/* ==========================================================================
   TECHNO FACILITIES - DESIGN SYSTEM & ESTILOS GERAIS
   Direção de Arte Premium | Manutenção Geral & Gestão Integrada de Facilities
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TIPOGRAFIA LOCAL (INTER)
   -------------------------------------------------------------------------- */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('assets/webfonts/inter-400.ttf') format('truetype');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('assets/webfonts/inter-500.ttf') format('truetype');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('assets/webfonts/inter-600.ttf') format('truetype');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('assets/webfonts/inter-700.ttf') format('truetype');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 800;
    font-display: swap;
    src: url('assets/webfonts/inter-800.ttf') format('truetype');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 900;
    font-display: swap;
    src: url('assets/webfonts/inter-900.ttf') format('truetype');
}

/* --------------------------------------------------------------------------
   2. VARIÁVEIS DO SISTEMA DE DESIGN (TOKENS)
   -------------------------------------------------------------------------- */
:root {
    /* Identidade Cromática Industrial */
    --tech-navy-950: #060b14;
    --tech-navy-900: #0a1324;
    --tech-navy-850: #0f1c34;
    --tech-navy-800: #152544;
    --tech-navy-700: #1d335c;

    /* Acentos Técnicos & Diagnósticos */
    --tech-blue-core: #1d4ed8;
    --tech-blue-bright: #2563eb;
    --tech-blue-hover: #1e40af;
    --tech-cyan-precision: #0284c7;
    --tech-cyan-subtle: rgba(2, 132, 199, 0.12);
    --tech-spark-amber: #d97706;
    --tech-spark-glow: rgba(217, 119, 6, 0.25);
    --tech-status-green: #059669;

    /* Superfícies & Planos de Fundo */
    --surface-light-primary: #ffffff;
    --surface-light-secondary: #f8fafc;
    --surface-light-tertiary: #f1f5f9;
    --surface-card-border: #e2e8f0;
    --surface-card-border-subtle: rgba(15, 23, 42, 0.08);

    --surface-dark-primary: #0a1324;
    --surface-dark-card: #0f1c34;
    --surface-dark-border: rgba(255, 255, 255, 0.1);
    --surface-dark-border-hover: rgba(56, 189, 248, 0.4);

    /* Textos & Legibilidade */
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;
    --text-light-headline: #ffffff;
    --text-light-body: #e2e8f0;
    --text-light-muted: #94a3b8;

    /* Escala Tipográfica Modular */
    --font-display-hero: clamp(2.4rem, 4.8vw, 3.8rem);
    --font-heading-lg: clamp(2rem, 3.4vw, 2.75rem);
    --font-heading-md: clamp(1.5rem, 2.4vw, 2rem);
    --font-heading-sm: 1.25rem;
    --font-body-lead: clamp(1.05rem, 1.4vw, 1.18rem);
    --font-body: 1rem;
    --font-caption: 0.875rem;
    --font-micro: 0.75rem;

    /* Geometria & Precisão Industrial */
    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-pill: 9999px;

    /* Sombras Focadas (Sem excessos) */
    --shadow-hairline: 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-elevation-1: 0 4px 12px rgba(15, 23, 42, 0.06);
    --shadow-elevation-2: 0 12px 30px -6px rgba(15, 23, 42, 0.08), 0 4px 10px -2px rgba(15, 23, 42, 0.03);
    --shadow-elevation-3: 0 24px 50px -12px rgba(15, 23, 42, 0.14);
    --shadow-dark-panel: 0 20px 45px -10px rgba(0, 0, 0, 0.55);

    /* Curvas de Transição Cinematográficas */
    --motion-ease: cubic-bezier(0.16, 1, 0.3, 1);
    --motion-fast: 180ms cubic-bezier(0.16, 1, 0.3, 1);
    --motion-base: 280ms cubic-bezier(0.16, 1, 0.3, 1);
    --motion-slow: 480ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------------------------------
   3. RESET & REGRAS FUNDAMENTAIS
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-primary);
    background-color: var(--surface-light-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
    overflow-x: clip;
    line-height: 1.6;
    background-color: var(--surface-light-primary);
    color: var(--text-secondary);
}

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

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

ul, ol {
    list-style: none;
}

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

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -0.025em;
    text-wrap: balance;
}

:focus-visible {
    outline: 2px solid var(--tech-blue-bright);
    outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   4. LAYOUT & UTILITÁRIOS EDITORIAIS
   -------------------------------------------------------------------------- */
.container {
    width: min(1220px, calc(100% - 48px));
    margin: 0 auto;
}

.section {
    position: relative;
    padding: clamp(80px, 9vw, 120px) 0;
}

.section-dark {
    background-color: var(--tech-navy-900);
    color: var(--text-light-body);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
    color: var(--text-light-headline);
}

.bg-surface-secondary {
    background-color: var(--surface-light-secondary);
}

.bg-surface-tertiary {
    background-color: var(--surface-light-tertiary);
}

/* Micro-etiquetas Técnicas Editoriais */
.editorial-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-micro);
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--tech-blue-bright);
    margin-bottom: 14px;
}

.editorial-kicker::before {
    content: '';
    display: inline-block;
    width: 12px;
    height: 2px;
    background: currentColor;
}

.editorial-kicker.kicker-light {
    color: #38bdf8;
}

.editorial-kicker.kicker-light::before {
    background: #38bdf8;
}

.section-header {
    max-width: 760px;
    margin-bottom: 56px;
}

.section-header.text-center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-header.text-center .editorial-kicker {
    justify-content: center;
}

.section-header.text-center .editorial-kicker::before,
.section-header.text-center .editorial-kicker::after {
    content: '';
    display: inline-block;
    width: 12px;
    height: 2px;
    background: currentColor;
}

.section-title {
    font-size: var(--font-heading-lg);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}

.section-desc {
    font-size: var(--font-body-lead);
    color: var(--text-muted);
    line-height: 1.6;
}

.section-dark .section-desc {
    color: var(--text-light-muted);
}

/* --------------------------------------------------------------------------
   5. BOTÕES & CONTROLES DE AÇÃO (INTERAÇÕES TÁTEIS)
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 0 24px;
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all var(--motion-fast);
    position: relative;
    white-space: nowrap;
}

.btn i {
    font-size: 0.9em;
    transition: transform var(--motion-fast);
}

.btn:hover i {
    transform: translateX(2px);
}

.btn-primary {
    background-color: var(--tech-blue-core);
    color: #ffffff;
    box-shadow: 0 2px 6px rgba(29, 78, 216, 0.25);
}

.btn-primary:hover {
    background-color: var(--tech-blue-hover);
    box-shadow: 0 6px 16px rgba(29, 78, 216, 0.35);
    transform: translateY(-1px);
    color: #ffffff;
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline-light {
    background-color: transparent;
    border-color: rgba(255, 255, 255, 0.25);
    color: #ffffff;
}

.btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: #ffffff;
    color: #ffffff;
    transform: translateY(-1px);
}

.btn-outline-dark {
    background-color: transparent;
    border-color: var(--surface-card-border);
    color: var(--text-primary);
}

.btn-outline-dark:hover {
    background-color: var(--surface-light-secondary);
    border-color: var(--text-secondary);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.btn-whatsapp {
    background-color: #059669;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 2px 8px rgba(5, 150, 105, 0.3);
}

.btn-whatsapp:hover {
    background-color: #047857;
    box-shadow: 0 6px 16px rgba(5, 150, 105, 0.4);
    transform: translateY(-1px);
    color: #ffffff;
}

/* --------------------------------------------------------------------------
   6. HEADER & NAVEGAÇÃO SUPERIOR
   -------------------------------------------------------------------------- */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(10, 19, 36, 0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: background-color var(--motion-base), border-color var(--motion-base), box-shadow var(--motion-base);
}

.header.scrolled {
    background-color: rgba(6, 11, 20, 0.98);
    border-bottom: 1px solid rgba(56, 189, 248, 0.2);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 80px;
    gap: 32px;
}

.logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.logo img {
    height: 42px;
    width: auto;
    object-fit: contain;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-link {
    color: var(--text-light-muted);
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    padding: 8px 0;
    position: relative;
    transition: color var(--motion-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: #38bdf8;
    transition: width var(--motion-fast);
}

.nav-link:hover,
.nav-link.active {
    color: #ffffff;
}

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

.header-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--tech-blue-core);
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    letter-spacing: -0.01em;
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: background-color var(--motion-fast), transform var(--motion-fast);
}

.header-cta:hover {
    background-color: var(--tech-blue-hover);
    transform: translateY(-1px);
    color: #ffffff;
}

.mobile-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-xs);
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    cursor: pointer;
    font-size: 1.15rem;
    transition: background var(--motion-fast);
}

.mobile-toggle:hover {
    background: rgba(255, 255, 255, 0.12);
}

/* --------------------------------------------------------------------------
   7. HERO INDUSTRIAL REFINADA (ASSIMETRIA & AUTORIDADE)
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    overflow: hidden;
    background-color: var(--tech-navy-950);
    background-image: 
        radial-gradient(ellipse 60% 50% at 75% 20%, rgba(29, 78, 216, 0.15) 0%, transparent 70%),
        linear-gradient(180deg, var(--tech-navy-900) 0%, var(--tech-navy-950) 100%);
    color: #ffffff;
    padding: clamp(70px, 9vw, 110px) 0 clamp(60px, 7vw, 90px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Grid sutil de precisão técnica */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 20%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 20%, transparent 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(420px, 1fr);
    align-items: center;
    gap: clamp(40px, 6vw, 72px);
}

.hero-copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-badge-spec {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 14px;
    border-radius: var(--radius-xs);
    background-color: rgba(15, 28, 52, 0.9);
    border: 1px solid rgba(56, 189, 248, 0.25);
    color: #38bdf8;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 22px;
}

.hero-badge-spec .pulse-indicator {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #10b981;
    box-shadow: 0 0 8px #10b981;
}

.hero h1 {
    font-size: var(--font-display-hero);
    font-weight: 900;
    color: #ffffff;
    line-height: 1.12;
    letter-spacing: -0.035em;
    margin-bottom: 22px;
}

.hero h1 .highlight-text {
    color: #93c5fd;
    font-weight: 700;
    display: block;
}

.hero-lead-text {
    font-size: var(--font-body-lead);
    color: var(--text-light-muted);
    max-width: 560px;
    margin-bottom: 34px;
    line-height: 1.62;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 38px;
}

.hero-spec-list {
    display: grid;
    grid-template-columns: repeat(3, auto);
    gap: 20px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    width: 100%;
}

.hero-spec-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-light-muted);
}

.hero-spec-item i {
    color: #38bdf8;
    font-size: 0.9rem;
}

/* Moldura Visual de Alta Precisão */
.hero-visual-frame {
    position: relative;
    border-radius: var(--radius-lg);
    background-color: var(--tech-navy-850);
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 24px 50px -10px rgba(0, 0, 0, 0.7);
    overflow: hidden;
}

/* Header de Instrumento Técnico */
.visual-tech-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 18px;
    background-color: rgba(6, 11, 20, 0.85);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-light-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.tech-status-live {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #34d399;
}

.tech-status-live .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 6px currentColor;
}

.hero-image-viewport {
    position: relative;
    aspect-ratio: 4 / 3.4;
    overflow: hidden;
    background-color: #000000;
}

.hero-main-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    transition: opacity var(--motion-base), transform 0.6s var(--motion-ease);
}

.hero-image-viewport:hover .hero-main-photo {
    transform: scale(1.02);
}

.hero-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 19, 36, 0.1) 0%, rgba(6, 11, 20, 0.8) 100%);
    pointer-events: none;
}

/* Painel de Miniaturas de Campo Integrado */
.hero-console-bar {
    padding: 14px 18px;
    background-color: rgba(10, 19, 36, 0.95);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.console-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-light-muted);
    margin-bottom: 10px;
}

.console-label span:last-child {
    color: #38bdf8;
}

.hero-photo-switcher {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.hero-thumb {
    height: 52px;
    border-radius: var(--radius-xs);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    cursor: pointer;
    background-color: #000000;
    opacity: 0.6;
    padding: 0;
    transition: all var(--motion-fast);
}

.hero-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-thumb:hover,
.hero-thumb.active {
    opacity: 1;
    border-color: #38bdf8;
    box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.35);
    transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   8. PAINEL DE MÉTRICAS OPERACIONAIS (MONOLÍTICO & DE PRECISÃO)
   -------------------------------------------------------------------------- */
.stats-band {
    position: relative;
    z-index: 10;
    margin-top: -32px;
    padding-bottom: 24px;
}

.stats-monolith {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background-color: var(--surface-light-primary);
    border-radius: var(--radius-md);
    border: 1px solid var(--surface-card-border);
    box-shadow: var(--shadow-elevation-2);
    overflow: hidden;
}

.stat-cell {
    padding: 28px 24px;
    border-right: 1px solid var(--surface-card-border-subtle);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: background-color var(--motion-fast);
}

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

.stat-cell:hover {
    background-color: var(--surface-light-secondary);
}

.stat-figure {
    font-size: clamp(2rem, 3.2vw, 2.6rem);
    font-weight: 900;
    color: var(--tech-blue-core);
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-bottom: 8px;
}

.stat-caption {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-secondary);
    line-height: 1.45;
}

