/* ================================================================
   ILC · Propuesta 3 · Dark Editorial
   Dirección: revista cultural de lujo · fondo carbón · tipografía
   gigante · layout asimétrico · acento oro viejo
   Fuentes: Cormorant Garamond (display serif) + Barlow Condensed (UI)
================================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

:root {
  --bg:         #111010;
  --bg-2:       #181716;
  --bg-3:       #1e1c1b;
  --surface:    #242220;
  --gold:       #C9A84C;
  --gold-light: #E2C57A;
  --white:      #F5F2EC;
  --white-dim:  rgba(245,242,236,0.65);
  --white-faint:rgba(245,242,236,0.25);
  --red:        #C1272D;
  --border:     rgba(245,242,236,0.1);
  --serif:      'Cormorant Garamond', Georgia, serif;
  --cond:       'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--cond);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
address { font-style: normal; }
em { font-style: italic; }

/* ================================================================
   GRAIN OVERLAY — textura papel
================================================================ */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 256px 256px;
}

/* ================================================================
   HEADER
================================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: 0 2.5rem;
  height: 96px;
  display: flex;
  align-items: center;
  background: rgba(17,16,16,0.94);
  border-bottom: 1px solid rgba(201,168,76,0.15);
  backdrop-filter: blur(8px);
}
.header-inner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo-link { display: flex; align-items: center; }
.site-logo {
  height: 68px;
  width: auto;
  /* Logo original sobre fondo oscuro: invertido para máxima legibilidad */
  filter: brightness(0) invert(1);
  opacity: 1;
  transition: opacity 0.2s;
}
.site-logo:hover { opacity: 0.85; }

.top-nav {
  display: flex;
  align-items: center;
  gap: 0.2rem;
}
.top-nav a {
  font-family: var(--cond);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white-dim);
  padding: 0.5rem 0.8rem;
  transition: color 0.2s;
}
.top-nav a:hover { color: var(--white); }
.nav-cta {
  background: var(--gold) !important;
  color: var(--bg) !important;
  padding: 0.5rem 1.1rem !important;
  font-weight: 700 !important;
  margin-left: 0.5rem;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--gold-light) !important; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
}

/* ================================================================
   HERO — split asimétrico
================================================================ */
.hero {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  min-height: 100vh;
  padding-top: 96px;
}

.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem 3rem 6rem 4rem;
  background: var(--bg);
  position: relative;
}
.hero-left::after {
  content: '';
  position: absolute;
  right: 0;
  top: 10%;
  bottom: 10%;
  width: 1px;
  background: var(--border);
}

.hero-label {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 2.5rem;
}
.label-line {
  display: inline-block;
  width: 40px;
  height: 1px;
  background: var(--gold);
}
.hero-label span:last-child {
  font-family: var(--cond);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero-title {
  display: flex;
  flex-direction: column;
  line-height: 1;
  margin-bottom: 2rem;
}
.title-lg {
  font-family: var(--serif);
  font-size: clamp(3.5rem, 7vw, 7rem);
  font-weight: 300;
  color: var(--white);
  letter-spacing: -0.02em;
}
.title-rule {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--border);
  margin: 0.8rem 0;
}
.title-sm {
  font-family: var(--cond);
  font-size: clamp(1rem, 2vw, 1.5rem);
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--white-dim);
}
.title-xl {
  font-family: var(--serif);
  font-size: clamp(4rem, 8vw, 8.5rem);
  font-weight: 700;
  color: var(--gold);
  letter-spacing: -0.03em;
  line-height: 0.9;
  font-style: italic;
}

.hero-desc {
  font-family: var(--serif);
  font-size: 1.2rem;
  color: var(--white-dim);
  line-height: 1.65;
  max-width: 420px;
  margin-bottom: 2.5rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.btn-main {
  display: inline-block;
  padding: 0.85rem 2rem;
  background: var(--gold);
  color: var(--bg);
  font-family: var(--cond);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 0.2s;
}
.btn-main:hover { background: var(--gold-light); }
.btn-main--sm { padding: 0.7rem 1.5rem; font-size: 0.76rem; margin-top: 2rem; display: inline-block; }
.btn-ghost {
  display: inline-block;
  padding: 0.85rem 2rem;
  border: 1px solid var(--white-faint);
  color: var(--white-dim);
  font-family: var(--cond);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--white-dim); color: var(--white); }

