/* =============================================================================
   B2W ENGENHARIA — Stylesheet Principal v2.0

   Arquivo único que substitui: css/bootstrap.min.css + css/style.css
   NÃO depende de Bootstrap, jQuery ou qualquer framework externo.

   ÍNDICE:
   00. Custom Properties (Tokens de Design)
   01. Reset & Base
   02. Tipografia
   03. Utilitários de Layout
   04. Header & Navegação
   05. Menu Mobile (Aside Drawer)
   06. Botões & CTAs
   07. Hero Section
   08. Stats / Números
   09. Cards de Serviço
   10. Cards de Diferenciais
   11. CTA Strip
   12. Cards de Missão/Valores
   13. Seção Sobre / Posicionamento
   14. Carrossel de Clientes
   15. Accordion / FAQ (HTML nativo <details>)
   16. Etapas do Processo
   17. Seção Progress / Métricas
   18. Página de Serviço (individual)
   19. Galeria de Serviço
   20. Página Serviços (listagem)
   21. Página Sobre
   22. Página de Contato
   23. Portfólio
   24. Blog
   25. Rodapé
   26. WhatsApp Flutuante & Voltar ao Topo
   27. Barra de Progresso de Leitura
   28. Media Queries (Responsivo)
   29. Animações & Transições
   ============================================================================= */


/* =============================================================================
   00. CUSTOM PROPERTIES — Design Tokens

   Para alterar a identidade visual do site inteiro, edite APENAS esta seção.
   Tudo mais herda dessas variáveis.
   ============================================================================= */
:root {
    /* --- Backgrounds --- */
    --color-bg:               #071523;   /* fundo principal do site */
    --color-surface:          #0D1F35;   /* superfícies secundárias (seções alternadas) */
    --color-surface-elevated: #132740;   /* cards, tooltips, destaque */
    --color-surface-hover:    #1A3350;   /* hover em cards */

    /* --- Bordas --- */
    --color-border:           #1A3050;   /* borda padrão */
    --color-border-subtle:    #122238;   /* borda muito sutil */

    /* --- Dourado — acento principal --- */
    --color-gold:             #F5A623;   /* dourado principal */
    --color-gold-light:       #FFB84D;   /* dourado mais claro (hover) */
    --color-gold-dark:        #D4891A;   /* dourado escuro (pressed) */
    --color-gold-dim:         rgba(245, 166, 35, 0.12); /* fundo tênue dourado */
    --color-gold-glow:        rgba(245, 166, 35, 0.25); /* brilho/sombra dourado */

    /* --- Texto --- */
    --color-text:             #E4E4EC;   /* texto primário */
    --color-text-muted:       #888899;   /* texto secundário */
    --color-text-subtle:      #555566;   /* texto terciário / placeholder */
    --color-white:            #FFFFFF;

    /* --- Semântico --- */
    --color-success:          #22C55E;
    --color-error:            #EF4444;

    /* --- Tipografia ---
       Para trocar as fontes, altere aqui E atualize o @import no site-layout.php */
    --font-heading:  'Barlow Condensed', sans-serif; /* H1, H2: impacto industrial */
    --font-ui:       'Space Grotesk', sans-serif;    /* labels, eyebrows, UI */
    --font-body:     'Inter', sans-serif;            /* corpo, parágrafos */

    /* Tamanhos de fonte (escala modular) */
    --text-xs:   0.75rem;   /* 12px */
    --text-sm:   0.875rem;  /* 14px */
    --text-base: 1rem;      /* 16px */
    --text-lg:   1.125rem;  /* 18px */
    --text-xl:   1.25rem;   /* 20px */
    --text-2xl:  1.5rem;    /* 24px */
    --text-3xl:  1.875rem;  /* 30px */
    --text-4xl:  2.25rem;   /* 36px */
    --text-5xl:  3rem;      /* 48px */
    --text-6xl:  3.75rem;   /* 60px */
    --text-7xl:  4.5rem;    /* 72px */

    /* --- Espaçamento (base 8px) --- */
    --space-1:  0.25rem;    /* 4px  */
    --space-2:  0.5rem;     /* 8px  */
    --space-3:  0.75rem;    /* 12px */
    --space-4:  1rem;       /* 16px */
    --space-5:  1.25rem;    /* 20px */
    --space-6:  1.5rem;     /* 24px */
    --space-8:  2rem;       /* 32px */
    --space-10: 2.5rem;     /* 40px */
    --space-12: 3rem;       /* 48px */
    --space-16: 4rem;       /* 64px */
    --space-20: 5rem;       /* 80px */
    --space-24: 6rem;       /* 96px */
    --space-32: 8rem;       /* 128px */

    /* --- Bordas arredondadas --- */
    --radius-sm:  3px;
    --radius:     6px;
    --radius-lg:  10px;
    --radius-xl:  16px;
    --radius-full: 9999px;

    /* --- Sombras --- */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.6);
    --shadow:    0 4px 14px rgba(0,0,0,0.5);
    --shadow-lg: 0 10px 28px rgba(0,0,0,0.6);
    --shadow-gold: 0 4px 20px rgba(245,166,35,0.22);

    /* --- Transições --- */
    --transition:      200ms ease;
    --transition-slow: 360ms ease;

    /* --- Layout --- */
    --wrapper-max:    1240px;
    --wrapper-pad:    clamp(16px, 3vw, 24px);
    --section-pad:    clamp(60px, 8vw, 100px);
    --header-height:  80px; /* altura da barra de nav principal */
}


/* =============================================================================
   01. RESET & BASE
   ============================================================================= */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    /* Compensação para o header sticky — não corta ancoras */
    scroll-padding-top: calc(var(--header-height) + 16px);
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.65;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Quando o menu mobile está aberto, trava o scroll do body */
body.menu-open {
    overflow: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* Remove estilos de focus padrão, reposiciona com foco visível */
:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}


/* =============================================================================
   02. TIPOGRAFIA
   ============================================================================= */

/* Headings usam Barlow Condensed — compacto, industrial, forte */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.01em;
    color: var(--color-text);
}

h1 { font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl)); }
h2 { font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl)); }
h3 { font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl)); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); font-family: var(--font-ui); }
h6 { font-size: var(--text-lg); font-family: var(--font-ui); }

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

/* Eyebrow: rótulo acima dos headings — identifica a seção */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-ui);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-4);
}

.eyebrow::before {
    content: '';
    width: 36px;
    height: 2px;
    background: currentColor;
    flex-shrink: 0;
}

/* Lead text — parágrafo introdutório mais destacado */
.lead {
    font-size: var(--text-lg);
    color: var(--color-text-muted);
    line-height: 1.75;
}

/* Texto com destaque dourado inline */
.text-gold { color: var(--color-gold); }
.text-muted { color: var(--color-text-muted); }


/* =============================================================================
   03. UTILITÁRIOS DE LAYOUT
   ============================================================================= */

/* Container principal — limita e centraliza o conteúdo */
.wrapper {
    width: min(var(--wrapper-max), calc(100% - var(--wrapper-pad) * 2));
    margin-inline: auto;
}

/* Seção base — padding vertical padrão */
.section {
    padding-block: var(--section-pad);
}

/* Variantes de fundo para alternância visual entre seções */
.section--surface {
    background-color: var(--color-surface);
}

.section--elevated {
    background-color: var(--color-surface-elevated);
}

/* Cabeçalho de seção padronizado (eyebrow + heading + link lateral) */
.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-6);
    margin-bottom: var(--space-12);
}

.section-header__copy {
    max-width: 600px;
}

.section-header__copy h2 {
    margin-top: var(--space-2);
}

.section-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-gold);
    white-space: nowrap;
    flex-shrink: 0;
    transition: gap var(--transition);
}

.section-link:hover { gap: var(--space-3); }

/* Separador de seção com linha dourada */
.section-divider {
    width: 60px;
    height: 3px;
    background: var(--color-gold);
    margin-bottom: var(--space-6);
}

/* Grid genérico para 2 e 3 colunas */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

/* Tags / badges */
.tag {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-family: var(--font-ui);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.tag--gold {
    background: var(--color-gold-dim);
    color: var(--color-gold);
    border: 1px solid rgba(201,162,42,0.25);
}


