/* Layout: coluna única centralizada (~52rem). Capa em aquarela + foto sobreposta,
   depois Formação (em destaque), Experiência, Competências e rodapé com ícones.
   Paleta: bege-claro com verdes e ocres; tema único claro, independente do sistema. */
:root {
  --paper:  #F6F0DA;
  --card:   #FCF9EE;
  --ink:    #211F1A;
  --muted:  #78715F;
  --line:   #D5CAAC;
  --shadow: #D3C7A5;
  --green:  #4E6A31;
  --green-shadow: #C9D3AE;
  --gold:   #B07A1E;
  --rust:   #A4462B;

  --f-serif: "Literata", Georgia, "Times New Roman", serif;
  --f-mono:  "IBM Plex Mono", ui-monospace, Menlo, monospace;

  --t-xs: 0.78rem;
  --t-sm: 0.9rem;
  --t-md: 1.02rem;
  --t-lg: 1.2rem;
  --t-xl: 1.45rem;
  --t-name: clamp(1.8rem, 1.4rem + 1.6vw, 2.4rem);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 var(--t-md)/1.6 var(--f-serif);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { line-height: 1.2; text-wrap: balance; }
a { color: inherit; }
img { max-width: 100%; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }

.page {
  max-width: 54rem;
  margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-block: 2rem 3rem;
  display: grid;
  gap: 3rem;
}
@media (min-width: 720px) {
  .page { padding-left: max(32px, env(safe-area-inset-left, 0px)); padding-right: max(32px, env(safe-area-inset-right, 0px)); padding-block: 3rem 4rem; }
}
.muted { color: var(--muted); }

/* ---------- cabeçalho ---------- */
.intro { display: grid; gap: 1.1rem; }
.intro { position: relative; }
.id { padding-right: 5.5rem; }

/* seletor de idioma PT | EN */
.lang {
  position: absolute; top: 0; right: 0;
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 99px;
  background: var(--card);
  padding: 2px;
}
.lang button {
  font: 500 var(--t-xs) var(--f-mono);
  letter-spacing: .04em;
  color: var(--muted);
  background: none; border: 0; border-radius: 99px;
  padding: .3rem .65rem;
  cursor: pointer;
}
.lang button:hover { color: var(--ink); }
.lang button[aria-pressed="true"] { background: var(--green); color: var(--card); }
.id { display: flex; align-items: center; gap: 1.5rem; }
.avatar {
  width: 144px; height: 144px; flex: none;
  border-radius: 8px;
  object-fit: cover;
}
.id__text { min-width: 0; }
h1 { font-size: var(--t-name); font-weight: 700; letter-spacing: -0.01em; }
.role { font-size: var(--t-lg); color: var(--muted); }
.bio { display: grid; gap: .35rem; max-width: 46rem; }
@media (max-width: 560px) {
  .id { gap: 1rem; }
  .avatar { width: 96px; height: 96px; }
}

/* ---------- seções ---------- */
.block { display: grid; gap: 1.1rem; }
.block__head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
h2 { font-size: var(--t-xl); font-weight: 700; }
.small-link { font-size: var(--t-sm); }
.small-link:hover { color: var(--green); }

/* cartão base: borda + sombra deslocada sólida */
.card {
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: 3px;
  box-shadow: 6px 6px 0 var(--shadow);
  padding: 1.1rem 1.25rem 1.2rem;
  display: grid;
  gap: .45rem;
  align-content: start;
  min-width: 0;
}
.card h3 { font-size: var(--t-lg); font-weight: 700; }
.card .muted { font-size: var(--t-sm); }

/* linha "cargo ........ data" */
.line { display: flex; align-items: baseline; gap: .6rem; font-size: var(--t-sm); }
.line > span:first-child { min-width: 0; }
.line i { flex: 1 1 1.5rem; border-bottom: 2px dotted var(--line); transform: translateY(-.3em); }
.date { font-family: var(--f-mono); font-size: var(--t-xs); white-space: nowrap; font-variant-numeric: tabular-nums; }

/* ---------- formação (destaque) ---------- */
.edu { display: grid; gap: 1.25rem; }
@media (min-width: 720px) { .edu { grid-template-columns: 1fr 1fr; } .card--main { grid-column: 1 / -1; } }
.card--edu { border-color: var(--green); box-shadow: 6px 6px 0 var(--green-shadow); padding: 1.3rem 1.4rem 1.4rem; gap: .55rem; }
.card--main h3 { font-size: var(--t-xl); }
.edu__head { display: flex; align-items: baseline; justify-content: space-between; gap: .75rem; }
.tag { font: 500 var(--t-xs) var(--f-mono); color: var(--green); border: 1px solid currentColor; border-radius: 99px; padding: .05rem .55rem; white-space: nowrap; }
.tag--done { color: var(--muted); }
.sub { font: 500 var(--t-xs) var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-top: .35rem; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .4rem; }
.chips li { font-size: var(--t-sm); border: 1px solid var(--line); background: var(--paper); border-radius: 4px; padding: .1rem .55rem; }
.tcc { font-size: var(--t-sm); }

