/* 
 * ESTILOS GERAIS (RESET E VARIÁVEIS)
 */
:root {
    --color-bg: #050505;
    --color-text: #f0f0f0;
    --color-accent: #ff007f;
    /* Rosa Neon */
    --color-accent-dark: #b30059;
    --color-gray: #1a1a1a;

    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Raleway', sans-serif;

    --transition-speed: 0.3s;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-speed) ease;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* 
 * UTILITÁRIOS 
 */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.small-container {
    max-width: 800px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: 2px;
    color: var(--color-text);
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--color-accent);
    margin: 10px auto 0;
}

section {
    padding: 80px 0;
}

/* 
 * HERO SECTION 
 */
.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    text-align: center;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    z-index: 1;
    object-fit: cover;
    filter: grayscale(100%) contrast(1.2);
    /* Estilo mais dark */
}

/* Gradiente sobre o vídeo */
.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom,
            rgba(0, 0, 0, 0.4) 0%,
            rgba(0, 0, 0, 0.7) 60%,
            rgba(5, 5, 5, 1) 100%);
    z-index: 2;
}

/* Efeito de grão (noise) via CSS */
.grain-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 3;
    opacity: 0.05;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='1'/%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    padding: 20px;
}

.hero-logo {
    width: 100%;
    max-width: 600px;
    /* Aumentei para destaque */
    height: auto;
    filter: drop-shadow(0 0 20px rgba(255, 0, 127, 0.3));
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    background-color: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-accent);
    position: relative;
    overflow: hidden;
    z-index: 1;
    cursor: pointer;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: var(--color-accent);
    z-index: -1;
    transition: left var(--transition-speed) ease;
}

.cta-button:hover::before {
    left: 0;
}

.cta-button:hover {
    color: #fff;
    box-shadow: 0 0 20px var(--color-accent);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    font-size: 2rem;
    color: var(--color-accent);
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* 
 * ANIMAÇÕES DE ENTRADA 
 */
.animate-enter {
    opacity: 0;
    transform: scale(0.95);
    animation: fadeInZoom 1.2s forwards;
}

.delay-1 {
    animation-delay: 0.5s;
}

.delay-2 {
    animation-delay: 1s;
}

@keyframes fadeInZoom {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Scroll Animation Classes */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.scroll-animate.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 
 * MÚSICA SECTION 
 */
.music {
    background-color: var(--color-bg);
}

.spotify-wrapper {
    max-width: 600px;
    margin: 0 auto;
    border: 1px solid var(--color-gray);
    box-shadow: 0 0 30px rgba(255, 0, 127, 0.1);
    transition: transform var(--transition-speed);
}

.spotify-wrapper:hover {
    transform: scale(1.02);
    border-color: var(--color-accent);
}

/* 
 * SOBRE SECTION 
 */
.about {
    background-color: #080808;
    /* Levemente mais claro que o bg total */
    text-align: center;
}

.about-text {
    font-size: 1.1rem;
    color: #cccccc;
    line-height: 1.8;
}

.about-text strong {
    color: var(--color-accent);
}

.band-specs {
    margin-top: 2.5rem;
    display: flex;
    justify-content: center;
    gap: 3rem;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-top: 1px solid #222;
    padding-top: 2rem;
}

.band-specs p {
    color: #fff;
}

.band-specs p span {
    color: var(--color-accent);
    font-weight: 700;
    margin-right: 8px;
}

@media (max-width: 600px) {
    .band-specs {
        flex-direction: column;
        gap: 1rem;
        font-size: 1rem;
    }
}

/* 
 * INTEGRANTES (CARROSSEL) 
 */
.members {
    position: relative;
}

.carousel-wrapper {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    height: 450px;
    /* Altura fixa para o container */
}

.carousel-track-container {
    background: transparent;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.carousel-track {
    padding: 0;
    margin: 0;
    list-style: none;
    position: relative;
    height: 100%;
    transition: transform 0.4s ease-in-out;
}

