/* ===== CARBOGAS CUSTOM DESIGN SYSTEM ===== */
/* Apenas Grid do Bootstrap + Design 100% Customizado */
/* Baseado no padrão de gradientes da homepage */

:root {
    /* ===== CORES PRIMÁRIAS ===== */
    --primary-color: #002395; /* Azul Carbo Gás */
    --danger-color: #dc3545;
    --success-color: #198754;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    
    /* ===== GRADIENTES PADRÃO (do design original) ===== */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--danger-color));
    --gradient-hero: linear-gradient(135deg, #e6e9f4 0%, #fff5f5 50%, #e6e9f4 100%);
    --gradient-cta: linear-gradient(135deg, var(--primary-color), var(--danger-color));
    --gradient-footer: linear-gradient(135deg, #212529, #495057);
    --gradient-accent: linear-gradient(45deg, var(--primary-color), var(--danger-color));
    --gradient-text: linear-gradient(45deg, var(--danger-color), #ff6b6b);
    
    /* ===== CORES NEUTRAS ===== */
    --white: #ffffff;
    --light-bg: #f8f9fa;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #495057;
    --gray-900: #212529;
    
    /* ===== TIPOGRAFIA ===== */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --line-height-base: 1.6;
    
    /* ===== ESPAÇAMENTO ===== */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* ===== ELEMENTOS VISUAIS ===== */
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --box-shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

/* ===== OVERRIDE BOOTSTRAP PRIMARY COLOR ===== */
.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.btn-primary:hover {
    background-color: #001d7a !important;
    border-color: #001d7a !important;
}

.btn-outline-primary {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

html {
    scroll-behavior: smooth;
}

/* ===== TIPOGRAFIA CUSTOMIZADA ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

.display-1 { font-size: 5rem; font-weight: 800; }
.display-2 { font-size: 4.5rem; font-weight: 800; }
.display-3 { font-size: 4rem; font-weight: 800; }
.display-4 { font-size: 3.5rem; font-weight: 800; }
.display-5 { font-size: 3rem; font-weight: 700; }

.lead {
    font-size: var(--font-size-xl);
    font-weight: 400;
    line-height: 1.6;
    color: var(--gray-600);
}

.text-muted { color: var(--gray-600) !important; }
.fw-bold { font-weight: 700 !important; }
.fw-semibold { font-weight: 600 !important; }

/* ===== TÍTULOS DE SEÇÃO (padrão Carbo Gás) ===== */
.section-title {
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    position: relative;
    font-size: 2.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.section-title .text-danger {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== HEADER FIXO CUSTOMIZADO ===== */
.header-main {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.top-bar {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-xs) 0;
    font-size: 0.875rem;
}

.navbar-custom {
    padding: var(--spacing-sm) 0;
    background: var(--white);
    transition: var(--transition);
}

.navbar-brand img {
    height: 50px;
    transition: var(--transition);
}

.nav-link-custom {
    padding: 0.75rem 1.25rem;
    margin: 0 0.25rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    font-weight: 500;
    color: var(--gray-700);
    text-decoration: none;
    position: relative;
}

.nav-link-custom:hover,
.nav-link-custom.active {
    background: var(--gray-100);
    color: var(--primary-color);
    transform: translateY(-1px);
}

/* ===== BOTÕES CUSTOMIZADOS ===== */
.btn-custom {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-custom::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-custom:hover::before {
    left: 100%;
}

.btn-primary-custom {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
}

.btn-primary-custom:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(13, 110, 253, 0.4);
}

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

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

.btn-success-custom {
    background: linear-gradient(135deg, var(--success-color), #20c997);
    color: var(--white);
}

.btn-danger-custom {
    background: linear-gradient(135deg, var(--danger-color), #ff6b6b);
    color: var(--white);
}

.btn-lg-custom {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

.btn-sm-custom {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* ===== CARDS CUSTOMIZADOS ===== */
.card-custom {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
    position: relative;
}

.card-custom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.card-custom:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow-lg);
}

.card-body-custom {
    padding: var(--spacing-xl);
}

.card-header-custom {
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--gradient-primary);
    color: var(--white);
    font-weight: 600;
}

