/* ============================================================
   luis-ota · portfólio · design "ficha técnica / engenharia"
   papel quente · tinta · verde pinheiro · laranja sinal
   ============================================================ */

:root {
  color-scheme: light;

  --papel: #F4EFE6;
  --papel-2: #ECE5D6;
  --tinta: #191813;
  --tinta-suave: #5C574A;
  --pinheiro: #2C4636;
  --pinheiro-claro: #3E5F4B;
  --musgo: #5F7A66;
  --musgo-texto: #47614F;
  --musgo-claro: #9DBFA6;
  --sinal: #E85D2F;
  --sinal-claro: #F0A184;
  --sinal-texto: #B8431C;
  --linha: rgba(25, 24, 19, 0.14);
  --linha-forte: rgba(25, 24, 19, 0.3);

  --fonte-display: "Fraunces", Georgia, serif;
  --fonte-corpo: "Geist", "Helvetica Neue", Arial, sans-serif;
  --fonte-mono: "Geist Mono", "SF Mono", "JetBrains Mono", monospace;

  --raio: 12px;
  --raio-grande: 16px;
  --sombra: 0 1px 2px rgba(25, 24, 19, 0.06), 0 12px 32px -12px rgba(25, 24, 19, 0.18);
  --max: 1160px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-suave: cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  scrollbar-color: var(--musgo) var(--papel-2);
}

::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--papel-2); }
::-webkit-scrollbar-thumb {
  background: var(--musgo);
  border: 3px solid var(--papel-2);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover { background: var(--pinheiro); }

::selection { background: var(--sinal); color: var(--papel); }

body {
  font-family: var(--fonte-corpo);
  background: var(--papel);
  color: var(--tinta);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  caret-color: var(--sinal);
  accent-color: var(--pinheiro);
  -webkit-tap-highlight-color: rgba(44, 70, 54, 0.14);
}

img, svg { display: block; max-width: 100%; }
ul { list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--sinal);
  outline-offset: 3px;
  border-radius: 2px;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--pinheiro);
  color: var(--papel);
  padding: 10px 16px;
  border-radius: 0 0 8px 0;
  z-index: 200;
}
.skip-link:focus { left: 0; }

/* ---------- tipografia ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--fonte-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pinheiro);
  font-weight: 500;
}
.eyebrow-dot {
  width: 7px;
  height: 7px;
  background: var(--sinal);
  border-radius: 1px;
  transform: rotate(45deg);
  flex: none;
}
.hero .eyebrow-dot { animation: pulso-sinal 2.8s var(--ease-suave) infinite; }
@keyframes pulso-sinal {
  0%, 100% { opacity: 1; transform: rotate(45deg) scale(1); }
  50% { opacity: 0.45; transform: rotate(45deg) scale(0.82); }
}

.section { padding: 96px 0; }
.section-alt { background: var(--papel-2); }

.section-head { max-width: 640px; margin-bottom: 56px; }
.section-head .eyebrow { margin-bottom: 18px; }

.section-title {
  font-family: var(--fonte-display);
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.section-sub {
  margin-top: 18px;
  color: var(--tinta-suave);
  font-size: 1.02rem;
  max-width: 560px;
  text-wrap: pretty;
}

/* ---------- botões ---------- */
/* seta sempre como texto, nunca emoji */
.btn span[aria-hidden],
.footer-blog,
.footer-voltar,
a[href^="https://blog"],
.pular {
  font-variant-emoji: text;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 13px 18px 13px 22px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  transition:
    transform 0.3s var(--ease-out),
    background-color 0.3s var(--ease-out),
    box-shadow 0.3s var(--ease-out),
    border-color 0.3s var(--ease-out),
    color 0.3s var(--ease-out);
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--pinheiro);
  color: var(--papel);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.12) inset, 0 10px 24px -12px rgba(44, 70, 54, 0.55);
}
.btn-primary:hover { background: var(--pinheiro-claro); transform: translateY(-2px); }

.btn-ghost {
  border: 1px solid var(--linha-forte);
  color: var(--tinta);
}
.btn-ghost:hover { border-color: var(--pinheiro); color: var(--pinheiro); transform: translateY(-2px); }

