/* =========================================================
   Apuntan Alto — sistema de diseño
   Paleta: tinta marina + oro de ambición + verde de crecimiento
   Tipografía: Fraunces (display) + Work Sans (texto)
   ========================================================= */

:root{
  --ink-900: #0B1826;
  --ink-800: #10233A;
  --ink-700: #16304C;
  --paper: #F6F6F1;
  --paper-dim: #ECEBE2;
  --paper-line: #DAD8CB;
  --gold: #E7A93C;
  --gold-dim: #B9821F;
  --green: #2E8F6E;
  --red: #B4483C;
  --ink-text: #172230;
  --muted: #55627A;
  --max-w: 1180px;
  --radius-s: 3px;
  --radius-m: 6px;
}

*, *::before, *::after{ box-sizing: border-box; }

html{
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink-text);
  font-family: "Work Sans", -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4{
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 0.5em;
  color: var(--ink-900);
  letter-spacing: -0.01em;
}

h1{ font-size: clamp(2.6rem, 5vw, 4.6rem); font-weight: 560; }
h2{ font-size: clamp(1.7rem, 3vw, 2.5rem); }
h3{ font-size: 1.35rem; }

p{ margin: 0 0 1.15em; max-width: 68ch; }

a{ color: inherit; }

.container{
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 28px;
}

img, svg{ max-width: 100%; display: block; }

/* focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline: 2px solid var(--gold-dim);
  outline-offset: 3px;
}

/* ---------- header ---------- */
.site-header{
  background: var(--ink-900);
  color: var(--paper);
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.site-header .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand{
  display: flex;
  align-items: baseline;
  gap: 10px;
  text-decoration: none;
  color: var(--paper);
}

.brand-mark{ width: 22px; height: 22px; flex: none; }

.brand-word{
  font-family: "Fraunces", serif;
  font-size: 1.32rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.brand-word b{ color: var(--gold); font-weight: 600; }

.main-nav ul{
  list-style: none;
  display: flex;
  gap: 30px;
  margin: 0;
  padding: 0;
}

.main-nav a{
  text-decoration: none;
  font-size: 0.96rem;
  color: rgba(246,246,241,0.82);
  padding: 6px 2px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.main-nav a:hover, .main-nav a[aria-current="page"]{
  color: var(--paper);
  border-bottom-color: var(--gold);
}

.nav-toggle{
  display: none;
  background: none;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-s);
  color: var(--paper);
  width: 42px;
  height: 38px;
  font-size: 1.1rem;
  cursor: pointer;
}

@media (max-width: 760px){
  .nav-toggle{ display: block; }
  .main-nav{
    display: none;
    position: absolute;
    left: 0; right: 0; top: 76px;
    background: var(--ink-900);
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .main-nav.is-open{ display: block; }
  .main-nav ul{ flex-direction: column; gap: 0; padding: 8px 28px 20px; }
  .main-nav a{ display: block; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
}

/* ---------- hero ---------- */
.hero{
  background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 72%, var(--ink-700) 100%);
  color: var(--paper);
  position: relative;
  overflow: hidden;
  padding: 108px 0 96px;
}

.hero .container{
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: end;
}

.hero-eyebrow{
  color: var(--gold);
  font-family: "Fraunces", serif;
  font-style: italic;
  font-size: 1.1rem;
  margin: 0 0 18px;
}

.hero h1{ color: var(--paper); margin-bottom: 22px; }

.hero-lede{
  color: rgba(246,246,241,0.82);
  font-size: 1.15rem;
  max-width: 46ch;
}

.hero-cta{
  display: flex;
  gap: 16px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.hero-chart{ width: 100%; }

@media (max-width: 860px){
  .hero .container{ grid-template-columns: 1fr; }
  .hero-chart{ margin-top: 34px; max-width: 420px; }
}

/* ---------- buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  font-size: 0.98rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-s);
  border: 1px solid transparent;
  cursor: pointer;
  font-family: "Work Sans", sans-serif;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn:hover{ transform: translateY(-1px); }

