/* ==========================================================
   Hero — portfólio de desenvolvedor
   A imagem de fundo nunca recebe filtros: todo efeito de
   leitura vive em elementos separados (.hero__atmosphere).
   ========================================================== */

:root {
  --ink: #0a0a12;
  --text: #ece9f4;
  --text-soft: rgba(236, 233, 244, 0.74);
  --text-faint: rgba(236, 233, 244, 0.5);
  --lavender: #b8a6f5;
  --line: rgba(236, 233, 244, 0.22);

  --font: "Space Grotesk", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --pad-x: clamp(1.25rem, 5vw, 4.5rem);
  --pad-y: clamp(1.25rem, 3.5vw, 2.5rem);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font);
  background: var(--ink);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }

:focus-visible {
  outline: 1px solid var(--lavender);
  outline-offset: 4px;
  border-radius: 2px;
}

/* ---------- Seção ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: var(--pad-y) var(--pad-x);
}

.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 55% center; /* mantém o personagem em quadro em telas estreitas */
  z-index: -2;
  user-select: none;
}

/* Sombra atmosférica: gradientes radiais sobrepostos, sem bordas, que somem em direção ao centro */
.hero__atmosphere {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 62% 78% at 6% 52%,
      rgba(5, 5, 10, 0.84) 0%,
      rgba(5, 5, 10, 0.76) 20%,
      rgba(5, 5, 10, 0.58) 40%,
      rgba(5, 5, 10, 0.34) 58%,
      rgba(5, 5, 10, 0.14) 75%,
      rgba(5, 5, 10, 0.04) 88%,
      rgba(5, 5, 10, 0) 100%),
    radial-gradient(ellipse 70% 30% at 50% -4%,
      rgba(5, 5, 10, 0.5) 0%,
      rgba(5, 5, 10, 0.2) 55%,
      rgba(5, 5, 10, 0) 100%),
    radial-gradient(ellipse 60% 26% at 20% 108%,
      rgba(5, 5, 10, 0.5) 0%,
      rgba(5, 5, 10, 0.18) 55%,
      rgba(5, 5, 10, 0) 100%);
}

/* ---------- Header ---------- */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 10;
}

.logo {
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  transition: color 0.4s var(--ease), letter-spacing 0.5s var(--ease);
}
.logo:hover { color: var(--lavender); letter-spacing: 0.3em; }

.nav__list { display: flex; gap: clamp(1.5rem, 3vw, 2.75rem); }

.nav__link {
  position: relative;
  display: inline-block;
  padding: 0.4rem 0;
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--text-soft);
  transition: color 0.35s var(--ease);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--lavender);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.45s var(--ease);
}
.nav__link:hover,
.nav__link.is-active { color: var(--text); }
.nav__link:hover::after,
.nav__link.is-active::after { transform: scaleX(1); transform-origin: left; }

.menu-toggle { display: none; }

/* ---------- Conteúdo principal ---------- */
.hero__content {
  align-self: center;
  max-width: 44rem;
  padding-block: 2rem;
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 1.5rem;
}

.title {
  font-size: clamp(2.5rem, 1.2rem + 4.6vw, 5.25rem);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--text);
  text-wrap: balance;
}
.title em {
  font-style: normal;
  font-weight: 300;
  color: var(--lavender);
}

.lead {
  max-width: 34rem;
  margin-top: 1.75rem;
  font-size: clamp(0.95rem, 0.88rem + 0.3vw, 1.0625rem);
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-soft);
}

/* ---------- CTA ---------- */
.cta {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2.5rem;
  padding: 0.4rem 0.4rem 0.4rem 1.6rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  transition: border-color 0.45s var(--ease), gap 0.45s var(--ease), background-color 0.45s var(--ease);
}
.cta__icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--text);
  transition: transform 0.6s var(--ease), background-color 0.45s var(--ease), color 0.45s var(--ease), border-color 0.45s var(--ease);
}
.cta:hover,
.cta:focus-visible {
  border-color: var(--lavender);
  gap: 1.35rem;
  background-color: rgba(184, 166, 245, 0.06);
}
.cta:hover .cta__icon,
.cta:focus-visible .cta__icon {
  transform: rotate(45deg);
  background-color: var(--lavender);
  border-color: var(--lavender);
  color: var(--ink);
}

