/* Ciudad Santo Domingo — réplica visual cercana a la web original (Divi).
   Paleta: verde corporativo #159938.
   Tipografías: Open Sans (cuerpo) + Philosopher (titulares). */

:root {
  --color-fg:           #2a2a2a;
  --color-muted:        #6b7280;
  --color-bg:           #ffffff;
  --color-bg-soft:      #f6f7f8;
  --color-accent:       #159938;
  --color-accent-dark:  #0e6d28;
  --color-accent-soft:  #e3f3e9;
  --color-accent-light: #5fdc84;
  --color-border:       #e1e3e5;
  --color-footer-bg:    #2a2f33;
  --color-footer-fg:    #d6d9dc;
  --color-footer-fg-soft:#9aa0a6;
  --max-width:          1100px;
  --content-width:      820px;
  --font-body:          'Open Sans', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display:       'Philosopher', Georgia, "Times New Roman", serif;
  --line:               1.7;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: var(--line);
  color: var(--color-fg);
  background: var(--color-bg);
}

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

/* ---------------------------------------------------------------- header */

/* Org-export envuelve la cabecera en <div id="preamble">. El sticky tiene
   que aplicarse al div envoltorio, no al <header> (cuya altura coincide
   con la del envoltorio y por eso nunca llega a "engancharse"). */
#preamble {
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.site-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.3rem 1.25rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
}
.brand {
  display: flex; align-items: center; gap: 0.6rem;
  text-decoration: none; color: var(--color-muted);
}
.brand img { width: 34px; height: 34px; }
.brand span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-accent-dark);
  letter-spacing: 0.01em;
}
.site-nav {
  display: flex; flex-wrap: wrap; gap: 0.1rem 0.4rem;
}
.site-nav a {
  text-decoration: none;
  color: var(--color-muted);
  padding: 0.35rem 0.8rem;
  border-radius: 3px;
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover {
  color: var(--color-fg);
}
.site-nav a.active {
  color: var(--color-accent-dark);
  border-bottom-color: var(--color-accent);
}

/* ---------------------------------------------------------------- content */

#content {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

#content > header h1.title {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-accent-dark);
  margin: 0.3rem 0 1.6rem;
  text-align: center;
}
#content h2 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--color-accent-dark);
  margin-top: 2.6rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--color-accent-soft);
}
#content h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-top: 1.8rem;
  color: var(--color-accent-dark);
}
#content h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 1.4rem;
  color: var(--color-fg);
}

p, ul, ol { margin: 0.7rem 0; }

a { color: var(--color-accent-dark); }
a:hover { text-decoration: underline; }

blockquote {
  border-left: 4px solid var(--color-accent);
  background: var(--color-accent-soft);
  margin: 1.4rem 0;
  padding: 0.8rem 1.2rem;
  color: var(--color-fg);
  font-style: italic;
}

/* Lead paragraph */
.lead, p.lead, div.lead p {
  font-size: 1.15rem;
  color: var(--color-muted);
  text-align: center;
  margin: 0.5rem auto 2rem;
  max-width: 720px;
}

/* ---------------------------------------------------------------- standalone images */

#content > div > p > img,
#content .outline-text-2 > p > img,
#content .outline-text-3 > p > img {
  margin: 1.4rem auto;
  border-radius: 4px;
  max-height: 480px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

/* Phone numbers (originally tel: links): bold green, NOT clickable. */
.phone {
  color: var(--color-accent-dark);
  font-weight: 700;
  white-space: nowrap;
}

/* Logo or icon shown at its natural pixel size, centered. */
.img-natural {
  display: block;
  margin: 1rem auto;
  max-width: 100%;
  height: auto;
  box-shadow: none;
  border-radius: 0;
}

/* ---------------------------------------------------------------- lightbox (CSS-only via :target) */

