/* Rádio Insignia — estilos principais */

:root {
  --fundo: #071426;
  --azul: #00aeef;
  --azul-claro: #6edbff;
  --branco: #fff;
  --preto-player: #111;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: Arial, Helvetica, sans-serif;
  background: var(--fundo);
  color: var(--branco);
  padding-bottom: 110px;
}

/* Cabeçalho e navegação */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;

    background: rgba(4, 19, 58, 0.65);
    padding: 15px 0;
    border-bottom: 1px solid rgba(0, 174, 239, 0.25);
}
.container {
  width: 90%; max-width: 1200px; margin: auto;
  display: flex; align-items: center; justify-content: space-between; gap: 25px;
}
.logo { width: 220px; max-width: 100%; height: auto; display: block; }
nav { display: flex; align-items: center; flex-wrap: wrap; gap: 25px; }
nav a {
  color: var(--branco); text-decoration: none;
  font-size: 15px; font-weight: bold; transition: color .3s;
}
nav a:hover, nav a:focus-visible { color: var(--azul-claro); }

/* Conteúdo */

.hero {
    position: relative;
    min-height: 100vh;
    text-align: center;
    padding: 110px 20px;
    background:
        linear-gradient(
            rgba(0, 10, 35, 0.25),
            rgba(0, 10, 35, 0.45)
        ),
        url("../imagens/estudio-radio.png")
        center center / cover no-repeat;

    /* Alinhamento do conteúdo */

    display: flex;
    align-items: center;
}
        
.hero-conteudo {
    position: relative;
    z-index: 1;
    text-align: left;
    max-width: 700px;
    margin-left: 15%;
    transform: translateY(70px);
}

/* Texto de boas-vindas */

.hero-boas-vindas {
    font-size: clamp(14px, 1.5vw, 20px);
    letter-spacing: 7px;
    margin-bottom: 12px;
}

.hero-conteudo h1 {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1;
    margin: 0;
}

.hero-radio {
    color: #ffffff;
    font-size: clamp(48px, 6vw, 90px);
    font-weight: 900;
}

.hero-insignia {
    color: #00aeef;
    font-size: clamp(48px, 7vw, 105px);
    font-weight: 900;
}

.hero-slogan {
    color: #ffffff;
    font-size: clamp(12px, 1.6vw, 21px);
    letter-spacing: 5px;
    margin-top: 14px;
}

/* Ajuste para telemóveis */

@media (max-width: 600px) {
    .hero-conteudo {
        margin-left: 0;
    }

    .hero-boas-vindas,
    .hero-slogan {
        letter-spacing: 3px;
    }
}


.hero h1 { font-size: clamp(30px, 5vw, 52px); margin-bottom: 20px; }
.hero p { font-size: 22px; color: var(--azul-claro); }

/* Player fixo */

.radio-player {
  position: fixed; inset: auto 0 0; z-index: 1000;
  height: 100px; padding: 10px 20px;
  display: flex; align-items: center; gap: 15px;
  background: var(--preto-player);
  border-top: none;
  box-shadow: 0 -5px 25px rgba(0, 0, 0, .5);
}
#sonic_art {
  flex: 0 0 78px; width: 78px; height: 78px;
  overflow: hidden; border-radius: 7px; background: #252525;
}
#sonic_art img { width: 100%; height: 100%; object-fit: cover; display: block; }
.player-content { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 7px; }
.player-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; font-size: 13px;
  padding-left: 10px;
}
.live-indicator {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    gap: 7px;
}
.live-dot {
  width: 10px; height: 10px; border-radius: 50%; background: #ff4040;
  animation: pulsar 1.5s infinite;
  flex-shrink: 0;
}
@keyframes pulsar { 50% { opacity: .4; } }

/* Reprodução, equalizador e volume */

.player-controls { display: flex; align-items: center; gap: 15px; }

.player-controls #play-button {
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    margin: 0;
    background: transparent;
    color: #ffffff;
    border: none;
    border-radius: 0;
    font-size: 19px;
    cursor: pointer;
    transition: color 0.3s;
}

.player-controls #play-button:hover {
    background: transparent;
    color: var(--azul);
}