/* ===== HERO SECTIONS ===== */
.hero-section-custom {
    background: var(--gradient-hero);
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: 120px 0 60px;
    position: relative;
    overflow: hidden;
}

.page-hero-custom {
    background: var(--gradient-hero);
    padding: 120px 0 80px;
    text-align: center;
    margin-top: 140px;
}

/* ===== BADGES CUSTOMIZADOS ===== */
.badge-custom {
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: var(--spacing-sm);
}

.badge-primary-custom {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.2);
}

/* ===== FORMULÁRIOS CUSTOMIZADOS ===== */
.form-control-custom {
    padding: 1rem 1.5rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    transition: var(--transition);
    background: var(--gray-100);
    width: 100%;
    margin-bottom: var(--spacing-sm);
}

.form-control-custom:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.1);
    background: var(--white);
    transform: translateY(-2px);
}

.form-label-custom {
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
    display: block;
}

/* ===== CTA SECTIONS ===== */
.cta-section-custom {
    background: var(--gradient-cta);
    color: var(--white);
    padding: var(--spacing-xxl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section-custom::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="https://www.w3.org/2000/svg" viewBox="0 0 60 60"><circle cx="30" cy="30" r="20" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="2"/></svg>') repeat;
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ===== FOOTER CUSTOMIZADO ===== */
.footer-custom {
    background: var(--gradient-footer);
    color: var(--white);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer-custom a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-custom a:hover {
    color: var(--white);
    transform: translateX(3px);
}

.footer-custom .footer-brand img {
    filter: brightness(0) invert(1);
    height: 40px;
    margin-bottom: var(--spacing-md);
}

/* ===== ÍCONES E ELEMENTOS VISUAIS ===== */
.icon-circle-custom {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--white);
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.icon-circle-custom:hover {
    transform: translateY(-5px) scale(1.1);
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    text-decoration: none;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    animation: pulse-whatsapp 2s infinite;
    transition: var(--transition);
}

.whatsapp-float:hover {
    background: linear-gradient(135deg, #128C7E, #075E54);
    color: var(--white);
    transform: scale(1.1);
}

@keyframes pulse-whatsapp {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* ===== UTILIDADES ===== */
.bg-light-custom { background: var(--light-bg) !important; }
.bg-gradient-custom { background: var(--gradient-primary) !important; }
.text-center { text-align: center !important; }
.text-left { text-align: left !important; }
.text-right { text-align: right !important; }

.rounded-custom { border-radius: var(--border-radius) !important; }
.rounded-lg-custom { border-radius: var(--border-radius-lg) !important; }
.shadow-custom { box-shadow: var(--box-shadow) !important; }
.shadow-lg-custom { box-shadow: var(--box-shadow-lg) !important; }

.py-custom { padding-top: var(--spacing-xxl) !important; padding-bottom: var(--spacing-xxl) !important; }
.mb-custom { margin-bottom: var(--spacing-lg) !important; }
.mt-custom { margin-top: var(--spacing-lg) !important; }

.d-flex { display: flex !important; }
.align-items-center { align-items: center !important; }
.justify-content-center { justify-content: center !important; }
.flex-column { flex-direction: column !important; }

.h-100 { height: 100% !important; }
.w-100 { width: 100% !important; }

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

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

.float-animation { animation: float 4s ease-in-out infinite; }
.fade-in-up { animation: fadeInUp 0.6s ease-out; }

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 768px) {
    .display-4 { font-size: 2.5rem; }
    .display-5 { font-size: 2rem; }
    .section-title { font-size: 2rem; }
    
    .btn-lg-custom {
        padding: 1rem 2rem;
        font-size: 1rem;
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }
    
    .card-body-custom {
        padding: var(--spacing-lg);
    }
    
    .hero-section-custom {
        padding: 80px 0 40px;
        text-align: center;
        min-height: auto;
    }
    
    .page-hero-custom {
        padding: 100px 0 60px;
    }
    
    .icon-circle-custom {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        bottom: 20px;
        right: 20px;
    }
}

/* ===== MELHORIAS UX/UI 2025 ===== */

/* Otimizações de Performance Visual */
.img-fluid {
    height: auto;
    width: 100%;
    object-fit: cover;
}

