/* chullmir.com — rediseño. Paleta del CV, una sola familia tipográfica. */
:root {
  --navy: #1F3A5F;
  --navy-deep: #152a46;
  --ink: #222222;
  --muted: #555555;
  --line: #d9dee6;
  --wash: #f2f4f8;
  --bg: #ffffff;
  --measure: 720px;
  --wide: 1040px;
  --gutter: 20px;
  --font: "Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.125rem;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--navy); outline-offset: 3px; border-radius: 2px; }

h1, h2, h3, h4 { color: var(--navy); line-height: 1.15; margin: 0; }
p { margin: 0 0 0.9em; }

.skip { position: absolute; left: -9999px; top: 0; background: var(--navy); color: #fff; padding: 10px 14px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }

.narrow { max-width: var(--measure); margin-left: max(0px, calc((100% - var(--wide)) / 2)); margin-right: auto; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 46px; padding: 0 20px;
  background: var(--navy); color: #fff;
  border: 2px solid var(--navy); border-radius: 6px;
  font: inherit; font-size: 1rem; font-weight: 600;
  text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--navy-deep); border-color: var(--navy-deep); }
.btn-ghost { background: transparent; color: var(--navy); }
.btn-ghost:hover { background: var(--wash); border-color: var(--navy); }
.btn-small { min-height: 38px; padding: 0 14px; font-size: 0.95rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Encabezado */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
}
.bar {
  max-width: calc(var(--wide) + 2 * var(--gutter)); margin: 0 auto; padding: 8px var(--gutter);
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.brand { font-weight: 700; color: var(--navy); text-decoration: none; font-size: 1.05rem; }
.preview-tag {
  margin-right: auto; font-size: 0.8rem; color: var(--muted);
  border: 1px dashed #9aa6b8; border-radius: 4px; padding: 1px 8px;
}
.site-nav { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 20px; flex-wrap: wrap; }
.site-nav ul a, .lang { color: var(--ink); text-decoration: none; font-size: 1rem; }
.site-nav ul a:hover, .lang:hover { color: var(--navy); text-decoration: underline; }
.lang { font-weight: 600; padding: 2px 8px; border: 1px solid var(--line); border-radius: 4px; }
.menu-toggle {
  display: none;
  font: inherit; font-size: 1rem; font-weight: 600; color: var(--navy);
  background: none; border: 1px solid var(--line); border-radius: 6px;
  min-height: 40px; padding: 0 14px; cursor: pointer;
}
@media (max-width: 760px) {
  .js .menu-toggle { display: inline-block; }
  .js .site-nav { display: none; width: 100%; flex-direction: column; align-items: stretch; gap: 0; padding: 4px 0 12px; }
  .js .site-nav.open { display: flex; }
  .js .site-nav ul { flex-direction: column; gap: 0; }
  .js .site-nav ul a, .js .lang { display: block; padding: 12px 0; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; }
  .js .site-nav .btn { margin-top: 12px; }
  html:not(.js) .site-nav { width: 100%; gap: 10px 16px; }
  .preview-tag { display: none; }
  .brand { margin-right: auto; }
}

main { padding: 0 var(--gutter); }

/* Presentación */
.intro { padding: 64px 0 24px; }
.intro-grid {
  max-width: var(--wide); margin: 0 auto;
  display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 56px; align-items: center;
}
.intro h1 { font-size: clamp(2.6rem, 6vw, 4rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1; }
.headline { font-size: clamp(1.35rem, 2.6vw, 1.75rem); font-weight: 600; color: var(--ink); line-height: 1.25; margin: 14px 0 0; max-width: 24em; text-wrap: balance; }
.intro .lede { font-size: 1.2rem; margin: 16px 0 26px; max-width: 36em; }
.meta { color: var(--muted); font-size: 0.98rem; margin: 18px 0 0; }
.portrait { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 24px; background: var(--wash); }
.about { margin-top: 72px; padding-top: 40px; border-top: 1px solid var(--line); }
.about h2 { font-size: 1.15rem; margin-bottom: 10px; }
.about p { font-size: 1.2rem; line-height: 1.6; }

@media (max-width: 760px) {
  .intro { padding: 24px 0 8px; }
  .intro-grid { grid-template-columns: 1fr; gap: 0; }
  .portrait { order: -1; width: 96px; border-radius: 50%; margin-bottom: 18px; }
  .intro .lede { font-size: 1.08rem; margin: 12px 0 20px; }
  .actions .btn { flex: 1 1 auto; }
  .about { margin-top: 40px; padding-top: 28px; }
  .about p { font-size: 1.08rem; }
}

/* Bloques */
.block { padding: 72px 0; border-top: 1px solid var(--line); }
.block h2 { font-size: clamp(1.9rem, 4vw, 2.5rem); font-weight: 700; letter-spacing: -0.02em; margin-bottom: 10px; }
.block-intro { font-size: 1.2rem; color: var(--muted); }

