:root {
  --cream: #F3F5F3;
  --paper: #FFFFFF;
  --sand: #E8ECE9;
  --mint-band: #E1F0E7;
  --ink: #1C2321;
  --muted: #515C57;
  --green: #146B4C;
  --on-green: #F7FBF8;
  --amber: #F2DFB4;
  --amber-ink: #7A5414;
  --line: #D8DEDA;
  --foot: #15231C;
  --on-foot: #EDF3EE;
  --accent: #1F8A63;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

a { color: inherit; }
a:focus-visible, summary:focus-visible {
  outline: 3px solid #6FB89A;
  outline-offset: 3px;
  border-radius: 6px;
}

img { display: block; }
h1, h2, h3, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }

.h { font-family: 'Fraunces', Georgia, serif; font-weight: 600; letter-spacing: 0; }
.h3 { font-family: 'IBM Plex Sans', system-ui, sans-serif; font-weight: 600; letter-spacing: -0.01em; }
.mono { font-family: 'IBM Plex Mono', ui-monospace, monospace; }

.section { padding: 64px 0; }
.section--cream { background: var(--cream); }
.section--paper { background: var(--paper); }
.section--sand { background: var(--sand); }
.section--mint { background: var(--mint-band); }

.wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.sec-title {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  text-align: center;
}
.sec-title--amber { color: var(--amber-ink); }

/* Hero */
.hero { background: var(--cream); padding: 80px 0 72px; }
.hero .wrap { text-align: center; gap: 18px; }
.photo { padding: 6px; border-radius: 50%; background: var(--amber); }
.photo img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--cream);
}
.hero h1 { margin-top: 8px; font-size: 42px; line-height: 1.1; }
.hero .role { font-size: 20px; font-weight: 600; color: var(--green); }
.hero .stat {
  color: var(--green);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  padding-bottom: 5px;
  border-bottom: 2px solid var(--green);
  display: inline-block;
}
.hero .intro { margin-top: 6px; max-width: 660px; color: var(--muted); }
.contacts { display: flex; gap: 14px; margin-top: 10px; }
.contacts a {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--green);
  color: var(--on-green);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .2s ease, box-shadow .2s ease;
}
.contacts a:hover { transform: scale(1.06); box-shadow: 0 6px 16px rgba(0,0,0,.18); }

/* Competências */
.skills {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px 20px;
  width: 100%;
  text-align: left;
}
.skill { border-left: 3px solid var(--green); padding: 2px 0 2px 16px; }
.skill h3 { margin-bottom: 4px; font-size: 17px; color: var(--amber-ink); }
.skill p { color: var(--muted); font-size: 16px; }

/* Experiência */
.timeline { position: relative; width: 100%; }
.timeline::before {
  content: '';
  position: absolute;
  left: 21px;
  top: 22px;
  bottom: 22px;
  width: 2px;
  background: var(--line);
}
.jobs { position: relative; display: flex; flex-direction: column; gap: 30px; }
.job { position: relative; padding-left: 64px; }
.job .logo {
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  overflow: hidden;
  background: #FAFCFA;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 3px var(--paper), 0 0 0 5px var(--green);
}
.job .logo img { width: 100%; height: 100%; object-fit: cover; }
.job .logo--contain img { width: auto; height: auto; max-width: 36px; max-height: 36px; object-fit: contain; }

.job details { padding-top: 2px; }
.job summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.job summary::-webkit-details-marker { display: none; }
.job .head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.job .chev { flex-shrink: 0; transition: transform .2s ease; }
.job details[open] .chev { transform: rotate(180deg); }
.job .meta { color: var(--muted); font-size: 15px; }
.job ul {
  margin-top: 8px;
  padding-left: 18px;
  list-style: disc;
  color: var(--muted);
  font-size: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* Projetos */
.lead { margin-top: -8px; color: var(--muted); text-align: center; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; width: 100%; }
.card {
  background: var(--paper);
  border-radius: 14px;
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}
.card .icon {
  width: 168px;
  height: 88px;
  border-radius: 12px;
  background: #FAFCFA;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card .icon img { width: auto; height: auto; max-width: 144px; max-height: 64px; object-fit: contain; }
.card h3 { font-size: 20px; line-height: 1.25; }
.card p { color: var(--muted); font-size: 16px; flex-grow: 1; }

.pill {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--amber);
  color: var(--amber-ink);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.pill:hover { transform: scale(1.06); box-shadow: 0 6px 16px rgba(0,0,0,.18); filter: brightness(1.05); }
.pill:active { transform: scale(0.98); }
.pill--sm { padding: 7px 16px; font-size: 13px; }
.pill--outline { background: transparent; border: 1.5px solid var(--amber-ink); }

