/* ===== TEMPLATE MODERNO - DESIGN CLEAN 2025 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Paleta Moderna */
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary-color: #64748b;
    --accent-color: #f97316;
    --accent-light: #fb923c;
    --text-color: #0f172a;
    --text-light: #64748b;
    --text-muted: #94a3b8;
    --bg-color: #ffffff;
    --bg-light: #f8fafc;
    --bg-dark: #1e293b;
    --border-color: #e2e8f0;
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    --gradient-accent: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
    --gradient-hero: linear-gradient(135deg, #1e293b 0%, #2563eb 50%, #3b82f6 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1200px;
    --header-height: 80px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    overflow-x: hidden;
    font-weight: 400;
}

/* ===== TIPOGRAFIA MODERNA ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.025em;
    color: var(--text-color);
}

h1 { font-size: 3.75rem; font-weight: 800; }
h2 { font-size: 2.25rem; font-weight: 700; }
h3 { font-size: 1.875rem; font-weight: 600; }
h4 { font-size: 1.5rem; font-weight: 600; }
h5 { font-size: 1.25rem; font-weight: 500; }
h6 { font-size: 1.125rem; font-weight: 500; }

p {
    line-height: 1.7;
    color: var(--text-light);
}

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

a:hover {
    color: var(--primary-dark);
}

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

/* ===== LAYOUT BASE ===== */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== BOTÕES MODERNOS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

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

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

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

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

.btn-whatsapp {
    background: #25d366;
    color: white;
    padding: 1rem 2rem;
    border-radius: var(--radius-xl);
    font-size: 1.125rem;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
}

.btn-whatsapp:hover {
    background: #128c7e;
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    color: white;
}

/* ===== HEADER MODERNO ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid var(--border-color);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    max-width: var(--max-width);
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

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

.logo-text h1 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin: 0;
    line-height: 1;
}

.logo-text span {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    font-weight: 500;
    color: var(--text-color);
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background: rgba(37, 99, 235, 0.1);
}

.nav-contact {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-primary);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.875rem;
    transition: var(--transition);
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: white;
}

.admin-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-light);
    color: var(--text-light);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.admin-btn:hover {
    background: var(--primary-color);
    color: white;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    cursor: pointer;
}

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

/* ===== HERO SECTION MODERNO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--header-height);
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1518709268805-4e9042af2176?w=1200&q=80') center/cover;
    opacity: 0.1;
    z-index: -1;
}

.hero-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.hero-content {
    max-width: 700px;
    text-align: center;
    margin: 0 auto;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    color: white;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.text-gradient {
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 50%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    line-height: 1.6;
    font-weight: 400;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

/* ===== SEÇÕES PRINCIPAIS ===== */
.about, .services, .portfolio, .contact {
    padding: 6rem 0;
}

.about {
    background: var(--bg-color);
}

.services {
    background: var(--bg-light);
}

.portfolio {
    background: var(--bg-color);
}

.contact {
    background: var(--bg-light);
}

/* ===== SOBRE SECTION MODERNA ===== */
.about-industrial {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.company-overview {
    background: white;
    padding: 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.company-main h3 {
    color: var(--primary-color);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 2rem;
    position: relative;
}

.company-main h3::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.company-info-grid {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
}

.info-item .label {
    font-weight: 600;
    color: var(--text-color);
}

.info-item .value {
    font-weight: 500;
    color: var(--text-light);
}

.mission-statement h4 {
    color: var(--primary-color);
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.mission-statement p {
    line-height: 1.7;
    color: var(--text-light);
}

.about-metrics {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.metric-card {
    background: var(--gradient-primary);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    color: white;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
}

.metric-number {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.metric-label {
    font-size: 0.875rem;
    font-weight: 500;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.certifications-block {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.certifications-block h4 {
    color: var(--primary-color);
    font-size: 1.125rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.cert-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.cert-item {
    background: var(--bg-light);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    color: var(--text-color);
    border-left: 3px solid var(--primary-color);
}

