/* Design System & Reset */
:root {
    --bg-main: #dbe1e8;
    --bg-section-alt: #ccd3dd;
    --bg-card: #e8ecf1;
    --bg-dark: #19202b;
    --text-primary: #0b0f17;
    --text-secondary: #27303f;
    --text-muted: #4b5563;
    --accent-color: #19202b;
    --accent-hover: #0b0f17;
    --accent-light: #9ca3af;
    --border-color: #8f9aa9;
    --shadow-sm: 0 2px 8px rgba(11, 15, 23, 0.08);
    --shadow-md: 0 6px 20px rgba(11, 15, 23, 0.12);
    --shadow-lg: 0 14px 35px rgba(11, 15, 23, 0.18);
    --radius: 10px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: 'Outfit', sans-serif;
    color: var(--text-primary);
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #d4dbe4;
    border-bottom: 2px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
}

.brand-logo {
    display: flex;
    align-items: center;
}

.nav-logo {
    height: 70px;
    width: auto;
    max-width: 280px;
    object-fit: contain;
}

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

.nav-link {
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

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

.btn-nav {
    background-color: var(--accent-color);
    color: #fff;
    padding: 8px 20px;
    border-radius: var(--radius);
    font-weight: 500;
    transition: var(--transition);
}

.btn-nav:hover {
    background-color: var(--accent-hover);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: 2px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--radius);
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: #ffffff;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--accent-light);
}

.btn-block {
    width: 100%;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 160px 0 110px;
    background: linear-gradient(135deg, rgba(204, 211, 221, 0.92) 0%, rgba(180, 190, 203, 0.94) 100%), url('img/hero-bg.jpg') center/cover no-repeat;
    border-bottom: 2px solid var(--border-color);
}

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

.badge {
    display: inline-block;
    padding: 6px 14px;
    background-color: #ccd3dd;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: 2.75rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

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

.hero-card {
    background: var(--bg-card);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.card-img-wrapper {
    width: 100%;
    height: 190px;
    overflow: hidden;
}

.card-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.hero-card:hover .card-hero-img {
    transform: scale(1.04);
}

.card-glass {
    padding: 30px 25px;
    text-align: center;
}

.hero-card-logo {
    height: 90px;
    width: auto;
    max-width: 100%;
    margin-bottom: 15px;
    object-fit: contain;
}

.card-glass h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.card-glass p {
    color: var(--text-secondary);
}

/* Section Commons */
.section {
    padding: 90px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.section-title p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.line {
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
    margin: 15px auto 0;
    border-radius: 2px;
}

/* Sobre */
.sobre {
    background-color: var(--bg-section-alt);
    border-bottom: 2px solid var(--border-color);
}

.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.sobre-text h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
}

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

.info-badges {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 15px 20px;
    border-radius: var(--radius);
}

.info-item i {
    font-size: 1.4rem;
    color: var(--accent-color);
}

.info-item h4 {
    font-size: 0.95rem;
}

.info-item span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.sobre-box {
    background: var(--accent-color);
    color: #ffffff;
    padding: 50px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.stat-number {
    display: block;
    font-size: 4rem;
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
}

.stat-label {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    opacity: 0.95;
    margin-bottom: 8px;
}

.stat-desc {
    font-size: 0.88rem;
    opacity: 0.8;
    line-height: 1.4;
    max-width: 320px;
    margin: 0 auto;
}

/* Serviços */
.servicos {
    background-color: var(--bg-main);
}

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

.servico-card {
    background: var(--bg-card);
    padding: 35px 25px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.servico-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    background-color: #ccd3dd;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.icon-wrapper i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.servico-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.servico-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Galeria */
.galeria {
    background-color: var(--bg-section-alt);
    border-top: 2px solid var(--border-color);
    border-bottom: 2px solid var(--border-color);
}

.galeria-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 25px;
}

.galeria-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    height: 250px;
    width: calc(25% - 20px);
    min-width: 240px;
    box-shadow: var(--shadow-sm);
    flex-grow: 0;
}

.galeria-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.galeria-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: #ffffff;
    padding: 20px;
    transition: var(--transition);
}

.galeria-overlay h4 {
    color: #ffffff;
    font-size: 1.1rem;
}

.galeria-overlay span {
    font-size: 0.85rem;
    opacity: 0.8;
}

.galeria-item:hover img {
    transform: scale(1.05);
}

.galeria-placeholder {
    background: linear-gradient(135deg, #2b3648 0%, #1e2530 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.placeholder-content {
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 40px;
}

.placeholder-content i {
    font-size: 2.2rem;
    display: block;
    margin-bottom: 6px;
}

.placeholder-content span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Contato */
.contato {
    background-color: var(--bg-main);
}

.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contato-info {
    background-color: var(--bg-card);
    padding: 40px;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.contato-info h3 {
    margin-bottom: 25px;
    font-size: 1.4rem;
}

.info-list li {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.info-list i {
    font-size: 1.2rem;
    color: var(--accent-color);
    margin-top: 3px;
}

.contato-form {
    background-color: var(--bg-card);
    padding: 40px;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background-color: #d4dbe4;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(43, 54, 72, 0.1);
}

/* Footer */
.footer {
    background-color: var(--bg-dark);
    color: #ffffff;
    padding: 30px 0;
    text-align: center;
    font-size: 0.9rem;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.footer-logo {
    height: 65px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.cnpj-text {
    color: #a0aec0;
    font-size: 0.8rem;
}

/* Responsividade */
@media (max-width: 900px) {
    .hero-container,
    .sobre-grid,
    .contato-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 75px;
        left: 0;
        width: 100%;
        background-color: #ffffff;
        flex-direction: column;
        padding: 20px 0;
        gap: 20px;
        border-bottom: 1px solid var(--border-color);
        display: none;
    }

    .nav-menu.active {
        display: flex;
    }
}