:root {
  color-scheme: dark;

  --bg: #0d1017;
  --paper: #151922;
  --paper-soft: #1a1f2a;
  --paper-hover: #202633;

  --text: #f4f6fb;
  --muted: #9ca5b5;

  --line: #2a303c;
  --line-hover: #3a4252;

  --shadow:
    0 16px 45px rgba(0, 0, 0, 0.34);

  --coral: #ff786b;
  --violet: #9b87f5;
  --teal: #38c7b7;
  --amber: #f1b44c;
  --rose: #e96f9c;
  --blue: #68a1ef;
  --green: #8abd62;

  --radius: 20px;
}

@font-face {
  font-family: anjoman;
  src: url(Anjoman-SemiBold.ttf);
}
@font-face {
  font-family: colak;
  src: url(Colak.otf);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  direction: rtl;
  font-family: anjoman, Tahoma, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;

  background:
    radial-gradient(
      circle at 95% 0%,
      rgba(255, 120, 107, 0.09),
      transparent 30rem
    ),
    radial-gradient(
      circle at 5% 18%,
      rgba(155, 135, 245, 0.09),
      transparent 32rem
    ),
    radial-gradient(
      circle at 75% 90%,
      rgba(56, 199, 183, 0.07),
      transparent 30rem
    );
}

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

button,
input {
  font: inherit;
}

button {
  touch-action: manipulation;
}

img {
  max-width: 100%;
  display: block;
}
h1 {
  font-family: colak;
}

.container {
  width: min(1160px, calc(100% - 34px));
  margin-inline: auto;
}

.icon {
  width: 21px;
  height: 21px;
  display: block;
  fill: currentColor;
}

/* دسترسی سریع */

.skip-link {
  position: fixed;
  top: -80px;
  right: 18px;
  z-index: 100;

  padding: 10px 14px;
  border-radius: 10px;

  background: var(--violet);
  color: #ffffff;
}

.skip-link:focus {
  top: 16px;
}

/* هدر */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;

  background: rgba(13, 16, 23, 0.9);
  backdrop-filter: blur(16px);

  border-bottom: 1px solid rgba(42, 48, 60, 0.9);
}

.nav {
  min-height: 74px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand img {
  width: 184px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-links a {
  padding: 10px 12px;
  border-radius: 10px;

  color: var(--muted);
  font-size: 0.9rem;

  transition:
    background 0.18s ease,
    color 0.18s ease;
}

.nav-links a:hover {
  color: var(--text);
  background: var(--paper-soft);
}

/* هیرو */

.hero {
  padding: 64px 0 34px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 48px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;

  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;

  background: var(--paper);
  color: #c3cad7;

  font-size: 0.84rem;
}

.live-dot {
  width: 8px;
  height: 8px;

  border-radius: 50%;

  background: var(--teal);
  box-shadow: 0 0 10px rgba(56, 199, 183, 0.55);
}

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

h1 {
  margin: 18px 0 17px;

  font-size: clamp(2.55rem, 6vw, 5rem);
  line-height: 1.14;
  letter-spacing: -0.05em;
}

.gradient-text {
  background: linear-gradient(
    100deg,
    #ffffff 0%,
    #e5e7ef 35%,
    var(--coral) 65%,
    var(--violet) 100%
  );

  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-copy > p {
  max-width: 700px;

  color: var(--muted);
  font-size: 1.03rem;
  line-height: 2;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;

  margin-top: 25px;
}

.btn {
  min-height: 46px;

  padding: 11px 17px;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;

  border: 1px solid transparent;
  border-radius: 12px;

  cursor: pointer;
  font-weight: 700;

  transition:
    transform 0.18s ease,
    background 0.18s ease,
    border-color 0.18s ease;
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--violet),
    #6d5ad2
  );

  color: #ffffff;

  box-shadow:
    0 10px 25px rgba(128, 104, 216, 0.22);
}

.btn-primary:hover {
  transform: translateY(-2px);

  background: linear-gradient(
    135deg,
    #aa98ff,
    var(--violet)
  );
}

.btn-secondary {
  background: var(--paper);
  border-color: var(--line);
  color: var(--text);
}