.awards { display: grid; gap: 1.25rem; align-content: start; }
@media (min-width: 720px) { .awards { grid-column: 1 / -1; grid-template-columns: 1fr 1fr; } }
.award {
  display: flex; align-items: center; gap: 1rem;
  background: var(--card);
  border: 2px solid var(--line);
  border-radius: 3px;
  box-shadow: 6px 6px 0 var(--shadow);
  padding: .9rem 1.2rem;
}
.award div { display: grid; font-size: var(--t-sm); }
.award strong { font-size: var(--t-md); }
.award__big { font-size: 1.6rem; font-weight: 700; color: var(--green); min-width: 3.2rem; }
.award__big--gold { color: var(--gold); }
.card--course { grid-column: 1 / -1; }
.card--course .chips { margin-top: .2rem; }

/* ---------- experiência ---------- */
.exp { display: grid; gap: 1.25rem; }
@media (min-width: 720px) { .exp { grid-template-columns: 1fr 1fr; } .card--wide { grid-column: 1 / -1; } }
.points { margin: .4rem 0 0; padding-left: 1.1rem; display: grid; gap: .3rem; font-size: var(--t-sm); }
.points li::marker { color: var(--green); }

/* ---------- competências ---------- */
.skills { margin: 0; border-top: 2px dotted var(--line); }
.skills > div { display: grid; grid-template-columns: 10rem 1fr; gap: 1rem; padding-block: .7rem; border-bottom: 2px dotted var(--line); }
.skills dt { font: 500 var(--t-xs)/1.9 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--green); }
.skills dd { margin: 0; font-size: var(--t-sm); min-width: 0; }
@media (max-width: 560px) { .skills > div { grid-template-columns: 1fr; gap: .15rem; } }

/* ---------- rodapé ---------- */
.foot { display: grid; justify-items: center; gap: .6rem; padding-top: .5rem; }
.icons { display: flex; gap: .75rem; }
.icons a {
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--muted); color: var(--paper);
  transition: background .15s, transform .15s;
}
.icons a:hover { background: var(--green); transform: translateY(-2px); }
.icons svg { width: 20px; height: 20px; fill: currentColor; }
.mail { font: 400 var(--t-xs) var(--f-mono); color: var(--muted); user-select: all; }
.copy { font-size: var(--t-xs); color: var(--muted); }

/* ---------- decoração ---------- */

/* 1. grão de papel de aquarela sobre o fundo (fica atrás do conteúdo) */
body { overflow-x: clip; }
body::after {
  content: "";
  position: fixed; inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .32;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .45  0 0 0 0 .38  0 0 0 0 .22  0 0 0 .22 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.page { position: relative; z-index: 1; }

/* 2. mancha de aquarela atrás do cabeçalho */
.intro { isolation: isolate; }
.intro::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -4.5rem; left: -6rem;
  width: min(40rem, 120vw); height: 22rem;
  pointer-events: none;
  background:
    radial-gradient(34% 42% at 22% 40%, rgba(78, 106, 49, .42), transparent 70%),
    radial-gradient(28% 36% at 44% 26%, rgba(176, 122, 30, .36), transparent 72%),
    radial-gradient(24% 32% at 10% 68%, rgba(47, 111, 115, .28), transparent 70%),
    radial-gradient(20% 26% at 58% 52%, rgba(164, 70, 43, .18), transparent 70%),
    radial-gradient(30% 28% at 34% 78%, rgba(176, 122, 30, .22), transparent 70%);
  filter: blur(10px);
  border-radius: 46% 54% 60% 40% / 52% 44% 56% 48%;
}
@media (max-width: 560px) {
  .intro::before { left: -3rem; top: -3rem; height: 17rem; }
}

/* 3. cartões levantam como papel ao passar o mouse */
.card, .award { transition: transform .18s ease, box-shadow .18s ease; }
@media (hover: hover) {
  .card:hover, .award:hover { transform: translate(-2px, -2px); box-shadow: 9px 9px 0 var(--shadow); }
  .card--edu:hover { box-shadow: 9px 9px 0 var(--green-shadow); }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
  .card:hover, .award:hover { transform: none; }
}

/* ---------- easter egg: clicar na foto ---------- */
[hidden] { display: none !important; }
:root { --f-pixel: "Press Start 2P", ui-monospace, monospace; }