.equalizer {
  flex: 1; height: 34px; display: flex;
  justify-content: center; align-items: center; gap: 4px;
}
.equalizer span {
  width: 4px; height: 22px; background: var(--azul);
  border-radius: 3px; transform: scaleY(.2);
}
.equalizer.ativo span { animation: equalizar 1s ease-in-out infinite alternate; }
.equalizer span:nth-child(2) { animation-delay: -.7s; }
.equalizer span:nth-child(3) { animation-delay: -.25s; }
.equalizer span:nth-child(4) { animation-delay: -.9s; }
.equalizer span:nth-child(5) { animation-delay: -.45s; }
.equalizer span:nth-child(6) { animation-delay: -.15s; }
.equalizer span:nth-child(7) { animation-delay: -.8s; }
.equalizer span:nth-child(8) { animation-delay: -.35s; }
.equalizer span:nth-child(9) { animation-delay: -.6s; }

@keyframes equalizar { to { transform: scaleY(1.4); } }
.volume-control { display: flex; align-items: center; gap: 10px; }
.volume-control label { font-size: 14px; white-space: nowrap; }
#volume-radio { width: 110px; max-width: 100%; cursor: pointer; accent-color: var(--azul); }

/* Título da música em rodapé */

.track-info { display: flex; align-items: center; gap: 8px; min-width: 0; font-size: clamp(13px, 1.2vw, 16px);}
.track-info span { color: var(--azul); white-space: nowrap; font-size: inherit;}
.track-marquee { flex: 1; min-width: 0; overflow: hidden; }
#sonic_title {
  display: inline-block; width: max-content; max-width: none;
  padding-left: 100%; color: var(--branco);
  font-size: inherit;white-space: nowrap;
  animation: passar-musica 30s linear infinite;
}
@keyframes passar-musica {
  from { transform: translateX(0); }
  to { transform: translateX(-100%); }
}
#estado-radio {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip-path: inset(50%); white-space: nowrap;
}

/* Ecrãs pequenos */

@media (max-width: 768px) {
  .container { flex-direction: column; }
  nav { justify-content: center; gap: 15px; }
  .logo { width: 180px; }
  .hero { padding: 70px 20px; }
  .hero p { font-size: 18px; }
}
@media (max-width: 600px) {
  body { padding-bottom: 105px; }
  .radio-player { height: 95px; padding: 8px 10px; gap: 10px; }
  #sonic_art { flex-basis: 60px; width: 60px; height: 60px; }
  .player-header { font-size: 11px; }
  .live-indicator { font-size: 9px; }
  .player-controls { gap: 8px; }
  .player-controls #play-button { flex-basis: 30px; width: 30px; height: 30px; font-size: 13px; }
  .volume-control { gap: 5px; }
  #volume-radio { width: 65px; }
  .track-info span { font-size: 11px; }
}
@media (max-width: 380px) {
  .radio-player { gap: 7px; padding: 8px; }
  #sonic_art { flex-basis: 48px; width: 48px; height: 48px; }
  #volume-radio { width: 45px; }
  .player-controls { gap: 6px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .live-dot, .equalizer.ativo span, #sonic_title { animation: none; }
  #sonic_title { padding-left: 0; }
}

/* Setas animadas da página inicial */

.setas-descer {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 65px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    text-decoration: none;
}

.setas-descer span {
    width: 18px;
    height: 18px;
    transform: rotate(45deg);
    animation: descer-setas 1.5s infinite;
    border-right: 4px solid #00aeef;
    border-bottom: 4px solid #00aeef;
}

.setas-descer span:nth-child(2) {
    animation-delay: 0.2s;
}

@keyframes descer-setas {
    0%, 100% {
        opacity: 0.3;
        translate: 0 -5px;
    }

    50% {
        opacity: 1;
        translate: 0 5px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .setas-descer span {
        animation: none;
    }
}

.redes-sociais {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-left: 15px;
}

.redes-sociais a {
    color: white;
    font-size: 17px;
    text-decoration: none;
}

.redes-sociais a:hover {
    color: var(--azul);
}

.curva-transicao {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: min(600px, 100%);
    height: 65px;
    pointer-events: none;
    z-index: 1;
}


