/* ==========================================
   Oito.Sete - Agência Musical
   Cores: #EAFF08 (amarelo neon), #000000 (preto), #DDDDDD (cinza)
   ========================================== */

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --neon-yellow: #EAFF08;
    --black: #000000;
    --gray: #DDDDDD;
    --dark-gray: #1a1a1a;
    --darker-gray: #0d0d0d;
    --white: #ffffff;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--black);
    color: var(--gray);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--white);
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

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

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

/* Highlight Text */
.highlight {
    color: var(--neon-yellow);
    position: relative;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 40px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
    font-size: 14px;
}

.btn-primary {
    background-color: var(--neon-yellow);
    color: var(--black);
    border-color: var(--neon-yellow);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--neon-yellow);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(234, 255, 8, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--black);
}

.btn-full {
    width: 100%;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float i {
    font-size: 32px;
    color: var(--white);
}

/* Header/Navbar */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(234, 255, 8, 0.1);
    transition: all 0.3s ease;
}

#header.scrolled {
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
}

.navbar {
    padding: 15px 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 50px;
    width: auto;
}

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

.nav-link {
    color: var(--gray);
    font-weight: 500;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--neon-yellow);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--neon-yellow);
}

.nav-link.cta {
    background-color: var(--neon-yellow);
    color: var(--black);
    padding: 10px 25px;
    border-radius: 25px;
}

.nav-link.cta::after {
    display: none;
}

.nav-link.cta:hover {
    background-color: transparent;
    color: var(--neon-yellow);
    border: 2px solid var(--neon-yellow);
}

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

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--neon-yellow);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(234, 255, 8, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(234, 255, 8, 0.05) 0%, transparent 50%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-logo {
    margin-bottom: 40px;
    animation: fadeInDown 1s ease;
}

.main-logo {
    max-width: 350px;
    margin: 0 auto;
}

.hero-title {
    font-size: 80px;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease 0.2s both;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 24px;
    color: var(--white);
    margin-bottom: 15px;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-description {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 40px;
    animation: fadeInUp 1s ease 0.6s both;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    animation: fadeInUp 1s ease 0.8s both;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    gap: 5px;
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    width: 3px;
    height: 15px;
    background-color: var(--neon-yellow);
    border-radius: 2px;
    opacity: 0.7;
}

/* Section Common Styles */
section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    color: var(--neon-yellow);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title {
    font-size: 48px;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 20px;
}

/* Sobre Section */
.sobre {
    background-color: var(--darker-gray);
}

.sobre-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.sobre-text .lead {
    font-size: 20px;
    color: var(--white);
    margin-bottom: 25px;
    line-height: 1.8;
}

.sobre-text p {
    font-size: 16px;
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.8;
}

.sobre-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 40px;
}

.feature-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: var(--neon-yellow);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 28px;
    color: var(--black);
}

.feature-item h3 {
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--white);
}

.feature-item p {
    font-size: 14px;
    color: var(--gray);
    margin: 0;
}

.ceo-info {
    margin-top: 40px;
    padding: 20px;
    background-color: rgba(234, 255, 8, 0.05);
    border-left: 4px solid var(--neon-yellow);
    border-radius: 5px;
}

.ceo-info p {
    margin: 0;
    font-size: 16px;
    color: var(--white);
}

.sobre-image {
    position: relative;
}

.symbol-image {
    width: 100%;
    border-radius: 20px;
}

.pattern-overlay {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 200px;
    opacity: 0.3;
    z-index: -1;
}

/* Serviços Section */
.servicos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.servico-card {
    background-color: var(--dark-gray);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.servico-card:hover {
    transform: translateY(-10px);
    border-color: var(--neon-yellow);
    box-shadow: 0 20px 40px rgba(234, 255, 8, 0.2);
}

.servico-icon {
    width: 80px;
    height: 80px;
    background-color: var(--neon-yellow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: all 0.3s ease;
}

.servico-card:hover .servico-icon {
    transform: scale(1.1) rotate(5deg);
}

.servico-icon i {
    font-size: 36px;
    color: var(--black);
}

.servico-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--white);
}

.servico-card p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.7;
}

/* Artistas Section */
.artistas {
    background-color: var(--darker-gray);
}

.artistas-container {
    display: flex;
    justify-content: center;
}

.artista-card {
    background-color: var(--dark-gray);
    border-radius: 20px;
    overflow: hidden;
    max-width: 800px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    border: 2px solid rgba(234, 255, 8, 0.2);
    transition: all 0.3s ease;
}

.artista-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(234, 255, 8, 0.2);
    border-color: var(--neon-yellow);
}

.artista-image {
    position: relative;
    overflow: hidden;
}

.artista-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.artista-card:hover .artista-image img {
    transform: scale(1.1);
}

.artista-video {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--black);
    min-height: 500px;
}

.artista-video .instagram-media {
    margin: 0 !important;
    max-width: 100% !important;
    min-width: 100% !important;
    width: 100% !important;
}

