/* =============================================
   Radio FM Platform - Design System
   Aesthetic: Dark Broadcast / Neo-Brutalist Radio
   ============================================= */

/* CSS VARIABLES - Override via admin */
:root {
  --cor-primaria: #E63946;
  --cor-secundaria: #1D3557;
  --cor-acento: #F4A261;
  --cor-fundo: #0A0A0A;
  --cor-texto: #F1FAEE;
  --cor-card: #141414;
  --cor-borda: #2a2a2a;
  --cor-muted: #888;
  --cor-success: #2ecc71;
  --cor-danger: #e74c3c;

  --fonte-display: 'Bebas Neue', 'Impact', sans-serif;
  --fonte-corpo: 'Barlow', 'Segoe UI', sans-serif;
  --fonte-mono: 'JetBrains Mono', monospace;

  --raio: 8px;
  --raio-lg: 16px;
  --sombra: 0 4px 24px rgba(0,0,0,.5);
  --sombra-glow: 0 0 20px rgba(230, 57, 70, .3);
  --transicao: all .25s cubic-bezier(.4,0,.2,1);

  --player-h: 80px;
  --header-h: 70px;
}

/* ============================================= */
/* RESET & BASE                                   */
/* ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--fonte-corpo);
  background-color: var(--cor-fundo);
  color: var(--cor-texto);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

body.player-active { padding-bottom: var(--player-h); }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--cor-primaria); text-decoration: none; transition: var(--transicao); }
a:hover { opacity: .85; }

h1, h2, h3, h4, h5 {
  font-family: var(--fonte-display);
  letter-spacing: .03em;
  line-height: 1.1;
}

/* ============================================= */
/* SCROLLBAR                                      */
/* ============================================= */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--cor-fundo); }
::-webkit-scrollbar-thumb { background: var(--cor-primaria); border-radius: 3px; }

/* ============================================= */
/* HEADER                                         */
/* ============================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(10,10,10,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--cor-borda);
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
}

.header-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo-wrap { display: flex; align-items: center; gap: .75rem; }
.logo-img { height: 44px; width: auto; }

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-nome {
  font-family: var(--fonte-display);
  font-size: 1.4rem;
  color: var(--cor-texto);
  letter-spacing: .05em;
}

.logo-freq {
  font-size: .7rem;
  color: var(--cor-primaria);
  letter-spacing: .15em;
  text-transform: uppercase;
}

/* AO VIVO badge no header */
.ao-vivo-badge {
  display: flex;
  align-items: center;
  gap: .4rem;
  background: rgba(230,57,70,.15);
  border: 1px solid var(--cor-primaria);
  border-radius: 20px;
  padding: .25rem .75rem;
  font-size: .75rem;
  font-weight: 700;
  color: var(--cor-primaria);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.ao-vivo-dot {
  width: 7px;
  height: 7px;
  background: var(--cor-primaria);
  border-radius: 50%;
  animation: pulse-dot 1.2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: .6; }
}

/* NAV */
.site-nav { display: flex; align-items: center; gap: .25rem; }

.site-nav a {
  color: var(--cor-texto);
  padding: .4rem .8rem;
  border-radius: var(--raio);
  font-size: .875rem;
  font-weight: 500;
  transition: var(--transicao);
}

.site-nav a:hover,
.site-nav a.ativo {
  background: rgba(255,255,255,.07);
  color: var(--cor-primaria);
}

.btn-ouvir-header {
  background: var(--cor-primaria) !important;
  color: white !important;
  padding: .45rem 1rem !important;
  font-weight: 700 !important;
  letter-spacing: .05em;
}

.btn-ouvir-header:hover {
  background: color-mix(in srgb, var(--cor-primaria) 80%, white) !important;
  opacity: 1 !important;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--cor-texto);
  transition: var(--transicao);
  border-radius: 2px;
}

/* ============================================= */
/* HERO / BANNER PRINCIPAL                        */
/* ============================================= */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--cor-fundo);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 60% at 60% 40%, rgba(230,57,70,.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 10% 90%, rgba(29,53,87,.3) 0%, transparent 50%);
  z-index: 0;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  width: 100%;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cor-acento);
  margin-bottom: 1rem;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  background: var(--cor-acento);
}

.hero-title {
  font-family: var(--fonte-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  color: var(--cor-texto);
  line-height: 1;
  margin-bottom: 1rem;
}

