/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   BRONX ENGENHARIA — PREMIUM INDUSTRIAL REDESIGN
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   CSS RESET & TOKENS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
:root {
    --color-bg: #080808;
    --color-surface: #0F0F0F;
    --color-card: #141414;
    --color-border: #1F1F1F;
    --color-teal: #2ABFAA;
    --color-teal-dim: rgba(42, 191, 170, 0.08);
    --color-white: #FFFFFF;
    --color-muted: #555555;
    --font: 'Montserrat', sans-serif;
    --radius: 2px;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Modo Claro */
body.light-mode {
    --color-bg: #ffffff;
    --color-surface: #f8f8f8;
    --color-card: #f0f0f0;
    --color-border: #e0e0e0;
    --color-white: #080808;
    --color-muted: #666666;
}

body.light-mode .hero-grid,
body.light-mode .cta-grid {
    opacity: 0.02;
}

body.light-mode .navbar {
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid var(--color-border);
}

body.light-mode .navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
}

body.light-mode .whatsapp-float {
    background: #25D366;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
}

body.light-mode .theme-toggle {
    background: var(--color-surface);
}

body.light-mode .sun-icon {
    display: none;
}

body.light-mode .moon-icon {
    display: block;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   LIGHT MODE — TEXT READABILITY FIXES
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* Nav */
body.light-mode .nav-links a { color: #333333 !important; }
body.light-mode .logo-sub { color: #555555; }
.logo-light { display: none; }
body.light-mode .logo-dark { display: none; }
body.light-mode .logo-light { display: block; }
body.light-mode #navbar .nav-logo .logo-img { filter: brightness(0); }

/* Hero */
body.light-mode .hero-title-light { color: #000000 !important; }
body.light-mode .hero-title-bold { color: #000000 !important; }
body.light-mode .hero-description,
body.light-mode .hero-description-secondary { color: #ffffff !important; }
body.light-mode .hero-pillars span { color: #222222; }
body.light-mode .hero-stats .stat-item .stat-label { color: #000000; }
body.light-mode .stat-number { color: #111111; }
body.light-mode .hero .hero-buttons .btn-secondary { color: #000000; }
body.light-mode .btn-primary { background: #080808; color: #ffffff; }

/* Sobre (home section) */
body.light-mode .sobre-description { color: #333333; }
body.light-mode .sobre-item { color: #222222; }
body.light-mode .sobre-conclusion { color: #111111; }

/* Content text (sobre page) */
body.light-mode .content-text p { color: #333333 !important; }
body.light-mode .content-text .content-highlight { color: #111111; border-left-color: #aaaaaa; }
body.light-mode .content-list li { color: #333333; }

/* Serviços */
body.light-mode .servicos-intro { color: #444444; }
body.light-mode .servicos-subtitulo { color: #555555; }
body.light-mode .servicos-cta-card { background: #f0f0f0; border-color: #cccccc; }
body.light-mode .servicos-cta-card p { color: #444444; }
body.light-mode .servico-content p { color: #444444; }
body.light-mode .servico-number { color: #2ABFAA; opacity: 1; }
body.light-mode .hero-image img { opacity: 0.8; }

/* Diferenciais */
body.light-mode .diferenciais-text { color: #444444; }
body.light-mode .diferencial-item p { color: #555555; }
body.light-mode .diferencial-number { color: #2ABFAA; opacity: 1; }

/* Depoimentos */
body.light-mode .depoimento-text { color: #111111; }
body.light-mode .author-company { color: #555555; }
body.light-mode .author-name { color: #111111; }

/* Projetos */
body.light-mode .projetos-intro { color: #333333; }
body.light-mode .projeto-title { color: #ffffff; }
body.light-mode .projeto-location { color: #dddddd; }

/* CTA final */
body.light-mode .cta-final { background: #111111; border-top-color: #333333; }
body.light-mode .cta-title-light,
body.light-mode .cta-title-bold { color: #ffffff; }
body.light-mode .cta-subtitle { color: rgba(255,255,255,0.7); }

/* Equipe */
body.light-mode .equipe-destaque { border-color: #cccccc; background: #f5f5f5; }
body.light-mode .equipe-destaque p { color: #333333; }
body.light-mode .equipe-destaque h3 { color: #111111; }
body.light-mode .equipe-role { color: #555555; }
body.light-mode .equipe-intro { color: #444444; }
body.light-mode .equipe-conclusao { color: #222222; }
body.light-mode .equipe-content h3 { color: #111111; }
body.light-mode .equipe-description { color: #444444; }

/* Valores */
body.light-mode .valores { background: #f5f6f7; }
body.light-mode .valores-titulo { color: #111111; }
body.light-mode .valor-card { background: #ffffff; border-color: transparent; box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
body.light-mode .valor-card h3 { color: #111111; }
body.light-mode .valor-card p { color: #555555; }
body.light-mode .valor-card ul li { color: #555555; }

/* Serviços página */
body.light-mode .servico-destaque { background: #ffffff; border-color: #dddddd; border-left-color: #aaaaaa; }
body.light-mode .servico-destaque h3 { color: #2ABFAA; }
body.light-mode .servico-destaque p { color: #333333; }
body.light-mode .servico-numero { color: #2ABFAA; }
body.light-mode .servico-specs li { color: #333333; background: rgba(0,0,0,0.04); border-color: rgba(0,0,0,0.15); }

/* Processo */
body.light-mode .processo { background: #F5F5F5; }
body.light-mode .processo-step { background: #ffffff; border-color: #dddddd; }
body.light-mode .processo-step h3 { color: #111111; }
body.light-mode .processo-step p { color: #444444; }
body.light-mode .processo-numero { color: #2ABFAA; }
body.light-mode .processo-num { background: #333333; color: #ffffff; }
body.light-mode .processo-texto h4 { color: #111111; }
body.light-mode .processo-texto p { color: #444444; }

