/* =============================================================
   style.css — estilos base e componentes
   -------------------------------------------------------------
   1. Base            7. Perfil lateral      13. Idiomas
   2. Utilitários     8. Seções              14. GitHub
   3. Botões / tags   9. Sobre               15. Contato / footer
   4. Header         10. Projetos            16. Modal (case study)
   5. Hero / editor  11. Stack               17. Animações / cursor
   6. Marquee        12. Formação
   ============================================================= */

/* ---------- 1. Base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

:root {
  --font-sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Bricolage Grotesque", var(--font-sans);
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --header-h: 64px;
  --container: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 10px;
  --radius-sm: 6px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 20px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

h1, h2, h3, h4 { margin: 0; line-height: 1.15; font-weight: 600; letter-spacing: -0.015em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dd { margin: 0; }
button { font: inherit; color: inherit; cursor: pointer; }
input { font: inherit; }

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

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

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 2. Utilitários ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.mono { font-family: var(--font-mono); }
.accent { color: var(--accent-ink); }
.muted { color: var(--text-3); }

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

.skip-link {
  position: fixed;
  top: 12px; left: 12px;
  z-index: 200;
  padding: 10px 16px;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 600;
  border-radius: var(--radius-sm);
  transform: translateY(-160%);
  transition: transform 0.2s;
}
.skip-link:focus-visible { transform: none; }

.icon { width: 18px; height: 18px; flex: none; }
.icon--sm { width: 14px; height: 14px; display: inline-block; vertical-align: -2px; }

/* ---------- 3. Botões, tags, chips, status ---------- */
.btn {
  --btn-bg: transparent;
  --btn-fg: var(--text);
  --btn-bd: var(--border-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1px solid var(--btn-bd);
  border-radius: var(--radius-sm);
  font-size: 0.94rem;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s, transform 0.2s var(--ease);
}
.btn__icon { width: 16px; height: 16px; flex: none; }

.btn--primary { --btn-bg: var(--accent); --btn-fg: var(--on-accent); --btn-bd: var(--accent); font-weight: 600; }
.btn--primary:hover { --btn-bg: var(--accent-hover); --btn-bd: var(--accent-hover); }

.btn--ghost:hover { --btn-bd: var(--accent-line); --btn-bg: var(--accent-soft); }

.btn--text { --btn-bd: transparent; padding-inline: 4px; color: var(--accent-ink); font-weight: 600; }
.btn--text .btn__icon { transition: transform 0.2s var(--ease); }
.btn--text:hover .btn__icon { transform: translateX(3px); }

.btn:not(.is-disabled):active { transform: translateY(1px); }

.btn--sm { min-height: 40px; padding: 0 14px; font-size: 0.875rem; }

.btn.is-disabled {
  opacity: 0.55;
  cursor: not-allowed;
  border-style: dashed;
}
.btn.btn--primary.is-disabled { --btn-bg: transparent; --btn-fg: var(--text-2); --btn-bd: var(--border-strong); }
.btn__soon {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
}

.link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  background: none;
  border: 0;
  color: var(--accent-ink);
  font-weight: 600;
  border-bottom: 1px solid var(--accent-line);
}
.link-btn:hover { border-bottom-color: var(--accent); }

/* Tags estilo GitHub */
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-2);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 4px;
}
.tag__dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--dot, var(--text-3));
  flex: none;
}
.tag__count { color: var(--text-3); }
.tags--sm .tag { padding: 2px 8px; font-size: 0.72rem; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips li {
  padding: 3px 10px;
  font-size: 0.85rem;
  color: var(--text-2);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
}

.checklist { display: grid; gap: 6px; }
.checklist li {
  position: relative;
  padding-left: 22px;
  color: var(--text-2);
  font-size: 0.93rem;
}
.checklist li::before {
  content: "›";
  position: absolute; left: 4px; top: -1px;
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--accent-ink);
}

.numbered { counter-reset: n; display: grid; gap: 10px; }
.numbered li {
  counter-increment: n;
  position: relative;
  padding-left: 36px;
  color: var(--text-2);
}
.numbered li::before {
  content: counter(n, decimal-leading-zero);
  position: absolute; left: 0; top: 1px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-ink);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 9px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 999px;
  border: 1px solid currentColor;
  white-space: nowrap;
}
.status__dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status--in-progress { color: var(--warn); background: var(--warn-soft); }
.status--completed,
.status--live        { color: var(--ok);   background: var(--ok-soft); }
.status--prototype,
.status--concept     { color: var(--accent-ink); background: var(--accent-soft); }
.status--discontinued { color: var(--text-2); background: var(--surface-2); border-style: dashed; }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-2);
}
.status-pill[hidden] { display: none; }
.status-pill__dot {
  position: relative;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--ok);
}
.status-pill__dot::after {
  content: "";
  position: absolute; inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--ok);
  opacity: 0;
  animation: ping 2.6s ease-out infinite;
}
.status-pill--sm { font-size: 0.75rem; }

@keyframes ping {
  0%   { transform: scale(0.6); opacity: 0.7; }
  80%, 100% { transform: scale(1.5); opacity: 0; }
}

