/* ==========================================================================
   CEL-MAN SERVIÇOS ELETROMECÂNICOS - ESTILO INSTITUCIONAL
   Identidade Visual Oficial Baseada no Logotipo e Catálogo de Equipamentos
   ========================================================================== */

:root {
    --primary: #0056B3;          /* Azul Royal da Marca CEL-MAN */
    --primary-dark: #081F3E;     /* Azul Marinho Profundo */
    --primary-light: #0A66C2;    /* Azul Acento */
    --accent: #E65100;           /* Laranja Técnico de Destaque */
    --accent-hover: #C64300;     
    --accent-gold: #F59E0B;      /* Dourado / Âmbar */
    --whatsapp: #25D366;
    --whatsapp-hover: #1EBE5D;
    
    --bg-light: #F4F7FB;
    --bg-white: #FFFFFF;
    --bg-dark: #071933;
    --bg-card: #FFFFFF;

    --text-main: #1E293B;
    --text-muted: #475569;
    --text-light: #94A3B8;
    --text-white: #FFFFFF;
    
    --border-color: #CBD5E1;
    --border-light: #E2E8F0;
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(8, 31, 62, 0.08);
    --shadow-lg: 0 10px 25px rgba(8, 31, 62, 0.12);
    --shadow-xl: 0 20px 40px rgba(8, 31, 62, 0.18);
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
}

/* RESET E GLOBAIS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   TOPBAR
   ========================================================================== */
.topbar {
    background-color: var(--primary-dark);
    color: var(--text-light);
    font-size: 0.85rem;
    padding: 9px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.topbar-info {
    display: flex;
    align-items: center;
    gap: 14px;
}

.topbar-info span i {
    color: var(--accent-gold);
    margin-right: 5px;
}

.topbar-info .divider {
    color: rgba(255, 255, 255, 0.2);
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.topbar-actions a {
    color: var(--text-light);
}

.topbar-actions a:hover {
    color: var(--text-white);
}

.topbar-phone {
    font-weight: 700;
    color: var(--text-white) !important;
}

.topbar-phone i {
    color: var(--accent-gold);
}

/* ==========================================================================
   HEADER & NAVEGAÇÃO
   ========================================================================== */
.header {
    background-color: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(8px);
}

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

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

.logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
    border-radius: 8px; /* Bordinha arredondada sutil sem cortar o logo */
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    transition: var(--transition);
}

.logo:hover .logo-img {
    transform: scale(1.03);
}

.nav-list {
    display: flex;
    gap: 24px;
}

.nav-link {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-main);
    position: relative;
    padding: 6px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2.5px;
    background-color: var(--primary);
    transition: var(--transition);
}

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

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

.header-cta {
    display: flex;
    align-items: center;
    gap: 15px;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary);
    cursor: pointer;
}

/* ==========================================================================
   PAGE HERO (CABEÇALHO DE PÁGINAS INTERNAS)
   ========================================================================== */
.page-hero {
    background: linear-gradient(135deg, #071933 0%, #0A2548 60%, #0056B3 100%);
    color: var(--text-white);
    padding: 65px 0 75px;
    position: relative;
    text-align: center;
}

.page-hero h1 {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.page-hero h1 span {
    color: #38BDF8;
}

.page-hero p {
    font-size: 1.05rem;
    color: #CBD5E1;
    max-width: 780px;
    margin: 0 auto;
}

/* ==========================================================================
   BOTÕES
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 700;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-sm {
    padding: 9px 18px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 0.98rem;
}

.btn-block {
    width: 100%;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--text-white);
    box-shadow: 0 4px 14px rgba(0, 86, 179, 0.35);
}

.btn-primary:hover {
    background-color: #004494;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 86, 179, 0.45);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--text-white);
    border: 2px solid rgba(255, 255, 255, 0.6);
}

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

.btn-outline-primary {
    background-color: transparent;
    color: var(--primary);
    border: 1.5px solid var(--primary);
}

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

.btn-whatsapp-card {
    background-color: var(--whatsapp);
    color: var(--text-white);
}

.btn-whatsapp-card:hover {
    background-color: var(--whatsapp-hover);
    transform: translateY(-2px);
}

