/* Reset e estilos gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #3498db;
    --primary-dark: #2980b9;
    --secondary-color: #2c3e50;
    --accent-color: #e74c3c;
    --text-color: #333;
    --light-bg: #f8f9fa;
    --white: #ffffff;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

/* Header e Navegação */
header {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-container {
    height: 50px;
    display: flex;
    align-items: center;
    padding: 5px 0;
}

.logo-img {
    height: 35px;
    width: auto;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 1px 3px rgba(44, 62, 80, 0.1));
}

.logo-img:hover {
    filter: drop-shadow(0 4px 8px rgba(52, 152, 219, 0.3));
    transform: translateY(-2px);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links li a {
    color: var(--secondary-color);
    text-decoration: none;
    padding: 0.5rem 1rem;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

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

/* Dropdown Styles */
.services-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    min-width: 280px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 1rem 0;
    z-index: 1000;
    border: 1px solid rgba(52, 152, 219, 0.1);
}

.services-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.98);
    border-left: 1px solid rgba(52, 152, 219, 0.1);
    border-top: 1px solid rgba(52, 152, 219, 0.1);
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu li a {
    display: block;
    padding: 0.7rem 1.5rem;
    color: var(--secondary-color);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.dropdown-menu li a:hover {
    background: rgba(52, 152, 219, 0.1);
    color: var(--primary-color);
    padding-left: 2rem;
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 1rem;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(44, 62, 80, 0.7), rgba(0, 0, 0, 0.8));
    z-index: 1;
}

.slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.slideshow div {
    position: absolute;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    animation: slideshow 40s ease-in-out infinite;
    opacity: 0;
    transform: scale(1.05);
    will-change: opacity, transform;
}

.slideshow div:nth-child(1) {
    background-image: url('https://images.unsplash.com/photo-1550751827-4bd374c3f58b?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    animation-delay: -2s;
}

.slideshow div:nth-child(2) {
    background-image: url('https://images.unsplash.com/photo-1563986768609-322da13575f3?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    animation-delay: 8s;
}

.slideshow div:nth-child(3) {
    background-image: url('https://images.unsplash.com/photo-1560264280-88b68371db39?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    animation-delay: 18s;
}

.slideshow div:nth-child(4) {
    background-image: url('https://images.unsplash.com/photo-1573164713714-d95e436ab8d6?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    animation-delay: 28s;
}

@keyframes slideshow {
    0% {
        opacity: 0;
        transform: scale(1.05);
    }
    4%, 23% {
        opacity: 1;
        transform: scale(1);
    }
    27%, 100% {
        opacity: 0;
        transform: scale(1.05);
    }
}

/* Adiciona um efeito de blur suave durante a transição */
.slideshow div::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    backdrop-filter: blur(0px);
    transition: backdrop-filter 0.5s ease-in-out;
}

.hero-content {
    color: #fff;
    max-width: 800px;
    position: relative;
    z-index: 2;
}

.hero-content {
    color: #fff;
    max-width: 800px;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    font-weight: 300;
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    background: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
}

.cta-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300px;
    height: 300px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cta-button:hover::after {
    transform: translate(-50%, -50%) scale(1.5);
}

/* Serviços */
.services {
    padding: 5rem 1rem;
    background: linear-gradient(135deg, #f6f9fc 0%, #f1f4f9 100%);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(52, 152, 219, 0.2), transparent);
}

.services::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(52, 152, 219, 0.2), transparent);
}

.services h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #2c3e50;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.services h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, #3498db, transparent);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    text-align: center;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(52, 152, 219, 0.1);
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
    transform-origin: center;
    backface-visibility: hidden;
    perspective: 1000px;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.15) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.service-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 30px 60px rgba(0,0,0,0.12);
    z-index: 2;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover i {
    transform: scale(1.15);
}

.service-card h3 {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover h3 {
    transform: scale(1.05);
    color: var(--primary-color);
}

.service-card p {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover p {
    color: var(--secondary-color);
}

.service-card h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

/* Sobre */
.about {
    padding: 5rem 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 0% 0%, rgba(52, 152, 219, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 100% 100%, rgba(52, 152, 219, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about h2 {
    color: #2c3e50;
    margin-bottom: 2rem;
}

.highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.highlight-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.highlight-item i {
    font-size: 2rem;
    color: #3498db;
}

/* Contato */
.contact {
    padding: 5rem 1rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(52, 152, 219, 0.02) 0%, transparent 60%);
    animation: rotate 30s linear infinite;
    pointer-events: none;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.contact h2 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 3rem;
}

 .contact-content {
     max-width: 600px;
     margin: 0 auto;
 }

.contact-info {
    display: grid;
    gap: 2rem;
}

/* map styles removed */

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
}

.contact-item i {
    color: #3498db;
    font-size: 1.5rem;
}

/* Footer */
footer {
    background-color: #2c3e50;
    color: #fff;
    padding: 2rem 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: #fff;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #3498db;
}

/* WhatsApp Button */
.whatsapp-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
}

.whatsapp-button:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

/* Responsividade */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .services h2,
    .about h2,
    .contact h2 {
        font-size: 2rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
}

/* Animações de Entrada */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-card,
.highlight-item,
.contact-item {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.4s; }
.service-card:nth-child(4) { animation-delay: 0.6s; }