/* ---------- 4. Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s, background-color 0.25s;
}
.site-header.is-scrolled { border-bottom-color: var(--border); }

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.brand__prompt {
  display: inline-grid;
  place-items: center;
  width: 30px; height: 26px;
  font-size: 0.8rem;
  letter-spacing: 0;
  color: var(--on-accent);
  background: var(--accent);
  border-radius: 4px;
}

.nav { margin-left: auto; }
.nav__list { display: flex; gap: 2px; }
.nav__link {
  position: relative;
  display: block;
  padding: 8px 10px;
  font-size: 0.9rem;
  color: var(--text-2);
  transition: color 0.2s;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 10px; right: 10px; bottom: 3px;
  height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav__link:hover,
.nav__link.is-active { color: var(--text); }
.nav__link:hover::after,
.nav__link.is-active::after { transform: scaleX(1); }

.header-controls { display: flex; align-items: center; gap: 12px; }

/* PT / EN */
.lang-switch {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 2px;
}
.lang-switch__btn {
  min-width: 34px;
  height: 30px;
  padding: 0 6px;
  background: none;
  border: 0;
  border-radius: 4px;
  color: var(--text-3);
  font-weight: 500;
  transition: color 0.2s, background-color 0.2s;
}
.lang-switch__btn:hover { color: var(--text); }
.lang-switch__btn[aria-pressed="true"] { color: var(--on-accent); background: var(--accent); }
.lang-switch__sep { color: var(--border-strong); padding: 0 1px; }

/* Botão de tema */
.theme-toggle {
  padding: 0;
  background: none;
  border: 0;
  border-radius: 999px;
}
.theme-toggle__track {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 60px; height: 32px;
  padding: 0 9px;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  transition: border-color 0.2s;
}
.theme-toggle:hover .theme-toggle__track { border-color: var(--accent-line); }
.theme-toggle__icon {
  position: relative;
  z-index: 1;
  font-size: 0.85rem;
  line-height: 1;
  color: var(--text-3);
  transition: color 0.3s;
}
.theme-toggle__thumb {
  position: absolute;
  top: 3px; left: 3px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--accent);
  transition: transform 0.4s var(--ease);
}
[data-theme="dark"] .theme-toggle__icon--moon,
[data-theme="light"] .theme-toggle__icon--sun { color: var(--on-accent); }
[data-theme="light"] .theme-toggle__thumb { transform: translateX(28px); }

/* Hamburger (visível só em telas menores — ver responsive.css) */
.menu-toggle {
  display: none;
  position: relative;
  width: 44px; height: 44px;
  padding: 0;
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
}
.menu-toggle__bar {
  position: absolute;
  left: 12px; right: 12px;
  height: 1.6px;
  background: var(--text);
  transition: transform 0.3s var(--ease), top 0.3s var(--ease);
}
.menu-toggle__bar:first-child { top: 17px; }
.menu-toggle__bar:last-child  { top: 25px; right: 18px; }
.nav-open .menu-toggle__bar:first-child { top: 21px; transform: rotate(45deg); }
.nav-open .menu-toggle__bar:last-child  { top: 21px; right: 12px; transform: rotate(-45deg); }

/* ---------- 5. Hero + editor ---------- */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(40px, 8vh, 96px));
  border-bottom: 1px solid var(--border);
  background-image: radial-gradient(var(--grid-dot) 1px, transparent 1px);
  background-size: 22px 22px;
  background-position: -11px -11px;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  padding-bottom: clamp(48px, 8vh, 88px);
}

.hero__hello {
  font-size: 0.95rem;
  color: var(--text-2);
  margin-bottom: 14px;
}

.hero__name {
  display: flex;
  flex-direction: column;
  font-size: clamp(2.7rem, 6.6vw, 5.6rem);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.045em;
}
.hero__name-last { color: var(--accent); }

.hero__role {
  margin-top: 22px;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 500;
  line-height: 1.45;
}
.hero__role-sub { color: var(--text-2); }

.hero__lead {
  margin-top: 18px;
  max-width: 52ch;
  font-size: 1.05rem;
  color: var(--text-2);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.hero__text .status-pill { margin-top: 26px; }

/* Editor */
.editor {
  position: relative;
  background: var(--code-bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  min-width: 0;
}
.editor::before {
  /* moldura deslocada — detalhe de identidade */
  content: "";
  position: absolute;
  inset: 0;
  border-top: 2px solid var(--accent);
  pointer-events: none;
}

.editor__tabs {
  display: flex;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
}
.editor__tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding: 0 16px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-3);
  background: none;
  border: 0;
  border-right: 1px solid var(--border);
}
.editor__tab-ext {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--accent-ink);
}
.editor__tab[aria-selected="true"] {
  color: var(--text);
  background: var(--code-bg);
  box-shadow: 0 1px 0 var(--code-bg);
}
.editor__tab:hover { color: var(--text); }
.editor__tab:focus-visible { outline-offset: -3px; }

