/**
 * Qualinox Custom Theme - Master Stylesheet (2026 Premium Clean Industrial Identity)
 * Palette: Dourado (#D39A2C) | Grafite Escuro (#23272F / #2B2D31) | Branco Clean (#FAFAFA / #FFFFFF)
 */

:root {
    /* 1. Nova Identidade Visual Simplificada (3 Cores Principais) */
    --color-primary: #D39A2C;        /* Dourado Identidade & CTA */
    --color-primary-hover: #B98218;  /* Dourado Hover */
    
    --color-bg-page: #FAFAFA;        /* Fundo Predominante Clean */
    --color-bg-card: #FFFFFF;        /* Surface Cards */
    --color-bg-subtle: #F5F6F8;      /* Surface Secundária (Vantagens) */
    
    --color-dark: #23272F;           /* Grafite Escuro Hero / Headers */
    --color-dark-alt: #262B33;       /* Grafite Secundário */
    --color-dark-text: #2B2D31;      /* Texto Principal Grafite */
    --color-faq-bg: #2B2D31;         /* Fundo do FAQ */
    --color-footer-bg: #202226;      /* Fundo do Rodapé */
    
    --color-border: #E6E8EB;         /* Borda Neutra Leve */
    --color-border-card: #ECECEC;    /* Borda de Card */
    --color-text-muted: #6B7280;     /* Texto Muted */
    --color-text-footer: #BFC4CB;    /* Texto Rodapé */
    
    --color-wa: #25D366;             /* Verde Exclusivo WhatsApp */
    --color-wa-hover: #1ebe57;

    /* Compatibilidade */
    --color-gold-primary: var(--color-primary);
    --color-gold-hover: var(--color-primary-hover);
    --color-silver-light: var(--color-dark-text);
    --color-silver-mid: var(--color-text-muted);
    --color-metal-border: var(--color-border);
    --color-text-main: var(--color-dark-text);

    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --radius-sm: 0px;
    --radius-md: 0px;
    --transition: all 0.2s ease;
}

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

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

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

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

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

ul {
    list-style: none;
}

/* Layout Container */
.qx-container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography Helpers */
.qx-gold { color: var(--color-primary); }
.qx-text-gold { color: var(--color-primary) !important; }
.text-center { text-align: center; }

.qx-subtitle {
    display: inline-block;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.qx-title {
    font-family: var(--font-heading);
    font-size: 2.3rem;
    font-weight: 800;
    color: var(--color-dark-text);
    line-height: 1.2;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.qx-desc {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    max-width: 65ch;
    margin: 0 auto;
}

section[id] {
    scroll-margin-top: 100px;
}

/* Topbar Informativa */
.qx-topbar {
    background: var(--color-dark);
    border-bottom: 1px solid #1c1f26;
    font-size: 0.82rem;
    padding: 9px 0;
    color: var(--color-border);
}
.qx-topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.qx-badge-cnae {
    color: var(--color-primary);
    font-weight: 700;
}
.qx-topbar-divider {
    margin: 0 10px;
    opacity: 0.4;
}
.qx-topbar-right {
    display: flex;
    gap: 20px;
    align-items: center;
}
.qx-topbar-item {
    color: #E6E8EB;
}
.qx-topbar-item:hover {
    color: var(--color-primary);
}
.qx-topbar-wa {
    color: var(--color-wa);
    font-weight: 700;
}

/* Header Principal Clean */
.qx-header {
    background: #FFFFFF;
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 14px 0;
}
.qx-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

/* Search Input */
.qx-header-search {
    flex: 1;
    max-width: 320px;
}
.qx-search-form {
    display: flex;
    position: relative;
}
.qx-search-input {
    width: 100%;
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    padding: 10px 40px 10px 16px;
    color: var(--color-dark-text);
    font-size: 0.9rem;
    outline: none;
}
.qx-search-input:focus {
    border-color: var(--color-primary);
}
.qx-search-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-primary);
    cursor: pointer;
    font-size: 1rem;
}

/* Menu de Navegação */
.qx-menu-list {
    display: flex;
    gap: 28px;
    align-items: center;
}
.qx-menu-list a {
    color: var(--color-dark-text);
    font-size: 0.95rem;
    font-weight: 700;
    padding: 6px 0;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.qx-menu-list a:hover, .qx-menu-list a.active {
    color: var(--color-primary);
}