.btn-light {
    background-color: var(--bg-white);
    color: var(--primary-dark);
}

.btn-light:hover {
    background-color: var(--bg-light);
    transform: translateY(-2px);
}

/* ==========================================================================
   HERO SECTION (HOME)
   ========================================================================== */
.hero {
    position: relative;
    background: linear-gradient(135deg, #071933 0%, #0A2548 55%, #0056B3 100%);
    color: var(--text-white);
    padding: 80px 0 95px;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 40px;
    align-items: center;
}

.badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-gold);
    margin-bottom: 20px;
}

.hero-text h1 {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-text h1 span {
    color: #38BDF8;
}

.hero-text p {
    font-size: 1.1rem;
    color: #E2E8F0;
    margin-bottom: 30px;
    max-width: 620px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: #F1F5F9;
}

.hero-feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-feature-item i {
    color: #22C55E;
}

.hero-banner-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-img-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: var(--shadow-xl);
    max-width: 420px;
    transition: var(--transition);
}

.hero-img-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.35);
}

.hero-main-badge-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

/* ==========================================================================
   TRUST BAR
   ========================================================================== */
.trust-bar {
    background-color: var(--bg-white);
    padding: 26px 0;
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.trust-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.trust-item i {
    font-size: 1.8rem;
    color: var(--primary);
    margin-top: 2px;
}

.trust-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 3px;
}

.trust-item p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* ==========================================================================
   SEÇÕES GERAIS
   ========================================================================== */
.section {
    padding: 85px 0;
}

.section-header {
    margin-bottom: 45px;
}

.section-header.text-center {
    text-align: center;
    max-width: 820px;
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle {
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--primary);
    display: block;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.15rem;
    font-weight: 800;
    color: var(--primary-dark);
    line-height: 1.25;
    margin-bottom: 15px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-muted);
}

.section-divider {
    width: 60px;
    height: 4px;
    background-color: var(--primary);
    border-radius: var(--radius-full);
    margin-top: 15px;
}

.section-divider.center {
    margin-left: auto;
    margin-right: auto;
}

/* ==========================================================================
   QUEM SOMOS (ABOUT)
   ========================================================================== */
.about-section {
    background-color: var(--bg-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 45px;
    align-items: center;
}

.about-text-content .lead-text {
    font-size: 1.15rem;
    color: var(--primary-dark);
    font-weight: 600;
    margin-bottom: 18px;
}

.about-text-content p {
    margin-bottom: 16px;
    color: var(--text-muted);
    font-size: 0.98rem;
}

.about-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.highlight-box {
    background: var(--bg-white);
    padding: 20px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary);
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: 15px;
}

.highlight-box i {
    font-size: 1.5rem;
    color: var(--primary);
}

.highlight-box h5 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 6px;
}

.highlight-box p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

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

.about-feature-img {
    width: 100%;
    height: auto;
    display: block;
}

.about-visual-card .visual-card-inner {
    padding: 20px;
    background: var(--primary-dark);
    color: var(--text-white);
}

.contact-pill span {
    display: block;
    color: var(--accent-gold);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

.contact-pill strong {
    display: block;
    font-size: 1.05rem;
    color: var(--text-white);
    margin: 4px 0;
}

.contact-pill small {
    color: #94A3B8;
    font-size: 0.82rem;
}

/* ==========================================================================
   SETORES DA INDÚSTRIA
   ========================================================================== */
.sectors-section {
    background-color: var(--bg-white);
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.sector-card {
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 28px 22px;
    transition: var(--transition);
    text-align: center;
}

.sector-card:hover {
    transform: translateY(-6px);
    background: var(--bg-white);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.sector-icon {
    width: 65px;
    height: 65px;
    background: rgba(0, 86, 179, 0.08);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    margin: 0 auto 18px;
    transition: var(--transition);
}

.sector-card:hover .sector-icon {
    background: var(--primary);
    color: var(--text-white);
    transform: scale(1.08);
}

.sector-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.sector-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ==========================================================================
   PRODUTOS & CATÁLOGO
   ========================================================================== */
.products-section {
    background-color: var(--bg-light);
}