.btn-lg { padding: 16px 22px 16px 26px; font-size: 1.02rem; }

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  flex: none;
  transition: transform 0.3s var(--ease-out), background-color 0.3s var(--ease-out);
}
.btn-icon svg { width: 14px; height: 14px; }
.btn-ghost .btn-icon { background: rgba(25, 24, 19, 0.07); }
.btn:hover .btn-icon { transform: translate(2px, -2px); }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 239, 230, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.site-header.rolado {
  border-bottom-color: var(--linha);
  box-shadow: 0 1px 0 rgba(25, 24, 19, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--fonte-mono);
  font-size: 0.95rem;
  font-weight: 500;
  margin-right: auto;
  white-space: nowrap;
}
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: var(--pinheiro);
  color: var(--papel);
  border-radius: 9px;
  flex: none;
}
.brand-mark svg { width: 17px; height: 17px; }

.site-nav ul { display: flex; gap: 28px; }
.site-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--tinta-suave);
  transition: color 0.2s ease;
  padding: 6px 0;
}
.site-nav a:hover { color: var(--pinheiro); }

.nav-item-cta { display: none; }

.nav-cta { padding: 10px 14px 10px 18px; font-size: 0.88rem; }
.nav-cta .btn-icon { width: 26px; height: 26px; }

@media (max-width: 1024px) {
  .nav-cta { display: none; }
  .site-nav ul { gap: 16px; }
  .site-nav a { font-size: 0.88rem; }
}

@media (max-width: 900px) {
  .brand { min-height: 44px; }
  .lang-opcao { min-height: 44px; padding: 0 10px; }
  .lang-opcao::after { left: 10px; right: 10px; bottom: 8px; }
  .nav-toggle { min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
  .footer-voltar { display: inline-flex; align-items: center; min-height: 44px; }
}

.nav-toggle { display: none; }

/* ---------- seletor de idioma ---------- */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 1px;
  font-family: var(--fonte-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}
.lang-opcao {
  position: relative;
  padding: 6px 6px 8px;
  color: var(--tinta-suave);
  border-radius: 6px;
  transition: color 0.25s var(--ease-out);
}
.lang-opcao::after {
  content: "";
  position: absolute;
  left: 6px;
  right: 6px;
  bottom: 3px;
  height: 2px;
  border-radius: 2px;
  background: var(--sinal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease-out);
}
.lang-opcao[aria-pressed="true"] { color: var(--tinta); font-weight: 500; }
.lang-opcao[aria-pressed="true"]::after { transform: scaleX(1); }
.lang-opcao:hover { color: var(--pinheiro); }
.lang-sep { color: var(--linha-forte); font-size: 0.72rem; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 104px 0 96px;
  background-image:
    linear-gradient(rgba(25, 24, 19, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(25, 24, 19, 0.05) 1px, transparent 1px);
  background-size: 34px 34px;
  border-bottom: 1px solid var(--linha);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
}

.hero-copy .reveal:nth-child(1) { --d: 60ms; }
.hero-copy .reveal:nth-child(2) { --d: 150ms; }
.hero-copy .reveal:nth-child(3) { --d: 250ms; }
.hero-copy .reveal:nth-child(4) { --d: 350ms; }
.hero-copy .reveal:nth-child(5) { --d: 450ms; }
.hero-visual { --d: 320ms; }

.hero-title {
  font-family: var(--fonte-display);
  font-size: clamp(2.4rem, 5.2vw, 4rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 22px 0 24px;
  text-wrap: balance;
}

.hero-sub {
  font-size: 1.08rem;
  color: var(--tinta-suave);
  max-width: 520px;
  margin-bottom: 36px;
  text-wrap: pretty;
}
.hero-sub strong { color: var(--tinta); font-weight: 600; }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid var(--linha);
  padding-top: 28px;
  max-width: 560px;
  font-variant-numeric: tabular-nums;
}
.hero-stats dt {
  font-family: var(--fonte-display);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--pinheiro);
}
.hero-stats dd {
  font-size: 0.8rem;
  color: var(--tinta-suave);
  margin-top: 2px;
}

/* --- card terminal (assinatura) --- */
.hero-visual { position: relative; }

.tech-note {
  position: absolute;
  font-family: var(--fonte-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tinta-suave);
}
.tech-note.top { top: -34px; left: 4px; }
.tech-note.bottom { bottom: -30px; right: 4px; }
.tech-note em { font-style: normal; color: var(--pinheiro); }

