/* =====================================================
   MONTE HERMON - ESTILOS PRINCIPAIS
   ===================================================== */

/* Variáveis */
:root {
    --color-primary: #141e2e;
    --color-secondary: #1a2a3e;
    --color-accent: #e79e31;
    --color-accent-hover: #d18a20;
    --color-white: #ffffff;
    --color-gray-100: #f8f9fa;
    --color-gray-200: #e9ecef;
    --color-gray-300: #dee2e6;
    --color-gray-400: #adb5bd;
    --color-gray-500: #6c757d;
    --color-gray-600: #495057;
    --color-gray-700: #343a40;
    --color-gray-800: #212529;
    --color-success: #28a745;
    --color-danger: #dc3545;
    
    --font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.2);
    --shadow-accent: 0 4px 20px rgba(231, 158, 49, 0.3);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 20px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-primary);
    color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* =====================================================
   HEADER
   ===================================================== */
.header {
    /* position: fixed; */
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: transparent;
    transition: all var(--transition-normal);
    padding: 1rem 0;
}

.header.scrolled {
    background: rgba(20, 30, 46, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    padding: 0.75rem 0;
}

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

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--color-accent);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.logo-sub {
    font-size: 0.65rem;
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Navegação */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    display:  none;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-gray-300);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-white);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--transition-fast);
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    position: relative;
    min-height: 76vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    /* background controlled by inner .hero-bg-image element */
}

/* camada para imagem de fundo com fade separado do conteúdo */
.hero-bg-image {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: opacity 2s ease;
    z-index: 1;
    opacity: 1;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 50%, #0f1720 100%);
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23e79e31' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    /* dark overlay with 50% opacity via rgba color or adjust as needed */
    background: radial-gradient(ellipse at center, transparent 0%, rgba(20, 30, 46, 0.5) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    /* padding: 8rem 0 4rem; */
    padding-top: -50px;
}

.hero-text {
    max-width: 700px;
}

.hero-tagline {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    margin-bottom: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(231, 158, 49, 0.1);
    border-radius: 50px;
    border: 1px solid rgba(231, 158, 49, 0.2);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-title .highlight {
    display: block;
    color: var(--color-accent);
}

.hero-title span:last-child {
    color: var(--color-white);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-gray-300);
    margin-bottom: 2.5rem;
    max-width: 500px;
    line-height: 1.7;
}

/* Stats */
.hero-stats {
    display: flex;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--color-gray-400);
    margin-top: 0.25rem;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray-400);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--color-accent);
    border-bottom: 2px solid var(--color-accent);
    transform: rotate(45deg);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* =====================================================
   BOTÕES
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
    cursor: pointer;
}

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

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

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-gray-600);
}

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

.btn-full {
    width: 100%;
}

/* =====================================================
   SEÇÃO DE OBRAS
   ===================================================== */
.obras-section {
    padding: 6rem 0;
    background: var(--color-primary);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.section-title .highlight {
    color: var(--color-accent);
}

.section-description {
    color: var(--color-gray-400);
    max-width: 500px;
    margin: 0 auto;
}

/* Carrossel */
.obras-carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.obras-carousel {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    padding: 1rem 0.5rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    flex: 1;
}

.obras-carousel::-webkit-scrollbar {
    display: none;
}

.carousel-arrow {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-secondary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-fast);
    border: 1px solid var(--color-gray-700);
}

.carousel-arrow:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    border-color: var(--color-accent);
}

.carousel-arrow:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Cards de Obra */
.obra-card {
    flex: 0 0 280px;
    background: var(--color-secondary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-normal);
    scroll-snap-align: start;
    border: 2px solid transparent;
}

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

.obra-card.active {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-accent);
}

.obra-card-image {
    position: relative;
    height: 160px;
    overflow: hidden;
}

.obra-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.obra-card:hover .obra-card-image img {
    transform: scale(1.05);
}

.obra-card-overlay {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
}

.obra-status {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 50px;
}

.obra-status.concluida {
    background: var(--color-success);
    color: var(--color-white);
}

.obra-status.andamento {
    background: var(--color-accent);
    color: var(--color-primary);
}

.obra-card-info {
    padding: 1rem;
}

.obra-card-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.5rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.obra-card-action {
    font-size: 0.8rem;
    color: var(--color-accent);
    font-weight: 500;
}