.btn-secondary:hover {
  background: var(--paper-hover);
  border-color: var(--line-hover);
}

/* پیشنهادهای سریع */

.hero-board {
  position: relative;

  padding: 24px;

  border: 1px solid var(--line);
  border-radius: 28px;

  background:
    linear-gradient(
      145deg,
      rgba(28, 33, 44, 0.98),
      rgba(20, 24, 33, 0.98)
    );

  box-shadow: var(--shadow);
}

.hero-board::before {
  content: "";

  position: absolute;

  width: 92px;
  height: 92px;

  left: -24px;
  top: -28px;

  border-radius: 28px;

  background: var(--amber);
  opacity: 0.13;

  transform: rotate(13deg);
}

.board-head {
  display: flex;
  align-items: center;
  justify-content: space-between;

  margin-bottom: 18px;
}

.board-head strong {
  font-size: 1.05rem;
}

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

.quick-list {
  display: grid;
  gap: 10px;
}

.quick-item {
  display: grid;
  grid-template-columns: 46px 1fr auto;
  align-items: center;
  gap: 12px;

  padding: 12px;

  border: 1px solid transparent;
  border-radius: 15px;

  background: var(--paper-soft);

  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    transform 0.15s ease;
}

.quick-item:hover {
  transform: translateX(-3px);

  border-color: var(--line-hover);
  background: var(--paper-hover);
}

.quick-cover {
  width: 46px;
  height: 46px;

  display: grid;
  place-items: center;

  border-radius: 13px;

  color: #ffffff;
  font-weight: 900;
}

.quick-item:nth-child(1) .quick-cover {
  background: var(--violet);
}

.quick-item:nth-child(2) .quick-cover {
  background: var(--coral);
}

.quick-item:nth-child(3) .quick-cover {
  background: var(--teal);
}

.quick-item:nth-child(4) .quick-cover {
  background: var(--amber);
}

.quick-info strong {
  display: block;
  font-size: 0.9rem;
}

.quick-info span {
  display: block;

  margin-top: 4px;

  color: var(--muted);
  font-size: 0.76rem;
}

.quick-play {
  width: 34px;
  height: 34px;

  display: grid;
  place-items: center;

  border: 1px solid var(--line);
  border-radius: 50%;

  background: var(--paper);
  color: var(--text);
}

.quick-play .icon {
  width: 17px;
  height: 17px;
}

/* آمار */

.stats-strip {
  padding: 8px 0 32px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.stat {
  padding: 17px;

  border: 1px solid var(--line);
  border-radius: 15px;

  background: rgba(23, 27, 36, 0.82);
}

.stat strong {
  display: block;
  font-size: 1.25rem;
}

.stat span {
  display: block;

  margin-top: 5px;

  color: var(--muted);
  font-size: 0.82rem;
}

/* بخش‌ها */

.section {
  padding: 46px 0;
}

.section-alt {
  background: rgba(21, 25, 34, 0.72);

  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;

  margin-bottom: 23px;
}

.section-heading h2 {
  margin-bottom: 7px;

  font-size: clamp(1.65rem, 3vw, 2.4rem);
  letter-spacing: -0.025em;
}

.section-heading p {
  margin: 0;

  color: var(--muted);
  line-height: 1.85;
}

.count-pill {
  padding: 8px 11px;

  border: 1px solid var(--line);
  border-radius: 999px;

  background: var(--paper);
  color: #c0c7d3;

  font-size: 0.8rem;
}

/* لیست و فیلتر رادیوها */

.explorer {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.filter-panel {
  position: sticky;
  top: 96px;

  padding: 17px;

  border: 1px solid var(--line);
  border-radius: 18px;

  background: var(--paper);
}

.filter-panel h3 {
  margin-bottom: 13px;
  font-size: 0.95rem;
}

.filters {
  display: grid;
  gap: 6px;
}

.filter-btn {
  width: 100%;

  padding: 10px 11px;

  border: 0;
  border-radius: 10px;

  background: transparent;
  color: var(--muted);

  text-align: right;
  cursor: pointer;

  transition:
    background 0.15s ease,
    color 0.15s ease;
}

.filter-btn:hover {
  background: var(--paper-soft);
  color: var(--text);
}

.filter-btn.active {
  background: linear-gradient(
    135deg,
    var(--violet),
    #6654c3
  );

