/* =========================================================
   2020 ACTIVO INVEST — hoja de estilos principal
   ========================================================= */

:root {
  --charcoal: #17191c;
  --charcoal-soft: #22262b;
  --green: #0e5c46;
  --green-light: #157a5e;
  --gold: #b8935a;
  --paper: #f6f5f2;
  --paper-dark: #eceae5;
  --ink: #1c1c1c;
  --ink-soft: #55585c;
  --white: #ffffff;
  --border: #e2e0da;
  --radius: 4px;
  --shadow: 0 10px 30px rgba(23, 25, 28, 0.08);
  --maxw: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', 'Roboto Condensed', Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 .5em;
  color: var(--charcoal);
}

h1 { font-size: clamp(2rem, 4vw, 3.1rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; color: var(--ink-soft); }

a { color: var(--green); text-decoration: none; }
a:hover { color: var(--green-light); }

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

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: .8em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  padding: .9em 1.8em;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .02em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .2s ease;
}
.btn-primary {
  background: var(--green);
  color: var(--white);
}
.btn-primary:hover { background: var(--green-light); color: var(--white); }
.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,.5);
  color: var(--white);
}
.btn-outline:hover { background: rgba(255,255,255,.12); color: var(--white); }
.btn-dark {
  background: var(--charcoal);
  color: var(--white);
}
.btn-dark:hover { background: #000; color: var(--white); }

/* ---------- Header ---------- */
.site-header {
  background: var(--charcoal);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 120px;
}
.logo {
  display: flex;
  align-items: center;
  gap: .7em;
  color: var(--white);
}
.logo .mark-icon {
  width: 38px; height: auto;
  display: block;
}
.logo .mark-full {
  height: 92px; width: auto;
  display: block;
}
.logo .word {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: .02em;
  line-height: 1;
}
.logo .tag {
  display: block;
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: .62rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 3px;
}

nav.main-nav ul {
  list-style: none;
  display: flex;
  gap: 2em;
  margin: 0; padding: 0;
}
nav.main-nav a {
  color: rgba(255,255,255,.82);
  font-size: .92rem;
  font-weight: 500;
  letter-spacing: .01em;
  padding: .5em 0;
  border-bottom: 2px solid transparent;
}
nav.main-nav a:hover,
nav.main-nav a.active {
  color: var(--white);
  border-bottom-color: var(--gold);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.6rem;
  cursor: pointer;
}

@media (max-width: 900px) {
  nav.main-nav {
    position: fixed;
    top: 120px; left: 0; right: 0;
    background: var(--charcoal-soft);
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
  }
  nav.main-nav.open { max-height: 480px; }
  nav.main-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 20px;
  }
  nav.main-nav a { display: block; padding: .8em 0; border-bottom: 1px solid rgba(255,255,255,.06); }
  .nav-toggle { display: block; }
}

@media (max-width: 900px) {
  .site-header .container { height: 76px; }
  .logo .mark-full { height: 56px; }
  nav.main-nav { top: 76px; }
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(160deg, var(--charcoal) 0%, #0f2620 100%);
  color: var(--white);
  padding: 90px 0 100px;
}
.hero .container { max-width: 900px; }
.hero h1, .hero h2 { color: var(--white); }
.hero p.lead {
  color: rgba(255,255,255,.78);
  font-size: 1.15rem;
  max-width: 620px;
}
.hero-actions {
  display: flex;
  gap: 1em;
  flex-wrap: wrap;
  margin-top: 1.8em;
}

.page-hero {
  background: linear-gradient(160deg, var(--charcoal) 0%, #0f2620 100%);
  color: var(--white);
  padding: 64px 0 70px;
}
.page-hero p { color: rgba(255,255,255,.75); max-width: 640px; }
.page-hero h1, .page-hero h2 { color: var(--white); }

/* ---------- Sections ---------- */
section { padding: 80px 0; }
section.tight { padding: 56px 0; }
.section-alt { background: var(--paper); }
.section-dark { background: var(--charcoal); color: var(--white); }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark p { color: rgba(255,255,255,.72); }

.grid {
  display: grid;
  gap: 32px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.card h3 { margin-bottom: .5em; }

.stat {
  text-align: center;
}
.stat .num {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  color: var(--gold);
  font-weight: 700;
}
.stat .lbl {
  font-size: .85rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.numbered {
  display: flex;
  gap: 1.2em;
  align-items: flex-start;
  margin-bottom: 1.8em;
}
.numbered .n {
  flex: none;
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif;
  font-weight: 700;
}
.numbered h3 { margin-bottom: .25em; font-size: 1.1rem; }
.numbered p { margin: 0; }

.tier {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  background: var(--white);
}
.tier.featured {
  border-color: var(--gold);
  box-shadow: var(--shadow);
  position: relative;
}
.tier.featured::before {
  content: "Más solicitado";
  position: absolute; top: -12px; left: 32px;
  background: var(--gold); color: var(--white);
  font-size: .7rem; letter-spacing: .08em; text-transform: uppercase;
  padding: .3em .8em; border-radius: 3px;
}
.tier .range {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  color: var(--green);
  margin: .3em 0 .6em;
}
.tier ul { padding-left: 1.1em; color: var(--ink-soft); }
.tier ul li { margin-bottom: .5em; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--green);
  color: var(--white);
  padding: 56px 0;
  text-align: center;
}
.cta-banner h2 { color: var(--white); }
.cta-banner p { color: rgba(255,255,255,.85); max-width: 560px; margin: 0 auto 1.5em; }

/* ---------- Forms ---------- */
.form-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
}
label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: .35em;
  color: var(--charcoal);
}
input, select, textarea {
  width: 100%;
  padding: .75em .9em;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: .95rem;
  margin-bottom: 1.2em;
  background: var(--paper);
}
textarea { resize: vertical; min-height: 120px; }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--green);
  background: var(--white);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.form-note { font-size: .8rem; color: var(--ink-soft); margin-top: -.6em; }
.form-success, .form-error {
  display: none;
  padding: 1em 1.2em;
  border-radius: var(--radius);
  margin-bottom: 1.2em;
  font-size: .9rem;
}
.form-success { background: #e7f4ee; color: var(--green); }
.form-error { background: #fbe9e7; color: #a33325; }

/* ---------- Table (Zona geográfica) ---------- */
table.zone-table { width: 100%; border-collapse: collapse; }
table.zone-table th, table.zone-table td {
  text-align: left; padding: .9em 1em; border-bottom: 1px solid var(--border);
}
table.zone-table th { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-soft); }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--charcoal);
  color: rgba(255,255,255,.75);
  padding: 56px 0 24px;
}
footer.site-footer .grid { grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
@media (max-width: 900px) { footer.site-footer .grid { grid-template-columns: 1fr; gap: 28px; } }
footer.site-footer h4 {
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 1em;
}
footer.site-footer a { color: rgba(255,255,255,.7); }
footer.site-footer a:hover { color: var(--white); }
footer.site-footer ul { list-style: none; padding: 0; margin: 0; }
footer.site-footer li { margin-bottom: .6em; font-size: .92rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 40px;
  padding-top: 20px;
  font-size: .8rem;
  color: rgba(255,255,255,.45);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.badge-line {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: .5em;
}
.badge {
  display: inline-block;
  font-size: .74rem;
  padding: .3em .8em;
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--ink-soft);
}

.two-col {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

.pill-quote {
  border-left: 3px solid var(--gold);
  padding-left: 1.2em;
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--charcoal);
  font-style: italic;
}

.breadcrumb-note {
  font-size: .8rem;
  color: rgba(255,255,255,.55);
  margin-bottom: .6em;
}