.carousel-slide {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100%;
    /* Slides serão posicionados via JS */
}

.member-card {
    background-color: var(--color-gray);
    height: 100%;
    margin: 0 10px;
    /* Espaço entre cards se visualizarmos múltiplos, mas aqui é 1 por vez ou lógica de slide */
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
    border: 1px solid transparent;
    transition: border-color var(--transition-speed);
}

.member-card:hover {
    border-color: var(--color-accent);
}

.member-photo-placeholder {
    width: 200px;
    height: 200px;
    background-color: #000;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    border: 2px solid var(--color-gray);
    overflow: hidden;
}

.member-photo-placeholder span {
    color: #666;
    font-weight: bold;
}

.member-photo-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.member-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 5px;
    color: var(--color-white);
}

.member-role {
    color: var(--color-accent);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
}

/* Botões do Carrossel */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    border: none;
    cursor: pointer;
    font-size: 2rem;
    color: var(--color-accent);
    padding: 10px;
    z-index: 10;
    transition: all 0.2s;
}

.carousel-btn:hover {
    background: var(--color-accent);
    color: #000;
}

.prev-btn {
    left: -40px;
}

.next-btn {
    right: -40px;
}

.carousel-nav {
    display: flex;
    justify-content: center;
    padding: 20px 0;
    gap: 10px;
}

.carousel-indicator {
    border: 0;
    border-radius: 50%;
    width: 12px;
    height: 12px;
    background: #333;
    cursor: pointer;
    transition: background 0.3s;
}

.carousel-indicator.current-slide {
    background: var(--color-accent);
}

/* 
 * REDES E LINKS SECTION 
 */
.socials {
    background: linear-gradient(to top, #000 0%, #0a0a0a 100%);
    text-align: center;
}

.social-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 200px;
    height: 60px;
    background-color: var(--color-gray);
    color: white;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    text-transform: uppercase;
    border: 1px solid #333;
    position: relative;
    overflow: hidden;
}

.social-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-speed) ease;
}

.social-btn:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.social-btn:hover {
    box-shadow: 0 0 15px var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-accent);
    background-color: #000;
}

/* Estilos específicos (opcional para ícones ou cores individuais) */
.instagram:hover {
    color: #E1306C;
    border-color: #E1306C;
    box-shadow: 0 0 15px rgba(225, 48, 108, 0.5);
}

.instagram:hover::after {
    background-color: #E1306C;
}

.youtube:hover {
    color: #FF0000;
    border-color: #FF0000;
    box-shadow: 0 0 15px rgba(255, 0, 0, 0.5);
}

.youtube:hover::after {
    background-color: #FF0000;
}

/* 
 * FOOTER 
 */
footer {
    background-color: #000;
    padding: 40px 16px;
    text-align: center;
    border-top: 1px solid #1a1a1a;
}

/* Grupos */
.footer-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

/* Espaço entre as duas áreas */
.footer-group+.footer-group {
    margin-top: 24px;
}

/* Logo principal */
.footer-logo {
    width: 100px;
    opacity: 0.5;
    filter: grayscale(100%);
}

/* Logo desenvolvedor */
.visionx-logo {
    width: 70px;
    opacity: 0.6;
    filter: grayscale(100%);
}

/* Texto */
footer p {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
}

/* Desktop */
@media (min-width: 768px) {
    footer {
        padding: 32px 40px;
    }

    .footer-group {
        flex-direction: row;
        justify-content: center;
    }

    .footer-group+.footer-group {
        margin-top: 12px;
    }
}


/* 
 * RESPONSIVIDADE 
 */
@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }

    .hero-logo {
        max-width: 80%;
    }

    .prev-btn {
        left: 10px;
    }

    .next-btn {
        right: 10px;
    }

    .social-btn {
        width: 100%;
        max-width: 300px;
    }
}