/* ===== MISSÃO, VISÃO E VALORES ===== */
.mission-vision-values {
    margin-top: 4rem;
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.mvv-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.mvv-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.mvv-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-md);
}

.mvv-icon i {
    font-size: 2rem;
    color: white;
}

.mvv-card h4 {
    color: var(--text-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.mvv-card p {
    color: var(--text-light);
    line-height: 1.6;
}

.values-list {
    list-style: none;
    text-align: left;
}

.values-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-light);
}

.values-list i {
    color: var(--primary-color);
    font-size: 1rem;
}

/* ===== SERVIÇOS SECTION MODERNA ===== */
.services-industrial {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-block {
    background: white;
    padding: 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.service-block:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-block:hover::before {
    width: 100%;
    opacity: 0.03;
}

.service-header {
    text-align: center;
    margin-bottom: 2rem;
}

.service-icon-industrial {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-md);
}

.service-icon-industrial i {
    font-size: 2rem;
    color: white;
}

.service-header h3 {
    color: var(--text-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-badge {
    display: inline-block;
    background: var(--gradient-accent);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.service-list-clean {
    list-style: none;
    margin-bottom: 2rem;
}

.service-list-clean li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-light);
    padding: 0.5rem 0;
}

.service-list-clean li::before {
    content: '✓';
    background: var(--primary-color);
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
    flex-shrink: 0;
}

.service-stats {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.service-stats span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.875rem;
}

.service-stats i {
    color: var(--primary-color);
}

/* ===== PORTFÓLIO SECTION MODERNA ===== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.portfolio-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.portfolio-card {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.portfolio-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-info {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.portfolio-category {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.portfolio-year {
    color: white;
    font-weight: 500;
    font-size: 0.875rem;
}

.portfolio-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-title {
    color: var(--text-color);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.portfolio-description {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex: 1;
}

.portfolio-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.portfolio-badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.portfolio-badge.residencial { background: #10b981; color: white; }
.portfolio-badge.comercial { background: #3b82f6; color: white; }
.portfolio-badge.industrial { background: #8b5cf6; color: white; }
.portfolio-badge.infraestrutura { background: #f59e0b; color: white; }

.portfolio-date {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
}

.portfolio-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem;
    color: var(--text-muted);
}

/* ===== CONTATO SECTION MODERNA ===== */
.contact-simple {
    max-width: 800px;
    margin: 0 auto;
}

.contact-cards-horizontal {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.contact-card-horizontal {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.contact-card-horizontal:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.contact-icon-horizontal {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-md);
}

.contact-icon-horizontal i {
    font-size: 1.5rem;
    color: white;
}

.contact-card-horizontal h4 {
    color: var(--text-color);
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.contact-card-horizontal p {
    color: var(--text-light);
    font-weight: 500;
    font-size: 1rem;
}

.whatsapp-cta {
    background: white;
    padding: 3rem;
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.whatsapp-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: #25d366;
}

.whatsapp-cta h3 {
    color: var(--text-color);
    font-size: 1.75rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.whatsapp-cta p {
    color: var(--text-light);
    margin-bottom: 2rem;
    font-size: 1.125rem;
    line-height: 1.6;
}

.whatsapp-cta .btn-whatsapp {
    transform: scale(1.1);
}

/* ===== FOOTER ANTIGO (COMENTADO - REMOVIDO POR CONFLITO) ===== */
/* 
.footer {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    color: white;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--primary-light);
}

.footer-logo .logo-text h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.footer-logo .logo-text span {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.quick-contact p {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
}

.quick-contact i {
    color: var(--primary-light);
    width: 16px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

.admin-links {
    display: flex;
    gap: 1rem;
}

.admin-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition);
}

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

.admin-btn i {
    font-size: 0.875rem;
}
*/

/* ===== ELEMENTOS FLUTUANTES ===== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.back-to-top.esquerda {
    right: auto;
    left: 2rem;
}

