/* ============================================
   DownCloudMe — SoundCloud Downloader
   style.css
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── Variables ── */
:root {
  --primary: #ff5500;
  --primary-dark: #cc4400;
  --primary-light: #ff7733;
  --accent: #ff8c42;
  --bg: #0a0a0f;
  --bg-card: #12121a;
  --bg-glass: rgba(255,85,0,0.06);
  --border: rgba(255,85,0,0.15);
  --text: #f0f0f5;
  --text-muted: #888899;
  --text-dim: #555566;
  --success: #00d4aa;
  --gradient: linear-gradient(135deg, #ff5500, #ff8c42);
  --gradient-dark: linear-gradient(135deg, #cc4400, #ff5500);
  --shadow: 0 20px 60px rgba(255,85,0,0.15);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.4);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ── Utility ── */
.container { max-width: 900px; margin: 0 auto; padding: 0 20px; }
.container--wide { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* ── Navbar ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-icon {
  width: 36px; height: 36px;
  background: var(--gradient);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.logo-text {
  font-size: 1.15rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.navbar__badge {
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--gradient);
  color: #fff;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}

/* ── Hero ── */
.hero {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%; transform: translateX(-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,85,0,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,85,0,0.12);
  border: 1px solid rgba(255,85,0,0.25);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.hero__badge .dot {
  width: 6px; height: 6px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50% { opacity:0.5; transform:scale(1.4); }
}
.hero__title {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #fff 30%, rgba(255,140,66,0.9) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto 40px;
  font-weight: 400;
}

/* ── Search Box ── */
.search-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 680px;
  margin: 0 auto 16px;
  box-shadow: var(--shadow);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.search-box:focus-within {
  border-color: rgba(255,85,0,0.5);
  box-shadow: 0 0 0 4px rgba(255,85,0,0.1), var(--shadow);
}
.search-box__icon {
  flex-shrink: 0;
  width: 42px; height: 42px;
  background: var(--gradient);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
#url-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  padding: 0 8px;
  min-width: 0;
}
#url-input::placeholder { color: var(--text-dim); }
#clear-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-dim);
  font-size: 18px;
  padding: 4px 8px;
  transition: color var(--transition);
  display: none;
  flex-shrink: 0;
}
#clear-btn:hover { color: var(--text); }
#fetch-btn {
  flex-shrink: 0;
  background: var(--gradient);
  border: none;
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 12px 28px;
  border-radius: 12px;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 0.3px;
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
#fetch-btn:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(255,85,0,0.3); }
#fetch-btn:active { transform: translateY(0); }
#fetch-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.search-hint {
  font-size: 0.78rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.search-hint span { display: flex; align-items: center; gap: 4px; }

/* ── Loader ── */
#loader {
  display: none;
  text-align: center;
  padding: 40px 0;
}
.loader__spinner {
  width: 52px; height: 52px;
  border: 3px solid rgba(255,85,0,0.15);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loader__text { color: var(--text-muted); font-size: 0.9rem; }
.loader__dots span {
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--primary);
  border-radius: 50%;
  margin: 0 2px;
  animation: bounce 1.2s infinite;
}
.loader__dots span:nth-child(2) { animation-delay: 0.15s; }
.loader__dots span:nth-child(3) { animation-delay: 0.3s; }
@keyframes bounce {
  0%,80%,100% { transform: translateY(0); }
  40% { transform: translateY(-8px); }
}

/* ── Error Banner ── */
#error-banner {
  display: none;
  background: rgba(220,60,60,0.12);
  border: 1px solid rgba(220,60,60,0.3);
  color: #ff8080;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  max-width: 680px;
  margin: 16px auto 0;
  display: none;
  align-items: center;
  gap: 10px;
}

/* ══════════════════════════════════════════════
   PREMIUM RESULT CARD
══════════════════════════════════════════════ */

