/* Tecnologia RL — identidade tecnológica: preto/azul calmo, geométrica. */

:root {
  --bg: #0A0E16;
  --bg-panel: #10151F;
  --bg-panel-raised: #161C29;
  --line: #212836;
  --line-strong: #2E3A4F;
  --text: #DCE3EE;
  --text-dim: #8993A6;
  --accent: #3E7BD6;
  --accent-bright: #5B98EC;
  --accent-text-on: #F5F8FC;
  --good: #4C9A78;
  --bad: #C15C56;
  --warn: #D9A94A;
  --font-display: 'Bahnschrift', 'Segoe UI Semibold', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Segoe UI', system-ui, -apple-system, Arial, sans-serif;
  --font-mono: Consolas, 'SFMono-Regular', Menlo, monospace;
  --shadow: 0 24px 48px -24px rgba(0,0,0,0.55);
  --shadow-sm: 0 6px 16px -10px rgba(0,0,0,0.45);
  --shadow-md: 0 16px 32px -16px rgba(0,0,0,0.5);
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-pill: 999px;
}
/* Superfícies "tintadas" (usadas em badges, ícones em destaque e estados ativos) —
   ficam fora dos blocos de tema porque já herdam a cor certa via var(--accent) etc. */
:root {
  --accent-soft: color-mix(in srgb, var(--accent) 16%, transparent);
  --accent-soft-strong: color-mix(in srgb, var(--accent) 28%, transparent);
  --good-soft: color-mix(in srgb, var(--good) 18%, transparent);
  --bad-soft: color-mix(in srgb, var(--bad) 18%, transparent);
  --warn-soft: color-mix(in srgb, var(--warn) 20%, transparent);
  --neutral-soft: color-mix(in srgb, var(--text-dim) 16%, transparent);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #F3F6FA;
    --bg-panel: #E7EDF4;
    --bg-panel-raised: #FFFFFF;
    --line: #D4DCE6;
    --line-strong: #B7C3D2;
    --text: #101826;
    --text-dim: #57657A;
    --accent: #2E68C4;
    --accent-bright: #1E52A0;
    --accent-text-on: #FFFFFF;
    --good: #2F8F63;
    --bad: #B14840;
    --shadow: 0 24px 48px -28px rgba(16,24,38,0.16);
  }
}
:root[data-theme="dark"] {
  --bg: #0A0E16; --bg-panel: #10151F; --bg-panel-raised: #161C29;
  --line: #212836; --line-strong: #2E3A4F; --text: #DCE3EE; --text-dim: #8993A6;
  --accent: #3E7BD6; --accent-bright: #5B98EC; --accent-text-on: #F5F8FC;
  --good: #4C9A78; --bad: #C15C56;
  --shadow: 0 24px 48px -24px rgba(0,0,0,0.55);
}
:root[data-theme="light"] {
  --bg: #F3F6FA; --bg-panel: #E7EDF4; --bg-panel-raised: #FFFFFF;
  --line: #D4DCE6; --line-strong: #B7C3D2; --text: #101826; --text-dim: #57657A;
  --accent: #2E68C4; --accent-bright: #1E52A0; --accent-text-on: #FFFFFF;
  --good: #2F8F63; --bad: #B14840;
  --shadow: 0 24px 48px -28px rgba(16,24,38,0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.01em; text-wrap: balance; margin: 0; }
p { margin: 0; }
img { max-width: 100%; display: block; }
.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 32px; }
.label {
  display: inline-flex; align-items: center;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-bright);
  background: var(--accent-soft);
  padding: 5px 12px 5px 10px;
  border-radius: var(--radius-pill);
}

/* Reveal on scroll — JS opts elements in via .reveal-armed, so content stays
   visible by default if JavaScript fails to load. */
.reveal.reveal-armed { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.reveal-armed.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal.reveal-armed { opacity: 1; transform: none; transition: none; } }

/* Header */
header.site {
  position: sticky;
  top: 0;
  z-index: 30;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 0; }
/* flex-shrink:0 impede que o menu ao lado "esprema" a marca e quebre o nome
   em duas linhas quando a janela fica estreita. */
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; flex-shrink: 0; }
.brand-mark {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.brand-mark svg, .brand-mark img { width: 100%; height: 100%; display: block; }
/* A logo é arte clara sobre fundo preto — arredondar faz o bloco ler como um
   selo próprio, o que funciona tanto no tema claro quanto no escuro. */
.brand-mark img {
  border-radius: 10px; object-fit: cover;
  border: 1px solid color-mix(in srgb, var(--line-strong) 70%, transparent);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-name { font-family: var(--font-display); font-size: 19px; letter-spacing: 0.01em; color: var(--text); white-space: nowrap; }
.brand-tagline {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.07em;
  text-transform: uppercase; color: var(--text-dim); margin-top: 2px;
}
@media (max-width: 600px) { .brand-tagline { display: none; } }