  color: #ffffff;
}

.station-area {
  min-width: 0;
}

.search-box {
  min-height: 54px;

  display: flex;
  align-items: center;
  gap: 10px;

  padding: 0 16px;
  margin-bottom: 13px;

  border: 1px solid var(--line);
  border-radius: 15px;

  background: var(--paper);
}

.search-box:focus-within {
  border-color: var(--violet);

  box-shadow:
    0 0 0 4px rgba(155, 135, 245, 0.12);
}

.search-box input {
  width: 100%;
  height: 51px;

  border: 0;
  outline: 0;

  background: transparent;
  color: var(--text);
}

.search-box input::placeholder {
  color: #717a8b;
}

.station-list {
  display: grid;
  gap: 9px;
}

.station-card {
  --accent: var(--blue);

  position: relative;

  min-height: 84px;

  padding: 12px 15px;

  display: grid;
  grid-template-columns: 46px 58px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 14px;

  overflow: hidden;

  border: 1px solid var(--line);
  border-radius: 17px;

  background: var(--paper);

  transition:
    transform 0.16s ease,
    border-color 0.16s ease,
    background 0.16s ease,
    box-shadow 0.16s ease;
}

.station-card::before {
  content: "";

  position: absolute;
  inset: 0 auto 0 0;

  width: 5px;

  background: var(--accent);
}

.station-card:hover {
  transform: translateX(-3px);

  border-color: var(--line-hover);
  background: var(--paper-hover);

  box-shadow:
    0 10px 25px rgba(0, 0, 0, 0.22);
}

.station-card.accent-coral {
  --accent: var(--coral);
}

.station-card.accent-violet {
  --accent: var(--violet);
}

.station-card.accent-teal {
  --accent: var(--teal);
}

.station-card.accent-amber {
  --accent: var(--amber);
}

.station-card.accent-rose {
  --accent: var(--rose);
}

.station-card.accent-blue {
  --accent: var(--blue);
}

.station-card.accent-green {
  --accent: var(--green);
}

.station-number {
  color: #70798a;
  font-size: 0.8rem;
  text-align: center;
}

.station-icon {
  width: 54px;
  height: 54px;

  display: grid;
  place-items: center;

  border: 1px solid color-mix(
    in srgb,
    var(--accent) 35%,
    var(--line)
  );

  border-radius: 15px;

  background: color-mix(
    in srgb,
    var(--accent) 16%,
    var(--paper-soft)
  );

  color: var(--accent);

  font-weight: 900;
  letter-spacing: 0.02em;
}

.station-copy {
  min-width: 0;
}

.station-copy h3 {
  margin: 0 0 5px;
  font-size: 1rem;
}

.station-copy p {
  margin: 0;

  overflow: hidden;

  color: var(--muted);
  font-size: 0.82rem;

  white-space: nowrap;
  text-overflow: ellipsis;
}

.station-category {
  padding: 7px 10px;

  border: 1px solid var(--line);
  border-radius: 999px;

  background: var(--paper-soft);
  color: #b1b8c5;

  font-size: 0.76rem;
  white-space: nowrap;
}

.station-go {
  width: 39px;
  height: 39px;

  display: grid;
  place-items: center;

  border-radius: 50%;

  background: var(--accent);
  color: #ffffff;

  box-shadow:
    0 8px 18px color-mix(
      in srgb,
      var(--accent) 22%,
      transparent
    );
}

.station-go .icon {
  width: 18px;
  height: 18px;
}

.empty-state {
  display: none;

  padding: 34px;

  border: 1px dashed var(--line-hover);
  border-radius: 16px;

  background: var(--paper);
  color: var(--muted);

  text-align: center;
}

/* کاربردها */

.topic-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 13px;
}

.topic-card {
  min-height: 170px;

  padding: 20px;

  display: flex;
  flex-direction: column;
  justify-content: space-between;

  border: 1px solid var(--line);
  border-radius: 20px;

  background: var(--paper);