.hero-title span { color: var(--cor-primaria); }

.hero-desc {
  font-size: 1.1rem;
  color: var(--cor-muted);
  margin-bottom: 2rem;
  max-width: 480px;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Botão primário */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.5rem;
  border-radius: var(--raio);
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .05em;
  cursor: pointer;
  transition: var(--transicao);
  border: 2px solid transparent;
  text-transform: uppercase;
}

.btn-primary {
  background: var(--cor-primaria);
  color: white;
  box-shadow: var(--sombra-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(230,57,70,.5);
  color: white;
  opacity: 1;
}

.btn-outline {
  background: transparent;
  border-color: var(--cor-borda);
  color: var(--cor-texto);
}
.btn-outline:hover {
  border-color: var(--cor-primaria);
  color: var(--cor-primaria);
  opacity: 1;
}

/* Hero stats */
.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--cor-borda);
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: .2rem;
}

.stat-number {
  font-family: var(--fonte-display);
  font-size: 2rem;
  color: var(--cor-primaria);
  line-height: 1;
}

.stat-label {
  font-size: .75rem;
  color: var(--cor-muted);
  letter-spacing: .1em;
  text-transform: uppercase;
}

/* Hero visual side */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-player-card {
  background: var(--cor-card);
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio-lg);
  padding: 2rem;
  width: 100%;
  max-width: 380px;
  box-shadow: var(--sombra);
  position: relative;
  overflow: hidden;
}

.hero-player-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cor-primaria), var(--cor-acento));
}

.player-card-art {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--raio);
  background: linear-gradient(135deg, var(--cor-secundaria), var(--cor-fundo));
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.player-card-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--raio);
}

.player-card-art .art-placeholder {
  font-family: var(--fonte-display);
  font-size: 5rem;
  color: rgba(255,255,255,.1);
}

.album-spin {
  animation: spin 8s linear infinite;
}
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.player-card-info { margin-bottom: 1.5rem; }

.player-card-programa {
  font-family: var(--fonte-display);
  font-size: 1.4rem;
  color: var(--cor-texto);
  margin-bottom: .25rem;
}

.player-card-locutor {
  font-size: .85rem;
  color: var(--cor-muted);
}

.player-card-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.play-btn-big {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--cor-primaria);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transicao);
  color: white;
  font-size: 1.2rem;
  box-shadow: var(--sombra-glow);
  flex-shrink: 0;
}
.play-btn-big:hover { transform: scale(1.1); }

/* Ondas de áudio animadas */
.sound-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 30px;
}

.sound-bars span {
  display: block;
  width: 4px;
  background: var(--cor-primaria);
  border-radius: 2px;
  animation: soundbar 1s ease-in-out infinite;
}

.sound-bars span:nth-child(1) { animation-delay: 0s; }
.sound-bars span:nth-child(2) { animation-delay: .15s; }
.sound-bars span:nth-child(3) { animation-delay: .3s; }
.sound-bars span:nth-child(4) { animation-delay: .45s; }
.sound-bars span:nth-child(5) { animation-delay: .6s; }

@keyframes soundbar {
  0%, 100% { height: 6px; }
  50% { height: 26px; }
}

.sound-bars.paused span { animation-play-state: paused; height: 10px; }

.volume-control { display: flex; align-items: center; gap: .5rem; }
.volume-slider {
  -webkit-appearance: none;
  width: 80px;
  height: 4px;
  background: var(--cor-borda);
  border-radius: 2px;
  outline: none;
}
.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  background: var(--cor-primaria);
  border-radius: 50%;
  cursor: pointer;
}

/* ============================================= */
/* PLAYER FIXO NO RODAPÉ                          */
/* ============================================= */
.player-bottom {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  height: var(--player-h);
  background: rgba(15,15,15,.97);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--cor-borda);
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  gap: 1.5rem;
  box-shadow: 0 -4px 30px rgba(0,0,0,.6);
}

.player-bottom::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cor-primaria), var(--cor-acento), var(--cor-primaria));
  background-size: 200%;
  animation: progress-bar 3s linear infinite;
}
@keyframes progress-bar { from { background-position: 0; } to { background-position: 200%; } }

.player-info {
  display: flex;
  align-items: center;
  gap: .75rem;
  min-width: 0;
  flex: 1;
}