.editor__panel {
  height: 440px;
  overflow: auto;
  scrollbar-width: thin;
}

.code {
  margin: 0;
  padding: 18px 0;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  line-height: 1.7;
  counter-reset: line;
  tab-size: 2;
}
.code code { display: block; }
.code__line {
  display: block;
  padding-right: 20px;
  white-space: pre;
  color: var(--tk-var);
}
.code__line::before {
  counter-increment: line;
  content: counter(line);
  display: inline-block;
  width: 3.2em;
  padding-right: 1.4em;
  text-align: right;
  color: var(--code-gutter);
  user-select: none;
}
.tk-kw   { color: var(--tk-kw); font-weight: 500; }
.tk-var  { color: var(--tk-var); }
.tk-prop { color: var(--tk-prop); }
.tk-str  { color: var(--tk-str); }
.tk-bool { color: var(--tk-bool); }
.tk-pun  { color: var(--tk-pun); }
.tk-com  { color: var(--tk-com); font-style: italic; }

.caret {
  display: inline-block;
  width: 8px; height: 1.1em;
  margin-left: 4px;
  vertical-align: -3px;
  background: var(--accent);
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.editor__status {
  display: flex;
  gap: 18px;
  padding: 6px 14px;
  font-size: 0.72rem;
  color: var(--text-3);
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}
.editor__status span { display: inline-flex; align-items: center; gap: 5px; }
.editor__branch { width: 12px; height: 12px; }
.editor__lang { margin-left: auto; }

/* Terminal */
.terminal {
  padding: 16px 18px;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  line-height: 1.7;
  cursor: text;
}
.terminal__row { color: var(--text); overflow-wrap: anywhere; }
.terminal__row.pre { white-space: pre-wrap; }
.terminal__row.cmd { margin-top: 8px; }
.terminal__row.cmd:first-child { margin-top: 0; }
.terminal__row a { color: var(--tk-prop); text-decoration: underline; text-underline-offset: 2px; }
.terminal__path { color: var(--tk-prop); }
.terminal__line { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.terminal__prompt { white-space: nowrap; }
.terminal__input {
  flex: 1;
  min-width: 0;
  padding: 0;
  background: transparent;
  border: 0;
  color: var(--text);
  caret-color: var(--accent);
  font-size: inherit;
}
.terminal__input::placeholder { color: var(--text-3); opacity: 0.8; }
.terminal__input:focus-visible { outline: none; }
.terminal__line:focus-within { box-shadow: inset 2px 0 0 var(--accent); padding-left: 8px; margin-left: -10px; }

/* ---------- 6. Marquee ---------- */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 48s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group { display: flex; }
.marquee__group li {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  padding: 14px 22px 14px 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-2);
  white-space: nowrap;
}
.marquee__sep { color: var(--accent-ink); }
@keyframes marquee { to { transform: translateX(-33.333%); } }

/* ---------- 7. Layout + perfil lateral ---------- */
.layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: clamp(32px, 4vw, 64px);
  padding-top: clamp(48px, 7vw, 88px);
  padding-bottom: 40px;
  align-items: start;
}

.profile {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}
.profile__card {
  display: grid;
  gap: 18px;
}

.avatar {
  position: relative;
  width: 100%;
  max-width: 240px;
  aspect-ratio: 1;
  margin-bottom: 8px;
}
.avatar::before {
  /* moldura deslocada em accent */
  content: "";
  position: absolute;
  inset: 0;
  transform: translate(10px, 10px);
  border: 1px solid var(--accent-line);
  border-radius: 14px;
}
.avatar__img,
.avatar__initials {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 14px;
  border: 1px solid var(--border-strong);
}
.avatar__img { object-fit: contain; background: var(--accent); }
.avatar__initials {
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--accent);
  background:
    radial-gradient(var(--grid-dot) 1px, transparent 1px) 0 0 / 14px 14px,
    var(--surface);
}
.avatar.has-photo .avatar__initials { display: none; }

.profile__name { font-size: 1.4rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; }
.profile__handle { font-size: 0.9rem; color: var(--text-3); }
.profile__role { color: var(--text-2); font-size: 0.95rem; line-height: 1.5; }

.profile__facts {
  display: grid;
  gap: 10px;
  padding: 16px 0;
  border-block: 1px solid var(--border);
  font-size: 0.88rem;
}
.profile__facts li { display: flex; align-items: flex-start; gap: 10px; min-width: 0; color: var(--text); }
.profile__facts .icon { width: 16px; height: 16px; margin-top: 3px; color: var(--text-3); }
.profile__facts a { min-width: 0; overflow-wrap: anywhere; transition: color 0.2s; }
.profile__facts a:hover { color: var(--accent-ink); text-decoration: underline; text-underline-offset: 3px; }

.profile__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.profile__stats li {
  display: grid;
  gap: 2px;
  padding: 10px 12px;
  font-size: 0.72rem;
  color: var(--text-3);
}
.profile__stats li + li { border-left: 1px solid var(--border); }
.profile__stats .mono { font-size: 1.2rem; font-weight: 600; color: var(--text); }