/* ===== AVISOS E POPUPS ===== */
.tarja-aviso {
    background: var(--accent-color);
    color: white;
    padding: 1rem 0;
    text-align: center;
    position: relative;
    z-index: 999;
}

.tarja-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.tarja-content i {
    font-size: 1.2rem;
}

.tarja-btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition);
}

.tarja-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    color: white;
}

.tarja-close {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(5px);
}

.popup-content {
    background: white;
    max-width: 500px;
    margin: 2rem;
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-xl);
    animation: scaleIn 0.3s ease;
}

.popup-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.25rem;
    z-index: 1;
    transition: var(--transition);
}

.popup-close:hover {
    background: rgba(0, 0, 0, 0.7);
}

.popup-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.popup-text {
    padding: 2rem;
}

.popup-text h3 {
    color: var(--text-color);
    margin-bottom: 1rem;
}

.popup-text p {
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.popup-btn {
    background: var(--gradient-primary);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    transition: var(--transition);
}

.popup-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: white;
}

.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
}

.whatsapp-float.esquerda {
    right: auto;
    left: 2rem;
}

.whatsapp-float a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: #25d366;
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    font-weight: 600;
    transition: var(--transition);
}

.whatsapp-float a:hover {
    background: #128c7e;
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    color: white;
}

.whatsapp-float i {
    font-size: 1.5rem;
}

.whatsapp-float span {
    font-size: 0.875rem;
}

/* ===== ANIMAÇÕES E KEYFRAMES ===== */
@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translate3d(0, 0, 0);
    }
    40%, 43% {
        transform: translate3d(0, -10px, 0);
    }
    70% {
        transform: translate3d(0, -5px, 0);
    }
    90% {
        transform: translate3d(0, -2px, 0);
    }
}

/* ===== RESPONSIVIDADE TABLET ===== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-industrial {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-stats {
        gap: 1.5rem;
    }
    
    .stat-item {
        padding: 1rem;
    }
    
    .company-overview,
    .metric-card,
    .certifications-block {
        padding: 2rem;
    }
    
    .mvv-card {
        padding: 2rem;
    }
    
    .service-block {
        padding: 2.5rem;
    }
}

/* ===== RESPONSIVIDADE MOBILE ===== */
@media (max-width: 768px) {
    /* Header Mobile */
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: var(--header-height);
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
        gap: 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 1rem 0;
    }
    
    .nav-contact {
        margin-top: 2rem;
        flex-direction: column;
        gap: 1rem;
    }
    
    .contact-btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Hero Mobile */
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1.5rem 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    /* Seções Mobile */
    .about, .services, .portfolio, .contact {
        padding: 4rem 0;
    }
    
    .section-title {
        font-size: 1.875rem;
    }
    
    .section-header {
        margin-bottom: 3rem;
    }
    
    /* Services Mobile */
    .services-industrial {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .service-block {
        padding: 2rem;
    }
    
    .service-icon-industrial {
        width: 60px;
        height: 60px;
    }
    
    .service-icon-industrial i {
        font-size: 1.5rem;
    }
    
    /* Portfolio Mobile */
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .portfolio-content {
        padding: 1.5rem;
    }
    
    /* MVV Mobile */
    .mvv-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .mvv-card {
        padding: 2rem;
    }
    
    .mvv-icon {
        width: 60px;
        height: 60px;
    }
    
    .mvv-icon i {
        font-size: 1.5rem;
    }
    
    /* Contact Mobile */
    .contact-cards-horizontal {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-card-horizontal {
        padding: 2rem;
    }
    
    .whatsapp-cta {
        padding: 2rem;
    }
    
    .whatsapp-cta h3 {
        font-size: 1.5rem;
    }
    
    .whatsapp-cta p {
        font-size: 1rem;
    }
    
    /* Footer Mobile */
    /* .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    } */
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    
    .admin-links {
        justify-content: center;
    }
    