.player-thumb {
  width: 48px;
  height: 48px;
  border-radius: var(--raio);
  background: var(--cor-card);
  border: 1px solid var(--cor-borda);
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.player-thumb img { width: 100%; height: 100%; object-fit: cover; }

.player-meta { min-width: 0; }

.player-programa {
  font-family: var(--fonte-display);
  font-size: 1rem;
  color: var(--cor-texto);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player-locutor {
  font-size: .75rem;
  color: var(--cor-muted);
}

.player-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.player-play {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--cor-primaria);
  border: none;
  cursor: pointer;
  color: white;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transicao);
  box-shadow: var(--sombra-glow);
}
.player-play:hover { transform: scale(1.1); }

.player-bars {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 24px;
}
.player-bars span {
  display: block;
  width: 3px;
  background: var(--cor-primaria);
  border-radius: 1px;
  animation: soundbar .8s ease-in-out infinite;
}
.player-bars span:nth-child(1) { animation-delay: 0s; }
.player-bars span:nth-child(2) { animation-delay: .1s; }
.player-bars span:nth-child(3) { animation-delay: .2s; }
.player-bars span:nth-child(4) { animation-delay: .3s; }

.player-ouvintes {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .8rem;
  color: var(--cor-muted);
  white-space: nowrap;
}

.player-ouvintes i { color: var(--cor-acento); }

.player-vol {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.player-vol i { color: var(--cor-muted); font-size: .9rem; }

/* ============================================= */
/* SECTIONS                                       */
/* ============================================= */
.section {
  padding: 5rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  margin-bottom: 3rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-label {
  display: block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cor-primaria);
  margin-bottom: .5rem;
}

.section-title {
  font-family: var(--fonte-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--cor-texto);
}

.ver-mais {
  font-size: .85rem;
  color: var(--cor-muted);
  display: flex;
  align-items: center;
  gap: .4rem;
  transition: var(--transicao);
}
.ver-mais:hover { color: var(--cor-primaria); opacity: 1; }

/* ============================================= */
/* GRADE DE PROGRAMAÇÃO                           */
/* ============================================= */
#programacao { background: rgba(255,255,255,.01); }

.dias-tabs {
  display: flex;
  gap: .5rem;
  margin-bottom: 2rem;
  overflow-x: auto;
  padding-bottom: .5rem;
  scrollbar-width: none;
}
.dias-tabs::-webkit-scrollbar { display: none; }

.dia-tab {
  flex-shrink: 0;
  padding: .5rem 1.25rem;
  border-radius: 20px;
  border: 1px solid var(--cor-borda);
  background: none;
  color: var(--cor-muted);
  cursor: pointer;
  font-size: .85rem;
  font-weight: 600;
  transition: var(--transicao);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .15rem;
}
.dia-tab span:first-child {
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: .1em;
}
.dia-tab span:last-child { font-size: .9rem; }

.dia-tab.ativo,
.dia-tab:hover {
  background: var(--cor-primaria);
  border-color: var(--cor-primaria);
  color: white;
}

.grade-lista { display: flex; flex-direction: column; gap: .75rem; }

.grade-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--cor-card);
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio);
  transition: var(--transicao);
  position: relative;
  overflow: hidden;
}

.grade-item.atual {
  border-color: var(--cor-primaria);
  background: rgba(230,57,70,.08);
}

.grade-item.atual::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--cor-primaria);
}

.grade-item:hover { border-color: rgba(255,255,255,.15); }

.grade-horario {
  font-family: var(--fonte-mono);
  font-size: .85rem;
  color: var(--cor-muted);
  min-width: 105px;
  flex-shrink: 0;
}

.grade-thumb {
  width: 44px;
  height: 44px;
  border-radius: var(--raio);
  background: var(--cor-secundaria);
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.grade-thumb img { width: 100%; height: 100%; object-fit: cover; }

.grade-nome {
  font-weight: 600;
  color: var(--cor-texto);
  font-size: .95rem;
}

.grade-locutor {
  font-size: .8rem;
  color: var(--cor-muted);
}

.grade-live-badge {
  margin-left: auto;
  background: var(--cor-primaria);
  color: white;
  font-size: .65rem;
  font-weight: 700;
  padding: .25rem .6rem;
  border-radius: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
  flex-shrink: 0;
  animation: pulse-badge 2s ease-in-out infinite;
}
@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50% { opacity: .6; }
}