/* Projetos página */
body.light-mode .projetos-pagina { background: #f8f8f8; }
body.light-mode .projeto-card-completo { background: #f0f0f0; border-color: #dddddd; }
body.light-mode .projeto-card-completo:hover { border-color: #aaaaaa; }
body.light-mode .projeto-info-completo h3 { color: #111111; }
body.light-mode .projeto-local { color: #555555; }
body.light-mode .projeto-descricao { color: #444444; }
body.light-mode .projeto-specs-mini span { color: #444444; background: rgba(0,0,0,0.05); border-color: rgba(0,0,0,0.15); }
body.light-mode .filtro-btn { border-color: #cccccc; color: #555555; }
body.light-mode .filtro-btn:hover,
body.light-mode .filtro-btn.active { background: #333333; border-color: #333333; color: #ffffff; }

/* Contato / Orçamento */
body.light-mode .contato-secao,
body.light-mode .orcamento-secao { background: #f8f8f8; }
body.light-mode .contato-form-wrapper h2,
body.light-mode .orcamento-intro h2 { color: #111111; }
body.light-mode .form-intro,
body.light-mode .orcamento-intro p { color: #444444; }
body.light-mode .form-group label { color: #222222; }
body.light-mode .form-group input,
body.light-mode .form-group select,
body.light-mode .form-group textarea { background: #ffffff; border-color: #cccccc; color: #111111; }
body.light-mode .form-group input:focus,
body.light-mode .form-group select:focus,
body.light-mode .form-group textarea:focus { border-color: #555555; }
body.light-mode .form-secao h3 { color: #333333; }
body.light-mode .checkbox-label,
body.light-mode .radio-label { color: #333333; }
body.light-mode .checkbox-label a { color: #2ABFAA; }
body.light-mode .contato-info h3 { color: #111111; }
body.light-mode .contato-item { border-bottom-color: #dddddd; }
body.light-mode .contato-icon svg { color: #555555; }
body.light-mode .contato-texto h4 { color: #111111; }
body.light-mode .contato-texto p,
body.light-mode .contato-texto a { color: #444444; }
body.light-mode .contato-texto a:hover { color: #111111; }
body.light-mode .contato-obs { color: #888888 !important; }
body.light-mode .redes-links a { background: #f0f0f0; border-color: #dddddd; color: #555555; }
body.light-mode .redes-links a:hover { background: #333333; color: #ffffff; }

/* Footer */
body.light-mode .footer { background: #f0f0f0; border-top-color: #dddddd; }
body.light-mode .footer-logo .logo-img { filter: brightness(0); }
body.light-mode .footer-tagline { color: #555555; }
body.light-mode .footer-social a { border-color: #cccccc; color: #555555; }
body.light-mode .footer-social a svg { color: #555555; }
body.light-mode .footer-col h4 { color: #333333; }
body.light-mode .footer-col a { color: #444444; }
body.light-mode .footer-col a:hover { color: #111111; }
body.light-mode .footer-grid div p { color: #444444; }
body.light-mode .footer-bottom p { color: #888888; }
body.light-mode .footer-bottom { border-top-color: #dddddd; }

/* Beneficios */
body.light-mode .beneficio-item { background: rgba(0,0,0,0.04); border-color: #cccccc; color: #222222; }

/* Section eyebrow / labels */
body.light-mode .section-eyebrow { color: #2ABFAA; }
body.light-mode .servicos-detalhado { background: #F5F5F5; }
body.light-mode .servicos-detalhado .title-bold { color: #111111 !important; }
body.light-mode .title-light { color: #888888; }

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    background: var(--color-bg);
    color: var(--color-white);
    font-weight: 300;
    line-height: 1.6;
    overflow-x: hidden;
}

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

button {
    font-family: var(--font);
    border: none;
    cursor: pointer;
}

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

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   CONTAINERS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 60px;
}

.container-wide {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 60px;
}

.container-narrow {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 60px;
}

.container-hero {
    max-width: 1400px;
    margin: 0;
    margin-left: 60px;
    padding: 0 60px;
}

.container-cta {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 60px;
    text-align: center;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   TYPOGRAPHY SYSTEM
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.section-eyebrow {
    font-size: 10px;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--color-teal);
    font-weight: 400;
    margin-bottom: 32px;
}

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

.section-title {
    font-size: 56px;
    line-height: 1.1;
    margin-bottom: 48px;
}

.title-bold {
    font-weight: 900;
    color: var(--color-white);
}

.title-light {
    font-weight: 300;
    color: var(--color-muted);
}

.title-bold.teal {
    color: var(--color-white);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   BUTTONS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.btn-primary {
    background: #111111;
    color: #ffffff;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 16px 40px;
    border-radius: var(--radius);
    border: 1px solid #333333;
    box-shadow: 0 0 0 rgba(255,255,255,0);
    transition: var(--transition);
}

.btn-primary:hover {
    background: #1a1a1a;
    border-color: #555555;
    transform: translateY(-2px);
    box-shadow: 0 4px 24px rgba(255, 255, 255, 0.12), 0 0 0 1px rgba(255,255,255,0.08);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-muted);
    font-size: 14px;
    font-weight: 400;
    transition: var(--transition);
}

.btn-secondary svg {
    transition: var(--transition);
}

.btn-secondary:hover {
    color: var(--color-white);
}

.btn-secondary:hover svg {
    transform: translateX(4px);
}

.btn-ghost {
    background: #111111;
    border: 1px solid #333333;
    color: #ffffff;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 14px 32px;
    font-weight: 400;
    border-radius: var(--radius);
    box-shadow: 0 0 0 rgba(255,255,255,0);
    transition: var(--transition);
}

.btn-ghost:hover {
    background: #1a1a1a;
    border-color: #555555;
    color: #ffffff;
    box-shadow: 0 4px 24px rgba(255, 255, 255, 0.12), 0 0 0 1px rgba(255,255,255,0.08);
}

.btn-outline {
    background: #111111;
    border: 1px solid #333333;
    color: #ffffff;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 12px 28px;
    font-weight: 700;
    border-radius: var(--radius);
    box-shadow: 0 0 0 rgba(255,255,255,0);
    transition: var(--transition);
}

.btn-outline:hover {
    background: #1a1a1a;
    border-color: #555555;
    box-shadow: 0 4px 24px rgba(255, 255, 255, 0.12), 0 0 0 1px rgba(255,255,255,0.08);
}