.product-filter-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-main);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.filter-btn.active {
    background: var(--primary);
    color: var(--text-white);
    border-color: var(--primary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.product-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.product-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--primary);
    color: var(--text-white);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    z-index: 5;
    letter-spacing: 0.5px;
}

.product-img-wrapper {
    height: 220px;
    background: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    border-bottom: 1px solid var(--border-light);
    overflow: hidden;
}

.product-real-img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: var(--transition);
}

.product-card:hover .product-real-img {
    transform: scale(1.05);
}

.product-content {
    padding: 22px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-cat {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    margin-bottom: 6px;
}

.product-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 10px;
    line-height: 1.3;
}

.product-desc {
    font-size: 0.86rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.5;
}

.product-features-mini {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.82rem;
    color: #334155;
    margin-bottom: 18px;
    background: var(--bg-light);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
}

.product-features-mini i {
    color: #16A34A;
    margin-right: 4px;
}

.product-price-info {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px dashed var(--border-color);
    margin-bottom: 16px;
}

.price-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.price-value {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--accent);
}

.product-price-info small {
    display: block;
    font-size: 0.72rem;
    color: var(--text-light);
}

.product-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

/* ==========================================================================
   SERVIÇOS ESPECIALIZADOS
   ========================================================================== */
.services-section {
    background-color: var(--bg-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--bg-light);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 35px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    background: var(--bg-white);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-icon-box {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: var(--text-white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 22px;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 15px;
    line-height: 1.6;
}

.service-price-tag {
    background: rgba(0, 86, 179, 0.08);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--primary-dark);
    margin-bottom: 18px;
}

.service-checklist {
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-checklist li {
    font-size: 0.9rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-checklist li i {
    color: #16A34A;
}

.btn-service-link {
    margin-top: auto;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary);
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-service-link:hover {
    color: #003F80;
    transform: translateX(4px);
}

/* ==========================================================================
   QUALIDADE SECTION
   ========================================================================== */
.quality-section {
    background-color: var(--bg-light);
    padding: 60px 0;
}

.quality-banner {
    background: linear-gradient(135deg, #071933 0%, #0A2548 60%, #0056B3 100%);
    border-radius: var(--radius-lg);
    padding: 45px;
    color: var(--text-white);
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 40px;
    align-items: center;
    box-shadow: var(--shadow-xl);
}

.quality-content h2 {
    font-family: var(--font-heading);
    font-size: 1.95rem;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.25;
}

.quality-content p {
    color: #CBD5E1;
    font-size: 0.98rem;
    margin-bottom: 18px;
}

.quality-badges-row {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 25px;
}

.q-badge {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 12px;
}

.q-badge i {
    font-size: 1.4rem;
    color: #38BDF8;
}

.q-badge strong {
    display: block;
    font-size: 0.9rem;
}

.q-badge span {
    font-size: 0.78rem;
    color: var(--text-light);
}

.quality-img-side {
    display: flex;
    justify-content: center;
}

.quality-side-img {
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
    border: 2px solid rgba(255, 255, 255, 0.2);
    max-height: 380px;
    width: auto;
}

/* ==========================================================================
   CONTATO & FORMULÁRIO
   ========================================================================== */
.contact-section {
    background-color: var(--bg-white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.contact-info-panel {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 35px;
}

.contact-header-logo {
    margin-bottom: 18px;
}

.contact-logo {
    height: 52px;
    width: auto;
    border-radius: 8px; /* Cantinhos suaves */
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.contact-info-panel h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 6px;
}

.contact-info-panel p {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin-bottom: 25px;
}

.info-item-group {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.c-info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.c-icon {
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: var(--text-white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.c-info-item strong {
    display: block;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.c-info-item a, .c-info-item span {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-dark);
    display: block;
}

.c-info-item a:hover {
    color: var(--primary);
}

.contact-form-panel {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-md);
    padding: 35px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 6px;
}

.form-group label i {
    color: var(--primary);
    margin-right: 4px;
}

.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-main);
    background-color: var(--bg-white);
    transition: var(--transition);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.15);
}

.form-feedback {
    margin-top: 15px;
    padding: 12px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    text-align: center;
}