/* ============================================= */
/* LOCUTORES                                      */
/* ============================================= */
.locutores-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
}

.locutor-card {
  background: var(--cor-card);
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio-lg);
  padding: 1.5rem;
  text-align: center;
  transition: var(--transicao);
  cursor: pointer;
}

.locutor-card:hover {
  border-color: var(--cor-primaria);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.4);
}

.locutor-foto {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cor-primaria), var(--cor-secundaria));
  margin: 0 auto 1rem;
  overflow: hidden;
  border: 3px solid var(--cor-borda);
  transition: var(--transicao);
}

.locutor-card:hover .locutor-foto { border-color: var(--cor-primaria); }

.locutor-foto img { width: 100%; height: 100%; object-fit: cover; }

.locutor-foto-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fonte-display);
  font-size: 2rem;
  color: white;
}

.locutor-nome-artistico {
  font-family: var(--fonte-display);
  font-size: 1.1rem;
  color: var(--cor-texto);
  margin-bottom: .25rem;
}
.locutor-nome { font-size: .8rem; color: var(--cor-muted); }

.locutor-sociais {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: .75rem;
}
.locutor-sociais a {
  width: 30px;
  height: 30px;
  background: rgba(255,255,255,.07);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  color: var(--cor-muted);
  transition: var(--transicao);
}
.locutor-sociais a:hover { background: var(--cor-primaria); color: white; opacity: 1; }

/* ============================================= */
/* NOTICIAS                                       */
/* ============================================= */
.noticias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.noticia-card {
  background: var(--cor-card);
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio-lg);
  overflow: hidden;
  transition: var(--transicao);
}

.noticia-card:hover {
  border-color: rgba(255,255,255,.15);
  transform: translateY(-4px);
  box-shadow: var(--sombra);
}

.noticia-img {
  aspect-ratio: 16/9;
  background: var(--cor-secundaria);
  overflow: hidden;
}
.noticia-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.noticia-card:hover .noticia-img img { transform: scale(1.05); }

.noticia-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: rgba(255,255,255,.1);
}

.noticia-body { padding: 1.25rem; }

.noticia-categoria {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--cor-primaria);
  margin-bottom: .5rem;
}

.noticia-titulo {
  font-size: 1rem;
  font-weight: 700;
  color: var(--cor-texto);
  margin-bottom: .5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
  font-family: var(--fonte-corpo);
}

.noticia-resumo {
  font-size: .85rem;
  color: var(--cor-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: .75rem;
}

.noticia-meta {
  font-size: .75rem;
  color: var(--cor-muted);
  display: flex;
  align-items: center;
  gap: .5rem;
}

/* ============================================= */
/* SOBRE / CONTATO                                */
/* ============================================= */
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.sobre-visual {
  position: relative;
}

.sobre-card-bg {
  background: var(--cor-card);
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio-lg);
  padding: 2rem;
  text-align: center;
}

.sobre-freq {
  font-family: var(--fonte-display);
  font-size: 5rem;
  color: var(--cor-primaria);
  line-height: 1;
  text-shadow: var(--sombra-glow);
}

.contato-lista { display: flex; flex-direction: column; gap: 1rem; }

.contato-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--cor-card);
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio);
}

.contato-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--raio);
  background: rgba(230,57,70,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cor-primaria);
  flex-shrink: 0;
}

.contato-label { font-size: .75rem; color: var(--cor-muted); }
.contato-valor { font-size: .95rem; font-weight: 600; color: var(--cor-texto); }

/* ============================================= */
/* REDES SOCIAIS                                  */
/* ============================================= */
.sociais-section {
  background: var(--cor-card);
  border-top: 1px solid var(--cor-borda);
  border-bottom: 1px solid var(--cor-borda);
  padding: 3rem 1.5rem;
}

.sociais-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.social-btn {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .75rem 1.5rem;
  border-radius: 30px;
  font-weight: 700;
  font-size: .85rem;
  transition: var(--transicao);
  color: white;
  opacity: 1 !important;
}

.social-btn:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,.4); color: white; }

.social-btn.facebook  { background: #1877F2; }
.social-btn.instagram { background: linear-gradient(45deg, #f09433,#e6683c,#dc2743,#cc2366,#bc1888); }
.social-btn.twitter   { background: #1DA1F2; }
.social-btn.youtube   { background: #FF0000; }
.social-btn.tiktok    { background: #010101; border: 1px solid #333; }
.social-btn.whatsapp  { background: #25D366; }