/* Sistema de Botões */
.qx-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.92rem;
    border-radius: 0;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* 2. Botão Principal: Fundo Dourado #D39A2C, Hover #B98218, Texto Branco */
.qx-btn-gold {
    background: #D39A2C !important;
    color: #FFFFFF !important;
    border: none !important;
}
.qx-btn-gold:hover {
    background: #B98218 !important;
    color: #FFFFFF !important;
}

.qx-btn-outline {
    background: transparent !important;
    border: 2px solid var(--color-dark) !important;
    color: var(--color-dark) !important;
}
.qx-btn-outline:hover {
    background: var(--color-dark) !important;
    color: #FFFFFF !important;
}

.qx-btn-outline-sm {
    padding: 8px 14px;
    font-size: 0.8rem;
    border: 1px solid var(--color-border) !important;
    color: var(--color-dark-text) !important;
    background: #FFFFFF !important;
}
.qx-btn-outline-sm:hover {
    border-color: var(--color-primary) !important;
    background: var(--color-primary) !important;
    color: #FFFFFF !important;
}

/* Botão Exclusivo WhatsApp */
.qx-btn-wa {
    background: var(--color-wa) !important;
    color: #FFFFFF !important;
    border: none !important;
}
.qx-btn-wa:hover {
    background: var(--color-wa-hover) !important;
    color: #FFFFFF !important;
}
.qx-btn-wa-icon {
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: 50% !important;
    background: var(--color-wa) !important;
    color: #FFFFFF !important;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.qx-btn-wa-icon:hover {
    background: var(--color-wa-hover) !important;
}

.qx-btn-lg { padding: 14px 30px; font-size: 1rem; }
.qx-btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.qx-btn-block { width: 100%; }

/* Mobile Toggle */
.qx-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}
.qx-mobile-toggle span {
    width: 26px;
    height: 3px;
    background: var(--color-dark);
}

/* 4. HERO SECTION (#23272F -> #303644) */
.qx-hero {
    background: linear-gradient(180deg, #23272F 0%, #303644 100%) !important;
    padding: 80px 0 70px;
    position: relative;
}
.qx-hero-video-wrapper, .qx-hero-bg {
    display: none !important;
}

.qx-hero-header-box {
    max-width: 920px;
    margin: 0 auto 45px;
}
.qx-hero .qx-subtitle {
    color: #D39A2C !important;
}
.qx-hero-title {
    font-size: 2.7rem !important;
    font-weight: 900 !important;
    line-height: 1.15 !important;
    margin-bottom: 20px;
    color: #FFFFFF !important;
    text-transform: uppercase;
}
.qx-hero-subtitle {
    font-size: 1.15rem;
    color: #E5E7EB !important;
    margin: 0 auto 30px;
    max-width: 760px;
}
.qx-hero-cta-single {
    margin-bottom: 35px;
}

/* 5. CARDS DE CATEGORIAS NO HERO (Fundo Branco, Ícone Dourado, Texto Preto) */
.qx-hero-svg-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-top: 35px;
}
.qx-hero-svg-card {
    background: #FFFFFF !important;
    border: 1px solid var(--color-border) !important;
    padding: 30px 16px 26px;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.2s ease;
    border-radius: 0;
}
.qx-hero-svg-card:hover {
    border-color: #D39A2C !important;
    box-shadow: 0 10px 25px rgba(0,0,0,0.06) !important;
    transform: translateY(-4px);
}
.qx-hero-svg-icon {
    color: #D39A2C !important;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.qx-hero-svg-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: #2B2D31 !important;
    margin-bottom: 8px;
    text-transform: uppercase;
}
.qx-hero-svg-card p {
    font-size: 0.82rem;
    color: #6B7280 !important;
    line-height: 1.4;
    margin: 0;
}

/* 6. PRODUTOS / CATÁLOGO (#FAFAFA & Cards Brancos com Border #ECECEC) */
.qx-catalog-section {
    padding: 80px 0;
    background: var(--color-bg-page);
}
.qx-section-header {
    margin-bottom: 45px;
}

.qx-filter-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}
.qx-tab-btn {
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    color: var(--color-dark-text);
    padding: 10px 20px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
}
.qx-tab-btn:hover, .qx-tab-btn.active {
    background: var(--color-dark);
    color: #FFFFFF;
    border-color: var(--color-dark);
}

.qx-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.qx-card-product {
    background: #FFFFFF !important;
    border: 1px solid #ECECEC !important;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.2s ease;
    border-radius: 0;
}
.qx-card-product:hover {
    border-top: 4px solid #D39A2C !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08) !important;
    transform: translateY(-4px);
}

