@import url('https://fonts.googleapis.com/css2?family=Anton&family=Space+Mono:wght@400;700&family=Permanent+Marker&display=swap');

:root {
  --paper: #e6e0cd;
  --paper-dark: #d7cfb5;
  --scrap: #f2eddc;
  --ink: #14120f;
  --ink-soft: #4a4640;
  --pink: #e8175d;
  --yellow: #e6cf00;
  --tape: rgba(242, 237, 216, 0.75);

  --display: 'Anton', 'Arial Narrow', sans-serif;
  --mono: 'Space Mono', 'Courier New', monospace;
  --marker: 'Permanent Marker', cursive;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background:
    repeating-radial-gradient(circle at 0 0, rgba(20,18,15,0.035) 0, rgba(20,18,15,0.035) 1px, transparent 1px, transparent 5px),
    var(--paper);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.65;
}

a { color: var(--ink); }
a:focus-visible, .card:focus-visible {
  outline: 3px solid var(--pink);
  outline-offset: 2px;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- header ---------- */

header.masthead {
  padding: 44px 0 0;
  position: relative;
}

.stamp {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--scrap);
  padding: 4px 10px;
  transform: rotate(-2deg);
  margin: 0 0 18px;
}

h1.title {
  font-family: var(--display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(46px, 10vw, 82px);
  line-height: 0.88;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
  color: var(--ink);
  text-shadow: 3px 3px 0 var(--pink);
  transform: rotate(-1deg);
  display: inline-block;
}

.subtitle {
  font-family: var(--marker);
  font-size: 19px;
  color: var(--ink-soft);
  margin: 6px 0 30px;
  max-width: 40ch;
  transform: rotate(-0.5deg);
}

nav.tabs {
  display: flex;
  gap: 8px;
  margin-top: 4px;
  flex-wrap: wrap;
}

nav.tabs a {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  background: var(--scrap);
  border: 2px solid var(--ink);
  padding: 8px 14px;
  transform: rotate(-1deg);
}

nav.tabs a:nth-child(2) { transform: rotate(1deg); }
nav.tabs a:nth-child(3) { transform: rotate(-0.5deg); }

nav.tabs a.active {
  background: var(--yellow);
}

nav.tabs a:hover { background: var(--pink); color: var(--scrap); }

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

main { padding: 46px 0 90px; }

section { margin-bottom: 70px; }

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 26px;
  border-bottom: 3px solid var(--ink);
  padding-bottom: 8px;
}

.section-head h2 {
  font-family: var(--display);
  text-transform: uppercase;
  font-weight: 400;
  font-size: 26px;
  letter-spacing: 0.01em;
  margin: 0;
}

.section-head .count {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-soft);
}

/* ---------- specimen cards (notas / descartes), torn paper + tape ---------- */

.specimen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 26px;
}

.card {
  background: var(--scrap);
  border: 2px solid var(--ink);
  padding: 22px 18px 20px;
  position: relative;
  clip-path: polygon(
    0% 2%, 3% 0%, 97% 1%, 100% 3%,
    99% 97%, 96% 100%, 4% 99%, 1% 98%
  );
}

.card:nth-child(odd) { transform: rotate(-1.5deg); }
.card:nth-child(even) { transform: rotate(1.2deg); }

.card::before {
  content: "";
  position: absolute;
  top: -10px;
  left: 50%;
  width: 60px;
  height: 20px;
  margin-left: -30px;
  background: var(--tape);
  border: 1px solid rgba(20,18,15,0.15);
  transform: rotate(-3deg);
}

.card .tag {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 12px;
  display: block;
}

.card.discard {
  position: relative;
}

.card.discard::after {
  content: "descartado";
  position: absolute;
  top: 38%;
  left: 8%;
  font-family: var(--display);
  text-transform: uppercase;
  font-size: 22px;
  color: var(--pink);
  border: 3px solid var(--pink);
  padding: 2px 10px;
  transform: rotate(-9deg);
  opacity: 0.85;
  pointer-events: none;
}

.card p.entry {
  font-family: var(--marker);
  font-size: 18px;
  line-height: 1.4;
  margin: 0;
  color: var(--ink);
}

/* ---------- reading / recommendation, library-card look ---------- */

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

@media (max-width: 560px) {
  .two-col { grid-template-columns: 1fr; }
}

.ledger {
  border: 2px solid var(--ink);
  background: var(--scrap);
  padding: 18px 20px;
  position: relative;
}

.ledger:first-child { transform: rotate(-0.8deg); }
.ledger:last-child { transform: rotate(0.8deg); }

.ledger .tag {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--yellow);
  display: inline-block;
  padding: 2px 8px;
  margin-bottom: 12px;
}

.ledger .book-title {
  font-family: var(--display);
  text-transform: uppercase;
  font-size: 20px;
  font-weight: 400;
  margin: 0 0 2px;
  line-height: 1.1;
}

.ledger .author {
  color: var(--ink-soft);
  font-size: 13px;
  margin: 4px 0 14px;
}

.progress-track {
  height: 10px;
  background: var(--paper-dark);
  border: 2px solid var(--ink);
  overflow: hidden;
  margin-bottom: 6px;
}

.progress-fill {
  height: 100%;
  background: repeating-linear-gradient(45deg, var(--pink), var(--pink) 6px, var(--ink) 6px, var(--ink) 12px);
}

.progress-label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-soft);
}

.ledger .why {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin: 0;
}

/* ---------- creative process, sewn patches ---------- */

.log-entry {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  padding: 20px 16px;
  border: 2px dashed var(--ink);
  margin-bottom: 16px;
  background: var(--scrap);
}

.log-entry:nth-child(odd) { transform: rotate(-0.6deg); }
.log-entry:nth-child(even) { transform: rotate(0.6deg); }

.log-num {
  font-family: var(--display);
  font-size: 16px;
  color: var(--scrap);
  background: var(--ink);
  border-radius: 50%;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.log-entry h3 {
  font-family: var(--display);
  text-transform: uppercase;
  font-size: 15px;
  font-weight: 400;
  margin: 0 0 5px;
  letter-spacing: 0.01em;
}

.log-entry p {
  font-size: 13px;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.6;
}

/* ---------- footer ---------- */

footer {
  border-top: 3px solid var(--ink);
  padding: 22px 0 60px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}