.terminal-shell {
  background: var(--tinta);
  border-radius: var(--raio-grande);
  padding: 10px;
  box-shadow: 0 2px 0 rgba(255, 255, 255, 0.35) inset, var(--sombra), 0 24px 60px -24px rgba(25, 24, 19, 0.4);
  position: relative;
  transition: transform 1.1s var(--ease-out);
}
.hero-visual:not(.in) .terminal-shell { transform: translateY(22px) rotate(-1.4deg); }

.terminal-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(244, 239, 230, 0.12);
}
.traffic-light {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.luz-laranja { background: #E85D2F; }
.luz-ambar { background: #D9A441; }
.luz-musgo { background: #5F7A66; }

.terminal-title {
  margin-left: 8px;
  font-family: var(--fonte-mono);
  font-size: 0.72rem;
  color: rgba(244, 239, 230, 0.68);
  letter-spacing: 0.03em;
}

.terminal-body {
  min-height: 208px;
  padding: 22px 20px 24px;
  font-family: var(--fonte-mono);
  font-size: 0.88rem;
  line-height: 1.9;
  color: #D8E3DA;
  position: relative;
  font-variant-numeric: tabular-nums;
}
.terminal-body .linha { white-space: pre-wrap; }
.terminal-body .prompt { color: var(--musgo-claro); }
.terminal-body .cmd { color: #EDE7DA; }
.terminal-body .ok { color: #7FA88E; }

.caret {
  display: inline-block;
  width: 9px;
  height: 1.1em;
  background: var(--sinal);
  vertical-align: text-bottom;
  margin-left: 2px;
  animation: piscar 1.1s steps(1) infinite;
}
@keyframes piscar {
  0%, 45% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

/* ---------- marquee ---------- */
.marquee {
  overflow: hidden;
  border-bottom: 1px solid var(--linha);
  background: var(--pinheiro);
  padding: 14px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 28px;
  white-space: nowrap;
  width: max-content;
  animation: deslizar 36s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span {
  font-family: var(--fonte-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #C9D8CE;
}
.marquee i {
  font-style: normal;
  font-size: 0.55rem;
  color: var(--sinal-claro);
}
@keyframes deslizar {
  to { transform: translateX(-50%); }
}

/* ---------- sobre ---------- */
.sobre-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: start;
}

.sobre-texto p {
  font-size: 1.06rem;
  color: var(--tinta);
  margin-bottom: 20px;
  text-wrap: pretty;
}

.sobre-citacao {
  font-family: var(--fonte-display);
  font-style: italic;
  font-size: 1.3rem;
  line-height: 1.45;
  color: var(--pinheiro);
  border-top: 1px solid var(--linha-forte);
  border-bottom: 1px solid var(--linha-forte);
  padding: 22px 0;
  margin-top: 32px !important;
  text-wrap: balance;
}

/* --- ficha técnica --- */
.ficha {
  border: 1px solid var(--linha-forte);
  border-radius: var(--raio-grande);
  background: var(--papel);
  overflow: hidden;
  font-variant-numeric: tabular-nums;
}
.ficha-title {
  font-family: var(--fonte-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--papel);
  background: var(--pinheiro);
  padding: 14px 24px;
}
.ficha-lista { padding: 6px 24px; }
.ficha-linha {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  padding: 15px 0;
  border-bottom: 1px dashed var(--linha);
}
.ficha-linha:last-child { border-bottom: 0; }
.ficha-linha dt {
  font-family: var(--fonte-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tinta-suave);
  padding-top: 2px;
}
.ficha-linha dd { font-size: 0.95rem; font-weight: 500; }

/* ---------- serviços ---------- */
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.servicos-grid .card:nth-child(2) { --d: 70ms; }
.servicos-grid .card:nth-child(3) { --d: 140ms; }
.servicos-grid .card:nth-child(4) { --d: 210ms; }
.servicos-grid .card:nth-child(5) { --d: 280ms; }

.card {
  background: var(--papel);
  border: 1px solid var(--linha);
  border-radius: var(--raio-grande);
  padding: 34px 32px;
  position: relative;
  transition:
    transform 0.35s var(--ease-out),
    border-color 0.35s var(--ease-out),
    box-shadow 0.35s var(--ease-out);
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--pinheiro-claro);
  box-shadow: 0 24px 48px -24px rgba(44, 70, 54, 0.35);
}

.card-tag {
  display: inline-block;
  font-family: var(--fonte-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--papel);
  background: var(--pinheiro);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 20px;
}