.form-feedback.success {
    background-color: #DCFCE7;
    color: #15803D;
    border: 1px solid #BBF7D0;
}

.map-container {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.map-header {
    background: var(--primary-dark);
    color: var(--text-white);
    padding: 14px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.map-header h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    margin: 0;
}

.map-header span {
    font-size: 0.85rem;
    color: #CBD5E1;
}

/* ==========================================================================
   FOOTER INSTITUCIONAL
   ========================================================================== */
.footer {
    background-color: var(--primary-dark);
    color: #94A3B8;
    padding-top: 70px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.9fr 1.1fr 1.2fr;
    gap: 35px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo-img {
    height: 55px;
    width: auto;
    margin-bottom: 15px;
    border-radius: 8px; /* Cantinhos suaves */
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.footer-about p {
    font-size: 0.88rem;
    margin: 10px 0 20px;
    line-height: 1.6;
    color: #94A3B8;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 8px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary-light);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.88rem;
    color: #94A3B8;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a i {
    font-size: 0.7rem;
    color: var(--primary-light);
}

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

.footer-contact-col p {
    font-size: 0.88rem;
    margin-bottom: 10px;
    color: #94A3B8;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.footer-contact-col strong {
    color: var(--text-white);
    display: block;
    margin-bottom: 12px;
}

.footer-contact-col i {
    color: var(--accent-gold);
    margin-top: 4px;
}

.footer-bottom {
    padding: 22px 0;
    font-size: 0.82rem;
    color: #64748B;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

/* ==========================================================================
   WHATSAPP FLOAT
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background-color: var(--whatsapp);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    background-color: var(--whatsapp-hover);
    transform: scale(1.1);
}

.float-tooltip {
    position: absolute;
    right: 70px;
    background: var(--primary-dark);
    color: var(--text-white);
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.whatsapp-float:hover .float-tooltip {
    opacity: 1;
    right: 75px;
}

/* ==========================================================================
   MODAL DE PRODUTO
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(7, 25, 51, 0.75);
    backdrop-filter: blur(5px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal-container {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    max-width: 680px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-xl);
    padding: 35px;
    animation: modalSlide 0.3s ease-out;
}

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

.modal-close {
    position: absolute;
    top: 18px;
    right: 18px;
    background: none;
    border: none;
    font-size: 1.4rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--primary);
}

.modal-product-img-box {
    text-align: center;
    background: #FFFFFF;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: 15px;
    margin-bottom: 20px;
}

.modal-product-img-box img {
    max-height: 240px;
    margin: 0 auto;
    object-fit: contain;
}

.modal-header-tag {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    margin-bottom: 6px;
    display: block;
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.modal-spec-list {
    margin: 20px 0;
    background: var(--bg-light);
    padding: 16px;
    border-radius: var(--radius-sm);
}

.modal-spec-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.modal-spec-item:last-child {
    border-bottom: none;
}

.modal-spec-label {
    font-weight: 600;
    color: var(--primary-dark);
}

.modal-spec-val {
    color: var(--text-muted);
}

.modal-actions-box {
    margin-top: 25px;
    display: flex;
    gap: 12px;
}

/* ==========================================================================
   RESPONSIVIDADE / MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .sectors-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .quality-banner {
        grid-template-columns: 1fr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .topbar {
        display: none;
    }

    .header-container {
        height: 75px;
    }

    .logo-img {
        height: 48px;
    }

    /* Oculta o botão 'Solicitar Orçamento' no Header no celular */
    .header-cta .btn {
        display: none !important;
    }

    .nav-menu {
        position: fixed;
        top: 75px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 75px);
        background: var(--bg-white);
        flex-direction: column;
        padding: 30px;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 18px;
    }

    .mobile-toggle {
        display: block;
    }

    .hero-text h1 {
        font-size: 2.1rem;
    }

    .page-hero h1 {
        font-size: 1.9rem;
    }

    .trust-grid {
        grid-template-columns: 1fr 1fr;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .about-highlights {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .trust-grid {
        grid-template-columns: 1fr;
    }

    .sectors-grid {
        grid-template-columns: 1fr;
    }

    .product-actions {
        grid-template-columns: 1fr;
    }
}