/**
 * Code Credits
 * Project: kilowattradio
 * Owner: Torsten Nixdorf
 * Coding Brand: Nixdorf Media
 * Purpose: Visual system for the public Inklusives Radio "On Air" project pages.
 *
 * Rules:
 * - UTF-8 with German umlauts
 * - no secrets in source code
 * - no external fonts
 */

.inklusives-radio-on-air-page {
  --ir-blue-deep: #0b315a;
  --ir-blue: #0093de;
  --ir-radio-wuppertal: #db002a;
  --ir-radio-wuppertal-deep: #191918;
  --ir-red: #f2384a;
  --ir-sun: #f5b942;
  --ir-paper: #f7f9fb;
  --ir-cream: #fff8e8;
  --ir-white: #ffffff;
  --ir-ink: #102033;
  --ir-muted: #536272;
  --ir-line: rgba(11, 49, 90, 0.15);
  --ir-soft-blue: rgba(0, 147, 222, 0.1);
  --ir-radius: 28px;
  --ir-shadow: 0 28px 80px rgba(11, 49, 90, 0.16);
  background:
    radial-gradient(circle at 10% 10%, rgba(245, 185, 66, 0.16), transparent 24rem),
    radial-gradient(circle at 88% 6%, rgba(0, 147, 222, 0.12), transparent 26rem),
    linear-gradient(180deg, #ffffff 0%, var(--ir-cream) 34%, var(--ir-paper) 100%);
  color: var(--ir-ink);
}

.ir-main {
  overflow: hidden;
}

.ir-wrap {
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
}

.ir-eyebrow {
  margin: 0 0 0.8rem;
  color: var(--ir-red);
  font-size: 0.76rem;
  font-weight: 840;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ir-hero {
  position: relative;
  padding: clamp(3.5rem, 8vw, 7rem) 0 clamp(3rem, 7vw, 5.5rem);
  background:
    radial-gradient(circle at 82% 24%, rgba(245, 185, 66, 0.34), transparent 20rem),
    radial-gradient(circle at 72% 62%, rgba(0, 147, 222, 0.38), transparent 28rem),
    linear-gradient(135deg, rgba(8, 34, 61, 0.98), rgba(12, 72, 105, 0.94));
  color: var(--ir-white);
}

.ir-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 28%, rgba(255, 255, 255, 0.1), transparent 17rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 38%);
  opacity: 0.72;
}

.ir-hero > .ir-wrap {
  position: relative;
  z-index: 1;
}

.ir-hero-grid,
.ir-year-hero-grid,
.ir-scene-grid,
.ir-two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: clamp(1.75rem, 5vw, 5rem);
  align-items: center;
}

.ir-hero-copy {
  max-width: 42rem;
}

.ir-hero h1,
.ir-year-hero h1 {
  max-width: 12ch;
  color: inherit;
  font-size: clamp(3rem, 8vw, 6.1rem);
  letter-spacing: -0.06em;
  text-wrap: balance;
}

.ir-hero p:not(.ir-eyebrow),
.ir-year-hero p:not(.ir-eyebrow) {
  max-width: 42rem;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.05rem, 2vw, 1.22rem);
}

.ir-lead {
  margin: 1.25rem 0 0.8rem;
  font-size: clamp(1.22rem, 2.4vw, 1.56rem) !important;
  line-height: 1.45;
}

.ir-button-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.ir-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.72rem 1.1rem;
  font-weight: 820;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.ir-button:hover {
  transform: translateY(-1px);
}

.ir-button:active {
  transform: translateY(1px);
}

.ir-button--primary {
  background: var(--ir-red);
  color: var(--ir-white);
  box-shadow: 0 14px 32px rgba(242, 56, 74, 0.24);
}

.ir-button--secondary {
  background: var(--ir-white);
  color: var(--ir-blue-deep);
  border-color: rgba(11, 49, 90, 0.18);
}

.ir-button--secondary:hover {
  color: var(--ir-blue-deep);
  border-color: rgba(0, 147, 222, 0.42);
}

.ir-button--hero-secondary {
  color: var(--ir-blue-deep);
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.14);
}