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(20, 22, 25, 0.94);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  padding: 1.5rem;
}
.lightbox:target { display: flex; }
.lightbox img {
  max-width: 95vw;
  max-height: 95vh;
  width: auto;
  height: auto;
  object-fit: contain;
  box-shadow: 0 6px 30px rgba(0,0,0,0.5);
}
.lightbox-caption {
  position: absolute;
  bottom: 1.2rem; left: 0; right: 0;
  text-align: center;
  color: #f0f1f3;
  font-size: 0.95rem;
  pointer-events: none;
}
.lightbox-close {
  position: absolute;
  top: 1rem; right: 1.5rem;
  color: #fff;
  font-size: 2.5rem;
  line-height: 1;
  text-decoration: none;
  font-weight: 300;
}
.lightbox-close:hover { color: #fff; text-decoration: none; }

/* ---------------------------------------------------------------- gallery */

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.7rem;
  margin: 1.8rem 0 2rem;
}
.gallery figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.08);
}
.gallery a {
  display: block;
  cursor: zoom-in;
}
.gallery img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.gallery a:hover img { transform: scale(1.05); }
.gallery figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 0.4rem 0.6rem;
  background: linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0));
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
}

/* ---------------------------------------------------------------- two-column rows (foto + texto, patrón Divi) */

.row-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  margin: 2.2rem 0;
}
.row-section.reverse .row-img  { order: 2; }
.row-section.reverse .row-text { order: 1; }
.row-section .row-img {
  margin: 0;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.1);
}
.row-section .row-img > p { margin: 0; }
.row-section .row-img img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  box-shadow: none;
  border-radius: 0;
  max-height: none;
  margin: 0;
  transition: transform 0.4s ease;
}
.row-section .row-img:hover img { transform: scale(1.04); }
.row-section .row-text > :first-child { margin-top: 0; }
.row-section .row-text > :last-child  { margin-bottom: 0; }

/* ---------------------------------------------------------------- tables */

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.4rem 0;
  font-size: 0.95rem;
}
th, td {
  text-align: left;
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}
thead th {
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  font-weight: 700;
}
tbody tr:nth-child(even) td { background: var(--color-bg-soft); }

/* ---------------------------------------------------------------- buttons / CTA */

.cta, a.cta {
  display: inline-block;
  padding: 0.8rem 1.6rem;
  background: var(--color-accent);
  color: #fff !important;
  text-decoration: none;
  border-radius: 3px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
  transition: background 0.18s ease;
}
.cta:hover, a.cta:hover {
  background: var(--color-accent-dark);
  text-decoration: none;
}

a.pdf {
  display: inline-block;
  padding: 0.5rem 0.9rem;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  text-decoration: none;
  margin: 0.4rem 0;
  font-size: 0.93rem;
  color: var(--color-fg);
  transition: background 0.18s ease, border-color 0.18s ease;
}
a.pdf::before {
  content: "PDF · ";
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.02em;
}
a.pdf:hover {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  text-decoration: none;
}

/* ---------------------------------------------------------------- footer */

.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-fg);
  font-size: 0.93rem;
  margin-top: 3rem;
}
.site-footer > * {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem 1.25rem;
}
/* On the dark footer, phone numbers use a lighter green for contrast. */
.site-footer .phone { color: var(--color-accent-light); }
.site-footer .contact { padding-top: 2rem; }
.site-footer .contact strong { color: #fff; font-weight: 700; }
.site-footer a { color: var(--color-footer-fg); }
.site-footer a:hover { color: #fff; }
.site-footer .footer-nav {
  padding-top: 0.4rem;
  padding-bottom: 0.4rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.site-footer .footer-nav a { margin-right: 0.6rem; }
.site-footer .copy {
  color: var(--color-footer-fg-soft);
  font-size: 0.85rem;
  padding-top: 0.2rem;
  padding-bottom: 1.6rem;
}

/* ---------------------------------------------------------------- responsive */

@media (max-width: 760px) {
  .row-section { grid-template-columns: 1fr; gap: 1rem; }
  .row-section.reverse { direction: ltr; }
  #content > header h1.title { font-size: 1.9rem; }
  #content h2 { font-size: 1.4rem; }
}
@media (max-width: 540px) {
  .site-header-inner { padding: 0.5rem 0.9rem; }
  .brand span { display: none; }
  .site-nav a { padding: 0.45rem 0.6rem; font-size: 0.85rem; }
}