/* ---------- Indicador lateral ---------- */
.tags {
  position: absolute;
  right: var(--pad-x);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.1rem;
  z-index: 5;
}
.tags__line {
  width: 1px;
  height: 3.5rem;
  background: linear-gradient(to bottom, transparent, var(--line), transparent);
  margin-right: 0.3rem;
}
.tags__list {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1.1rem;
}
.tags__list li {
  font-size: 0.6875rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--text-faint);
  transition: color 0.4s var(--ease);
}
.tags__list li:hover { color: var(--lavender); }

/* ---------- Scroll ---------- */
.scroll { position: relative; z-index: 5; }
.scroll__link {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.6875rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--text-faint);
  transition: color 0.4s var(--ease);
}
.scroll__link:hover { color: var(--text); }

.scroll__track {
  position: relative;
  width: 1px;
  height: 2.75rem;
  background: var(--line);
  overflow: hidden;
}
.scroll__dot {
  position: absolute;
  left: 0; top: 0;
  width: 1px; height: 40%;
  background: var(--lavender);
  animation: scroll-hint 2.6s var(--ease) infinite;
}
@keyframes scroll-hint {
  0%   { transform: translateY(-100%); opacity: 0; }
  30%  { opacity: 1; }
  100% { transform: translateY(260%); opacity: 0; }
}

/* ---------- Entrada (uma única sequência ao carregar) ---------- */
@media (prefers-reduced-motion: no-preference) {
  .hero__content > * {
    opacity: 0;
    transform: translateY(14px);
    animation: enter 1s var(--ease) forwards;
  }
  .hero__content > :nth-child(1) { animation-delay: 0.15s; }
  .hero__content > :nth-child(2) { animation-delay: 0.3s; }
  .hero__content > :nth-child(3) { animation-delay: 0.45s; }
  .hero__content > :nth-child(4) { animation-delay: 0.6s; }
}
@keyframes enter { to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .scroll__dot { animation: none; height: 100%; opacity: 0.6; }
  * { transition-duration: 0.01ms !important; }
}

/* ==========================================================
   Tablet
   ========================================================== */
@media (max-width: 1024px) {
  .hero__content { max-width: 36rem; }
  .hero__atmosphere {
    background:
      radial-gradient(ellipse 80% 80% at 4% 52%,
        rgba(5, 5, 10, 0.86) 0%,
        rgba(5, 5, 10, 0.72) 25%,
        rgba(5, 5, 10, 0.46) 48%,
        rgba(5, 5, 10, 0.18) 72%,
        rgba(5, 5, 10, 0) 100%),
      radial-gradient(ellipse 70% 30% at 50% -4%, rgba(5, 5, 10, 0.5), rgba(5, 5, 10, 0) 100%),
      radial-gradient(ellipse 60% 26% at 20% 108%, rgba(5, 5, 10, 0.5), rgba(5, 5, 10, 0) 100%);
  }
}

/* ==========================================================
   Mobile
   ========================================================== */
@media (max-width: 720px) {
  .hero__bg { object-position: 58% center; }

  /* Sombra desce para a metade inferior, onde fica o texto */
  .hero__atmosphere {
    background:
      radial-gradient(ellipse 120% 70% at 30% 62%,
        rgba(5, 5, 10, 0.88) 0%,
        rgba(5, 5, 10, 0.74) 30%,
        rgba(5, 5, 10, 0.44) 58%,
        rgba(5, 5, 10, 0.14) 82%,
        rgba(5, 5, 10, 0) 100%),
      radial-gradient(ellipse 90% 22% at 50% -2%, rgba(5, 5, 10, 0.55), rgba(5, 5, 10, 0) 100%);
  }

  .hero__content { align-self: end; padding-block: 0 1.5rem; }
  .eyebrow { font-size: 0.6875rem; letter-spacing: 0.2em; margin-bottom: 1rem; }
  .lead { margin-top: 1.25rem; }
  .cta { margin-top: 1.75rem; }