    /* Elementos Flutuantes Mobile */
    .whatsapp-float span {
        display: none;
    }
    
    .whatsapp-float a {
        width: 60px;
        height: 60px;
        border-radius: 50%;
        padding: 0;
        justify-content: center;
    }
    
    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 1.5rem;
        right: 1.5rem;
    }
    
    .back-to-top.esquerda {
        left: 1.5rem;
    }
    
    /* Popup Mobile */
    .popup-content {
        margin: 1rem;
        max-width: calc(100vw - 2rem);
    }
    
    .popup-text {
        padding: 1.5rem;
    }
    
    /* Tarja Mobile */
    .tarja-content {
        font-size: 0.875rem;
        padding: 0 1rem;
    }
    
    .tarja-close {
        position: relative;
        margin-left: auto;
    }
}

/* ===== RESPONSIVIDADE EXTRA SMALL ===== */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.875rem;
    }
    
    .hero-stats {
        margin-top: 2rem;
    }
    
    .about, .services, .portfolio, .contact {
        padding: 3rem 0;
    }
    
    .company-overview,
    .service-block,
    .mvv-card,
    .contact-card-horizontal,
    .whatsapp-cta {
        padding: 1.5rem;
    }
    
    .metric-card {
        padding: 1.5rem 1rem;
    }
    
    .metric-number {
        font-size: 2rem;
    }
    
    .portfolio-content {
        padding: 1.25rem;
    }
    
    /* .footer {
        padding: 3rem 0 1.5rem;
    } */
    
    .whatsapp-float {
        bottom: 1rem;
        right: 1rem;
    }
    
    .whatsapp-float.esquerda {
        left: 1rem;
    }
    
    .back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 40px;
        height: 40px;
    }
    
    .back-to-top.esquerda {
        left: 1rem;
    }
}

/* ===== MELHORIAS DE ACESSIBILIDADE ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ===== FOCUS STATES PARA ACESSIBILIDADE ===== */
.btn:focus,
.nav-link:focus,
.contact-btn:focus,
.admin-btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* ===== ESTADOS DE LOADING ===== */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===== UTILITÁRIOS RESPONSIVOS ===== */
.hidden { display: none !important; }
.show { display: block !important; }

@media (max-width: 768px) {
    .hide-mobile { display: none !important; }
    .show-mobile { display: block !important; }
}

@media (min-width: 769px) {
    .hide-desktop { display: none !important; }
    .show-desktop { display: block !important; }
}

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .footer,
    .whatsapp-float,
    .back-to-top,
    .popup-overlay,
    .tarja-aviso {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
    
    .about, .services, .portfolio, .contact {
        padding: 2rem 0;
    }
    
    * {
        box-shadow: none !important;
    }
}

/* ===== MODERN INSTITUTIONAL TEMPLATE CSS ===== */

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

:root {
    /* Colors */
    --primary-color: #1e40af;
    --primary-light: #3b82f6;
    --primary-dark: #1e3a8a;
    --secondary-color: #64748b;
    --accent-color: #f59e0b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    
    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--gray-600) 0%, var(--gray-700) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-color) 0%, #fb923c 100%);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===== HERO SECTION ===== */
.hero-modern {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-primary);
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content-modern {
    position: relative;
    z-index: 2;
    color: var(--white);
    text-align: center;
}

.hero-title-modern {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-slogan {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    opacity: 0.95;
}

.hero-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-3xl);
}

.btn-modern {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-modern.btn-primary {
    background: var(--white);
    color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.btn-modern.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-modern.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-modern.btn-outline:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    max-width: 600px;
    margin: 0 auto;
}

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

.stat-modern .stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-modern .stat-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== ABOUT SECTION ===== */
.about-modern {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

