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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #000;
    color: #fff;
    overflow-x: hidden;
}

/* ========== NAVEGAÇÃO ========== */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(20px);
    padding: 20px 60px;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    height: 50px;
    width: auto;
    object-fit: contain;
}

nav ul {
    display: flex;
    gap: 40px;
    list-style: none;
}

nav a {
    color: #fff;
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover {
    color: #888;
}

/* ========== HERO SLIDER ========== */
.hero-slider {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 2s ease-in-out;
    background-size: cover;
    background-position: center;
}

.slide.active {
    opacity: 1;
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 2;
}

.logo-text {
    font-size: 6rem;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 15px;
}

.slide-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 8px;
    font-weight: 300;
    margin-top: 20px;
}

/* ========== SECTIONS ========== */
section {
    padding: 120px 60px;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 80px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 8px;
    font-weight: 300;
}

/* ========== SERVIÇOS ========== */
.services {
    background: #000;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
    align-items: stretch;
}

.service-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 50px 40px;
    text-align: center;
    transition: all 0.4s;
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-height: 380px; /* Para alinhar botões */
    height: 100%;
}

.service-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 25px;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.service-card p {
    margin-bottom: 35px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.6);
}

.btn {
    display: inline-block;
    padding: 18px 45px;
    background: #fff;
    color: #000;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    font-size: 0.85rem;
    letter-spacing: 3px;
    transition: all 0.3s;
    margin-top: auto;
}

.btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

/* ========== EQUIPAMENTO ========== */
.equipment {
    background: #0a0a0a;
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.equipment-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s;
    cursor: pointer;
}

.equipment-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.15);
}

.equipment-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.equipment-item h4 {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.equipment-item p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* ========== MODAL EQUIPAMENTO ========== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
}

.modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: #0a0a0a;
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    padding: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: #fff;
    font-size: 1.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.close-modal {
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
}

.modal-body {
    padding: 40px;
}

.equipment-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.equipment-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.equipment-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

/* ========== QUEM SOMOS ========== */
.about {
    background: linear-gradient(180deg, #0a0a0a, #000);
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h3 {
    font-size: 2.5rem;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 5px;
    margin-bottom: 30px;
    font-weight: 300;
}

.about-text p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 2;
    margin-bottom: 20px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
    padding: 30px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-number {
    font-size: 3rem;
    color: #fff;
    font-weight: 300;
    display: block;
    margin-bottom: 10px;
}

.stat-label {
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
}

.about-image {
    width: 100%;
    height: 500px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.3);
}

/* ========== ARTISTAS ========== */
.artists {
    background: #0a0a0a;
}

.artists-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 30px;
}

.artist-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    cursor: pointer;
    transition: all 0.3s;
}

.artist-item:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.2);
}

.artist-item-image {
    width: 100%;
    height: 180px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.2);
    font-size: 0.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.artist-item-name {
    padding: 20px 15px;
    text-align: center;
}

.artist-item-name h4 {
    color: #fff;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 5px;
}

.artist-item-name p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    text-transform: uppercase;
}

/* ========== MODAL ARTISTA ========== */
.artist-modal-body {
    padding: 40px;
}

.artist-modal-image {
    width: 100%;
    height: 400px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.artist-modal-section h4 {
    color: #fff;
    font-size: 1.3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.artist-modal-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 15px;
}

.artist-testimonial-box {
    background: rgba(255, 255, 255, 0.03);
    border-left: 2px solid rgba(255, 255, 255, 0.3);
    padding: 25px;
    margin-top: 20px;
}

.quote-mark {
    color: rgba(255, 255, 255, 0.3);
    font-size: 2.5rem;
    line-height: 0;
}

.artist-testimonial-box p {
    font-style: italic;
}

/* ========== AVALIAÇÕES ========== */
.reviews {
    background: #000;
}

.review-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 35px;
}

.review-card {
    background: rgba(255, 255, 255, 0.03);
    border-left: 2px solid rgba(255, 255, 255, 0.3);
    padding: 40px;
    transition: all 0.3s;
}

.review-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-left-color: #fff;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.reviewer-name {
    font-size: 1.2rem;
    color: #fff;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.stars {
    color: #fff;
}

.review-text {
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
}

/* ========== FOOTER ========== */
footer {
    background: #000;
    padding: 60px 40px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

footer p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin: 8px 0;
}

/* ========== BOTÃO AJUDA ========== */
.help-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
    z-index: 1500;
    border: none;
    font-size: 1.8rem;
    color: #000;
    transition: all 0.3s;
}

.help-button:hover {
    transform: scale(1.1);
}

.help-popup {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 350px;
    background: rgba(10, 10, 10, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    padding: 25px;
    z-index: 1400;
    display: none;
}

.help-popup.active {
    display: block;
}

.help-popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.help-popup-header h4 {
    color: #fff;
    font-size: 1.3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.close-help {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}

.help-content p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 15px;
}

.help-contact a {
    color: #fff;
    text-decoration: none;
    display: block;
    margin-bottom: 10px;
    transition: opacity 0.3s;
}

.help-contact a:hover {
    opacity: 0.7;
}

/* ===== POPUP BOOKING ===== */
.popup-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    justify-content: center;
    align-items: center;
    z-index: 3000;
    animation: fadeIn 0.3s ease;
    padding: 20px;
}

.popup {
    background: #111;
    border-radius: 12px;
    width: 100%;
    max-width: 900px;
    max-height: 95vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.1);
    animation: slideUp 0.3s ease;
}

.popup-header {
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.popup-header h2 {
    color: white;
    font-size: 1.3rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 500;
}

.popup-body {
    overflow-y: auto;
    padding: 20px;
    flex: 1;
}

.close-btn {
    position: absolute;
    top: 10px;
    right: 18px;
    font-size: 28px;
    color: #aaa;
    cursor: pointer;
    transition: 0.2s;
}

.close-btn:hover {
    color: #fff;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(40px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    nav {
        padding: 15px 20px;
    }

    .nav-logo {
        height: 35px;
    }

    nav ul {
        gap: 20px;
    }

    nav a {
        font-size: 0.75rem;
    }

    .logo-text {
        font-size: 2.5rem;
        letter-spacing: 5px;
    }

    .slide-subtitle {
        font-size: 0.9rem;
        letter-spacing: 3px;
    }

    section {
        padding: 60px 20px;
    }

    .section-title {
        font-size: 2rem;
        letter-spacing: 4px;
        margin-bottom: 40px;
    }

    .service-grid,
    .equipment-grid,
    .review-container {
        grid-template-columns: 1fr;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-text h3 {
        font-size: 2rem;
        letter-spacing: 3px;
        margin-bottom: 20px;
    }

    .about-text p {
        font-size: 0.95rem;
        line-height: 1.8;
    }

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin-top: 30px;
    }

    .stat-item {
        padding: 20px 15px;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .about-image {
        height: 250px;
        order: -1;
    }

    .artists-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 20px;
    }

    .artist-item-image {
        height: 140px;
    }

    .help-popup {
        width: calc(100% - 40px);
        right: 20px;
        bottom: 80px;
    }

    .help-button {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 1.5rem;
    }
}