/*
 * Folha de estilos da landing — linguagem visual transferida da referência
 * (16/09/2026) e aplicada ao conteúdo real do Guilherme.
 *
 * Sistema herdado: azul-noite dominante; acento de seção que transiciona no
 * scroll; display condensado gigante com a linha final acentuada; labels de
 * seção em mono com traço; fios translúcidos; molduras cinematográficas com
 * marcadores de canto; botões retos com sombra dura no hover; grão estático.
 *
 * Organização: base → utilidades → header → hero → credenciais → marquee →
 * rotas → sobre → tecnologia → educação → trajetória → projetos → parcerias →
 * contato → rodapé → consentimento → privacidade.
 */
@import "./tokens.css";

/* =============================== BASE =============================== */

*, *::before, *::after { box-sizing: border-box; -webkit-font-smoothing: antialiased; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  line-height: 1.7;
  overflow-x: hidden;
  /* A cor de acento anima entre seções (referência). */
  transition: --section-accent 0.7s ease;
}

body.has-menu-open { overflow: hidden; }

::selection { background: var(--section-accent); color: var(--bg); }

body::-webkit-scrollbar { width: 6px; }
body::-webkit-scrollbar-track { background: var(--bg); }
body::-webkit-scrollbar-thumb { background: var(--section-accent); }

/* Grão de filme ESTÁTICO: textura da referência sem o repaint contínuo
   da versão animada (custo não justificava). */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 90;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='250' height='250'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  font-variation-settings: "wdth" 92;
  letter-spacing: -0.03em;
  line-height: 0.96;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; }
li { list-style: none; }
img, svg, picture { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; }

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

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: var(--space-4);
  z-index: 200;
  padding: var(--space-3) var(--space-6);
  background: var(--fg);
  color: var(--bg);
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform var(--duration) var(--ease);
}
.skip-link:focus-visible { transform: translateY(0); }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }
.section--bordered { border-top: var(--hairline); }

.muted { color: var(--fg-dim); }

.lede {
  color: var(--fg-dim);
  max-width: 60ch;
  margin-top: var(--space-6);
  font-size: var(--text-lg);
}

/* Label de seção: mono, traço de 36px, na cor de acento (referência). */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--section-accent);
  transition: color 0.7s ease;
  margin: 0 0 var(--space-6);
}
.section-label::before {
  content: '';
  width: 36px;
  height: 1px;
  background: currentColor;
}

.section-title {
  font-size: var(--text-section);
  max-width: 16ch;
}
.section-title--wide { max-width: 24ch; }

/* Última linha/palavras do título na cor de acento (assinatura da referência). */
.accent-line { color: var(--section-accent); transition: color 0.7s ease; }

.mono { font-family: var(--font-mono); font-size: var(--text-sm); }

/* ============================== BOTÕES ==============================
   Referência: retos, uppercase, hover com deslocamento + sombra dura. */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.875rem 1.5rem;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color var(--duration) var(--ease),
              color var(--duration) var(--ease),
              border-color var(--duration) var(--ease),
              transform var(--duration) var(--ease),
              box-shadow var(--duration) var(--ease);
}
.btn:active { transform: translate(0, 0) scale(0.99); box-shadow: none; }

.btn--primary {
  background: var(--section-accent);
  border-color: var(--section-accent);
  color: var(--bg);
}
.btn--primary:hover {
  background: var(--fg);
  border-color: var(--fg);
  color: var(--bg);
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--section-accent);
}

.btn--ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--fg);
}
.btn--ghost:hover { background: var(--fg); border-color: var(--fg); color: var(--bg); }

.btn__disc {
  font-family: var(--font-mono);
  font-size: 0.9em;
  transition: transform var(--duration) var(--ease);
}
.btn:hover .btn__disc { transform: translate(3px, -2px); }

.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-8); }

@media (max-width: 479px) {
  .btn-row { flex-direction: column; align-items: stretch; }
}

/* =================== PROGRESSO DE SCROLL / VOLTAR AO TOPO =================== */

.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0;
  background: var(--section-accent);
  z-index: 120;
  transition: background-color 0.5s;
}

.back-to-top {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 48px; height: 48px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  color: var(--fg);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  opacity: 0; pointer-events: none;
  transition: opacity var(--duration) var(--ease),
              background-color var(--duration) var(--ease),
              color var(--duration) var(--ease);
  z-index: 110;
  cursor: pointer;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--section-accent); color: var(--bg); border-color: var(--section-accent); }