  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease;
}

.topic-card:hover {
  transform: translateY(-3px);

  border-color: var(--line-hover);
  background: var(--paper-hover);
}

.topic-icon {
  width: 48px;
  height: 48px;

  display: grid;
  place-items: center;

  border-radius: 15px;

  color: #ffffff;
}

.topic-card:nth-child(1) .topic-icon {
  background: var(--violet);
}

.topic-card:nth-child(2) .topic-icon {
  background: var(--teal);
}

.topic-card:nth-child(3) .topic-icon {
  background: var(--coral);
}

.topic-card:nth-child(4) .topic-icon {
  background: var(--amber);
}

.topic-card:nth-child(5) .topic-icon {
  background: var(--rose);
}

.topic-card:nth-child(6) .topic-icon {
  background: var(--blue);
}

.topic-card:nth-child(7) .topic-icon {
  background: var(--green);
}

.topic-card:nth-child(8) .topic-icon {
  background: #65707f;
}

.topic-card h3 {
  margin: 20px 0 7px;
  font-size: 1rem;
}

.topic-card p {
  margin: 0;

  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.85;
}

/* حال‌وهوا */

.mood-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 13px;
}

.mood-card {
  min-height: 150px;

  padding: 20px;

  display: flex;
  flex-direction: column;
  justify-content: flex-end;

  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 19px;

  color: #ffffff;

  cursor: pointer;

  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 12px 25px rgba(0, 0, 0, 0.2);

  transition:
    transform 0.18s ease,
    filter 0.18s ease;
}

.mood-card:hover {
  transform: translateY(-3px);
  filter: brightness(1.08);
}

.mood-card h3 {
  margin-bottom: 7px;
}

.mood-card p {
  margin: 0;

  color: rgba(255, 255, 255, 0.76);
  font-size: 0.84rem;
  line-height: 1.7;
}

.mood-card:nth-child(1) {
  background: linear-gradient(
    135deg,
    #463b82,
    #705dc6
  );
}

.mood-card:nth-child(2) {
  background: linear-gradient(
    135deg,
    #176f68,
    #249f91
  );
}

.mood-card:nth-child(3) {
  background: linear-gradient(
    135deg,
    #963e39,
    #dd655a
  );
}

.mood-card:nth-child(4) {
  background: linear-gradient(
    135deg,
    #8c5a1d,
    #cf8d30
  );
}

.mood-card:nth-child(5) {
  background: linear-gradient(
    135deg,
    #873b59,
    #ca5a83
  );
}

.mood-card:nth-child(6) {
  background: linear-gradient(
    135deg,
    #315685,
    #4d80c5
  );
}

/* مراحل استفاده */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.step {
  padding: 22px;

  border: 1px solid var(--line);
  border-radius: 18px;

  background: var(--paper);
}

.step-number {
  width: 38px;
  height: 38px;

  display: grid;
  place-items: center;

  border-radius: 12px;

  background: linear-gradient(
    135deg,
    var(--violet),
    #6552c0
  );

  color: #ffffff;
  font-weight: 800;
}

.step h3 {
  margin: 18px 0 8px;
}

.step p {
  margin: 0;

  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.9;
}

/* محتوای متنی */

.content-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 17px;
}

.content-panel {
  padding: 25px;

  border: 1px solid var(--line);
  border-radius: 20px;

  background: var(--paper);
}

.content-panel h2 {
  margin-bottom: 12px;
  font-size: 1.45rem;
}

.content-panel h3 {
  margin-top: 22px;
}

.content-panel p,
.content-panel li {
  color: var(--muted);
  line-height: 2;
}

.content-panel ul {
  padding-right: 20px;
}

/* سوالات متداول */

.faq-list {
  display: grid;
  gap: 8px;
}

.faq-list details {
  padding: 0 15px;

  border: 1px solid var(--line);
  border-radius: 13px;

  background: var(--paper);
}

.faq-list details[open] {
  border-color: var(--line-hover);
  background: var(--paper-soft);
}

