/* ===========================================================
   registros de viagem — stylesheet
   Design tokens
   =========================================================== */
:root {
  --paper: #f7f4ee;
  --paper-raised: #fffdf9;
  --ink: #1e2422;
  --ink-soft: #4b524e;
  --petrol: #2c5a61;
  --petrol-deep: #1e4045;
  --sand: #cbb994;
  --sage: #6f8570;
  --line: #d8d2c4;
  --line-strong: #b9b09b;

  --font-display: "Fraunces", "Iowan Old Style", serif;
  --font-body: "Work Sans", -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", monospace;

  --measure: 68ch;
  --radius: 2px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- nav ---------- */
.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 32px;
  max-width: 1100px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
}

.brand svg { width: 20px; height: 20px; flex-shrink: 0; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-links a {
  text-decoration: none;
  color: var(--ink-soft);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color .15s, border-color .15s;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--petrol);
  border-color: var(--petrol);
}

.nav-links .ig-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ink);
}
.nav-links .ig-link svg { width: 16px; height: 16px; }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 6px;
  margin: -6px;
  cursor: pointer;
  color: var(--ink);
}
.nav-toggle svg { width: 24px; height: 24px; }

/* ---------- mobile nav ---------- */
@media (max-width: 680px) {
  .site-nav {
    flex-wrap: wrap;
    padding: 20px;
  }

  .nav-toggle { display: flex; }

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
  }

  .nav-links.open { display: flex; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding: 40px 32px 80px;
  max-width: 1100px;
  margin: 0 auto;
  overflow: hidden;
}

.hero-route {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.9;
}

.hero-route path {
  fill: none;
  stroke: var(--line-strong);
  stroke-width: 1.5;
  stroke-dasharray: 5 7;
  animation: dash-flow 40s linear infinite;
}

.hero-route circle { fill: var(--petrol); }
.hero-route .stop-label {
  font-family: var(--font-mono);
  font-size: 10px;
  fill: var(--ink-soft);
  letter-spacing: 0.05em;
}

@keyframes dash-flow {
  to { stroke-dashoffset: -240; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-route path { animation: none; }
}

.hero-content { position: relative; z-index: 1; max-width: 640px; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--petrol);
  display: inline-block;
  margin-bottom: 18px;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(42px, 6vw, 68px);
  line-height: 1.02;
  margin: 0 0 22px;
  letter-spacing: -0.01em;
}

.hero p.lede {
  font-size: 18px;
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 0;
}

/* ---------- section headings ---------- */
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 0 32px;
  max-width: 1100px;
  margin: 0 auto 28px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  margin: 0;
}

.section-head .count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
}

/* ---------- featured post ---------- */
.featured {
  max-width: 1100px;
  margin: 0 auto 64px;
  padding: 0 32px;
}

.featured-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.featured-card img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  filter: saturate(0.92) sepia(0.06);
}

.featured-text { padding: 8px 40px 8px 0; }

.featured-text .coords {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}

.featured-text h3 {
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1.1;
  margin: 12px 0 14px;
}

.featured-text p { color: var(--ink-soft); margin: 0 0 22px; }

.read-link {
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--petrol);
  border-bottom: 1px solid var(--petrol);
  padding-bottom: 3px;
}

@media (max-width: 760px) {
  .featured-card { grid-template-columns: 1fr; }
  .featured-text { padding: 24px; }
  .featured-card img { min-height: 240px; }
}

/* ---------- post grid: luggage tags ---------- */
.post-grid {
  max-width: 1100px;
  margin: 0 auto 80px;
  padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.tag-card {
  position: relative;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 22px 24px;
  text-decoration: none;
  color: var(--ink);
  display: block;
  transition: transform .18s ease, box-shadow .18s ease;
}

.tag-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(30, 36, 34, 0.08);
}

.tag-card .punch {
  position: absolute;
  top: 20px;
  right: -7px;
  width: 14px;
  height: 14px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 50%;
}

.tag-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 16px;
  filter: saturate(0.92) sepia(0.06);
}

.tag-card .coords {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sage);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 8px;
}

.tag-card h4 {
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.2;
  margin: 0 0 8px;
}

.tag-card .snippet {
  font-size: 14px;
  color: var(--ink-soft);
  margin: 0;
}

.tag-card::before {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 0;
}

/* ---------- instagram strip ---------- */
.ig-strip {
  background: var(--petrol);
  color: var(--paper);
  padding: 56px 32px;
}

.ig-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.ig-inner .section-head-alt {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 12px;
}

.ig-inner h2 {
  font-family: var(--font-display);
  font-size: 26px;
  margin: 0;
}