  /* Menu mobile: botão fixo (acompanha a página), sem logo, 3 traços */
  .hero { z-index: 50; }
  .logo { display: none; }
  html.menu-open { overflow: hidden; overscroll-behavior: none; }
  .menu-toggle {
    display: grid;
    gap: 6px;
    width: 2.75rem;
    height: 2.75rem;
    place-content: center;
    background: rgba(10, 10, 18, 0.55);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border: 0;
    border-radius: 50%;
    cursor: pointer;
    position: fixed;
    top: var(--pad-y);
    right: var(--pad-x);
    z-index: 30;
  }
  .menu-toggle span {
    display: block;
    width: 1.5rem;
    height: 1px;
    background: var(--text);
    transition: transform 0.4s var(--ease), opacity 0.3s var(--ease);
  }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .nav {
    position: fixed;
    inset: 0;
    z-index: 20;
    display: grid;
    place-items: center;
    background: rgba(5, 5, 10, 0.94);
    overscroll-behavior: contain;
    touch-action: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s var(--ease), visibility 0.4s;
  }
  .nav.is-open { opacity: 1; visibility: visible; }
  .nav__list { flex-direction: column; align-items: center; gap: 2rem; }
  .nav__link { font-size: 1.5rem; letter-spacing: 0.1em; }

  /* Indicadores: versão horizontal compacta no topo do conteúdo */
  .tags {
    top: auto;
    right: var(--pad-x);
    bottom: calc(var(--pad-y) + 0.25rem);
    transform: none;
    flex-direction: row;
    align-items: center;
  }
  .tags__line { display: none; }
  .tags__list { flex-direction: row; gap: 0.9rem; }
  .tags__list li:nth-child(n+3) { display: none; }

  .scroll__text { display: none; }
}

@media (max-width: 380px) {
  .tags { display: none; }
}

/* ==========================================================
   Revelação pelo cursor
   Mesma caixa, escala e posição de .hero__bg para alinhar
   pixel a pixel. A máscara é atualizada via JS (--mask).
   ========================================================== */
.hero__reveal {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 55% center;
  z-index: -2;
  opacity: 0;
  pointer-events: none;
  user-select: none;
  will-change: mask-image, opacity;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
}

@media (max-width: 720px) {
  .hero__reveal { object-position: 58% center; }
}

/* ==========================================================
   Seção Sobre
   Reaproveita as variáveis do Hero (--ink, --text, --lavender…)
   ========================================================== */
.about {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 25rem);
  grid-template-areas:
    "head photo"
    "bio  photo";
  grid-template-rows: auto 1fr;
  column-gap: clamp(3rem, 8vw, 9rem);
  align-content: center;
  padding:
    clamp(5rem, 10vw, 8rem)
    var(--pad-x)
    clamp(5rem, 10vw, 8rem)
    calc(var(--pad-x) + clamp(6rem, 11vw, 10rem));
  background: var(--ink);
  overflow: hidden;
}

/* linha fina de transição com o Hero */
.about::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(184, 166, 245, 0.35) 30%, var(--line) 70%, transparent);
}

/* grade extremamente sutil, que se dissolve nas bordas */
.about__grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(236, 233, 244, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(236, 233, 244, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, #000 0%, transparent 100%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, #000 0%, transparent 100%);
}

/* ---- Rótulo lateral: a palavra inteira, rotacionada ---- */
.about__label {
  position: absolute;
  left: calc(var(--pad-x) + 0.55em);
  top: 50%;
  font-size: clamp(4rem, 2.5rem + 6vw, 8.5rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--text);
  opacity: 0.1;
  transform: translate(-50%, -50%) rotate(-90deg);
  pointer-events: none;
  user-select: none;
}
.about__label-inner { display: inline-block; padding-left: 0.24em; }

/* ---- Cabeçalho ---- */
.about__head { grid-area: head; align-self: end; }

.about__meta {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 2.25rem;
  font-size: 0.6875rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.about__tick {
  display: block;
  width: 2.5rem;
  height: 1px;
  background: var(--lavender);
}

.about__eyebrow {
  margin-bottom: 1.25rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--lavender);
}

.about__name {
  display: flex;
  flex-wrap: wrap;
  column-gap: 0.32em;
  font-size: clamp(2.5rem, 1.4rem + 3.8vw, 4.75rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: 0.015em;
  text-transform: uppercase;
  color: var(--text);
}
.word { display: block; overflow: hidden; padding-bottom: 0.08em; }
.word__inner { display: block; }
.word--bold { font-weight: 600; }

