/* ============================================================
   SEÇÕES — cada bloco tem identidade visual própria.
   ============================================================ */

/* ------------------------------------------------------------
   01 · HOME — grid em perspectiva, partículas e brilho
   ------------------------------------------------------------ */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding-block: calc(var(--nav-h) + var(--sp-16)) var(--sp-16);
  overflow: hidden;
  isolation: isolate;
}

.hero__bg { position: absolute; inset: 0; z-index: -2; pointer-events: none; }

/* Grid em perspectiva que desliza lentamente. */
.hero__grid {
  position: absolute;
  inset: -50% -50% 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 62px 62px;
  transform: perspective(680px) rotateX(62deg) translateY(-14%);
  transform-origin: 50% 0;
  mask-image: linear-gradient(180deg, transparent, #000 22%, #000 55%, transparent 88%);
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 22%, #000 55%, transparent 88%);
  animation: gridDrift 26s linear infinite;
  opacity: 0.75;
}
@keyframes gridDrift {
  to { background-position: 0 62px, 62px 0; }
}

/* Aurora suave atrás do nome. */
.hero__glow {
  position: absolute;
  left: 50%;
  top: 32%;
  width: min(1100px, 130vw);
  aspect-ratio: 2 / 1;
  transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(90, 131, 240, 0.2), rgba(90, 131, 240, 0.05) 55%, transparent 78%);
  filter: blur(18px);
  animation: breathe 11s var(--ease-in-out) infinite;
}
@keyframes breathe {
  0%, 100% { opacity: 0.85; transform: translate(-50%, -50%) scale(1); }
  50%      { opacity: 1;    transform: translate(-50%, -50%) scale(1.07); }
}

.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.85; }

/* Linha de horizonte luminosa. */
.hero__horizon {
  position: absolute;
  left: 0;
  right: 0;
  top: 56%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-line) 30%, rgba(169, 192, 255, 0.5) 50%, var(--accent-line) 70%, transparent);
  box-shadow: 0 0 34px 3px rgba(90, 131, 240, 0.24);
}

.hero__inner {
  position: relative;
  display: grid;
  justify-items: center;
  text-align: center;
  gap: var(--sp-6);
}

.hero__status {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 7px var(--sp-4) 7px var(--sp-3);
  border: 1px solid var(--line-2);
  border-radius: var(--r-full);
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: var(--fs-xs);
  color: var(--txt-2);
  box-shadow: var(--highlight);
}
.hero__status .dot { color: var(--ok); }

.hero__name {
  font-size: var(--fs-display);
  font-weight: 500;
  line-height: 0.92;
  letter-spacing: -0.05em;
  background: linear-gradient(180deg, #ffffff 20%, #b9bfcc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-bottom: 0.06em;
}

/* Headline com separadores em ponto. */
.hero__roles {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-4);
  font-family: var(--font-mono);
  font-size: clamp(0.72rem, 0.6rem + 0.5vw, 0.875rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--txt-2);
}
.hero__roles li { display: flex; align-items: center; gap: var(--sp-4); }
.hero__roles li + li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: var(--r-full);
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
  margin-right: 0;
}

.hero__tagline {
  max-width: 32ch;
  font-size: clamp(1.05rem, 0.95rem + 0.7vw, 1.5rem);
  line-height: 1.45;
  color: var(--txt-2);
  text-wrap: balance;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-3);
  margin-top: var(--sp-2);
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: var(--sp-6);
  transform: translateX(-50%);
  display: grid;
  justify-items: center;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt-3);
}
.hero__scroll-line {
  width: 1px;
  height: 42px;
  background: linear-gradient(180deg, var(--line-3), transparent);
  overflow: hidden;
  position: relative;
}
.hero__scroll-line::after {
  content: '';
  position: absolute;
  inset: 0 auto auto 0;
  width: 1px;
  height: 14px;
  background: var(--accent-bright);
  animation: scrollHint 2.2s var(--ease-in-out) infinite;
}
@keyframes scrollHint {
  0%   { transform: translateY(-14px); opacity: 0; }
  40%  { opacity: 1; }
  100% { transform: translateY(42px); opacity: 0; }
}

/* --- Terminal --- */
.terminal-wrap { position: relative; z-index: var(--z-base); padding-bottom: var(--section-y); }