/* ── Outer card ── */
#result-card {
  display: none;
  position: relative;
  max-width: 680px;
  margin: 32px auto 0;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.6), 0 0 0 1px var(--border);
  animation: fadeUp 0.5s cubic-bezier(0.22,1,0.36,1);
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Blurred artwork backdrop ── */
.rc-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.rc-backdrop img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: blur(40px) brightness(0.25) saturate(1.4);
  transform: scale(1.15);
}
.rc-backdrop::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(18,18,26,0.55) 0%, rgba(10,10,15,0.92) 100%);
}

/* ── Card body (sits above backdrop) ── */
.rc-body {
  position: relative;
  z-index: 1;
  padding: 28px 28px 24px;
}

/* ── Top row: artwork + meta ── */
.rc-top {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-bottom: 24px;
}

/* Artwork with spinning ring on play */
.rc-art-wrap {
  position: relative;
  flex-shrink: 0;
  width: 88px; height: 88px;
}
.rc-art {
  width: 88px; height: 88px;
  border-radius: 14px;
  object-fit: cover;
  display: block;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
  transition: border-radius var(--transition);
}
.rc-art-wrap.is-playing .rc-art {
  border-radius: 50%;
  animation: artSpin 8s linear infinite;
}
@keyframes artSpin {
  to { transform: rotate(360deg); }
}
.rc-art-ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px dashed rgba(255,85,0,0.4);
  opacity: 0;
  transition: opacity var(--transition);
  animation: artRingSpin 6s linear infinite;
}
@keyframes artRingSpin { to { transform: rotate(-360deg); } }
.rc-art-wrap.is-playing .rc-art-ring { opacity: 1; }

/* Track meta */
.rc-meta { flex: 1; min-width: 0; }
.result__quality {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  background: rgba(255,85,0,0.18);
  color: var(--accent);
  border: 1px solid rgba(255,85,0,0.3);
  padding: 2px 10px;
  border-radius: 20px;
  margin-bottom: 7px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.rc-track-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 5px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.rc-track-artist {
  display: flex;
  align-items: center;
  gap: 5px;
  color: rgba(255,255,255,0.6);
  font-size: 0.87rem;
  margin-bottom: 5px;
}
.rc-track-duration {
  display: flex;
  align-items: center;
  gap: 5px;
  color: rgba(255,255,255,0.4);
  font-size: 0.78rem;
}

/* ══════════════════════════════════════════════
   CUSTOM AUDIO PLAYER  (.cp)
══════════════════════════════════════════════ */
.cp {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 16px 18px 14px;
  margin-bottom: 20px;
}

/* Time row */
.cp-time-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}
.cp-time {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.45);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.3px;
}

/* Progress / Waveform bar */
.cp-bar-wrap {
  position: relative;
  height: 36px;
  cursor: pointer;
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.cp-bar-wrap:focus { outline: none; }
.cp-bar-wrap:focus-visible .cp-bar-bg { box-shadow: 0 0 0 2px var(--primary); }

/* Waveform decorative bars (generated by JS) */
.cp-waveform {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  gap: 2px;
  padding: 0 0 12px;
  pointer-events: none;
  overflow: hidden;
}
.cp-waveform .wv {
  flex: 1;
  border-radius: 2px 2px 0 0;
  background: rgba(255,255,255,0.08);
  transition: background 0.1s;
  min-width: 2px;
}
.cp-waveform .wv.played { background: rgba(255,85,0,0.45); }

/* Actual scrubber bar sits on top */
.cp-bar-bg {
  position: absolute;
  bottom: 0;
  left: 0; right: 0;
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 4px;
  overflow: visible;
}
.cp-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--gradient);
  border-radius: 4px;
  transition: width 0.1s linear;
}
.cp-bar-thumb {
  position: absolute;
  top: 50%;
  left: 0%;
  transform: translate(-50%, -50%);
  width: 14px; height: 14px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 3px var(--primary), 0 2px 8px rgba(0,0,0,0.4);
  opacity: 0;
  transition: opacity var(--transition), left 0.1s linear;
}
.cp-bar-wrap:hover .cp-bar-thumb,
.cp-bar-wrap:focus .cp-bar-thumb { opacity: 1; }