.social { display: flex; gap: 8px; }
.social__link {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  color: var(--text-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  transition: color 0.2s, border-color 0.2s, background-color 0.2s;
}
.social__link:hover { color: var(--accent-ink); border-color: var(--accent-line); background: var(--accent-soft); }

.profile__branch {
  font-size: 0.78rem;
  color: var(--text-2);
}
.profile__branch:empty { display: none; }

/* ---------- 8. Seções ---------- */
.content { min-width: 0; }

.section { padding-bottom: clamp(72px, 10vw, 128px); }

.section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 28px;
}
.section-head__index {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-ink);
}
.section-head__index::before { content: "// "; color: var(--text-3); }
.section-head__title {
  font-size: clamp(1.75rem, 3.2vw, 2.4rem);
  font-weight: 600;
  letter-spacing: -0.03em;
}
.section-head__file {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-3);
  white-space: nowrap;
}
.section-head__file::before {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.section-intro {
  max-width: 62ch;
  margin: -12px 0 36px;
  color: var(--text-2);
}

/* ---------- 9. Sobre ---------- */
.about {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 40px;
}
.about__text { display: grid; gap: 18px; font-size: 1.06rem; color: var(--text-2); }
.about__text p:first-child { color: var(--text); font-size: 1.16rem; line-height: 1.6; }

.about__side { display: grid; gap: 22px; align-content: start; }
.kv-block {
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.kv-block__title {
  margin-bottom: 10px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}
.plain-list { display: grid; gap: 6px; font-size: 0.93rem; }
.plain-list li { position: relative; padding-left: 16px; }
.plain-list li::before { content: "—"; position: absolute; left: 0; color: var(--accent-ink); }
.plain-list--now li::before { content: "▸"; font-size: 0.75rem; top: 3px; }

/* ---------- 10. Projetos ---------- */
.featured-list { display: grid; gap: 56px; }

.media {
  position: relative;
  overflow: hidden;
  background: var(--surface-2);
  container-type: inline-size;
}
.media__img,
.media__video { width: 100%; height: 100%; object-fit: cover; }
.media__play {
  position: absolute;
  right: 12px; bottom: 12px;
  display: grid; place-items: center;
  width: 34px; height: 34px;
  color: #fff;
  background: rgba(0, 0, 0, 0.55);
  border-radius: 50%;
  pointer-events: none;
}
.media__play .icon { width: 14px; height: 14px; }

/* Prévia ilustrada (quando não há imagem) */
.frame {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  background: var(--ph-bg);
  color: var(--ph-ink);
  font-size: 1cqi;
}
.frame__bar {
  display: flex;
  align-items: center;
  gap: 0.8em;
  padding: 1.6em 2em;
  background: color-mix(in srgb, var(--ph-ink) 7%, var(--ph-bg));
  border-bottom: 1px solid color-mix(in srgb, var(--ph-ink) 10%, transparent);
}
.frame__bar i { width: 1.4em; height: 1.4em; border-radius: 50%; background: color-mix(in srgb, var(--ph-ink) 20%, transparent); }
.frame__url {
  flex: 1;
  max-width: 45%;
  margin-left: 2em;
  padding: 0.5em 1.4em;
  font-family: var(--font-mono);
  font-size: 1.9em;
  color: color-mix(in srgb, var(--ph-ink) 60%, transparent);
  background: var(--ph-bg);
  border-radius: 99em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.frame__canvas { flex: 1; min-height: 0; overflow: hidden; display: flex; flex-direction: column; justify-content: space-between; padding: 3em 6em 4em; gap: 3em; }
.frame__nav { display: flex; align-items: center; justify-content: space-between; }
.frame__nav b { font-size: 2.6em; font-weight: 700; letter-spacing: -0.02em; }
.frame__nav span { display: flex; gap: 2.4em; }
.frame__nav i { width: 6em; height: 0.9em; border-radius: 1em; background: color-mix(in srgb, var(--ph-ink) 22%, transparent); }
.frame__hero { display: flex; flex-direction: column; align-items: flex-start; gap: 1.6em; }
.frame__hero strong { font-size: 8.4em; font-weight: 700; line-height: 0.95; letter-spacing: -0.045em; }
.frame__hero em { font-style: normal; font-size: 2.8em; color: color-mix(in srgb, var(--ph-ink) 70%, transparent); }
.frame__btn { width: 16em; height: 4.4em; margin-top: 1.4em; border-radius: 0.8em; background: var(--ph-accent); }
.frame__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.4em; }
.frame__grid i { height: 7em; border-radius: 1em; background: color-mix(in srgb, var(--ph-ink) 8%, transparent); border: 1px solid color-mix(in srgb, var(--ph-ink) 10%, transparent); }
.frame__grid i:first-child { background: color-mix(in srgb, var(--ph-accent) 22%, transparent); }
.frame--serif .frame__hero strong,
.frame--serif .frame__nav b { font-family: Georgia, "Times New Roman", serif; font-weight: 400; letter-spacing: -0.02em; }