/* GÉNEROS MUSICAIS */

.generos-musicais {
    background: #ffffff;
    color: #111111;
    padding: 60px 0 90px;
}

.generos-container,
.videos-container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

.generos-topo,
.videos-topo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 35px;
}

.generos-topo h2,
.videos-topo h2 {
    font-size: clamp(26px, 3vw, 36px);
    font-weight: 800;
}

.generos-navegacao,
.videos-navegacao {
    display: flex;
    gap: 6px;
}

.generos-navegacao button {
    background: transparent;
    border: none;
    color: #111111;
    font-size: 22px;
    cursor: pointer;
    transition: color 0.3s;
}

.generos-navegacao button:hover {
    color: var(--azul);
}

/* Carrossel */

.generos-lista,
.videos-lista {
    display: flex;
    gap: 25px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}

.generos-lista::-webkit-scrollbar,
.videos-lista::-webkit-scrollbar {
    display: none;
}

/* Cartões */

.genero-card,
.video-card {
    flex: 0 0 calc((100% - 50px) / 3);
    min-width: 0;
    background: #ffffff;
    scroll-snap-align: start;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.genero-card {
    text-align: center;
}

.genero-card img {
    width: 100%;
    height: 270px;
    object-fit: cover;
    display: block;
}

.genero-card h3 {
    margin: 25px 10px 12px;
    font-size: 20px;
    font-weight: 800;
}

.genero-card span {
    display: block;
    color: var(--azul);
    font-size: 24px;
    padding-bottom: 25px;
}

/* Responsividade */

@media (max-width: 768px) {
    .genero-card {
        flex-basis: calc((100% - 20px) / 2);
    }

    .generos-lista {
        gap: 20px;
    }
}

@media (max-width: 500px) {
    .genero-card {
        flex-basis: 85%;
    }

    .genero-card img {
        height: 230px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .generos-lista {
        scroll-behavior: auto;
    }
}


/* APRESENTAÇÃO DA RÁDIO INSÍGNIA */

.sobre-radio {
    background: #ffffff;
    color: #111111;
    padding: 100px 20px;
}

.sobre-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 70px;
}

/* Logótipo */

.sobre-logotipo img {
    display: block;
    width: 100%;
    max-width: 480px;
    height: auto;
    margin: auto;
    transform: translateY(-35px);
}

/* Texto */

.sobre-conteudo {
    position: relative;
    isolation: isolate;
}

.sobre-conteudo h2 {
    position: relative;
    font-size: clamp(24px, 3vw, 34px);
    font-weight: 800;
    margin-bottom: 25px;
    color: #111111;
}

.sobre-conteudo p {
    position: relative;
    font-size: 16px;
    line-height: 1.9;
    margin-bottom: 18px;
    color: #333333;
}

.sobre-conteudo strong {
    position: relative;
    display: block;
    color: var(--azul);
    font-size: 18px;
    margin-top: 25px;
}

/* Telemóveis e tablets */

@media (max-width: 768px) {
    .sobre-radio {
        padding: 70px 20px;
    }

    .sobre-container {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .sobre-logotipo img {
        max-width: 350px;
    } 
}

/* Texto Está a Ouvir */

.track-info .track-icon {
    margin-right: 5px;
}

/* Uniformizar os textos do player */

.player-header strong,
.track-info .track-label,
#sonic_title {
    color: #ffffff;
    font-weight: 700;
}

.player-header strong {
    font-size: 16px;
}


/* ===================================
   CARROSSEL DE VÍDEOS - RÁDIO INSÍGNIA
=================================== */

.videos-radio {
    background: #ffffff;
    color: #111111;
    padding: 60px 0 90px;
    scroll-margin-top: 110px;
}

.videos-topo h2 {
    color: #111111;
}

.videos-navegacao button {

    background: transparent;
    color: #111111;
    border: none;
    border-radius: 0;
    height: 32px;
    padding: 0;
    cursor: pointer;
    font-size: 22px;
}

.videos-navegacao button:hover {
    color: #0066cc;
}

.video-card {
    border-radius: 10px;
    overflow: hidden;
}

.video-card iframe {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    border: none;
}