/* ---- Biografia ---- */
.about__bio {
  grid-area: bio;
  max-width: 34rem;
  margin-top: clamp(2rem, 4vw, 3rem);
  align-self: start;
}
.about__bio p {
  font-size: clamp(0.95rem, 0.88rem + 0.3vw, 1.0625rem);
  font-weight: 300;
  line-height: 1.75;
  color: var(--text-soft);
}
.about__bio p + p { margin-top: 1.4rem; }
.about__bio p:first-child { color: var(--text); }

.about__bio .about__social { margin-top: 2rem; }
.about__link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  color: var(--text);
  transition: border-color 0.45s var(--ease), gap 0.45s var(--ease), background-color 0.45s var(--ease);
}
.about__link svg { transition: transform 0.6s var(--ease); }
.about__link:hover,
.about__link:focus-visible {
  border-color: var(--lavender);
  gap: 1rem;
  background-color: rgba(184, 166, 245, 0.06);
}
.about__link:hover svg,
.about__link:focus-visible svg { transform: rotate(45deg); }

/* ---- Foto ---- */
.about__photo {
  grid-area: photo;
  align-self: center;
  margin-top: clamp(2rem, 7vw, 6rem); /* leve deslocamento vertical, composição assimétrica */
  position: relative;
}
.about__frame {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 6px;
  border: 1px solid var(--line);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.7), 0 0 60px -20px rgba(184, 166, 245, 0.18);
  overflow: hidden;
}
.about__frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 0%;
}
/* moldura deslocada, linha técnica */
.about__photo::before {
  content: "";
  position: absolute;
  inset: 0;
  transform: translate(14px, 14px);
  border: 1px solid rgba(184, 166, 245, 0.28);
  border-radius: 6px;
  pointer-events: none;
}
/* textura sutil por cima (a foto em si não é filtrada) */
.about__grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.07;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
.about__caption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.75rem;
  font-size: 0.625rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--text-faint);
}

/* ---- Animações de entrada (somente com JS e sem redução de movimento) ---- */
@media (prefers-reduced-motion: no-preference) {
  .about.is-armed .about__label-inner {
    opacity: 0;
    transform: translateY(2.5rem);
    transition: opacity 1.6s var(--ease) 0.1s, transform 1.8s var(--ease) 0.1s;
  }
  .about.is-armed .about__meta,
  .about.is-armed .about__eyebrow {
    opacity: 0;
    transition: opacity 1.2s var(--ease) 0.2s;
  }
  .about.is-armed .word__inner {
    transform: translateY(115%);
    transition: transform 1.3s var(--ease);
    transition-delay: calc(0.35s + var(--i, 0) * 0.18s);
  }
  .about.is-armed .about__bio p {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 1.2s var(--ease), transform 1.2s var(--ease);
  }
  .about.is-armed .about__bio p:nth-child(1) { transition-delay: 0.9s; }
  .about.is-armed .about__bio p:nth-child(2) { transition-delay: 1.1s; }
  .about.is-armed .about__bio p:nth-child(3) { transition-delay: 1.3s; }
  .about.is-armed .about__bio p:nth-child(4) { transition-delay: 1.5s; }

  .about.is-armed .about__frame {
    clip-path: inset(0 0 100% 0 round 6px);
    transition: clip-path 1.6s var(--ease) 0.5s;
  }
  .about.is-armed .about__photo::before,
  .about.is-armed .about__caption {
    opacity: 0;
    transition: opacity 1.4s var(--ease) 1.4s;
  }

  .about.is-visible .about__label-inner { opacity: 1; transform: none; }
  .about.is-visible .about__meta,
  .about.is-visible .about__eyebrow { opacity: 1; }
  .about.is-visible .word__inner { transform: none; }
  .about.is-visible .about__bio p { opacity: 1; transform: none; }
  .about.is-visible .about__frame { clip-path: inset(0 0 0 0 round 6px); }
  .about.is-visible .about__photo::before,
  .about.is-visible .about__caption { opacity: 1; }
}

