/* ==========================================================================
   MORADIAS PET BRAGANÇA (GAIOLAS BRAGANÇA) - LANDING PAGE B2B
   Estilos CSS3 Modernos, Responsivos e Focados em Conversão
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. VARIÁVEIS CSS GLOBAIS (FÁCIL CUSTOMIZAÇÃO)
   -------------------------------------------------------------------------- */
:root {
    /* Paleta de Cores Primária e Institucional (Indústria Sólida) */
    --color-primary: #123e67;          /* Azul marinho industrial forte */
    --color-primary-dark: #0a2540;     /* Azul escuro profundo */
    --color-primary-light: #e8f1f8;    /* Fundo azul suave */
    --color-primary-hover: #185289;

    /* Cores de Ação e Conversão (Alto Contraste) */
    --color-accent: #0d9488;           /* Verde azulado / Teal moderno */
    --color-accent-hover: #0f766e;
    --color-cta: #10b981;              /* Verde esmeralda de alta conversão */
    --color-cta-hover: #059669;
    --color-cta-dark: #047857;
    --color-cta-orange: #ea580c;       /* Laranja quente para destaques */

    /* Cores de Texto e Neutros */
    --color-text-main: #1e293b;        /* Grafite escuro para alta legibilidade */
    --color-text-muted: #475569;       /* Cinza médio para descrições */
    --color-text-light: #94a3b8;       /* Cinza claro para detalhes */
    --color-text-white: #ffffff;

    /* Superfícies e Fundos */
    --bg-body: #ffffff;
    --bg-light: #f8fafc;
    --bg-card: #ffffff;
    --bg-dark: #0b192c;
    --bg-footer: #081220;

    /* Bordas e Sombras */
    --border-color: #e2e8f0;
    --border-color-hover: #cbd5e1;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 25px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
    --shadow-xl: 0 20px 30px -8px rgba(15, 23, 42, 0.12);
    --shadow-cta: 0 6px 20px rgba(16, 185, 129, 0.35);

    /* Raios de Borda */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Tipografia */
    --font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-size-base: 1rem;            /* 16px */
    --line-height-base: 1.6;

    /* Transições */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Layout */
    --container-max: 1240px;
    --header-height: 80px;
}

/* --------------------------------------------------------------------------
   2. RESET E BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

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

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input, button, textarea, select {
    font: inherit;
}

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

ul, ol {
    list-style: none;
}

/* --------------------------------------------------------------------------
   3. ESTRUTURA E CONTAINERS
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

.section-padding {
    padding-top: 80px;
    padding-bottom: 80px;
}

.bg-light {
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

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

/* Cabeçalhos de Seção Padronizados */
.section-header {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 50px;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.25;
    color: var(--color-primary-dark);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-description {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   4. BOTÕES E ELEMENTOS DE AÇÃO (CTAs)
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 24px;
    font-weight: 700;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
    transition: all var(--transition-fast);
    line-height: 1.2;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-cta) 0%, var(--color-cta-dark) 100%);
    color: #ffffff;
    box-shadow: var(--shadow-cta);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #13ce93 0%, var(--color-cta) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.45);
    color: #ffffff;
}

.btn-secondary {
    background-color: #ffffff;
    color: var(--color-primary);
    border: 2px solid var(--border-color);
}

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

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

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

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
    border-radius: var(--radius-md);
    letter-spacing: 0.02em;
}

.btn-xl {
    padding: 18px 40px;
    font-size: 1.15rem;
    border-radius: var(--radius-lg);
    letter-spacing: 0.03em;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    color: var(--color-accent);
    font-size: 0.95rem;
    transition: gap var(--transition-fast), color var(--transition-fast);
}

.btn-link:hover {
    color: var(--color-accent-hover);
    gap: 12px;
}

.section-cta-box {
    margin-top: 48px;
}

/* --------------------------------------------------------------------------
   5. CABEÇALHO / HEADER FIXO
   -------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
    background-color: #ffffff;
}

.header-container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.site-logo-img {
    height: 48px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    display: block;
}

.logo-placeholder {
    display: flex;
    align-items: center;
    gap: 12px;
    user-select: none;
}

.logo-badge {
    background-color: var(--color-primary-dark);
    color: #ffffff;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

.logo-text-group {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-brand-primary {
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: var(--color-primary-dark);
}

.logo-brand-secondary {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--color-accent);
}

/* Navegação Desktop */
.nav-list {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-muted);
    padding: 8px 0;
    position: relative;
}