/* O container (.wrap) trava em 1120px, então o menu precisa caber nessa
   largura em qualquer tela — por isso o espaçamento compacto é o padrão. */
nav.primary { display: flex; align-items: center; gap: 12px; }
nav.primary .nav-links { display: flex; gap: 2px; }
/* Os botões do topo são mais compactos que os do corpo da página, senão o
   conjunto marca + menu não cabe na largura do container. */
nav.primary > .btn { padding: 9px 16px; gap: 7px; font-size: 13.5px; }
nav.primary .nav-links a {
  position: relative;
  padding: 8px 8px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}
nav.primary .nav-links a::after {
  content: "";
  position: absolute; left: 8px; right: 8px; bottom: 4px;
  height: 2px; border-radius: 1px; background: var(--accent-bright);
  transform: scaleX(0); transform-origin: left;
  transition: transform .2s ease;
}
nav.primary .nav-links a:hover::after, nav.primary .nav-links a:focus-visible::after { transform: scaleX(1); }
nav.primary a { font-size: 13.5px; font-weight: 500; text-decoration: none; color: var(--text-dim); transition: color 0.15s ease, background .15s ease; }
nav.primary a:hover, nav.primary a:focus-visible { color: var(--text); background: var(--bg-panel); }
nav.primary .nav-links a:hover, nav.primary .nav-links a:focus-visible { background: transparent; }
.nav-toggle { display: none; }
@media (max-width: 1140px) {
  nav.primary { gap: 10px; }
  nav.primary .nav-links a { padding: 8px 6px; font-size: 13px; }
  nav.primary > .btn { padding: 9px 13px; font-size: 13px; }
}
@media (max-width: 860px) {
  nav.primary .nav-links { display: none; }
  nav.primary > .btn { display: none; }
  .nav-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border: 1px solid var(--line-strong);
    background: transparent; cursor: pointer; flex-direction: column; gap: 4px;
  }
  .nav-toggle span { width: 18px; height: 1.5px; background: var(--text); display: block; transition: transform .2s ease, opacity .2s ease; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }
}
.mobile-menu {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .25s ease;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.mobile-menu.is-open { grid-template-rows: 1fr; }
@media (prefers-reduced-motion: reduce) { .mobile-menu { transition: none; } }
.mobile-menu .wrap {
  overflow: hidden; min-height: 0;
  padding-top: 0; padding-bottom: 0;
  transition: padding .25s ease;
  display: flex; flex-direction: column; gap: 4px;
}
.mobile-menu.is-open .wrap { padding-top: 12px; padding-bottom: 20px; }
@media (prefers-reduced-motion: reduce) { .mobile-menu .wrap { transition: none; } }
.mobile-menu a {
  padding: 12px 4px; text-decoration: none; color: var(--text); font-size: 15px;
  border-bottom: 1px solid var(--line);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu .btn { margin-top: 14px; justify-content: center; }

.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-body); font-size: 14px; letter-spacing: 0.01em;
  text-decoration: none; padding: 11px 22px; border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  cursor: pointer; background: var(--bg-panel); color: var(--text);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease, transform .15s ease, box-shadow .15s ease;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn:hover, .btn:focus-visible { border-color: var(--accent); color: var(--accent-bright); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); box-shadow: var(--shadow-sm); }
.btn.primary {
  background: var(--accent); border-color: var(--accent); color: var(--accent-text-on); font-weight: 600;
  box-shadow: 0 10px 24px -10px color-mix(in srgb, var(--accent) 65%, transparent);
}
.btn.primary:hover, .btn.primary:focus-visible {
  background: var(--accent-bright); border-color: var(--accent-bright); color: var(--accent-text-on);
  box-shadow: 0 14px 30px -10px color-mix(in srgb, var(--accent) 70%, transparent);
}
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.btn.btn-sm { padding: 7px 14px; font-size: 13px; }
.btn.btn-ghost { background: transparent; box-shadow: none; }
.btn.btn-icon { padding: 10px; width: 40px; height: 40px; justify-content: center; }
.btn.btn-icon svg { width: 18px; height: 18px; }