.terminal {
  max-width: 780px;
  margin-inline: auto;
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  background: rgba(9, 9, 13, 0.78);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--highlight), var(--sh-xl);
  overflow: hidden;
}
.terminal__bar {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.022);
}
.terminal__dots { display: flex; gap: 6px; }
.terminal__dots i {
  width: 10px;
  height: 10px;
  border-radius: var(--r-full);
  background: #2a2a34;
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.terminal__dots i:first-child { background: #3a2b2e; }
.terminal__dots i:nth-child(2) { background: #3a352b; }
.terminal__dots i:last-child { background: #2b3a30; }
.terminal__title {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  color: var(--txt-3);
  letter-spacing: 0.04em;
}

.terminal__body {
  padding: var(--sp-5) var(--sp-5) var(--sp-6);
  font-family: var(--font-mono);
  font-size: clamp(0.76rem, 0.7rem + 0.25vw, 0.875rem);
  line-height: 1.85;
  min-height: 268px;
}
.terminal__line { display: flex; gap: var(--sp-3); }
.terminal__prompt { color: var(--accent); flex-shrink: 0; user-select: none; }
.terminal__cmd { color: var(--txt-1); }
.terminal__out { color: var(--txt-2); padding-left: calc(1ch + var(--sp-3)); }
.terminal__out--accent { color: var(--accent-bright); }
.terminal__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-4);
  padding-left: calc(1ch + var(--sp-3));
  padding-block: var(--sp-1);
}
.terminal__list span { color: var(--txt-2); display: inline-flex; align-items: center; gap: var(--sp-2); }
.terminal__list span::before { content: '▸'; color: var(--accent); font-size: 0.7em; }
.terminal__caret {
  display: inline-block;
  width: 8px;
  height: 1.05em;
  vertical-align: text-bottom;
  background: var(--accent-bright);
  animation: blink 1.05s steps(2, start) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ------------------------------------------------------------
   02 · SOBRE — editorial, retrato e pilares
   ------------------------------------------------------------ */
.about {
  background:
    radial-gradient(52rem 34rem at 88% 12%, rgba(90, 131, 240, 0.06), transparent 62%),
    var(--bg-1);
  border-block: 1px solid var(--line);
}

.about__grid {
  display: grid;
  gap: clamp(2.5rem, 1.5rem + 4vw, 5rem);
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  align-items: start;
}

.about__portrait { position: relative; }
.about__portrait-frame {
  position: relative;
  border-radius: var(--r-xl);
  padding: 9px;
  border: 1px solid var(--line-2);
  background: linear-gradient(160deg, var(--glass-2), transparent 60%);
  box-shadow: var(--highlight), var(--sh-lg);
}
.about__portrait-frame .media { border-radius: var(--r-lg); }
.about__portrait-frame::before {
  content: '';
  position: absolute;
  inset: -30% -18% 20%;
  z-index: -1;
  background: radial-gradient(closest-side, rgba(90, 131, 240, 0.22), transparent 72%);
  filter: blur(28px);
}

/* Chips de destaque flutuando sobre o retrato. */
.about__stats {
  display: grid;
  gap: var(--sp-3);
  margin-top: calc(var(--sp-6) * -1);
  position: relative;
  z-index: 2;
  padding-inline: var(--sp-5);
}
.about__stat {
  display: flex;
  align-items: baseline;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-5);
  border: 1px solid var(--line-2);
  border-radius: var(--r-full);
  background: rgba(12, 12, 17, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--highlight), var(--sh-md);
}
.about__stat b {
  font-size: var(--fs-h4);
  font-weight: 600;
  letter-spacing: var(--tr-snug);
  color: var(--accent-bright);
}
.about__stat span { font-size: var(--fs-xs); color: var(--txt-2); }

.about__body { display: grid; gap: var(--sp-6); }
.about__text { display: grid; gap: var(--sp-4); }
.about__text p { color: var(--txt-2); line-height: var(--lh-relaxed); text-wrap: pretty; }
.about__text p:first-child {
  font-size: var(--fs-lg);
  color: var(--txt-1);
  font-weight: 450;
}