.ir-button--hero-secondary:hover {
  color: var(--ir-blue-deep);
  background: var(--ir-cream);
  border-color: rgba(245, 185, 66, 0.72);
}

.ir-text-link {
  display: inline-flex;
  width: fit-content;
  margin-top: 1rem;
  color: var(--ir-blue-deep);
  font-weight: 820;
  text-underline-offset: 0.22em;
}

.ir-text-link:hover {
  color: var(--ir-red);
}

.ir-text-link--light {
  color: rgba(255, 255, 255, 0.92);
}

.ir-text-link--light:hover {
  color: var(--ir-sun);
}

.ir-hero-media {
  position: relative;
  display: grid;
  align-content: end;
}

.ir-hero-media > img {
  width: 100%;
  min-height: clamp(20rem, 36vw, 32rem);
  max-height: 34rem;
  border: 8px solid rgba(255, 255, 255, 0.92);
  border-radius: calc(var(--ir-radius) + 14px);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.28);
  object-fit: cover;
}

.ir-hero-ticket {
  display: grid;
  grid-template-columns: 4.7rem minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  width: min(100% - 2rem, 28rem);
  margin: -4.8rem 1rem 0 auto;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ir-blue-deep);
  box-shadow: 0 22px 58px rgba(11, 49, 90, 0.22);
}

.ir-hero-ticket img {
  width: 100%;
}

.ir-hero-ticket span,
.ir-hero-ticket small {
  display: block;
  color: var(--ir-muted);
  line-height: 1.25;
}

.ir-hero-ticket span {
  color: var(--ir-red);
  font-size: 0.75rem;
  font-weight: 880;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ir-hero-ticket strong {
  display: block;
  margin: 0.18rem 0;
  color: var(--ir-blue-deep);
  font-size: clamp(1.05rem, 2vw, 1.42rem);
  line-height: 1.1;
}

.ir-moment-row article,
.ir-reception-card,
.ir-medithek-card,
.ir-broadcast-card,
.ir-take-card,
.ir-year-nav-card {
  border: 1px solid var(--ir-line);
  border-radius: var(--ir-radius);
  background: rgba(255, 255, 255, 0.94);
  color: var(--ir-ink);
  box-shadow: var(--ir-shadow);
}

.ir-reception-card,
.ir-medithek-card,
.ir-broadcast-card,
.ir-take-card,
.ir-year-nav-card {
  padding: clamp(1.1rem, 3vw, 1.7rem);
}

.ir-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ir-section {
  padding: clamp(4.2rem, 8vw, 7.5rem) 0;
}

.ir-section--soft {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(0, 147, 222, 0.08)),
    var(--ir-paper);
}

.ir-section-head {
  max-width: 48rem;
  margin-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.ir-section-head h2,
.ir-scene-copy h2,
.ir-listen-card h3,
.ir-medithek-card h2,
.ir-take-card h2,
.ir-year-nav-card h2 {
  color: var(--ir-blue-deep);
}

.ir-section-head p:not(.ir-eyebrow),
.ir-scene-copy p,
.ir-moment-row p,
.ir-reception-card p,
.ir-medithek-card p,
.ir-broadcast-card p,
.ir-take-card p,
.ir-year-nav-card p {
  color: var(--ir-muted);
}

.ir-section--scene {
  background:
    radial-gradient(circle at 18% 12%, rgba(242, 56, 74, 0.08), transparent 18rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 248, 232, 0.86));
}

.ir-scene-grid {
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
}

.ir-scene-copy {
  max-width: 43rem;
}

.ir-scene-copy h2 {
  max-width: 12ch;
  font-size: clamp(2.35rem, 5vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.ir-scene-copy p:not(.ir-eyebrow) {
  font-size: clamp(1.04rem, 1.6vw, 1.18rem);
}

.ir-image-card--scene {
  height: clamp(18rem, 32vw, 28rem);
  min-height: 0;
}

.ir-image-card--scene img {
  height: 100%;
}

.ir-moment-row {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr 1fr;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.ir-moment-row article {
  padding: clamp(1.1rem, 3vw, 1.55rem);
  box-shadow: 0 16px 42px rgba(11, 49, 90, 0.09);
}