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

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

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

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

.header-cta {
    padding: 10px 20px;
    font-size: 0.9rem;
}

/* Botão Mobile */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
}

.hamburger-bar {
    display: block;
    width: 24px;
    height: 2.5px;
    background-color: var(--color-primary-dark);
    border-radius: 2px;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Menu Mobile Drawer */
.mobile-nav-drawer {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: #ffffff;
    border-top: 1px solid var(--border-color);
    box-shadow: var(--shadow-xl);
    overflow-y: auto;
    z-index: 999;
}

.mobile-nav-drawer.open {
    display: block;
}

.mobile-nav-inner {
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mobile-nav-link {
    display: block;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text-main);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    background-color: var(--bg-light);
}

.mobile-nav-link:hover {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   6. SEÇÃO 1 — HERO / PRIMEIRA DOBRA
   -------------------------------------------------------------------------- */
.hero-section {
    background: linear-gradient(170deg, #f0f7fc 0%, #ffffff 60%);
    padding-top: 60px;
    padding-bottom: 70px;
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 48px;
}

.badge-trust {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
    border: 1px solid #c8e0f4;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-bottom: 20px;
}

.badge-trust svg {
    color: var(--color-accent);
}

.hero-title {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.03em;
    color: var(--color-primary-dark);
    margin-bottom: 20px;
    word-break: break-word;
}

.hero-title .highlight-text {
    color: var(--color-primary);
    position: relative;
    display: inline;
}

.hero-subtitle {
    font-size: 1.18rem;
    line-height: 1.6;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 36px;
}

.hero-trust-quote {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    padding: 14px 18px;
    border-radius: var(--radius-md);
    margin-bottom: 28px;
    box-shadow: var(--shadow-sm);
}

.trust-icon-box {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}

.trust-quote-text {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.trust-quote-text strong {
    color: var(--color-primary-dark);
}

.hero-target-audience {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.target-label {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-light);
}

.target-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-item {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text-muted);
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
}

/* Coluna de Mídia Hero */
.hero-media-wrapper {
    position: relative;
}

.media-card-frame {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: visible;
}

.hero-img-box {
    aspect-ratio: 4 / 3.4;
    border-radius: var(--radius-xl);
    background: #ffffff;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform var(--transition-normal);
}

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

.hero-visual-box {
    aspect-ratio: 4 / 3.4;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, #1e3a5f 0%, #0f233a 100%);
    border: 1px solid #33537a;
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 32px;
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.hero-visual-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(13, 148, 136, 0.25), transparent 60%);
}

.media-placeholder-overlay {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.media-icon-badge {
    width: 68px;
    height: 68px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #5eead4;
    margin-bottom: 4px;
}

.media-placeholder-overlay h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.media-placeholder-overlay p {
    font-size: 0.9rem;
    color: #cbd5e1;
    max-width: 280px;
}

.placeholder-tag {
    font-size: 0.75rem;
    background-color: rgba(255, 255, 255, 0.15);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    color: #e2e8f0;
}

/* Card de Destaque Abaixo do Carrossel */
.floating-highlight-card {
    position: relative;
    margin-top: 18px;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-lg);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
}

.highlight-icon {
    width: 40px;
    height: 40px;
    background-color: #ecfdf5;
    color: #059669;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.highlight-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.highlight-details strong {
    font-size: 0.92rem;
    color: var(--color-primary-dark);
    line-height: 1.3;
}

.highlight-details span {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

/* --------------------------------------------------------------------------
   7. SEÇÃO 2 — BENEFÍCIOS PARA O LOJISTA
   -------------------------------------------------------------------------- */
.grid-benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.benefit-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: #cbd5e1;
}

.benefit-icon {
    width: 56px;
    height: 56px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.benefit-card:hover .benefit-icon {
    background-color: var(--color-primary);
    color: #ffffff;
}

.benefit-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: 12px;
}

.benefit-text {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.55;
}

/* --------------------------------------------------------------------------
   8. SEÇÃO 3 — APRESENTAÇÃO DA LINHA DE PRODUTOS
   -------------------------------------------------------------------------- */
.grid-categories {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

/* ==========================================================================
   CARROSSEL HERO PRINCIPAL
   ========================================================================== */
.hero-carousel-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: #ffffff;
    border: 1.5px solid var(--border-color);
    box-shadow: var(--shadow-xl);
}

.hero-carousel-viewport {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3.4;
    overflow: hidden;
}

