:root {
    --cor-fundo: #ffffff;
    --cor-texto: #333333;
    --cor-preto: #1a1a1a;
    --cor-vermelho: #e63946;
    --cor-vermelho-hover: #c92a36;
    --cor-branco: #ffffff;
    --cor-cinza-bg: #f8f9fa; 
    --cor-borda: #e5e5e5;
    --transicao: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--cor-fundo);
    color: var(--cor-texto);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--cor-borda);
    z-index: 1000;
    padding: 12px 0;
}

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

.logo-img {
    height: 50px;
    width: auto;
    display: block;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--cor-preto);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transicao);
}

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

.btn-nav {
    background: var(--cor-vermelho);
    padding: 10px 20px;
    border-radius: 4px;
    color: var(--cor-branco) !important;
}

.btn-nav:hover {
    background: var(--cor-vermelho-hover);
}

.menu-hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--cor-preto);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background: linear-gradient(135deg, rgba(248,249,250,1), rgba(230,57,70,0.05));
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.badge-anos {
    display: inline-block;
    background: rgba(230, 57, 70, 0.1);
    color: var(--cor-vermelho);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(230, 57, 70, 0.2);
}

.hero-text h2 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--cor-preto);
}

.hero-text h2 span {
    color: var(--cor-vermelho);
}

.hero-text p {
    color: #555555;
    font-size: 1.1rem;
    margin-bottom: 30px;
}

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

.btn {
    padding: 12px 28px;
    border-radius: 4px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transicao);
    display: inline-block;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--cor-vermelho);
    color: var(--cor-branco);
}

.btn-primary:hover {
    background: var(--cor-vermelho-hover);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--cor-preto);
    color: var(--cor-preto);
}

.btn-outline:hover {
    background: var(--cor-preto);
    color: var(--cor-branco);
}

.hero-card-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-box {
    background: var(--cor-branco);
    padding: 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 20px;
    border-left: 4px solid var(--cor-vermelho);
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    border-top: 1px solid var(--cor-borda);
    border-right: 1px solid var(--cor-borda);
    border-bottom: 1px solid var(--cor-borda);
}

.info-box i {
    font-size: 1.8rem;
    color: var(--cor-vermelho);
}

.info-box h4 {
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--cor-preto);
}

.info-box p {
    font-size: 0.85rem;
    color: #666;
}

/* Sections General */
.section-padding {
    padding: 100px 0;
}

.bg-alt {
    background-color: var(--cor-cinza-bg);
}

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

.section-title span {
    color: var(--cor-vermelho);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
}

.section-title h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-top: 5px;
    color: var(--cor-preto);
}

.underline {
    width: 60px;
    height: 3px;
    background: var(--cor-vermelho);
    margin: 15px auto 0 auto;
}

/* About Grid */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.about-card {
    background: var(--cor-branco);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid var(--cor-borda);
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
    transition: var(--transicao);
}

.about-card:hover {
    transform: translateY(-5px);
    border-color: rgba(230, 57, 70, 0.4);
}

.about-card.highlight {
    background: linear-gradient(145deg, #ffffff, #fff5f5);
    border-color: var(--cor-vermelho);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--cor-vermelho);
    margin-bottom: 20px;
}

.about-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--cor-preto);
}

.about-card p {
    color: #555555;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.service-item {
    background: var(--cor-branco);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid var(--cor-borda);
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
    transition: var(--transicao);
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.service-item i {
    font-size: 2rem;
    color: var(--cor-vermelho);
}

.service-item p {
    font-size: 0.95rem;
    color: var(--cor-texto);
    font-weight: 500;
}

.service-item:hover {
    background: var(--cor-branco);
    border-color: var(--cor-vermelho);
    transform: translateY(-3px);
}

/* Contact */
.contact-subtitle {
    color: #666666;
    margin-top: 10px;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
}

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

.info-card-detail {
    background: var(--cor-branco);
    padding: 25px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid var(--cor-borda);
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
}

.info-card-detail i {
    font-size: 1.5rem;
    color: var(--cor-vermelho);
}

.info-card-detail h4 {
    font-size: 1rem;
    margin-bottom: 3px;
    color: var(--cor-preto);
}

.info-card-detail p {
    color: #666666;
    font-size: 0.9rem;
}

.contact-form {
    background: var(--cor-branco);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid var(--cor-borda);
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: var(--cor-fundo);
    border: 1px solid var(--cor-borda);
    border-radius: 4px;
    color: var(--cor-texto);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transicao);
}

.form-group input:focus, 
.form-group textarea:focus {
    border-color: var(--cor-vermelho);
}

.btn-block {
    width: 100%;
    padding: 15px;
    font-size: 1rem;
}

.alert {
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 30px;
    text-align: center;
    font-weight: 600;
}

.alert-success {
    background: rgba(40, 167, 69, 0.1);
    color: #28a745;
    border: 1px solid #28a745;
}

.alert-error {
    background: rgba(230, 57, 70, 0.1);
    color: var(--cor-vermelho);
    border: 1px solid var(--cor-vermelho);
}

/* Footer */
footer {
    background: var(--cor-preto);
    padding: 30px 0;
    text-align: center;
    color: #cccccc;
    font-size: 0.85rem;
}

footer p + p {
    margin-top: 5px;
}

/* Responsividade */
@media (max-width: 968px) {
    .hero-content, .about-grid, .contact-wrapper {
        grid-template-columns: 1fr;
    }
    .hero {
        height: auto;
        padding: 150px 0 80px 0;
    }
    .hero-text h2 {
        font-size: 2.3rem;
    }
    .nav-links {
        display: none;
    }
    .menu-hamburger {
        display: block;
    }
}