/* Controls row */
.cp-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}
.cp-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: rgba(255,255,255,0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  transition: color var(--transition), background var(--transition), transform var(--transition);
  flex-shrink: 0;
}
.cp-btn:hover { color: #fff; background: rgba(255,255,255,0.08); }
.cp-btn:active { transform: scale(0.9); }
.cp-btn--sm { width: 36px; height: 36px; }

/* Play/Pause big button */
.cp-btn--play {
  width: 50px; height: 50px;
  background: var(--gradient);
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 6px 20px rgba(255,85,0,0.4);
  margin: 0 4px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.cp-btn--play:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 28px rgba(255,85,0,0.55);
  background: var(--gradient);
}
.cp-btn--play:active { transform: scale(0.95); }

/* Volume */
.cp-volume {
  flex: 1;
  max-width: 100px;
  height: 3px;
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255,255,255,0.12);
  border-radius: 4px;
  outline: none;
  cursor: pointer;
  accent-color: var(--primary);
  margin-left: auto;
}
.cp-volume::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  box-shadow: 0 0 0 2px var(--primary);
}

/* ══════════════════════════════════════════════
   ONE-CLICK DOWNLOAD BUTTON
══════════════════════════════════════════════ */
.rc-dl-section {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* Main pulsing download button */
.btn-dl-main {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 24px;
  background: var(--gradient);
  color: #fff;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.2px;
  border-radius: 14px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 8px 28px rgba(255,85,0,0.35);
}
.btn-dl-main:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(255,85,0,0.5);
}
.btn-dl-main:active { transform: scale(0.97); }

/* Pulsing ring effect */
.btn-dl-main__pulse {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: transparent;
  border: 2px solid rgba(255,255,255,0.3);
  animation: dlPulse 2s ease-out infinite;
  pointer-events: none;
}
@keyframes dlPulse {
  0%   { transform: scale(1);    opacity: 0.6; }
  100% { transform: scale(1.08); opacity: 0; }
}

.btn-dl-main__text { position: relative; z-index: 1; }

/* Quality badge inside button */
.btn-dl-main__badge {
  position: relative;
  z-index: 1;
  background: rgba(255,255,255,0.2);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 3px 8px;
  border-radius: 8px;
  text-transform: uppercase;
  flex-shrink: 0;
}

/* Copy button */
.btn-copy {
  flex-shrink: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.65);
  font-size: 0.83rem;
  font-weight: 600;
  padding: 16px 16px;
  border-radius: 14px;
  cursor: pointer;
  font-family: inherit;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-copy:hover { border-color: var(--primary); color: var(--primary); background: rgba(255,85,0,0.08); }
.btn-copy.copied { color: var(--success); border-color: var(--success); background: rgba(0,212,170,0.08); }

/* ── Sections ── */
section { padding: 72px 0; }
section:nth-child(even) { background: var(--bg-card); }

.section-header { text-align: center; margin-bottom: 48px; }
.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(255,85,0,0.1);
  border: 1px solid rgba(255,85,0,0.2);
  padding: 4px 14px;
  border-radius: 20px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 12px;
}
.section-desc {
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
  font-size: 1rem;
}

/* ── Why Use Grid ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(255,85,0,0.12);
  border-color: rgba(255,85,0,0.35);
}
.feature-card__icon {
  font-size: 2.2rem;
  margin-bottom: 14px;
  display: block;
}
.feature-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.feature-card__desc { font-size: 0.85rem; color: var(--text-muted); }