.card h3 {
  font-family: var(--fonte-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}
.card p { color: var(--tinta-suave); font-size: 0.95rem; text-wrap: pretty; }

.card-lista { margin-top: 18px; }
.card-lista li {
  position: relative;
  padding-left: 22px;
  font-size: 0.9rem;
  color: var(--tinta);
  margin-bottom: 8px;
}
.card-lista li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 9px;
  height: 9px;
  border: 1.5px solid var(--sinal);
  border-radius: 2px;
  transform: rotate(45deg);
}

/* ---------- projetos ---------- */
.projetos-lista { display: grid; gap: 16px; }
.projetos-lista .projeto:nth-child(2) { --d: 70ms; }
.projetos-lista .projeto:nth-child(3) { --d: 140ms; }
.projetos-lista .projeto:nth-child(4) { --d: 210ms; }
.projetos-lista .projeto:nth-child(5) { --d: 280ms; }

.projeto {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  border: 1px solid var(--linha);
  border-radius: var(--raio-grande);
  background: var(--papel);
  padding: 30px 34px;
  transition:
    transform 0.35s var(--ease-out),
    border-color 0.35s var(--ease-out),
    box-shadow 0.35s var(--ease-out);
}
.projeto:hover {
  transform: translateY(-3px);
  border-color: var(--pinheiro-claro);
  box-shadow: 0 20px 40px -24px rgba(44, 70, 54, 0.3);
}

.projeto-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  font-family: var(--fonte-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--tinta-suave);
  margin-bottom: 12px;
}
.projeto-tag {
  background: var(--papel-2);
  border: 1px solid var(--linha);
  color: var(--pinheiro);
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 500;
}

.projeto h3 {
  font-family: var(--fonte-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
  text-wrap: balance;
}
.projeto-desc { color: var(--tinta-suave); font-size: 0.97rem; max-width: 620px; text-wrap: pretty; }
.projeto-tec {
  font-family: var(--fonte-mono);
  font-size: 0.76rem;
  color: var(--musgo-texto);
  margin-top: 16px;
}

.projeto-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0 20px;
  margin-top: 4px;
}
.projeto-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 0;
  font-family: var(--fonte-mono);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--pinheiro);
  text-decoration: underline;
  text-decoration-color: var(--linha-forte);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color 0.25s var(--ease-out), text-decoration-color 0.25s var(--ease-out);
}
.projeto-links a span[aria-hidden] { font-size: 0.72rem; }
.projeto-links a:hover {
  color: var(--sinal-texto);
  text-decoration-color: var(--sinal);
}

.projeto-glyph {
  flex: none;
  width: 92px;
  height: 92px;
  border: 1px dashed var(--linha-forte);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pinheiro);
  background: var(--papel-2);
  transition:
    color 0.3s var(--ease-out),
    border-color 0.3s var(--ease-out),
    transform 0.5s var(--ease-out);
}
.projeto:hover .projeto-glyph {
  border-color: var(--sinal);
  color: var(--sinal);
  transform: rotate(-4deg) scale(1.04);
}
.projeto-glyph svg { width: 44px; height: 44px; }

/* ---------- tecnologias ---------- */
.tec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.tec-grupo {
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  background: var(--papel);
  padding: 26px 26px;
}
.tec-grupo h3 {
  font-family: var(--fonte-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sinal-texto);
  margin-bottom: 18px;
}
.tec-grupo ul { display: flex; flex-wrap: wrap; gap: 8px; }
.tec-grupo li {
  font-family: var(--fonte-mono);
  font-size: 0.8rem;
  background: var(--papel-2);
  border: 1px solid var(--linha);
  border-radius: 6px;
  padding: 5px 11px;
  transition:
    background-color 0.25s var(--ease-out),
    border-color 0.25s var(--ease-out),
    color 0.25s var(--ease-out),
    transform 0.25s var(--ease-out);
}
.tec-grupo li:hover {
  background: var(--pinheiro);
  border-color: var(--pinheiro);
  color: var(--papel);
  transform: translateY(-1px);
}