/* ============================================= */
/* WHATSAPP FLUTUANTE                             */
/* ============================================= */
.whatsapp-float {
  position: fixed;
  bottom: calc(var(--player-h) + 1.5rem);
  right: 1.5rem;
  z-index: 998;
}

.whatsapp-btn {
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: var(--transicao);
  animation: whatsapp-bounce 3s ease-in-out infinite;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37,211,102,.6);
  color: white;
  opacity: 1;
}

@keyframes whatsapp-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.whatsapp-tooltip {
  position: absolute;
  right: 66px;
  top: 50%;
  transform: translateY(-50%);
  background: #25D366;
  color: white;
  font-size: .8rem;
  font-weight: 600;
  padding: .4rem .8rem;
  border-radius: 20px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transicao);
}

.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

/* ============================================= */
/* FOOTER                                         */
/* ============================================= */
.site-footer {
  background: #050505;
  border-top: 1px solid var(--cor-borda);
  padding: 3rem 1.5rem 1.5rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .logo-nome { font-size: 1.8rem; margin-bottom: .5rem; }
.footer-desc { font-size: .875rem; color: var(--cor-muted); margin: .75rem 0 1.25rem; line-height: 1.7; }

.footer-heading {
  font-family: var(--fonte-display);
  font-size: 1rem;
  color: var(--cor-texto);
  margin-bottom: 1.25rem;
  letter-spacing: .05em;
}

.footer-links { display: flex; flex-direction: column; gap: .5rem; }
.footer-links a {
  font-size: .875rem;
  color: var(--cor-muted);
  transition: var(--transicao);
}
.footer-links a:hover { color: var(--cor-primaria); opacity: 1; }

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--cor-borda);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .8rem;
  color: var(--cor-muted);
}

/* ============================================= */
/* PWA BANNER                                     */
/* ============================================= */
.pwa-banner {
  display: none;
  position: fixed;
  bottom: calc(var(--player-h) + 1rem);
  left: 1rem;
  right: 1rem;
  background: var(--cor-card);
  border: 1px solid var(--cor-borda);
  border-radius: var(--raio-lg);
  padding: 1rem 1.25rem;
  z-index: 997;
  box-shadow: var(--sombra);
  gap: 1rem;
  align-items: center;
  animation: slide-up .3s ease;
}
.pwa-banner.show { display: flex; }
@keyframes slide-up { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.pwa-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--raio);
  background: var(--cor-primaria);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.pwa-text { flex: 1; min-width: 0; }
.pwa-title { font-weight: 700; font-size: .9rem; }
.pwa-desc { font-size: .75rem; color: var(--cor-muted); }

.pwa-actions { display: flex; gap: .5rem; flex-shrink: 0; }
.btn-pwa { padding: .4rem .9rem; border-radius: var(--raio); font-size: .8rem; font-weight: 700; cursor: pointer; border: none; }
.btn-pwa-install { background: var(--cor-primaria); color: white; }
.btn-pwa-dismiss { background: transparent; color: var(--cor-muted); }

/* ============================================= */
/* RESPONSIVE                                     */
/* ============================================= */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .sobre-grid { grid-template-columns: 1fr; }
  .hero-content { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
}

@media (max-width: 768px) {
  :root { --header-h: 60px; }

  .site-nav { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; background: rgba(10,10,10,.98); padding: 1rem; flex-direction: column; border-bottom: 1px solid var(--cor-borda); }
  .site-nav.open { display: flex; }
  .site-nav a { width: 100%; padding: .75rem 1rem; }

  .menu-toggle { display: flex; }

  .hero { min-height: 70vh; }
  .hero-content { padding: 3rem 1rem; }
  .hero-stats { gap: 1.5rem; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }

  .player-bottom { padding: 0 1rem; gap: 1rem; }
  .player-ouvintes { display: none; }
  .player-vol { display: none; }

  .locutores-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .noticias-grid { grid-template-columns: 1fr; }
  .dias-tabs { gap: .25rem; }
  .dia-tab { padding: .4rem .9rem; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .sociais-inner { flex-direction: column; }
  .social-btn { width: 100%; justify-content: center; }
}