.btn-dark {
    background: #111111;
    color: #ffffff;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 16px 40px;
    border-radius: var(--radius);
    border: 1px solid #333333;
    box-shadow: 0 0 0 rgba(255,255,255,0);
    transition: var(--transition);
}

.btn-dark:hover {
    background: #1a1a1a;
    border-color: #555555;
    transform: translateY(-2px);
    box-shadow: 0 4px 24px rgba(255, 255, 255, 0.12), 0 0 0 1px rgba(255,255,255,0.08);
}

.btn-ghost-dark {
    background: transparent;
    border: 1px solid #555555;
    color: var(--color-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 14px 32px;
    font-weight: 700;
    border-radius: var(--radius);
    transition: var(--transition);
}

.btn-ghost-dark:hover {
    background: transparent;
    border-color: var(--color-white);
    color: var(--color-white);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   NAVBAR
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(8, 8, 8, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    padding: 12px 0;
}

.navbar.scrolled .nav-links a,
.navbar.scrolled .logo-main,
.navbar.scrolled .logo-sub {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transform: translateZ(0);
}

.nav-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

#navbar .nav-logo img {
    max-width: 42%;
    height: auto;
}

.logo-main {
    font-size: 18px;
    font-weight: 900;
    color: var(--color-white);
    letter-spacing: 0.05em;
}

.logo-sub {
    font-size: 11px;
    font-weight: 400;
    color: var(--color-muted);
    letter-spacing: 0.4em;
}

.nav-links {
    display: flex;
    gap: 48px;
    list-style: none;
}

.nav-links a {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #848484 !important;
    font-weight: 400;
    position: relative;
    transition: var(--transition);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-teal);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--color-white);
}

.nav-links a:hover::after {
    width: 100%;
}

.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    margin-right: 20px;
    margin-left: 20px;
}

.theme-toggle:hover {
    background: #2A2A2A;
    border-color: #444444;
}

.theme-toggle:hover svg {
    color: var(--color-white);
}

.theme-toggle svg {
    color: var(--color-white);
    transition: var(--transition);
}

.moon-icon {
    display: none;
}

.nav-cta {
    background: #111111;
    color: #ffffff;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 12px 28px;
    border-radius: var(--radius);
    border: 1px solid #333333;
    box-shadow: 0 0 0 rgba(255,255,255,0);
    transition: var(--transition);
}

.nav-cta:hover {
    background: #1a1a1a;
    border-color: #555555;
    box-shadow: 0 4px 24px rgba(255, 255, 255, 0.12), 0 0 0 1px rgba(255,255,255,0.08);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   HERO
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.hero {
    min-height: 120vh;
    background: var(--color-bg);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 100px;
    padding-bottom: 180px;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.3;
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    z-index: 2;
}
    background-size: 60px 60px;
    opacity: 1;
}

.container-hero {
    position: relative;
    z-index: 3;
}

.hero-content {
    max-width: 66.666%;
    position: relative;
    z-index: 3;
}

.hero-eyebrow {
    font-size: 10px;
    letter-spacing: 0.5em;
    text-transform: uppercase;
    color: var(--color-teal);
    font-weight: 400;
    margin-bottom: 32px;
}

.hero-title {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 40px;
}

.hero-title-light {
    font-weight: 300;
    font-size: 72px;
    color: var(--color-white);
    line-height: 1;
}

.hero-title-bold {
    font-weight: 900;
    font-size: 96px;
    color: var(--color-white);
    line-height: 1;
    position: relative;
    display: inline-block;
    width: fit-content;
}

.hero-title-bold::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--color-teal);
    animation: drawUnderline 1.5s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
}

@keyframes drawUnderline {
    to {
        width: 100%;
    }
}

.hero-description {
    max-width: 55ch;
    color: #ffffff !important;
    font-size: 16px;
    line-height: 1.8;
    font-weight: 300;
    margin-bottom: 48px;
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 32px;
}

.hero-stats {
    position: absolute;
    bottom: 80px;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
    max-width: 1400px;
    margin: 0 auto;
    z-index: 3;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-number {
    font-size: 48px;
    font-weight: 900;
    color: var(--color-white);
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.stat-number::after {
    content: '+';
    font-size: 32px;
    margin-left: 2px;
}

.stat-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #ededed;
    font-weight: 400;
}

.stat-divider {
    width: 1px;
    height: 60px;
    background: var(--color-border);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   SOBRE / ESPECIALISTAS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.sobre {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: 120px 0;
}

.content-text {
    max-width: 860px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.content-text p {
    font-size: 16px;
    color: #c6c6c6 !important;
    line-height: 1.9;
    font-weight: 300;
}

.content-text .content-highlight {
    font-size: 17px;
    color: #e0e0e0;
    line-height: 1.8;
    font-weight: 400;
    border-left: 3px solid #333333;
    padding-left: 20px;
}

.content-list {
    list-style: none;
    padding: 0;
    margin: 8px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.content-list li {
    font-size: 15px;
    color: #cccccc;
    font-weight: 400;
    padding-left: 20px;
    position: relative;
    line-height: 1.6;
}

.content-list li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: #555555;
}

.sobre-grid {
    display: grid;
    grid-template-columns: 55% 45%;
    gap: 80px;
    align-items: center;
}

.sobre-list {
    display: flex;
    flex-direction: column;
    margin-bottom: 32px;
}

.sobre-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 15px;
    color: var(--color-white);
    font-weight: 400;
}

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

.sobre-item svg {
    flex-shrink: 0;
}

.link-underline {
    color: var(--color-white);
    font-size: 14px;
    font-weight: 400;
    text-decoration: underline;
    transition: var(--transition);
}

.link-underline:hover {
    color: var(--color-white);
}

.sobre-image {
    position: relative;
    height: 500px;
    overflow: hidden;
    border-radius: var(--radius);
}

.sobre-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, var(--color-surface) 0%, transparent 40%);
    z-index: 1;
}

.sobre-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   SERVIÇOS (CHAVE NA MÃO)
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.servicos {
    background: var(--color-bg);
    padding: 120px 0;
}