/* ---------- relatos ---------- */
.relato {
  max-width: 860px;
  border: 1px solid var(--linha-forte);
  border-radius: var(--raio-grande);
  background: var(--papel);
  overflow: hidden;
}
.relato-topo {
  font-family: var(--fonte-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--papel);
  background: var(--pinheiro);
  padding: 14px 32px;
}
.relato-quote {
  font-family: var(--fonte-display);
  font-style: italic;
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--tinta);
  padding: 34px 32px 6px;
  text-wrap: pretty;
}
.relato-autor {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 18px 32px 26px;
}
.relato-avatar {
  flex: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--linha-forte);
  border-radius: 10px;
  background: var(--papel-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fonte-mono);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--pinheiro);
}
.relato-info { display: flex; flex-direction: column; margin-right: auto; }
.relato-nome { font-size: 0.96rem; font-weight: 600; }
.relato-cargo { font-size: 0.8rem; color: var(--tinta-suave); }
.relato-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 0;
  font-family: var(--fonte-mono);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--pinheiro);
  text-decoration: underline;
  text-decoration-color: var(--linha-forte);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color 0.25s var(--ease-out), text-decoration-color 0.25s var(--ease-out);
}
.relato-link:hover {
  color: var(--sinal-texto);
  text-decoration-color: var(--sinal);
}

/* ---------- contato ---------- */
.contato { border-top: 1px solid var(--linha); }

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.agendamento-card {
  background: var(--pinheiro);
  color: var(--papel);
  border-radius: var(--raio-grande);
  padding: 40px 38px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 32px 64px -28px rgba(25, 24, 19, 0.5);
}
.agendamento-card::after {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  right: -90px;
  top: -90px;
  border: 1px solid rgba(244, 239, 230, 0.14);
  border-radius: 50%;
  transition: transform 1.6s var(--ease-out);
}
.agendamento-card::before {
  content: "";
  position: absolute;
  width: 200px;
  height: 200px;
  right: -60px;
  top: -60px;
  border: 1px solid rgba(244, 239, 230, 0.1);
  border-radius: 50%;
  transition: transform 1.6s var(--ease-out);
}
.agendamento-card:hover::after { transform: rotate(-22deg) scale(1.04); }
.agendamento-card:hover::before { transform: rotate(16deg) scale(0.97); }

.agendamento-badge {
  display: inline-block;
  font-family: var(--fonte-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(244, 239, 230, 0.12);
  border: 1px solid rgba(244, 239, 230, 0.25);
  color: #C9D8CE;
  padding: 6px 12px;
  border-radius: 4px;
  margin-bottom: 22px;
}

.agendamento-card h3 {
  font-family: var(--fonte-display);
  font-size: 1.7rem;
  font-weight: 500;
  line-height: 1.15;
  margin-bottom: 14px;
}
.agendamento-card p {
  color: rgba(244, 239, 230, 0.82);
  font-size: 0.95rem;
  margin-bottom: 28px;
  max-width: 420px;
}

.agendamento-card .btn-primary {
  background: var(--papel);
  color: var(--pinheiro);
  box-shadow: 0 10px 24px -10px rgba(0, 0, 0, 0.45);
  position: relative;
  z-index: 1;
}
.agendamento-card .btn-primary:hover { background: #FBF7EE; }
.agendamento-card .btn-icon { background: rgba(44, 70, 54, 0.1); }

.agendamento-obs {
  font-size: 0.8rem !important;
  color: rgba(244, 239, 230, 0.62) !important;
  margin-bottom: 0 !important;
}

/* --- canais --- */
.canais {
  border: 1px solid var(--linha);
  border-radius: var(--raio-grande);
  background: var(--papel);
  padding: 34px 32px;
}
.canais-title {
  font-family: var(--fonte-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tinta-suave);
  margin-bottom: 18px;
}

.canais-lista li { border-bottom: 1px dashed var(--linha); }
.canais-lista li:last-child { border-bottom: 0; }

.canais-lista a {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 15px 4px;
  transition: transform 0.3s var(--ease-out), color 0.3s var(--ease-out);
}
.canais-lista a:hover { transform: translateX(4px); }
.canais-lista a:hover .canal-valor, .canais-lista a:hover .canal-seta { color: var(--pinheiro); }

.canal-local {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 15px 4px;
}

.canal-icone {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--linha);
  background: var(--papel-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pinheiro);
}
.canal-icone svg { width: 18px; height: 18px; }

.canal-info { display: flex; flex-direction: column; min-width: 0; }
.canal-nome { font-size: 0.78rem; color: var(--tinta-suave); }
.canal-valor {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--tinta);
  transition: color 0.2s ease;
  overflow-wrap: anywhere;
}
.canal-seta {
  margin-left: auto;
  font-size: 1rem;
  color: var(--tinta-suave);
  transition: color 0.2s ease;
}