.ig-handle {
  font-family: var(--font-mono);
  font-size: 13px;
  text-decoration: none;
  color: var(--paper);
  border: 1px solid rgba(247, 244, 238, 0.4);
  padding: 8px 16px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background .15s;
}
.ig-handle:hover { background: rgba(247, 244, 238, 0.12); }
.ig-handle svg { width: 15px; height: 15px; }

.ig-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 4px;
}

.ig-grid a { aspect-ratio: 1; overflow: hidden; }

.ig-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85);
  transition: transform .3s ease, filter .3s ease;
}

.ig-grid a:hover img { transform: scale(1.06); filter: saturate(1.05); }

@media (max-width: 700px) {
  .ig-grid { grid-template-columns: repeat(3, 1fr); }
}

.ig-note {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: rgba(247, 244, 238, 0.65);
  margin: 22px 0 0;
}

.ig-embed-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 28px;
}

.ig-embed-list blockquote.instagram-media { margin: 0 !important; }

/* ---------- footer ---------- */
footer {
  padding: 40px 32px 60px;
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
}

footer .foot-links { display: flex; gap: 20px; }
footer a { text-decoration: none; color: var(--ink-soft); }
footer a:hover { color: var(--petrol); }

/* ===========================================================
   Destinos / Parques — listing pages
   =========================================================== */
.page-hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 32px 50px;
}

.page-hero .eyebrow { margin-bottom: 16px; }

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 54px);
  line-height: 1.05;
  margin: 0 0 16px;
}

.page-hero p.lede {
  font-size: 17px;
  color: var(--ink-soft);
  max-width: 56ch;
  margin: 0;
}

.country-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.country-jump a {
  font-family: var(--font-mono);
  font-size: 12px;
  text-decoration: none;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  transition: border-color .15s, color .15s;
}
.country-jump a:hover { border-color: var(--petrol); color: var(--petrol); }

.country-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px 60px;
  scroll-margin-top: 24px;
}

.country-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
  margin-bottom: 28px;
}

.country-title .flag { font-size: 24px; }

.country-title h2 {
  font-family: var(--font-display);
  font-size: 26px;
  margin: 0;
}

.country-title .n {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  margin-left: auto;
}

.place-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 26px;
}

.place-card {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.img-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-bottom: 1px dashed var(--line-strong);
  background:
    repeating-linear-gradient(135deg, rgba(180, 171, 148, 0.09) 0 2px, transparent 2px 14px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--line-strong);
  text-align: center;
  padding: 12px;
}

.img-placeholder svg { width: 26px; height: 26px; opacity: 0.7; }

.img-placeholder span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
  opacity: 0.75;
  max-width: 22ch;
}

.place-body { padding: 18px 20px 20px; }

.place-body h3 {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.25;
  margin: 0 0 4px;
}

.place-state {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sage);
  letter-spacing: 0.03em;
  margin-bottom: 10px;
}

.year-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.year-chip {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--petrol);
  background: rgba(44, 90, 97, 0.08);
  border-radius: 999px;
  padding: 3px 9px;
}

.place-body p {
  margin: 0;
  font-size: 13.5px;
  color: var(--ink-soft);
  line-height: 1.5;
}

/* explore cards on homepage */
.explore-grid {
  max-width: 1100px;
  margin: 0 auto 70px;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.explore-card {
  position: relative;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--paper);
  background: var(--ink);
  border-radius: var(--radius);
  padding: 34px 30px;
  overflow: hidden;
  min-height: 150px;
}

.explore-card.alt { background: var(--petrol); }

.explore-card .eyebrow { color: var(--sand); margin-bottom: 10px; }
.explore-card.alt .eyebrow { color: var(--paper); opacity: 0.75; }

.explore-card h3 {
  font-family: var(--font-display);
  font-size: 26px;
  margin: 0 0 10px;
}

.explore-card p {
  margin: 0;
  font-size: 14px;
  opacity: 0.8;
  max-width: 34ch;
}

.explore-card .arrow {
  margin-top: 24px;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
}

@media (max-width: 700px) {
  .explore-grid { grid-template-columns: 1fr; }
}

/* ===========================================================
   Post page
   =========================================================== */
.post-hero {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 32px 0;
}

.back-link {
  font-family: var(--font-mono);
  font-size: 12px;
  text-decoration: none;
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 36px;
}
.back-link:hover { color: var(--petrol); }

.post-hero .coords {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--sage);
  letter-spacing: 0.05em;
}

.post-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 50px);
  line-height: 1.08;
  margin: 14px 0 18px;
}

.post-meta {
  display: flex;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  margin-bottom: 34px;
  flex-wrap: wrap;
}

.post-meta span { display: inline-flex; align-items: center; gap: 6px; }

.post-cover {
  max-width: 1100px;
  margin: 0 auto 48px;
  padding: 0 32px;
}

.post-cover img {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
  filter: saturate(0.92) sepia(0.06);
}

