/* ========================================
   VARIÁVEIS CSS
======================================== */
:root {
    /* Cores Principais */
    --primary-blue: #0066CC;
    --primary-blue-dark: #004C99;
    --primary-blue-light: #3385D6;
    --accent-orange: #FF6B35;
    --accent-orange-dark: #E55A2B;
    --accent-orange-light: #FF8555;
    
    /* Cores Neutras */
    --white: #FFFFFF;
    --light-gray: #F5F7FA;
    --gray: #E1E8ED;
    --dark-gray: #657786;
    --text-dark: #14171A;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.2);
    
    /* Transições */
    --transition: all 0.3s ease;
    
    /* Fonte */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

/* ========================================
   BOTÕES
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent-orange);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--accent-orange-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-blue);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: transparent;
    color: var(--white);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
    width: 100%;
    justify-content: center;
}

.btn-whatsapp:hover {
    background: #20BA5A;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ========================================
   WHATSAPP FLUTUANTE
======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background: #20BA5A;
    transform: scale(1.1);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
    }
}

/* ========================================
   HEADER E NAVEGAÇÃO
======================================== */
.header {
    background: var(--primary-blue);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: var(--shadow-md);
}

.navbar {
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
}

.logo i {
    color: var(--accent-orange);
    font-size: 28px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-menu a {
    color: var(--white);
    font-weight: 500;
    transition: var(--transition);
}

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

.btn-phone {
    background: var(--accent-orange);
    padding: 10px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-phone:hover {
    background: var(--accent-orange-dark);
    color: var(--white) !important;
}

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

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--white);
    transition: var(--transition);
}

/* ========================================
   HERO SECTION
======================================== */
.hero {
    position: relative;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.95) 0%, rgba(0, 76, 153, 0.95) 100%), 
                url('../images/hero-background.jpg') center/cover no-repeat;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><circle cx="100" cy="100" r="150" fill="rgba(255,107,53,0.1)"/><circle cx="1000" cy="500" r="200" fill="rgba(255,107,53,0.1)"/><circle cx="500" cy="300" r="100" fill="rgba(255,255,255,0.05)"/></svg>');
    background-size: cover;
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 52px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--white);
    margin-bottom: 40px;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 50px;
}

.hero-features {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-size: 16px;
}

.feature-item i {
    color: var(--accent-orange);
    font-size: 20px;
}

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

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

.section-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--dark-gray);
}

/* ========================================
   SERVIÇOS
======================================== */
.services {
    background: var(--light-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-card.featured {
    border: 3px solid var(--accent-orange);
}

.service-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-orange);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.service-icon i {
    font-size: 40px;
    color: var(--white);
}

.service-card h3 {
    font-size: 24px;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.service-card > p {
    color: var(--dark-gray);
    margin-bottom: 20px;
}

.service-list {
    margin-bottom: 25px;
}

.service-list li {
    padding: 10px 0;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-list i {
    color: var(--accent-orange);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-orange);
    font-weight: 600;
    transition: var(--transition);
}

.service-link:hover {
    gap: 15px;
}

/* ========================================
   POR QUE NOS ESCOLHER
======================================== */
.why-us {
    background: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.benefit-card {
    text-align: center;
    padding: 30px;
    background: var(--light-gray);
    border-radius: 12px;
    transition: var(--transition);
}

.benefit-card:hover {
    background: var(--primary-blue);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.benefit-card:hover h3,
.benefit-card:hover p {
    color: var(--white);
}

.benefit-card:hover .benefit-icon i {
    color: var(--accent-orange);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.benefit-icon i {
    font-size: 36px;
    color: var(--primary-blue);
    transition: var(--transition);
}

.benefit-card h3 {
    font-size: 20px;
    color: var(--primary-blue);
    margin-bottom: 10px;
    transition: var(--transition);
}

.benefit-card p {
    color: var(--dark-gray);
    transition: var(--transition);
}

/* ========================================
   CIDADES ATENDIDAS
======================================== */
.cities {
    background: var(--light-gray);
}

.cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.city-card {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 2px solid transparent;
}

.city-card:hover {
    border-color: var(--accent-orange);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.city-card i {
    font-size: 36px;
    color: var(--accent-orange);
    margin-bottom: 15px;
}

.city-card h3 {
    font-size: 20px;
    color: var(--primary-blue);
    margin-bottom: 8px;
}

.city-card p {
    font-size: 14px;
    color: var(--dark-gray);
}

.cities-note {
    text-align: center;
    padding: 25px;
    background: var(--primary-blue);
    border-radius: 12px;
    color: var(--white);
}

.cities-note i {
    color: var(--accent-orange);
    margin-right: 10px;
}

/* ========================================
   SOBRE
======================================== */
.about {
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

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

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 40px 0;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.stat-number i {
    color: var(--accent-orange);
    font-size: 32px;
}

.stat-item p {
    color: var(--dark-gray);
    font-size: 14px;
}

.social-links {
    margin-top: 30px;
}

.social-links h3 {
    font-size: 18px;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

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

.social-btn {
    padding: 12px 24px;
    border-radius: 8px;
    color: var(--white);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.social-btn.instagram {
    background: linear-gradient(135deg, #F58529, #DD2A7B, #8134AF);
}

.social-btn.facebook {
    background: #1877F2;
}

.social-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.about-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-placeholder {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.image-placeholder i {
    font-size: 80px;
    margin-bottom: 20px;
    color: var(--accent-orange);
}

.image-placeholder p {
    font-size: 20px;
    font-weight: 600;
}

/* ========================================
   CONTATO
======================================== */
.contact {
    background: var(--light-gray);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
}

.contact-info {
    background: var(--primary-blue);
    padding: 40px;
    border-radius: 16px;
    color: var(--white);
}

.contact-info h3 {
    font-size: 28px;
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--accent-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon i {
    font-size: 20px;
}

.info-text h4 {
    font-size: 18px;
    margin-bottom: 8px;
}

.info-text p,
.info-text a {
    color: var(--white);
    opacity: 0.9;
}

.info-text a:hover {
    opacity: 1;
    text-decoration: underline;
}

.contact-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: var(--primary-blue);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px;
    border: 2px solid var(--gray);
    border-radius: 8px;
    font-size: 16px;
    font-family: var(--font-family);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.form-footer {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid var(--gray);
    text-align: center;
}

.form-footer p {
    color: var(--dark-gray);
    margin-bottom: 15px;
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--primary-blue);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer-logo i {
    color: var(--accent-orange);
    font-size: 28px;
}

.footer-column p {
    opacity: 0.9;
    line-height: 1.8;
    margin-bottom: 20px;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--accent-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--accent-orange-dark);
    transform: translateY(-3px);
}

.footer-column h3 {
    font-size: 20px;
    margin-bottom: 20px;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul a {
    opacity: 0.9;
    transition: var(--transition);
}

.footer-column ul a:hover {
    opacity: 1;
    color: var(--accent-orange);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
}

.footer-contact i {
    color: var(--accent-orange);
    margin-top: 3px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 30px;
    text-align: center;
}

.footer-info {
    margin-bottom: 15px;
}

.footer-info p {
    opacity: 0.9;
    margin-bottom: 5px;
}

.footer-copyright {
    opacity: 0.8;
}

/* ========================================
   RESPONSIVIDADE
======================================== */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 300px;
        height: calc(100vh - 70px);
        background: var(--primary-blue-dark);
        flex-direction: column;
        align-items: flex-start;
        padding: 30px;
        gap: 20px;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .about-content,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 640px) {
    .section-title {
        font-size: 32px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .services-grid,
    .cities-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .social-buttons {
        flex-direction: column;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 26px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}