/* --------------------------------------------------------------------------
   9. DEMANDAS CRÍTICAS & DIAGNÓSTICO (LAYOUT EDITORIAL QUEBRADO)
   -------------------------------------------------------------------------- */
.solution-finder-section {
    background-color: var(--surface-light-primary);
}

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

.diagnostic-item {
    display: flex;
    flex-direction: column;
    background-color: var(--surface-light-primary);
    border-radius: var(--radius-md);
    border: 1px solid var(--surface-card-border);
    overflow: hidden;
    transition: transform var(--motion-base), box-shadow var(--motion-base), border-color var(--motion-base);
}

.diagnostic-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-elevation-2);
    border-color: rgba(29, 78, 216, 0.3);
}

.diagnostic-media {
    position: relative;
    height: 220px;
    overflow: hidden;
    background-color: var(--tech-navy-900);
}

.diagnostic-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--motion-ease);
}

.diagnostic-item:hover .diagnostic-media img {
    transform: scale(1.05);
}

.diagnostic-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 2;
    padding: 4px 10px;
    border-radius: var(--radius-xs);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background-color: rgba(6, 11, 20, 0.9);
    color: #38bdf8;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.diagnostic-content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    padding: 26px 24px;
}

.diagnostic-index {
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--tech-blue-bright);
    margin-bottom: 8px;
    text-transform: uppercase;
}

.diagnostic-content h3 {
    font-size: var(--font-heading-sm);
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-primary);
    line-height: 1.3;
}

.diagnostic-content p {
    font-size: 0.93rem;
    color: var(--text-muted);
    line-height: 1.58;
    margin-bottom: 22px;
    flex-grow: 1;
}

.diagnostic-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--tech-blue-core);
    font-weight: 700;
    font-size: 0.88rem;
    transition: gap var(--motion-fast);
}

.diagnostic-action i {
    transition: transform var(--motion-fast);
}

.diagnostic-item:hover .diagnostic-action {
    color: var(--tech-blue-hover);
}

.diagnostic-item:hover .diagnostic-action i {
    transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   10. SCROLL ZOOM DE PRECISÃO TÉCNICA (MIRA & INSPEÇÃO DIMENSIONAL)
   -------------------------------------------------------------------------- */
.scroll-zoom-section {
    position: relative;
    background-color: var(--tech-navy-950);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

.scroll-zoom-section.is-zoom-active {
    height: 250vh;
}

.scroll-zoom-sticky {
    padding: 70px 0;
}

.is-zoom-active .scroll-zoom-sticky {
    position: sticky;
    top: var(--header-height, 80px);
    height: calc(100svh - var(--header-height, 80px));
    display: flex;
    align-items: center;
    justify-content: center;
    /* O padding diminui de forma suave até 0 para preencher toda a tela */
    padding: calc(32px * (1 - var(--zoom-progress, 0))) calc(clamp(16px, 4vw, 56px) * (1 - var(--zoom-progress, 0)));
    box-sizing: border-box;
    overflow: hidden;
    transition: padding 0.04s linear;
}

/* Moldura que expande suavemente no scroll até preencher a tela */
.zoom-frame {
    --zoom-progress: 0;
    position: relative;
    /* A largura começa menor no centro e expande até 100% da tela */
    width: calc(76% + (var(--zoom-progress, 0) * 24%));
    max-width: calc(1120px + (var(--zoom-progress, 0) * (100vw - 1120px)));
    /* A altura começa confortável e cresce até 100% da viewport da sessão */
    height: calc(min(62svh, 520px) + (var(--zoom-progress, 0) * (calc(100svh - var(--header-height, 80px)) - min(62svh, 520px))));
    /* Borda arredondada suaviza até 0 para conectar nas bordas da tela */
    border-radius: calc(24px * (1 - var(--zoom-progress, 0)));
    /* Sem scale: o texto e elementos mantêm seu tamanho 100% constante */
    transform: none;
    transition: width 0.04s linear, height 0.04s linear, border-radius 0.04s linear;
    will-change: width, height, border-radius;
}

.zoom-viewport-box {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    overflow: hidden;
    border: calc(1px * (1 - var(--zoom-progress, 0))) solid rgba(255, 255, 255, calc(0.2 - (var(--zoom-progress, 0) * 0.2)));
    background-color: var(--tech-navy-950);
    box-shadow: 0 30px 80px rgba(0, 0, 0, calc(0.8 - (var(--zoom-progress, 0) * 0.6)));
}

/* Fundo com Imagem e Expansão Visual */
.zoom-bg-image-wrapper {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
}

.zoom-bg-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 38%;
    /* Imagem estável com sutil profundidade */
    transform: scale(calc(1.08 - (var(--zoom-progress, 0) * 0.08)));
    transition: transform 0.04s linear;
    will-change: transform;
}

.zoom-bg-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(
        180deg,
        rgba(3, 7, 18, 0.88) 0%,
        rgba(3, 7, 18, 0.42) 45%,
        rgba(3, 7, 18, 0.94) 100%
    );
    pointer-events: none;
}

/* Miras de Calibração / Corner Crosshairs nos 4 cantos */
.zoom-corner-mark {
    position: absolute;
    z-index: 5;
    font-family: monospace;
    font-size: 1.3rem;
    line-height: 1;
    color: rgba(56, 189, 248, 0.75);
    pointer-events: none;
    user-select: none;
    /* Somem suavemente quando a imagem preenche a tela inteira */
    opacity: calc(1 - (var(--zoom-progress, 0) * 1.5));
    transition: opacity 0.04s linear;
}

.zoom-corner-mark.top-left { top: 16px; left: 20px; }
.zoom-corner-mark.top-right { top: 16px; right: 20px; }
.zoom-corner-mark.bottom-left { bottom: 16px; left: 20px; }
.zoom-corner-mark.bottom-right { bottom: 16px; right: 20px; }

/* Conteúdo Textual com Tamanho Constante e Estável */
.zoom-inner-content {
    position: relative;
    z-index: 4;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: clamp(24px, 4vw, 52px);
    box-sizing: border-box;
}

.zoom-header-inside {
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
}

.zoom-header-inside .editorial-kicker {
    margin-bottom: 8px;
    letter-spacing: 0.12em;
    font-size: 0.82rem; /* Tamanho fixo */
}

/* O título permanece no mesmo tamanho estável */
.zoom-title {
    font-size: clamp(1.85rem, 2.4vw, 2.35rem);
    color: #ffffff;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.6);
}

/* A descrição permanece no mesmo tamanho estável */
.zoom-desc {
    color: rgba(243, 244, 246, 0.88);
    font-size: 1.02rem;
    line-height: 1.6;
    max-width: 740px;
    margin: 0 auto;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
}

/* Barra de Legenda e Especificações Inferior */
.zoom-caption-bar {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 20px;
    width: 100%;
}