/* Projeto em destaque */
.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.feature__media {
  aspect-ratio: 16 / 8.2;
  border-bottom: 1px solid var(--border);
}
.feature__media .frame { transition: transform 0.6s var(--ease); }
.feature:hover .feature__media .frame,
.feature:hover .feature__media img { transform: scale(1.012); }
.feature__media img { transition: transform 0.6s var(--ease); }

.feature__body {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
}
.feature__main { padding: 32px; display: flex; flex-direction: column; gap: 14px; }
.feature__meta { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 0.78rem; }
.feature__label { color: var(--text-3); letter-spacing: 0.1em; }
.feature__title { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 700; letter-spacing: -0.04em; }
.feature__tagline { margin-top: -8px; font-size: 1.05rem; color: var(--accent-ink); font-weight: 500; }
.feature__desc { color: var(--text-2); }
.feature__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }

.feature__details {
  display: grid;
  align-content: start;
  gap: 26px;
  padding: 32px;
  background: var(--bg-2);
  border-left: 1px solid var(--border);
}
.feature__block-title,
.edu-card__sub,
.lang-feature__sub,
.gh-block__title,
.timeline__heading {
  margin-bottom: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}

/* Conceitos */
.subsection { margin-top: 88px; }
.subsection__head { margin-bottom: 28px; }
.subsection__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: clamp(1.3rem, 2.4vw, 1.65rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.subsection__head .section-intro { margin: 0; }

.concept-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.concept {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.25s, transform 0.3s var(--ease);
}
.concept:hover { border-color: var(--accent-line); }
.concept__media { aspect-ratio: 16 / 10; border-bottom: 1px solid var(--border); }
.concept__body { display: flex; flex-direction: column; gap: 10px; padding: 22px; flex: 1; }
.concept__type {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-ink);
}
.concept__title { font-size: 1.3rem; font-weight: 600; letter-spacing: -0.02em; }
.concept__title span { font-weight: 400; color: var(--text-3); }
.concept__desc { font-size: 0.93rem; color: var(--text-2); }
.concept__actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 8px; }

/* ---------- 11. Stack ---------- */
.stack {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.stack__group {
  grid-column: span 2;
  padding: 22px;
  background: var(--surface);
}
.stack__group:nth-child(4),
.stack__group:nth-child(5) { grid-column: span 3; }
.stack__group:nth-child(6) { grid-column: 1 / -1; }
.stack__group:first-child { border-top-left-radius: var(--radius); }
.stack__group:nth-child(3) { border-top-right-radius: var(--radius); }
.stack__group:last-child  { border-bottom-left-radius: var(--radius); border-bottom-right-radius: var(--radius); }

.stack__title { font-size: 1rem; font-weight: 600; margin-bottom: 16px; }
.stack__title .mono { font-size: 0.78rem; font-weight: 400; margin-right: 2px; }
.stack__list { display: flex; flex-wrap: wrap; gap: 8px; }

.tech {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px 6px 6px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  cursor: default;
  transition: border-color 0.2s, transform 0.2s var(--ease);
}
.tech:hover,
.tech:focus-visible { border-color: var(--accent-line); transform: translateY(-2px); }

.tech-icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 32px; height: 32px;
  flex: none;
  border-radius: 5px;
  background: color-mix(in srgb, var(--tech) 16%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--tech) 35%, transparent);
}
.tech-icon img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 2px 6px rgba(120, 40, 200, 0.25)); }
.tech-icon.has-img { width: 44px; height: 44px; background: none; border: 0; padding: 2px; }
.tech:has(.has-img) { padding-left: 4px; }
.tech:hover .tech-icon.has-img img { transform: scale(1.06) rotate(-3deg); }
.tech-icon img { transition: transform 0.3s var(--ease); }
.tech-icon.has-img .tech-icon__short { display: none; }
.tech-icon__short {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 600;
  color: var(--text);
}

.tooltip {
  position: absolute;
  left: 50%; bottom: calc(100% + 10px);
  z-index: 10;
  width: max-content;
  max-width: 220px;
  padding: 8px 12px;
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--bg);
  background: var(--text);
  border-radius: var(--radius-sm);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 4px);
  transition: opacity 0.2s, transform 0.2s var(--ease), visibility 0.2s;
  pointer-events: none;
}
.tooltip::after {
  content: "";
  position: absolute;
  left: 50%; top: 100%;
  border: 5px solid transparent;
  border-top-color: var(--text);
  transform: translateX(-50%);
}
.tech:hover .tooltip,
.tech:focus-visible .tooltip { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

/* ---------- 12. Formação ---------- */
.education {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}
.edu-card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
}
.edu-card__inst { font-size: 0.85rem; font-weight: 600; letter-spacing: 0.12em; color: var(--accent-ink); }
.edu-card__course { margin-top: 6px; font-size: 1.6rem; font-weight: 600; letter-spacing: -0.02em; }
.edu-card__full { margin-top: 4px; font-size: 0.9rem; color: var(--text-3); }
.edu-card__facts { display: flex; flex-wrap: wrap; gap: 24px; margin: 20px 0 24px; }
.edu-card__facts dt { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-3); margin-bottom: 4px; }

