/* ==========================================
   RESET E ESTILOS GLOBAIS
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --azul-escuro: #003366;
    --laranja: #FF6600;
    --branco: #FFFFFF;
    --cinza-claro: #F5F5F5;
    --cinza-medio: #CCCCCC;
    --cinza-escuro: #666666;
    --preto: #000000;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--cinza-escuro);
    background-color: var(--branco);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================
   NAVEGAÇÃO
   ========================================== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: var(--branco);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-bottom: 3px solid var(--laranja);
    z-index: 1000;
    padding: 15px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    color: var(--branco);
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 80px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    color: var(--azul-escuro);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    padding: 8px 16px;
    border-radius: 20px;
}

.nav-menu a:hover {
    color: var(--branco);
    background-color: var(--laranja);
    transform: translateY(-2px);
}

/* ==========================================
   MENU MOBILE (HAMBÚRGUER)
   ========================================== */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 30px;
    height: 3px;
    background-color: var(--azul-escuro);
    transition: all 0.3s ease;
    border-radius: 3px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ==========================================
   BANNER PRINCIPAL
   ========================================== */
.banner {
    position: relative;
    width: 100%;
    height: 90vh;
    margin-top: 60px;
    overflow: hidden;
}

.banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 25%;
}

.banner-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 51, 102, 0.9), transparent);
    padding: 40px 20px;
    text-align: center;
}

.banner-title {
    color: var(--branco);
    font-size: 3rem;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================
   SEÇÕES
   ========================================== */
.section {
    padding: 80px 0;
}

.section-alt {
    background-color: var(--cinza-claro);
}

.section-title {
    font-size: 2.5rem;
    color: var(--azul-escuro);
    margin-bottom: 40px;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--laranja);
    margin: 15px auto 0;
    border-radius: 2px;
}

/* ==========================================
   BIOGRAFIA
   ========================================== */
.bio-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.8;
}

.bio-logo {
    height: 150px;
    width: auto;
    margin: 0 auto 40px;
    display: block;
    transition: transform 0.3s ease;
}

.bio-logo:hover {
    transform: scale(1.05);
}

.bio-content p {
    margin-bottom: 20px;
}

.slogan {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--laranja);
    font-style: italic;
    margin: 30px 0;
}

/* ==========================================
   DISCOGRAFIA - ÁLBUNS
   ========================================== */
.album {
    background-color: var(--branco);
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 40px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.album-header {
    display: flex;
    align-items: center;
    gap: 25px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--cinza-medio);
}

.album-cover {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.album-cover-placeholder {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, var(--azul-escuro), var(--laranja));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--branco);
    font-weight: bold;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.album-info {
    flex: 1;
}

.album-title {
    font-size: 2rem;
    color: var(--azul-escuro);
    margin-bottom: 8px;
}

.album-year {
    font-size: 1.2rem;
    color: var(--cinza-escuro);
    font-weight: 500;
}

/* ==========================================
   TRACKLIST E PLAYERS
   ========================================== */
.tracklist {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.track {
    display: grid;
    grid-template-columns: 40px 1fr auto;
    align-items: center;
    gap: 15px;
    padding: 10px 15px;
    background-color: var(--cinza-claro);
    border-radius: 5px;
    transition: all 0.3s ease;
}

.track:hover {
    background-color: #e8e8e8;
    transform: translateX(5px);
}

.track.playing {
    background-color: #e3f2fd;
    border: 2px solid var(--laranja);
}

.track-number {
    font-weight: bold;
    color: var(--azul-escuro);
    font-size: 1rem;
}

.track-name {
    font-size: 1rem;
    color: var(--cinza-escuro);
    font-weight: 500;
}

.audio-player {
    height: 35px;
    width: 100%;
    max-width: 300px;
    min-width: 250px;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.audio-player::-webkit-media-controls-panel {
    background-color: var(--branco);
}

.audio-player::-webkit-media-controls-play-button,
.audio-player::-webkit-media-controls-pause-button {
    background-color: var(--laranja);
    border-radius: 50%;
}