.section-tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--primary-light);
    color: var(--white);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.section-title-modern {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.section-text-modern {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.company-info-modern {
    margin-bottom: var(--spacing-xl);
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-200);
}

.info-row:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 600;
    color: var(--gray-700);
}

.info-value {
    color: var(--primary-color);
    font-weight: 600;
}

.about-features {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-700);
}

.feature-item i {
    color: var(--success-color);
    font-size: var(--font-size-lg);
}

.about-visual {
    position: relative;
}

.about-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.about-card .card-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-lg);
    text-align: center;
}

.about-card .card-header h4 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin: 0;
}

.about-card .card-body {
    padding: var(--spacing-lg);
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.value-item:last-child {
    margin-bottom: 0;
}

.value-item i {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
}

.value-item h5 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin: 0 0 var(--spacing-xs) 0;
}

.value-item p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin: 0;
    line-height: 1.5;
}

/* ===== SERVICES SECTION ===== */
.services-modern {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.section-header-modern {
    margin-bottom: var(--spacing-3xl);
}

.section-header-modern.text-center {
    text-align: center;
}

.section-subtitle-modern {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    margin-bottom: 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.services-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-md);
    align-items: stretch;
}

.service-card-modern {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: var(--shadow-sm);
}

.service-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.service-card-modern::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.02), rgba(59, 130, 246, 0.02));
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.service-card-modern:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.service-card-modern:hover::before {
    transform: scaleX(1);
}

.service-card-modern:hover::after {
    opacity: 1;
}

.service-icon-modern {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    color: var(--white);
    box-shadow: 0 6px 20px rgba(30, 64, 175, 0.25);
    position: relative;
    z-index: 2;
}

.service-icon-modern::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.service-card-modern:hover .service-icon-modern::before {
    opacity: 0.2;
}

.service-title-modern {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 2;
}

.service-description-modern {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
    position: relative;
    z-index: 2;
    flex-grow: 1;
}

.service-list-modern {
    list-style: none;
    text-align: left;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 2;
}

.service-list-modern li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    padding: var(--spacing-xs) 0;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.service-list-modern li:last-child {
    margin-bottom: 0;
}

.service-list-modern li:hover {
    background: var(--gray-50);
    padding-left: var(--spacing-sm);
}

.service-list-modern li i {
    color: var(--success-color);
    font-size: var(--font-size-base);
    font-weight: 600;
    flex-shrink: 0;
}

.service-action {
    margin-top: auto;
    position: relative;
    z-index: 2;
}

.btn-service {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--gray-100);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    width: 100%;
    justify-content: center;
}

.btn-service:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
    border-color: var(--primary-light);
}

.btn-service i {
    transition: transform var(--transition-fast);
}

.btn-service:hover i {
    transform: translateX(4px);
}

/* ===== PORTFOLIO SECTION ===== */
.portfolio-modern {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

.portfolio-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    align-items: stretch;
}

.portfolio-item-modern {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid var(--gray-200);
}

.portfolio-item-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
    z-index: 3;
}

.portfolio-item-modern:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.portfolio-item-modern:hover::before {
    transform: scaleX(1);
}

.portfolio-image-modern {
    position: relative;
    height: 200px;
    overflow: hidden;
    flex-shrink: 0;
}

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

.portfolio-item-modern:hover .portfolio-image-modern img {
    transform: scale(1.05);
}

.portfolio-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    opacity: 0.8;
    font-size: var(--font-size-2xl);
}

.portfolio-overlay-modern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.85), rgba(59, 130, 246, 0.85));
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-lg);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 2;
}

.portfolio-item-modern:hover .portfolio-overlay-modern {
    opacity: 1;
}

.portfolio-info-modern {
    color: var(--white);
}

.portfolio-category-modern {
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.9;
    background: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    display: inline-block;
}

.portfolio-year-modern {
    font-size: var(--font-size-xl);
    font-weight: 700;
    display: block;
    margin-top: var(--spacing-sm);
}