.zoom-caption-bar .caption-main small {
    display: inline-block;
    color: #38bdf8;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 6px;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
}

.zoom-caption-bar .caption-main strong {
    display: block;
    color: #ffffff;
    font-size: clamp(1.1rem, 1.7vw, 1.45rem);
    font-weight: 800;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
}

.zoom-spec-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-xs);
    background-color: rgba(6, 11, 20, 0.82);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    font-size: 0.84rem;
    font-weight: 700;
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    white-space: nowrap;
}

.zoom-spec-tag i {
    color: #38bdf8;
}

/* --------------------------------------------------------------------------
   11. SOBRE A TECHNO (COMPOSIÇÃO FOTOGRÁFICA & AUTORIDADE)
   -------------------------------------------------------------------------- */
.about-section {
    background-color: var(--surface-light-primary);
}

.about-editorial-layout {
    display: grid;
    grid-template-columns: minmax(340px, 0.95fr) minmax(0, 1.05fr);
    gap: clamp(40px, 6vw, 76px);
    align-items: center;
}

.about-photo-composition {
    position: relative;
    min-height: 520px;
    perspective: 1200px;
    --split-progress: 0;
    --parallax-y: 0px;
}

.about-photo-primary {
    position: absolute;
    top: 0;
    left: 0;
    width: 82%;
    height: 76%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-elevation-2);
    border: 1px solid var(--surface-card-border);
    transform: translate3d(
        calc(var(--split-progress, 0) * -34px),
        calc(var(--split-progress, 0) * -28px + var(--parallax-y, 0px) * -0.4),
        0
    ) rotate(calc(var(--split-progress, 0) * -1.2deg));
    transition: transform 0.08s linear, box-shadow 0.35s ease;
    will-change: transform;
}

.about-photo-primary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(calc(1.04 + var(--split-progress, 0) * 0.04));
    transition: transform 0.08s linear;
    will-change: transform;
}

.about-photo-secondary {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60%;
    height: 50%;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, calc(0.25 + var(--split-progress, 0) * 0.15));
    border: 4px solid #ffffff;
    z-index: 2;
    transform: translate3d(
        calc(var(--split-progress, 0) * 38px),
        calc(var(--split-progress, 0) * 32px + var(--parallax-y, 0px) * 0.5),
        0
    ) rotate(calc(var(--split-progress, 0) * 1.8deg));
    transition: transform 0.08s linear, box-shadow 0.35s ease;
    will-change: transform;
}

.about-photo-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(calc(1.05 - var(--split-progress, 0) * 0.03));
    transition: transform 0.08s linear;
    will-change: transform;
}

.about-cert-plaque {
    position: absolute;
    left: 18px;
    bottom: 24px;
    z-index: 3;
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    background-color: var(--tech-navy-900);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    box-shadow: var(--shadow-dark-panel);
    transform: translate3d(
        calc(var(--split-progress, 0) * -18px),
        calc(var(--split-progress, 0) * 20px + var(--parallax-y, 0px) * 0.2),
        0
    );
    transition: transform 0.08s linear;
    will-change: transform;
}

/* Hover interativo com profundidade */
@media (hover: hover) and (pointer: fine) {
    .about-photo-composition:hover .about-photo-primary {
        box-shadow: 0 24px 48px rgba(2, 6, 23, 0.26);
    }

    .about-photo-composition:hover .about-photo-secondary {
        box-shadow: 0 32px 64px -10px rgba(2, 132, 199, 0.4), 0 10px 20px rgba(0, 0, 0, 0.2);
    }
}

.about-cert-plaque strong {
    display: block;
    color: #38bdf8;
    font-size: 1.35rem;
    font-weight: 900;
    line-height: 1.1;
}

.about-cert-plaque span {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-light-muted);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.about-text-column p {
    font-size: 1.03rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 24px;
}

.strategic-pillars-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 28px 0;
}

.pillar-card {
    padding: 20px;
    background-color: var(--surface-light-secondary);
    border-radius: var(--radius-sm);
    border: 1px solid var(--surface-card-border);
}

.pillar-card h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    font-weight: 800;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.pillar-card h4 i {
    color: var(--tech-blue-core);
    font-size: 0.95rem;
}

.pillar-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 0;
}

.compliance-check-list {
    display: grid;
    gap: 10px;
    margin-top: 24px;
}

.compliance-check-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
}

.compliance-check-list li i {
    color: #059669;
    font-size: 1rem;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   12. CATÁLOGO DE SERVIÇOS TÉCNICOS (RITMO EDITORIAL VARIADO)
   -------------------------------------------------------------------------- */
.services-section {
    background-color: var(--surface-light-secondary);
}

/* Composição Editorial: 2 Frentes em Destaque + 5 em Grid de Precisão */
.services-editorial-structure {
    display: grid;
    gap: 24px;
}

.services-featured-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

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

.service-card-editorial {
    display: flex;
    flex-direction: column;
    background-color: var(--surface-light-primary);
    border-radius: var(--radius-md);
    border: 1px solid var(--surface-card-border);
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--motion-base), box-shadow var(--motion-base), border-color var(--motion-base);
}

.service-card-editorial:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-elevation-2);
    border-color: rgba(29, 78, 216, 0.35);
}

.service-card-media {
    position: relative;
    height: 210px;
    overflow: hidden;
    background-color: var(--tech-navy-900);
}

.service-card-editorial.featured .service-card-media {
    height: 250px;
}

.service-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--motion-ease);
}

.service-card-editorial:hover .service-card-media img {
    transform: scale(1.05);
}

.service-badge-indicator {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 2;
    padding: 4px 10px;
    border-radius: var(--radius-xs);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background-color: rgba(6, 11, 20, 0.88);
    color: #38bdf8;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.service-card-body {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    padding: 24px;
}

.service-card-body h3 {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 10px;
    line-height: 1.3;
}

.service-card-body p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.58;
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-trigger-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px solid var(--surface-card-border-subtle);
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--tech-blue-core);
}

.service-trigger-row i {
    transition: transform var(--motion-fast);
}

.service-card-editorial:hover .service-trigger-row i {
    transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   13. DIFERENCIAIS DE ENGENHARIA & MATRIZ DE CONFORMIDADE SSMA/NRS
   -------------------------------------------------------------------------- */
.compliance-matrix-section {
    background-color: var(--surface-light-primary);
}

.engineering-methods-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 64px;
}

.method-block {
    padding: 28px;
    background-color: var(--surface-light-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--surface-card-border);
    transition: transform var(--motion-fast);
}

.method-block:hover {
    transform: translateY(-2px);
    border-color: rgba(29, 78, 216, 0.25);
}

.method-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background-color: rgba(29, 78, 216, 0.1);
    color: var(--tech-blue-core);
    display: grid;
    place-items: center;
    font-size: 1.25rem;
    margin-bottom: 18px;
}

