/* ============================================================
   DataCultura Projects · site.css
   Utilities + componentes globales sobre tokens.css
   ============================================================ */

* { box-sizing: border-box; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; }

/* Skip link */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 9999;
  padding: 8px 16px; background: var(--dc-navy-700); color: #fff; font-weight: 700;
  border-radius: 0 0 var(--radius-md) 0;
}
.skip-link:focus { left: 0; }

/* Container */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 880px; margin: 0 auto; padding: 0 24px; }

/* Layout helpers */
.row { display: flex; align-items: center; gap: var(--space-3); }
.row-between { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); }
.col { display: flex; flex-direction: column; gap: var(--space-3); }
.gap-1 { gap: var(--space-1); } .gap-2 { gap: var(--space-2); } .gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); } .gap-6 { gap: var(--space-6); } .gap-8 { gap: var(--space-8); }
.flex-wrap { flex-wrap: wrap; }
.text-center { text-align: center; } .text-right { text-align: right; }

/* Visibility */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.hide-mobile { display: block; }
.hide-desktop { display: none; }
@media (max-width: 720px) {
  .hide-mobile { display: none; }
  .hide-desktop { display: block; }
}

/* ───── NAV ───── */
.dc-nav {
  position: sticky; top: 0; z-index: var(--z-sticky);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-subtle);
}
.dc-nav__inner { display:flex; align-items:center; justify-content:space-between; height: var(--header-h); gap: var(--space-6); }
.dc-nav__brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 900; font-size: 17px; color: var(--fg-1); letter-spacing: -0.02em; text-decoration: none; }
.dc-nav__brand .accent { background: linear-gradient(90deg, var(--dc-navy-500), var(--dc-sky-400) 30%, var(--dc-green-300) 55%, var(--dc-amber-300) 75%, var(--dc-magenta-300)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.dc-nav__links { display: flex; gap: 24px; font-size: 14px; font-weight: 600; }
.dc-nav__links a { color: var(--fg-2); text-decoration: none; }
.dc-nav__links a:hover { color: var(--dc-navy-600); text-decoration: none; }
.dc-nav__links a[aria-current="page"] { color: var(--dc-navy-600); }
.dc-nav__cta { display: flex; gap: 10px; align-items: center; }
@media (max-width: 880px) {
  .dc-nav__links { display: none; }
  .dc-nav__cta .btn-ghost { display: none; }
}

/* ───── BUTTONS ───── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 700; font-size: 14px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  text-decoration: none;
  transition: all var(--dur-base) var(--ease-out);
  font-family: inherit;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn:focus-visible { outline: none; box-shadow: var(--shadow-focus); }
.btn-primary { background: var(--action-primary-bg); color: var(--action-primary-fg); }
.btn-primary:hover { background: var(--action-primary-bg-hover); }
.btn-ghost { background: transparent; color: var(--fg-2); border-color: var(--border-default); }
.btn-ghost:hover { background: var(--dc-navy-50); color: var(--dc-navy-600); }
.btn-sky { background: var(--dc-sky-400); color: #fff; }
.btn-sky:hover { background: var(--dc-sky-500); }
.btn-amber { background: var(--dc-amber-300); color: var(--dc-ink-900); }
.btn-amber:hover { background: var(--dc-amber-200); }
.btn-lg { padding: 14px 24px; font-size: 16px; }
.btn-sm { padding: 7px 14px; font-size: 13px; }
.btn-block { width: 100%; }

/* ───── BANNER REFERENCIAL ───── */
.dc-banner-ref {
  background: var(--state-warning-bg);
  border-bottom: 1px solid var(--state-warning-line);
}
.dc-banner-ref__inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; gap: 14px;
  padding: 12px 24px;
  font-size: 13px; color: var(--state-warning-fg); font-weight: 600;
}
.dc-banner-ref__inner svg { flex-shrink: 0; }
.dc-banner-ref__inner .text { flex: 1; }
.dc-banner-ref__inner a { color: var(--dc-amber-600); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.dc-banner-ref__inner .meta { font-size: 12px; color: var(--dc-amber-500); font-weight: 500; }
@media (max-width: 720px) {
  .dc-banner-ref__inner .meta { display: none; }
}