.portfolio-content-modern {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.portfolio-title-modern {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.portfolio-description-modern {
    font-size: var(--font-size-base);
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
    flex-grow: 1;
}

.portfolio-meta-modern {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
    margin-top: auto;
}

.portfolio-badge-modern {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--primary-light);
    color: var(--white);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.portfolio-badge-modern.residencial {
    background: var(--success-color);
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25);
}

.portfolio-badge-modern.comercial {
    background: var(--primary-color);
    box-shadow: 0 2px 8px rgba(30, 64, 175, 0.25);
}

.portfolio-badge-modern.infraestrutura {
    background: var(--accent-color);
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.25);
}

.portfolio-date-modern {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.portfolio-date-modern::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--primary-light);
    border-radius: 50%;
    display: block;
}

/* ===== CONTACT SECTION ===== */
.contact-modern {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.contact-content-modern {
    margin-top: var(--spacing-xl);
}

.contact-cards-modern {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}

.contact-card-modern {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--gray-200);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 180px;
    flex: 1;
    max-width: 220px;
    box-shadow: var(--shadow-sm);
}

.contact-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.contact-card-modern:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.contact-card-modern:hover::before {
    transform: scaleX(1);
}

.contact-icon-modern {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-sm);
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.25);
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.contact-info-modern {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-grow: 1;
    position: relative;
    z-index: 2;
}

.contact-info-modern h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.contact-info-modern p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin-bottom: var(--spacing-sm);
    text-align: center;
    line-height: 1.4;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-xs);
    transition: all var(--transition-normal);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    width: 100%;
}

.contact-link:hover {
    color: var(--white);
    background: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(30, 64, 175, 0.3);
    border-color: var(--primary-light);
}

.whatsapp-cta-modern {
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.whatsapp-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    justify-content: center;
}

.whatsapp-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    backdrop-filter: blur(10px);
}

.whatsapp-text {
    flex: 1;
    min-width: 200px;
    text-align: left;
}

.whatsapp-text h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.whatsapp-text p {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    margin: 0;
}

.btn-whatsapp-modern {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--success-color);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.btn-whatsapp-modern:hover {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-whatsapp-modern i {
    font-size: var(--font-size-lg);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-modern {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .services-grid-modern {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .portfolio-grid-modern {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-3xl: 4rem;
        --spacing-2xl: 3rem;
        --spacing-xl: 2rem;
    }
    
    .hero-modern {
        min-height: 80vh;
        text-align: center;
    }
    
    .hero-stats {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: var(--spacing-md);
    }
    
    .about-modern .row {
        flex-direction: column;
    }
    
    .about-features {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .services-grid-modern {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid-modern {
        grid-template-columns: 1fr;
    }
    
    .contact-cards-modern {
        flex-direction: column;
        align-items: stretch;
    }
    
    .contact-card-modern {
        max-width: none;
        min-width: auto;
    }
    
    .whatsapp-content {
        flex-direction: column;
        text-align: center;
    }
    
    .whatsapp-text {
        text-align: center;
    }
    
    .section-title-modern {
        font-size: var(--font-size-3xl);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero-title-modern {
        font-size: var(--font-size-3xl);
    }
    
    .hero-description {
        font-size: var(--font-size-base);
    }
    
    .service-card-modern {
        padding: var(--spacing-md);
    }
    
    .portfolio-content-modern {
        padding: var(--spacing-md);
    }
    
    .contact-card-modern {
        padding: var(--spacing-md);
    }
    
    .whatsapp-cta-modern {
        padding: var(--spacing-lg);
    }
}

/* ===== UTILITY CLASSES ===== */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

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

.d-flex {
    display: flex;
}

.align-items-center {
    align-items: center;
}

.justify-content-center {
    justify-content: center;
}

.gap-sm {
    gap: var(--spacing-sm);
}

.gap-md {
    gap: var(--spacing-md);
}

.gap-lg {
    gap: var(--spacing-lg);
}

.mb-0 {
    margin-bottom: 0;
}

.mb-sm {
    margin-bottom: var(--spacing-sm);
}

.mb-md {
    margin-bottom: var(--spacing-md);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.mt-0 {
    margin-top: 0;
}

