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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #2E2E2E;
}

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

/* Tipografia */
h1, h2, h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

/* Botões */
.btn-primary {
    background: #E53935;
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: background 0.3s;
    border: none;
    cursor: pointer;
    display: inline-block;
}

.btn-primary:hover {
    background: #c62828;
}

.btn-secondary {
    background: #F57C00;
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: background 0.3s;
    display: inline-block;
}

.btn-secondary:hover {
    background: #ef6c00;
}

.btn-whatsapp {
    background: #25D366;
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: background 0.3s;
    display: inline-block;
    margin-top: 1rem;
}

.btn-whatsapp:hover {
    background: #128C7E;
}

/* Header */
.header {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    height: 80px;
}

.logo img {
    height: 75px;
    max-height: 75px;
    object-fit: contain;
    transition: transform 0.3s ease;
    cursor: pointer;
}

.logo img:hover {
    transform: scale(1.1);
}

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

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: #2E2E2E;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    text-decoration: none;
    color: #2E2E2E;
    font-weight: 500;
    transition: color 0.3s;
}

.nav a:hover {
    color: #E53935;
}

.desktop-btn {
    display: inline-block;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #F5F5F5 0%, white 100%);
    padding: 100px 0 80px;
    text-align: center;
}

.hero-content h1 {
    color: #2E2E2E;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #666;
}

/* Serviços */
.servicos {
    padding: 80px 0;
    background: white;
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.servico-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.servico-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.servico-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #FBC02D, #F57C00, #E53935);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Sobre */
.sobre {
    padding: 80px 0;
    background: #F5F5F5;
}

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

.sobre-content p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

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

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 2.5rem;
    color: #E53935;
    margin-bottom: 0.5rem;
}

.stat p {
    font-weight: 500;
    color: #666;
}

/* Contato */
.contato {
    padding: 80px 0;
    background: linear-gradient(135deg, #E53935 0%, #F57C00 100%);
    color: white;
}

.contato h2 {
    color: white;
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.contato-info h3 {
    margin-bottom: 1.5rem;
}

.info-item {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.contato-form {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    color: #2E2E2E;
}

.contato-form h3 {
    margin-bottom: 1.5rem;
    color: #2E2E2E;
}

.contato-form input,
.contato-form select,
.contato-form textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
}

.contato-form button {
    width: 100%;
    font-size: 1.1rem;
}

/* Mapa */
.mapa {
    padding: 80px 0;
    background: white;
}

.mapa-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 3px rgba(0,0,0,0.1);
}

/* Footer */
.footer {
    background: #2E2E2E;
    color: white;
    padding: 1rem 0;
}

.footer-content {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.footer-logo img {
    height: 60px;
}

.footer-info {
    text-align: right;
}

.footer-info p {
    margin-bottom: 0.5rem;
}

/* Responsividade */

/* Tablets (768px - 1024px) */
@media (max-width: 1024px) {
    .container {
        max-width: 900px;
    }
    
    .servicos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .sobre-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Tablets pequenos e celulares grandes (481px - 768px) */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }
    
    .desktop-btn {
        display: none;
    }
    
    .nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: white;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        gap: 2rem;
        transition: left 0.3s ease;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }
    
    .nav.active {
        left: 0;
    }
    
    .nav a {
        font-size: 1.2rem;
        padding: 1rem;
        width: 100%;
        text-align: center;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .header .container {
        height: 80px;
        padding: 0 20px;
    }
    
    .logo img {
        height: 60px;
        max-height: 60px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.7rem;
    }

    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }

    .servicos,
    .sobre,
    .contato,
    .mapa {
        padding: 60px 0;
    }
    
    .servicos-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contato-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .sobre-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .stat h3 {
        font-size: 2rem;
    }

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

/* Celulares (320px - 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .header .container {
        padding: 0 15px;
    }
    
    .logo img {
        height: 50px;
        max-height: 50px;
    }

    .nav {
        top: 70px;
        height: calc(100vh - 70px);
    }
    
    .nav a {
        font-size: 1.1rem;
    }
    
    .header .container {
        height: 70px;
    }

    h1 {
        font-size: 1.6rem;
    }
    
    h2 {
        font-size: 1.4rem;
        margin-bottom: 1.5rem;
    }
    
    h3 {
        font-size: 1.1rem;
    }

    .hero {
        padding: 90px 0 50px;
    }

    .hero-content h1 {
        font-size: 1.5rem;
        line-height: 1.3;
    }

    .hero-content p {
        font-size: 1rem;
    }
    
    .btn-secondary {
        padding: 12px 20px;
        font-size: 1rem;
    }

    .servicos,
    .sobre,
    .contato,
    .mapa {
        padding: 50px 0;
    }
    
    .servico-card {
        padding: 1.5rem;
    }
    
    .servico-icon {
        font-size: 2.5rem;
    }
    
    .sobre-content p {
        font-size: 1rem;
    }
    
    .stat h3 {
        font-size: 1.8rem;
    }
    
    .contato-form {
        padding: 1.5rem;
    }
    
    .info-item {
        font-size: 1rem;
        margin-bottom: 0.8rem;
    }
    
    .btn-whatsapp {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
    
    .mapa-container iframe {
        height: 300px;
    }
    
    .footer {
        padding: 1.5rem 0;
    }
    
    .footer-info p {
        font-size: 0.9rem;
        margin-bottom: 0.3rem;
    }
}

/* Celulares muito pequenos (até 320px) */
@media (max-width: 320px) {
    .hero-content h1 {
        font-size: 1.3rem;
    }
    
    .hero-content p {
        font-size: 0.9rem;
    }
    
    .btn-secondary {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
    
    .servico-card {
        padding: 1rem;
    }
    
    .contato-form {
        padding: 1rem;
    }
}