/* =============================================================================
   04. HEADER & NAVEGAÇÃO

   Estrutura:
   .site-header (sticky)
     .site-header__topbar  ← linha superior com contatos + social
     .site-header__main    ← logo + nav + actions
   ============================================================================= */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow var(--transition-slow);
}

/* Sombra aparece quando o usuário rola a página */
.site-header.is-scrolled {
    box-shadow: 0 2px 20px rgba(0,0,0,0.6);
}

/* --- Barra superior: contatos + social --- */
.site-header__topbar {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border-subtle);
}

.site-header__topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 44px;
    gap: var(--space-6);
}

.site-header__contacts {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.site-header__contacts a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    transition: color var(--transition);
}

.site-header__contacts a:hover { color: var(--color-gold); }

.site-header__contacts i {
    color: var(--color-gold);
    font-size: var(--text-sm);
}

.site-header__social {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.site-header__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    transition: color var(--transition);
}

.site-header__social a:hover { color: var(--color-gold); }

/* --- Barra principal: logo + nav + CTA --- */
.site-header__main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--header-height);
    gap: var(--space-6);
}

/* Logo */
.site-brand {
    flex-shrink: 0;
}

.site-brand img {
    width: 180px;
    height: auto;
}

/* Navegação desktop */
.site-nav {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    position: relative; /* âncora para o indicador deslizante */
}

.site-nav__link {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-white);
    transition: color var(--transition);
}

.site-nav__link:hover,
.site-nav__link.is-active {
    color: var(--color-white);
}

/* Indicador deslizante — posicionado e animado via JS (módulo 10) */
.nav-indicator {
    position: absolute;
    bottom: 0;
    height: 2px;
    background: var(--color-gold);
    border-radius: var(--radius-full);
    transition: left 0.15s ease, width 0.15s ease, opacity 0.15s ease;
    pointer-events: none;
    opacity: 0;
}

/* Item com dropdown */
.site-nav__item {
    position: relative;
}

.nav-chevron {
    font-size: 10px;
    margin-left: 4px;
    transition: transform var(--transition);
    vertical-align: middle;
}

.site-nav__item:hover .nav-chevron {
    transform: rotate(180deg);
}

/* Painel dropdown */
.nav-dropdown {
    position: absolute;
    top: 100%;           /* cola no item pai — sem gap para o mouse não "escapar" */
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    width: 520px;
    padding-top: 8px;    /* distância visual feita com padding, não com gap */
    background: transparent;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    pointer-events: none;
    z-index: 200;
}

/* Painel visual separado do padding-top para não clipar a sombra */
.nav-dropdown::after {
    content: '';
    position: absolute;
    inset: 8px 0 0 0;
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-top: 2px solid var(--color-gold);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: -1;
}

.site-nav__item:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

/* Grid de serviços no dropdown */
.nav-dropdown__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    padding: var(--space-3);
}

.nav-dropdown__item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    transition: background var(--transition), color var(--transition);
}

.nav-dropdown__item i {
    color: var(--color-gold);
    font-size: var(--text-sm);
    width: 16px;
    flex-shrink: 0;
}

.nav-dropdown__item:hover {
    background: var(--color-surface-hover);
    color: var(--color-white);
}

.nav-dropdown__item:hover i {
    color: var(--color-gold-light);
}

/* Rodapé do dropdown */
.nav-dropdown__footer {
    border-top: 1px solid var(--color-border);
    padding: var(--space-3) var(--space-5);
}

.nav-dropdown__footer a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    transition: color var(--transition), gap var(--transition);
}

.nav-dropdown__footer a:hover {
    color: var(--color-gold-light);
    gap: var(--space-3);
}

/* Ações do header (Área do Cliente + Hamburger) */
.site-header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-shrink: 0;
}

/* Botão hamburger — visível apenas no mobile */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    background: transparent;
    cursor: pointer;
    transition: border-color var(--transition), background var(--transition);
}

.menu-toggle:hover {
    border-color: var(--color-gold);
    background: var(--color-gold-dim);
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--color-text);
    border-radius: var(--radius-full);
    transition: transform var(--transition), opacity var(--transition);
}

/* Animação do hamburger quando aberto */
.menu-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* =============================================================================
   05. MENU MOBILE — ASIDE DRAWER

   Drawer deslizante da direita. Backdrop fecha ao clicar.
   ============================================================================= */
.mobile-aside {
    position: fixed;
    inset: 0;
    z-index: 200;
    pointer-events: none; /* invisível por padrão */
}

.mobile-aside.is-open {
    pointer-events: auto;
}

.mobile-aside__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.65);
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.mobile-aside.is-open .mobile-aside__backdrop {
    opacity: 1;
}

.mobile-aside__panel {
    position: absolute;
    top: 0;
    right: 0;
    width: min(360px, 100%);
    height: 100%;
    background: var(--color-surface-elevated);
    border-left: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    padding: var(--space-6);
    gap: var(--space-6);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    overflow-y: auto;
}

.mobile-aside.is-open .mobile-aside__panel {
    transform: translateX(0);
}

.mobile-aside__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mobile-aside__head img {
    width: 150px;
}

.mobile-aside__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: var(--text-xl);
    line-height: 1;
    transition: color var(--transition), border-color var(--transition);
}

.mobile-aside__close:hover {
    color: var(--color-gold);
    border-color: var(--color-gold);
}

.mobile-aside__nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-6);
}

.mobile-aside__nav a {
    display: block;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius);
    font-family: var(--font-ui);
    font-weight: 600;
    color: var(--color-text-muted);
    transition: color var(--transition), background var(--transition);
}

.mobile-aside__nav a:hover {
    color: var(--color-text);
    background: rgba(255,255,255,0.05);
}

.mobile-aside__footer {
    margin-top: auto;
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.mobile-aside__footer p,
.mobile-aside__footer a {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.mobile-aside__footer a:hover { color: var(--color-gold); }

.mobile-aside__social {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-2);
}

.mobile-aside__social a {
    font-size: var(--text-lg);
    color: var(--color-text-muted);
    transition: color var(--transition);
}

.mobile-aside__social a:hover { color: var(--color-gold); }


/* =============================================================================
   06. BOTÕES & CTAs

   .btn              → base
   .btn--primary     → dourado (CTA principal — WhatsApp)
   .btn--secondary   → ghost/outline (CTA secundário)
   .btn--outline     → apenas borda dourada
   .btn--client      → área do cliente (header)
   .btn--sm          → tamanho pequeno
   .btn--lg          → tamanho grande
   ============================================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 14px 28px;
    border-radius: var(--radius);
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    font-weight: 700;
    letter-spacing: 0.04em;
    white-space: nowrap;
    cursor: pointer;
    transition: background var(--transition), color var(--transition),
                transform var(--transition), box-shadow var(--transition);
    border: 2px solid transparent;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

/* Primário: fundo dourado — CTA principal */
.btn--primary {
    background: var(--color-gold);
    color: #0C0C0F;
    border-color: var(--color-gold);
}

.btn--primary:hover {
    background: var(--color-gold-light);
    border-color: var(--color-gold-light);
    box-shadow: var(--shadow-gold);
}

/* Secundário: sem fundo, borda branca — CTA de apoio */
.btn--secondary {
    background: transparent;
    color: var(--color-text);
    border-color: rgba(255,255,255,0.2);
}

.btn--secondary:hover {
    border-color: rgba(255,255,255,0.5);
    background: rgba(255,255,255,0.05);
}

/* Outline dourado */
.btn--outline {
    background: transparent;
    color: var(--color-gold);
    border-color: var(--color-gold);
}

.btn--outline:hover {
    background: var(--color-gold-dim);
}

/* Área do Cliente — destaque especial no header */
.btn--client {
    background: var(--color-gold);
    color: #071523;
    border-color: var(--color-gold);
    padding: 12px 24px;
    font-size: var(--text-sm);
    font-weight: 700;
    letter-spacing: 0.01em;
}

.btn--client:hover {
    background: var(--color-gold-light);
    border-color: var(--color-gold-light);
    box-shadow: var(--shadow-gold);
    color: #071523;
}