/* =============================== HEADER =============================== */

.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(8, 16, 32, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration) var(--ease),
              background-color var(--duration) var(--ease);
}
.header.is-scrolled { border-bottom-color: var(--border); background: rgba(8, 16, 32, 0.85); }

.header__pill {
  max-width: var(--container);
  margin-inline: auto;
  padding: 0.875rem var(--gutter);
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  margin-inline-end: auto;
}
.brand__mark {
  display: grid;
  place-items: center;
  width: 2.25rem; height: 2.25rem;
  background: var(--section-accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  transition: background-color 0.7s ease;
}
.brand__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-xl);
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.brand__sub {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  color: var(--fg-dim);
  margin-top: 0.1rem;
}

.header__nav { display: none; }
.header__list { display: flex; gap: var(--space-6); }
.header__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 44px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--fg-dim);
  text-decoration: none;
  transition: color var(--duration) var(--ease);
}
.header__link:hover { color: var(--fg); }
.header__link .idx {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--fg-dim);
}

.header__cta { display: none; padding: 0.6rem 1.1rem; font-size: var(--text-xs); }

.header__toggle {
  position: relative;
  width: 2.75rem; height: 2.75rem;
  display: grid; place-items: center;
  background: transparent;
  border: 1px solid var(--border-strong);
  cursor: pointer;
}
.header__burger { position: relative; }
.header__burger,
.header__burger::before,
.header__burger::after {
  display: block;
  width: 1.05rem; height: 2px;
  background: var(--fg);
  transition: transform var(--duration) var(--ease), background-color var(--duration) var(--ease);
}
.header__burger::before, .header__burger::after { content: ''; position: absolute; }
.header__burger::before { transform: translateY(-5px); }
.header__burger::after { transform: translateY(5px); }
[aria-expanded='true'] .header__burger { background: transparent; }
[aria-expanded='true'] .header__burger::before { transform: rotate(45deg); }
[aria-expanded='true'] .header__burger::after { transform: rotate(-45deg); }

.header__panel {
  position: fixed;
  inset: 0;
  /* Fundo 100% opaco e sem backdrop-filter: vidro translúcido causou dois
     bugs de empilhamento em mobile (Safari desenhava a página por cima).
     Menu é navegação crítica; robustez > efeito. */
  z-index: 140;
  padding: 6.5rem var(--gutter) var(--space-8);
  background: var(--bg-elevated);
  overflow-y: auto;
}
/* Header sobe junto enquanto o menu está aberto: o X fica acima do painel. */
body.has-menu-open .header { z-index: 150; }
.header__panel[hidden] { display: none; }
.header__panel-list { display: grid; gap: var(--space-2); max-width: 28rem; margin-inline: auto; }
.header__panel-item a:not(.btn) {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-variation-settings: "wdth" 92;
  font-size: var(--text-2xl);
  text-decoration: none;
  border-bottom: var(--hairline);
}
.header__panel-item .idx {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--section-accent);
}
.header__panel-item .btn { margin-top: var(--space-6); width: 100%; }

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
@keyframes settle {
  from { opacity: 0; transform: scale(0.985); }
  to   { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: no-preference) {
  .header__panel:not([hidden]) .header__panel-item {
    /* backwards, nunca both: visibilidade não pode depender do fim da animação. */
    animation: rise 260ms var(--ease) backwards;
    animation-delay: calc(var(--i) * 45ms);
  }
  html.js .rise { animation: rise 300ms var(--ease) both; }
  html.js .rise-1 { animation-delay: 60ms; }
  html.js .rise-2 { animation-delay: 120ms; }
  html.js .rise-3 { animation-delay: 180ms; }
  html.js .settle { animation: settle 300ms var(--ease) 120ms both; }
}

@media (min-width: 768px) {
  .header__nav { display: block; }
  .header__cta { display: inline-flex; }
  .header__toggle { display: none; }
  .header__panel { display: none; }
}

/* ================================ HERO ================================ */

.hero { padding-block: clamp(7rem, 14vh, 9rem) var(--space-16); }

.hero__inner { display: grid; gap: var(--space-12); align-items: end; }

.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  color: var(--section-accent);
  margin: 0 0 var(--space-6);
  transition: color 0.7s ease;
}
.hero .eyebrow::before { content: ''; width: 36px; height: 1px; background: currentColor; }