.mt-sm {
    margin-top: var(--spacing-sm);
}

.mt-md {
    margin-top: var(--spacing-md);
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.animate-fade-in-left {
    animation: fadeInLeft 0.6s ease-out;
}

.animate-fade-in-right {
    animation: fadeInRight 0.6s ease-out;
}

/* ===== BOOTSTRAP GRID COMPATIBILITY ===== */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.col,
.col-lg-6 {
    flex: 1;
    padding: 0 15px;
}

.col-lg-6 {
    flex: 0 0 50%;
    max-width: 50%;
}

.col-lg-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 992px) {
    .col-lg-6,
    .col-lg-8 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* ===== LOADING STATES ===== */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===== FOOTER MODERN ===== */
.footer-modern {
    width: 100%;
    position: relative;
    margin-top: var(--spacing-3xl);
    background: var(--gray-900);
    color: var(--gray-400);
    box-sizing: border-box;
    overflow: hidden;
}

.footer-main {
    width: 100%;
    padding: var(--spacing-3xl) 0;
    box-sizing: border-box;
}

.footer-main .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    box-sizing: border-box;
}

.footer-bottom {
    background: var(--gray-800);
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--gray-700);
    width: 100%;
    box-sizing: border-box;
}

.footer-bottom .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    box-sizing: border-box;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-2xl);
    align-items: start;
    width: 100%;
    box-sizing: border-box;
}

/* Media Queries do Footer */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
  }
  
  .company-section {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .company-section {
    grid-column: span 1;
  }
  
  .footer-main .container,
  .footer-bottom .container {
    padding: 0 var(--spacing-sm);
  }
}

.footer-section {
    display: flex;
    flex-direction: column;
    min-height: auto;
    width: 100%;
}

.footer-section h4 {
    color: var(--white);
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--primary-light);
}

.footer-section h5 {
    color: var(--white);
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

/* Company Section */
.company-section {
    padding-right: var(--spacing-lg);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    height: 48px;
    width: auto;
    object-fit: contain;
}

.brand-info h3 {
    color: var(--white);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    line-height: 1.2;
}

.brand-info span {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.company-description {
    color: var(--gray-300);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.company-details {
    margin-bottom: var(--spacing-xl);
}

.detail-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--gray-400);
}

.detail-item:last-child {
    margin-bottom: 0;
}

.detail-item i {
    color: var(--primary-light);
    font-size: var(--font-size-base);
    width: 16px;
    flex-shrink: 0;
}

/* Social Links */
.social-links-modern {
    margin-top: var(--spacing-lg);
}

.social-icons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--gray-800);
    color: var(--gray-300);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-normal);
    border: 1px solid var(--gray-700);
}

.social-icon:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.social-icon.facebook:hover {
    background: #1877f2;
    border-color: #1877f2;
    color: var(--white);
}

.social-icon.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border-color: #bc1888;
    color: var(--white);
}

.social-icon.linkedin:hover {
    background: #0077b5;
    border-color: #0077b5;
    color: var(--white);
}

.social-icon.youtube:hover {
    background: #ff0000;
    border-color: #ff0000;
    color: var(--white);
}

/* Footer Links */
.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links li:last-child {
    margin-bottom: 0;
}

.footer-links a {
    color: var(--gray-300);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-links a:hover {
    color: var(--primary-light);
    transform: translateX(4px);
}

.footer-links a i {
    font-size: var(--font-size-sm);
    width: 14px;
    flex-shrink: 0;
}