/* Tamanhos */
.btn--sm { padding: 10px 20px; font-size: var(--text-xs); }
.btn--lg { padding: 18px 36px; font-size: var(--text-base); }

/* Grupo de botões lado a lado */
.btn-group {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
}


/* =============================================================================
   07. HERO SECTION

   Layout em grid: copy à esquerda, card de destaque à direita.
   Fundo: overlay escuro sobre imagem industrial.
   ============================================================================= */
.hero {
    position: relative;
    padding-block: clamp(72px, 10vw, 120px);
    background:
        linear-gradient(135deg, rgba(12,12,15,0.97) 0%, rgba(28,28,38,0.9) 100%),
        url('/img/home/carousel-1.jpg') center/cover no-repeat;
    color: var(--color-text);
    overflow: hidden;
}

/* Detalhe decorativo: linha dourada lateral esquerda */
.hero::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--color-gold), transparent);
}

.hero__grid {
    display: grid;
    grid-template-columns: 1fr min(480px, 42%);
    align-items: center;
    gap: var(--space-12);
}

.hero__copy {
    max-width: 640px;
}

.hero__copy h1 {
    margin-bottom: var(--space-6);
    font-weight: 800;
}

.hero__lead {
    font-size: var(--text-lg);
    color: rgba(228,228,236,0.8);
    line-height: 1.7;
    margin-bottom: var(--space-8);
    max-width: 540px;
}

.hero__actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

/* Lista de provas sociais abaixo dos CTAs */
.hero__proofs {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.hero__proof-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.hero__proof-item i {
    color: var(--color-gold);
    font-size: var(--text-xs);
    width: 16px;
    flex-shrink: 0;
}

/* Card de destaque à direita do hero */
.hero__aside {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.hero-card {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    position: relative;
}

/* Card principal do hero: tagline + diferencial */
.hero-card--featured {
    border-color: rgba(201,162,42,0.3);
    background: linear-gradient(135deg, var(--color-surface-elevated), rgba(201,162,42,0.05));
}

.hero-card--featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-gold), transparent);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.hero-card__tag {
    display: inline-block;
    font-family: var(--font-ui);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-3);
}

.hero-card h2 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-3);
    line-height: 1.2;
}

.hero-card p {
    font-size: var(--text-sm);
}

/* Grid de mini-cards de serviço dentro do hero aside */
.hero-cards-mini {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.hero-mini-card {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    transition: border-color var(--transition), background var(--transition);
}

.hero-mini-card:hover {
    border-color: rgba(201,162,42,0.3);
    background: rgba(201,162,42,0.04);
}

.hero-mini-card strong {
    display: block;
    font-family: var(--font-ui);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: var(--space-1);
}

.hero-mini-card h3 {
    font-size: var(--text-base);
    margin-bottom: var(--space-2);
}

.hero-mini-card p {
    font-size: var(--text-xs);
}


/* =============================================================================
   08. STATS / NÚMEROS

   Faixa de números impactantes logo após o hero.
   ============================================================================= */
.stats-strip {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding-block: var(--space-12);
}

.stats-strip__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

.stat-item {
    text-align: center;
    padding: var(--space-6) var(--space-4);
    border-right: 1px solid var(--color-border);
}

.stat-item:last-child { border-right: none; }

.stat-item__value {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
    font-weight: 800;
    color: var(--color-gold);
    line-height: 1;
    margin-bottom: var(--space-2);
}

.stat-item__label {
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    font-weight: 500;
}


/* =============================================================================
   09. CARDS DE SERVIÇO

   Usados na home, página de serviços e como "relacionados" em páginas de serviço.
   ============================================================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.service-card {
    display: flex;
    flex-direction: column;
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
    border-color: rgba(201,162,42,0.35);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.service-card__image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--color-surface);
}

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

.service-card:hover .service-card__image img {
    transform: scale(1.04);
}

.service-card__body {
    flex: 1;
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.service-card__tag {
    font-family: var(--font-ui);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gold);
}

.service-card__body h3 {
    font-size: var(--text-2xl);
}

.service-card__body p {
    font-size: var(--text-sm);
    flex: 1;
}

.service-card__actions {
    display: flex;
    border-top: 1px solid var(--color-border);
}

.service-card__actions a {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    text-align: center;
    font-family: var(--font-ui);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    transition: color var(--transition), background var(--transition);
}

.service-card__actions a:first-child {
    border-right: 1px solid var(--color-border);
}

.service-card__actions a:hover {
    color: var(--color-gold);
    background: var(--color-gold-dim);
}


/* =============================================================================
   10. CARDS DE DIFERENCIAIS

   Seção "Por que a B2W" — 6 diferenciais em grade.
   ============================================================================= */
.differentials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.differential-card {
    padding: var(--space-8) var(--space-6);
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition), background var(--transition);
}

.differential-card:hover {
    border-color: rgba(201,162,42,0.3);
    background: rgba(201,162,42,0.03);
}

.differential-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: var(--radius-lg);
    background: var(--color-gold-dim);
    color: var(--color-gold);
    font-size: var(--text-xl);
    margin-bottom: var(--space-5);
}

.differential-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.differential-card p {
    font-size: var(--text-sm);
    line-height: 1.6;
}


/* =============================================================================
   11. CTA STRIP

   Faixa de destaque com CTA principal (WhatsApp).
   Aparece múltiplas vezes ao longo das páginas.
   ============================================================================= */
.cta-strip {
    background:
        linear-gradient(135deg, rgba(201,162,42,0.12) 0%, transparent 60%),
        var(--color-surface);
    border-top: 1px solid rgba(201,162,42,0.2);
    border-bottom: 1px solid rgba(201,162,42,0.2);
    padding-block: var(--space-16);
}

.cta-strip__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-8);
}

.cta-strip__copy h2 {
    margin-bottom: var(--space-3);
}

.cta-strip__copy p {
    max-width: 520px;
}

.cta-strip__actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--space-3);
    flex-shrink: 0;
}

/* Nota abaixo dos botões do CTA strip */
.cta-strip__note {
    font-size: var(--text-xs);
    color: var(--color-text-subtle);
}


/* =============================================================================
   12. CARDS DE MISSÃO / VALORES
   ============================================================================= */
/* Wrapper flutuante entre hero e stats */
.mission-float {
    position: relative;
    z-index: 2;
    margin-top: -80px;
    padding-bottom: var(--space-6);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.mission-card {
    padding: var(--space-8) var(--space-6);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.mission-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    border: 2px solid var(--color-gold);
    background: transparent;
    color: var(--color-gold);
    font-size: var(--text-xl);
    margin: 0 auto var(--space-5);
}

.mission-card h3 {
    font-size: var(--text-lg);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-white);
    margin-bottom: var(--space-3);
}

.mission-card p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.7;
}


/* =============================================================================
   13. SEÇÃO SOBRE / POSICIONAMENTO
   ============================================================================= */
.about-grid {
    display: grid;
    grid-template-columns: 1fr min(400px, 38%);
    align-items: start;
    gap: var(--space-12);
}

.about-copy {
    max-width: 600px;
}

.about-copy h2 {
    margin-bottom: var(--space-5);
}

.about-copy > p {
    margin-bottom: var(--space-6);
}

/* Tags de palavras-chave SEO */
.keyword-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-6);
}

.keyword-tag {
    padding: var(--space-1) var(--space-3);
    background: var(--color-gold-dim);
    color: var(--color-gold);
    border: 1px solid rgba(201,162,42,0.2);
    border-radius: var(--radius-full);
    font-family: var(--font-ui);
    font-size: var(--text-xs);
    font-weight: 600;
}

/* Cards laterais do aside da seção sobre */
.about-aside {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.aside-card {
    padding: var(--space-5) var(--space-6);
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-gold);
    border-radius: var(--radius);
}

.aside-card h4 {
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-2);
}

.aside-card p {
    font-size: var(--text-sm);
    color: var(--color-text);
}


/* =============================================================================
   14. CARROSSEL DE CLIENTES

   Scroll infinito via transform: translateX() — GPU-acelerado, sem scroll-snap.
   O JS em Módulo 7 aplica transform no .clients-track a cada frame (rAF).
   A .clients-section tem overflow:hidden para recortar o trilho em movimento.
   ============================================================================= */
.clients-section {
    overflow: hidden; /* recorta o trilho que desliza além da largura visível */
}