.faq-list summary {
  padding: 16px 0;

  color: var(--text);
  cursor: pointer;
  font-weight: 700;
}

.faq-list details p {
  padding-bottom: 14px;
  margin-bottom: 0;
}

/* مسیر صفحه */

.breadcrumbs {
  padding-top: 24px;

  color: var(--muted);
  font-size: 0.84rem;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;

  padding: 0;
  margin: 0;

  list-style: none;
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";

  margin-right: 7px;

  color: #596171;
}

/* پلیر */

.player-hero {
  padding: 32px 0 20px;
}

.player-layout {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 18px;
}

.player-card,
.player-copy {
  padding: 27px;

  border: 1px solid var(--line);
  border-radius: 24px;

  background: var(--paper);
}

.player-card {
  min-height: 420px;

  display: flex;
  flex-direction: column;
  justify-content: center;

  background:
    radial-gradient(
      circle at 50% 0%,
      rgba(155, 135, 245, 0.12),
      transparent 16rem
    ),
    var(--paper);
}

.album {
  width: 142px;
  height: 142px;

  margin: 0 auto 22px;

  display: grid;
  place-items: center;

  border-radius: 32px;

  background: linear-gradient(
    135deg,
    var(--violet),
    var(--coral)
  );

  color: #ffffff;
  font-size: 2rem;
  font-weight: 900;

  box-shadow:
    0 18px 35px rgba(128, 104, 216, 0.24);
}

.now-playing {
  text-align: center;
}

.now-playing .status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;

  margin-bottom: 8px;

  color: var(--teal);
  font-size: 0.82rem;
}

.now-playing h1 {
  margin: 0 0 8px;

  font-size: clamp(1.8rem, 4vw, 2.5rem);
}

.now-playing p {
  margin-bottom: 22px;
  color: var(--muted);
}

.player-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.control {
  width: 46px;
  height: 46px;

  display: grid;
  place-items: center;

  border: 1px solid var(--line);
  border-radius: 13px;

  background: var(--paper-soft);
  color: var(--text);

  cursor: pointer;

  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease;
}

.control:hover {
  border-color: var(--line-hover);
  background: var(--paper-hover);
  color: var(--violet);
}

.control.main {
  width: 66px;
  height: 66px;

  border: 0;
  border-radius: 18px;

  background: linear-gradient(
    135deg,
    var(--violet),
    #6855c8
  );

  color: #ffffff;

  box-shadow:
    0 12px 25px rgba(128, 104, 216, 0.28);
}

.control.main:hover {
  color: #ffffff;

  background: linear-gradient(
    135deg,
    #ac9aff,
    var(--violet)
  );
}

.volume-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;

  margin-top: 20px;
}

.volume-row input {
  width: min(220px, 60vw);
  accent-color: var(--violet);
}

.player-message {
  min-height: 22px;

  margin-top: 14px;

  color: var(--muted);
  font-size: 0.82rem;
  text-align: center;
}

.player-message.error {
  color: #ff7e86;
}

.player-copy h2 {
  font-size: 1.6rem;
}

.player-copy p {
  color: var(--muted);
  line-height: 2;
}

/* ویژگی‌ها */

.feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;

  margin-top: 20px;
}

.feature {
  padding: 12px;

  display: flex;
  align-items: center;
  gap: 9px;

  border: 1px solid var(--line);
  border-radius: 12px;

  background: var(--paper-soft);
  color: #c2c8d3;

  font-size: 0.87rem;
}

.feature svg {
  color: var(--teal);
}

/* پیام هشدار */

.notice {
  margin-top: 17px;

  padding: 13px 14px;

  border: 1px solid rgba(241, 180, 76, 0.28);
  border-radius: 12px;

  background: rgba(241, 180, 76, 0.09);
  color: #e5c789;

  font-size: 0.83rem;
  line-height: 1.8;
}

/* رادیوهای مرتبط */

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

.related-card {
  padding: 17px;

  border: 1px solid var(--line);
  border-radius: 15px;

  background: var(--paper);

  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease,
    box-shadow 0.18s ease;
}

.related-card:hover {
  transform: translateY(-2px);

  border-color: var(--line-hover);
  background: var(--paper-hover);

  box-shadow:
    0 10px 25px rgba(0, 0, 0, 0.22);
}

.related-card span {
  display: block;

  margin-top: 6px;

  color: var(--muted);
  font-size: 0.8rem;
}

/* فوتر */

.site-footer {
  margin-top: 50px;
  padding: 27px 0;

  border-top: 1px solid var(--line);

  background: #10131a;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-grid p {
  margin: 5px 0;
  color: var(--muted);
}

