/* Full-stack: o histórico de um repositório. Os projetos são commits num trilho
   contínuo, do topo ao contato; Geist no texto, Geist Mono só no que é dado
   (versões, anos, stack). Sem a grade da prancheta: aqui o papel é a tela. */
.look--dev {
  --bg: #fbfcfc; --surface: #ffffff; --ink: #060e10; --mute: #475a5f; --line: rgba(6, 14, 16, 0.16); --rule: rgba(6, 14, 16, 0.1);
  --accent: #2d6b78; --dim: #349fb4; --fill: rgba(52, 159, 180, 0.14);
  --serif: Geist, system-ui, sans-serif; --sans: Geist, system-ui, sans-serif; --mono: "Geist Mono", ui-monospace, monospace;
  background-image: none;
}
@media (prefers-color-scheme: dark) {
  :root:not(:has(#theme:checked)) .look--dev { --bg: #060e10; --surface: #0c181b; --ink: #eef4f5; --mute: rgba(238, 244, 245, 0.7); --line: rgba(238, 244, 245, 0.18); --rule: rgba(238, 244, 245, 0.1); --accent: #349fb4; --fill: rgba(52, 159, 180, 0.18); }
}
@media (prefers-color-scheme: light) {
  :root:has(#theme:checked) .look--dev { --bg: #060e10; --surface: #0c181b; --ink: #eef4f5; --mute: rgba(238, 244, 245, 0.7); --line: rgba(238, 244, 245, 0.18); --rule: rgba(238, 244, 245, 0.1); --accent: #349fb4; --fill: rgba(52, 159, 180, 0.18); }
}
.look--dev ::selection { background: var(--dim); color: #060e10; }

.look--dev h1, .look--dev h2, .look--dev h3 { font-weight: 600; letter-spacing: -0.03em; }
.look--dev h1 em, .look--dev h2 em { font-style: normal; color: var(--accent); }
.look--dev .hero h1 { font-size: clamp(2.8rem, 6.4vw, 5.6rem); line-height: 1; }
.look--dev .hero > .hero__text > .label, .look--dev .section__head .label, .look--dev .top nav > a:not(.menu-button) span { display: none; }
.look--dev .btn { border-radius: 8px; }

/* O trilho: o mesmo traço liga o grafo do topo aos projetos. */
.graph { position: relative; display: grid; gap: 1.4rem; padding: 0 0 0 2.25rem; list-style: none; }
.graph::before, .look--dev .sheets::before { content: ""; position: absolute; left: 0.55rem; top: 0.4rem; bottom: 0.4rem; width: 3px; border-radius: 3px; background: var(--dim); }
.graph li { position: relative; display: grid; gap: 0.15rem; }
.graph li::before, .look--dev .sheet::before { content: ""; position: absolute; left: -2.25rem; top: 0.2rem; width: 15px; height: 15px; border: 3px solid var(--dim); border-radius: 50%; background: var(--bg); }
.graph li:first-child::before { background: var(--dim); }
.graph strong { font-size: 1.1rem; font-weight: 600; letter-spacing: -0.01em; }
.graph__tag { font: 500 0.75rem var(--mono); color: var(--accent); }
.graph code { font: 400 0.8rem var(--mono); color: var(--mute); }

.look--dev .section__head { grid-template-columns: 1fr; border-top: 1px solid var(--line); }
.look--dev .section__head .intro { grid-column: 1; }
.look--dev .section__head h2 { font-size: clamp(2rem, 4vw, 3rem); }

.look--dev .sheets { position: relative; gap: 2.5rem; padding-left: 2.25rem; }
.look--dev .sheet { position: relative; border: 1px solid var(--line); border-radius: 12px; }
.look--dev .sheet::before { top: 1.9rem; }
.look--dev .sheet:first-child::before { background: var(--dim); }
.look--dev .sheet__num { display: none; }
.look--dev .sheet h3 { margin-top: 0; font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
.look--dev .sheet__figure { border-left: 1px solid var(--line); }
.look--dev .stamp { border-top: 1px solid var(--line); }
.look--dev .stamp > div { border-left-color: var(--line); }
.look--dev .stamp dd { font-family: var(--mono); font-size: 0.85rem; }
.look--dev .sketch--steps li { border-width: 1px; border-color: var(--line); border-radius: 8px; }

.look--dev .tags { display: flex; flex-wrap: wrap; gap: 0.4rem; font: 500 0.88rem/1.4 var(--mono); }
.look--dev .tags li { padding: 0.3rem 0.6rem; border: 1px solid var(--line); border-radius: 6px; }
.look--dev .timeline { border-left: 3px solid var(--dim); }
.look--dev .timeline li::before { left: calc(-1.5rem - 9px); width: 15px; height: 15px; border: 3px solid var(--dim); border-radius: 50%; }
.look--dev .timeline strong { font: 600 1.2rem/1.25 var(--sans); letter-spacing: -0.01em; }

@media (max-width: 900px) {
  .look--dev .sheet__figure { border-left: 0; border-top: 1px solid var(--line); }
}

/* O esquema ocupa a largura da folha, abaixo do texto: os passos cabem inteiros. */
.look--dev .sheet { grid-template-columns: 1fr; }
.look--dev .sheet__figure { border-left: 0; border-top: 1px solid var(--rule); }
.look--dev .skills { display: flex; flex-wrap: wrap; }
.look--dev .skill { flex: 1 1 15rem; }
.look--dev .sheet { min-width: 0; }
@media (max-width: 560px) {
  .look--dev .hero h1 { font-size: clamp(2rem, 9.5vw, 3rem); overflow-wrap: anywhere; hyphens: auto; }
}
@media (min-width: 561px) {
  .look--dev .cv-fab { border-radius: 10px; }
}

/* Na abertura, o trilho do grafo se desenha de cima para baixo e os commits aparecem nele. */
@keyframes trace { from { transform: scaleY(0); } }
@media (prefers-reduced-motion: no-preference) {
  .graph::before { transform-origin: top; animation: trace 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.35s both; }
  .graph li { animation: rise 0.6s cubic-bezier(0.16, 1, 0.3, 1) both; }
  .graph li:nth-child(1) { animation-delay: 0.45s; }
  .graph li:nth-child(2) { animation-delay: 0.6s; }
  .graph li:nth-child(3) { animation-delay: 0.75s; }
  .graph li:nth-child(4) { animation-delay: 0.9s; }
  .graph li:nth-child(n + 5) { animation-delay: 1.05s; }
}