/* ───── CHIPS ───── */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 999px;
  font-size: 12px; font-weight: 700; letter-spacing: .02em;
  border: 1px solid transparent;
}
.chip-navy { background: var(--dc-navy-50); color: var(--dc-navy-700); border-color: var(--dc-navy-100); }
.chip-sky { background: var(--dc-sky-50); color: var(--dc-sky-700); border-color: var(--dc-sky-100); }
.chip-green { background: var(--dc-green-50); color: var(--dc-green-500); border-color: var(--dc-green-100); }
.chip-amber { background: var(--dc-amber-50); color: var(--dc-amber-600); border-color: var(--dc-amber-200); }
.chip-magenta { background: var(--dc-magenta-50); color: var(--dc-magenta-400); border-color: var(--dc-magenta-100); }
.chip-ink { background: var(--dc-ink-50); color: var(--fg-2); border-color: var(--border-default); }
.chip-warning { background: transparent; color: var(--fg-3); border: 1px dashed var(--border-default); font-weight: 500; cursor: help; }
.chip-state-open { background: var(--state-success-bg); color: var(--state-success-fg); border-color: var(--state-success-line); }
.chip-state-closing { background: var(--state-warning-bg); color: var(--state-warning-fg); border-color: var(--state-warning-line); }
.chip-state-closed { background: var(--state-danger-bg); color: var(--state-danger-fg); border-color: var(--state-danger-line); }

/* ───── INPUTS ───── */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; font-weight: 600; color: var(--fg-2); }
.field input[type=text], .field input[type=email], .field input[type=number], .field select, .field textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  font: inherit; color: var(--fg-1);
  background: var(--bg-surface);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--dc-sky-400); box-shadow: var(--shadow-focus); }
.field .errorlist { color: var(--dc-magenta-400); list-style: none; padding: 0; margin: 0; font-size: 13px; }
.field .help { font-size: 12px; color: var(--fg-3); }

/* Search input grande */
.search-input {
  position: relative;
}
.search-input input {
  width: 100%; padding: 14px 18px 14px 48px;
  border: 1px solid var(--border-default); border-radius: var(--radius-pill);
  font: inherit; font-size: 15px; background: var(--bg-surface);
  color: var(--fg-1);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.search-input input:focus { outline: none; border-color: var(--dc-sky-400); box-shadow: var(--shadow-focus); }
.search-input svg { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--fg-3); pointer-events: none; }

/* ───── CARDS ───── */
.card { background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); padding: var(--space-5); }
.card:hover { box-shadow: var(--shadow-md); }

/* Fund card horizontal */
.fund-card {
  display: block;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  text-decoration: none; color: inherit;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
  position: relative;
}
.fund-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--border-default); text-decoration: none; }
.fund-card__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 8px; }
.fund-card__title { font-family: var(--font-display); font-weight: 800; font-size: 18px; color: var(--fg-1); letter-spacing: -.01em; line-height: 1.3; margin: 0 0 4px; }
.fund-card__institution { font-size: 13px; color: var(--fg-3); font-weight: 600; }
.fund-card__chips { display: flex; gap: 6px; flex-wrap: wrap; margin: 10px 0 12px; }
.fund-card__excerpt { font-size: 14px; color: var(--fg-2); line-height: 1.55; margin: 0 0 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.fund-card__meta { display: flex; gap: 16px; font-size: 13px; color: var(--fg-3); flex-wrap: wrap; align-items: center; }
.fund-card__meta strong { color: var(--fg-1); font-variant-numeric: tabular-nums; font-weight: 700; }
.fund-card__deadline-warn { color: var(--dc-magenta-400); font-weight: 700; }
.fund-card__deadline-soon { color: var(--dc-amber-600); font-weight: 700; }

/* ───── GRID ───── */
.grid { display: grid; gap: var(--space-4); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 880px) { .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ───── FOOTER ───── */
.dc-footer {
  background: var(--dc-ink-900);
  color: rgba(255,255,255,.7);
  padding: 56px 0 28px;
}
.dc-footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
.dc-footer h4 { color: #fff; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; margin: 0 0 16px; }
.dc-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.dc-footer a { color: rgba(255,255,255,.65); font-size: 14px; font-weight: 500; text-decoration: none; }
.dc-footer a:hover { color: #fff; text-decoration: none; }
.dc-footer__brand { font-family: var(--font-display); font-weight: 900; color: #fff; font-size: 18px; letter-spacing: -.01em; }
.dc-footer__brand .accent { background: linear-gradient(90deg, var(--dc-sky-300), var(--dc-amber-300), var(--dc-magenta-300)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.dc-footer__intro { margin-top: 14px; max-width: 320px; font-size: 13px; line-height: 1.6; }
.dc-footer__legal { grid-column: 1/-1; padding-top: 28px; margin-top: 28px; border-top: 1px solid rgba(255,255,255,.08); display: flex; flex-wrap: wrap; gap: 16px 32px; font-size: 12px; color: rgba(255,255,255,.55); }
.dc-footer__legal a { color: rgba(255,255,255,.65); }
.dc-footer__legal .disclaimer { max-width: 720px; line-height: 1.55; }
@media (max-width: 880px) {
  .dc-footer__grid { grid-template-columns: 1fr 1fr; }
}