.hero__title { font-size: var(--text-hero); margin-bottom: var(--space-6); }

.hero__lede {
  font-size: clamp(1.0625rem, 1.4vw, 1.25rem);
  font-weight: 300;
  color: var(--fg-dim);
  max-width: 54ch;
}

.hero__media { max-width: 24rem; width: 100%; }

@media (min-width: 1024px) {
  .hero__inner { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--space-16); }
  .hero__media { max-width: 27rem; justify-self: end; }
}

/* ====================== MOLDURA CINEMATOGRÁFICA ======================
   Foto em quadro escuro com vinheta, marcadores de canto, pan lento e
   scan-line no hover (transferido da referência). */
.portrait {
  margin: 0;
  position: relative;
  background: #04070d;
  border: var(--hairline);
  isolation: isolate;
  overflow: hidden;
}
.portrait picture,
.portrait__placeholder {
  display: block;
  aspect-ratio: var(--ratio);
  overflow: hidden;
}
.portrait img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: var(--focus, center);
  transition: transform 0.6s var(--ease), filter 0.4s;
}
/* Vinheta */
.portrait::after {
  content: '';
  position: absolute; inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 42%, rgba(4, 7, 13, 0.5) 100%);
  z-index: 2;
}
/* Marcadores de canto */
.portrait .corner {
  position: absolute;
  width: 12px; height: 12px;
  border-color: rgba(242, 246, 251, 0.45);
  border-style: solid;
  border-width: 0;
  z-index: 4;
}
.portrait .corner--tl { top: 10px; left: 10px; border-top-width: 1px; border-left-width: 1px; }
.portrait .corner--tr { top: 10px; right: 10px; border-top-width: 1px; border-right-width: 1px; }
.portrait .corner--bl { bottom: 10px; left: 10px; border-bottom-width: 1px; border-left-width: 1px; }
.portrait .corner--br { bottom: 10px; right: 10px; border-bottom-width: 1px; border-right-width: 1px; }

/* Scan-line no hover */
.portrait .scan {
  position: absolute; inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 3;
}
.portrait .scan::before {
  content: '';
  position: absolute; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--section-accent), transparent);
  box-shadow: 0 0 12px var(--section-accent);
}
@media (prefers-reduced-motion: no-preference) {
  .portrait:hover img { animation: cinematic-pan 14s ease-in-out infinite alternate; filter: brightness(1.05) saturate(1.1); }
  .portrait:hover .scan { opacity: 1; }
  .portrait:hover .scan::before { animation: scan-line 3s linear infinite; }
}
@keyframes cinematic-pan {
  0% { transform: scale(1.04) translate(0, 0); }
  100% { transform: scale(1.1) translate(-2%, -1.5%); }
}
@keyframes scan-line {
  0% { top: 0%; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.portrait__placeholder { width: 100%; color: var(--accent-blue); background: var(--bg-elevated); }
.portrait__note {
  position: absolute;
  inset-inline: 0; bottom: 0;
  padding: var(--space-3);
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
  background: rgba(8, 16, 32, 0.88);
  z-index: 5;
}

/* Legenda técnica em grade sob a foto (padrão do retrato da referência). */
.photo-meta {
  margin-top: var(--space-4);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.5925rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.photo-meta strong { display: block; color: var(--fg); font-weight: 400; margin-bottom: 0.15rem; }

/* ========================= FAIXA DE CREDENCIAIS ========================= */

.strip {
  border-block: var(--hairline);
  background: rgba(4, 7, 13, 0.55);
}
.strip__list {
  display: grid;
  grid-template-columns: 1fr;
}
.strip__item {
  padding: var(--space-6) var(--space-4);
  border-bottom: var(--hairline);
}
.strip__label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--fg-dim);
  margin-top: 0.5rem;
  max-width: 34ch;
}
.strip__value {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-variation-settings: "wdth" 92;
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  line-height: 1;
}
.strip__item--accent .strip__value { color: var(--section-accent); transition: color 0.7s ease; }

@media (min-width: 640px) {
  .strip__list { grid-template-columns: repeat(2, 1fr); }
  .strip__item { border-right: var(--hairline); }
  .strip__item:nth-child(2n) { border-right: none; }
}
@media (min-width: 1024px) {
  .strip__list { grid-template-columns: repeat(4, 1fr); }
  .strip__item { border-bottom: none; border-right: var(--hairline); }
  .strip__item:last-child { border-right: none; }
}