.clients-section .section-header {
    margin-bottom: var(--space-8);
}

.clients-track {
    display: flex;
    gap: var(--space-6);
    padding-bottom: var(--space-2);
    will-change: transform; /* GPU acceleration */
}

.clients-track.is-dragging { user-select: none; }

.client-logo {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 180px;
    height: 110px;
    padding: 0;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-lg);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.client-logo:hover {
    border-color: var(--color-gold);
    box-shadow: 0 4px 16px rgba(245, 166, 35, 0.15);
}

.client-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: var(--space-4);
    display: block;
}

.client-logo span {
    display: none; /* nome oculto — logo visível ocupa o card inteiro */
}


/* =============================================================================
   15. ACCORDION / FAQ

   Usa HTML nativo <details>/<summary> — sem JavaScript necessário para funcionar.
   JS em b2w.js adiciona animação suave de abertura.
   ============================================================================= */
.faq-grid {
    display: grid;
    grid-template-columns: min(380px, 38%) 1fr;
    gap: var(--space-12);
    align-items: start;
}

.faq-copy h2 {
    margin-bottom: var(--space-4);
}

.faq-copy p {
    margin-bottom: var(--space-6);
}

.accordion {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* Cada item do FAQ */
.accordion details {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition);
}

.accordion details[open] {
    border-color: rgba(201,162,42,0.35);
}

.accordion summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-6);
    font-family: var(--font-ui);
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    list-style: none; /* remove o triângulo padrão */
    transition: color var(--transition);
}

.accordion summary::-webkit-details-marker { display: none; }

.accordion summary:hover { color: var(--color-gold); }

/* Ícone de chevron/+ */
.accordion summary::after {
    content: '+';
    font-size: var(--text-xl);
    color: var(--color-gold);
    line-height: 1;
    flex-shrink: 0;
    transition: transform var(--transition);
}

.accordion details[open] summary::after {
    transform: rotate(45deg);
}

.accordion .accordion-body {
    padding: 0 var(--space-6) var(--space-5);
    font-size: var(--text-sm);
    line-height: 1.7;
    color: var(--color-text-muted);
}


/* =============================================================================
   16. ETAPAS DO PROCESSO

   Numeradas, em linha horizontal (desktop) ou vertical (mobile).
   ============================================================================= */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    position: relative;
}

/* Linha conectora entre os cards (desktop) */
.process-steps::before {
    content: '';
    position: absolute;
    top: 36px;
    left: calc(25% + var(--space-8));
    right: calc(25% + var(--space-8));
    height: 1px;
    background: linear-gradient(90deg, var(--color-gold), transparent 60%);
}

.process-step {
    padding: var(--space-6);
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    position: relative;
}

.process-step__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: var(--color-gold-dim);
    border: 1px solid rgba(201,162,42,0.3);
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--color-gold);
    margin-bottom: var(--space-4);
}

.process-step p {
    font-size: var(--text-sm);
}


/* =============================================================================
   17. SEÇÃO PROGRESS / MÉTRICAS COM BARRAS

   Barras de progresso animadas ao entrar na viewport.
   ============================================================================= */
.progress-section {
    padding-block: var(--space-16);
}

.progress-grid {
    display: grid;
    grid-template-columns: 1fr min(460px, 45%);
    gap: var(--space-12);
    align-items: center;
}

.progress-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.progress-item__label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-2);
}

.progress-item__label span:first-child {
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text);
}

.progress-item__label span:last-child {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--color-gold);
}

.progress-bar-track {
    height: 6px;
    background: var(--color-border);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 1.2s ease;
}

/* Quando entra na viewport, a largura é definida via CSS var() + JS */
.progress-bar-fill.is-animated {
    width: var(--progress-value, 0%);
}

.progress-copy h2 {
    margin-bottom: var(--space-4);
}

.progress-copy p {
    margin-bottom: var(--space-6);
}


/* =============================================================================
   18. PÁGINA DE SERVIÇO — HERO

   Usado no template includes/service-page.php (agora em templates/service-page.php)
   ============================================================================= */
.service-hero {
    position: relative;
    padding-block: clamp(60px, 8vw, 100px);
    background: linear-gradient(135deg, rgba(12,12,15,0.97) 40%, rgba(28,28,38,0.88) 100%)
                center/cover no-repeat;
    /* A imagem de fundo é definida via style inline no PHP */
    color: var(--color-text);
}

.service-hero__grid {
    display: grid;
    grid-template-columns: 1fr min(420px, 40%);
    align-items: start;
    gap: var(--space-10);
    margin-top: var(--space-6);
}

.service-hero__copy h1 {
    margin-bottom: var(--space-5);
    font-weight: 800;
}

.service-hero__copy > p {
    margin-bottom: var(--space-8);
    font-size: var(--text-lg);
    color: rgba(228,228,236,0.8);
}

/* Breadcrumb dentro do hero de serviço */
.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.breadcrumb a:hover { color: var(--color-gold); }

.breadcrumb span { color: var(--color-text-subtle); }

/* Card de callout (sumário + métricas) — aside do service hero */
.service-callout {
    background: var(--color-surface-elevated);
    border: 1px solid rgba(201,162,42,0.25);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    margin-bottom: var(--space-4);
}

.service-callout__tag {
    display: inline-block;
    font-family: var(--font-ui);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-3);
}

.service-callout h2 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-4);
}

.service-callout p { font-size: var(--text-sm); }

/* Métricas numéricas do serviço */
.service-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
}

.service-metric {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    text-align: center;
}

.service-metric strong {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--color-gold);
    margin-bottom: var(--space-1);
}

.service-metric span {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}


/* =============================================================================
   19. GALERIA E OVERVIEW DE SERVIÇO
   ============================================================================= */
.service-overview__grid {
    display: grid;
    grid-template-columns: 1fr min(460px, 44%);
    gap: var(--space-12);
    align-items: start;
}

.service-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
}

.service-gallery__item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--color-surface);
}

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

.service-gallery__item:hover img {
    transform: scale(1.04);
}

/* Primeira imagem da galeria ocupa duas colunas */
.service-gallery__item:first-child {
    grid-column: 1 / -1;
    aspect-ratio: 16/7;
}

.service-summary-card {
    position: sticky;
    top: calc(var(--header-height) + var(--space-8));
}

.service-summary-card h2 {
    margin: var(--space-3) 0 var(--space-5);
}

/* Checklist de benefícios */
.service-checklist {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-6);
}

.service-checklist li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.service-checklist li::before {
    content: '';
    width: 18px;
    height: 18px;
    border-radius: var(--radius-full);
    background: var(--color-gold-dim);
    border: 1px solid rgba(201,162,42,0.3);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 8l3.5 3.5L13 5' stroke='%23C9A22A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-size: 12px;
    background-repeat: no-repeat;
    background-position: center;
    flex-shrink: 0;
    margin-top: 2px;
}

/* Dois painéis lado a lado (aplicações + entregas) */
.service-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
}

.service-panel {
    padding: var(--space-8);
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.service-panel h2 {
    font-size: var(--text-3xl);
    margin: var(--space-3) 0 var(--space-6);
}

/* Lista dentro dos painéis de serviço */
.service-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.service-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-border-subtle);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.service-list li:last-child { border-bottom: none; padding-bottom: 0; }

.service-list li::before {
    content: '—';
    color: var(--color-gold);
    font-weight: 700;
    flex-shrink: 0;
}


/* =============================================================================
   20. PÁGINA DE LISTAGEM DE SERVIÇOS
   ============================================================================= */
.services-page-hero {
    padding-block: clamp(60px, 8vw, 100px);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.services-page-hero h1 {
    margin: var(--space-3) 0 var(--space-4);
}

.services-page-hero .lead {
    max-width: 560px;
}

/* Grid de 3 colunas para listagem de serviços */
.services-listing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}


/* =============================================================================
   21. PÁGINA SOBRE
   ============================================================================= */
.about-page-hero {
    padding-block: clamp(5px, 8vw, 10px);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.about-page__main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.about-page__images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--space-3);
}

