:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: #1a1a25;
    --accent: #00d4ff;
    --accent-pink: #ff2d75;
    --accent-purple: #8b5cf6;
    --accent-yellow: #fbbf24;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --font-title: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: 
        radial-gradient(ellipse at top, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(255, 45, 117, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

.section-title {
    font-family: var(--font-title);
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 60px;
    font-size: 1.2rem;
}

.btn {
    display: inline-block;
    padding: 16px 40px;
    font-family: var(--font-title);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-yellow) 0%, #f59e0b 100%);
    color: var(--bg-primary);
    box-shadow: 0 10px 30px rgba(251, 191, 36, 0.3);
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 40px rgba(251, 191, 36, 0.4);
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #20BD5A 100%);
    color: var(--white);
    font-size: 1.1rem;
    padding: 18px 45px;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 40px rgba(37, 211, 102, 0.4);
}

/* Header */
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s ease;
    background: transparent;
}

#header.scrolled {
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(20px);
    padding: 15px 0;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-family: var(--font-title);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 2px;
}

.logo span {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    font-family: var(--font-title);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: var(--transition);
    position: relative;
    padding: 8px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent-pink));
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--accent);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 10px;
}

.hamburger span {
    width: 30px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-pink));
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('../fotos/turismo/DSCN0452-new.jpg') center/cover no-repeat;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(10, 10, 15, 0.85) 0%, 
        rgba(10, 10, 15, 0.5) 50%, 
        rgba(10, 10, 15, 0.75) 100%);
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(255, 45, 117, 0.05) 0%, transparent 60%);
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 20px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    font-size: 0.85rem;
    color: var(--accent);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 25px;
    animation: fadeInDown 0.8s ease;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-family: var(--font-title);
    font-size: 5.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease;
    letter-spacing: 8px;
    text-transform: uppercase;
    position: relative;
}

.hero-title::after {
    content: '';
    display: block;
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-pink), var(--accent-purple));
    margin: 25px auto 0;
    border-radius: 2px;
    animation: expandWidth 1s ease 0.8s both;
}

@keyframes expandWidth {
    from { width: 0; opacity: 0; }
    to { width: 100px; opacity: 1; }
}

.hero-title span {
    display: block;
    font-size: 2rem;
    font-weight: 400;
    letter-spacing: 10px;
    margin-top: 10px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: none;
    letter-spacing: 3px;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 45px;
    max-width: 550px;
    animation: fadeInUp 1s ease 0.3s both;
    font-weight: 300;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    animation: fadeInUp 1s ease 0.5s both;
}

.hero .btn-primary {
    padding: 18px 50px;
}

.hero .btn-secondary {
    padding: 18px 50px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
}

.hero .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent);
    transform: translateY(-5px);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

.scroll-indicator i {
    font-size: 2rem;
    color: var(--accent);
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-15px);
    }
    60% {
        transform: translateX(-50%) translateY(-7px);
    }
}

/* Portfolio Section */
.portfolio {
    padding: 120px 0;
    background: var(--bg-primary);
}

.portfolio-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 14px 35px;
    font-family: var(--font-title);
    font-size: 0.95rem;
    font-weight: 600;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover,
.tab-btn.active {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-purple) 100%);
    border-color: transparent;
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.portfolio-grid {
    min-height: 500px;
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    aspect-ratio: 1;
    cursor: pointer;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: auto;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-item:hover img {
    transform: scale(1.15) rotateX(5deg);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.8) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay i {
    font-size: 2.5rem;
    color: var(--white);
    transform: scale(0);
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay i {
    transform: scale(1);
}

/* Sobre Section */
.sobre {
    padding: 120px 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.sobre::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.sobre-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.sobre-text {
    max-width: 600px;
}

.sobre-name {
    font-family: var(--font-title);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sobre-tagline {
    font-size: 1.2rem;
    color: var(--accent-purple);
    margin-bottom: 30px;
    font-weight: 500;
}

.sobre-description {
    color: var(--text-secondary);
    margin-bottom: 25px;
    line-height: 1.9;
    font-size: 1.05rem;
}

.sobre-image {
    position: relative;
    transform-style: preserve-3d;
    max-width: 400px;
    margin: 0 auto;
}