/* =============================== MARQUEE =============================== */

.marquee {
  overflow: hidden;
  white-space: nowrap;
  border-bottom: var(--hairline);
  background: #04070d;
  padding-block: 1.1rem;
}
.marquee__track {
  display: inline-flex;
  align-items: center;
}
.marquee__track span {
  font-family: var(--font-display);
  font-weight: 800;
  font-variation-settings: "wdth" 92;
  font-size: var(--text-xl);
  padding-inline: 1.5rem;
}
.marquee__track .dot { color: var(--section-accent); font-size: 0.7rem; padding-inline: 0; transition: color 0.7s ease; }
@media (prefers-reduced-motion: no-preference) {
  .marquee__track { animation: marquee 36s linear infinite; }
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============================ SELETOR DE ROTAS ============================ */

.routes { margin-top: var(--space-12); border-top: var(--hairline); }

.route {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding: clamp(1.5rem, 3vw, 2.25rem) var(--space-3);
  border-bottom: var(--hairline);
  border-left: 2px solid transparent;
  text-decoration: none;
  transition: background-color var(--duration) var(--ease),
              border-color var(--duration) var(--ease),
              padding-inline var(--duration) var(--ease);
}
.route:hover {
  background: var(--bg-elevated);
  border-left-color: var(--section-accent);
  padding-inline: var(--space-6);
}

.route__idx {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--section-accent);
  transition: color 0.7s ease;
  flex-shrink: 0;
  width: 2.25rem;
}

.route__body { display: grid; gap: var(--space-2); min-width: 0; flex: 1; }

.route__audience {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.route__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-variation-settings: "wdth" 92;
  font-size: var(--text-3xl);
  line-height: 1;
  letter-spacing: -0.02em;
}
.route:hover .route__title { color: var(--section-accent); transition: color var(--duration) var(--ease); }

.route__text { color: var(--fg-dim); font-size: var(--text-base); max-width: 58ch; }

.route__cta {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  color: var(--fg-dim);
  flex-shrink: 0;
  transition: transform var(--duration) var(--ease), color var(--duration) var(--ease);
}
.route:hover .route__cta { transform: translateX(6px); color: var(--section-accent); }

@media (max-width: 639px) {
  .route { flex-wrap: wrap; }
  .route__idx { width: auto; }
}

/* ============================= SOBRE / TESE ============================= */

.about { display: grid; gap: var(--space-16); }

.about__attrs { display: grid; gap: var(--space-6); }
.about__attr {
  background: var(--bg-elevated);
  border: var(--hairline);
  padding: var(--space-6);
  transition: border-color var(--duration) var(--ease);
}
.about__attr:hover { border-color: var(--section-accent); }
.about__attr-title { font-size: var(--text-xl); margin-bottom: var(--space-2); }
.about__attr-text { font-size: var(--text-base); }

/* Citação em régua de acento (pull-quote da referência). */
.about__story-title {
  border-left: 3px solid var(--section-accent);
  padding-left: 1.5rem;
  font-size: var(--text-2xl);
  line-height: 1.2;
  max-width: 30ch;
  transition: border-color 0.7s ease;
}
.about__story-text { margin-top: var(--space-6); max-width: 66ch; }

/* Princípios como linhas numeradas (padrão "operating principles"). */
.principles { margin-top: var(--space-8); max-width: 46rem; }
.principles__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: var(--space-4);
}
.principle {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  padding-block: var(--space-4);
  border-bottom: var(--hairline);
}
.principle:last-child { border-bottom: none; }
.principle__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-2xl);
  color: var(--section-accent);
  width: 3rem;
  flex-shrink: 0;
  transition: color 0.7s ease;
}
.principle__title { font-weight: 600; font-size: var(--text-lg); }

@media (min-width: 768px) { .about__attrs { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) {
  .about__attrs { grid-template-columns: repeat(4, 1fr); }
  .about__intro { max-width: 60rem; }
}

/* ============================== TECNOLOGIA ============================== */

.tech { display: grid; gap: var(--space-12); }

.tech__caps { display: grid; gap: var(--space-4); }
.tech__cap {
  background: var(--bg-elevated);
  border: var(--hairline);
  padding: var(--space-6);
  transition: border-color var(--duration) var(--ease), transform var(--duration) var(--ease);
}
.tech__cap:hover { border-color: var(--section-accent); transform: translateY(-2px); }
.tech__cap-title { font-size: var(--text-xl); margin-bottom: var(--space-2); }
.tech__cap-text { font-size: var(--text-base); max-width: 44ch; }