.avatar-btn {
  position: relative;
  flex: none;
  padding: 0; border: 0; background: none;
  border-radius: 8px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.avatar-btn .avatar { display: block; }
.avatar-btn.hop { animation: hop .38s cubic-bezier(.3, .7, .4, 1); }
@keyframes hop {
  0%, 100% { transform: translateY(0); }
  40% { transform: translateY(-14px); }
  70% { transform: translateY(2px); }
}

.xp-float {
  position: absolute; top: -.2rem;
  transform: translateX(-50%);
  font: 400 .62rem/1 var(--f-pixel);
  color: var(--gold);
  text-shadow: 2px 2px 0 var(--card);
  pointer-events: none;
  white-space: nowrap;
  animation: xp-up .9s ease-out forwards;
}
@keyframes xp-up {
  from { opacity: 1; translate: 0 0; }
  to   { opacity: 0; translate: 0 -2.6rem; }
}

.xp {
  position: absolute; left: 10px; right: 10px; bottom: -14px;
  height: 9px;
  background: var(--card);
  border: 2px solid var(--ink);
}
.xp__fill { display: block; height: 100%; width: 0; background: var(--green); transition: width .25s steps(4); }
.xp--full .xp__fill { background: var(--gold); }
.xp { transition: opacity .5s ease; }
.xp--out { opacity: 0; }

.toast {
  position: fixed; z-index: 20;
  right: calc(16px + env(safe-area-inset-right, 0px));
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  width: min(21rem, calc(100vw - 32px));
  display: flex; align-items: center; gap: .9rem;
  padding: .8rem 1rem;
  background: var(--ink);
  color: var(--card);
  border: 2px solid var(--gold);
  box-shadow: 5px 5px 0 var(--shadow);
}
.toast--in { animation: toast-in .35s cubic-bezier(.2, .8, .3, 1); }
@keyframes toast-in { from { transform: translateY(120%); opacity: 0; } to { transform: none; opacity: 1; } }
.toast__icon { width: 2.4rem; height: 2.4rem; flex: none; fill: var(--gold); }
.toast__body { display: grid; gap: .2rem; min-width: 0; }
.toast__kicker { font: 400 .55rem/1.4 var(--f-pixel); color: var(--gold); text-transform: uppercase; }
.toast__title { font-weight: 700; font-size: var(--t-md); line-height: 1.2; }
.toast__desc { font-size: var(--t-sm); opacity: .78; }

@media (prefers-reduced-motion: reduce) {
  .avatar-btn.hop, .xp-float, .toast--in { animation: none; }
  .xp-float { display: none; }
}

/* ---------- easter egg: modo Frutiger Aero ---------- */
.secret {
  font: 400 .68rem/1 var(--f-mono);
  letter-spacing: .04em;
  color: var(--muted);
  opacity: .6;
  background: none; border: 0; padding: .2rem .3rem;
  cursor: pointer;
}
.secret:hover { opacity: 1; text-decoration: underline; }

html.aero {
  --paper:  #DDF3FF;
  --card:   rgba(255, 255, 255, .55);
  --ink:    #0B3A63;
  --muted:  #3B6A8F;
  --line:   rgba(11, 58, 99, .22);
  --shadow: rgba(20, 100, 180, .22);
  --green:  #1F9A3E;
  --green-shadow: rgba(31, 154, 62, .28);
  --gold:   #1C8FD6;
  --f-serif: "Segoe UI", "Frutiger", "Myriad Pro", "Helvetica Neue", Arial, sans-serif;
}
html.aero body {
  background:
    radial-gradient(60% 40% at 80% 8%, rgba(255, 255, 255, .85), transparent 70%),
    linear-gradient(180deg, #1E8FE0 0%, #6CC8F5 30%, #D6F2FF 58%, #B5E87C 80%, #46AE33 100%) fixed;
}
html.aero body::after, html.aero .intro::before { display: none; }

html.aero h1, html.aero h2 { color: #0A4C86; text-shadow: 0 1px 0 #fff, 0 0 18px rgba(255, 255, 255, .9); }

html.aero .card, html.aero .award {
  position: relative; overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .95);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .82), rgba(255, 255, 255, .42));
  -webkit-backdrop-filter: blur(12px) saturate(1.4);
  backdrop-filter: blur(12px) saturate(1.4);
  box-shadow: 0 10px 28px rgba(20, 90, 160, .25), inset 0 1px 0 #fff;
}
html.aero .card::before, html.aero .award::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 46%;
  background: linear-gradient(180deg, rgba(255, 255, 255, .75), rgba(255, 255, 255, 0));
  border-radius: 16px 16px 60% 60% / 16px 16px 26px 26px;
  pointer-events: none;
}
html.aero .card > *, html.aero .award > * { position: relative; z-index: 1; }
html.aero .card--edu { box-shadow: 0 10px 28px rgba(20, 90, 160, .25), 0 0 0 3px rgba(120, 220, 120, .45), inset 0 1px 0 #fff; }
@media (hover: hover) {
  html.aero .card:hover, html.aero .award:hover { transform: translateY(-3px); box-shadow: 0 16px 36px rgba(20, 90, 160, .32), inset 0 1px 0 #fff; }
}