.about__pillars {
  display: grid;
  gap: var(--sp-3);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: var(--sp-2);
}
.about__pillar {
  padding: var(--sp-5);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--glass);
  transition: border-color var(--d-base) var(--ease-smooth), background var(--d-base) var(--ease-smooth);
}
.about__pillar:hover { border-color: var(--line-2); background: var(--glass-2); }
.about__pillar h3 {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: 600;
  margin-bottom: var(--sp-2);
}
.about__pillar h3::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: var(--r-full);
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}
.about__pillar p { font-size: var(--fs-xs); color: var(--txt-2); line-height: 1.62; }

/* ------------------------------------------------------------
   03 · EXPERIÊNCIA — timeline com trilho que preenche
   ------------------------------------------------------------ */
.timeline-section {
  position: relative;
  background: var(--bg-0);
}
.timeline-section::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.45;
  background-image: radial-gradient(rgba(255, 255, 255, 0.09) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: radial-gradient(70% 55% at 50% 30%, #000, transparent 78%);
  -webkit-mask-image: radial-gradient(70% 55% at 50% 30%, #000, transparent 78%);
}

.timeline { position: relative; padding-left: 0; }

/* Trilho */
.timeline__rail {
  position: absolute;
  left: 19px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  border-radius: var(--r-full);
  background: var(--line);
  overflow: hidden;
}
.timeline__rail-fill {
  position: absolute;
  inset: 0 0 auto 0;
  height: 0;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent) 60%, transparent);
  box-shadow: 0 0 16px var(--accent-glow);
  transition: height 120ms linear;
}

.timeline__item {
  position: relative;
  padding-left: 62px;
  padding-bottom: var(--sp-10);
}
.timeline__item:last-child { padding-bottom: 0; }

.timeline__node {
  position: absolute;
  left: 8px;
  top: 6px;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: var(--r-full);
  border: 1px solid var(--line-2);
  background: var(--bg-2);
  transition: border-color var(--d-slow) var(--ease-smooth), box-shadow var(--d-slow) var(--ease-smooth);
}
.timeline__node::after {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: var(--r-full);
  background: var(--txt-3);
  transition: background var(--d-slow) var(--ease-smooth), box-shadow var(--d-slow) var(--ease-smooth);
}
.timeline__item.is-visible .timeline__node { border-color: var(--accent-line); box-shadow: 0 0 0 4px var(--accent-dim); }
.timeline__item.is-visible .timeline__node::after { background: var(--accent-bright); box-shadow: 0 0 12px var(--accent-glow); }

.exp-card {
  display: grid;
  gap: var(--sp-5);
  padding: var(--sp-6);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(14, 14, 19, 0.9), rgba(8, 8, 11, 0.7));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--highlight);
  transition:
    border-color var(--d-base) var(--ease-smooth),
    transform var(--d-base) var(--ease-out),
    box-shadow var(--d-base) var(--ease-smooth);
}
.exp-card:hover {
  border-color: var(--line-2);
  transform: translateY(-2px);
  box-shadow: var(--highlight), var(--sh-lg);
}

.exp-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
}
.exp-card__period {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.06em;
  color: var(--txt-3);
}
.exp-card__company { font-size: var(--fs-h3); font-weight: 550; letter-spacing: var(--tr-snug); }
.exp-card__role { font-size: var(--fs-sm); color: var(--accent-soft); font-weight: 500; margin-top: 2px; }
.exp-card__meta { font-size: var(--fs-xs); color: var(--txt-3); margin-top: var(--sp-1); }
.exp-card__summary { color: var(--txt-2); font-size: var(--fs-sm); line-height: var(--lh-relaxed); max-width: 62ch; }

.exp-card__highlight {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  border: 1px solid var(--accent-line);
  border-radius: var(--r-md);
  background: linear-gradient(120deg, var(--accent-dim), transparent 70%);
}
.exp-card__highlight b {
  font-size: var(--fs-h3);
  font-weight: 600;
  letter-spacing: var(--tr-tight);
  color: var(--accent-bright);
  line-height: 1;
  white-space: nowrap;
}
.exp-card__highlight div { display: grid; gap: 2px; }
.exp-card__highlight span { font-size: var(--fs-sm); color: var(--txt-1); font-weight: 500; }
.exp-card__highlight small { font-size: var(--fs-xs); color: var(--txt-3); }