/* ───── HERO LANDING ───── */
.hero {
  position: relative; padding: 80px 0 90px; overflow: hidden;
  background:
    radial-gradient(circle at 90% 20%, rgba(42,170,228,.07), transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(254,195,37,.05), transparent 50%);
}
.hero__eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: var(--dc-amber-50); color: var(--dc-amber-600); font-size: 12px; font-weight: 700; letter-spacing: .04em; border: 1px solid var(--dc-amber-200); text-transform: uppercase; }
.hero h1 { font-family: var(--font-display); font-weight: 900; font-size: 60px; line-height: 1.05; letter-spacing: -.025em; color: var(--fg-1); margin: 22px 0 18px; max-width: 780px; }
.hero h1 .accent { background: linear-gradient(90deg, var(--dc-navy-500), var(--dc-sky-400) 35%, var(--dc-green-300) 60%, var(--dc-amber-300) 80%, var(--dc-magenta-300)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 19px; color: var(--fg-2); line-height: 1.55; max-width: 640px; margin: 0; }
.hero__actions { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.hero__stats { display: flex; gap: 32px; margin-top: 56px; padding-top: 24px; border-top: 1px dashed var(--border-default); flex-wrap: wrap; }
.hero__stat { font-variant-numeric: tabular-nums; }
.hero__stat-num { font-family: var(--font-display); font-weight: 900; font-size: 30px; color: var(--fg-1); letter-spacing: -.02em; }
.hero__stat-label { font-size: 12px; color: var(--fg-3); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
@media (max-width: 720px) { .hero h1 { font-size: 38px; } .hero p.lead { font-size: 17px; } }

/* ───── SECTIONS ───── */
.section { padding: 80px 0; }
.section-tight { padding: 48px 0; }
.section-eyebrow { font-size: 13px; font-weight: 700; color: var(--dc-sky-600); letter-spacing: .12em; text-transform: uppercase; }
.section-title { font-family: var(--font-display); font-weight: 900; font-size: 40px; color: var(--fg-1); margin: 12px 0 16px; letter-spacing: -.02em; max-width: 720px; line-height: 1.1; }
.section-lead { font-size: 17px; color: var(--fg-2); max-width: 640px; margin-bottom: 40px; line-height: 1.55; }

/* ───── PRINT-LIKE LEGAL ───── */
.legal-layout { display: grid; grid-template-columns: 240px 1fr; gap: 56px; padding: 48px 0 80px; max-width: 1100px; margin: 0 auto; }
.legal-toc { position: sticky; top: 84px; align-self: start; font-size: 13px; max-height: calc(100vh - 100px); overflow-y: auto; }
.legal-toc h4 { font-size: 12px; font-weight: 700; color: var(--fg-3); text-transform: uppercase; letter-spacing: .08em; margin: 0 0 12px; }
.legal-toc ol { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; counter-reset: section; }
.legal-toc li { counter-increment: section; }
.legal-toc a { color: var(--fg-2); text-decoration: none; padding: 4px 0; display: block; border-left: 2px solid transparent; padding-left: 10px; margin-left: -10px; }
.legal-toc a:hover { color: var(--dc-navy-600); border-left-color: var(--dc-sky-300); }
.legal-toc a::before { content: counter(section) "."; color: var(--fg-4); margin-right: 8px; font-variant-numeric: tabular-nums; }
.legal-content { max-width: 720px; }
.legal-content h1 { font-family: var(--font-display); font-weight: 900; font-size: 42px; letter-spacing: -.02em; margin-bottom: 6px; line-height: 1.1; }
.legal-content .legal-meta { font-size: 13px; color: var(--fg-3); margin-bottom: 32px; padding-bottom: 16px; border-bottom: 1px solid var(--border-subtle); }
.legal-content h2 { font-family: var(--font-display); font-weight: 800; font-size: 24px; margin: 40px 0 14px; padding-top: 8px; }
.legal-content h3 { font-family: var(--font-display); font-weight: 700; font-size: 18px; margin: 24px 0 10px; }
.legal-content p, .legal-content li { font-size: 15px; line-height: 1.7; color: var(--fg-2); }
.legal-content ul { padding-left: 22px; margin: 12px 0 16px; }
.legal-content blockquote { border-left: 3px solid var(--dc-amber-300); background: var(--dc-amber-50); padding: 12px 18px; border-radius: 0 var(--radius-md) var(--radius-md) 0; margin: 16px 0; font-style: italic; }
@media (max-width: 880px) {
  .legal-layout { grid-template-columns: 1fr; padding: 32px 0; }
  .legal-toc { position: static; max-height: none; }
}

/* ───── REDUCED MOTION ───── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}