/* Alternador de tema — mostra sol (modo escuro ativo, clique para claro) ou
   lua (modo claro ativo, clique para escuro), acompanhando a mesma cascata
   usada nas cores (prefers-color-scheme por padrão, data-theme sobrescreve). */
.theme-toggle .icon-moon { display: none; }
@media (prefers-color-scheme: light) {
  .theme-toggle .icon-sun { display: none; }
  .theme-toggle .icon-moon { display: inline-flex; }
}
:root[data-theme="dark"] .theme-toggle .icon-sun { display: inline-flex; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
:root[data-theme="light"] .theme-toggle .icon-sun { display: none; }
:root[data-theme="light"] .theme-toggle .icon-moon { display: inline-flex; }
.btn-spinner { animation: btn-spin .8s linear infinite; }
@keyframes btn-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .btn-spinner { animation: none; } }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent-bright); outline-offset: 2px; }

/* Hero */
.hero {
  position: relative;
  padding: 100px 0 84px;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: center -1px;
  -webkit-mask-image: linear-gradient(to bottom, black 55%, transparent 100%);
  mask-image: linear-gradient(to bottom, black 55%, transparent 100%);
  border-bottom: 1px solid var(--line);
}
.hero-inner { -webkit-mask-image: none; mask-image: none; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-diagram { order: -1; max-width: 420px; margin: 0 auto; }
}
.hero h1 { font-size: clamp(34px, 4.6vw, 56px); line-height: 1.12; margin-top: 18px; color: var(--text); }
.hero h1 em { font-style: normal; color: var(--accent-bright); }
.hero .sub { margin-top: 22px; font-size: 17px; line-height: 1.65; color: var(--text-dim); max-width: 48ch; }
.hero-ctas { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }

.hero-diagram {
  position: relative; padding: 26px;
  background: var(--bg-panel); border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md);
}
.hero-diagram svg { width: 100%; height: auto; display: block; }
.fig-caption { margin-top: 10px; text-align: center; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.03em; color: var(--text-dim); }

.node-core { fill: var(--bg-panel-raised); stroke: var(--accent); stroke-width: 1.5; }
.node-satellite { fill: var(--bg-panel-raised); stroke: var(--line-strong); stroke-width: 1.25; }
.node-link { stroke: var(--line-strong); stroke-width: 1.25; fill: none; }
.node-link.hot { stroke: var(--accent); stroke-width: 1.5; }
.node-dot { fill: var(--accent); }
.diagram-tag { font-family: var(--font-mono); font-size: 9.5px; fill: var(--text-dim); letter-spacing: 0.04em; }
@media (prefers-reduced-motion: no-preference) {
  .draw-line { stroke-dasharray: 220; stroke-dashoffset: 220; animation: draw 1.4s ease forwards 0.2s; }
  .fade-in-node { opacity: 0; animation: fadein 0.6s ease forwards; }
}
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fadein { to { opacity: 1; } }

/* Sections */
section { padding: 88px 0; border-bottom: 1px solid var(--line); }
section:last-of-type { border-bottom: none; }
.section-head { max-width: 62ch; margin-bottom: 48px; }
.section-head h2 { font-size: clamp(26px, 3vw, 34px); margin-top: 14px; color: var(--text); }
.section-head p { margin-top: 14px; color: var(--text-dim); font-size: 15.5px; line-height: 1.6; }

/* About */
.about-grid { display: grid; grid-template-columns: 0.85fr 1.3fr; gap: 56px; align-items: start; }
@media (max-width: 780px) { .about-grid { grid-template-columns: 1fr; gap: 20px; } }
.about-grid h2 { font-size: clamp(24px, 3vw, 32px); margin-top: 14px; }
.about-copy { display: flex; flex-direction: column; gap: 16px; }
.about-copy p { font-size: 15.5px; line-height: 1.7; color: var(--text-dim); }
.about-copy p:first-child { color: var(--text); font-size: 17px; }