.exp-card__tags { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.exp-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
  padding-top: var(--sp-4);
  border-top: 1px solid var(--line);
}
.exp-card__more {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--txt-1);
  transition: gap var(--d-base) var(--ease-out), color var(--d-fast) var(--ease-smooth);
}
.exp-card__more:hover { gap: var(--sp-3); color: var(--accent-bright); }
.exp-card__more svg { width: 15px; height: 15px; }
/* Área de toque confortável sem alterar o desenho do link. */
.exp-card__more { min-height: 44px; padding-left: var(--sp-2); margin-right: calc(var(--sp-2) * -1); }

/* ------------------------------------------------------------
   04 · PROJETOS — grade assimétrica com filtros
   ------------------------------------------------------------ */
.projects {
  background: linear-gradient(180deg, var(--bg-0), var(--bg-1) 40%, var(--bg-0));
  border-block: 1px solid var(--line);
}

.projects__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-bottom: var(--sp-8);
}
.filters { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.filter {
  padding: var(--sp-2) var(--sp-4);
  border: 1px solid var(--line);
  border-radius: var(--r-full);
  background: transparent;
  font-size: var(--fs-xs);
  color: var(--txt-2);
  cursor: pointer;
  transition:
    background var(--d-fast) var(--ease-smooth),
    border-color var(--d-fast) var(--ease-smooth),
    color var(--d-fast) var(--ease-smooth);
}
.filter:hover { color: var(--txt-1); border-color: var(--line-2); background: var(--glass); }
.filter.is-active {
  color: var(--txt-inv);
  background: var(--txt-1);
  border-color: transparent;
  font-weight: 600;
}
.projects__count { font-family: var(--font-mono); font-size: var(--fs-mono); color: var(--txt-3); }

.projects__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--sp-5);
}
.project-card { grid-column: span 3; }
.project-card--wide { grid-column: span 6; }

.project-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--bg-2), rgba(8, 8, 11, 0.55));
  overflow: hidden;
  isolation: isolate;
  box-shadow: var(--highlight);
  transition:
    border-color var(--d-base) var(--ease-smooth),
    transform var(--d-base) var(--ease-out),
    box-shadow var(--d-base) var(--ease-smooth),
    opacity var(--d-base) var(--ease-smooth);
}
.project-card:hover {
  border-color: var(--line-2);
  transform: translateY(-4px);
  box-shadow: var(--highlight), var(--sh-lg);
}
.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 0%), rgba(90, 131, 240, 0.12), transparent 62%);
  opacity: 0;
  transition: opacity var(--d-slow) var(--ease-smooth);
}
.project-card:hover::before { opacity: 1; }

.project-card.is-hidden { display: none; }

.project-card__media { position: relative; }
.project-card__media .media { border-radius: 0; }
/* Card largo ganha uma capa mais cinematográfica. */
.project-card--wide .project-card__media .media { aspect-ratio: 21 / 9; }
.project-card__media::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 60%;
  background: linear-gradient(180deg, transparent, var(--bg-2));
  pointer-events: none;
}
.project-card__badges {
  position: absolute;
  top: var(--sp-4);
  left: var(--sp-4);
  right: var(--sp-4);
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

.project-card__body {
  position: relative;
  display: grid;
  gap: var(--sp-4);
  padding: var(--sp-6);
  margin-top: -32px;
}
.project-card--wide .project-card__body {
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  align-items: end;
  gap: var(--sp-8);
}
.project-card__head { display: grid; gap: var(--sp-2); }
.project-card__title { font-size: var(--fs-h3); font-weight: 550; letter-spacing: var(--tr-snug); line-height: 1.16; }
.project-card__sub { font-size: var(--fs-sm); color: var(--accent-soft); }
.project-card__text { font-size: var(--fs-sm); color: var(--txt-2); line-height: var(--lh-relaxed); }

.project-card__metric {
  display: grid;
  gap: 2px;
  align-content: center;
  padding: var(--sp-4) var(--sp-5);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--glass);
}
/* No card estreito a métrica vira uma faixa horizontal compacta. */
.project-card:not(.project-card--wide) .project-card__metric {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
}
.project-card__metric b {
  font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2rem);
  font-weight: 600;
  letter-spacing: var(--tr-tight);
  color: var(--accent-bright);
  line-height: 1.1;
}
.project-card__metric span { font-size: var(--fs-xs); color: var(--txt-3); }