.ir-moment-row article:nth-child(2) {
  background: rgba(255, 248, 232, 0.94);
}

.ir-moment-row article:nth-child(3) {
  background:
    radial-gradient(circle at 100% 0%, rgba(0, 147, 222, 0.14), transparent 10rem),
    rgba(255, 255, 255, 0.94);
}

.ir-moment-row strong {
  display: block;
  color: var(--ir-blue-deep);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.8rem);
  line-height: 1.08;
}

.ir-image-card {
  min-height: 22rem;
  overflow: hidden;
  border: 1px solid var(--ir-line);
  border-radius: calc(var(--ir-radius) + 8px);
  box-shadow: var(--ir-shadow);
}

.ir-year-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.ir-year-card a,
.ir-small-link-grid a {
  display: grid;
  gap: 0.55rem;
  height: 100%;
  min-height: 13rem;
  padding: clamp(1.1rem, 3vw, 1.45rem);
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: var(--ir-radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.72)),
    var(--ir-white);
  color: var(--ir-blue-deep);
  text-decoration: none;
  box-shadow: 0 18px 48px rgba(11, 49, 90, 0.1);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.ir-year-card a:hover,
.ir-small-link-grid a:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 147, 222, 0.36);
  box-shadow: 0 22px 56px rgba(11, 49, 90, 0.15);
}

.ir-year-card span {
  color: var(--ir-red);
  font-size: clamp(2.7rem, 6vw, 4.7rem);
  font-weight: 900;
  line-height: 0.95;
}

.ir-year-card small {
  color: var(--ir-muted);
}

.ir-two-column {
  align-items: stretch;
}

.ir-reception-card {
  padding: 0;
  overflow: hidden;
  background: var(--ir-white);
  display: grid;
  align-content: start;
}

.ir-listen-head {
  padding: 1.08rem 1.35rem 1.14rem;
  color: var(--ir-white);
  background:
    radial-gradient(circle at 88% 8%, rgba(255, 255, 255, 0.18), transparent 7rem),
    linear-gradient(135deg, var(--ir-radio-wuppertal), var(--ir-radio-wuppertal-deep));
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.35vw, 1.84rem);
  font-weight: 900;
  line-height: 1.05;
  text-wrap: balance;
}

.ir-listen-body {
  display: grid;
  gap: 1.45rem;
  padding: 1.25rem 1.35rem 1.5rem;
}

.ir-listen-block {
  display: grid;
  gap: 0.72rem;
}

.ir-listen-block h3 {
  margin: 0;
  color: var(--ir-blue-deep);
  font-size: clamp(1.05rem, 1.5vw, 1.22rem);
  line-height: 1.1;
}

.ir-frequency-list {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ir-frequency-list li {
  display: grid;
  grid-template-columns: 6.25rem minmax(0, 1fr);
  column-gap: 0.75rem;
  align-items: start;
  padding: 0.5rem 0;
  border-bottom: 2px dashed rgba(219, 0, 42, 0.24);
}

.ir-frequency-list li:last-child {
  border-bottom: 0;
}

.ir-frequency-list strong {
  color: var(--ir-radio-wuppertal-deep);
  font-size: clamp(1rem, 1.4vw, 1.12rem);
  font-weight: 900;
  line-height: 1.25;
}

.ir-frequency-list span {
  color: var(--ir-blue-deep);
  font-size: 0.93rem;
  line-height: 1.32;
}

.ir-stream-link {
  min-height: 2.75rem;
  padding: 0.72rem 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ir-white);
  background: linear-gradient(135deg, var(--ir-radio-wuppertal-deep), var(--ir-radio-wuppertal));
  border-radius: 999px;
  box-shadow: 0 12px 26px rgba(219, 0, 42, 0.18);
  font-weight: 860;
  text-align: center;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.ir-stream-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 30px rgba(219, 0, 42, 0.24);
}

.ir-stream-link:active {
  transform: translateY(1px);
}

.ir-store-links {
  display: grid;
  gap: 0.58rem;
  justify-items: start;
}

.ir-store-badge {
  display: block;
  width: min(100%, 13.4rem);
  color: inherit;
  background: transparent;
  border: 0;
  border-radius: 0.7rem;
  line-height: 0;
  text-decoration: none;
  transition: transform 180ms ease, filter 180ms ease;
}