.qx-card-thumb {
    position: relative;
    height: 190px;
    background: #F5F6F8;
    overflow: hidden;
    border-bottom: 1px solid #ECECEC;
}
.qx-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qx-card-badges {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.qx-badge-liga, .qx-badge-cat {
    background: #23272F;
    color: #FFFFFF;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 3px 8px;
    text-transform: uppercase;
}
.qx-badge-cat {
    background: #D39A2C;
    color: #FFFFFF;
}

.qx-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.qx-card-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 10px;
    line-height: 1.3;
}
.qx-card-title a {
    color: var(--color-dark-text);
}
.qx-card-title a:hover {
    color: var(--color-primary);
}

.qx-card-specs {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 12px;
    font-size: 0.84rem;
    color: var(--color-text-muted);
}

.qx-card-excerpt {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    margin-bottom: 18px;
    line-height: 1.5;
}

.qx-card-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-top: auto;
}

/* 7. SEÇÃO DE VANTAGENS / DIFERENCIAIS (Fundo #F5F6F8, Cards Brancos, Ícones Dourados) */
.qx-differentials-section {
    background: #F5F6F8 !important;
    padding: 80px 0;
}
.qx-differentials-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.qx-diff-card {
    background: #FFFFFF !important;
    border: 1px solid #E6E8EB !important;
    padding: 35px 24px;
    text-align: center;
    transition: all 0.2s ease;
    border-radius: 0;
}
.qx-diff-card:hover {
    border-color: #D39A2C !important;
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.05) !important;
}
.qx-diff-icon {
    font-size: 2.6rem !important;
    color: #D39A2C !important;
    margin-bottom: 18px;
}
.qx-diff-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: #2B2D31 !important;
    margin-bottom: 10px;
    text-transform: uppercase;
}
.qx-diff-card p {
    font-size: 0.9rem;
    color: #6B7280 !important;
    line-height: 1.5;
}

/* 8. FAQ (Fundo #2B2D31, Perguntas Brancas com Borda Dourada) */
.qx-faq-section {
    background: #2B2D31 !important;
    padding: 80px 0;
    color: #FFFFFF;
}
.qx-faq-section .qx-title {
    color: #FFFFFF !important;
}
.qx-faq-section .qx-desc {
    color: #D1D5DB !important;
}

.qx-accordion-container {
    max-width: 900px;
    margin: 40px auto 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.qx-accordion-item {
    background: #23272F !important;
    border: 1px solid #374151 !important;
    border-radius: 0;
}
.qx-accordion-header {
    background: #23272F !important;
    color: #FFFFFF !important;
    border-left: 4px solid #D39A2C !important;
    padding: 18px 22px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.qx-accordion-item.active .qx-accordion-header {
    background: #1F2937 !important;
}
.qx-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.qx-accordion-body {
    padding: 20px 22px;
    color: #E5E7EB !important; /* Resposta Cinza Claro */
    font-size: 0.95rem;
    line-height: 1.6;
    border-top: 1px solid #374151;
    background: #23272F;
}

/* Banner de Cotação CTA */
.qx-cta-banner {
    background: #FFFFFF;
    border: 2px solid var(--color-dark);
    padding: 50px 40px;
    margin: 80px 0;
}
.qx-cta-content h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-dark-text);
    margin-bottom: 10px;
    text-transform: uppercase;
}
.qx-cta-content p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
}
.qx-cta-actions {
    display: flex;
    gap: 16px;
    margin-top: 25px;
    justify-content: center;
}

/* 9. RODAPÉ (#202226, Links #D39A2C, Texto #BFC4CB) — Idêntico ao Tema Usitec */
.qx-footer {
    background: #202226 !important;
    color: #BFC4CB !important;
    font-size: 0.9rem;
}

/* Mapa de Localização Google Maps estilo Usitec */
.qx-footer-map {
    width: 100%;
    background-color: #202226;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.qx-footer-map-frame {
    position: relative;
    width: 100%;
    background: rgba(255, 255, 255, 0.04);
    min-height: 360px;
}
.qx-footer-map-frame iframe {
    display: block;
    width: 100%;
    height: 360px;
    filter: grayscale(0.35) contrast(0.95) brightness(0.92);
    transition: filter 0.3s ease;
}
.qx-footer-map-frame:hover iframe {
    filter: grayscale(0) contrast(1) brightness(1);
}