.servicos-header {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 80px;
    margin-bottom: 60px;
}

.servicos-cta-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 32px;
}

.servicos-cta-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 12px;
}

.servicos-subtitulo {
    font-size: 18px;
    font-weight: 400;
    color: var(--color-muted);
    letter-spacing: 0.05em;
    margin-bottom: 24px;
    margin-top: -32px;
    font-style: italic;
}

.servicos-cta-card p {
    font-size: 14px;
    color: #d1d1d1;
    margin-bottom: 24px;
    line-height: 1.6;
}

.servicos-list {
    display: flex;
    flex-direction: column;
}

.servico-item {
    position: relative;
    display: grid;
    grid-template-columns: 200px 1fr;
    align-items: center;
    padding: 32px 0;
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
    cursor: pointer;
}

.servico-item:hover {
    padding-left: 20px;
    border-bottom-color: #444444;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.03) 0%, transparent 100%);
}

.servico-number {
    font-size: 80px;
    font-weight: 900;
    color: #2ABFAA;
    opacity: 1;
    line-height: 1;
    transition: var(--transition);
}

.servico-item:hover .servico-number {
    opacity: 1;
}

.servico-content h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 8px;
}

.servico-content p {
    font-size: 16px;
    color: #7b7979;
    font-weight: 300;
    max-width: 80ch;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   PORTFÓLIO DE PROJETOS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.projetos {
    background: var(--color-surface);
    padding: 32px 0 120px;
}

.projetos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.projeto-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    background: var(--color-bg);
    aspect-ratio: 4 / 3;
}

.projeto-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.08);
}

.projeto-card .projeto-image,
.projeto-card .projeto-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    display: block;
    margin: 0;
    padding: 0;
}

.projeto-card .projeto-image {
    z-index: 0;
    transition: transform 0.4s ease;
}

.projeto-card .projeto-video {
    z-index: 1;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.projeto-card:hover .projeto-video {
    opacity: 1;
}

.projeto-card:hover .projeto-image {
    transform: scale(1.05);
}

.projeto-card .projeto-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    padding: 20px 24px;
    background: linear-gradient(to top, rgba(8, 8, 8, 0.70) 0%, rgba(8, 8, 8, 0.35) 50%, transparent 100%);
    z-index: 3;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.projeto-card:hover .projeto-overlay {
    background: linear-gradient(to top, rgba(8, 8, 8, 0.80) 0%, rgba(8, 8, 8, 0.50) 60%, transparent 100%);
}

.projeto-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 4px;
    line-height: 1.2;
}

.projeto-location {
    font-size: 13px;
    color: var(--color-muted);
    font-weight: 400;
    letter-spacing: 0.05em;
}

.projetos-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding-top: 12px;
}

@keyframes bounce-down {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(6px); opacity: 0.6; }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   VÍDEOS DAS OBRAS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.videos-obras {
    background: var(--color-bg);
    padding: 120px 0;
}

.videos-intro {
    font-size: 16px;
    color: #b2b2b2;
    line-height: 1.8;
    max-width: 70ch;
    margin-top: -16px;
    margin-bottom: 56px;
}

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

/* CARD */
.video-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.video-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.55),
                0 0 0 1px rgba(42, 191, 170, 0.18);
    border-color: rgba(42, 191, 170, 0.22);
}

/* BADGE */
.video-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 4;
    background: var(--color-teal);
    color: #000000;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 2px;
    pointer-events: none;
}

/* WRAPPER 16:9 */
.video-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #0a0a0a;
    overflow: hidden;
}

.video-wrapper video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* PLACEHOLDER */
.video-wrapper--placeholder {
    background: #0d0d0d;
    border-bottom: 1px solid var(--color-border);
}

.video-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 18px;
    color: var(--color-muted);
    background: repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 24px,
        rgba(255, 255, 255, 0.018) 24px,
        rgba(255, 255, 255, 0.018) 48px
    );
}

.video-placeholder svg {
    flex-shrink: 0;
    opacity: 0.4;
}

.video-placeholder span {
    font-size: 10px;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    font-weight: 400;
    color: var(--color-muted);
}

/* INFO */
.video-info {
    padding: 20px 24px 24px;
}

.video-tag {
    font-size: 9px;
    letter-spacing: 0.38em;
    text-transform: uppercase;
    color: var(--color-teal);
    font-weight: 400;
    margin-bottom: 8px;
}

.video-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: 6px;
}

.video-desc {
    font-size: 13px;
    color: var(--color-muted);
    font-weight: 300;
}

/* ANIMAÇÃO REVEAL */
@keyframes revealUp {
    from {
        opacity: 0;
        transform: translateY(36px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal-up {
    opacity: 0;
    will-change: opacity, transform;
}

.reveal-up.is-visible {
    animation: revealUp 0.72s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.reveal-up.is-visible:nth-child(2) { animation-delay: 0.13s; }
.reveal-up.is-visible:nth-child(3) { animation-delay: 0.26s; }

/* LIGHT MODE */
body.light-mode .videos-obras {
    background: var(--color-surface);
}

body.light-mode .videos-intro {
    color: #444444;
}

body.light-mode .video-card {
    background: #ffffff;
    border-color: #e0e0e0;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.07);
}

body.light-mode .video-card:hover {
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.14),
                0 0 0 1px rgba(42, 191, 170, 0.22);
}

body.light-mode .video-wrapper {
    background: #f0f0f0;
}

body.light-mode .video-wrapper--placeholder {
    background: #f5f5f5;
    border-bottom-color: #e0e0e0;
}

body.light-mode .video-placeholder {
    background: repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 24px,
        rgba(0, 0, 0, 0.025) 24px,
        rgba(0, 0, 0, 0.025) 48px
    );
}

body.light-mode .video-title { color: #111111; }
body.light-mode .video-desc  { color: #666666; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   DIFERENCIAIS (POR QUE BRONX)
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.diferenciais {
    background: var(--color-card);
    padding: 120px 0;
    clip-path: polygon(0 40px, 100% 0, 100% calc(100% - 40px), 0 100%);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: flex-start;
}