.project-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
  padding-top: var(--sp-4);
  border-top: 1px solid var(--line);
}
.project-card__tech { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.project-card__tech span {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--txt-3);
  padding: 3px var(--sp-2);
  border: 1px solid var(--line);
  border-radius: var(--r-xs);
}
.project-card__go {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: 500;
  transition: gap var(--d-base) var(--ease-out), color var(--d-fast) var(--ease-smooth);
}
.project-card__go svg { width: 15px; height: 15px; }
.project-card:hover .project-card__go { gap: var(--sp-3); color: var(--accent-bright); }

/* Link que cobre o card inteiro, mantendo semântica de link. */
.stretch::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 3;
}

.projects__empty {
  grid-column: 1 / -1;
  padding: var(--sp-16) var(--sp-6);
  text-align: center;
  color: var(--txt-3);
  border: 1px dashed var(--line-2);
  border-radius: var(--r-lg);
}

/* ------------------------------------------------------------
   05 · RESULTADOS — painel de produto
   ------------------------------------------------------------ */
.results { background: var(--bg-0); }

.results__panel {
  position: relative;
  border: 1px solid var(--line-2);
  border-radius: var(--r-xl);
  background:
    radial-gradient(60rem 30rem at 50% -10%, rgba(90, 131, 240, 0.09), transparent 60%),
    linear-gradient(180deg, rgba(14, 14, 19, 0.9), rgba(8, 8, 11, 0.85));
  box-shadow: var(--highlight), var(--sh-xl);
  overflow: hidden;
}
.results__panel::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(180deg, #000, transparent 70%);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 70%);
}

.results__bar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
  padding: var(--sp-5) var(--sp-6);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.018);
}
.results__bar-title {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txt-2);
}

.results__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.kpi {
  position: relative;
  display: grid;
  gap: var(--sp-3);
  padding: var(--sp-6);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background var(--d-base) var(--ease-smooth);
}
.kpi:hover { background: rgba(255, 255, 255, 0.022); }
.kpi:nth-child(4n) { border-right: 0; }
.kpi:nth-last-child(-n + 4) { border-bottom: 0; }

.kpi__top { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); }
.kpi__icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: var(--glass);
  color: var(--accent-soft);
}
.kpi__icon svg { width: 17px; height: 17px; }
.kpi__value {
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-size: clamp(1.75rem, 1.3rem + 1.6vw, 2.6rem);
  font-weight: 600;
  letter-spacing: var(--tr-tight);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.kpi__value sup {
  font-size: 0.5em;
  font-weight: 500;
  color: var(--accent-soft);
  top: -0.55em;
  position: relative;
}
.kpi--pending .kpi__value { color: var(--txt-3); }
.kpi__label { font-size: var(--fs-sm); font-weight: 500; color: var(--txt-1); }
.kpi__detail { font-size: var(--fs-xs); color: var(--txt-3); line-height: 1.55; }

.kpi__spark { height: 34px; width: 100%; overflow: visible; }
.kpi__spark path { vector-effect: non-scaling-stroke; }
.kpi__spark-line {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: var(--len, 200);
  stroke-dashoffset: var(--len, 200);
  transition: stroke-dashoffset 1.6s var(--ease-out) 240ms;
}
.kpi.is-visible .kpi__spark-line { stroke-dashoffset: 0; }
.kpi__spark-area { fill: url(#sparkGrad); opacity: 0; transition: opacity 900ms var(--ease-smooth) 700ms; }
.kpi.is-visible .kpi__spark-area { opacity: 1; }
.kpi--pending .kpi__spark-line { stroke: var(--txt-3); opacity: 0.45; }
.kpi--pending .kpi__spark-area { display: none; }

/* ------------------------------------------------------------
   06 · HABILIDADES — cards por categoria, sem barras
   ------------------------------------------------------------ */
.skills {
  background:
    radial-gradient(46rem 30rem at 12% 100%, rgba(90, 131, 240, 0.06), transparent 62%),
    var(--bg-1);
  border-block: 1px solid var(--line);
}