.method-block h4 {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.method-block p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.55;
}

/* Painel de Matriz de Normas Técnicas (NRs) */
.nr-matrix-panel {
    border-radius: var(--radius-md);
    border: 1px solid var(--surface-card-border);
    overflow: hidden;
    background-color: var(--surface-light-primary);
}

.matrix-header {
    padding: 16px 24px;
    background-color: var(--tech-navy-900);
    color: #ffffff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.matrix-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.matrix-card {
    padding: 26px 22px;
    border-right: 1px solid var(--surface-card-border);
    background-color: var(--surface-light-primary);
    transition: background-color var(--motion-fast);
}

.matrix-card:last-child {
    border-right: none;
}

.matrix-card:hover {
    background-color: var(--surface-light-secondary);
}

.matrix-card-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: var(--radius-xs);
    background-color: rgba(29, 78, 216, 0.1);
    color: var(--tech-blue-core);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.matrix-card h5 {
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--text-primary);
}

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

/* --------------------------------------------------------------------------
   14. CLIENTES DA CADEIA PRODUTIVA & PROVA DE AUTORIDADE
   -------------------------------------------------------------------------- */
.clients-section {
    background-color: var(--surface-light-secondary);
}

.clients-corporate-panel {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    max-width: 1040px;
    margin: 0 auto 52px;
}

.corporate-logo-cell {
    display: grid;
    place-items: center;
    height: 90px;
    padding: 16px 20px;
    background-color: var(--surface-light-primary);
    border-radius: var(--radius-sm);
    border: 1px solid var(--surface-card-border);
    transition: border-color var(--motion-fast), box-shadow var(--motion-fast);
}

.corporate-logo-cell:hover {
    border-color: rgba(29, 78, 216, 0.3);
    box-shadow: var(--shadow-elevation-1);
}

.corporate-logo-cell img {
    max-width: 130px;
    max-height: 44px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.75;
    transition: filter var(--motion-fast), opacity var(--motion-fast);
}

.corporate-logo-cell:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* Citação Institucional Executiva */
.executive-quote-box {
    max-width: 860px;
    margin: 0 auto;
    padding: 40px;
    background-color: var(--surface-light-primary);
    border-radius: var(--radius-md);
    border: 1px solid var(--surface-card-border);
    box-shadow: var(--shadow-hairline);
    text-align: center;
    position: relative;
}

.executive-quote-box .quote-symbol {
    font-size: 1.8rem;
    color: #38bdf8;
    margin-bottom: 16px;
}

.executive-quote-box blockquote {
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.62;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.quote-attribution strong {
    display: block;
    font-size: 0.95rem;
    color: var(--tech-blue-core);
    font-weight: 800;
}

.quote-attribution span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   15. CENTRAL DE CONTATO & BRIEFING INDUSTRIAL
   -------------------------------------------------------------------------- */
.contact-console-container {
    background: linear-gradient(135deg, var(--tech-navy-950) 0%, var(--tech-navy-900) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-dark-panel);
    padding: clamp(36px, 6vw, 64px);
    color: #ffffff;
}

.contact-console-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.95fr);
    gap: clamp(36px, 5vw, 68px);
    align-items: center;
}

.console-info-column h2 {
    color: #ffffff;
    font-size: var(--font-heading-lg);
    margin-bottom: 14px;
}

.console-info-column p {
    color: var(--text-light-muted);
    font-size: 1.05rem;
    line-height: 1.62;
    margin-bottom: 32px;
}

.contact-channels-stack {
    display: grid;
    gap: 16px;
}

.channel-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 20px;
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    transition: background-color var(--motion-fast);
}

.channel-card:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

.channel-card i {
    font-size: 1.25rem;
    color: #38bdf8;
    margin-top: 2px;
    flex-shrink: 0;
}

.channel-card strong {
    display: block;
    color: #ffffff;
    font-size: 0.92rem;
    margin-bottom: 2px;
}

.channel-card a,
.channel-card span {
    color: var(--text-light-muted);
    font-size: 0.88rem;
    word-break: break-word;
}

.channel-card a:hover {
    color: #38bdf8;
}

/* Painel de Formulário Corporativo */
.lead-form-card {
    background-color: var(--surface-light-primary);
    border-radius: var(--radius-md);
    padding: clamp(28px, 4vw, 36px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    color: var(--text-primary);
}

.lead-form-card h3 {
    font-size: 1.3rem;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.lead-form-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.form-body-grid {
    display: grid;
    gap: 14px;
}

.form-field {
    display: grid;
    gap: 5px;
}

.form-field label {
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--text-primary);
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 11px 14px;
    border-radius: var(--radius-xs);
    border: 1px solid var(--surface-card-border);
    background-color: var(--surface-light-secondary);
    color: var(--text-primary);
    font-size: 0.92rem;
    outline: none;
    transition: border-color var(--motion-fast), box-shadow var(--motion-fast), background-color var(--motion-fast);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: var(--tech-blue-bright);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}

.form-field textarea {
    min-height: 100px;
    resize: vertical;
}

.form-actions-stack {
    display: grid;
    gap: 10px;
    margin-top: 6px;
}

.form-compliance-notice {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 4px;
}

/* --------------------------------------------------------------------------
   16. PÁGINAS INTERNAS (SOBRE, SERVIÇOS, CONTATO)
   -------------------------------------------------------------------------- */
.page-hero {
    position: relative;
    background-color: var(--tech-navy-950);
    background-image: linear-gradient(180deg, var(--tech-navy-900) 0%, var(--tech-navy-950) 100%);
    color: #ffffff;
    padding: clamp(64px, 8vw, 96px) 0 clamp(54px, 6vw, 84px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.page-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    align-items: center;
    gap: clamp(36px, 5vw, 64px);
}

.page-hero h1 {
    font-size: var(--font-heading-lg);
    color: #ffffff;
    margin-bottom: 16px;
}

.page-hero p {
    color: var(--text-light-muted);
    font-size: var(--font-body-lead);
    line-height: 1.62;
}

.page-hero-media {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: var(--shadow-elevation-3);
    height: 360px;
}

.page-hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-info-trio {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.page-info-card {
    padding: 32px 26px;
    background-color: var(--surface-light-primary);
    border-radius: var(--radius-md);
    border: 1px solid var(--surface-card-border);
    transition: transform var(--motion-fast);
}

.page-info-card:hover {
    transform: translateY(-3px);
    border-color: rgba(29, 78, 216, 0.3);
}

.page-info-card i {
    font-size: 1.8rem;
    color: var(--tech-blue-core);
    margin-bottom: 16px;
    display: inline-block;
}

.page-info-card h2 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.page-info-card p {
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.55;
}