.hero-carousel-track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.hero-carousel-slide {
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background-color: #ffffff;
}

.hero-carousel-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform var(--transition-normal);
}

.hero-carousel-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(18, 62, 103, 0.92);
    backdrop-filter: blur(4px);
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: var(--radius-full);
    z-index: 2;
    box-shadow: var(--shadow-sm);
}

.carousel-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-dark);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
    z-index: 5;
}

.carousel-nav-btn:hover {
    background: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
    transform: translateY(-50%) scale(1.08);
}

.carousel-prev-btn {
    left: 12px;
}

.carousel-next-btn {
    right: 12px;
}

.hero-carousel-dots {
    position: absolute;
    bottom: 14px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 5;
    background: rgba(15, 23, 42, 0.65);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    backdrop-filter: blur(4px);
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.45);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.carousel-dot.active {
    width: 22px;
    background: #5eead4;
}

/* ==========================================================================
   SEÇÃO 3 — AS 03 LINHAS OFICIAIS (ASAS, DENTES, PATAS)
   ========================================================================== */
.brand-lines-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.brand-line-card {
    background: #ffffff;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.brand-line-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.brand-line-card.line-asas {
    border-top: 6px solid #0284c7;
}

.brand-line-card.line-dentes {
    border-top: 6px solid #ea580c;
}

.brand-line-card.line-patas {
    border-top: 6px solid #10b981;
}

.brand-line-header {
    padding: 20px 22px;
    display: flex;
    align-items: center;
    gap: 16px;
    border-bottom: 1px solid var(--border-color);
    background: #f8fafc;
}

.brand-line-logo-frame {
    width: 66px;
    height: 66px;
    border-radius: var(--radius-lg);
    background-color: #ffffff;
    border: 1.5px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    padding: 6px;
    transition: transform var(--transition-fast);
}

.brand-line-card:hover .brand-line-logo-frame {
    transform: scale(1.05);
}

.brand-line-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.brand-line-heading-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.brand-line-subtag {
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    line-height: 1.3;
}

.brand-line-card.line-asas .brand-line-subtag { color: #0284c7; }
.brand-line-card.line-dentes .brand-line-subtag { color: #ea580c; }
.brand-line-card.line-patas .brand-line-subtag { color: #059669; }

.brand-line-name {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    line-height: 1.25;
    word-break: break-word;
}

.brand-line-body {
    padding: 24px 22px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.brand-line-img-preview {
    aspect-ratio: 4 / 3;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    padding: 14px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-line-img-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform var(--transition-normal);
}

.brand-line-card:hover .brand-line-img-preview img {
    transform: scale(1.06);
}

.brand-line-desc {
    font-size: 0.93rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 18px;
}

.brand-line-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
    flex-grow: 1;
}

.brand-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    line-height: 1.45;
}

.brand-feature-item svg {
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 3px;
}

.brand-feature-item span {
    flex: 1;
}

.brand-line-action {
    margin-top: auto;
}

/* Espaço para Vídeo Responsivo */
.optional-video-section {
    max-width: 860px;
    margin: 40px auto 0;
}

.video-responsive-wrapper {
    background: #0f172a;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 12px;
    box-shadow: var(--shadow-lg);
}

.video-responsive-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* Proporção 16:9 */
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-md);
    background-color: #000000;
}

.video-responsive-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.video-placeholder-container {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border: 1px dashed #475569;
    border-radius: var(--radius-lg);
    padding: 36px 24px;
    text-align: center;
    color: #ffffff;
}

.video-placeholder-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.video-play-icon {
    width: 54px;
    height: 54px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.video-placeholder-inner h4 {
    font-size: 1.1rem;
    font-weight: 700;
}

.video-placeholder-inner p {
    font-size: 0.85rem;
    color: #94a3b8;
}

.video-placeholder-inner code {
    font-size: 0.75rem;
    background-color: rgba(0, 0, 0, 0.3);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    color: #38bdf8;
}

/* --------------------------------------------------------------------------
   9. SEÇÃO 4 — HISTÓRIA E CREDIBILIDADE
   -------------------------------------------------------------------------- */
.history-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 56px;
    align-items: flex-start;
}

.lead-paragraph {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    margin-bottom: 20px;
}

.history-content-flow p {
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    margin-bottom: 18px;
}

.history-innovations {
    display: flex;
    flex-direction: column;
    gap: 16px;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--color-accent);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    margin: 24px 0;
}