.about-pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 28px; }
@media (max-width: 780px) { .about-pillars { grid-template-columns: 1fr; } }
.pillar {
  border: 1px solid var(--line); background: var(--bg-panel); padding: 20px 22px;
  border-radius: var(--radius); transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.pillar:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); border-color: var(--line-strong); }
.pillar .tag {
  display: inline-flex; align-items: center;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--accent-bright);
  background: var(--accent-soft); padding: 4px 10px; border-radius: var(--radius-pill);
}
.pillar p { margin-top: 12px; font-size: 14px; line-height: 1.55; color: var(--text-dim); }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
@media (max-width: 780px) { .services-grid { grid-template-columns: 1fr; } }
.service-panel {
  background: var(--bg-panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px 32px 28px; position: relative;
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service-panel:hover { background: var(--bg-panel-raised); transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--line-strong); }
.service-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: var(--radius);
  background: var(--accent-soft);
}
.service-icon svg { width: 26px; height: 26px; }
.service-icon .stroke { stroke: var(--accent-bright); stroke-width: 1.6; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.service-icon .dot { fill: var(--accent-bright); }
.service-panel .idx {
  font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); letter-spacing: 0.08em;
  display: block; margin-top: 16px;
}
.service-panel h3 { font-size: 20px; margin-top: 6px; color: var(--text); }
.service-panel p { margin-top: 12px; font-size: 14.5px; line-height: 1.6; color: var(--text-dim); }

/* Portfólio */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; min-height: 40px; }
@media (max-width: 900px) { .portfolio-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .portfolio-grid { grid-template-columns: 1fr; } }
.portfolio-card {
  border: 1px solid var(--line);
  background: var(--bg-panel);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.portfolio-card:hover { border-color: var(--line-strong); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.portfolio-card .thumb-wrap {
  aspect-ratio: 16 / 10;
  background: var(--bg-panel-raised);
  overflow: hidden;
}
.portfolio-card img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .3s ease; }
.portfolio-card:hover img { transform: scale(1.04); }
/* Projeto ainda sem capa: em vez de um bloco vazio (que parece quebrado),
   mostra a mesma malha "blueprint" do topo do site com a categoria no centro. */
.portfolio-card .thumb-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--text-dim);
  background-color: var(--bg-panel);
  background-image:
    linear-gradient(140deg, var(--accent-soft), transparent 62%),
    repeating-linear-gradient(0deg, var(--line) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 26px);
}
.portfolio-card .thumb-placeholder::before {
  content: ""; width: 7px; height: 7px; margin-right: 9px; border-radius: 50%;
  background: var(--accent-bright); opacity: .75;
}
.portfolio-body { padding: 20px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.portfolio-cat {
  align-self: flex-start;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--accent-bright);
  background: var(--accent-soft); padding: 4px 10px; border-radius: var(--radius-pill);
}
.portfolio-body h3 { font-size: 18px; color: var(--text); }
.portfolio-body p { font-size: 14px; line-height: 1.55; color: var(--text-dim); flex: 1; }
.portfolio-link { align-self: flex-start; margin-top: 4px; font-size: 13px; color: var(--accent-bright); text-decoration: none; }
.portfolio-link:hover { text-decoration: underline; }
.empty-note { color: var(--text-dim); font-size: 14px; }

.thumb-wrap.is-clickable { cursor: pointer; position: relative; }
.gallery-count-badge {
  position: absolute; bottom: 10px; right: 10px;
  background: color-mix(in srgb, #0A0E16 62%, transparent); color: #fff;
  font-family: var(--font-mono); font-size: 11.5px; font-weight: 600;
  padding: 4px 9px; border-radius: var(--radius-pill);
}

/* Lightbox da galeria do portfólio */
.lightbox { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; }
.lightbox[hidden] { display: none; }
.lightbox-backdrop { position: absolute; inset: 0; background: color-mix(in srgb, #05070C 88%, transparent); backdrop-filter: blur(4px); }
.lightbox img { position: relative; max-width: min(88vw, 1100px); max-height: 82vh; object-fit: contain; border-radius: var(--radius); box-shadow: var(--shadow-md); }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute; z-index: 1;
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.08); color: #fff; cursor: pointer;
  transition: background .15s ease;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,.18); }
.lightbox-close { top: 22px; right: 22px; }
.lightbox-close svg { transform: rotate(45deg); width: 18px; height: 18px; }
.lightbox-prev { left: 22px; top: 50%; transform: translateY(-50%); }
.lightbox-prev svg { transform: rotate(180deg); width: 18px; height: 18px; }
.lightbox-next { right: 22px; top: 50%; transform: translateY(-50%); }
.lightbox-next svg { width: 18px; height: 18px; }
.lightbox-counter {
  position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 12px; color: rgba(255,255,255,.75);
}
@media (max-width: 640px) {
  .lightbox-prev, .lightbox-next { width: 38px; height: 38px; }
  .lightbox-close { top: 12px; right: 12px; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
}