.about-page__img {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-page__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-page__img:first-child {
    grid-column: 1 / -1;
    aspect-ratio: 16/7;
}

.about-page__img:not(:first-child) {
    aspect-ratio: 4/3;
}

/* Timeline de história */
.timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
    padding-left: var(--space-8);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-gold), transparent);
}

.timeline-item {
    padding: 0 0 var(--space-8) var(--space-6);
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 6px;
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: var(--color-gold);
    border: 2px solid var(--color-bg);
}

.timeline-item__year {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-gold);
    line-height: 1;
    margin-bottom: var(--space-2);
}

.timeline-item h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
}

.timeline-item p { font-size: var(--text-sm); }


/* =============================================================================
   22. PÁGINA DE CONTATO
   ============================================================================= */

/* Bloco 1: Hero — fundo escuro do site, label compacto dourado */
.contact-hero {
    padding-block: var(--space-3);
    text-align: center;
}

.contact-hero__title {
    font-size: clamp(1.25rem, 3.5vw, 2.75rem);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin: 0;
}

/* Bloco 2: Gradiente azul B2W — visível e coeso com o tema navy */
.contact-main {
    background: linear-gradient(160deg, #b5d2eb 0%, #cee3f3 35%, #e4f0f9 70%, #f0f6fb 100%);
}

/* 4 cards de info no topo */
.contact-top-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
    padding-block: var(--space-8);
}

.contact-top-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8) var(--space-5);
    text-align: center;
    transition: border-color var(--transition);
}

.contact-top-card:hover { border-color: var(--color-gold); }

.contact-top-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border: 1.5px solid var(--color-gold);
    border-radius: var(--radius);
    color: var(--color-gold);
    font-size: var(--text-xl);
    margin: 0 auto var(--space-4);
}

.contact-top-card h4 {
    font-family: var(--font-ui);
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-2);
}

.contact-top-card p,
.contact-top-card a {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    transition: color var(--transition);
}

.contact-top-card a:hover { color: var(--color-gold); }

/* Grid: texto (esq) + formulário (dir) */
.contact-body {
    display: grid;
    grid-template-columns: 1fr min(520px, 48%);
    gap: var(--space-12);
    align-items: start;
    padding-top: var(--space-8);
    padding-bottom: var(--space-10);
}

/* Coluna de texto — z-index garante que o conteúdo fique acima do mapa */
.contact-text-col {
    position: relative;
    z-index: 3;
}

.contact-eyebrow {
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-gold);
    margin-bottom: var(--space-3);
}

.contact-text-col h2 {
    font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
    color: #0D1F35;
    margin-bottom: var(--space-4);
}

.contact-text-col > p {
    font-size: var(--text-sm);
    color: #4A5568;
    line-height: 1.7;
}

.contact-divider {
    border: none;
    border-top: 1px solid #CBD5E0;
    margin-block: var(--space-6);
}

.contact-follow-label {
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    font-weight: 700;
    color: #0D1F35;
    margin-bottom: var(--space-4);
}

.contact-social-icons {
    display: flex;
    gap: var(--space-3);
}

.contact-social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-gold);
    color: var(--color-bg);
    border-radius: var(--radius);
    font-size: var(--text-base);
    transition: background var(--transition), transform var(--transition);
}

.contact-social-icons a:hover {
    background: var(--color-gold-light);
    transform: translateY(-2px);
}

/* Card do formulário — flutua acima do mapa */
.contact-form-card {
    position: relative;
    z-index: 2;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.contact-form-card h3 {
    font-size: var(--text-2xl);
    color: #0D1F35;
    margin-bottom: var(--space-2);
}

.contact-form-card > p {
    font-size: var(--text-sm);
    color: #4A5568;
    margin-bottom: var(--space-6);
}

/* Override inputs para o contexto claro */
.contact-form-card .form-label {
    color: #1A2E44;
}

.contact-form-card .form-input,
.contact-form-card .form-textarea,
.contact-form-card .form-select {
    background: #F7FAFC;
    border-color: #CBD5E0;
    color: #1A2E44;
}

.contact-form-card .form-input::placeholder,
.contact-form-card .form-textarea::placeholder {
    color: #A0AEC0;
}

.contact-form-card .form-select option {
    background: #FFFFFF;
    color: #1A2E44;
}

.contact-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

/* Bloco 3: Mapa — sobe levemente para criar sobreposição com a seção acima */
.contact-map {
    position: relative;
    z-index: 0;
    margin-top: -200px;
    height: 500px;
    overflow: hidden;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
}

.form-label {
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 14px 16px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-subtle);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px var(--color-gold-dim);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-select option {
    background: var(--color-surface-elevated);
}

.form-hint {
    font-size: var(--text-xs);
    color: var(--color-text-subtle);
    margin-top: var(--space-1);
}


/* =============================================================================
   23. PORTFÓLIO
   ============================================================================= */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.portfolio-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    transition: border-color var(--transition), transform var(--transition);
}

.portfolio-card:hover {
    border-color: rgba(201,162,42,0.3);
    transform: translateY(-4px);
}

.portfolio-card__image {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--color-surface);
}

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

.portfolio-card:hover .portfolio-card__image img {
    transform: scale(1.05);
}

.portfolio-card__body {
    padding: var(--space-6);
}

.portfolio-card__category {
    font-family: var(--font-ui);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-2);
}

.portfolio-card__body h3 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-3);
}

.portfolio-card__body p {
    font-size: var(--text-sm);
}


/* =============================================================================
   24. BLOG
   ============================================================================= */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.blog-card {
    display: flex;
    flex-direction: column;
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition), transform var(--transition);
}

.blog-card:hover {
    border-color: rgba(201,162,42,0.3);
    transform: translateY(-4px);
}

.blog-card__cover {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--color-surface);
}

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

.blog-card:hover .blog-card__cover img {
    transform: scale(1.04);
}

.blog-card__body {
    flex: 1;
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.blog-card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--text-xs);
    color: var(--color-text-subtle);
    font-family: var(--font-ui);
}

.blog-card__category {
    color: var(--color-gold);
    font-weight: 600;
}

.blog-card__body h3 {
    font-size: var(--text-2xl);
    line-height: 1.25;
}

.blog-card__body p {
    font-size: var(--text-sm);
    flex: 1;
}

.blog-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-gold);
    margin-top: var(--space-2);
    transition: gap var(--transition);
}

.blog-card__link:hover { gap: var(--space-3); }

/* Blog: página de post individual */
.blog-post__header {
    padding-block: clamp(60px, 8vw, 100px);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.blog-post__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.blog-post__meta .tag--gold { margin-right: var(--space-2); }

.blog-post__content {
    max-width: 780px;
    margin: 0 auto;
    padding-block: var(--space-16);
}

.blog-post__content h2 {
    font-size: var(--text-4xl);
    margin: var(--space-10) 0 var(--space-4);
}

.blog-post__content h3 {
    font-size: var(--text-3xl);
    margin: var(--space-8) 0 var(--space-3);
}

.blog-post__content p {
    margin-bottom: var(--space-5);
    line-height: 1.8;
}

.blog-post__content ul,
.blog-post__content ol {
    margin-bottom: var(--space-5);
    padding-left: var(--space-6);
}

.blog-post__content li {
    margin-bottom: var(--space-2);
    color: var(--color-text-muted);
    font-size: var(--text-base);
}

.blog-post__content ul li { list-style: disc; }
.blog-post__content ol li { list-style: decimal; }

/* Blog: faixa de boas-vindas ────────────────────────────────────────────── */
.blog-intro-strip {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding-block: var(--space-4);
}

.blog-intro-strip p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.6;
}

.blog-intro-strip strong {
    color: var(--color-white);
}

/* Blog: layout de página full-width ────────────────────────────────────── */
.blog-page-wrap {
    display: grid;
    grid-template-columns: 1fr 300px;
    align-items: start;
    width: 100%;
    padding-top: var(--space-8);
    padding-bottom: var(--space-16);
    padding-left: max(var(--wrapper-pad), calc((100vw - var(--wrapper-max)) / 2 + var(--wrapper-pad)));
    box-sizing: border-box;
}