/* Certificações */
.certs { display: flex; flex-direction: column; align-items: center; gap: 34px; max-width: 960px; }
.cert-row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 32px; }
.cert { position: relative; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.badge {
  display: flex;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: #FAFCFA;
  overflow: hidden;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 1px var(--line);
  text-decoration: none;
  transition: box-shadow .25s ease, filter .25s ease;
}
.badge:hover, .badge:focus-visible {
  box-shadow: 0 0 0 2px var(--accent), 0 10px 22px rgba(31,138,99,.45);
  filter: saturate(1.15);
}
.badge img { width: 92%; height: 92%; object-fit: contain; }
.badge--full img { width: 100%; height: 100%; object-fit: cover; }
.cert--sm .badge { width: 144px; height: 144px; }
.cert-cap { font-size: 14px; font-weight: 600; color: var(--muted); text-align: center; }

.badge-ctal-at { position: relative; flex-direction: column; color: #0B4E80; }
.badge-ctal-at svg { position: absolute; top: 17px; left: 60px; width: 69px; height: 32px; }
.badge-ctal-at .inner { position: relative; display: flex; flex-direction: column; align-items: center; margin-top: 23px; }
.badge-ctal-at .lvl { font-size: 13.5px; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase; color: #C81E4A; }
.badge-ctal-at .code { font-family: 'IBM Plex Mono', ui-monospace, monospace; font-size: 31px; font-weight: 600; line-height: 1.05; margin-top: 3px; }
.badge-ctal-at .sub { font-size: 16px; font-weight: 700; line-height: 1.2; margin-top: 2px; }
.badge-ctal-at .org { font-family: 'IBM Plex Mono', ui-monospace, monospace; font-size: 12px; font-weight: 500; letter-spacing: 0.02em; text-transform: uppercase; color: #6B6B68; margin-top: 3px; }

.tip {
  display: none;
  position: absolute;
  top: 200px;
  left: 50%;
  transform: translateX(-50%);
  width: 230px;
  background: var(--mint-band);
  color: var(--ink);
  border: 1px solid var(--green);
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.45;
  box-shadow: 0 10px 24px rgba(31,138,99,.22);
  z-index: 5;
  text-align: left;
}
.cert--sm .tip { top: 154px; }
.cert:hover .tip, .cert:focus-within .tip { display: block; }

/* Formação */
.edu { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; width: 100%; }
.edu-card {
  background: var(--paper);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
}
.edu-card .icon {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  background: #FAFCFA;
  display: flex;
  align-items: center;
  justify-content: center;
}
.edu-card .icon img { max-width: 44px; max-height: 44px; object-fit: contain; }
.edu-card .kind { font-size: 10.5px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--amber-ink); }
.edu-card h3 { font-size: 16px; line-height: 1.25; }
.edu-card .school { color: var(--muted); font-size: 16px; font-weight: 600; }
.edu-card .desc { color: var(--muted); font-size: 14px; }
.edu-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 4px; }
.langs { color: var(--muted); font-size: 15px; text-align: center; }
.langs strong { color: var(--green); }
.langs .sep { padding: 0 10px; color: var(--line); }
.langs a { text-decoration: none; }

/* Listas (cursos e reconhecimentos) */
.rows { width: 100%; display: flex; flex-direction: column; }
.row {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.row .when { color: var(--muted); font-size: 15px; }
.reco { padding: 12px 0; border-bottom: 1px solid var(--line); }
.reco .top { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.reco .top > :first-child { font-weight: 700; }
.reco .when { color: var(--muted); }
.reco p { margin-top: 4px; color: var(--muted); font-size: 16px; }

/* Rodapé */
.footer { background: var(--foot); color: var(--on-foot); padding: 56px 0; }
.footer .wrap { text-align: center; gap: 14px; }
.footer h2 { font-size: 30px; }
.footer p { max-width: 520px; }
.footer .actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 4px; }
.outline-btn {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1.5px solid var(--on-foot);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}
.outline-btn:hover { transform: scale(1.06); }
.footer .credit { margin-top: 14px; font-size: 14px; opacity: .85; max-width: none; }

@media (max-width: 900px) and (min-width: 641px) {
  .skills { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .wrap { padding: 0 20px; }
  .section { padding: 52px 0; }
  .hero { padding: 64px 0 56px; }
  .hero h1 { font-size: 38px; }
  .skills, .cards, .edu { grid-template-columns: 1fr; }
}

/* Revelar ao rolar (js/reveal.js) */
.reveal-on .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s cubic-bezier(.2, .7, .2, 1);
}
.reveal-on .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}