/* ── Steps ── */
.steps { display: flex; flex-direction: column; gap: 20px; max-width: 600px; margin: 0 auto; }
.step {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color var(--transition);
}
.step:hover { border-color: rgba(255,85,0,0.35); }
.step__num {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: var(--gradient);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
}
.step__content {}
.step__title { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.step__desc { font-size: 0.88rem; color: var(--text-muted); }

/* ── Formats Table ── */
.formats-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 700px;
  margin: 0 auto;
}
.format-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.format-card__title { font-size: 0.8rem; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 12px; }
.format-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,212,170,0.1);
  border: 1px solid rgba(0,212,170,0.2);
  color: var(--success);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 8px;
  margin-bottom: 10px;
}
.format-list { list-style: none; }
.format-list li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  gap: 8px;
}
.format-list li:last-child { border-bottom: none; }
.format-list li::before { content: '✓'; color: var(--success); font-weight: 700; }

/* ── Advanced Features ── */
.adv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}
.adv-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: transform var(--transition), border-color var(--transition);
}
.adv-card:hover { transform: translateY(-3px); border-color: rgba(255,85,0,0.35); }
.adv-card__icon { font-size: 1.8rem; margin-bottom: 12px; }
.adv-card__title { font-size: 0.95rem; font-weight: 700; margin-bottom: 6px; }
.adv-card__desc { font-size: 0.83rem; color: var(--text-muted); }

/* ── SEO Section ── */
.seo-section .section-body {
  max-width: 720px;
  margin: 0 auto;
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.seo-section p { color: var(--text-muted); margin-bottom: 16px; font-size: 0.95rem; }
.seo-section p:last-child { margin-bottom: 0; }
.seo-section strong { color: var(--text); }

/* ── FAQ ── */
.faq-list { max-width: 680px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  padding: 18px 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  transition: background var(--transition);
}
.faq-question:hover { background: rgba(255,85,0,0.05); }
.faq-question .arrow {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(255,85,0,0.15);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  transition: transform var(--transition);
}
.faq-item.open .arrow { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-answer p {
  padding: 0 20px 18px;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.75;
}
.faq-item.open .faq-answer { max-height: 200px; }

/* ── Footer ── */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 48px 0 24px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer__brand p { color: var(--text-muted); font-size: 0.85rem; margin-top: 10px; line-height: 1.6; }
.footer__col-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text);
  margin-bottom: 14px;
}
.footer__links { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer__links a { color: var(--text-muted); text-decoration: none; font-size: 0.85rem; transition: color var(--transition); }
.footer__links a:hover { color: var(--primary); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer__copy { font-size: 0.8rem; color: var(--text-dim); }
.footer__disclaimer { font-size: 0.75rem; color: var(--text-dim); max-width: 500px; text-align: right; }

/* ── Responsive ── */
@media (max-width: 700px) {
  .search-box { flex-wrap: wrap; border-radius: 14px; }
  #fetch-btn { width: 100%; border-radius: 10px; }
  .formats-wrap { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer__brand { grid-column: 1/-1; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .footer__disclaimer { text-align: left; }

  /* Result card */
  .rc-body { padding: 20px 18px 18px; }
  .rc-top { gap: 14px; }
  .rc-art-wrap, .rc-art { width: 72px; height: 72px; }
  .rc-track-title { font-size: 0.95rem; }
  .cp { padding: 12px 14px 12px; }
  .cp-btn--play { width: 44px; height: 44px; }
  .cp-volume { max-width: 70px; }
  .btn-dl-main { font-size: 0.92rem; padding: 14px 18px; }
  .btn-dl-main__badge { display: none; }
}
@media (max-width: 440px) {
  .hero { padding: 50px 0 40px; }
  .footer__grid { grid-template-columns: 1fr; }
  .rc-dl-section { flex-direction: column; }
  .btn-dl-main, .btn-copy { width: 100%; justify-content: center; }
  .cp-controls { gap: 4px; }
  .cp-volume { max-width: 60px; }
}