.blog-page-main {
    min-width: 0; /* evita overflow em grid */
    padding-right: var(--space-8); /* respiro entre conteúdo e sidebar */
}

/* Separador entre carrossel e grade de posts */
.blog-section-divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin-block: var(--space-8);
}

/* Blog: wrap do carrossel — só o eyebrow, sem encolher a largura */
.blog-carousel-wrap {
    margin-bottom: var(--space-2);
}

/* Blog: carrossel ─────────────────────────────────────────────────────────── */
.blog-carousel {
    position: relative;
}

.blog-carousel__viewport {
    overflow: hidden;
}

.blog-carousel__track {
    display: flex;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

.blog-carousel__slide {
    flex: 0 0 calc(100% / 3);
    min-width: 0;
    padding: 0 var(--space-3);
    box-sizing: border-box;
}

/* Card do carrossel: altura uniforme, título truncado em 2 linhas */
.blog-carousel__slide .blog-card {
    height: 100%;
}

.blog-carousel__slide .blog-card__body {
    flex: 1;
}

.blog-carousel__slide .blog-card__body h3 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Botões e dots de controle */
.blog-carousel__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin-top: var(--space-6);
}

.blog-carousel__prev,
.blog-carousel__next {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: var(--color-surface-elevated);
    color: var(--color-white);
    cursor: pointer;
    transition: border-color var(--transition), background var(--transition), color var(--transition);
    flex-shrink: 0;
}

.blog-carousel__prev:hover,
.blog-carousel__next:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.blog-carousel__dots {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    justify-content: center;
}

.blog-carousel__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-border);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background var(--transition), transform var(--transition);
}

.blog-carousel__dot.is-active {
    background: var(--color-gold);
    transform: scale(1.4);
}

/* Blog: layout 2 colunas — mantido para compatibilidade futura */
.blog-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--space-10);
    align-items: start;
}

/* Sidebar ──────────────────────────────────────────────────────────────── */
.blog-sidebar {
    position: sticky;
    top: calc(var(--header-h, 72px) + var(--space-6));
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    padding-right: var(--wrapper-pad);
}

.sidebar-widget {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5) var(--space-6);
}

.sidebar-widget h4 {
    font-size: var(--text-xs);
    font-weight: 700;
    font-family: var(--font-ui);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gold);
    margin-bottom: var(--space-4);
}

/* Busca na sidebar */
.sidebar-search {
    display: flex;
    gap: var(--space-2);
}

.sidebar-search input {
    flex: 1;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: var(--space-2) var(--space-3);
    color: var(--color-white);
    font-size: var(--text-sm);
    font-family: var(--font-ui);
    min-width: 0;
}

.sidebar-search input:focus {
    outline: none;
    border-color: var(--color-gold);
}

.sidebar-search button {
    background: var(--color-gold);
    border: none;
    border-radius: var(--radius);
    padding: var(--space-2) var(--space-3);
    color: var(--color-navy);
    cursor: pointer;
    flex-shrink: 0;
    transition: opacity var(--transition);
}

.sidebar-search button:hover { opacity: 0.85; }

/* Lista de posts recentes */
.sidebar-latest {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.sidebar-latest li a {
    display: block;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.4;
    transition: color var(--transition);
}

.sidebar-latest li a:hover { color: var(--color-gold); }

.sidebar-latest li time {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-subtle);
    margin-top: var(--space-1);
    font-family: var(--font-ui);
}

/* Categorias */
.sidebar-cats {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.sidebar-cats li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    padding: var(--space-1) 0;
    transition: color var(--transition);
}

.sidebar-cats li a:hover { color: var(--color-gold); }

.sidebar-cats .count {
    background: var(--color-surface);
    color: var(--color-text-subtle);
    font-size: var(--text-xs);
    font-family: var(--font-ui);
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 999px;
    flex-shrink: 0;
}

/* Tag cloud */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.tag-cloud a {
    display: inline-block;
    font-size: var(--text-xs);
    font-family: var(--font-ui);
    color: var(--color-text-muted);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 3px var(--space-3);
    transition: color var(--transition), border-color var(--transition);
    white-space: nowrap;
}

.tag-cloud a:hover {
    color: var(--color-gold);
    border-color: rgba(201,162,42,0.4);
}

/* Filtro ativo (chip removível) ─────────────────────────────────────────── */
.blog-filter-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.blog-filter-bar .filter-label {
    font-size: var(--text-sm);
    font-family: var(--font-ui);
    color: var(--color-text-subtle);
}

.blog-filter-bar .filter-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-family: var(--font-ui);
    color: var(--color-gold);
    background: rgba(201,162,42,.08);
    border: 1px solid rgba(201,162,42,.25);
    border-radius: 999px;
    padding: 3px var(--space-3);
}

.blog-filter-bar .filter-chip a {
    color: var(--color-gold);
    opacity: 0.6;
    font-size: var(--text-sm);
    font-weight: 700;
    line-height: 1;
    transition: opacity var(--transition);
    text-decoration: none;
}

.blog-filter-bar .filter-chip a:hover { opacity: 1; }

/* Paginação ─────────────────────────────────────────────────────────────── */
.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-10);
    flex-wrap: wrap;
}

.blog-pagination a,
.blog-pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    font-size: var(--text-sm);
    font-family: var(--font-ui);
    font-weight: 600;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    text-decoration: none;
    transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.blog-pagination a:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.blog-pagination a.is-active {
    background: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-navy);
}

.blog-pagination .is-dots {
    border-color: transparent;
    background: transparent;
    color: var(--color-text-subtle);
    cursor: default;
}

/* Like button ───────────────────────────────────────────────────────────── */
.post-likes-wrap {
    padding-block: var(--space-4) var(--space-6);
}

.like-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: var(--space-2) var(--space-5);
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    font-family: var(--font-ui);
    font-weight: 600;
    cursor: pointer;
    transition: border-color var(--transition), color var(--transition), background var(--transition), transform 0.15s;
    user-select: none;
}

.like-btn:hover {
    border-color: #e11d48;
    color: #e11d48;
}

.like-btn.is-liked {
    border-color: #e11d48;
    color: #e11d48;
    background: rgba(225,29,72,0.08);
    cursor: default;
}

.like-btn.is-animating {
    transform: scale(1.12);
}

.like-btn .like-count {
    font-variant-numeric: tabular-nums;
}

/* Utilitário: elemento visualmente oculto mas acessível */
.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}


/* =============================================================================
   25. RODAPÉ
   ============================================================================= */
.site-footer {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
}

/* Layout principal: 2 blocos lado a lado */
.footer-main {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: var(--space-12);
    padding-block: var(--space-8) var(--space-4);
    align-items: start;
}

/* --- Bloco 1: Marca --- */
.footer-brand-block {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.footer-brand-block img {
    width: 150px;
    display: block;
}

.footer-brand-block p {
    font-size: var(--text-sm);
    line-height: 1.7;
    color: var(--color-text-muted);
    margin: 0;
}

.footer-brand-block strong { color: var(--color-white); }

.footer-social {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-2);
}

.footer-social a {
    color: var(--color-gold);
    font-size: var(--text-xl);
    transition: color var(--transition), transform var(--transition);
}

.footer-social a:hover {
    color: var(--color-gold-light);
    transform: translateY(-2px);
}

/* --- Bloco 2: Conteúdo --- */
.footer-content-block {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* Info boxes */
.footer-info-row {
    display: flex;
    gap: var(--space-3);
    padding-bottom: var(--space-4);
}

.footer-info-box {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex: 1;
}

.footer-info-box__icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid var(--color-gold);
    border-radius: var(--radius);
    color: var(--color-gold);
    font-size: var(--text-lg);
}

.footer-info-box__text {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.footer-info-box__text strong {
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-white);
}

.footer-info-box__text span,
.footer-info-box__text a {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    transition: color var(--transition);
}

.footer-info-box__text a:hover { color: var(--color-gold); }

/* Divisor */
.footer-divider {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 0;
}

/* 3 colunas: Empresa | Links | Newsletter */
.footer-cols {
    display: grid;
    grid-template-columns: 1fr 1fr 1.4fr;
    gap: var(--space-3);
    padding-top: var(--space-4);
}