/* --------------------------------------------------------------------------
   17. RODAPÉ INSTITUCIONAL (FOOTER)
   -------------------------------------------------------------------------- */
.footer {
    background-color: var(--tech-navy-950);
    color: #ffffff;
    padding: 72px 0 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-main-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: clamp(32px, 4vw, 54px);
    margin-bottom: 48px;
}

.footer-brand .logo img {
    height: 40px;
}

.footer-brand p {
    margin-top: 18px;
    color: var(--text-light-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 320px;
}

.footer-column h4 {
    color: #ffffff;
    font-size: 0.98rem;
    font-weight: 800;
    margin-bottom: 18px;
    letter-spacing: -0.01em;
}

.footer-column ul li + li {
    margin-top: 10px;
}

.footer-column a {
    color: var(--text-light-muted);
    font-size: 0.9rem;
    transition: color var(--motion-fast), transform var(--motion-fast);
    display: inline-block;
}

.footer-column a:hover {
    color: #38bdf8;
    transform: translateX(2px);
}

.footer-sub-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-cert-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-cert-badges span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-light-muted);
    font-size: 0.82rem;
    font-weight: 600;
}

.footer-cert-badges i {
    color: #38bdf8;
}

/* --------------------------------------------------------------------------
   18. MODAL DE ESPECIFICAÇÕES TÉCNICAS (DATA SHEET)
   -------------------------------------------------------------------------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: grid;
    place-items: center;
    padding: 20px;
    background-color: rgba(6, 11, 20, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--motion-base);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    position: relative;
    width: min(600px, 100%);
    max-height: calc(100vh - 48px);
    overflow-y: auto;
    background-color: var(--surface-light-primary);
    border-radius: var(--radius-md);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
    transform: translateY(16px) scale(0.98);
    transition: transform var(--motion-base);
}

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

.modal-header-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    background-color: var(--tech-navy-900);
    color: #ffffff;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.modal-close {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-xs);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #ffffff;
    cursor: pointer;
    display: grid;
    place-items: center;
    font-size: 0.9rem;
    transition: background-color var(--motion-fast);
}

.modal-close:hover {
    background-color: #ef4444;
}

.modal-body {
    padding: 32px 28px;
}

.modal-icon-badge {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm);
    background-color: rgba(29, 78, 216, 0.1);
    color: var(--tech-blue-core);
    display: grid;
    place-items: center;
    font-size: 1.5rem;
    margin-bottom: 18px;
}

.modal-card h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.modal-card p {
    color: var(--text-secondary);
    font-size: 0.96rem;
    line-height: 1.62;
    margin-bottom: 26px;
}

/* --------------------------------------------------------------------------
   19. SEÇÃO & PÁGINA DE BLOG (CENTRAL DE CONHECIMENTO EM FACILITIES)
   -------------------------------------------------------------------------- */
.blog-section {
    background-color: var(--surface-light-primary);
    border-top: 1px solid var(--surface-card-border);
}

.blog-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 48px;
    gap: 24px;
    flex-wrap: wrap;
}

.blog-header-content {
    max-width: 680px;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.blog-card {
    display: flex;
    flex-direction: column;
    background-color: #ffffff;
    border: 1px solid var(--surface-card-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform var(--motion-base), box-shadow var(--motion-base), border-color var(--motion-base);
    box-shadow: var(--shadow-elevation-1);
    position: relative;
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-elevation-3);
    border-color: rgba(2, 132, 199, 0.4);
}

.blog-card-media {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    background-color: var(--tech-navy-900);
}

.blog-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--motion-ease);
}

.blog-card:hover .blog-card-media img {
    transform: scale(1.06);
}

.blog-category-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 2;
    padding: 6px 12px;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-radius: 999px;
    color: #ffffff;
    background: rgba(3, 7, 18, 0.75);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.blog-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-meta-info {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.blog-meta-info span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.blog-card-title {
    font-size: 1.18rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--tech-navy-950);
    margin-bottom: 12px;
    transition: color var(--motion-fast);
}

.blog-card:hover .blog-card-title {
    color: var(--tech-blue-core);
}

.blog-card-desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--tech-blue-core);
}

.blog-card-footer .read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap var(--motion-fast);
}

.blog-card:hover .blog-card-footer .read-more {
    gap: 10px;
}

/* Página de Blog Específica (blog.html) */
.blog-hero {
    padding: 140px 0 60px;
    background: radial-gradient(circle at 80% 20%, rgba(2, 132, 199, 0.15), transparent 45%),
                linear-gradient(180deg, var(--tech-navy-950) 0%, var(--tech-navy-900) 100%);
    color: #ffffff;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.blog-hero .hero-inner {
    max-width: 840px;
    margin: 0 auto;
}

.blog-hero h1 {
    font-size: clamp(2.2rem, 3.8vw, 3.2rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    color: #ffffff;
}

.blog-hero p {
    font-size: 1.12rem;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.65;
    margin-bottom: 32px;
}

.blog-filter-bar {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.blog-filter-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: rgba(255, 255, 255, 0.9);
    padding: 8px 18px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--motion-fast);
}

.blog-filter-btn:hover,
.blog-filter-btn.active {
    background: var(--tech-blue-core);
    border-color: var(--tech-blue-core);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(2, 132, 199, 0.4);
}

/* Post em Destaque na Página de Blog */
.blog-featured-card {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    background: #ffffff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--surface-card-border);
    overflow: hidden;
    margin-bottom: 56px;
    box-shadow: var(--shadow-elevation-2);
    transition: transform var(--motion-base), box-shadow var(--motion-base);
    text-decoration: none;
    color: inherit;
}

.blog-featured-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-elevation-3);
}

.blog-featured-media {
    position: relative;
    min-height: 360px;
    overflow: hidden;
    background-color: var(--tech-navy-900);
}

.blog-featured-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--motion-ease);
}

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

.blog-featured-body {
    padding: clamp(28px, 4vw, 44px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    align-self: flex-start;
    padding: 6px 14px;
    border-radius: 999px;
    background-color: rgba(2, 132, 199, 0.1);
    color: var(--tech-blue-core);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.blog-featured-title {
    font-size: clamp(1.4rem, 2.2vw, 1.9rem);
    font-weight: 800;
    line-height: 1.3;
    color: var(--tech-navy-950);
    margin-bottom: 14px;
}

.blog-featured-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 24px;
}

/* Banner de Inscrição / CTA no Blog */
.blog-cta-banner {
    margin-top: 64px;
    background: linear-gradient(135deg, var(--tech-navy-950) 0%, var(--tech-navy-900) 100%);
    border-radius: var(--radius-lg);
    padding: clamp(36px, 5vw, 56px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 32px;
    align-items: center;
}

.blog-cta-banner h3 {
    font-size: clamp(1.5rem, 2.2vw, 2rem);
    color: #ffffff;
    margin-bottom: 10px;
}