.qx-btn-floating-map-cta {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.2rem;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: #FFFFFF !important;
    background: #202226 !important;
    border: 1px solid rgba(255, 255, 255, 0.22) !important;
    border-radius: 6px !important;
    box-shadow: 0 8px 24px -10px rgba(0, 0, 0, 0.55);
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.qx-btn-floating-map-cta:hover {
    background: #D39A2C !important;
    border-color: #D39A2C !important;
    transform: translateY(-2px);
}
.qx-btn-floating-map-cta i {
    color: #D39A2C;
    transition: color 0.2s ease;
}
.qx-btn-floating-map-cta:hover i {
    color: #FFFFFF;
}

.qx-footer-map-overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 140px;
    background: linear-gradient(to bottom,
      rgba(32, 34, 38, 0) 0%,
      rgba(32, 34, 38, 0.55) 55%,
      rgba(32, 34, 38, 0.92) 88%,
      #202226 100%) !important;
    pointer-events: none;
    z-index: 2;
}

.qx-footer-main {
    padding: 4rem 0 3rem;
    background: #202226 !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.qx-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.2fr 1fr;
    gap: 40px;
}

/* Título com risco dourado de 30px no rodapé igual ao Usitec */
.qx-footer-heading {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: #FFFFFF !important;
    margin-bottom: 1.2rem;
    position: relative;
    padding-bottom: 0.5rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.qx-footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: #D39A2C;
}

.qx-footer-desc {
    color: #BFC4CB !important;
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 1.2rem 0;
}
.qx-footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}
.qx-footer-links a {
    color: #D39A2C !important;
    font-size: 0.92rem;
    transition: all 0.2s ease;
}
.qx-footer-links a:hover {
    color: #FFFFFF !important;
    padding-left: 4px;
}
.qx-contact-info-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.qx-contact-info-list li {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
    color: #BFC4CB !important;
}
.qx-contact-icon {
    color: #D39A2C !important;
    margin-top: 4px;
}
.qx-contact-info-list a {
    color: #FFFFFF !important;
}

.qx-social-icons-wrapper {
    display: flex;
    gap: 0.8rem;
    margin-top: 1rem;
}
.qx-social-icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: #FFFFFF !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.2s ease;
}
.qx-social-icon-btn:hover {
    background: #D39A2C !important;
    border-color: #D39A2C !important;
    color: #FFFFFF !important;
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(211, 154, 44, 0.3);
}

.qx-footer-bottom {
    background: #17191C !important;
    padding: 1.5rem 0;
    color: #9CA3AF !important;
    font-size: 0.85rem;
}
.qx-footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

/* Modal Popup Orçamento */
.qx-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 17, 21, 0.75);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}
.qx-modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.qx-modal-container {
    background: #FFFFFF;
    border: 2px solid #23272F;
    width: 90%;
    max-width: 600px;
    padding: 35px;
    position: relative;
    border-radius: 0;
}
.qx-modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: #2B2D31;
}
.qx-modal-header h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: #23272F;
    font-weight: 800;
}
.qx-modal-header p {
    color: #6B7280;
    font-size: 0.9rem;
    margin-bottom: 20px;
}
.qx-form-group {
    margin-bottom: 16px;
}
.qx-form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: #2B2D31;
    margin-bottom: 6px;
    text-transform: uppercase;
}
.qx-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #E6E8EB;
    background: #FAFAFA;
    font-size: 0.9rem;
    color: #2B2D31;
}
.qx-input:focus {
    border-color: #D39A2C;
    outline: 2px solid #D39A2C;
}
.qx-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}
.qx-modal-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

/* Floating WhatsApp Button */
.qx-float-wa {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}
.qx-wa-icon {
    width: 54px;
    height: 54px;
    background: #25D366;
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: transform 0.2s ease;
}
.qx-float-wa:hover .qx-wa-icon {
    transform: scale(1.08);
}
.qx-wa-tooltip {
    background: #23272F;
    color: #FFFFFF;
    padding: 6px 12px;
    font-size: 0.82rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Responsividade */
@media (max-width: 992px) {
    .qx-hero-svg-grid, .qx-differentials-grid, .qx-footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .qx-hero-title {
        font-size: 2.1rem !important;
    }
}

@media (max-width: 600px) {
    .qx-hero-svg-grid, .qx-differentials-grid, .qx-footer-grid, .qx-form-row {
        grid-template-columns: 1fr;
    }
    .qx-hero-title {
        font-size: 1.7rem !important;
    }
}