.portfolio-skeleton {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  background: linear-gradient(100deg, var(--bg-panel) 40%, var(--bg-panel-raised) 55%, var(--bg-panel) 70%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
}
@media (prefers-reduced-motion: reduce) {
  .portfolio-skeleton { animation: none; background: var(--bg-panel-raised); }
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* Process */
.process-rail { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; }
@media (max-width: 900px) { .process-rail { grid-template-columns: 1fr; } .process-step::after { display: none; } }
.process-step { position: relative; padding: 0 24px 0 0; }
.process-step:not(:last-child)::after {
  content: ""; position: absolute; top: 15px; left: 26px; right: -8px; height: 1px; background: var(--line-strong);
}
.process-num {
  font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--accent-bright); border: none;
  width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: var(--accent-soft-strong); position: relative; z-index: 1;
}
.process-step h3 { font-size: 17px; margin-top: 20px; color: var(--text); }
.process-step p { margin-top: 10px; font-size: 14px; line-height: 1.6; color: var(--text-dim); }
@media (max-width: 900px) { .process-step { padding: 0 0 32px 0; } }

/* Why us */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
@media (max-width: 900px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .why-grid { grid-template-columns: 1fr; } }
.why-item {
  border: 1px solid var(--line); background: var(--bg-panel); border-radius: var(--radius); padding: 20px;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.why-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); border-color: var(--line-strong); }
.why-item::before {
  content: ""; display: block; width: 10px; height: 10px; border-radius: 3px;
  background: var(--accent); margin-bottom: 14px;
}
.why-item h3 { font-size: 16px; font-family: var(--font-body); font-weight: 600; color: var(--text); }
.why-item p { margin-top: 10px; font-size: 14px; line-height: 1.6; color: var(--text-dim); }

/* Contact */
.cta-section { background: var(--bg-panel); }
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
.contact-grid h2 { font-size: clamp(24px, 3.4vw, 32px); }
.contact-intro { margin-top: 14px; font-size: 15px; line-height: 1.6; color: var(--text-dim); max-width: 40ch; }

.cta-contact { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; margin-top: 28px; }
.contact-line { display: flex; align-items: baseline; gap: 12px; }
.contact-label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-dim); width: 118px; flex-shrink: 0;
}
.cta-contact .email { font-family: var(--font-mono); font-size: 15px; color: var(--accent-bright); text-decoration: none; }
.cta-contact .email:hover { text-decoration: underline; }
.cta-actions { display: flex; gap: 14px; margin-top: 10px; flex-wrap: wrap; }

.contact-form { background: var(--bg-panel-raised); border: 1px solid var(--line-strong); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; margin-top: 16px; }
.field:first-child { margin-top: 0; }
.form-row .field { margin-top: 0; }
.field label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-dim);
}
.field input, .field textarea {
  font-family: var(--font-body); font-size: 15px; color: var(--text);
  background: var(--bg); border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: 11px 13px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.field textarea { resize: vertical; min-height: 110px; font-family: var(--font-body); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-actions { margin-top: 22px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form-status {
  font-size: 13.5px; line-height: 1.5;
  display: inline-flex; align-items: flex-start; gap: 9px;
  padding: 11px 15px; border-radius: var(--radius-sm);
  border: 1px solid transparent; max-width: 100%;
}
.form-status:empty { padding: 0; border-width: 0; }
/* Sem tamanho fixo o ícone estica junto com o texto e vira um triângulo gigante. */
.form-status svg { width: 17px; height: 17px; flex-shrink: 0; margin-top: 1px; }
.form-status.ok {
  color: var(--good); background: var(--good-soft);
  border-color: color-mix(in srgb, var(--good) 32%, transparent);
}
.form-status.err {
  color: var(--bad); background: var(--bad-soft);
  border-color: color-mix(in srgb, var(--bad) 32%, transparent);
}