.innovation-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.innovation-icon {
    width: 28px;
    height: 28px;
    background-color: #ecfdf5;
    color: #059669;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.innovation-item strong {
    font-size: 0.95rem;
    color: var(--color-primary-dark);
    display: block;
    margin-bottom: 2px;
}

.innovation-item p {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
    line-height: 1.45;
}

.history-cta-wrapper {
    margin-top: 32px;
}

/* Coluna de Mídia História */
.history-media-stack {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.history-media-card {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.factory-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 16 / 10;
    display: block;
    transition: transform var(--transition-normal);
}

.history-media-card:hover .factory-img {
    transform: scale(1.03);
}

.factory-placeholder,
.team-placeholder {
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, #183350 0%, #0d1e30 100%);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 24px;
    gap: 10px;
}

.factory-placeholder h4,
.team-placeholder h4 {
    font-size: 1.1rem;
    font-weight: 700;
}

.factory-placeholder p,
.team-placeholder p {
    font-size: 0.85rem;
    color: #cbd5e1;
}

.factory-placeholder code,
.team-placeholder code {
    font-size: 0.72rem;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    color: #7dd3fc;
}

.media-caption {
    padding: 14px 18px;
    background-color: #ffffff;
    display: flex;
    flex-direction: column;
}

.media-caption strong {
    font-size: 0.92rem;
    color: var(--color-primary-dark);
}

.media-caption span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   10. SEÇÃO 5 — PRODUTOS EM DESTAQUE / GALERIA VISUAL
   -------------------------------------------------------------------------- */
.grid-product-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.product-item-card {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.product-thumb-container {
    aspect-ratio: 4 / 3;
    background-color: #ffffff;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border-color);
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 18px;
    background-color: #ffffff;
    transition: transform var(--transition-normal);
}

.product-item-card:hover .product-img {
    transform: scale(1.06);
}

.product-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #64748b;
    font-size: 0.85rem;
    font-weight: 600;
}

.product-info {
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-category-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-accent);
    margin-bottom: 6px;
}

.product-name {
    font-size: 1.18rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: 8px;
}

.product-short-desc {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* --------------------------------------------------------------------------
   11. SEÇÃO 6 — COMO FUNCIONA A PARCERIA
   -------------------------------------------------------------------------- */
.steps-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}

.step-card {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px 22px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.step-number-badge {
    width: 48px;
    height: 48px;
    background-color: var(--color-primary);
    color: #ffffff;
    font-size: 1.3rem;
    font-weight: 800;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    box-shadow: 0 4px 10px rgba(18, 62, 103, 0.25);
}

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

.step-text {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.55;
}

/* --------------------------------------------------------------------------
   12. SEÇÃO 7 — FORMULÁRIO PRINCIPAL DE CAPTAÇÃO (B2B)
   -------------------------------------------------------------------------- */
.section-lead-form {
    background: radial-gradient(circle at center top, #1e3a5f 0%, #0a192c 100%);
    color: #ffffff;
    position: relative;
}

.form-container-wrapper {
    max-width: 860px;
}

.form-badge {
    background-color: rgba(255, 255, 255, 0.15);
    color: #5eead4;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.form-main-title {
    font-size: 2.35rem;
    font-weight: 800;
    line-height: 1.25;
    color: #ffffff;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.form-main-subtitle {
    font-size: 1.1rem;
    color: #cbd5e1;
    max-width: 700px;
    margin: 0 auto 36px;
    line-height: 1.6;
}

.form-wrapper-box {
    background-color: #ffffff;
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
    color: var(--color-text-main);
}

/* Form Grid */
.b2b-conversion-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-label {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    font-size: 0.95rem;
    color: var(--color-text-main);
    background-color: #f8fafc;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(18, 62, 103, 0.15);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 16px;
    cursor: pointer;
}

textarea.form-control {
    resize: vertical;
    min-height: 80px;
}

.btn-form-submit {
    margin-top: 10px;
    padding: 18px 28px;
    font-size: 1.1rem;
    letter-spacing: 0.02em;
}

.privacy-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-top: 12px;
}

.privacy-note svg {
    color: var(--color-accent);
    flex-shrink: 0;
}

/* Feedback do Formulário Demo */
.form-feedback {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    margin-top: 16px;
}

.form-feedback.success {
    background-color: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.form-feedback.hidden {
    display: none;
}