/* Contact Info Footer */
.contact-info-footer {
    margin-bottom: var(--spacing-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-item i {
    color: var(--primary-light);
    font-size: var(--font-size-base);
    width: 16px;
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-item div {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.contact-label {
    font-size: var(--font-size-xs);
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.contact-value {
    color: var(--gray-300);
    font-size: var(--font-size-sm);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-value:hover {
    color: var(--primary-light);
}

/* WhatsApp Footer Button */
.whatsapp-footer-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--success-color);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: all var(--transition-normal);
    margin-top: var(--spacing-md);
}

.whatsapp-footer-btn:hover {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.whatsapp-footer-btn i {
    font-size: var(--font-size-base);
}

/* Footer Bottom - Removida definição duplicada */

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.copyright p {
    margin: 0;
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

.footer-links-bottom {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-links-bottom a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-links-bottom a:hover {
    color: var(--primary-light);
}

.powered-by {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--gray-400);
}

.powered-by a {
    color: var(--success-color);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.powered-by a:hover {
    color: #059669;
}

/* WhatsApp Float & Back to Top */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    z-index: 1000;
    transition: all var(--transition-normal);
}

.whatsapp-float.direita {
    right: 20px;
}

.whatsapp-float.esquerda {
    left: 20px;
}

.whatsapp-float a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--success-color);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
    transition: all var(--transition-normal);
    font-weight: 600;
}

.whatsapp-float a:hover {
    background: #059669;
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(16, 185, 129, 0.5);
}

.whatsapp-float i {
    font-size: var(--font-size-xl);
}

.back-to-top {
    position: fixed;
    bottom: 20px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    box-shadow: 0 4px 20px rgba(30, 64, 175, 0.3);
}

.back-to-top.direita {
    right: 20px;
}

.back-to-top.esquerda {
    left: 20px;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(30, 64, 175, 0.4);
}

/* Footer Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
        width: 100%;
    }
    
    .company-section {
        grid-column: span 2;
        padding-right: 0;
        margin-bottom: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        width: 100%;
    }
    
    .company-section {
        grid-column: span 1;
        padding-right: 0;
    }
    
    .footer-brand {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .footer-links-bottom {
        justify-content: center;
    }
    
    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer-main {
        padding: var(--spacing-2xl) 0 var(--spacing-xl);
        width: 100%;
    }
    
    .footer-grid {
        gap: var(--spacing-md);
        width: 100%;
    }
    
    .footer-section {
        width: 100%;
    }
    
    .footer-links-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .whatsapp-float {
        bottom: 15px;
    }
    
    .whatsapp-float.direita {
        right: 15px;
    }
    
    .whatsapp-float.esquerda {
        left: 15px;
    }
    
    .back-to-top.direita {
        right: 15px;
    }
    
    .back-to-top.esquerda {
        left: 15px;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .hero-modern {
        page-break-after: always;
    }
    
    .btn-modern,
    .btn-service,
    .btn-whatsapp-modern,
    .whatsapp-footer-btn,
    .whatsapp-float,
    .back-to-top {
        display: none;
    }
    
    .contact-link,
    .contact-value {
        color: var(--gray-900) !important;
        text-decoration: underline;
    }
    
    .footer-modern {
        background: var(--white) !important;
        color: var(--gray-900) !important;
    }
    
    .footer-modern * {
        color: var(--gray-900) !important;
    }
}

/* --- FOOTER MODERNO CORRIGIDO --- */
/* Forçar footer a usar 100% da largura */
html, body {
    width: 100%;
    overflow-x: hidden;
}

.footer-modern {
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    padding-left: calc(50vw - 50%);
    padding-right: calc(50vw - 50%);
}

@media (max-width: 1200px) {
    .footer-modern {
        margin-left: 0;
        margin-right: 0;
        padding-left: 0;
        padding-right: 0;
    }
}

/* === FIX DEFINITIVO FOOTER === */
.footer-modern * {
    box-sizing: border-box !important;
}

.footer-modern .container {
    width: 100% !important;
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 var(--spacing-md) !important;
}