.diferenciais-text {
    font-size: 16px;
    color: #adadad;
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 50ch;
}

.diferenciais-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.diferencial-item {
    position: relative;
    transition: var(--transition);
    padding: 24px;
    border-radius: var(--radius);
}

.diferencial-item:nth-child(odd) {
    border-right: 1px solid var(--color-border);
}

.diferencial-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: #333333;
}

.diferencial-number {
    font-size: 32px;
    font-weight: 900;
    color: #2ABFAA;
    opacity: 1;
    margin-bottom: 16px;
    line-height: 1;
}

.diferencial-item h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 8px;
}

.diferencial-item p {
    font-size: 14px;
    color: #8c8c8c;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   DEPOIMENTOS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.depoimentos {
    background: var(--color-bg);
    padding: 120px 0;
}

.depoimento-wrapper {
    position: relative;
    padding: 60px 0;
}

.depoimento-quote-mark {
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 200px;
    font-weight: 900;
    color: var(--color-white);
    opacity: 0.06;
    line-height: 1;
    pointer-events: none;
}

.depoimento-text {
    font-size: 28px;
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-white);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
}

.depoimento-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.author-line {
    width: 40px;
    height: 2px;
    background: #444444;
}

.author-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-white);
}

.author-company {
    font-size: 12px;
    color: #767474;
}

.depoimento-nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 48px;
}

.nav-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #333333;
    cursor: pointer;
    transition: var(--transition);
}

.nav-dot.active {
    background: #888888;
    width: 24px;
    border-radius: 4px;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   CTA FINAL
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cta-final {
    position: relative;
    background: #0A0A0A;
    border-top: 1px solid #1A1A1A;
    height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background-image: 
        linear-gradient(rgba(8, 8, 8, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(8, 8, 8, 0.04) 1px, transparent 1px);
    background-size: 40px 40px;
}

.cta-title {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 16px;
}

.cta-title-light {
    font-weight: 300;
    font-size: 64px;
    color: #FFFFFF;
    line-height: 1;
}

.cta-title-bold {
    font-weight: 900;
    font-size: 64px;
    color: #FFFFFF;
    line-height: 1;
}

.cta-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 24px;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   FOOTER
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.footer {
    background: #050505;
    border-top: 1px solid #1A1A1A;
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 16px;
}

.footer-logo .logo-img {
    height: 50px;
    width: auto;
}

.footer-tagline {
    font-size: 12px;
    color: #b5b5b5;
    line-height: 1.6;
    max-width: 30ch;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: #828282;
    transition: var(--transition);
}

.footer-social a:hover {
    border-color: var(--color-white);
    color: var(--color-white);
}

.footer-col h4 {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: #888888;
    font-weight: 400;
    margin-bottom: 20px;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a {
    font-size: 13px;
    color: #878787;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-col a:hover {
    color: var(--color-white);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 40px;
    border-top: 1px solid #1A1A1A;
}

.footer-bottom p {
    font-size: 11px;
    color: #333333;
}

/* Footer grid paragraphs & social SVG */
.footer-grid div p {
    color: #bcbcbc;
}

.footer-social a svg {
    color: #a0a0a0;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   WHATSAPP FLOAT
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.whatsapp-float {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    z-index: 999;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   ANIMATIONS & SCROLL EFFECTS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   RESPONSIVE
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
@media (max-width: 1200px) {
    .container,
    .container-wide,
    .container-narrow,
    .container-hero,
    .container-cta {
        padding: 0 40px;
    }
    
    .nav-container {
        padding: 0 40px;
    }
    
    .section-title {
        font-size: 48px;
    }
    
    .hero-title-light {
        font-size: 56px;
    }
    
    .hero-title-bold {
        font-size: 72px;
    }
    
    .projetos-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .projeto-card {
        aspect-ratio: 16 / 10;
    }
    
    .diferenciais-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .servicos-header {
        grid-template-columns: 1fr;
    }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   MOBILE MENU — HAMBÚRGUER + OVERLAY
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* Botão hambúrguer — oculto no desktop */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1100;
    position: relative;
}

.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.25s ease,
                width 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    transform-origin: center;
}

/* Animação X ao abrir */
.mobile-menu-btn.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.mobile-menu-btn.open span:nth-child(2) {
    opacity: 0;
    width: 0;
}
.mobile-menu-btn.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Overlay de fundo */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1050;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity 0.35s ease;
}
.mobile-menu-overlay.visible {
    opacity: 1;
}

/* Painel lateral */
.mobile-menu-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 85vw);
    height: 100dvh;
    background: #0A0A0A;
    border-left: 1px solid var(--color-border);
    z-index: 1060;
    display: flex;
    flex-direction: column;
    padding: 0;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.mobile-menu-panel.open {
    transform: translateX(0);
}

/* Topo do painel — logo + fechar */
.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
}

.mobile-menu-logo img {
    height: 32px;
    width: auto;
}

.mobile-menu-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    color: var(--color-white);
}
.mobile-menu-close:hover {
    background: #222;
    border-color: #444;
}

/* Links de navegação */
.mobile-menu-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 32px 0;
    overflow-y: auto;
}

.mobile-menu-nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 28px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: #848484;
    border-bottom: 1px solid rgba(31, 31, 31, 0.6);
    transition: var(--transition);
    position: relative;
}

.mobile-menu-nav a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--color-teal);
    transform: scaleY(0);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-menu-nav a:hover,
.mobile-menu-nav a.active {
    color: var(--color-white);
    background: rgba(42, 191, 170, 0.04);
}

.mobile-menu-nav a:hover::before,
.mobile-menu-nav a.active::before {
    transform: scaleY(1);
}

.mobile-menu-nav a .mobile-nav-arrow {
    width: 16px;
    height: 16px;
    opacity: 0.4;
    transition: opacity 0.2s ease, transform 0.25s ease;
}

.mobile-menu-nav a:hover .mobile-nav-arrow,
.mobile-menu-nav a.active .mobile-nav-arrow {
    opacity: 1;
    transform: translateX(3px);
    color: var(--color-teal);
}

/* CTA no painel */
.mobile-menu-footer {
    padding: 24px 28px;
    border-top: 1px solid var(--color-border);
}