/* ---- Tablet ---- */
@media (max-width: 1024px) {
  .about {
    min-height: auto;
    grid-template-columns: minmax(0, 1fr) minmax(0, 15rem);
    grid-template-areas:
      "head head"
      "bio  photo";
    grid-template-rows: auto auto;
    column-gap: clamp(2rem, 5vw, 3.5rem);
    padding-left: calc(var(--pad-x) + 4.5rem);
  }
  .about__label { font-size: clamp(3.5rem, 8vw, 5rem); }
  .about__head { margin-bottom: 0.5rem; }
  .about__photo { margin-top: 3rem; align-self: start; }
  .about__bio { margin-top: 2.5rem; }
}

/* ---- Mobile: estrutura vertical, rótulo horizontal ---- */
@media (max-width: 720px) {
  .about {
    display: flex;
    flex-direction: column;
    padding: 4.5rem var(--pad-x) 4rem;
  }
  .about__label {
    position: static;
    transform: none;
    margin-bottom: 1.5rem;
    font-size: clamp(3rem, 16vw, 4.5rem);
    letter-spacing: 0.2em;
    opacity: 0.14;
  }
  .about__label-inner { padding-left: 0; }
  .about__meta { display: none; } /* decoração: fora no mobile para não alongar a seção */
  .about__eyebrow { margin-bottom: 1rem; }
  .about__photo { margin: 2.5rem 14px 0 0; }
  .about__caption { display: none; }
  .about__bio { margin-top: 2.5rem; }
}
/* ==========================================================
   PROJECTS — carrossel infinito
   ========================================================== */
.projects { position: relative; padding: clamp(5rem, 10vw, 9rem) 0 clamp(4rem, 8vw, 7rem); background: var(--ink); overflow-x: clip; }
.projects__head { max-width: 46rem; padding-inline: var(--pad-x); margin-bottom: clamp(3rem, 6vw, 5rem); }
.projects__meta { display: flex; align-items: center; gap: 0.9rem; margin-bottom: 1.5rem; font-size: 0.75rem; font-weight: 500; letter-spacing: 0.28em; text-transform: uppercase; color: var(--text-faint); }
.projects__tick { width: 2rem; height: 1px; background: var(--lavender); }
.projects__title { font-size: clamp(2.25rem, 1.1rem + 4vw, 4.75rem); font-weight: 500; line-height: 1.04; letter-spacing: -0.03em; color: var(--text); }
.projects__title em { font-style: normal; font-weight: 300; color: var(--lavender); }
.projects__lead { max-width: 32rem; margin-top: 1.5rem; font-size: clamp(0.95rem, 0.88rem + 0.3vw, 1.0625rem); font-weight: 300; line-height: 1.7; color: var(--text-soft); }

.pstage { --cw: clamp(17rem, 52vw, 47rem); --info: 13rem; position: relative; height: calc(var(--cw) / 1.742 + var(--info)); overflow-x: clip; }
.pviewport { position: absolute; inset: 0; perspective: 1200px; cursor: grab; touch-action: pan-y; user-select: none; -webkit-user-select: none; }
.pviewport.is-dragging { cursor: grabbing; }
.pviewport:focus-visible { outline: 1px solid var(--lavender); outline-offset: -2px; }

.pcard { position: absolute; top: 0; left: 50%; display: block; width: var(--cw); margin-left: calc(var(--cw) / -2); color: inherit; text-decoration: none; transform-origin: 50% 40%; will-change: transform, opacity; -webkit-user-drag: none; }
.pcard:focus-visible { outline: 1px solid var(--lavender); outline-offset: 6px; border-radius: 12px; }
.pcard__img { display: block; width: 100%; height: auto; aspect-ratio: 2536 / 1456; object-fit: contain; pointer-events: none;
  filter: drop-shadow(0 28px 36px rgba(0,0,0,0.55)) drop-shadow(0 0 28px rgba(184,166,245,0)) contrast(1);
  transition: transform 0.8s var(--ease), filter 0.6s var(--ease); }
.pcard.is-current:hover .pcard__img, .pcard.is-current:focus-visible .pcard__img { transform: translateY(-6px) scale(1.015);
  filter: drop-shadow(0 28px 36px rgba(0,0,0,0.55)) drop-shadow(0 0 28px rgba(184,166,245,0.22)) contrast(1.04); }