.map-embed {
  max-width: 1100px;
  margin: 0 auto 48px;
  padding: 0 32px;
}

.map-embed iframe {
  width: 100%;
  height: 320px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: block;
}

.post-body {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 0 32px 20px;
}

.post-body p { margin: 0 0 22px; color: var(--ink-soft); }
.post-body h2 {
  font-family: var(--font-display);
  font-size: 26px;
  margin: 44px 0 18px;
  color: var(--ink);
}

.post-body blockquote {
  margin: 32px 0;
  padding-left: 22px;
  border-left: 2px solid var(--petrol);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 20px;
  color: var(--ink);
}

.post-gallery {
  max-width: var(--measure);
  margin: 0 auto 20px;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.post-gallery img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  filter: saturate(0.92) sepia(0.06);
}

.stat-strip {
  max-width: var(--measure);
  margin: 40px auto;
  padding: 20px 32px;
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  border-top: 1px dashed var(--line-strong);
  border-bottom: 1px dashed var(--line-strong);
}

.stat-strip div { font-family: var(--font-mono); font-size: 12px; }
.stat-strip strong {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--petrol);
  margin-top: 4px;
}

.post-nav {
  max-width: var(--measure);
  margin: 60px auto 20px;
  padding: 28px 32px 0;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 13px;
}

.post-nav a { text-decoration: none; color: var(--petrol); }

/* ===========================================================
   About page
   =========================================================== */
.about-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 32px 80px;
}

.about-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  align-items: start;
  margin-top: 20px;
}

.about-photo img {
  width: 100%;
  border-radius: var(--radius);
  filter: saturate(0.92) sepia(0.06);
}

.about-photo .caption {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-soft);
  margin-top: 10px;
}

.about-text h1 {
  font-family: var(--font-display);
  font-size: 42px;
  margin: 0 0 18px;
}

.about-text p { color: var(--ink-soft); margin: 0 0 20px; }

.boarding-pass {
  margin-top: 36px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  padding: 24px 26px;
  background: var(--paper-raised);
}

.boarding-pass .bp-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.boarding-pass .bp-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--line-strong);
}

.boarding-pass .bp-stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--petrol);
}
.boarding-pass .bp-stats span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-soft);
}

@media (max-width: 700px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* ===========================================================
   Mobile — general polish
   =========================================================== */
@media (max-width: 560px) {
  .post-gallery { grid-template-columns: 1fr; }

  .boarding-pass .bp-stats {
    grid-template-columns: 1fr 1fr;
    gap: 16px 12px;
  }

  .post-meta { gap: 12px 18px; }

  .stat-strip { gap: 20px; }

  .footer, footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
}

@media (max-width: 480px) {
  .wrap,
  .site-nav,
  .hero,
  .page-hero,
  .section-head,
  .featured,
  .post-grid,
  .country-section,
  .about-wrap,
  .post-hero,
  .post-cover,
  .post-body,
  .post-gallery,
  .post-nav,
  .explore-grid,
  .ig-strip,
  footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero { padding-top: 28px; padding-bottom: 56px; }
  .featured-text { padding-left: 0; padding-right: 0; }
  .about-grid { gap: 28px; }
  .boarding-pass { padding: 20px; }

  .post-grid,
  .place-grid { grid-template-columns: 1fr; }

  .section-head {
    flex-wrap: wrap;
    gap: 6px 16px;
  }

  .country-title { flex-wrap: wrap; }
  .country-title .n { margin-left: 0; }
}

/* ==========================================================================
   Share buttons, related posts, search — post & posts pages
   ========================================================================== */
.share-row {
  max-width: var(--measure);
  margin: 0 auto 20px;
  padding: 0 32px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.share-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.share-row a {
  font-family: var(--font-mono);
  font-size: 12px;
  text-decoration: none;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  transition: border-color .15s, color .15s;
}
.share-row a:hover { border-color: var(--petrol); color: var(--petrol); }

.related-posts {
  max-width: 1100px;
  margin: 20px auto 60px;
  padding: 40px 32px 0;
  border-top: 1px solid var(--line);
}

.related-posts h2 {
  font-family: var(--font-display);
  font-size: 24px;
  margin: 0 0 24px;
}

.post-search {
  margin-top: 28px;
  max-width: 420px;
}

.post-search input {
  width: 100%;
  font-family: var(--font-body);
  font-size: 15px;
  padding: 12px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--paper-raised);
  color: var(--ink);
  outline: none;
  transition: border-color .15s;
}
.post-search input:focus { border-color: var(--petrol); }
.post-search input::placeholder { color: var(--ink-soft); opacity: 0.7; }

.no-results {
  max-width: 1100px;
  margin: 0 auto 80px;
  padding: 0 32px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-soft);
}

@media (max-width: 480px) {
  .share-row,
  .related-posts { padding-left: 20px; padding-right: 20px; }
}