:root {
  --kraft:    #d6c6a7;
  --kraft-2:  #c5b491;
  --ink:      #1a2b3a;
  --stamp:    #b03c2e;
  --paper:    #f4ead3;
  --mute:     #6b5e44;
}

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

html, body {
  background: var(--kraft);
  color: var(--ink);
  font-family: "EB Garamond", Georgia, serif;
  font-size: 18px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body {
  /* warm kraft grain — fine horizontal lines + slight vignette */
  background:
    repeating-linear-gradient(
      0deg,
      rgba(60, 40, 20, 0.025) 0px,
      rgba(60, 40, 20, 0.025) 1px,
      transparent 1px,
      transparent 3px
    ),
    radial-gradient(ellipse at 50% 30%, var(--kraft) 0%, var(--kraft-2) 100%);
  min-height: 100vh;
}

/* SVG noise overlay — fixed, low opacity, sits above bg but below content */
.paper-noise {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
  mix-blend-mode: multiply;
}

main { position: relative; z-index: 1; }

/* ---------- top bar ---------- */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 14px 32px;
  background: rgba(58, 42, 22, 0.92);
  color: var(--kraft);
  font-family: "Inconsolata", monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.tb-left  { text-align: left; }
.tb-center{ text-align: center; opacity: 0.92; }
.tb-right { text-align: right; }

/* ---------- hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 6vw 80px;
  position: relative;
}
.hero-inner {
  position: relative;
  width: 100%;
  max-width: 1400px;
}

.cover-title {
  font-family: "EB Garamond", serif;
  font-weight: 400;
  font-size: clamp(72px, 12vw, 200px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.cover-title .line {
  display: block;
  visibility: hidden; /* avoid FOUC; GSAP reveals */
}
.cover-title em {
  font-style: italic;
  color: var(--ink);
}

.cover-sub {
  margin-top: 36px;
  font-family: "Special Elite", monospace;
  font-size: clamp(16px, 1.6vw, 24px);
  color: var(--mute);
  letter-spacing: 0.02em;
  visibility: hidden;
}

.hero-meta {
  margin-top: 60px;
  font-family: "Inconsolata", monospace;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mute);
  display: flex;
  gap: 12px;
  text-transform: uppercase;
}

/* stamps */
.stamp {
  position: absolute;
  width: 150px;
  height: 150px;
  border: 4px solid var(--stamp);
  color: var(--stamp);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Special Elite", monospace;
  text-align: center;
  font-size: 18px;
  letter-spacing: 0.1em;
  border-radius: 4px;
  opacity: 0.9;
  visibility: hidden;
  /* slightly ragged border via inset shadow */
  box-shadow:
    inset 0 0 0 1px rgba(176, 60, 46, 0.4),
    inset 0 0 8px rgba(176, 60, 46, 0.2);
}
.stamp::before, .stamp::after {
  content: "";
  position: absolute;
  inset: -2px;
  border: 1px dashed var(--stamp);
  opacity: 0.3;
  pointer-events: none;
}
.stamp-inner {
  display: flex;
  flex-direction: column;
  gap: 4px;
  line-height: 1.1;
}
.stamp-tr {
  top: 0;
  right: 0;
}

.prop-stamp {
  position: absolute;
  bottom: -20px;
  left: 0;
  font-family: "Special Elite", monospace;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--mute);
  opacity: 0.65;
  text-transform: uppercase;
  transform: rotate(-1.5deg);
  visibility: hidden;
}

.compass {
  position: absolute;
  right: 2vw;
  top: 50%;
  width: 140px;
  height: 140px;
  color: var(--ink);
  opacity: 0.6;
  visibility: hidden;
  transform: translateY(-50%);
}

/* ---------- route section ---------- */
.route {
  position: relative;
  background: transparent;
}
.route-pin {
  position: relative;
  min-height: 100vh;
}
.route-stage {
  position: relative;
  width: 100%;
  min-height: 100vh;
  padding: 90px 5vw;
  display: grid;
  grid-template-columns: 1fr;
  align-content: start;
  gap: 32px;
}

.route-head {
  max-width: 760px;
}
.route-eyebrow {
  font-family: "Inconsolata", monospace;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--stamp);
  margin-bottom: 14px;
}
.route-title {
  font-family: "EB Garamond", serif;
  font-weight: 400;
  font-style: italic;
  font-size: clamp(40px, 5.5vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.01em;
}
.route-sub {
  margin-top: 12px;
  font-family: "Special Elite", monospace;
  font-size: 15px;
  color: var(--mute);
}

.route-map {
  width: 100%;
  height: auto;
  max-height: 56vh;
  display: block;
}
.contour {
  fill: none;
  stroke: var(--ink);
  stroke-width: 0.7;
  opacity: 0.18;
}
.poi {
  fill: var(--ink);
  opacity: 0.55;
}
.route-line {
  fill: none;
  stroke: var(--stamp);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.pen-tip {
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.2));
}

/* waypoints */
.waypoints {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 12px;
}
.wp {
  background: var(--paper);
  padding: 14px 16px 16px;
  border: 1px solid rgba(26, 43, 58, 0.18);
  box-shadow:
    2px 3px 0 rgba(26, 43, 58, 0.08),
    0 1px 0 rgba(255,255,255,0.4) inset;
  font-family: "Special Elite", monospace;
  position: relative;
  visibility: hidden;
}
.wp::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 50%;
  width: 26px;
  height: 14px;
  background: rgba(176, 60, 46, 0.35);
  transform: translateX(-50%) rotate(-3deg);
  border-radius: 1px;
}
.wp-date {
  font-family: "Inconsolata", monospace;
  font-size: 11px;
  letter-spacing: 0.25em;
  color: var(--stamp);
  margin-bottom: 6px;
}
.wp-coord {
  font-family: "Inconsolata", monospace;
  font-size: 12px;
  color: var(--mute);
  margin-bottom: 10px;
}
.wp-note {
  font-size: 14px;
  line-height: 1.45;
  color: var(--ink);
}