.pcard__info { margin-top: 0.5rem; padding-inline: 4%; text-align: center; }
.pcard__title { font-size: clamp(1.1rem, 0.9rem + 0.8vw, 1.6rem); font-weight: 500; letter-spacing: -0.01em; color: var(--text); opacity: calc(0.45 + var(--c, 0) * 0.55); }
.pcard__desc { max-width: 34rem; margin: 0.75rem auto 0; font-size: 0.9rem; font-weight: 300; line-height: 1.65; color: var(--text-soft); opacity: var(--c, 0); }
.pcard__tech { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.4rem 0.9rem; margin-top: 1rem; list-style: none; font-size: 0.6875rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-faint); opacity: calc(0.4 + var(--c, 0) * 0.6); }
.pcard__tech li + li::before { content: "·"; margin-right: 0.9rem; color: var(--lavender); }
.pcard__cta { display: inline-block; margin-top: 1rem; font-size: 0.75rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--lavender); opacity: 0; transform: translateY(6px); transition: opacity 0.45s var(--ease), transform 0.45s var(--ease); }
.pcard.is-current:hover .pcard__cta, .pcard.is-current:focus-visible .pcard__cta { opacity: 1; transform: none; }
@media (hover: none) { .pcard.is-current .pcard__cta { opacity: 1; transform: none; } }

.pcontrols { display: flex; justify-content: center; align-items: center; gap: clamp(1rem, 3vw, 2rem); margin-top: 2.5rem; padding-inline: var(--pad-x); }
.pbtn { display: grid; place-items: center; width: 2.75rem; height: 2.75rem; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--text); cursor: pointer; transition: border-color 0.45s var(--ease), background-color 0.45s var(--ease), transform 0.3s var(--ease); }
.pbtn:hover, .pbtn:focus-visible { border-color: var(--lavender); background-color: rgba(184,166,245,0.08); }
.pbtn:active { transform: scale(0.94); }
.pcount { display: flex; align-items: center; gap: 1rem; font-size: 0.8125rem; letter-spacing: 0.2em; color: var(--text-soft); font-variant-numeric: tabular-nums; }
.ptrack { position: relative; display: block; width: clamp(5rem, 18vw, 10rem); height: 1px; background: var(--line); }
.ptrack i { position: absolute; inset: 0; background: var(--lavender); transform-origin: left; transform: scaleX(0.25); transition: transform 0.6s var(--ease); }
.phint { margin-top: 1.5rem; text-align: center; font-size: 0.6875rem; letter-spacing: 0.32em; text-transform: uppercase; color: var(--text-faint); }

@media (max-width: 1024px) { .pstage { --cw: clamp(17rem, 64vw, 40rem); } }
@media (max-width: 720px) { .pstage { --cw: 78vw; --info: 15rem; } }

@media (prefers-reduced-motion: no-preference) {
  .projects.is-armed :is(.projects__meta, .projects__title, .projects__lead, .pstage, .pcontrols, .phint) { opacity: 0; transform: translateY(18px); transition: opacity 1.2s var(--ease), transform 1.2s var(--ease), clip-path 1.3s var(--ease); }
  .projects.is-armed .projects__title { clip-path: inset(0 0 100% 0); transition-delay: 0.15s; }
  .projects.is-armed .projects__lead { transition-delay: 0.35s; }
  .projects.is-armed .pstage { transition-delay: 0.6s; }
  .projects.is-armed .pcontrols { transition-delay: 0.9s; }
  .projects.is-armed .phint { transition-delay: 1.05s; }
  .projects.is-visible :is(.projects__meta, .projects__title, .projects__lead, .pstage, .pcontrols, .phint) { opacity: 1; transform: none; }
  .projects.is-visible .projects__title { clip-path: inset(0 0 -0.2em 0); }
}
@media (prefers-reduced-motion: reduce) { .pcard__img, .pcard__cta, .ptrack i, .pbtn { transition: none; } }