.artista-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 10;
}

.artista-card:hover .artista-overlay {
    opacity: 1;
}

.artista-info {
    padding: 40px;
}

.artista-info h3 {
    font-size: 28px;
    color: var(--neon-yellow);
    margin-bottom: 10px;
}

.artista-name {
    font-size: 18px;
    color: var(--white);
    margin-bottom: 20px;
}

.artista-genre,
.artista-location {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.artista-genre i,
.artista-location i {
    color: var(--neon-yellow);
}

.artista-stats {
    margin-top: 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background-color: rgba(234, 255, 8, 0.05);
    border-radius: 10px;
}

.stat i {
    font-size: 24px;
    color: var(--neon-yellow);
}

.stat strong {
    display: block;
    font-size: 20px;
    color: var(--white);
    font-weight: 700;
}

.stat span {
    display: block;
    font-size: 12px;
    color: var(--gray);
}

/* Portfólio Section */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    aspect-ratio: 1/1;
    cursor: pointer;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-item:hover img {
    transform: scale(1.2);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-overlay h4 {
    font-size: 18px;
    color: var(--neon-yellow);
    margin-bottom: 5px;
}

.portfolio-overlay p {
    font-size: 14px;
    color: var(--white);
}

/* Contato Section */
.contato {
    background-color: var(--darker-gray);
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contato-info h3 {
    font-size: 32px;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.4;
}

.contato-info p {
    font-size: 16px;
    color: var(--gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 40px;
}

.info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.info-item i {
    width: 50px;
    height: 50px;
    background-color: var(--neon-yellow);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--black);
    flex-shrink: 0;
}

.info-item h4 {
    font-size: 16px;
    color: var(--white);
    margin-bottom: 5px;
}

.info-item a,
.info-item p {
    font-size: 16px;
    color: var(--gray);
    margin: 0;
}

.info-item a:hover {
    color: var(--neon-yellow);
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 50px;
    height: 50px;
    background-color: var(--dark-gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--gray);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--neon-yellow);
    color: var(--black);
    transform: translateY(-5px);
}

/* Form Styles */
.contato-form-wrapper {
    position: relative;
}

.contato-form {
    background-color: var(--dark-gray);
    padding: 40px;
    border-radius: 20px;
    border: 2px solid rgba(234, 255, 8, 0.1);
}

.form-group {
    margin-bottom: 25px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    background-color: var(--black);
    border: 2px solid rgba(234, 255, 8, 0.2);
    border-radius: 10px;
    color: var(--white);
    font-family: 'Montserrat', sans-serif;
    font-size: 15px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--neon-yellow);
    box-shadow: 0 0 20px rgba(234, 255, 8, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    display: none;
    background-color: var(--dark-gray);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    border: 2px solid var(--neon-yellow);
}

.form-success.active {
    display: block;
}

.form-success i {
    font-size: 60px;
    color: var(--neon-yellow);
    margin-bottom: 20px;
}

.form-success p {
    font-size: 18px;
    color: var(--white);
}

/* Footer */
.footer {
    background-color: var(--black);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(234, 255, 8, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo img {
    max-width: 200px;
    margin-bottom: 15px;
}

.footer-logo p {
    color: var(--gray);
    font-size: 14px;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--neon-yellow);
    font-size: 18px;
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--gray);
    font-size: 14px;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--neon-yellow);
    padding-left: 5px;
}

.footer-contact p {
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: var(--neon-yellow);
    width: 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(234, 255, 8, 0.1);
}

.footer-bottom p {
    color: var(--gray);
    font-size: 14px;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Responsive Design */
@media (max-width: 968px) {
    /* Navigation */
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: rgba(0, 0, 0, 0.98);
        flex-direction: column;
        padding: 40px;
        transition: left 0.3s ease;
    }

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

    .nav-link {
        font-size: 18px;
        padding: 15px 0;
    }

    /* Hero */
    .hero-title {
        font-size: 50px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

    .hero-description {
        font-size: 16px;
    }

    .main-logo {
        max-width: 250px;
    }

    .hero-cta {
        flex-direction: column;
    }

    /* Sections */
    .section-title {
        font-size: 36px;
    }

    /* Sobre */
    .sobre-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    /* Serviços */
    .servicos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    /* Artista */
    .artista-card {
        grid-template-columns: 1fr;
    }

    .artista-video {
        min-height: 400px;
    }

    .artista-stats {
        grid-template-columns: 1fr 1fr;
    }

    /* Portfólio */
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    /* Contato */
    .contato-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 640px) {
    /* Hero */
    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .main-logo {
        max-width: 200px;
    }

    /* Sections */
    section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 28px;
    }

    /* Serviços */
    .servicos-grid {
        grid-template-columns: 1fr;
    }

    /* Artista Stats */
    .artista-stats {
        grid-template-columns: 1fr;
    }

    .artista-video {
        min-height: 300px;
    }

    /* Portfólio */
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    /* WhatsApp */
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float i {
        font-size: 26px;
    }

    /* Form */
    .contato-form {
        padding: 30px 20px;
    }
}