.btn-gold{ background: var(--gold); color: var(--ink-900); }
.btn-gold:hover{ background: #f0b955; }

.btn-outline{ border-color: rgba(246,246,241,0.4); color: var(--paper); }
.btn-outline:hover{ border-color: var(--paper); }

.btn-dark{ background: var(--ink-900); color: var(--paper); }
.btn-dark:hover{ background: var(--ink-700); }

/* ---------- sections ---------- */
section{ padding: 88px 0; }

.section-dim{ background: var(--paper-dim); }

.section-head{
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 46px;
  border-bottom: 1px solid var(--paper-line);
  padding-bottom: 22px;
}

.section-head .kicker{
  font-family: "Fraunces", serif;
  font-style: italic;
  color: var(--gold-dim);
  font-size: 1.05rem;
  margin-bottom: 6px;
  display: block;
}

.section-head p{ margin: 0; color: var(--muted); max-width: 40ch; }

/* pillars / markets grid — asymmetric editorial layout, not uniform cards */
.pillars{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--paper-line);
}

.pillar{
  padding: 34px 30px 34px 0;
  border-right: 1px solid var(--paper-line);
}

.pillar:last-child{ border-right: none; }

.pillar .num{
  font-family: "Fraunces", serif;
  font-size: 0.95rem;
  color: var(--gold-dim);
  display: block;
  margin-bottom: 14px;
}

@media (max-width: 820px){
  .pillars{ grid-template-columns: 1fr; }
  .pillar{ border-right: none; border-bottom: 1px solid var(--paper-line); padding: 28px 0; }
}

/* market ticker strip */
.ticker-strip{
  background: var(--ink-900);
  color: var(--paper);
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.ticker-track{
  display: flex;
  gap: 56px;
  padding: 15px 0;
  white-space: nowrap;
  animation: ticker 32s linear infinite;
  width: max-content;
}

@keyframes ticker{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

.ticker-item{ font-size: 0.92rem; color: rgba(246,246,241,0.75); }
.ticker-item b{ color: var(--paper); font-weight: 600; }
.ticker-item .up{ color: #6fc79a; }
.ticker-item .down{ color: #e2897d; }

/* article list (editorial rows, not cards) */
.article-row{
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 26px;
  align-items: baseline;
  padding: 26px 0;
  border-bottom: 1px solid var(--paper-line);
  text-decoration: none;
  color: inherit;
}

.article-row:first-child{ border-top: 1px solid var(--paper-line); }

.article-row .tag{
  font-size: 0.82rem;
  color: var(--green);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.article-row h3{ margin: 0; }

.article-row .excerpt{ color: var(--muted); margin: 8px 0 0; font-size: 0.96rem; }

.article-row .meta{ color: var(--muted); font-size: 0.86rem; white-space: nowrap; }

@media (max-width: 700px){
  .article-row{ grid-template-columns: 1fr; gap: 6px; }
  .article-row .meta{ order: 3; }
}

/* stat row */
.stats{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,0.15);
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.stat{ padding: 30px 26px; border-right: 1px solid rgba(255,255,255,0.15); }
.stat:last-child{ border-right: none; }
.stat .value{ font-family: "Fraunces", serif; font-size: 2.1rem; color: var(--gold); display: block; }
.stat .label{ color: rgba(246,246,241,0.7); font-size: 0.9rem; }

@media (max-width: 760px){
  .stats{ grid-template-columns: repeat(2, 1fr); }
  .stat{ border-bottom: 1px solid rgba(255,255,255,0.15); }
}

/* callout / newsletter */
.callout{
  background: var(--ink-900);
  color: var(--paper);
  border-radius: var(--radius-m);
  padding: 56px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: center;
}

@media (max-width: 760px){
  .callout{ grid-template-columns: 1fr; padding: 36px 26px; }
}