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--linha);
  background: var(--papel-2);
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-marca {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--fonte-mono);
  font-size: 0.9rem;
  font-weight: 500;
  margin-right: auto;
}
.footer-marca .brand-mark {
  width: 26px;
  height: 26px;
  border-radius: 7px;
}
.footer-marca .brand-mark svg { width: 13px; height: 13px; }
.footer-texto { font-size: 0.82rem; color: var(--tinta-suave); }
.link-marca {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dashed transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.link-marca:hover { color: var(--pinheiro); border-bottom-color: var(--musgo-claro); }
.footer-voltar,
.footer-blog {
  font-family: var(--fonte-mono);
  font-size: 0.78rem;
  color: var(--tinta-suave);
  transition: color 0.2s ease;
}
.footer-voltar:hover,
.footer-blog:hover { color: var(--pinheiro); }

/* ---------- reveal on scroll ---------- */
.reveal { opacity: 0; }
.reveal.in {
  opacity: 1;
  animation: entrar 0.9s var(--ease-out) backwards;
  animation-delay: var(--d, 0s);
}
@keyframes entrar {
  from {
    opacity: 0;
    transform: translateY(24px);
    filter: blur(4px);
  }
  to {
    opacity: 1;
    transform: none;
    filter: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; }
  .reveal.in { animation: none !important; }
  .hero-visual:not(.in) .terminal-shell { transform: none; }
}

/* ---------- responsivo ---------- */
@media (max-width: 960px) {
  .hero-grid, .sobre-grid, .contato-grid { grid-template-columns: minmax(0, 1fr); gap: 56px; }
  .hero { padding: 72px 0; }
}

@media (max-width: 760px) {
  .section { padding: 64px 0; }
  .container { padding: 0 20px; }
  .servicos-grid { grid-template-columns: 1fr; }
  .projeto { flex-direction: column; align-items: flex-start; gap: 20px; }
  .projeto-glyph { display: none; }
  .hero-stats { gap: 16px; }
  .tech-note { display: none; }
  .terminal-body { min-height: 180px; font-size: 0.8rem; }
  .hero { padding: 56px 0 64px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .section-head { margin-bottom: 40px; }
  .ficha-lista { padding: 6px 18px; }

  .site-nav, .nav-cta { display: none; }
  .nav-toggle { display: flex; flex-direction: column; gap: 5px; padding: 8px; }
  .nav-toggle span {
    width: 22px;
    height: 2px;
    background: var(--tinta);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
  }
  .nav-toggle.aberto span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.aberto span:nth-child(2) { opacity: 0; }

  .site-nav.aberto {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--papel);
    border-bottom: 1px solid var(--linha);
    padding: 12px 24px 20px;
    box-shadow: var(--sombra);
  }
  .site-nav.aberto ul { flex-direction: column; gap: 0; }
  .site-nav.aberto a { display: block; padding: 12px 0; font-size: 1rem; border-bottom: 1px dashed var(--linha); }
  .site-nav.aberto .nav-item-cta { display: block; }
  .site-nav.aberto .nav-item-cta a {
    color: var(--pinheiro);
    font-weight: 600;
    border-bottom: 0;
    padding-bottom: 4px;
  }
}

@media (max-width: 520px) {
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-stats .stat:nth-child(3) { grid-column: span 2; }
  .ficha-linha { grid-template-columns: 1fr; gap: 4px; }
  .card, .canais, .agendamento-card { padding: 28px 24px; }
  .projeto { padding: 24px 22px; }
  .relato-topo { padding: 12px 22px; }
  .relato-quote { padding: 26px 22px 4px; }
  .relato-autor { padding: 14px 22px 20px; }
  .lang-switch { font-size: 0.74rem; }
}

@media (max-width: 400px) {
  .header-inner { gap: 12px; }
  .lang-opcao { padding: 0 6px; }
  .brand { font-size: 0.9rem; }
  .hero-title { font-size: 2rem; }
  .hero-stats { grid-template-columns: 1fr; }
  .hero-stats .stat:nth-child(3) { grid-column: auto; }
  .hero-stats { border-top: 0; padding-top: 0; }
  .hero-stats .stat { border-top: 1px solid var(--linha); padding-top: 14px; }
  .terminal-body { font-size: 0.72rem; min-height: 160px; }
  .terminal-title { display: none; }
}