.footer-links-col h4,
.footer-newsletter-col h4 {
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.footer-links-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links-col li a {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    transition: color var(--transition);
}

.footer-links-col li a::before {
    content: '';
    display: inline-block;
    width: 9px;
    height: 9px;
    border: 2px solid var(--color-gold);
    border-radius: 50%;
    flex-shrink: 0;
    transition: background var(--transition);
}

.footer-links-col li a:hover { color: var(--color-gold); }
.footer-links-col li a:hover::before { background: var(--color-gold); }

.footer-newsletter-col > p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.footer-newsletter-form {
    display: flex;
}

.footer-newsletter-form input[type="email"] {
    flex: 1;
    padding: 10px 14px;
    background: var(--color-white);
    color: #111;
    border: none;
    border-radius: var(--radius) 0 0 var(--radius);
    font-size: var(--text-sm);
    font-family: var(--font-body);
    outline: none;
    min-width: 0;
}

.footer-newsletter-form input[type="email"]::placeholder { color: #999; }

.footer-newsletter-form .btn--primary {
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 10px 18px;
    font-size: var(--text-sm);
    white-space: nowrap;
}

/* --- Barra inferior --- */
.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-block: var(--space-2);
}

.footer-bottom__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.footer-bottom__inner p {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.footer-bottom__inner nav {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xs);
}

.footer-bottom__inner nav a {
    color: var(--color-text-muted);
    transition: color var(--transition);
}

.footer-bottom__inner nav a:hover { color: var(--color-gold); }
.footer-bottom__inner nav span { color: var(--color-border); }


/* =============================================================================
   26. WHATSAPP FLUTUANTE & VOLTAR AO TOPO
   ============================================================================= */

/* Botão WhatsApp fixo no canto inferior direito */
.whatsapp-float {
    position: fixed;
    bottom: 88px; /* acima do botão back-to-top */
    right: 24px;
    z-index: 90;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: #25D366;
    color: white;
    font-size: var(--text-2xl);
    box-shadow: 0 4px 16px rgba(37,211,102,0.4);
    transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37,211,102,0.55);
    color: white;
}

/* Botão Voltar ao Topo */
.back-to-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 90;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: var(--text-lg);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity var(--transition), transform var(--transition), color var(--transition);
    pointer-events: none;
}

.back-to-top.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.back-to-top:hover { color: var(--color-gold); }


/* =============================================================================
   27. BARRA DE PROGRESSO DE LEITURA

   Linha fina no topo da janela que indica progresso de scroll.
   Só aparece em posts do blog.
   ============================================================================= */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 500;
    height: 3px;
    background: var(--color-gold);
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 50ms linear;
}


/* =============================================================================
   28. MEDIA QUERIES — RESPONSIVO

   Breakpoints:
   - 1200px: ajustes de grid
   - 1024px: menu hamburger, colunas reduzidas
   -  768px: layout mobile, pilhas
   -  480px: small mobile, ajustes finos
   ============================================================================= */

/* --- 1200px: ajustes de grid maior --- */
@media (max-width: 1200px) {
    .services-grid,
    .services-listing-grid { grid-template-columns: repeat(2, 1fr); }

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

    .footer-main { grid-template-columns: 220px 1fr; gap: var(--space-6); }
    .footer-info-row { gap: var(--space-3); }
    .footer-cols { gap: var(--space-6); }
}

/* --- 1024px: hamburger, hero ajustado --- */
@media (max-width: 1024px) {
    /* Header: oculta nav desktop, mostra hamburger */
    .site-nav { display: none; }
    .menu-toggle { display: flex; }

    /* Top bar: simplifica para mobile */
    .site-header__contacts a span { display: none; } /* esconde texto, mantém ícone */

    /* Hero: pilha vertical */
    .hero__grid {
        grid-template-columns: 1fr;
    }

    .hero__aside {
        display: none; /* em mobile, o aside do hero fica oculto para foco */
    }

    /* Stats: 2 colunas */
    .stats-strip__grid { grid-template-columns: repeat(2, 1fr); }

    /* Serviço hero: pilha */
    .service-hero__grid { grid-template-columns: 1fr; }

    /* FAQ: pilha */
    .faq-grid { grid-template-columns: 1fr; }

    /* Process: 2 colunas */
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    .process-steps::before { display: none; }

    /* Progress: pilha */
    .progress-grid { grid-template-columns: 1fr; }

    /* About: pilha */
    .about-grid { grid-template-columns: 1fr; }
    .about-page__main-grid { grid-template-columns: 1fr; }

    /* Contact: pilha */
    .contact-top-cards { grid-template-columns: repeat(2, 1fr); }
    .contact-body { grid-template-columns: 1fr; }
    .contact-map { margin-top: -160px; height: 380px; }

    /* Service overview: pilha */
    .service-overview__grid { grid-template-columns: 1fr; }
    .service-columns { grid-template-columns: 1fr; }

    /* Service metrics: 3 colunas ok */
    .service-summary-card { position: static; }

    /* CTA strip: pilha */
    .cta-strip__inner { flex-direction: column; align-items: flex-start; }
    .cta-strip__actions { align-items: flex-start; }
}

/* --- 768px: mobile --- */
@media (max-width: 768px) {
    /* Tipografia menor */
    :root {
        --section-pad: 48px;
    }

    /* Top bar: oculta em mobile muito pequeno */
    .site-header__topbar { display: none; }

    /* Grid de diferenciais: 1 coluna */
    .differentials-grid { grid-template-columns: 1fr; }

    /* Grid de serviços: 1 coluna */
    .services-grid,
    .services-listing-grid { grid-template-columns: 1fr; }

    /* Stats: 2 por linha */
    .stat-item { border-right: none; border-bottom: 1px solid var(--color-border); }
    .stat-item:last-child { border-bottom: none; }

    /* Blog: empilha em coluna única */
    .blog-grid { grid-template-columns: 1fr; }
    .blog-carousel__slide { flex: 0 0 50%; }
    .blog-layout     { grid-template-columns: 1fr; }
    .blog-page-wrap  { grid-template-columns: 1fr; padding-inline: var(--wrapper-pad); }
    .blog-page-main  { padding-right: 0; }
    .blog-sidebar    { position: static; flex-direction: row; flex-wrap: wrap; }
    .sidebar-widget  { flex: 1 1 260px; }

    /* Portfólio: 1 coluna */
    .portfolio-grid { grid-template-columns: 1fr; }

    /* Missão: 1 coluna */
    .mission-float { margin-top: -48px; }
    .mission-grid { grid-template-columns: 1fr; }

    /* Service metrics: 1 coluna */
    .service-metrics { grid-template-columns: 1fr; }

    /* Processo: 1 coluna */
    .process-steps { grid-template-columns: 1fr; }

    /* Hero cards mini: escondidos */
    .hero-cards-mini { display: none; }

    /* Footer: empilha os 2 blocos */
    .footer-main { grid-template-columns: 1fr; gap: var(--space-8); }
    .footer-info-row { flex-wrap: wrap; }
    .footer-info-box { min-width: 160px; }
    .footer-cols { grid-template-columns: 1fr 1fr; }
    .footer-bottom__inner { flex-direction: column; text-align: center; }

    /* Section header: pilha */
    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* --- 480px: small mobile --- */
@media (max-width: 480px) {
    .blog-carousel__slide { flex: 0 0 100%; }

    .hero__actions { flex-direction: column; }
    .hero__actions .btn { width: 100%; }

    .btn-group { flex-direction: column; }
    .btn-group .btn { width: 100%; }

    .service-gallery { grid-template-columns: 1fr; }
    .service-gallery__item:first-child { aspect-ratio: 16/9; }

    .footer-cols { grid-template-columns: 1fr; }
    .footer-newsletter-form { flex-direction: column; }
    .footer-newsletter-form input[type="email"] { border-radius: var(--radius) var(--radius) 0 0; }
    .footer-newsletter-form .btn--primary { border-radius: 0 0 var(--radius) var(--radius); width: 100%; }

    .contact-top-cards { grid-template-columns: 1fr 1fr; }
    .contact-form-row { grid-template-columns: 1fr; }
    .contact-map { margin-top: 0; height: 260px; }