/* Footer / title block */
footer.site { padding: 40px 0 32px; }
.title-block {
  display: grid; grid-template-columns: 1.7fr repeat(4, 1fr);
  border: 1px solid var(--line-strong); border-radius: var(--radius); overflow: hidden; margin-bottom: 22px;
  background: var(--bg-panel);
}
@media (max-width: 780px) {
  .title-block { grid-template-columns: 1fr 1fr; }
  .tb-cell:nth-child(3) { border-left: none; }
}
.tb-cell { padding: 16px 20px; border-left: 1px solid var(--line-strong); display: flex; flex-direction: column; justify-content: center; gap: 5px; }
.tb-cell:first-child { border-left: none; }
@media (max-width: 780px) { .tb-cell:first-child { grid-column: 1 / -1; border-bottom: 1px solid var(--line-strong); } }
.tb-brand { flex-direction: row; align-items: center; gap: 12px; }
.tb-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim); }
.tb-value { font-family: var(--font-mono); font-size: 13px; color: var(--text); }
.footer-row { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer-row .tb-value { color: var(--text-dim); font-size: 13px; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 13px; text-decoration: none; color: var(--text-dim); }
.footer-links a:hover { color: var(--accent-bright); }

/* Página 404 */
.error-page {
  position: relative;
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  min-height: calc(100vh - 160px);
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: center -1px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at center, black 40%, transparent 100%);
  mask-image: radial-gradient(ellipse 70% 60% at center, black 40%, transparent 100%);
}
.error-page-inner { -webkit-mask-image: none; mask-image: none; text-align: center; max-width: 560px; }
.error-page h1 { font-size: clamp(26px, 4vw, 38px); margin-top: 18px; color: var(--text); }
.error-page .sub { margin-top: 16px; font-size: 15.5px; line-height: 1.65; color: var(--text-dim); }
.error-page .hero-ctas { justify-content: center; margin-top: 30px; }

/* Toast for scroll-to-top / back link, optional */
.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--accent); color: var(--accent-text-on);
  padding: 10px 16px; z-index: 100;
}
.skip-link:focus { left: 16px; top: 16px; }

/* Campo de senha com o botão "olhinho" (mostrar/ocultar) — o wrapper e o
   botão são criados por assets/js/password-toggle.js. */
.password-wrap { position: relative; display: block; }
.password-wrap input { width: 100%; padding-right: 44px; }
.password-toggle {
  position: absolute; top: 50%; right: 8px; transform: translateY(-50%);
  display: flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; padding: 0;
  border: none; border-radius: var(--radius-sm);
  background: transparent; color: var(--text-dim); cursor: pointer;
  transition: color .15s ease, background .15s ease;
}
.password-toggle:hover { color: var(--accent-bright); background: var(--accent-soft); }
.password-toggle svg { width: 17px; height: 17px; display: block; }

/* Atalho fixo de WhatsApp (canto inferior direito do site público) */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 40;
  display: flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff; text-decoration: none;
  box-shadow: 0 10px 26px -8px rgba(37,211,102,.65);
  transition: transform .18s ease, box-shadow .18s ease, opacity .25s ease, visibility .25s ease;
}
.wa-float:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 16px 32px -10px rgba(37,211,102,.75); }
.wa-float:focus-visible { outline: 3px solid var(--accent-bright); outline-offset: 3px; }
/* Escondido enquanto a seção de contato está visível — lá já existe um botão. */
.wa-float.is-hidden { opacity: 0; visibility: hidden; transform: translateY(12px); }
@media (max-width: 560px) {
  .wa-float { right: 16px; bottom: 16px; width: 52px; height: 52px; }
}
@media (prefers-reduced-motion: reduce) { .wa-float { transition: none; } }

/* Depoimentos de clientes */
.testimonial-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px; margin-top: 34px;
}
.testimonial {
  margin: 0; display: flex; flex-direction: column; gap: 16px;
  border: 1px solid var(--line); background: var(--bg-panel);
  border-radius: var(--radius-lg); padding: 26px 26px 22px;
  box-shadow: var(--shadow-sm);
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.testimonial:hover { border-color: var(--line-strong); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.testimonial blockquote {
  margin: 0; position: relative; padding-top: 22px;
  font-size: 15px; line-height: 1.65; color: var(--text);
}
/* Aspas decorativas em vez de um ícone extra no HTML. */
.testimonial blockquote::before {
  content: "\201C"; position: absolute; top: -6px; left: -2px;
  font-family: var(--font-display); font-size: 52px; line-height: 1;
  color: var(--accent); opacity: .32;
}
.testimonial figcaption { display: flex; flex-direction: column; gap: 2px; margin-top: auto; }
.testimonial-author { font-family: var(--font-display); font-size: 15px; color: var(--text); }
.testimonial-role {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .04em;
  text-transform: uppercase; color: var(--text-dim);
}