html.aero .tag, html.aero .tag--done {
  color: #fff; border: 0;
  background: linear-gradient(180deg, #9BE58A 0%, #3DBA4E 50%, #22973A 51%, #45C25A 100%);
  text-shadow: 0 1px 0 rgba(0, 0, 0, .25);
}
html.aero .chips li {
  border-radius: 99px; border: 1px solid #fff;
  background: linear-gradient(180deg, #fff, #CFEFFF);
  box-shadow: 0 2px 6px rgba(20, 90, 160, .18);
}
html.aero .avatar { border-radius: 18px; box-shadow: 0 0 0 3px #fff, 0 10px 30px rgba(20, 90, 160, .4); }
html.aero .lang { border-color: #fff; background: rgba(255, 255, 255, .6); }
html.aero .lang button[aria-pressed="true"], html.aero .icons a {
  color: #fff;
  background: linear-gradient(180deg, #8FDCFF 0%, #2A9DEB 50%, #0A72C6 51%, #36B0F2 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .8), 0 2px 6px rgba(10, 80, 160, .35);
}
html.aero .icons a:hover { background: linear-gradient(180deg, #B4F08F 0%, #4CC24C 50%, #26A132 51%, #5BD25B 100%); }
html.aero .skills dt { color: #1474BE; }
html.aero .points li::marker { color: #1C8FD6; }

.aero-bubbles { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.aero-bubbles span {
  position: absolute; bottom: -100px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .75);
  background: radial-gradient(circle at 32% 28%, rgba(255, 255, 255, .95) 0 8%, rgba(255, 255, 255, .25) 22%, rgba(140, 210, 255, .12) 60%, rgba(255, 255, 255, .45) 100%);
  animation: bubble-rise linear infinite;
}
@keyframes bubble-rise {
  from { transform: translate(0, 0); }
  50%  { transform: translate(24px, -55vh); }
  to   { transform: translate(-12px, -115vh); }
}
@media (prefers-reduced-motion: reduce) {
  .aero-bubbles span { animation: none; bottom: auto; top: calc(var(--y, 50) * 1%); }
}
html.aero .toast {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .8);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(60, 160, 230, .95) 0%, rgba(14, 92, 170, .95) 50%, rgba(8, 70, 140, .95) 51%, rgba(30, 120, 200, .95) 100%);
  box-shadow: 0 10px 30px rgba(10, 60, 120, .45), inset 0 1px 0 rgba(255, 255, 255, .7);
}
html.aero .toast__kicker, html.aero .toast__icon { color: #CFF3FF; fill: #CFF3FF; }

/* ---------- índice ----------
   Telas estreitas: linha numerada no fim do cabeçalho.
   Telas largas (≥1240px): trilho fixo na margem esquerda, com a seção atual marcada. */
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
.block, .foot { scroll-margin-top: 1.5rem; }

.toc {
  display: flex; flex-wrap: wrap;
  gap: .35rem 1.4rem;
  padding-top: .9rem;
  border-top: 2px dotted var(--line);
  font: 500 var(--t-xs)/1.4 var(--f-mono);
  letter-spacing: .03em;
}
.toc a { color: var(--muted); text-decoration: none; display: inline-flex; align-items: baseline; gap: .45rem; }
.toc b { font-weight: 500; color: var(--green); }
.toc a:hover, .toc a[aria-current="true"] { color: var(--ink); }
.toc a:hover span { text-decoration: underline; text-underline-offset: 3px; }

@media (min-width: 1240px) {
  .toc {
    position: fixed; z-index: 2;
    top: 3rem;
    left: max(16px, calc(50% - 27rem - 10.5rem));
    width: 9rem;
    flex-direction: column; flex-wrap: nowrap;
    gap: .7rem;
    padding: 0; border: 0;
  }
  .toc a { gap: .55rem; }
  /* traço entre número e nome: cresce na seção atual */
  .toc a::before {
    content: ""; order: 1; flex: none;
    width: .8rem; height: 0;
    border-bottom: 2px solid var(--line);
    transform: translateY(-.3em);
    transition: width .25s ease, border-color .25s ease;
  }
  .toc span { order: 2; }
  .toc a[aria-current="true"]::before { width: 1.8rem; border-color: var(--green); }
  .toc a:hover::before { border-color: var(--muted); }
}
@media (min-width: 1240px) and (prefers-reduced-motion: reduce) { .toc a::before { transition: none; } }