/* ==========================================================
   CONTATO + footer minimalista
   ========================================================== */
.contact { position: relative; padding: clamp(5rem, 10vw, 9rem) var(--pad-x) clamp(4rem, 8vw, 7rem); background: var(--ink); overflow-x: clip; }
.contact__head { max-width: 46rem; margin-bottom: clamp(3rem, 6vw, 5rem); }
.contact__meta { display: flex; align-items: center; gap: 0.9rem; margin-bottom: 1.5rem; font-size: 0.75rem; font-weight: 500; letter-spacing: 0.28em; text-transform: uppercase; color: var(--text-faint); }
.contact__tick { width: 2rem; height: 1px; background: var(--lavender); }
.contact__title { font-size: clamp(2.25rem, 1.1rem + 4vw, 4.75rem); font-weight: 500; line-height: 1.04; letter-spacing: -0.03em; color: var(--text); }
.contact__title em { font-style: normal; font-weight: 300; color: var(--lavender); }
.contact__lead { max-width: 32rem; margin-top: 1.5rem; font-size: clamp(0.95rem, 0.88rem + 0.3vw, 1.0625rem); font-weight: 300; line-height: 1.7; color: var(--text-soft); }

.contact__list { max-width: 64rem; border-bottom: 1px solid var(--line); }
.contact__row { position: relative; display: grid; grid-template-columns: minmax(6.5rem, 12rem) 1fr auto; align-items: center; gap: 1rem; padding: clamp(1.25rem, 2.6vw, 2rem) 0; border-top: 1px solid var(--line); color: var(--text); transition: padding 0.5s var(--ease), color 0.45s var(--ease); }
.contact__row::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 1px; background: var(--lavender); transform: scaleY(0); transform-origin: center; transition: transform 0.5s var(--ease); }
.contact__label { font-size: 0.75rem; font-weight: 500; letter-spacing: 0.24em; text-transform: uppercase; color: var(--text-faint); transition: color 0.45s var(--ease); }
.contact__value { font-size: clamp(1.1rem, 0.8rem + 1.4vw, 2rem); font-weight: 300; letter-spacing: -0.015em; overflow-wrap: anywhere; }
.contact__row--main .contact__value { font-weight: 500; }
.contact__arrow { color: var(--lavender); transition: transform 0.5s var(--ease); }
.contact__row:hover, .contact__row:focus-visible { padding-left: 1.25rem; color: var(--lavender); outline-offset: -2px; }
.contact__row:hover::before, .contact__row:focus-visible::before { transform: scaleY(1); }
.contact__row:hover .contact__label, .contact__row:focus-visible .contact__label { color: var(--text-soft); }
.contact__row:hover .contact__arrow, .contact__row:focus-visible .contact__arrow { transform: translate(4px, -4px); }

@media (max-width: 720px) {
  .contact__row { grid-template-columns: 1fr auto; row-gap: 0.4rem; }
  .contact__label { grid-column: 1 / -1; }
  .contact__arrow { grid-row: 2; grid-column: 2; }
}

.site-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem 2rem; padding: 1.75rem var(--pad-x) calc(1.75rem + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); background: var(--ink); font-size: 0.75rem; letter-spacing: 0.14em; color: var(--text-faint); }
.site-footer__top { color: var(--text-soft); text-transform: uppercase; letter-spacing: 0.24em; transition: color 0.45s var(--ease); }
.site-footer__top:hover, .site-footer__top:focus-visible { color: var(--lavender); }
@media (max-width: 720px) { .site-footer { flex-direction: column; align-items: flex-start; } }

@media (prefers-reduced-motion: no-preference) {
  .contact.is-armed :is(.contact__meta, .contact__title, .contact__lead, .contact__list li) { opacity: 0; transform: translateY(18px); transition: opacity 1.2s var(--ease), transform 1.2s var(--ease), clip-path 1.3s var(--ease); }
  .contact.is-armed .contact__title { clip-path: inset(0 0 100% 0); transition-delay: 0.15s; }
  .contact.is-armed .contact__lead { transition-delay: 0.35s; }
  .contact.is-armed .contact__list li:nth-child(1) { transition-delay: 0.55s; }
  .contact.is-armed .contact__list li:nth-child(2) { transition-delay: 0.7s; }
  .contact.is-armed .contact__list li:nth-child(3) { transition-delay: 0.85s; }
  .contact.is-armed .contact__list li:nth-child(4) { transition-delay: 1s; }
  .contact.is-visible :is(.contact__meta, .contact__title, .contact__lead, .contact__list li) { opacity: 1; transform: none; }
  .contact.is-visible .contact__title { clip-path: inset(0 0 -0.2em 0); }
}
@media (prefers-reduced-motion: reduce) { .contact__row, .contact__arrow, .contact__row::before { transition: none; } }