/* --------------------------------------------------------------------------
   13. SEÇÃO 8 — FAQ / DÚVIDAS FREQUENTES
   -------------------------------------------------------------------------- */
.faq-container {
    max-width: 820px;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-item {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.faq-item:hover {
    border-color: #cbd5e1;
}

.faq-item.active {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    cursor: pointer;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-icon {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--color-cta-orange);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.faq-answer-inner {
    padding: 0 24px 22px;
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.65;
}

.faq-cta-box {
    margin-top: 48px;
}

.faq-cta-prompt {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}

/* --------------------------------------------------------------------------
   14. SEÇÃO 9 — CTA FINAL
   -------------------------------------------------------------------------- */
.section-final-cta {
    background: linear-gradient(135deg, #0f2b48 0%, #061320 100%);
    color: #ffffff;
    padding-top: 90px;
    padding-bottom: 90px;
    position: relative;
    overflow: hidden;
}

.section-final-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.final-cta-container {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.final-badge {
    display: inline-block;
    padding: 6px 18px;
    background-color: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #5eead4;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
}

.final-cta-title {
    font-size: 2.6rem;
    font-weight: 800;
    line-height: 1.2;
    color: #ffffff;
    margin-bottom: 18px;
    letter-spacing: -0.02em;
}

.final-cta-subtitle {
    font-size: 1.15rem;
    color: #cbd5e1;
    margin-bottom: 36px;
    line-height: 1.6;
}

.final-cta-button-group {
    display: flex;
    justify-content: center;
}

/* --------------------------------------------------------------------------
   15. RODAPÉ / FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
    background-color: var(--bg-footer);
    color: #94a3b8;
    padding-top: 70px;
    padding-bottom: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.9fr 1.2fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo-img {
    height: 48px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    background-color: #ffffff;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    display: inline-block;
}

.footer-logo .logo-brand-primary {
    color: #ffffff;
}

.footer-logo .logo-badge {
    background-color: var(--color-accent);
}

.footer-description {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-top: 16px;
    color: #94a3b8;
}

.footer-heading {
    font-size: 1.05rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 8px;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 28px;
    height: 2px;
    background-color: var(--color-accent);
}

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

.footer-link-list a {
    font-size: 0.9rem;
    color: #cbd5e1;
}

.footer-link-list a:hover {
    color: #5eead4;
    padding-left: 4px;
}

.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 20px;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.88rem;
    color: #cbd5e1;
    line-height: 1.4;
}

.footer-contact-list svg {
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-social-text {
    font-size: 0.88rem;
    color: #94a3b8;
    margin-bottom: 14px;
}

.social-links-row {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.social-btn {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.social-btn:hover {
    background-color: var(--color-accent);
    color: #ffffff;
    transform: translateY(-2px);
}

.footer-legal-notice {
    font-size: 0.8rem;
    color: #64748b;
}

.footer-bottom {
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.85rem;
    color: #64748b;
}

.legal-links {
    display: flex;
    align-items: center;
    gap: 12px;
}

.legal-links a:hover {
    color: #cbd5e1;
}

.legal-separator {
    color: #475569;
}

/* --------------------------------------------------------------------------
   17. RESPONSIVIDADE (MOBILE FIRST & MEDIA QUERIES)
   -------------------------------------------------------------------------- */

/* Telas Grandes / Notebooks */
@media (max-width: 1180px) {
    .nav-list {
        gap: 16px;
    }
    .nav-link {
        font-size: 0.88rem;
    }
    .header-cta {
        padding: 8px 14px;
        font-size: 0.85rem;
    }
}

@media (max-width: 1100px) {
    .grid-benefits {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-categories {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-product-showcase {
        grid-template-columns: repeat(2, 1fr);
    }
    .steps-timeline {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablets e Telas Médias (<= 992px) */
@media (max-width: 992px) {
    .main-nav,
    .header-actions .header-cta {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .history-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .brand-lines-container {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .section-title {
        font-size: 1.95rem;
    }
}

/* Smartphones e Telas Pequenas (<= 768px) */
@media (max-width: 768px) {
    .section-padding {
        padding-top: 60px;
        padding-bottom: 60px;
    }

    .hero-section {
        padding-top: 40px;
        padding-bottom: 50px;
    }

    .hero-title {
        font-size: 1.85rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
    }

    .hero-cta-group {
        flex-direction: column;
    }

    .hero-cta-group .btn {
        width: 100%;
    }

    .grid-benefits {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .grid-categories {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .grid-product-showcase {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .steps-timeline {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .form-wrapper-box {
        padding: 24px 20px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
}