.mobile-menu-footer .mobile-cta {
    display: block;
    width: 100%;
    text-align: center;
    background: var(--color-teal);
    color: #080808;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    padding: 14px 20px;
    border-radius: var(--radius);
    transition: var(--transition);
}

.mobile-menu-footer .mobile-cta:hover {
    background: #22a894;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(42, 191, 170, 0.3);
}

/* Light mode — painel */
body.light-mode .mobile-menu-panel {
    background: #ffffff;
    border-left-color: #e0e0e0;
}
body.light-mode .mobile-menu-header {
    border-bottom-color: #e0e0e0;
}
body.light-mode .mobile-menu-close {
    background: #f0f0f0;
    border-color: #ddd;
    color: #080808;
}
body.light-mode .mobile-menu-nav a {
    color: #555;
    border-bottom-color: #eaeaea;
}
body.light-mode .mobile-menu-nav a:hover,
body.light-mode .mobile-menu-nav a.active {
    color: #080808;
    background: rgba(42, 191, 170, 0.06);
}
body.light-mode .mobile-menu-footer {
    border-top-color: #e0e0e0;
}
body.light-mode .mobile-menu-btn span {
    background: #080808;
}

@media (max-width: 768px) {
    .container,
    .container-wide,
    .container-narrow,
    .container-cta {
        padding: 0 24px;
    }
    
    .container-hero {
        margin: 0;
        margin-left: 20px;
        padding: 0 20px;
    }
    
    .nav-container {
        padding: 0 24px;
    }
    
    .nav-links {
        display: none;
    }

    /* Esconde botão CTA e theme-toggle no mobile */
    .nav-cta {
        display: none !important;
    }

    .theme-toggle {
        display: none !important;
    }

    /* Mostra hambúrguer no mobile */
    .mobile-menu-btn {
        display: flex;
    }

    /* Ativa exibição do overlay quando aberto */
    .mobile-menu-overlay.visible {
        display: block;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .hero-title-light {
        font-size: 36px;
    }
    
    .hero-title-bold {
        font-size: 48px;
    }
    
    #navbar .nav-logo img {
        max-width: 60%;
    }
    
    .footer-logo .logo-img {
        height: 40px;
    }
    
    .hero-content {
        max-width: 100%;
        padding-left: 0;
    }
    
    .hero-stats {
        position: absolute;
        bottom: 40px;
        left: 0;
        right: 0;
        flex-wrap: nowrap;
        gap: 40px;
        justify-content: center;
        padding: 0 20px;
    }
    
    .stat-divider {
        display: none;
    }

@media (max-width: 556px) {
    .hero-stats {
        gap: 20px;
    }
    
    .stat-number {
        font-size: 32px;
    }
    
    .stat-number::after {
        font-size: 24px;
    }
    
    .stat-label {
        font-size: 9px;
    }
}
    
    .sobre-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .servico-item {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .servico-number {
        font-size: 48px;
    }
    
    .diferenciais-list {
        grid-template-columns: 1fr;
    }
    
    .diferencial-item:nth-child(odd) {
        border-right: none;
    }
    
    .depoimento-text {
        font-size: 20px;
    }
    
    .cta-title-light,
    .cta-title-bold {
        font-size: 40px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   RESPONSIVO — VÍDEOS DAS OBRAS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
@media (max-width: 1024px) {
    .videos-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .videos-obras {
        padding: 80px 0;
    }
}

@media (max-width: 768px) {
    .videos-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .videos-obras {
        padding: 60px 0;
    }

    .videos-intro {
        font-size: 15px;
        margin-bottom: 40px;
    }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   NOVOS ESTILOS ADICIONAIS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* Hero Description Secondary */
.hero-description-secondary {
    max-width: 60ch;
    color: #ffffff !important;
    font-size: 15px;
    line-height: 1.7;
    font-weight: 300;
    margin-bottom: 32px;
}

/* Hero Pillars */
.hero-pillars {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 48px;
}

.hero-pillars span {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.05em;
}

/* Sobre Description & Conclusion */
.sobre-description {
    font-size: 16px;
    color: #b2b2b2;
    line-height: 1.8;
    margin-bottom: 24px;
}

.sobre-conclusion {
    font-size: 15px;
    color: var(--color-white);
    line-height: 1.7;
    font-weight: 400;
    margin-top: 24px;
    margin-bottom: 32px;
}

/* Servicos Intro */
.servicos-intro {
    font-size: 16px;
    color: #aaa5a5;
    line-height: 1.7;
    max-width: 70ch;
    margin-top: 16px;
    margin-bottom: 1em;
}

/* Servicos Beneficios */
.servicos-beneficios {
    margin-top: 64px;
    padding-top: 0;
    padding-bottom: 8px;
}

.servicos-beneficios h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 32px;
}

.beneficios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.beneficio-item {
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid #2A2A2A;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-white);
    text-align: center;
}

.beneficio-item.beneficio-destaque {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 32px 24px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid #2A2A2A;
    border-top: 2px solid var(--color-teal);
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    text-align: center;
    transition: var(--transition);
    cursor: default;
}

.beneficio-item.beneficio-destaque:hover {
    background: rgba(42, 191, 170, 0.05);
    border-color: rgba(42, 191, 170, 0.5);
    border-top-color: var(--color-teal);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(42, 191, 170, 0.08);
}

.beneficio-destaque .beneficio-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--color-teal-dim);
    border-radius: 50%;
    flex-shrink: 0;
    transition: var(--transition);
}

.beneficio-item.beneficio-destaque:hover .beneficio-icon {
    background: rgba(42, 191, 170, 0.15);
}

/* Projetos Intro */
.projetos-intro {
    font-size: 16px;
    color: #d8d8d8;
    line-height: 1.8;
    max-width: 80ch;
    margin-bottom: 48px;
}

/* Nav Links Active State */
.nav-links a.active {
    color: var(--color-white);
}

.nav-links a.active::after {
    width: 100%;
}

/* Footer Logo Link */
.footer-logo {
    display: flex;
    flex-direction: column;
    gap: 2px;
    text-decoration: none;
    width: fit-content;
}