    .whatsapp-float { bottom: 80px; right: 16px; }
    .back-to-top { bottom: 16px; right: 16px; }
}


/* =============================================================================
   29. ANIMAÇÕES & TRANSIÇÕES
   ============================================================================= */

/* Fade-in ao entrar na viewport — ativado via JS com IntersectionObserver */
.anim-fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.anim-fade-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Delays para animações em série (usado em grids) */
.anim-delay-1 { transition-delay: 0.1s; }
.anim-delay-2 { transition-delay: 0.2s; }
.anim-delay-3 { transition-delay: 0.3s; }
.anim-delay-4 { transition-delay: 0.4s; }
.anim-delay-5 { transition-delay: 0.5s; }

/* Previne animações para usuários que preferem movimento reduzido */
@media (prefers-reduced-motion: reduce) {
    .anim-fade-up {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .progress-bar-fill {
        transition: none;
    }
}

/* Página 404 */
.page-404 {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-16);
}

.page-404__code {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(80px, 15vw, 160px);
    font-weight: 800;
    color: var(--color-gold);
    line-height: 1;
    margin-bottom: var(--space-4);
    opacity: 0.6;
}

.page-404 h1 {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-4);
}

.page-404 p {
    max-width: 420px;
    margin: 0 auto var(--space-8);
}


/* =============================================================================
   30. BLOCO REUTILIZÁVEL: CARDS DE SERVIÇOS (ÍCONE)

   Arquivo: blocks/cards-servicos.php
   Grade de cards compactos com ícone dourado, título, descrição e link.
   Diferente do .service-card (que usa imagem), este usa ícone FontAwesome.
   Ideal para seções intermediárias ou destaques rápidos de serviços.

   Para personalizar dados: defina $_cards_config antes do include.
   Para personalizar visual: edite as classes .bloco-svc-* abaixo.
   ============================================================================= */

/* Seção wrapper — fundo escuro, separa visualmente de seções claras */
.bloco-svc {
    background: var(--color-surface);
    padding-block: var(--space-16);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

/* Grade: 3 colunas (reduz a 2 em 1024px e a 1 em 480px — ver responsive abaixo) */
.bloco-svc__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

/* Card individual — fundo elevado com borda sutil */
.bloco-svc__card {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

/* Hover: levanta o card e destaca a borda com brilho dourado */
.bloco-svc__card:hover {
    border-color: var(--color-gold-glow);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Caixa do ícone — quadrado dourado discreto */
.bloco-svc__icone {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-gold-dim);
    border: 1px solid var(--color-gold-glow);
    border-radius: var(--radius);
    color: var(--color-gold);
    font-size: 1.25rem;
    flex-shrink: 0;
}

/* Título do card */
.bloco-svc__titulo {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    margin: 0;
}

/* Descrição curta — empurra o link para o rodapé do card */
.bloco-svc__desc {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
    flex: 1;
    margin: 0;
}

/* Link "Saiba mais →" — sempre no rodapé do card */
.bloco-svc__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-gold);
    text-decoration: none;
    margin-top: auto;
    transition: gap var(--transition), color var(--transition);
}

.bloco-svc__link:hover {
    color: var(--color-gold-light);
    gap: var(--space-3);
}

/* Responsivo — Cards de Serviços */
@media (max-width: 1024px) {
    .bloco-svc__grid { grid-template-columns: repeat(2, 1fr); }
}

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


/* =============================================================================
   31. BLOCO REUTILIZÁVEL: GRÁFICOS CIRCULARES (DONUT)

   Arquivo: blocks/graficos-circular.php
   Layout 2 colunas: texto à esquerda + ícone central + donuts SVG à direita.
   Fundo claro — contrasta com seções escuras adjacentes.

   Os SVGs animam de 0% até o valor configurado ao entrar na viewport.
   Animação controlada pelo Módulo 15 de assets/js/b2w.js.

   Para personalizar dados: defina $_grafico_config antes do include.
   Para personalizar visual: edite as classes .bloco-graficos-* e .donut-* abaixo.
   ============================================================================= */

/* Seção wrapper — fundo branco para contrastar com seções escuras */
.bloco-graficos {
    background: var(--color-white);
    padding-block: var(--space-16);
    color: #1a2332;
}

/* Layout: 2 colunas equilibradas */
.bloco-graficos__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

/* Coluna de texto */
.bloco-graficos__texto {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* Override do eyebrow para fundo claro */
.bloco-graficos .eyebrow {
    color: var(--color-gold-dark);
}

/* Título — fonte condensada de alto impacto */
.bloco-graficos__texto h2 {
    font-family: var(--font-heading);
    font-size: clamp(var(--text-3xl), 3.5vw, var(--text-5xl));
    font-weight: 800;
    color: #1a2332;
    line-height: 1.15;
    margin: 0;
}

/* Parágrafo de apoio */
.bloco-graficos__texto p {
    color: #4a5568;
    line-height: 1.7;
    max-width: 42ch;
    margin: 0;
}

/* Coluna da direita — empilha ícone + donuts */
.bloco-graficos__direita {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-8);
}

/* Ícone central decorativo */
.bloco-graficos__icone-central {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--color-gold-dim);
    border: 2px solid var(--color-gold-glow);
    border-radius: var(--radius-xl);
    color: var(--color-gold);
    font-size: 1.75rem;
}

/* Grade dos donuts lado a lado */
.bloco-graficos__donuts {
    display: flex;
    gap: var(--space-8);
    justify-content: center;
    flex-wrap: wrap;
}

/* Cada donut: SVG + label abaixo */
.donut-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    min-width: 110px;
}

/* Tamanho do SVG — altere aqui para redimensionar todos os donuts */
.donut-svg {
    width: 110px;
    height: 110px;
    overflow: visible;
}

/* Trilha (fundo cinza claro do círculo) */
.donut-trilha {
    stroke: #e2e8f0;
}

/* Preenchimento animado — cor dourada do site */
.donut-circle {
    stroke: var(--color-gold);
}

/* Porcentagem centralizada no SVG (texto vetorial) */
.donut-pct {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    fill: #1a2332;
}

/* Label abaixo do círculo */
.donut-label {
    font-family: var(--font-ui);
    font-size: var(--text-xs);
    font-weight: 600;
    color: #4a5568;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Responsivo — Gráficos Circulares */
@media (max-width: 768px) {
    .bloco-graficos__inner {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }

    .bloco-graficos__texto h2 {
        font-size: var(--text-3xl);
    }
}

@media (max-width: 480px) {
    .bloco-graficos__donuts { gap: var(--space-5); }
    .donut-svg { width: 90px; height: 90px; }
}


/* ==========================================================================
   SEÇÃO 32 — MODAL DE CONFIRMAÇÃO (contato)
   Aberto pelo Módulo 8 de b2w.js após envio do formulário WhatsApp.
   Gerenciado pelo Módulo 16 (fechar via botão, overlay, ESC).
   ========================================================================== */

/* Overlay: cobre toda a tela com fundo escuro e blur */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(7, 21, 35, 0.82);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9990;
    padding: var(--space-4);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

/* Estado aberto — adicionado pelo JS */
.modal-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

/* Card central */
.modal-card {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: var(--space-10) var(--space-8);
    max-width: 460px;
    width: 100%;
    text-align: center;
    position: relative;
    transform: translateY(16px) scale(0.98);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.is-open .modal-card {
    transform: translateY(0) scale(1);
}

/* Ícone central (WhatsApp verde) */
.modal-card__icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.14);
    border: 2px solid rgba(37, 211, 102, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
    font-size: 2rem;
    color: #25D366;
}

/* Título */
.modal-card h3 {
    color: var(--color-text);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-3);
}

/* Parágrafo descritivo */
.modal-card p {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

/* Botão X no canto superior direito */
.modal-card__btn-fechar {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    padding: var(--space-2);
    border-radius: 6px;
    transition: color 0.15s, background 0.15s;
}

.modal-card__btn-fechar:hover {
    color: var(--color-text);
    background: var(--color-surface-hover);
}

/* Responsivo */
@media (max-width: 480px) {
    .modal-card {
        padding: var(--space-8) var(--space-5);
        border-radius: 12px;
    }
}