.footer-links a {
  color: var(--violet);
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: #b9aaff;
}

.small {
  font-size: 0.8rem;
}

.ltr {
  direction: ltr;
  unicode-bidi: embed;
}

code {
  direction: ltr;

  display: inline-block;

  padding: 2px 6px;

  border: 1px solid var(--line);
  border-radius: 6px;

  background: var(--paper-soft);
  color: #c2b9ff;
}

/* ریسپانسیو */

@media (max-width: 980px) {
  .hero-grid,
  .player-layout,
  .content-layout {
    grid-template-columns: 1fr;
  }

  .explorer {
    grid-template-columns: 1fr;
  }
  .station-area, .filter-panel {
    width: calc(100vw - 30px);
  }

  .filter-panel {
    position: static;
  }

  .filters {
    display: flex;
    overflow: auto;
    padding-bottom: 4px;
  }

  .filter-btn {
    width: auto;
    flex: 0 0 auto;
  }

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

@media (max-width: 720px) {
  .nav {
    min-height: 66px;
  }

  .brand img {
    width: 164px;
  }

  .nav-links a:not(:first-child) {
    display: none;
  }

  .hero {
    padding-top: 45px;
  }

  .hero-grid {
    gap: 28px;
  }

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

  .station-card {
    grid-template-columns: 42px 52px minmax(0, 1fr) auto;

    gap: 10px;
    padding: 11px;
  }

  .station-category {
    display: none;
  }

  .station-copy p {
    max-width: 100%;
  }

  .topic-grid,
  .mood-grid,
  .steps,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 37px 0;
  }

  .footer-grid {
    display: block;
  }

  .footer-links {
    margin-top: 10px;
  }
}

@media (max-width: 480px) {
  .container {
    width: min(100% - 22px, 1160px);
  }

  .station-card {
    grid-template-columns: 38px 48px minmax(0, 1fr) 36px;
  }

  .station-number {
    font-size: 0.73rem;
  }

  .station-icon {
    width: 48px;
    height: 48px;

    border-radius: 13px;
  }

  .station-go {
    width: 36px;
    height: 36px;
  }

  .hero-board {
    padding: 16px;
  }

  .quick-item {
    grid-template-columns: 42px 1fr 32px;

    padding: 10px;
  }

  .quick-cover {
    width: 42px;
    height: 42px;
  }

  .feature-list {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

/* =========================================================
   CUSTOM LOGO & RADIO COVER IMAGES
   Logo path: assets/logo.webp
   Cover path: assets/covers/<station-file>.webp
   ========================================================= */

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  width: 184px;
  height: 50px;
  object-fit: contain;
  object-position: right center;
}

/* پیشنهادهای سریع */
.quick-cover {
  overflow: hidden;
  padding: 0;
  background: var(--paper-soft) !important;
  border: 1px solid var(--line);
}

.quick-cover-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

/* فهرست اصلی رادیوها */
.station-icon {
  overflow: hidden;
  padding: 0;
  background: var(--paper-soft);
}

.station-cover-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform .22s ease;
}

.station-card:hover .station-cover-image {
  transform: scale(1.06);
}

/* کاور بزرگ صفحه پخش */
.album {
  overflow: hidden;
  padding: 0;
  background: var(--paper-soft);
  border: 1px solid var(--line);
}

.album-cover-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

/* رادیوهای پیشنهادی */
.related-card {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 12px;
  align-items: center;
}

.related-cover {
  width: 64px;
  height: 64px;
  grid-row: 1 / 3;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--paper-soft);
}

.related-cover-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform .22s ease;
}

.related-card:hover .related-cover-image {
  transform: scale(1.06);
}

.related-card strong {
  min-width: 0;
}

.related-card > span:not(.related-cover) {
  min-width: 0;
}

@media (max-width: 720px) {
  .brand img {
    width: 164px;
    height: 44px;
  }
}

@media (max-width: 480px) {
  .related-card {
    grid-template-columns: 56px minmax(0, 1fr);
  }

  .related-cover {
    width: 56px;
    height: 56px;
  }
}