@media (max-width: 768px) {
    .hero-pillars {
        margin-bottom: 32px;
    }
    
    .beneficios-grid {
        grid-template-columns: 1fr;
    }
    
    .servicos-beneficios {
        margin-top: 60px;
        padding-top: 40px;
    }

    /* Projetos intro */
    #projetos .projetos-intro {
        color: #d8d8d8;
    }
}

/* ============================================
   PÁGINAS INTERNAS - ESTILOS ADICIONAIS
============================================ */

/* Hero Interno */
.hero-interno {
    min-height: auto;
    padding-top: 120px;
    padding-bottom: 40px;
}

.hero-interno .container-hero {
    width: 100%;
    margin-left: 0;
    padding: 0 60px;
    display: flex;
    justify-content: center;
}

.hero-interno .hero-content {
    text-align: center;
    max-width: 800px;
    width: 100%;
}

.hero-interno .hero-title {
    align-items: center;
}

/* Página Sobre - Equipe */
.equipe {
    padding: 100px 0;
    background: #000;
}

.equipe-intro {
    max-width: 70ch;
    margin: 0 auto 60px;
    text-align: center;
    font-size: 16px;
    color: #999;
    line-height: 1.8;
}

.equipe-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.equipe-card {
    background: #0a0a0a;
    border: 1px solid #1a1a1a;
    overflow: hidden;
}

.equipe-image {
    width: 100%;
    height: 400px;
    overflow: hidden;
    background: #111;
}

.equipe-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.equipe-content {
    padding: 30px;
}

.equipe-content h3 {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.equipe-role {
    font-size: 14px;
    font-weight: 700;
    color: #888888;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.equipe-description {
    font-size: 15px;
    color: #999;
    line-height: 1.7;
}

.equipe-destaque {
    max-width: 800px;
    margin: 0 auto 40px;
    padding: 40px;
    background: #0a0a0a;
    border: 1px solid #2A2A2A;
    text-align: center;
}

.equipe-destaque h3 {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.equipe-destaque p {
    font-size: 15px;
    color: #b5b5b5;
    line-height: 1.7;
}

.equipe-conclusao {
    max-width: 70ch;
    margin: 0 auto;
    text-align: center;
    font-size: 15px;
    color: #fff;
    font-weight: 600;
}

/* Missão, Visão, Valores */
.valores {
    padding: 100px 0;
    background: #0a0a0a;
}

.valores-titulo {
    font-size: 36px;
    font-weight: 800;
    color: #ffffff;
    text-align: center;
    margin-bottom: 60px;
}

.valores-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.valor-card {
    padding: 40px 32px;
    background: #111;
    border: 1px solid #1a1a1a;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.valor-icon {
    width: 64px;
    height: 64px;
    background: rgba(42, 191, 170, 0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: #2ABFAA;
}

.valor-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
}

.valor-card p {
    font-size: 15px;
    color: #d1d1d1;
    line-height: 1.7;
}

.valor-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
    width: 100%;
}

.valor-card ul li {
    font-size: 15px;
    color: #cecece;
    padding: 6px 0;
    padding-left: 22px;
    position: relative;
}

.valor-card ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #2ABFAA;
    font-size: 18px;
    line-height: 1.3;
}

/* Página Serviços */
.servicos-detalhado {
    padding: 100px 0;
    background: #000;
}

.servicos-principais-grid {
    display: grid;
    gap: 40px;
}

.servico-destaque {
    padding: 40px;
    background: #0a0a0a;
    border: 1px solid #1a1a1a;
    border-left: 4px solid #3A3A3A;
}

.servico-numero {
    font-size: 14px;
    font-weight: 900;
    color: #2ABFAA;
    margin-bottom: 15px;
}

.servico-destaque h3 {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 15px;
}

.servico-destaque p {
    font-size: 15px;
    color: #c4c4c4;
    line-height: 1.7;
    margin-bottom: 20px;
}

.servico-specs {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.servico-specs li {
    font-size: 13px;
    color: #e0e0e0;
    padding: 8px 15px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Processo */
.processo {
    padding: 100px 0;
    background: #0a0a0a;
}

.processo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.processo-step {
    padding: 30px;
    background: #000;
    border: 1px solid #1a1a1a;
}

.processo-numero {
    font-size: 40px;
    font-weight: 900;
    color: #2ABFAA;
    opacity: 1;
    margin-bottom: 15px;
}

.processo-step h3 {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
}

.processo-step p {
    font-size: 14px;
    color: #999;
    line-height: 1.7;
}

/* Página Projetos */
.projetos-pagina {
    padding: 100px 0;
    background: #000;
}

.projetos-filtros {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 40px 0 60px;
    flex-wrap: wrap;
}

.filtro-btn {
    padding: 12px 30px;
    background: transparent;
    border: 1px solid #333;
    color: #999;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filtro-btn:hover,
.filtro-btn.active {
    background: #2ABFAA;
    border-color: #2ABFAA;
    color: #ffffff;
}

.projetos-grid-completo {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.projeto-card-completo {
    background: #0a0a0a;
    border: 1px solid #1a1a1a;
    overflow: hidden;
    transition: all 0.3s ease;
}

.projeto-card-completo:hover {
    border-color: #444444;
    transform: translateY(-5px);
}

.projeto-imagem {
    width: 100%;
    height: 300px;
    overflow: hidden;
    position: relative;
    background: #1c1c1c;
}

.projeto-imagem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
}

.projeto-card-completo:hover .projeto-imagem img {
    transform: scale(1.05);
}

/* Vídeo nos cards de projeto */
.projeto-video-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.projeto-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.projeto-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(42, 191, 170, 0.92);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 2;
    color: #fff;
    box-shadow: 0 4px 24px rgba(42, 191, 170, 0.4);
}

.projeto-play-btn svg {
    margin-left: 3px; /* ajuste visual do triângulo */
}

.projeto-play-btn:hover {
    background: #2ABFAA;
    transform: translate(-50%, -50%) scale(1.12);
    box-shadow: 0 6px 32px rgba(42, 191, 170, 0.6);
}