.skills__grid {
  display: grid;
  gap: var(--sp-5);
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
}

.skill-card {
  position: relative;
  display: grid;
  gap: var(--sp-5);
  align-content: start;
  padding: var(--sp-6);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(14, 14, 19, 0.85), rgba(8, 8, 11, 0.5));
  box-shadow: var(--highlight);
  isolation: isolate;
  overflow: hidden;
  transition: border-color var(--d-base) var(--ease-smooth), transform var(--d-base) var(--ease-out);
}
.skill-card:hover { border-color: var(--line-2); transform: translateY(-3px); }
.skill-card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(300px circle at var(--mx, 50%) var(--my, 0%), rgba(90, 131, 240, 0.1), transparent 60%);
  opacity: 0;
  transition: opacity var(--d-slow) var(--ease-smooth);
}
.skill-card:hover::before { opacity: 1; }

.skill-card__head { display: flex; align-items: flex-start; gap: var(--sp-4); }
.skill-card__index {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  color: var(--txt-3);
  letter-spacing: 0.08em;
  padding-top: 4px;
}
.skill-card__title { font-size: var(--fs-h4); font-weight: 600; letter-spacing: var(--tr-snug); }
.skill-card__desc { font-size: var(--fs-xs); color: var(--txt-2); line-height: 1.6; margin-top: var(--sp-2); }
.skill-card__items { display: flex; flex-wrap: wrap; gap: var(--sp-2); }

/* ------------------------------------------------------------
   07 · TECNOLOGIAS — esteira infinita + grade
   ------------------------------------------------------------ */
.tech { background: var(--bg-0); overflow: hidden; }

.marquee {
  position: relative;
  display: flex;
  overflow: hidden;
  padding-block: var(--sp-6);
  border-block: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.012), transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee__track {
  display: flex;
  gap: var(--sp-4);
  padding-right: var(--sp-4);
  flex-shrink: 0;
  animation: marquee 38s linear infinite;
  will-change: transform;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-100%); } }

@media (prefers-reduced-motion: reduce) {
  .marquee { mask-image: none; -webkit-mask-image: none; overflow-x: auto; }
  .marquee__track { animation: none; }
  .marquee__track[aria-hidden='true'] { display: none; }
}

.tech-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-5);
  border: 1px solid var(--line);
  border-radius: var(--r-full);
  background: var(--glass);
  white-space: nowrap;
  color: var(--txt-2);
  transition: border-color var(--d-base) var(--ease-smooth), color var(--d-base) var(--ease-smooth), background var(--d-base) var(--ease-smooth);
}
.tech-chip:hover { border-color: var(--accent-line); color: var(--txt-1); background: var(--accent-dim); }
.tech-chip svg { width: 20px; height: 20px; color: var(--accent-soft); flex-shrink: 0; }
.tech-chip span { font-size: var(--fs-sm); font-weight: 500; }

.tech__grid {
  display: grid;
  gap: var(--sp-4);
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  margin-top: var(--sp-12);
}
.tech-card {
  display: grid;
  gap: var(--sp-4);
  align-content: start;
  padding: var(--sp-5);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--glass);
  transition: border-color var(--d-base) var(--ease-smooth), background var(--d-base) var(--ease-smooth), transform var(--d-base) var(--ease-out);
}
.tech-card:hover { border-color: var(--line-2); background: var(--glass-2); transform: translateY(-3px); }
.tech-card__logo {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-2);
  background: linear-gradient(160deg, var(--glass-2), transparent);
  color: var(--accent-soft);
  box-shadow: var(--highlight);
  transition: color var(--d-base) var(--ease-smooth), border-color var(--d-base) var(--ease-smooth);
}
.tech-card:hover .tech-card__logo { color: var(--accent-bright); border-color: var(--accent-line); }
.tech-card__logo svg { width: 24px; height: 24px; }
.tech-card__name { font-size: var(--fs-body); font-weight: 550; letter-spacing: var(--tr-snug); }
.tech-card__cat {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--txt-3);
  margin-top: 3px;
}
.tech-card__desc { font-size: var(--fs-xs); color: var(--txt-2); line-height: 1.6; }