/* Detalhes da Obra */
.obra-detalhes {
    background: var(--color-secondary);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-gray-700);
    max-width: 750px;
    margin: auto;
}

.obra-detalhes-content {
    display: flex;
    grid-template-columns: 1fr 1fr;
    min-height: 400px;
    flex-direction: column;
}

.obra-detalhes-image {
    position: relative;
    height: 100%;
    min-height: 300px;
}

.obra-detalhes-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    /* max-width: 500px; */
}

.obra-detalhes-status {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
}

.status-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
}

.status-badge.concluida {
    background: var(--color-success);
    color: var(--color-white);
}

.status-badge.andamento {
    background: var(--color-accent);
    color: var(--color-primary);
}

.obra-detalhes-info {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
}

.obra-detalhes-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.obra-detalhes-texto {
    color: var(--color-gray-300);
    line-height: 1.8;
    flex: 1;
    overflow-y: auto;
}

.obra-detalhes-actions {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-gray-700);
}

/* Empty State */
.obras-empty {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--color-secondary);
    border-radius: var(--border-radius-xl);
    border: 2px dashed var(--color-gray-700);
}

.empty-icon {
    color: var(--color-gray-600);
    margin-bottom: 1.5rem;
}

.obras-empty h3 {
    font-size: 1.25rem;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.obras-empty p {
    color: var(--color-gray-400);
}

/* =====================================================
   SEÇÃO DE CONTATO
   ===================================================== */
.contato-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contato-info .section-title {
    text-align: left;
}

.contato-description {
    color: var(--color-gray-300);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.contato-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contato-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contato-icon {
    width: 48px;
    height: 48px;
    background: rgba(231, 158, 49, 0.1);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
}

.contato-text {
    display: flex;
    flex-direction: column;
}

.contato-label {
    font-size: 0.8rem;
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
}

.contato-value {
    font-size: 0.95rem;
    color: var(--color-white);
    line-height: 1.5;
}

.contato-value:hover {
    color: var(--color-accent);
}

/* Formulário */
.contato-form-wrapper {
    position: relative; /* necessário para posicionar overlay */
    background: var(--color-secondary);
    padding: 2.5rem;
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--color-gray-700);
}

/* overlay de feedback dentro do formulário */
.contato-feedback {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.6);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s;
    z-index: 2;
    padding: 1rem;
    text-align: center;
}

.contato-feedback.show {
    opacity: 1;
    visibility: visible;
}

.contato-feedback.success {
    background: rgba(40,167,69,0.8);
}

.contato-feedback.error {
    background: rgba(220,53,69,0.8);
}

.contato-form h3 {
    font-size: 1.25rem;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-gray-300);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 0.9rem;
    background: var(--color-primary);
    border: 1px solid var(--color-gray-700);
    border-radius: var(--border-radius);
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(231, 158, 49, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-500);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-hint {
    display: block;
    font-size: 0.75rem;
    color: var(--color-gray-500);
    margin-top: 0.5rem;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--color-primary);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--color-gray-700);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-description {
    color: var(--color-gray-400);
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer-links nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: var(--color-gray-400);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-contact a {
    color: var(--color-accent);
    font-size: 0.9rem;
}

.footer-contact a:hover {
    text-decoration: underline;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-gray-700);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--color-gray-500);
}

.admin-link {
    font-size: 0.8rem;
    color: var(--color-gray-500);
}

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

/* =====================================================
   RESPONSIVIDADE
   ===================================================== */
@media (max-width: 1024px) {
    .obra-detalhes-content {
        grid-template-columns: 1fr;
    }
    
    .obra-detalhes-image {
        min-height: 250px;
    }
    
    .contato-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 0.75rem 0;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(20, 30, 46, 0.98);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        transform: translateY(-150%);
        transition: transform var(--transition-normal);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        transform: translateY(0);
    }
    
    .menu-toggle {
        display: flex;
        display: none;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    
    .carousel-arrow {
        display: none;
    }
    
    .obra-card {
        flex: 0 0 260px;
    }
    
    .obra-detalhes-info {
        padding: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-content {
        padding: 6rem 0 3rem;
    }
    
    .obra-card {
        flex: 0 0 240px;
    }
    
    .contato-form-wrapper {
        padding: 1.5rem;
    }
}

#logo345{
    width: 230px;
}