.blog-cta-banner p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    line-height: 1.6;
}

.blog-cta-actions {
    display: flex;
    gap: 14px;
    justify-content: flex-end;
    flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   20. PÁGINA INTERNA DE ARTIGO DO BLOG (LEITURA TÉCNICA APROFUNDADA)
   -------------------------------------------------------------------------- */
.article-page-header {
    padding: 130px 0 40px;
    background: linear-gradient(180deg, var(--tech-navy-950) 0%, var(--tech-navy-900) 100%);
    color: #ffffff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.article-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.article-breadcrumb a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: color var(--motion-fast);
}

.article-breadcrumb a:hover {
    color: #38bdf8;
}

.article-header-content {
    max-width: 900px;
}

.article-badge-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.article-category-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(2, 132, 199, 0.2);
    border: 1px solid rgba(56, 189, 248, 0.35);
    color: #38bdf8;
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.article-read-time {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.7);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.article-page-title {
    font-size: clamp(2rem, 3.4vw, 2.9rem);
    font-weight: 900;
    line-height: 1.25;
    letter-spacing: -0.025em;
    color: #ffffff;
    margin-bottom: 18px;
}

.article-page-lead {
    font-size: clamp(1.05rem, 1.4vw, 1.2rem);
    color: rgba(255, 255, 255, 0.84);
    line-height: 1.65;
    margin-bottom: 28px;
}

.article-author-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    gap: 20px;
    flex-wrap: wrap;
}

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

.article-author-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--tech-navy-800);
    border: 2px solid #38bdf8;
    display: grid;
    place-items: center;
    color: #38bdf8;
    font-size: 1.2rem;
}

.article-author-meta strong {
    display: block;
    font-size: 0.95rem;
    color: #ffffff;
}

.article-author-meta span {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.article-share-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.article-share-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--radius-xs);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--motion-fast);
}

.article-share-btn:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.3);
    color: #ffffff;
}

/* Layout com Conteúdo e Sidebar */
.article-main-section {
    padding: 50px 0 80px;
    background-color: var(--surface-light-primary);
}

.article-layout-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 48px;
    align-items: start;
}

.article-featured-media {
    width: 100%;
    max-height: 480px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 36px;
    box-shadow: var(--shadow-elevation-2);
    border: 1px solid var(--surface-card-border);
    background: var(--tech-navy-950);
}

.article-featured-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.article-body-content {
    font-size: 1.06rem;
    line-height: 1.78;
    color: var(--text-primary);
}

.article-body-content p {
    margin-bottom: 22px;
}

.article-body-content h2 {
    font-size: clamp(1.4rem, 2.2vw, 1.85rem);
    font-weight: 800;
    color: var(--tech-navy-950);
    margin: 40px 0 16px;
    letter-spacing: -0.02em;
    padding-bottom: 8px;
    border-bottom: 2px solid rgba(2, 132, 199, 0.2);
}

.article-body-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--tech-navy-900);
    margin: 28px 0 12px;
}

.article-body-content ul,
.article-body-content ol {
    margin: 0 0 24px 20px;
    padding: 0;
}

.article-body-content li {
    margin-bottom: 10px;
    line-height: 1.7;
}

.article-callout-box {
    margin: 32px 0;
    padding: 24px 28px;
    border-radius: var(--radius-md);
    background: #f0f9ff;
    border-left: 5px solid var(--tech-blue-core);
    border-top: 1px solid #e0f2fe;
    border-right: 1px solid #e0f2fe;
    border-bottom: 1px solid #e0f2fe;
}

.article-callout-box h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--tech-navy-950);
    margin-bottom: 10px;
}

.article-callout-box h4 i {
    color: var(--tech-blue-core);
}

.article-callout-box p {
    margin-bottom: 0;
    color: #1e3a8a;
    font-size: 0.98rem;
    line-height: 1.65;
}

.article-checklist-card {
    background: #ffffff;
    border: 1px solid var(--surface-card-border);
    border-radius: var(--radius-md);
    padding: 28px;
    margin: 32px 0;
    box-shadow: var(--shadow-elevation-1);
}

.article-checklist-card h4 {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 18px;
    color: var(--tech-navy-950);
}

.article-checklist-card ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.article-checklist-card li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.98rem;
    color: var(--text-secondary);
}

.article-checklist-card li i {
    color: #10b981;
    margin-top: 4px;
    flex-shrink: 0;
}

/* Sidebar Técnica do Artigo */
.article-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-widget-card {
    background: #ffffff;
    border: 1px solid var(--surface-card-border);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-elevation-1);
}

.sidebar-widget-card h4 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--tech-navy-950);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    padding-bottom: 10px;
}

.sidebar-summary-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-summary-list li {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
    line-height: 1.5;
    position: relative;
    padding-left: 18px;
}

.sidebar-summary-list li::before {
    content: "•";
    color: var(--tech-blue-core);
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 1.2rem;
    line-height: 1;
}

.sidebar-cta-card {
    background: linear-gradient(135deg, var(--tech-navy-950) 0%, var(--tech-navy-900) 100%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    padding: 26px;
    color: #ffffff;
    box-shadow: var(--shadow-elevation-2);
}

.sidebar-cta-card h4 {
    font-size: 1.2rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 10px;
}

.sidebar-cta-card p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.55;
    margin-bottom: 20px;
}

.sidebar-cta-card .btn {
    width: 100%;
}

.sidebar-recent-posts {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.sidebar-post-item {
    display: flex;
    gap: 12px;
    text-decoration: none;
    color: inherit;
    transition: transform var(--motion-fast);
}

.sidebar-post-item:hover {
    transform: translateX(4px);
}

.sidebar-post-thumb {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-xs);
    overflow: hidden;
    flex-shrink: 0;
    background: var(--tech-navy-900);
}

.sidebar-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sidebar-post-item h5 {
    font-size: 0.86rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--tech-navy-950);
    margin-bottom: 4px;
}

.sidebar-post-item:hover h5 {
    color: var(--tech-blue-core);
}

.sidebar-post-item span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   21. BOTÃO FLUTUANTE DE WHATSAPP (PLANTÃO TÉCNICO)
   -------------------------------------------------------------------------- */
.whatsapp-float {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: #25d366;
    color: #ffffff;
    font-size: 1.7rem;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    transition: transform var(--motion-fast), box-shadow var(--motion-fast);
}