/* Nota de método (caixa de "measurement note" da referência). */
.note-box {
  border-left: 2px solid var(--section-accent);
  background: rgba(242, 246, 251, 0.02);
  padding: var(--space-4) var(--space-6);
  max-width: 72ch;
  transition: border-color 0.7s ease;
}
.note-box__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--section-accent);
  margin-bottom: var(--space-2);
  transition: color 0.7s ease;
}
.note-box p { font-size: var(--text-sm); color: var(--fg-dim); }

@media (min-width: 640px) { .tech__caps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) {
  .tech { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); column-gap: var(--space-16); align-items: center; }
  .tech__caps { grid-column: 1 / -1; }
  .tech__caps { grid-template-columns: repeat(3, 1fr); }
}

/* =============================== EDUCAÇÃO =============================== */

.edu { display: grid; gap: var(--space-12); }

.edu__method-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

/* Método em linhas-capítulo (padrão da lista de capítulos da referência). */
.edu__steps { display: grid; }
.edu__step {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  padding: 10px 12px;
  border-left: 2px solid transparent;
  font-size: var(--text-base);
  color: var(--fg-dim);
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}
.edu__step:hover {
  background: rgba(242, 246, 251, 0.04);
  border-left-color: var(--section-accent);
  color: var(--fg);
}
.edu__num {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--section-accent);
  min-width: 2ch;
  transition: color 0.7s ease;
}

.edu__tags { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-8); }
.edu__tag {
  padding: 0.5rem 1rem;
  border: var(--hairline);
  background: rgba(242, 246, 251, 0.02);
  font-size: var(--text-sm);
  color: var(--fg-dim);
}

@media (min-width: 1024px) {
  .edu { grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); column-gap: var(--space-16); align-items: start; }
  .edu__media { grid-column: 1; grid-row: 1; }
  .edu__head { grid-column: 2; grid-row: 1; }
}

/* ============================== TRAJETÓRIA ============================== */

.timeline { display: grid; gap: var(--space-8); margin-top: var(--space-12); }
.timeline__item {
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-strong);
}
.timeline__stage {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--section-accent);
  margin-bottom: var(--space-2);
  transition: color 0.7s ease;
}
.timeline__title { font-size: var(--text-xl); margin-bottom: var(--space-2); }
.timeline__msg { font-size: var(--text-base); }

@media (min-width: 640px) { .timeline { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .timeline { grid-template-columns: repeat(3, 1fr); } }

/* ========================= PROJETOS E EVIDÊNCIAS ========================= */

.cases { display: grid; gap: var(--space-8); margin-top: var(--space-12); }

.case {
  background: var(--bg-elevated);
  border: var(--hairline);
  border-left: 2px solid var(--section-accent);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  transition: border-color 0.7s ease;
}
.case__sector {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-dim);
}
.case__title { font-size: var(--text-3xl); margin-block: var(--space-3) var(--space-6); }
.case__list { display: grid; gap: var(--space-4); margin: 0; flex: 1; }
.case__row { display: grid; gap: 0.2rem; }
.case__row dt {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--section-accent);
  transition: color 0.7s ease;
}
.case__row dd { margin: 0; font-size: var(--text-base); color: var(--fg-dim); }
.case__row--result dd { color: var(--fg); font-weight: 600; }

.case__link {
  margin-top: var(--space-8);
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 600;
  color: var(--fg);
  text-decoration: underline;
  text-decoration-color: var(--border-strong);
  text-underline-offset: 5px;
  transition: text-decoration-color var(--duration) var(--ease);
}
.case__link:hover { text-decoration-color: var(--section-accent); }

.cases__note-wrap { margin-top: var(--space-8); }

@media (min-width: 1024px) {
  .cases--single { grid-template-columns: 6fr 6fr; gap: var(--space-12); align-items: start; }
  /* Foto fixa enquanto o case rola (padrão sticky da referência). */
  .cases__media { position: sticky; top: 6rem; }
}