.projeto-play-btn.oculto {
    opacity: 0;
    pointer-events: none;
}

/* Placeholder enquanto as fotos não são adicionadas */
.projeto-img-placeholder {
    width: 100%;
    height: 100%;
    background: #1c1c1c;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 12px;
}

.projeto-img-placeholder::before {
    content: '';
    display: block;
    width: 44px;
    height: 44px;
    border: 1.5px solid #333;
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 24 24' fill='none' stroke='%23444' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M23 19a2 2 0 01-2 2H3a2 2 0 01-2-2V8a2 2 0 012-2h4l2-3h6l2 3h4a2 2 0 012 2z'/%3E%3Ccircle cx='12' cy='13' r='4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 22px;
}

.projeto-img-placeholder::after {
    content: 'FOTO EM BREVE';
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 3px;
    color: #333;
    font-family: 'Montserrat', sans-serif;
}

.projeto-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
}

.projeto-categoria {
    padding: 8px 16px;
    background: #FFFFFF;
    color: #000;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 1px;
}

.projeto-info-completo {
    padding: 30px;
}

.projeto-info-completo h3 {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.projeto-local {
    font-size: 13px;
    color: #888888;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.projeto-descricao {
    font-size: 15px;
    color: #999;
    line-height: 1.7;
    margin-bottom: 20px;
}

.projeto-specs-mini {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.projeto-specs-mini span {
    font-size: 12px;
    color: #888888;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Página Contato */
.contato-secao {
    padding: 100px 0;
    background: #000;
}

.contato-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
}

.contato-form-wrapper h2 {
    font-size: 32px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
}

.form-intro {
    font-size: 15px;
    color: #999;
    margin-bottom: 40px;
}

.contato-form,
.orcamento-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 15px;
    background: #0a0a0a;
    border: 1px solid #1a1a1a;
    color: #fff;
    font-size: 15px;
    font-family: 'Montserrat', sans-serif;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #444444;
    background: #0f0f0f;
}

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

.btn-primary {
    padding: 18px 40px;
    background: #111111;
    border: 1px solid #333333;
    color: #ffffff;
    font-size: 14px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    align-self: flex-start;
}

.btn-primary:hover {
    background: #1a1a1a;
    border-color: #555555;
    box-shadow: 0 4px 24px rgba(255, 255, 255, 0.12);
    transform: translateX(5px);
}

.btn-large {
    width: 100%;
    justify-content: center;
    align-self: stretch;
}

/* Contato Info */
.contato-info h3 {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 30px;
}

.contato-item {
    display: flex;
    gap: 20px;
    padding: 25px 0;
    border-bottom: 1px solid #1a1a1a;
}

.contato-item:last-of-type {
    border-bottom: none;
}

.contato-icon {
    flex-shrink: 0;
}

.contato-icon svg {
    color: #888888;
}

.contato-texto h4 {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.contato-texto p,
.contato-texto a {
    font-size: 15px;
    color: #999;
    line-height: 1.7;
    text-decoration: none;
}

.contato-texto a:hover {
    color: #ffffff;
}

.contato-obs {
    font-size: 13px !important;
    color: #666 !important;
    margin-top: 5px;
}

.contato-redes {
    margin-top: 40px;
}

.contato-redes h4 {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

body.light-mode .contato-redes h4 { color: #111111; }

.redes-links {
    display: flex;
    gap: 15px;
}

.redes-links a {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0a0a0a;
    border: 1px solid #1a1a1a;
    color: #999;
    transition: all 0.3s ease;
}

.redes-links a:hover {
    background: #333333;
    border-color: #333333;
    color: #ffffff;
}

/* Página Orçamento */
.orcamento-secao {
    padding: 100px 0;
    background: #000;
}

.orcamento-intro {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
}

.orcamento-intro h2 {
    font-size: 36px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.orcamento-intro p {
    font-size: 16px;
    color: #999;
    line-height: 1.8;
}

.orcamento-form {
    max-width: 900px;
    margin: 0 auto;
}

.form-secao {
    margin-bottom: 50px;
    padding-bottom: 40px;
    border-bottom: 1px solid #1a1a1a;
}

.form-secao:last-of-type {
    border-bottom: none;
}

.form-secao h3 {
    font-size: 20px;
    font-weight: 700;
    color: #888888;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 30px;
}

.checkbox-group,
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.checkbox-label,
.radio-label {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    font-size: 15px;
    color: #999;
}

.checkbox-label input[type="checkbox"],
.radio-label input[type="radio"] {
    width: auto;
    margin: 0;
    cursor: pointer;
}

.checkbox-label a {
    color: #ffffff;
    text-decoration: underline;
}

.radio-group {
    flex-direction: row;
    flex-wrap: wrap;
}

.form-obs {
    text-align: center;
    font-size: 13px;
    color: #666;
    margin-top: 20px;
}

/* Info Extra Orçamento */
.orcamento-info-extra {
    max-width: 900px;
    margin: 80px auto 0;
    padding: 60px;
    background: #0a0a0a;
    border: 1px solid #1a1a1a;
}

.orcamento-info-extra h3 {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    text-align: center;
    margin-bottom: 50px;
}

.processo-orcamento {
    display: grid;
    gap: 30px;
}

.processo-item {
    display: flex;
    gap: 25px;
}

.processo-num {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(42,191,170,0.15);
    color: #2ABFAA;
    font-size: 20px;
    font-weight: 900;
}

.processo-texto h4 {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.processo-texto p {
    font-size: 15px;
    color: #999;
    line-height: 1.7;
}

/* Responsive - Páginas Internas */
@media (max-width: 968px) {
    .equipe-grid {
        grid-template-columns: 1fr;
    }
    
    .valores-grid {
        grid-template-columns: 1fr;
    }
    
    .processo-grid {
        grid-template-columns: 1fr;
    }
    
    .projetos-grid-completo {
        grid-template-columns: 1fr;
    }
    
    .contato-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .orcamento-info-extra {
        padding: 40px 30px;
    }
    
    .servico-specs {
        grid-template-columns: 1fr;
    }
    
    .radio-group {
        flex-direction: column;
    }
}