.timeline-wrap { padding: 28px 8px 0 8px; }
.timeline { position: relative; display: grid; gap: 26px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 5px; top: 8px; bottom: 8px;
  width: 1px;
  background: var(--border-strong);
}
.timeline__item { position: relative; padding-left: 30px; }
.timeline__item::before {
  content: "";
  position: absolute;
  left: 0; top: 6px;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--border-strong);
}
.timeline__item.is-current::before { border-color: var(--accent); background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.timeline__date { display: block; font-size: 0.72rem; color: var(--accent-ink); text-transform: uppercase; letter-spacing: 0.08em; min-height: 0; }
.timeline__date:empty { display: none; }
.timeline__title { font-size: 1.02rem; font-weight: 600; }
.timeline__text { margin-top: 4px; font-size: 0.92rem; color: var(--text-2); }

/* ---------- 13. Idiomas ---------- */
.languages { display: grid; gap: 14px; }

.lang-feature {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  padding: clamp(24px, 4vw, 40px);
  background: var(--surface);
  border: 1px solid var(--accent-line);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.lang-feature__code {
  font-family: var(--font-mono);
  font-size: clamp(4.5rem, 11vw, 8rem);
  font-weight: 600;
  line-height: 0.8;
  letter-spacing: -0.06em;
  color: var(--accent);
}
.lang-feature__name { font-size: 1.8rem; font-weight: 600; letter-spacing: -0.02em; }
.lang-feature__level {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
  font-size: 1.1rem;
  color: var(--accent-ink);
  font-weight: 500;
}
.lang-feature__qual {
  padding: 2px 8px;
  font-size: 0.72rem;
  color: var(--text-2);
  border: 1px solid var(--border-strong);
  border-radius: 4px;
}
.lang-feature__note { margin: 16px 0 22px; max-width: 60ch; color: var(--text-2); }
.lang-feature__demo {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px dashed var(--border-strong);
  font-size: 0.92rem;
  color: var(--text-2);
}
.lang-feature__demo .link-btn { margin-left: 4px; }

.lang-list { display: grid; }
.lang-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.lang-item__code { font-weight: 600; color: var(--text-3); }
.lang-item__name { font-weight: 600; }
.lang-item__level { margin-left: auto; color: var(--text-2); font-size: 0.92rem; }

/* ---------- 14. GitHub ---------- */
.github { display: grid; gap: 36px; }
.gh-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.gh-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.gh-card__user { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: var(--text-2); }
.gh-card__user b { color: var(--text); font-weight: 600; }
.gh-card__logo { width: 22px; height: 22px; color: var(--text); }

.gh-stats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); }
.gh-stat { display: grid; gap: 4px; padding: 22px 20px; }
.gh-stat + .gh-stat { border-left: 1px solid var(--border); }
.gh-stat__value { font-size: 1.8rem; font-weight: 600; line-height: 1; color: var(--text); }
.gh-stat.is-empty .gh-stat__value { color: var(--text-3); }
.gh-stat__label { font-size: 0.82rem; color: var(--text-3); }

.repo-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.repo {
  display: grid;
  gap: 8px;
  height: 100%;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s;
}
a.repo:hover { border-color: var(--accent-line); }
.repo__name { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; font-weight: 600; color: var(--accent-ink); min-width: 0; }
.repo__name > span:first-of-type { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.repo__icon { width: 15px; height: 15px; color: var(--text-3); flex: none; }
.repo__vis {
  margin-left: auto;
  padding: 0 7px;
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--text-3);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  white-space: nowrap;
}
.repo__desc { font-size: 0.86rem; color: var(--text-2); }
.repo__meta { display: flex; align-items: center; gap: 6px; font-size: 0.75rem; color: var(--text-3); }

.gh-recent { display: grid; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); }
.gh-recent li + li { border-top: 1px solid var(--border); }
.gh-recent a { display: flex; align-items: center; gap: 14px; padding: 12px 16px; font-size: 0.9rem; }
.gh-recent a:hover .mono { color: var(--accent-ink); }
.gh-recent__lang { display: inline-flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--text-3); }
.gh-recent__date { margin-left: auto; font-size: 0.75rem; color: var(--text-3); }
.gh-block + .gh-block { margin-top: 28px; }

/* ---------- 15. Contato + footer ---------- */
.section--contact { padding-bottom: 96px; }
.contact {
  padding: clamp(28px, 5vw, 56px);
  background:
    radial-gradient(var(--grid-dot) 1px, transparent 1px) 0 0 / 20px 20px,
    var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.contact__title {
  font-size: clamp(2.1rem, 5.4vw, 3.8rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.045em;
}
.contact__title::after { content: "_"; color: var(--accent); animation: blink 1.1s steps(1) infinite; }
.contact__text { max-width: 58ch; margin-top: 20px; font-size: 1.05rem; color: var(--text-2); }
.contact__links { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 32px; }