/* Smooth scroll para toda a página */
html {
    scroll-behavior: smooth;
}

/* Melhoria dos botões para touch */
@media (max-width: 768px) {
    .btn {
        min-height: 48px; /* Touch target mínimo recomendado */
        font-size: 1rem;
        padding: 0.75rem 1.5rem;
    }
    
    .btn-lg {
        min-height: 56px;
        font-size: 1.1rem;
        padding: 1rem 2rem;
    }
    
    /* Hero section otimizada mobile */
    .hero-section {
        padding: 80px 0 40px;
    }
    
    .page-hero {
        padding: 80px 0 40px;
    }
    
    .display-1, .display-2, .display-3, .display-4, .display-5 {
        line-height: 1.2;
    }
    
    /* Cards com melhor espaçamento mobile */
    .card-body {
        padding: 1.25rem;
    }
    
    /* Formulários otimizados */
    .form-control, .form-select {
        min-height: 48px;
        font-size: 16px; /* Evita zoom no iOS */
    }
    
    /* Stats e números em destaque */
    .stat-number {
        font-size: 2rem !important;
    }
    
    .stat-item {
        margin-bottom: 1rem;
    }
}

/* Loading states para imagens */
.img-fluid.loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Focus states melhorados para acessibilidade */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* ===== CUSTOMIZAÇÕES BIOCO2 2025 ===== */

/* Botão WhatsApp em azul (sem verde) */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--primary-color) !important;
    color: white !important;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(13, 110, 253, 0.3);
    z-index: 1000;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: pulse-blue 2s infinite;
}

.whatsapp-float:hover {
    background: var(--danger-color) !important;
    color: white !important;
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(220, 53, 69, 0.4);
}

@keyframes pulse-blue {
    0% {
        box-shadow: 0 0 0 0 rgba(13, 110, 253, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(13, 110, 253, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(13, 110, 253, 0);
    }
}

/* Remove cores verdes dos elementos */
.text-success {
    color: var(--primary-color) !important;
}

.bg-success {
    background-color: var(--primary-color) !important;
}

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

.btn-success:hover {
    background-color: var(--danger-color);
    border-color: var(--danger-color);
}

/* Cores corporativas Carbo Gás: Branco, Vermelho, Azul */
.hero-badge {
    background: linear-gradient(45deg, var(--primary-color), var(--danger-color));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
}

.gradient-text {
    background: linear-gradient(45deg, var(--danger-color), #ff6b6b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== CERTIFICATIONS SECTION (NEW DESIGN) ===== */
.cert-card {
    background: white;
    border-radius: 12px;
    padding: 2rem 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cert-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
    border-color: rgba(13, 110, 253, 0.2);
}

.cert-clickable {
    cursor: pointer;
}

.cert-clickable:hover {
    background: linear-gradient(145deg, #f8f9ff, #fff);
}

.cert-icon-wrapper {
    display: flex;
    justify-content: center;
}

.cert-icon-bg {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.cert-icon-bg i {
    font-size: 1.8rem;
}

.cert-name {
    color: var(--gray-900);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.cert-type {
    font-size: 0.9rem;
    color: var(--gray-600) !important;
    margin-bottom: 1rem;
    font-weight: 500;
}

.cert-locations small {
    display: block;
    font-size: 0.85rem;
    margin: 0.2rem 0;
    color: var(--gray-600);
}

.cert-locations i {
    margin-right: 0.3rem;
    font-size: 0.8rem;
}

.cert-benefits-wrapper {
    margin-top: 3rem;
    padding: 2.5rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
}

.benefit-item {
    padding: 1rem;
    transition: all 0.3s ease;
    border-radius: 8px;
}

.benefit-item:hover {
    background: rgba(13, 110, 253, 0.05);
    transform: translateY(-3px);
}

.benefit-item h6 {
    color: var(--gray-900);
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.benefit-item small {
    color: var(--gray-600);
    font-size: 0.8rem;
}

/* Responsive para certificações */
@media (max-width: 768px) {
    .cert-card {
        padding: 1.5rem 1rem;
        margin-bottom: 1.5rem;
    }
    
    .cert-icon-bg {
        width: 60px;
        height: 60px;
    }
    
    .cert-icon-bg i {
        font-size: 1.5rem;
    }
    
    .cert-benefits-wrapper {
        padding: 1.5rem;
        margin-top: 2rem;
    }
    