/* Proyectos */
.project { max-width: var(--wide); margin: 64px auto 0; }
.project + .project { padding-top: 64px; border-top: 1px solid var(--line); }
.project h3 { font-size: 1.75rem; font-weight: 700; letter-spacing: -0.015em; }
.project-tag { color: var(--muted); margin: 6px 0 14px; font-size: 1rem; }
.project-tag a { white-space: nowrap; }
.project-intro { font-size: 1.15rem; }
.project-result { font-size: 1.1rem; font-weight: 600; color: var(--navy); border-left: 3px solid var(--navy); padding-left: 14px; margin-top: 4px; }
.cover { margin: 28px 0 0; }
.features {
  list-style: none; margin: 32px 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 32px;
}
.features li { border-top: 2px solid var(--navy); padding-top: 12px; }
.features h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 6px; }
.features p { font-size: 1rem; line-height: 1.5; margin: 0; }
.project-gallery { margin-top: 32px; display: grid; gap: 24px; }
.stack { color: var(--muted); font-size: 0.95rem; margin-top: 20px; max-width: none; margin-left: 0; }
@media (max-width: 900px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .features { grid-template-columns: 1fr; gap: 20px; } }

/* Capturas */
.shot { margin: 0; }
.shot picture { display: block; }
.shot a { display: block; border-radius: 8px; overflow: hidden; border: 1px solid var(--line); background: var(--wash); }
.shot a:hover { border-color: var(--navy); }
.shot figcaption { font-size: 0.9rem; color: var(--muted); margin-top: 8px; line-height: 1.4; }
.cover .shot a { box-shadow: 0 1px 2px rgba(31, 58, 95, 0.06), 0 12px 32px rgba(31, 58, 95, 0.10); }
.gallery-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.gallery-mix { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 24px; align-items: start; }
.gallery-stack { display: grid; gap: 24px; }
.shot-photo a { background: #fff; }
.gallery-phones { display: grid; grid-template-columns: repeat(2, minmax(0, 260px)); gap: 24px; }
.shot-phone a { border-radius: 16px; }
@media (max-width: 600px) {
  .gallery-2 { grid-template-columns: 1fr; }
  .gallery-mix { grid-template-columns: 1fr 1fr; gap: 16px; }
  .gallery-stack { gap: 16px; }
  .gallery-phones { grid-template-columns: 1fr 1fr; gap: 16px; }
}

/* Trayectoria */
.timeline { list-style: none; margin: 32px 0 0; padding: 0; }
.tl-item { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 24px; position: relative; padding-bottom: 36px; }
.tl-item::before { content: ""; position: absolute; left: 143px; top: 10px; bottom: -10px; width: 2px; background: var(--line); }
.tl-item:last-child::before { display: none; }
.tl-item::after { content: ""; position: absolute; left: 138px; top: 7px; width: 12px; height: 12px; border-radius: 50%; background: #fff; border: 3px solid var(--navy); }
.tl-years { margin: 0; color: var(--muted); font-size: 0.98rem; font-variant-numeric: tabular-nums; padding-top: 1px; }
.tl-body { padding-left: 24px; }
.tl-body h3 { font-size: 1.25rem; font-weight: 400; margin-bottom: 8px; }
.tl-org { font-weight: 700; color: var(--navy); }
.tl-role { color: var(--ink); font-weight: 600; }
.tl-role::before { content: "· "; color: var(--muted); font-weight: 400; }
.tl-body p { font-size: 1.05rem; }
.podcast { margin-top: 18px; padding: 18px; background: var(--wash); border-radius: 10px; }
.podcast p { margin-bottom: 8px; }
.podcast-title { font-size: 1.1rem; color: var(--navy); }
.podcast-embed { width: 100%; border: 0; border-radius: 12px; margin-top: 6px; display: block; }
@media (max-width: 600px) {
  .tl-item { grid-template-columns: 1fr; gap: 2px; padding-left: 26px; padding-bottom: 28px; }
  .tl-item::before { left: 5px; }
  .tl-item::after { left: 0; }
  .tl-body { padding-left: 0; }
}

/* Contacto */
.contact { background: var(--wash); margin: 0 calc(-1 * var(--gutter)); padding-left: var(--gutter); padding-right: var(--gutter); border-top: 0; }
.contact .actions { margin-top: 20px; }
.contact-form { margin-top: 32px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin: 0 0 14px; }
.field label { display: block; font-weight: 600; font-size: 1rem; margin-bottom: 6px; }
.field input, .field textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--ink);
  background: #fff; border: 1px solid #8a96a8; border-radius: 6px; padding: 11px 12px;
}
.field input:focus-visible, .field textarea:focus-visible { outline-offset: 0; border-color: var(--navy); }
.hp { position: absolute; left: -9999px; }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; gap: 0; } }

.site-footer { border-top: 1px solid var(--line); padding: 24px var(--gutter); color: var(--muted); font-size: 0.95rem; text-align: center; }
.site-footer p { margin: 0; }

.podcast-play { margin-top: 4px; }
.thanks { min-height: 60vh; padding-top: 96px; }
.thanks h1 { font-size: clamp(2rem, 5vw, 3rem); letter-spacing: -0.02em; margin-bottom: 12px; }