.email-box {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  overflow: hidden;
  max-width: 100%;
}
.email-box__addr {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  min-height: 44px;
  font-size: 0.88rem;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}
.email-box__addr:hover { color: var(--accent-ink); }
.email-box__copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  font-size: 0.85rem;
  font-weight: 500;
  background: var(--surface-2);
  border: 0;
  border-left: 1px solid var(--border-strong);
  white-space: nowrap;
}
.email-box__copy:hover { color: var(--accent-ink); }
.email-box__copy.is-copied { color: var(--ok); }

.site-footer { border-top: 1px solid var(--border); background: var(--bg-2); }
.site-footer__inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px 28px;
  padding-block: 28px;
  font-size: 0.88rem;
  color: var(--text-2);
}
.site-footer__credit { display: inline-flex; gap: 10px; align-items: center; }
.social--footer { margin-left: auto; }
.social--footer .social__link { width: 36px; height: 36px; }
.site-footer__copy { font-size: 0.8rem; color: var(--text-3); }
.site-footer__top { font-size: 0.8rem; color: var(--text-3); }
.site-footer__top:hover { color: var(--accent-ink); }

/* ---------- 16. Modal: estudo de caso ---------- */
.has-modal { overflow: hidden; }

.case {
  width: min(960px, calc(100% - 32px));
  max-height: calc(100dvh - 48px);
  padding: 0;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.6);
  overflow: auto;
  overscroll-behavior: contain;
}
.case::backdrop { background: var(--overlay); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); }
.case[open] { animation: case-in 0.35s var(--ease); }
.case[open]::backdrop { animation: fade-in 0.3s ease; }
@keyframes case-in { from { opacity: 0; transform: translateY(16px); } }
@keyframes fade-in { from { opacity: 0; } }

.case__head {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 24px clamp(20px, 4vw, 40px) 20px;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.case__kicker { display: flex; align-items: center; gap: 10px; font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); }
.case__kicker .status { text-transform: none; letter-spacing: 0.02em; }
.case__title { margin-top: 8px; font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700; letter-spacing: -0.04em; }
.case__tagline { margin-top: 4px; color: var(--accent-ink); font-weight: 500; }
.case__close {
  display: grid; place-items: center;
  width: 44px; height: 44px;
  flex: none;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
}
.case__close:hover { border-color: var(--accent-line); color: var(--accent-ink); }

.case__cover { aspect-ratio: 16 / 6.5; border-bottom: 1px solid var(--border); }

.case__sections { padding: 12px clamp(20px, 4vw, 40px) 40px; }
.case__section {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 24px;
  padding: 26px 0;
  border-bottom: 1px solid var(--border);
}
.case__section:last-child { border-bottom: 0; }
.case__label { font-size: 0.82rem; font-weight: 500; color: var(--text-2); }
.case__body { display: grid; gap: 14px; color: var(--text-2); }
.case__body > p:first-child { color: var(--text); }
.case__role { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); margin-top: 6px; }
.case__links { display: flex; flex-wrap: wrap; gap: 10px; }
.case__shots { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; }
.case__shot { grid-column: span 3; }
.case__shot.is-wide { grid-column: 1 / -1; }
.case__shot.is-portrait { grid-column: span 2; }
.case__shot { margin: 0; }
.case__shot img { width: 100%; border: 1px solid var(--border); border-radius: var(--radius-sm); }
.case__shot figcaption { margin-top: 6px; font-size: 0.8rem; color: var(--text-3); }

/* ---------- 17. Animações de entrada + cursor ---------- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }
.stack__group[data-reveal] { transition-delay: calc(var(--i, 0) * 60ms); }

.hero__text > * { animation: rise 0.8s var(--ease) both; }
.hero__text > :nth-child(2) { animation-delay: 0.06s; }
.hero__text > :nth-child(3) { animation-delay: 0.12s; }
.hero__text > :nth-child(4) { animation-delay: 0.18s; }
.hero__text > :nth-child(5) { animation-delay: 0.24s; }
.hero__text > :nth-child(6) { animation-delay: 0.3s; }
.editor { animation: rise 0.9s 0.2s var(--ease) both; }
@keyframes rise { from { opacity: 0; transform: translateY(20px); } }

.cursor {
  position: fixed;
  left: 0; top: 0;
  z-index: 300;
  width: 28px; height: 28px;
  margin: -14px 0 0 -14px;
  border: 1px solid var(--accent-line);
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s, width 0.25s var(--ease), height 0.25s var(--ease), margin 0.25s var(--ease), background-color 0.25s, border-radius 0.25s;
}
.cursor.is-on { opacity: 1; }
.cursor.is-link {
  width: 44px; height: 44px;
  margin: -22px 0 0 -22px;
  background: var(--accent-soft);
  border-color: var(--accent);
}
.cursor.is-text { opacity: 0; }

@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;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
  .marquee__track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; }
  .marquee__group[aria-hidden="true"] { display: none; }
  .marquee { -webkit-mask-image: none; mask-image: none; }
  .caret, .contact__title::after { animation: none; }
}