.video-card h3 {
    font-size: 15px;
    color: #111111;
    padding: 15px;
    text-align: center;
}

/* Tablets */
@media (max-width: 900px) {
    .video-card {
        flex-basis: calc((100% - 25px) / 2);
    }
}

/* Telemóveis */
@media (max-width: 600px) {
    .video-card {
        flex-basis: 100%;
    }

    .videos-container {
        width: 94%;
    }
}

.sobre-titulo {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto 35px;
    font-size: clamp(26px, 3vw, 36px);
    font-weight: 800;
    color: #111111;
}

@media (prefers-reduced-motion: reduce) {
    .videos-lista {
        scroll-behavior: auto;
    }
}

/* ===================================
   RODAPÉ — RÁDIO INSÍGNIA
=================================== */

.rodape-radio {
    position: relative;
    width: 100%;
    margin: 0;
    padding: 0;
    background:
        linear-gradient(
            rgba(7, 20, 38, 0.15),
            rgba(7, 20, 38, 0.75)
        ),
        url("../imagens/rodape-radio.jpg")
        center top / cover no-repeat;
    color: #ffffff;
    text-align: center;
    overflow: hidden;    
}

/* Fotografia */

.rodape-imagem {
    position: relative;
    min-height: 480px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 65px 20px 140px;
}

/* Nome e slogan */

.rodape-identidade {
    position: relative;
    z-index: 2;
}

.rodape-identidade h2 {
    font-size: clamp(30px, 4vw, 58px);
    font-weight: 800;
    letter-spacing: 2px;
    color: #ffffff;
    margin-bottom: 10px;
}

.rodape-identidade p {
    font-size: clamp(12px, 1.5vw, 21px);
    letter-spacing: 3px;
    color: #ffffff;
}

/* Pequeno equalizador decorativo */

.rodape-som {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    height: 38px;
    margin-top: 15px;
}

.rodape-som span {
    width: 4px;
    height: 12px;
    background: #6edbff;
    border-radius: 4px;
}

.rodape-som span:nth-child(2),
.rodape-som span:nth-child(4) {
    height: 23px;
}

.rodape-som span:nth-child(3) {
    height: 34px;
}

/* Três colunas */

.rodape-informacoes {
    position: relative;
    z-index: 4;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px 30px;
    gap: 0;
}

.rodape-coluna {
    padding: 10px 25px;
}

.rodape-coluna + .rodape-coluna {
    border-left: 1px solid #00aeef;
}

.rodape-coluna h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 18px;
}

.rodape-coluna p {
    font-size: 15px;
    line-height: 1.7;
    color: #e5f4ff;
}

.rodape-coluna p i {
    margin-right: 10px;
    color: #6edbff;
    font-size: 20px;
}

/* Redes sociais */

.rodape-redes {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.rodape-redes a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #ffffff;
    color: #007ac2;
    text-decoration: none;
    font-size: 19px;
    transition: background 0.3s, color 0.3s;
}

.rodape-redes a:hover {
    background: #6edbff;
    color: #071426;
}

/* Direitos de autor */

.rodape-copyright {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 15px 30px;
    border-top: 1px solid rgba(110, 219, 255, 0.35);
}

.rodape-copyright p {
    font-size: 13px;
    color: #c5d9e9;
}

/* Telemóveis */

@media (max-width: 768px) {

    .rodape-imagem {
        min-height: 320px;
        padding: 65px 15px 120px;
    }

    .rodape-ondas {
        height: 120px;
        margin-top: -85px;
    }

    .rodape-informacoes {
        grid-template-columns: 1fr;
        padding: 20px 20px 30px;
        gap: 20px;
    }

    .rodape-coluna {
        padding: 15px;
    }

    .rodape-coluna + .rodape-coluna {
        border-left: none;
        border-top: 1px solid rgba(110, 219, 255, 0.35);
    }

    .rodape-identidade p {
        letter-spacing: 1px;
    }
}

.rodape-radio {
    padding-bottom: 100px;
}

/* CookieYes - posicionar acima do player */
.cky-btn-revisit-wrapper.cky-revisit-bottom-left {
    bottom: 110px !important;
    left: 15px !important;
}