.field-row{ display: flex; gap: 10px; flex-wrap: wrap; }

input[type="email"], input[type="text"], textarea{
  font-family: "Work Sans", sans-serif;
  font-size: 0.98rem;
  padding: 13px 16px;
  border-radius: var(--radius-s);
  border: 1px solid var(--paper-line);
  background: var(--paper);
  color: var(--ink-text);
  flex: 1;
  min-width: 200px;
}

textarea{ width: 100%; min-height: 140px; resize: vertical; }

label{ display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 6px; color: var(--ink-800); }

.form-field{ margin-bottom: 20px; }

.form-note{ font-size: 0.86rem; color: var(--muted); margin-top: 10px; }

/* footer */
.site-footer{
  background: var(--ink-900);
  color: rgba(246,246,241,0.75);
  padding: 64px 0 28px;
}

.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-grid h4{ color: var(--paper); font-size: 0.95rem; margin-bottom: 16px; }

.footer-grid ul{ list-style: none; margin: 0; padding: 0; }
.footer-grid li{ margin-bottom: 10px; }
.footer-grid a{ text-decoration: none; color: rgba(246,246,241,0.72); font-size: 0.92rem; }
.footer-grid a:hover{ color: var(--gold); }

.footer-bottom{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  font-size: 0.84rem;
  color: rgba(246,246,241,0.5);
}

@media (max-width: 760px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}

/* disclaimer banner used across finance content */
.disclaimer{
  border-left: 3px solid var(--gold-dim);
  background: var(--paper-dim);
  padding: 18px 22px;
  font-size: 0.92rem;
  color: var(--muted);
  margin: 30px 0;
}

/* article/page content */
.page-hero{
  background: var(--ink-900);
  color: var(--paper);
  padding: 72px 0 56px;
}

.page-hero .kicker{
  color: var(--gold);
  font-family: "Fraunces", serif;
  font-style: italic;
  display: block;
  margin-bottom: 14px;
}

.prose{ max-width: 68ch; }
.prose h2{ margin-top: 1.6em; }
.prose h3{ margin-top: 1.3em; font-size: 1.15rem; }
.prose ul, .prose ol{ margin: 0 0 1.2em; padding-left: 1.3em; }
.prose li{ margin-bottom: 0.5em; }
.prose blockquote{
  margin: 1.8em 0;
  padding: 4px 0 4px 22px;
  border-left: 3px solid var(--green);
  font-family: "Fraunces", serif;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--ink-800);
}

.breadcrumb{ font-size: 0.86rem; color: rgba(246,246,241,0.6); margin-bottom: 18px; }
.breadcrumb a{ color: rgba(246,246,241,0.85); text-decoration: none; }
.breadcrumb a:hover{ text-decoration: underline; }

.two-col{ display: grid; grid-template-columns: 2fr 1fr; gap: 60px; }
@media (max-width: 900px){ .two-col{ grid-template-columns: 1fr; } }

.side-box{
  background: var(--paper-dim);
  border-radius: var(--radius-m);
  padding: 26px;
  margin-bottom: 24px;
}

.side-box h4{ margin-bottom: 12px; font-size: 1rem; }
.side-box p{ font-size: 0.92rem; color: var(--muted); margin-bottom: 0; }

table.data-table{ width: 100%; border-collapse: collapse; margin: 1.5em 0; font-size: 0.94rem; }
table.data-table th, table.data-table td{ text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--paper-line); }
table.data-table th{ font-family: "Fraunces", serif; font-weight: 600; color: var(--ink-800); }

/* simple contact form page */
.contact-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
@media (max-width: 820px){ .contact-grid{ grid-template-columns: 1fr; } }

.status-msg{ font-size: 0.9rem; margin-top: 14px; display: none; }
.status-msg.is-visible{ display: block; }

/* back to top skip link */
.skip-link{
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--gold);
  color: var(--ink-900);
  padding: 10px 16px;
  z-index: 100;
}
.skip-link:focus{ left: 12px; top: 12px; }