.whatsapp-float:hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.55);
    color: #ffffff;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    width: max-content;
    max-width: 240px;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    background-color: var(--tech-navy-900);
    color: #ffffff;
    font-size: 0.82rem;
    font-weight: 700;
    box-shadow: var(--shadow-elevation-2);
    border: 1px solid rgba(255, 255, 255, 0.15);
    opacity: 0;
    transform: translateX(10px);
    pointer-events: none;
    transition: all var(--motion-fast);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* --------------------------------------------------------------------------
   22. BANNER DE CONSENTIMENTO DE COOKIES (LGPD & PRIVACIDADE)
   -------------------------------------------------------------------------- */
.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 1050;
    max-width: 440px;
    background: rgba(6, 11, 20, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius-md);
    padding: 20px 22px;
    color: #ffffff;
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(56, 189, 248, 0.12);
    transform: translateY(30px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease, visibility 0.4s;
    will-change: transform, opacity;
}

.cookie-banner.is-visible {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.cookie-banner-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.cookie-banner-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.96rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.01em;
}

.cookie-banner-title i {
    color: #38bdf8;
    font-size: 1.15rem;
}

.cookie-close-btn {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 4px;
    line-height: 1;
    border-radius: var(--radius-xs);
    transition: color var(--motion-fast);
}

.cookie-close-btn:hover {
    color: #ffffff;
}

.cookie-banner-text {
    font-size: 0.85rem;
    line-height: 1.55;
    color: rgba(243, 244, 246, 0.84);
    margin-bottom: 16px;
}

.cookie-banner-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.cookie-btn-accept {
    padding: 9px 18px;
    font-size: 0.82rem;
    font-weight: 700;
    border-radius: var(--radius-xs);
    background-color: var(--tech-blue-core);
    border: 1px solid var(--tech-blue-core);
    color: #ffffff;
    cursor: pointer;
    transition: background-color var(--motion-fast), transform var(--motion-fast);
}

.cookie-btn-accept:hover {
    background-color: #0284c7;
    transform: translateY(-1px);
}

.cookie-btn-essential {
    padding: 9px 16px;
    font-size: 0.82rem;
    font-weight: 600;
    border-radius: var(--radius-xs);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: rgba(255, 255, 255, 0.9);
    cursor: pointer;
    transition: background-color var(--motion-fast);
}

.cookie-btn-essential:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
}

@media (max-width: 600px) {
    .cookie-banner {
        left: 14px;
        right: 14px;
        bottom: 14px;
        max-width: none;
        padding: 18px;
    }

    .cookie-banner-actions {
        flex-direction: column;
        gap: 8px;
    }

    .cookie-btn-accept,
    .cookie-btn-essential {
        width: 100%;
        padding: 12px 18px;
        font-size: 0.88rem;
        text-align: center;
    }
}

/* --------------------------------------------------------------------------
   23. REVELAÇÃO POR SCROLL & MOTION EFICAZ
   -------------------------------------------------------------------------- */
.reveal-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--motion-ease), transform 0.6s var(--motion-ease);
    will-change: opacity, transform;
}

.reveal-item.is-revealed {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------------------------------------------
   21. RESPONSIVIDADE PRECISA (DESKTOP, TABLET & MOBILE)
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-visual-frame {
        max-width: 620px;
        margin: 0 auto;
        width: 100%;
    }

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

    .stat-cell:nth-child(2) {
        border-right: none;
    }

    .stat-cell:nth-child(-n+2) {
        border-bottom: 1px solid var(--surface-card-border-subtle);
    }

    .diagnostic-editorial-grid,
    .engineering-methods-row {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

    .matrix-card:nth-child(2) {
        border-right: none;
    }

    .matrix-card:nth-child(-n+2) {
        border-bottom: 1px solid var(--surface-card-border);
    }

    .clients-corporate-panel {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .page-hero-grid {
        grid-template-columns: 1fr;
    }

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

    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .blog-featured-card {
        grid-template-columns: 1fr;
    }

    .blog-featured-media {
        min-height: 280px;
    }

    .blog-cta-banner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .blog-cta-actions {
        justify-content: center;
    }

    .article-layout-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .article-sidebar {
        position: static;
    }
}

@media (max-width: 820px) {
    .container {
        width: calc(100% - 36px);
    }

    .mobile-toggle {
        display: grid;
        place-items: center;
    }

    .nav {
        position: absolute;
        inset: 100% 0 auto 0;
        display: none;
        background-color: var(--tech-navy-950);
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    }

    .nav.active {
        display: block;
    }

    .nav-list {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 16px 24px;
    }

    .nav-link {
        width: 100%;
        padding: 14px 0;
        font-size: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    .header-cta {
        display: none;
    }

    .hero-spec-list {
        grid-template-columns: 1fr;
        gap: 12px;
    }

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

    .about-photo-composition {
        min-height: 440px;
        max-width: 540px;
        margin: 0 auto;
    }

    .about-photo-primary {
        transform: translate3d(
            calc(var(--split-progress, 0) * -16px),
            calc(var(--split-progress, 0) * -14px),
            0
        ) rotate(calc(var(--split-progress, 0) * -0.8deg));
    }

    .about-photo-secondary {
        transform: translate3d(
            calc(var(--split-progress, 0) * 18px),
            calc(var(--split-progress, 0) * 16px),
            0
        ) rotate(calc(var(--split-progress, 0) * 1.2deg));
    }

    .about-cert-plaque {
        transform: translate3d(
            calc(var(--split-progress, 0) * -10px),
            calc(var(--split-progress, 0) * 10px),
            0
        );
    }

    .scroll-zoom-section {
        height: auto !important;
    }

    .scroll-zoom-sticky {
        position: relative !important;
        top: auto !important;
        padding: 48px 0 !important;
        height: auto !important;
    }

    .zoom-frame {
        transform: none !important;
        border-radius: var(--radius-lg) !important;
        max-width: 100% !important;
    }

    .zoom-viewport-box {
        height: auto !important;
        min-height: 480px;
    }

    .zoom-bg-image-wrapper img {
        transform: none !important;
    }

    .zoom-caption-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .page-info-trio {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 580px) {
    .container {
        width: calc(100% - 28px);
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .stats-monolith {
        grid-template-columns: 1fr;
    }

    .stat-cell {
        border-right: none;
        border-bottom: 1px solid var(--surface-card-border-subtle);
    }

    .stat-cell:last-child {
        border-bottom: none;
    }

    .diagnostic-editorial-grid,
    .services-sub-grid,
    .engineering-methods-row,
    .matrix-grid,
    .strategic-pillars-grid,
    .clients-corporate-panel,
    .footer-main-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-header-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        margin-bottom: 32px;
    }

    .matrix-card {
        border-right: none;
        border-bottom: 1px solid var(--surface-card-border);
    }

    .matrix-card:last-child {
        border-bottom: none;
    }

    .footer-sub-bar {
        flex-direction: column;
        text-align: center;
    }

    .footer-cert-badges {
        justify-content: center;
    }

    .whatsapp-float {
        right: 16px;
        bottom: 16px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .whatsapp-tooltip {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}