.sobre-image img {
    width: 100%;
    max-width: 400px;
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.sobre-image::before {
    content: '';
    position: absolute;
    top: -30px;
    left: -30px;
    right: 30px;
    bottom: 30px;
    border: 2px solid var(--accent);
    border-radius: 20px;
    z-index: -1;
    opacity: 0.5;
}

.sobre-image::after {
    content: '';
    position: absolute;
    top: 30px;
    left: 30px;
    right: -30px;
    bottom: -30px;
    border: 2px solid var(--accent-pink);
    border-radius: 20px;
    z-index: -1;
    opacity: 0.5;
}

/* Serviços Section */
.servicos {
    padding: 120px 0;
    background: var(--bg-primary);
    position: relative;
}

.servicos::before {
    content: '';
    position: absolute;
    bottom: -30%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 45, 117, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.servico-card {
    background: var(--bg-card);
    padding: 50px 35px;
    border-radius: 25px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.servico-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-purple), var(--accent-pink));
    transform: scaleX(0);
    transition: var(--transition);
}

.servico-card:hover::before {
    transform: scaleX(1);
}

.servico-card:hover {
    transform: translateY(-15px) rotateX(5deg);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    border-color: rgba(0, 212, 255, 0.3);
}

.servico-icon {
    font-size: 3.5rem;
    margin-bottom: 25px;
    display: inline-block;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.servico-card h3 {
    font-family: var(--font-title);
    font-size: 1.4rem;
    margin-bottom: 18px;
    font-weight: 600;
}

.servico-card p {
    color: var(--text-secondary);
    margin-bottom: 25px;
    font-size: 1rem;
    line-height: 1.7;
}

.servico-price {
    display: inline-block;
    font-family: var(--font-title);
    font-size: 1.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-yellow) 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Contato Section */
.contato {
    padding: 120px 0;
    background: var(--bg-secondary);
    position: relative;
}

.contato::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    position: relative;
    z-index: 1;
}

.contato-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contato-info p {
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-size: 1.2rem;
    line-height: 1.8;
}

.contato-info .btn-whatsapp {
    margin-bottom: 40px;
    width: fit-content;
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-link {
    width: 60px;
    height: 60px;
    background: var(--bg-card);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-purple) 100%);
    transform: translateY(-8px) rotate(10deg);
    border-color: transparent;
    box-shadow: 0 15px 30px rgba(0, 212, 255, 0.3);
}

/* Footer */
.footer {
    padding: 50px 0;
    background: var(--bg-primary);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    text-align: center;
}

.footer-logo {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: 3px;
}

.footer-logo span {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-text {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.footer-copyright {
    color: var(--text-secondary);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
    backdrop-filter: blur(10px);
}

.lightbox.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.lightbox-close {
    position: absolute;
    top: 25px;
    right: 35px;
    font-size: 3rem;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg-card);
}

.lightbox-close:hover {
    color: var(--accent-pink);
    transform: rotate(90deg);
}

.lightbox-img {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Responsive */
@media (max-width: 1200px) {
    .gallery {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .gallery-item.large {
        grid-column: span 2;
    }
}

@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-title span {
        font-size: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .sobre-content,
    .contato-content {
        gap: 50px;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 0 20px;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: 0.4s ease;
        z-index: 1001;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .hamburger {
        display: flex;
        z-index: 1002;
    }
    
    .hero-title {
        font-size: 2.5rem;
        letter-spacing: 2px;
    }
    
    .hero-title span {
        font-size: 1.2rem;
        letter-spacing: 2px;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-badge {
        font-size: 0.7rem;
        padding: 6px 15px;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .gallery-item.large {
        grid-column: span 2;
    }
    
    .sobre-content,
    .contato-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .sobre-image {
        order: -1;
    }
    
    .portfolio-tabs {
        gap: 10px;
    }
    
    .tab-btn {
        padding: 12px 25px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-title span {
        font-size: 1rem;
    }
    
    .hero-badge {
        font-size: 0.65rem;
    }
    
    .btn {
        padding: 14px 30px;
        font-size: 0.9rem;
    }
    
    .gallery {
        grid-template-columns: 1fr;
    }
    
    .gallery-item.large {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .servicos-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .lightbox {
        padding: 20px;
    }
}