px;

  display: flex;

  align-items: center;

  gap: 13px;

  border-bottom: 1px solid #303030;

  color: var(--text-secondary);

  font-size: 13px;
}

.radar-source__dot {
  width: 6px;
  height: 6px;

  border-radius: 50%;

  background: var(--green);
}

/* =========================================================
   ABOUT
   ========================================================= */

.radar-about {
  padding: 120px 0 140px;

  display: grid;

  grid-template-columns: 130px minmax(0, 690px);

  gap: 75px;
}

.radar-about__number {
  color: var(--green);

  font-size: 9px;

  font-weight: 600;

  letter-spacing: 0.12em;
}

.radar-about__content {
  margin-left: 6%;
}

.radar-about__content h2 {
  margin: 0;

  font-size: clamp(40px, 4.6vw, 55px);

  font-weight: 600;

  line-height: 1;

  letter-spacing: -0.052em;
}

.radar-about__content > p:not(.technical-label) {
  max-width: 600px;

  margin: 27px 0 0;

  color: var(--text-secondary);

  font-size: 15px;

  line-height: 1.72;
}

.radar-about__steps {
  margin-top: 42px;

  border-top: 1px solid #303030;
}

.radar-about__steps > div {
  display: grid;

  grid-template-columns: 43px minmax(0, 1fr);

  gap: 14px;

  padding: 15px 0;

  border-bottom: 1px solid #303030;
}

.radar-about__steps span {
  color: var(--green);

  font-size: 9px;

  font-weight: 600;
}

.radar-about__steps strong {
  color: var(--text);

  font-size: 13px;

  font-weight: 500;
}

/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 900px) {
  .radar-hero {
    grid-template-columns: 1fr;

    gap: 70px;
  }

  .radar-hero__content {
    margin-left: 4%;
  }

  .radar-screen {
    width: min(75vw, 380px);
  }

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

  .radar-feature {
    grid-template-columns: 120px minmax(0, 1fr);
  }

  .radar-feature__link {
    grid-column: 2;
  }

  .radar-feed__heading {
    align-items: flex-start;

    flex-direction: column;
  }

  .radar-filters {
    justify-content: flex-start;
  }

  .radar-signal {
    grid-template-columns:
      80px
      90px
      minmax(0, 1fr)
      25px;
  }

  .radar-signal__source {
    grid-column: 3;
  }

  .radar-signal__arrow {
    grid-column: 4;
    grid-row: 1 / span 2;
  }

  .radar-sources {
    grid-template-columns: 1fr;

    gap: 55px;
  }

  .radar-sources__heading {
    margin-left: 5%;
  }

  .radar-about {
    grid-template-columns: 70px minmax(0, 1fr);
  }
}

/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 768px) {
  .radar-hero {
    min-height: auto;

    padding: 66px 0 90px;
  }

  .radar-hero__content,
  .radar-status__heading,
  .radar-feed__heading,
  .radar-sources__heading,
  .radar-about__content {
    margin-left: 0;
  }

  .radar-hero__content h1 {
    font-size: 43px;
  }

  .radar-hero__content > p:not(.technical-label) {
    font-size: 16px;
  }

  .radar-screen {
    width: min(84vw, 350px);
  }

  .radar-status {
    padding: 84px 0 96px;
  }

  .radar-status__heading h2 {
    font-size: 40px;
  }

  .radar-status__data {
    margin-top: 45px;
  }

  .radar-status__item {
    min-height: 105px;

    padding: 18px;
  }

  .radar-status__item strong {
    font-size: 15px;
  }

  .radar-featured {
    padding: 84px 0 96px;
  }

  .radar-feature {
    grid-template-columns: 1fr;

    gap: 24px;

    padding: 32px 4px;
  }

  .radar-feature__title {
    font-size: 29px;
  }

  .radar-feature__link {
    grid-column: 1;
  }

  .radar-feed {
    padding: 84px 0 100px;
  }

  .radar-feed__heading h2 {
    font-size: 40px;
  }

  .radar-filters {
    gap: 6px;
  }

  .radar-filter {
    flex: 1 1 auto;
  }

  .radar-signal {
    grid-template-columns: 70px minmax(0, 1fr) 22px;

    gap: 12px;

    padding: 23px 4px;
  }

  .radar-signal__date {
    grid-column: 1;
  }

  .radar-signal__category {
    grid-column: 1;
  }

  .radar-signal__content {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .radar-signal__source {
    grid-column: 2;
  }

  .radar-signal__arrow {
    grid-column: 3;
    grid-row: 1 / span 3;
  }

  .radar-signal__content strong {
    font-size: 13px;
  }

  .radar-sources {
    padding: 84px 0 96px;
  }

  .radar-sources__heading h2 {
    font-size: 40px;
  }

  .radar-about {
    padding: 84px 0 105px;

    grid-template-columns: 1fr;

    gap: 28px;
  }

  .radar-about__content h2 {
    font-size: 40px;
  }
}

/* =========================================================
   SMALL MOBILE
   ========================================================= */

@media (max-width: 480px) {
  .radar-status__data {
    grid-template-columns: 1fr;
  }

  .radar-screen {
    width: 100%;
  }
}