    .benefit-item {
        padding: 0.7rem;
        margin-bottom: 0.5rem;
    }
}

/* Certification Cards */
.certification-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    height: 100%;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.certification-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--danger-color));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.certification-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.certification-card:hover::before {
    opacity: 1;
}

.cert-header {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.cert-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-color), #4a90e2);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.2);
}

.cert-icon.iso {
    background: linear-gradient(135deg, #ffc107, #ff9800);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
}

.cert-icon.anvisa {
    background: linear-gradient(135deg, #0dcaf0, #0099cc);
    box-shadow: 0 4px 12px rgba(13, 202, 240, 0.3);
}

.cert-icon.fispq {
    background: linear-gradient(135deg, var(--danger-color), #ff1744);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

.cert-icon i {
    color: white;
    font-size: 1.6rem;
}

.cert-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
    letter-spacing: -0.5px;
}

.cert-subtitle {
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.9;
}

.cert-description {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.cert-locations {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1rem;
}

.location-badge {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    color: var(--gray-700);
    padding: 0.35rem 0.85rem;
    border-radius: 25px;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.location-badge:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--info-color));
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.location-badge i {
    font-size: 0.95rem;
    margin-right: 0.4rem;
    color: var(--primary-color);
    transition: color 0.3s ease;
}

.location-badge:hover i {
    color: white;
}

.cert-features {
    padding-top: 0.75rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    margin-top: 1rem;
}

/* Partners Section */
.certification-partners {
    margin-top: 4rem;
    padding: 3rem 2rem;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.partners-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.partner-logo {
    width: 120px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 14px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.partner-logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(13, 110, 253, 0.1), transparent);
    transition: left 0.5s ease;
}

.partner-logo:hover {
    background: white;
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.partner-logo:hover::before {
    left: 100%;
}

.cert-org {
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--gray-700);
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.partner-logo:hover .cert-org {
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Button Certification */
.certifications-section .btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 30px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.certifications-section .btn-outline-primary:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--danger-color));
    border-color: transparent;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(13, 110, 253, 0.3);
}

/* Responsive */
@media (max-width: 768px) {
    .certifications-section {
        padding: 60px 0;
    }
    
    .certification-card {
        margin-bottom: 1.5rem;
    }
    
    .cert-header {
        flex-direction: column;
        text-align: center;
    }
    
    .cert-icon {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .partners-logos {
        gap: 1.5rem;
    }
    
    .partner-logo {
        width: 90px;
        height: 60px;
    }
    
    .cert-org {
        font-size: 0.95rem;
    }
}


/* ===== PRODUTOS PAGE IMPROVEMENTS ===== */
.product-card .card {
    transition: all 0.3s ease;
    border-radius: 16px;
    overflow: hidden;
}

.product-card .card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15) !important;
}

.product-card .card-header {
    padding: 1.5rem;
    font-weight: 600;
    border: none;
}

.product-card .card-header.bg-primary {
    background: linear-gradient(135deg, #0d6efd, #0056d3) !important;
}

.product-card .card-header.bg-danger {
    background: linear-gradient(135deg, #dc3545, #c82333) !important;
}

.product-card .card-header.bg-info {
    background: linear-gradient(135deg, #0dcaf0, #0099cc) !important;
}

.product-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13, 110, 253, 0.05);
    border-radius: 50%;
}

.product-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.product-features li:last-child {
    border-bottom: none;
}

/* Botão WhatsApp neutro */
.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: white;
    font-weight: 600;
}

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

/* Feature icons nos diferenciais */
.feature-icon-large {
    width: 100px;
    height: 100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.1), rgba(220, 53, 69, 0.1));
    border-radius: 20px;
    transition: all 0.3s ease;
}

.feature-icon-large:hover {
    transform: scale(1.1);
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.2), rgba(220, 53, 69, 0.2));
}

/* Ajuste nos botões dos cards */
.product-card .btn {
    border-radius: 25px;
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.product-card .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* CTA Section melhorada */
.cta-section .btn-light {
    background: white;
    color: var(--primary-color);
    border: none;
    font-weight: 600;
}