/* ---------- 18. Extras: badges "Connect", heatmap, screenshots ---------- */
.connect { margin-top: 8px; }
.shields { display: flex; flex-wrap: wrap; gap: 8px; }
.shield {
  display: inline-flex;
  align-items: stretch;
  height: 28px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  transition: border-color 0.2s, transform 0.2s var(--ease);
}
.shield:hover { border-color: var(--accent); transform: translateY(-1px); }
.shield__icon {
  display: grid; place-items: center;
  width: 30px;
  color: #fff;
  background: var(--shield, var(--accent));
}
.shield__icon .icon { width: 14px; height: 14px; }
.shield__label { display: inline-flex; align-items: center; padding: 0 10px; color: var(--text); background: var(--surface-2); }

/* Gráfico de contribuições */
.contrib {
  padding: 20px;
  border-top: 1px solid var(--border);
}
.contrib__head { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.contrib__title { font-size: 0.9rem; font-weight: 500; color: var(--text); }
.contrib__title b { font-family: var(--font-mono); color: var(--accent-ink); }
.contrib__scroll { overflow-x: auto; scrollbar-width: thin; padding-bottom: 4px; }
.contrib__grid {
  --cell: 11px;
  display: grid;
  grid-template-rows: repeat(7, var(--cell));
  grid-auto-flow: column;
  grid-auto-columns: var(--cell);
  gap: 3px;
  width: max-content;
  margin-left: auto;
}
.contrib__cell {
  width: var(--cell); height: var(--cell);
  border-radius: 2px;
  background: var(--heat-0);
  outline: 1px solid color-mix(in srgb, var(--text) 5%, transparent);
  outline-offset: -1px;
}
.contrib__cell[data-l="1"] { background: var(--heat-1); }
.contrib__cell[data-l="2"] { background: var(--heat-2); }
.contrib__cell[data-l="3"] { background: var(--heat-3); }
.contrib__cell[data-l="4"] { background: var(--heat-4); }
.contrib__cell:hover { outline: 1.5px solid var(--text); }
.contrib__foot { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 10px; font-size: 0.72rem; color: var(--text-3); }
.contrib__legend { display: inline-flex; align-items: center; gap: 3px; }
.contrib__legend .contrib__cell { --cell: 10px; }
.contrib__legend span:first-child { margin-right: 4px; }
.contrib__legend span:last-child { margin-left: 4px; }
.contrib__tip {
  position: fixed;
  z-index: 50;
  padding: 6px 10px;
  font-size: 0.75rem;
  color: var(--bg);
  background: var(--text);
  border-radius: var(--radius-sm);
  pointer-events: none;
  transform: translate(-50%, calc(-100% - 8px));
  white-space: nowrap;
}
.contrib__tip[hidden] { display: none; }

/* Screenshots do estudo de caso */
.case__shots { align-items: start; }
.case__shot a { display: block; border-radius: var(--radius-sm); }
.case__shot img { transition: border-color 0.2s; }
.case__shot a:hover img { border-color: var(--accent-line); }

.case__process {
  padding: 16px 18px;
  border-left: 2px solid var(--accent);
  background: var(--accent-soft);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.feature__context { color: var(--text-3); }
.feature__media .media__img { object-position: left center; }

.marquee__icon { width: 22px; height: 22px; object-fit: contain; margin-right: -12px; }

/* Siglas (tecnologias sem logo) no mesmo tom das logos */
.tech-icon:not(.has-img) {
  width: 40px; height: 40px;
  margin: 2px;
  border-radius: 8px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--accent) 30%, var(--surface)), color-mix(in srgb, var(--accent) 12%, var(--surface)));
  border: 1px solid var(--accent-line);
}
.tech-icon:not(.has-img) .tech-icon__short { color: var(--accent-ink); font-size: 0.72rem; }
.concept__media .media__img { object-position: left center; }

/* ---------- Fonte display (Bricolage Grotesque) ---------- */
.hero__name,
.section-head__title,
.subsection__title,
.feature__title,
.concept__title,
.case__title,
.contact__title,
.profile__name,
.edu-card__course,
.lang-feature__name {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  letter-spacing: -0.035em;
}
.hero__name { font-weight: 800; letter-spacing: -0.05em; line-height: 0.9; }
.section-head__title, .feature__title, .case__title, .contact__title, .subsection__title { font-weight: 700; }
.concept__title span { font-family: var(--font-sans); font-size: 0.95rem; letter-spacing: 0; display: block; margin-top: 4px; }

/* ---------- Ícones da stack: mesmo "azulejo" claro para todas as logos ---------- */
.tech-icon,
.tech-icon.has-img,
.tech-icon:not(.has-img) {
  width: 44px; height: 44px;
  margin: 0;
  padding: 5px;
  border-radius: 10px;
  background: #EEE8FF;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}
[data-theme="light"] .tech-icon { background: #F6F2FF; }
.tech-icon img { filter: none; }
.tech:has(.tech-icon) { padding-left: 5px; }
.marquee__icon { width: 26px; height: 26px; padding: 3px; border-radius: 6px; background: #EEE8FF; }

/* Projeto descontinuado */
.concept.is-discontinued .concept__media { filter: grayscale(.85); opacity: .75; }
.concept__type .status { margin-left: 8px; vertical-align: middle; }