/* ============================================
   Jeskyne — personal zine-style site
   Black banners, white bg, yellow accent
   Display: bold/condensed agresivo
   Logo: script handwriting
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Bowlby+One+SC&family=Caveat+Brush&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg: #ffffff;
  --ink: #000000;
  --ink-soft: #1a1a1a;
  --muted: #707070;
  --accent: #ffd60a;          /* amarillo highlight */
  --hairline: #e5e5e5;

  --font-display: 'Bowlby One SC', Impact, sans-serif;
  --font-script: 'Caveat Brush', cursive;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --max-width: 900px;
  --reading-width: 680px;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: opacity 0.15s ease;
}
a:hover { opacity: 0.6; }

/* ============================================
   TOP BANNER (black) — logo + nav
   ============================================ */

.banner {
  background: var(--ink);
  color: var(--bg);
  position: sticky;
  top: 0;
  z-index: 100;
}

.banner a { color: var(--bg); text-decoration: none; }

.banner-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Brand: logo en script handwriting */
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-script);
  font-size: 2.2rem;
  line-height: 1;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.brand-icon {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.brand-icon img { width: 100%; height: 100%; object-fit: contain; }

/* Navigation: display agresivo en mayúsculas */
.nav { display: flex; align-items: center; }

.nav ul {
  list-style: none;
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

.nav a {
  font-family: var(--font-display);
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 0.3rem 0.5rem;
  display: inline-block;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav a:hover {
  background: var(--accent);
  color: var(--ink);
  opacity: 1;
}

.nav a[aria-current="page"] {
  background: var(--accent);
  color: var(--ink);
}

/* Burger mobile */
.nav-toggle {
  display: none;
  background: transparent;
  border: 2px solid var(--bg);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 0.85rem;
  padding: 0.4rem 0.7rem;
  cursor: pointer;
  text-transform: uppercase;
}

/* ============================================
   MAIN CONTENT
   ============================================ */

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3.5rem 1.5rem 5rem;
}

main.reading {
  max-width: var(--reading-width);
}

/* ============================================
   TITLES — display bold con subrayado orgánico
   ============================================ */

h1, h2 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1;
  text-align: center;
  margin: 2.5rem 0 2rem;
  position: relative;
  display: inline-block;
  width: 100%;
}

h1 {
  font-size: clamp(2rem, 6vw, 3.5rem);
}

h2 {
  font-size: clamp(1.6rem, 4.5vw, 2.5rem);
  margin-top: 4rem;
}

/* Subrayado orgánico tipo marker — SVG embebido como background */
.title-marker {
  display: block;
  margin: 0.5rem auto 0;
  width: 60%;
  max-width: 380px;
  height: 14px;
}

/* H3 sin marker, alineado a la izquierda */
h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  text-transform: uppercase;
  margin: 2rem 0 0.75rem;
  text-align: left;
}

p { margin-bottom: 1.1rem; }

.lede {
  font-size: 1.15rem;
  line-height: 1.55;
  color: var(--ink-soft);
  margin-bottom: 2rem;
  text-align: center;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

ul.content-list, ol.content-list {
  margin: 1rem 0 1.5rem 1.5rem;
}
.content-list li { margin-bottom: 0.5rem; }

blockquote {
  border-left: 4px solid var(--ink);
  padding: 0.5rem 0 0.5rem 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--ink-soft);
}

code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: #f4f4f4;
  padding: 0.15em 0.4em;
  border-radius: 2px;
}

pre {
  background: var(--ink);
  color: var(--bg);
  padding: 1.25rem;
  overflow-x: auto;
  margin: 1.5rem 0;
  font-size: 0.85rem;
  line-height: 1.5;
}
pre code { background: none; padding: 0; color: inherit; }

/* ============================================
   FIGURES — imagen centrada con pie pequeño
   ============================================ */

figure {
  margin: 2rem auto;
  text-align: center;
  max-width: 100%;
}
figure img {
  margin: 0 auto;
  max-width: 100%;
}
figcaption {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.6rem;
  line-height: 1.4;
  font-style: italic;
}

hr {
  border: none;
  border-top: 2px solid var(--ink);
  margin: 3rem auto;
  width: 60px;
}

/* ============================================
   POST LIST (blog index)
   ============================================ */

.post-list { list-style: none; margin-top: 2rem; }

.post-list li {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--hairline);
}
.post-list li:first-child { border-top: 2px solid var(--ink); }

.post-list a {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 1.5rem;
  text-decoration: none;
  align-items: baseline;
}

.post-date {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.post-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.2;
}

.post-excerpt {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--muted);
  margin-top: 0.5rem;
  line-height: 1.5;
  text-transform: none;
  letter-spacing: 0;
}

.post-meta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin: 0 0 2rem;
  text-align: center;
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   GRID (portfolio / projects)
   ============================================ */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.card {
  border: 2px solid var(--ink);
  padding: 1.25rem;
  text-decoration: none;
  color: var(--ink);
  transition: background 0.15s ease, color 0.15s ease;
  display: block;
}
.card:hover {
  background: var(--ink);
  color: var(--bg);
  opacity: 1;
}
.card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.card-desc {
  font-size: 0.9rem;
  line-height: 1.4;
}

/* ============================================
   UNDER CONSTRUCTION
   ============================================ */

.under-construction {
  text-align: center;
  padding: 4rem 1rem;
}
.under-construction .stripes {
  height: 24px;
  background: repeating-linear-gradient(
    45deg,
    var(--ink) 0,
    var(--ink) 12px,
    var(--accent) 12px,
    var(--accent) 24px
  );
  margin: 2rem 0;
}
.under-construction h1 { margin-bottom: 1rem; }
.under-construction p {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ============================================
   FOOTER
   ============================================ */

footer {
  background: var(--ink);
  color: var(--bg);
  padding: 2rem 1.5rem;
  margin-top: 4rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}
footer a { color: var(--bg); }

/* ============================================
   RESPONSIVE — mobile first adjustments
   ============================================ */

@media (max-width: 720px) {
  .nav-toggle { display: inline-block; }

  .nav ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--ink);
    flex-direction: column;
    gap: 0;
    padding: 1rem 1.5rem 1.5rem;
    border-top: 1px solid #333;
  }

  .nav.open ul { display: flex; }

  .nav li { width: 100%; }
  .nav a {
    display: block;
    padding: 0.7rem 0;
    font-size: 1.1rem;
  }

  .brand { font-size: 1.8rem; }
  .brand-icon { width: 30px; height: 30px; }

  .post-list a {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  main { padding: 2.5rem 1.25rem 4rem; }
}

@media (max-width: 420px) {
  .banner-inner { padding: 0.85rem 1rem; }
  .brand { font-size: 1.6rem; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
}