/* ------------------------------------------------------------
   08 · CONTATO — bloco de conversão
   ------------------------------------------------------------ */
.contact {
  position: relative;
  background: var(--bg-0);
  border-top: 1px solid var(--line);
  overflow: hidden;
}
.contact::before {
  content: '';
  position: absolute;
  left: 50%;
  top: -10%;
  width: min(1100px, 140vw);
  aspect-ratio: 2 / 1;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(90, 131, 240, 0.16), transparent 72%);
  filter: blur(20px);
  pointer-events: none;
}

.contact__inner {
  position: relative;
  display: grid;
  gap: clamp(2.5rem, 1.5rem + 4vw, 4.5rem);
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  align-items: center;
}

.contact__title {
  font-size: var(--fs-h1);
  font-weight: 500;
  letter-spacing: var(--tr-tight);
  line-height: 1.04;
}
.contact__text { color: var(--txt-2); font-size: var(--fs-lg); max-width: 40ch; margin-top: var(--sp-5); }
.contact__cta { margin-top: var(--sp-8); display: flex; flex-wrap: wrap; gap: var(--sp-3); }

.contact__list { display: grid; gap: var(--sp-3); }
.contact-row {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-5);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(14, 14, 19, 0.8), rgba(8, 8, 11, 0.5));
  box-shadow: var(--highlight);
  transition:
    border-color var(--d-base) var(--ease-smooth),
    background var(--d-base) var(--ease-smooth),
    transform var(--d-base) var(--ease-out);
}
.contact-row:hover { border-color: var(--line-2); transform: translateX(3px); }
.contact-row__icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-2);
  background: var(--glass-2);
  color: var(--accent-soft);
}
.contact-row__icon svg { width: 19px; height: 19px; }
.contact-row__body { display: grid; gap: 2px; min-width: 0; }
.contact-row__label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--txt-3);
}
.contact-row__value {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--txt-1);
  overflow-wrap: anywhere;
}
.contact-row__desc { font-size: var(--fs-xs); color: var(--txt-3); }
/* Acima do overlay .stretch (z-index 3), senão o botão de copiar
   ficaria coberto pela área clicável da linha inteira. */
.contact-row__actions { margin-left: auto; display: flex; gap: var(--sp-2); z-index: 4; position: relative; }
.contact-row__copy {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--txt-3);
  cursor: pointer;
  transition: color var(--d-fast) var(--ease-smooth), border-color var(--d-fast) var(--ease-smooth), background var(--d-fast) var(--ease-smooth);
}
.contact-row__copy:hover { color: var(--txt-1); border-color: var(--line-2); background: var(--glass); }
.contact-row__copy svg { width: 15px; height: 15px; }

/* ------------------------------------------------------------
   RESPONSIVO — seções
   ------------------------------------------------------------ */
@media (max-width: 1024px) {
  .results__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpi:nth-child(4n) { border-right: 1px solid var(--line); }
  .kpi:nth-child(2n) { border-right: 0; }
  .kpi:nth-last-child(-n + 4) { border-bottom: 1px solid var(--line); }
  .kpi:nth-last-child(-n + 2) { border-bottom: 0; }
  .contact__inner { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .about__grid { grid-template-columns: 1fr; }
  .about__portrait { max-width: 460px; }
  .project-card,
  .project-card--wide { grid-column: span 6; }
  .project-card--wide .project-card__body { grid-template-columns: 1fr; align-items: start; gap: var(--sp-5); }
}

@media (max-width: 640px) {
  .about__pillars { grid-template-columns: 1fr; }
  .results__grid { grid-template-columns: 1fr; }
  .kpi { border-right: 0 !important; border-bottom: 1px solid var(--line) !important; }
  .kpi:last-child { border-bottom: 0 !important; }
  .timeline__item { padding-left: 48px; }
  .timeline__rail { left: 14px; }
  .timeline__node { left: 3px; }
  .exp-card { padding: var(--sp-5); }
  .exp-card__highlight { flex-direction: column; align-items: flex-start; gap: var(--sp-2); }
  .contact-row { flex-wrap: wrap; }
  .contact-row__actions { margin-left: 0; width: 100%; }
  .hero__roles li + li::before { display: none; }
  .hero__roles { gap: var(--sp-1) var(--sp-3); }
}