.ir-store-badge:hover {
  transform: translateY(-1px);
  filter: drop-shadow(0 10px 18px rgba(11, 49, 90, 0.16));
}

.ir-store-badge:active {
  transform: translateY(1px);
}

.ir-store-badge img {
  display: block;
  width: 100%;
  height: auto;
}

.ir-reception-card a:focus-visible {
  outline: 3px solid rgba(242, 56, 74, 0.72);
  outline-offset: 3px;
}

.ir-year-hero {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
  background:
    linear-gradient(120deg, rgba(11, 49, 90, 0.95), rgba(0, 147, 222, 0.76)),
    var(--ir-blue-deep);
  color: var(--ir-white);
}

.ir-year-logo {
  justify-self: end;
  width: min(100%, 290px);
  padding: 1rem;
  border-radius: var(--ir-radius);
  background: var(--ir-white);
  box-shadow: var(--ir-shadow);
}

.ir-broadcast-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.ir-fact-list {
  display: grid;
  gap: 0.55rem;
  margin: 1.2rem 0;
}

.ir-fact-list div {
  display: grid;
  grid-template-columns: 9.5rem minmax(0, 1fr);
  gap: 0.8rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--ir-line);
}

.ir-fact-list dt {
  color: var(--ir-muted);
  font-weight: 760;
}

.ir-fact-list dd {
  margin: 0;
  color: var(--ir-blue-deep);
  font-weight: 820;
}

.ir-rights-note {
  padding: 0.9rem 1rem;
  border: 1px dashed rgba(242, 56, 74, 0.36);
  border-radius: 16px;
  background: rgba(242, 56, 74, 0.08);
  color: var(--ir-blue-deep) !important;
  font-weight: 760;
}

.ir-date-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ir-date-list li {
  padding: 1rem;
  border: 1px solid var(--ir-line);
  border-radius: 18px;
  background: var(--ir-white);
  color: var(--ir-blue-deep);
  font-weight: 820;
  box-shadow: 0 14px 36px rgba(11, 49, 90, 0.09);
}

.ir-small-link-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.55rem;
  margin-top: 1rem;
}

.ir-small-link-grid a {
  min-height: 3.2rem;
  place-items: center;
  padding: 0.75rem;
  font-weight: 900;
}

.ir-small-link-grid a[aria-current="page"] {
  border-color: rgba(242, 56, 74, 0.42);
  background: rgba(242, 56, 74, 0.08);
}

@media (prefers-reduced-motion: no-preference) {
  .ir-hero-media,
  .ir-year-card a,
  .ir-moment-row article {
    animation: ir-rise 460ms cubic-bezier(0.16, 1, 0.3, 1) both;
  }

  .ir-moment-row article:nth-child(2),
  .ir-year-card:nth-child(2) a {
    animation-delay: 80ms;
  }

  .ir-moment-row article:nth-child(3),
  .ir-year-card:nth-child(3) a {
    animation-delay: 150ms;
  }

  .ir-year-card:nth-child(4) a {
    animation-delay: 220ms;
  }
}

@keyframes ir-rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .ir-hero-grid,
  .ir-year-hero-grid,
  .ir-scene-grid,
  .ir-two-column,
  .ir-broadcast-grid {
    grid-template-columns: 1fr;
  }

  .ir-moment-row,
  .ir-year-grid,
  .ir-date-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ir-year-logo {
    justify-self: start;
  }

  .ir-hero-ticket {
    margin-left: 1rem;
  }
}

@media (max-width: 620px) {
  .ir-wrap {
    width: min(100% - 1.4rem, var(--max-width));
  }

  .ir-hero h1,
  .ir-year-hero h1 {
    font-size: clamp(2.65rem, 15vw, 4.4rem);
  }

  .ir-moment-row,
  .ir-year-grid,
  .ir-date-list,
  .ir-small-link-grid {
    grid-template-columns: 1fr;
  }

  .ir-fact-list div {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .ir-button {
    width: 100%;
  }

  .ir-hero-ticket {
    width: calc(100% - 1rem);
    margin: -3.4rem 0.5rem 0;
  }
}