.cta-section .btn-light:hover {
    background: linear-gradient(135deg, white, #f8f9fa);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.3);
}

/* ===== FLEET AND OPERATIONS SECTION ===== */
.fleet-content h3,
.production-content h3 {
    color: var(--gray-900);
    font-weight: 700;
}

.fleet-benefits .benefit-item {
    display: flex;
    align-items: flex-start;
    padding: 0.5rem 0;
}

.fleet-benefits .benefit-item i {
    margin-top: 0.2rem;
    font-size: 1.2rem;
}

.fleet-images img,
.production-images img {
    transition: transform 0.3s ease;
}

.fleet-images img:hover,
.production-images img:hover {
    transform: scale(1.05);
}

.main-fleet-image,
.main-production-image {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.production-stats .stat-item {
    padding: 1rem;
    background: rgba(13, 110, 253, 0.05);
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray-600);
    font-weight: 500;
}

.production-stats .stat-item:nth-child(2) {
    background: rgba(220, 53, 69, 0.05);
    border-left-color: var(--danger-color);
}

.production-stats .stat-item:nth-child(3) {
    background: rgba(255, 193, 7, 0.05);
    border-left-color: var(--warning-color);
}


/* ===== SEÇÃO ABOUT - OTIMIZADA MOBILE ===== */
.about-images-grid {
    position: relative;
}

.about-main-image {
    position: relative;
    margin-bottom: 2rem;
}

.experience-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 2;
}

.badge-content {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 1rem;
    border-radius: 50%;
    text-align: center;
    box-shadow: var(--box-shadow-lg);
    width: 80px;
    height: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.badge-number {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
}

.badge-text {
    font-size: 0.7rem;
    font-weight: 500;
    line-height: 1.2;
    margin-top: 2px;
}

.about-secondary-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.about-floating-stats {
    position: absolute;
    bottom: 20px;
    left: 20px;
}

.stat-card {
    background: var(--white);
    padding: 1rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 120px;
}

.stat-icon i {
    font-size: 1.5rem;
}

.stat-number {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--gray-600);
    margin: 0;
}

/* Features grid na seção About */
.about-features-grid .col-sm-6 {
    margin-bottom: 1rem;
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(13, 110, 253, 0.1);
    color: var(--primary-color);
    font-size: 1.2rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    /* ===== ABOUT SECTION - MOBILE OTIMIZADA ===== */
    #empresa .row {
        flex-direction: column-reverse;
    }
    
    #empresa .col-lg-6:first-child {
        order: 2;
        padding: 2rem 1rem;
    }
    
    #empresa .col-lg-6:last-child {
        order: 1;
        margin-bottom: 0;
    }
    
    /* Simplificar grid de features no mobile */
    #empresa .row.mt-4 {
        display: none !important; /* Remove todas as 4 features pequenas no mobile */
    }
    
    /* Título da seção no mobile */
    .about-title {
        font-size: 2rem !important;
        margin-bottom: 1.5rem !important;
        text-align: left !important;
    }
    
    /* Remover imagens secundárias no mobile */
    .about-secondary-images {
        display: none !important;
    }
    
    /* Remover stats floating no mobile */
    .about-floating-stats {
        display: none !important;
    }
    
    /* Simplificar badge de experiência */
    .experience-badge {
        position: static;
        display: flex;
        justify-content: center;
        margin: 1.5rem 0;
    }
    
    .badge-content {
        width: 100px;
        height: 100px;
    }
    
    .badge-number {
        font-size: 2rem;
    }
    
    .badge-text {
        font-size: 0.8rem;
    }
    
    /* Outras seções produtivas */
    .fleet-images .row,
    .production-images .row {
        margin-top: 1rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .fleet-benefits .benefit-item {
        flex-direction: column;
        text-align: center;
        padding: 1rem;
        background: rgba(0, 0, 0, 0.02);
        border-radius: 8px;
        margin-bottom: 1rem;
    }
    
    .fleet-benefits .benefit-item i {
        margin: 0 0 0.5rem 0;
        font-size: 2rem;
    }
}

/* ===== HERO CAROUSEL SECTION ===== */
.hero-carousel-section {
    position: relative;
    width: 100%;
    height: 800px;
    margin-top: 140px;
    overflow: hidden;
    padding-bottom: 40px;
}

