/* ===========================================================
   PEDRAO — PLACES
   A personal atlas of places lived & visited.
   Palette: warm paper + ink, brass accent, photos carry the color.
   =========================================================== */

:root {
  --paper: #f7f4ed;
  --paper-deep: #efeadf;
  --ink: #1c1b19;
  --ink-soft: #3d3a34;
  --brass: #8a7c66;
  --brass-light: #b9ab8e;
  --line: rgba(28, 27, 25, 0.14);

  --display: "Fraunces", Georgia, serif;
  --body: "Inter", -apple-system, sans-serif;
  --mono: "JetBrains Mono", monospace;
}

* { box-sizing: border-box; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

html, body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  scroll-behavior: smooth;
}

::selection { background: var(--brass-light); color: var(--ink); }

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

/* ---------- Header ---------- */

.site-head {
  padding: 4.5rem 1.5rem 3rem;
  text-align: center;
}

.site-title {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  letter-spacing: -0.01em;
  margin: 0;
}

.site-sub {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brass);
  margin: 0.6rem 0 0;
}

/* ---------- Route rail (signature element) ---------- */
/* A thin vertical line tracing the scroll progress through
   the places, like a route being drawn on a map. Ticks mark
   each place and light up as you pass them. */

.route-rail {
  position: fixed;
  left: clamp(14px, 3vw, 32px);
  top: 0;
  bottom: 0;
  width: 24px;
  z-index: 5;
  display: none;
}

@media (min-width: 700px) {
  .route-rail { display: block; }
}

.route-line {
  position: absolute;
  left: 50%;
  top: 8vh;
  bottom: 8vh;
  width: 1px;
  background: var(--line);
  transform: translateX(-50%);
}

.route-fill {
  position: absolute;
  left: 50%;
  top: 8vh;
  width: 1px;
  height: 0%;
  background: var(--brass);
  transform: translateX(-50%);
  transition: height 0.1s linear;
}

.route-ticks {
  position: absolute;
  left: 50%;
  top: 8vh;
  bottom: 8vh;
  width: 1px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.tick {
  width: 7px;
  height: 7px;
  margin-left: -3px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--brass-light);
  transition: background 0.3s, border-color 0.3s, transform 0.3s;
}

.tick.active {
  background: var(--brass);
  border-color: var(--brass);
  transform: scale(1.25);
}

/* ---------- Place sections ---------- */

main { max-width: 980px; margin: 0 auto; padding: 0 1.5rem; }

.place {
  display: grid;
  gap: 1.6rem;
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--line);
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.place:last-child { border-bottom: none; }

.place.in-view {
  opacity: 1;
  transform: translateY(0);
}

.place-media {
  position: relative;
  border-radius: 2px;
  overflow: hidden;
  background: var(--paper-deep);
  aspect-ratio: 16 / 10;
}

.place-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.img-missing-note {
  display: none;
  position: absolute;
  inset: 0;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
  background: var(--paper-deep);
}

.place.img-missing .place-media img { display: none; }
.place.img-missing .img-missing-note { display: flex; }

.place-info { padding: 0 0.2rem; }

.place-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brass);
  border: 1px solid var(--brass-light);
  border-radius: 100px;
  padding: 0.25rem 0.7rem;
  margin-bottom: 0.9rem;
}

.place-name {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0 0 0.3rem;
  letter-spacing: -0.01em;
}

.place-meta {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin: 0 0 1rem;
}

.place-meta .dot { color: var(--brass-light); margin: 0 0.3em; }

.place-caption {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 36em;
  margin: 0;
}

@media (min-width: 800px) {
  .place {
    grid-template-columns: 1.3fr 1fr;
    align-items: center;
    gap: 3rem;
  }
  .place:nth-child(even) .place-media { order: 2; }
}

/* ---------- Footer ---------- */

.site-foot {
  text-align: center;
  padding: 4rem 1.5rem 5rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--brass);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}