.scale-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: "Inconsolata", monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--mute);
  margin-top: 10px;
}
.scale-bar .bar {
  flex: 0 0 220px;
  height: 1px;
  background: linear-gradient(
    to right,
    var(--ink) 0, var(--ink) 18px,
    transparent 18px, transparent 28px,
    var(--ink) 28px, var(--ink) 46px,
    transparent 46px, transparent 56px,
    var(--ink) 56px, var(--ink) 74px,
    transparent 74px, transparent 84px,
    var(--ink) 84px, var(--ink) 102px,
    transparent 102px, transparent 112px,
    var(--ink) 112px, var(--ink) 130px,
    transparent 130px, transparent 140px,
    var(--ink) 140px, var(--ink) 158px,
    transparent 158px, transparent 168px,
    var(--ink) 168px, var(--ink) 186px,
    transparent 186px, transparent 196px,
    var(--ink) 196px, var(--ink) 220px
  );
  opacity: 0.55;
}

/* ---------- notes ---------- */
.notes {
  padding: 140px 6vw 160px;
  position: relative;
}
.notes-head {
  max-width: 900px;
  margin-bottom: 90px;
}
.notes-title {
  font-family: "EB Garamond", serif;
  font-weight: 400;
  font-size: clamp(48px, 7vw, 96px);
  line-height: 1.0;
  letter-spacing: -0.015em;
}
.notes-sub {
  margin-top: 14px;
  font-family: "Special Elite", monospace;
  font-size: 15px;
  color: var(--mute);
  letter-spacing: 0.04em;
}

.cards {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
}
.card {
  background: var(--paper);
  padding: 30px 28px 38px;
  border: 1px solid rgba(26, 43, 58, 0.18);
  box-shadow:
    4px 6px 0 rgba(26, 43, 58, 0.07),
    8px 14px 30px rgba(26, 43, 58, 0.12);
  position: relative;
  visibility: hidden;
  min-height: 280px;
}
.card-1 { grid-column: 1 / span 5; transform: rotate(-2.2deg); z-index: 4; }
.card-2 { grid-column: 6 / span 5; transform: rotate(1.6deg); z-index: 3; margin-top: 60px; }
.card-3 { grid-column: 3 / span 5; transform: rotate(-1deg); z-index: 2; margin-top: -40px; }
.card-4 { grid-column: 8 / span 5; transform: rotate(2.8deg); z-index: 1; margin-top: 30px; }

.card-stamp {
  position: absolute;
  top: 14px; right: 16px;
  font-family: "Special Elite", monospace;
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--stamp);
  border: 1.5px solid var(--stamp);
  padding: 4px 9px;
  transform: rotate(4deg);
}
.card-title {
  font-family: "EB Garamond", serif;
  font-weight: 400;
  font-size: 28px;
  line-height: 1.15;
  color: var(--ink);
  margin-top: 16px;
  margin-bottom: 18px;
  max-width: 78%;
}
.card-body {
  font-family: "Special Elite", monospace;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink);
  opacity: 0.88;
}
.card-sticker {
  position: absolute;
  bottom: 14px;
  left: 16px;
  font-family: "Inconsolata", monospace;
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--mute);
  background: rgba(214, 198, 167, 0.6);
  padding: 4px 8px;
  border: 1px dashed rgba(107, 94, 68, 0.5);
  transform: rotate(-3deg);
}

/* ---------- closing ---------- */
.closing {
  padding: 160px 6vw 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}
.big-stamp {
  width: 320px;
  height: 320px;
  color: var(--stamp);
  transform: rotate(-6deg);
  opacity: 0.92;
  visibility: hidden;
}
.signature {
  margin-top: 30px;
  font-family: "EB Garamond", serif;
  font-style: italic;
  font-size: 56px;
  color: var(--ink);
  letter-spacing: -0.01em;
  visibility: hidden;
}
.closing-foot {
  margin-top: 80px;
  font-family: "Inconsolata", monospace;
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--mute);
  text-transform: uppercase;
}

/* ---------- mobile ---------- */
@media (max-width: 760px) {
  .topbar {
    grid-template-columns: 1fr 1fr;
    font-size: 10px;
    padding: 10px 14px;
    gap: 8px;
  }
  .tb-center { display: none; }
  .tb-right  { text-align: right; }

  .hero { padding: 90px 6vw 60px; }
  .cover-title { font-size: clamp(48px, 14vw, 80px); }
  .stamp-tr { width: 110px; height: 110px; font-size: 14px; top: -10px; right: -4px; }
  .compass { display: none; }
  .prop-stamp { position: static; margin-top: 24px; bottom: auto; }
  .hero-meta { flex-wrap: wrap; }

  .route-stage { padding: 70px 5vw; }
  .route-map   { max-height: none; }
  .waypoints {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .wp { visibility: visible; } /* always shown on mobile */

  .cards { grid-template-columns: 1fr; gap: 20px; }
  .card-1, .card-2, .card-3, .card-4 {
    grid-column: 1 / -1;
    margin-top: 0;
    transform: rotate(0deg);
  }

  .big-stamp { width: 220px; height: 220px; }
  .signature { font-size: 38px; }
}