/* =============================== PARCERIAS =============================== */

.partner { display: grid; gap: var(--space-12); }
.partner__sub {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--fg-dim);
  margin-top: var(--space-12);
}
.partner__topics { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); }
.partner__topic {
  padding: 0.5rem 1rem;
  border: var(--hairline);
  background: rgba(242, 246, 251, 0.02);
  font-size: var(--text-sm);
  color: var(--fg-dim);
}

@media (min-width: 1024px) {
  .partner { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); column-gap: var(--space-16); align-items: start; }
}

/* ================================ CONTATO ================================ */

.cta-section {
  position: relative;
  overflow: hidden;
}
/* Brilhos radiais de fundo (referência), nas cores da marca. */
.cta-section::before,
.cta-section::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  pointer-events: none;
  opacity: 0.5;
}
.cta-section::before {
  width: 640px; height: 640px;
  top: -30%; right: -12%;
  background: radial-gradient(circle, rgba(242, 179, 56, 0.22), transparent 70%);
}
.cta-section::after {
  width: 520px; height: 520px;
  bottom: -35%; left: -10%;
  background: radial-gradient(circle, rgba(110, 168, 255, 0.14), transparent 70%);
}

.cta { position: relative; z-index: 1; text-align: center; }
.cta .section-label { justify-content: center; }
.cta .section-title { margin-inline: auto; }
.cta .lede { margin-inline: auto; }

.cta__routes {
  display: grid;
  gap: var(--space-8);
  margin-top: var(--space-12);
  text-align: left;
}
.cta__routes li { display: grid; gap: var(--space-3); }
.cta__btn { width: 100%; }
.cta__hint {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--fg-dim);
}


@media (min-width: 768px) { .cta__routes { grid-template-columns: repeat(3, 1fr); } }

/* ================================ RODAPÉ ================================ */

.footer { border-top: var(--hairline); padding-top: var(--space-16); padding-bottom: var(--space-8); }

.footer__inner { display: grid; gap: var(--space-12); }

.footer__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-variation-settings: "wdth" 92;
  font-size: var(--text-2xl);
}
.footer__tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--section-accent);
  margin-top: var(--space-2);
  transition: color 0.7s ease;
}
.footer__legal { font-size: var(--text-sm); color: var(--fg-dim); margin-top: var(--space-2); }

.footer__social { display: flex; gap: var(--space-3); margin-top: var(--space-6); }
.footer__social a {
  width: 2.75rem; height: 2.75rem;
  border: var(--hairline);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-decoration: none;
  color: var(--fg-dim);
  transition: all var(--duration) var(--ease);
}
.footer__social a:hover { background: var(--fg); color: var(--bg); border-color: var(--fg); }

.footer__col-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: var(--space-4);
}
.footer__links ul { display: grid; gap: var(--space-2); }
.footer__links a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  font-size: var(--text-sm);
  text-decoration: none;
  color: var(--fg-dim);
  transition: color var(--duration) var(--ease);
}
.footer__links a:hover { color: var(--section-accent); }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  margin-top: var(--space-16);
  padding-top: var(--space-6);
  border-top: var(--hairline);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--fg-dim);
}

@media (min-width: 768px) {
  .footer__inner { grid-template-columns: 2fr 1fr 1fr; }
}

/* ============================ CONSENTIMENTO ============================ */

.consent {
  position: fixed;
  inset-inline: var(--space-4);
  bottom: var(--space-4);
  z-index: 150;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 34rem;
  margin-inline: auto;
  padding: var(--space-6);
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
}
.consent[hidden] { display: none; }
.consent__text { font-size: var(--text-sm); color: var(--fg-dim); }
.consent__actions { display: flex; gap: var(--space-3); }
.consent__btn { flex: 1; padding: 0.6rem 1rem; font-size: var(--text-xs); }

/* ======================= PÁGINA DE PRIVACIDADE ======================= */

.legal { padding-top: clamp(8rem, 16vh, 10rem); }
.legal__inner { max-width: 48rem; }
.legal__title { font-size: var(--text-section); margin-bottom: var(--space-6); }
.legal h2 { font-size: var(--text-xl); margin-top: var(--space-12); margin-bottom: var(--space-4); }
.legal p { color: var(--fg-dim); margin-bottom: var(--space-4); }
.legal__back { margin-top: var(--space-16); }

/* ============================ REDUCED MOTION ============================ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  body::before { display: none; }
  .rise, .settle { opacity: 1 !important; transform: none !important; }
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}