/* ==========================================
   GALERIA
   ========================================== */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.gallery-item img.rotate-90 {
    transform: rotate(90deg);
    width: 300px;
    height: 100%;
    object-fit: contain;
}

.gallery-item.video-item {
    cursor: default;
}

.gallery-item.video-item:hover {
    transform: none;
}

.gallery-item video {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
    border-radius: 8px;
}

/* ==========================================
   MODAL DA GALERIA
   ========================================== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    padding-top: 60px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.9);
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 80%;
    border-radius: 8px;
}

.close {
    position: absolute;
    top: 20px;
    right: 40px;
    color: var(--branco);
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: var(--laranja);
}

/* ==========================================
   BOTÃO VOLTAR AO TOPO
   ========================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--laranja);
    color: var(--branco);
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 999;
}

.back-to-top:hover {
    background-color: var(--azul-escuro);
    transform: translateY(-5px);
}

.back-to-top.show {
    display: flex;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background-color: var(--azul-escuro);
    color: var(--branco);
    padding: 40px 0;
    text-align: center;
}

.footer-logo {
    height: 120px;
    width: auto;
    margin-bottom: 30px;
    opacity: 0.95;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.footer-logo:hover {
    transform: scale(1.05);
    opacity: 1;
}

.footer-slogan {
    color: var(--laranja);
    font-weight: bold;
    font-style: italic;
    margin-top: 10px;
}

/* ==========================================
   SEÇÃO DE CONTATO
   ========================================== */
.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-logo {
    height: 120px;
    width: auto;
    margin: 0 auto 40px;
    display: block;
    transition: transform 0.3s ease;
}

.contact-logo:hover {
    transform: scale(1.05);
}

.contact-intro {
    font-size: 1.1rem;
    color: var(--cinza-escuro);
    margin-bottom: 30px;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 30px;
    background-color: var(--cinza-claro);
    border-radius: 50px;
    text-decoration: none;
    color: var(--azul-escuro);
    font-size: 1.1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    min-width: 300px;
    justify-content: center;
}

.social-link i {
    font-size: 1.5rem;
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.social-link.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: var(--branco);
}

.social-link.facebook:hover {
    background-color: #1877F2;
    color: var(--branco);
}

.social-link.email:hover {
    background-color: var(--laranja);
    color: var(--branco);
}

/* ==========================================
   RESPONSIVIDADE
   ========================================== */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 68px;
        right: -100%;
        width: 250px;
        height: calc(100vh - 68px);
        background-color: var(--branco);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 30px 0;
        gap: 0;
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        z-index: 999;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu li {
        width: 100%;
        text-align: center;
    }

    .nav-menu a {
        display: block;
        padding: 15px 20px;
        border-radius: 0;
        width: 100%;
        font-size: 1.1rem;
        border-bottom: 1px solid var(--cinza-claro);
    }

    .nav-menu a:hover {
        transform: none;
        background-color: var(--laranja);
        color: var(--branco);
    }

    .logo-img {
        height: 60px;
    }

    .banner {
        height: 65vh;
    }

    .banner-img {
        object-position: center center;
    }

    .banner-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .album-header {
        flex-direction: column;
        text-align: center;
    }

    .album-cover,
    .album-cover-placeholder {
        width: 120px;
        height: 120px;
    }

    .album-title {
        font-size: 1.5rem;
    }

    .track {
        grid-template-columns: 30px 1fr;
        gap: 10px;
    }

    .audio-player {
        grid-column: 1 / -1;
        max-width: 100%;
    }

    .gallery {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 15px;
    }

    .gallery-item img {
        height: 200px;
    }
}

@media (max-width: 480px) {
    .nav-logo {
        font-size: 1.2rem;
    }

    .nav-menu {
        gap: 10px;
        font-size: 0.8rem;
    }

    .banner {
        height: 50vh;
    }

    .banner-title {
        font-size: 1.5rem;
        padding: 20px;
    }

    .section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .album {
        padding: 20px;
    }

    .slogan {
        font-size: 1.2rem;
    }
}