.heroSwiper {
    width: 100%;
    height: 100%;
}

.hero-slide {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    display: flex;
    align-items: center;
}

.hero-carousel-content {
    position: relative;
    z-index: 2;
}

.hero-carousel-badge {
    display: inline-block;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.9), rgba(220, 53, 69, 0.9));
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    animation: fadeInDown 0.8s ease-out;
}

.hero-carousel-badge span {
    color: white;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
}

.hero-carousel-title {
    font-size: 4rem;
    line-height: 1.1;
    text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.text-success-hero {
    color: #25D366 !important;
    text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.5);
}

.text-warning-hero {
    color: #ffc107 !important;
    text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.5);
}

.text-info-hero {
    color: #0dcaf0 !important;
    text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.5);
}

.hero-carousel-subtitle {
    font-size: 1.3rem;
    line-height: 1.6;
    text-shadow: 1px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-carousel-buttons {
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-carousel-buttons .btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.hero-carousel-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.3);
}

.hero-carousel-indicators {
    animation: fadeInUp 1s ease-out 0.8s both;
}

.indicator-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.indicator-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.indicator-item i {
    font-size: 1.2rem;
}

/* Swiper Navigation */
.swiper-button-next,
.swiper-button-prev {
    color: white !important;
    background: rgba(255, 255, 255, 0.1);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 1.5rem;
    font-weight: bold;
}

/* Swiper Pagination */
.swiper-pagination {
    bottom: 30px !important;
}

.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 1;
    transition: all 0.3s ease;
}

.swiper-pagination-bullet-active {
    background: white;
    width: 40px;
    border-radius: 6px;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Responsive Hero Carousel */
@media (max-width: 768px) {
    .hero-carousel-section {
        height: 500px;
        margin-top: 100px;
    }

    .hero-carousel-title {
        font-size: 2.5rem;
    }

    .hero-carousel-subtitle {
        font-size: 1rem;
    }

    .hero-carousel-badge span {
        font-size: 0.85rem;
    }

    .hero-carousel-buttons .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
        width: 100%;
        margin-bottom: 0.75rem;
    }

    .indicator-item {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }

    .indicator-item i {
        font-size: 1rem;
    }

    .swiper-button-next,
    .swiper-button-prev {
        width: 45px;
        height: 45px;
    }

    .swiper-button-next::after,
    .swiper-button-prev::after {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .hero-carousel-title {
        font-size: 2rem;
    }

    .hero-carousel-subtitle {
        font-size: 0.9rem;
    }

    .hero-carousel-indicators .d-flex {
        flex-direction: column !important;
        gap: 0.75rem !important;
    }

    .indicator-item {
        width: 100%;
        text-align: center;
    }
}

/* ===== ABOUT VISUAL SECTION ===== */
.about-visual-section .hover-lift {
    transition: all 0.3s ease;
}

.about-visual-section .hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15) !important;
}

.about-visual-section .card {
    cursor: default;
}

.about-visual-section .card-body {
    transition: all 0.3s ease;
}

.about-visual-section .hover-lift:hover .card-body {
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.03), rgba(220, 53, 69, 0.03));
}

/* ===== CLIENT CARDS SECTION ===== */
.client-card {
    background: white;
    border-radius: 12px;
    padding: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.client-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.client-logo-container {
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
    width: 100%;
}

.client-logo-img {
    max-height: 90px;
    max-width: 150px;
    object-fit: contain;
    transition: all 0.3s ease;
}

.client-card:hover .client-logo-img {
    transform: scale(1.05);
}

.client-name {
    display: none; /* Ocultando os nomes já que as logos são autoexplicativas */
}

.clients-cta-new {
    padding: 20px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid #e9ecef;
}

/* Responsive adjustments for client section */
@media (max-width: 768px) {
    .client-logo-container {
        height: 60px;
        margin-bottom: 10px;
    }

    .client-logo-img {
        max-height: 50px;
    }

    .client-card {
        padding: 15px;
        margin-bottom: 20px;
    }

    .client-name {
        font-size: 0.8rem;
        padding: 6px 10px;
    }

    .clients-cta-new {
        padding: 15px;
    }
}