.hero-right {
  position: relative;
  overflow: hidden;
}
.hero-img-wrap {
  position: absolute;
  inset: 0;
}
.hero-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.65) saturate(0.75);
}
.hero-img-caption {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.hero-img-caption span {
  font-family: var(--cond);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  line-height: 1;
}
.hero-img-caption span:first-child {
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  font-size: 0.8rem;
}
.hero-deco-num {
  position: absolute;
  bottom: -1rem;
  right: -2rem;
  font-family: var(--serif);
  font-size: clamp(8rem, 18vw, 18rem);
  font-weight: 700;
  color: rgba(201,168,76,0.07);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.05em;
}

/* ================================================================
   TICKER
================================================================ */
.ticker-wrap {
  overflow: hidden;
  background: var(--gold);
  padding: 0.7rem 0;
  white-space: nowrap;
}
.ticker-track {
  display: inline-flex;
  gap: 0;
  animation: ticker 30s linear infinite;
}
.ticker-track span {
  font-family: var(--cond);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bg);
  padding: 0 1.5rem;
}
.ticker-track .sep { padding: 0; opacity: 0.4; }
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ================================================================
   SECTION COMÚN
================================================================ */
.section-index {
  font-family: var(--cond);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--gold);
  display: block;
  margin-bottom: 0.5rem;
}
.link-underline {
  font-family: var(--cond);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
  transition: opacity 0.2s;
  display: inline-block;
}
.link-underline:hover { opacity: 0.7; }

/* ================================================================
   INTRO SECTION
================================================================ */
.intro-section {
  padding: 7rem 4rem 5rem;
  background: var(--bg);
}
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
  margin-bottom: 5rem;
  padding-bottom: 5rem;
  border-bottom: 1px solid var(--border);
}
@media (max-width: 900px) { .intro-grid { grid-template-columns: 1fr; gap: 2.5rem; } }

.intro-heading {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
}
.intro-heading em { color: var(--gold); }
.intro-lead {
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--white);
  margin-bottom: 1.2rem;
}
.intro-body {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--white-dim);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.stats-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
}
.stat-item {
  flex: 1;
  min-width: 160px;
  text-align: center;
  padding: 2rem 1rem;
}
.stat-n {
  display: block;
  font-family: var(--serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat-n sup { font-size: 1.2rem; }
.stat-l {
  display: block;
  font-family: var(--cond);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white-dim);
  margin-top: 0.5rem;
}
.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
  flex-shrink: 0;
}

/* ================================================================
   ÁREAS — MOSAIC
================================================================ */
.areas-section {
  padding: 7rem 4rem;
  background: var(--bg-2);
}
.areas-header {
  display: flex;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}
.areas-title {
  font-family: var(--serif);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--white);
  flex: 1;
}
.areas-all { margin-bottom: 0.3rem; }

.areas-mosaic {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: auto auto;
  gap: 3px;
  background: var(--bg);
}
.area-block--large { grid-row: 1 / 3; }
.area-block--tall  { grid-column: 2; grid-row: 1; }
.area-block--medium:nth-of-type(3) { grid-column: 2; grid-row: 2; display: none; }

/* Simplify to 2-col for clarity */
.areas-mosaic {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 3px;
  min-height: 560px;
}
.area-block--large  { grid-column: 1; grid-row: 1 / 3; }
.area-block--tall   { grid-column: 2; grid-row: 1 / 2; }
.area-block--medium { grid-column: 3; grid-row: 1 / 2; }
.area-block--medium:last-child { grid-column: 2 / 4; grid-row: 2; }

.area-block {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.area-img-wrap {
  position: absolute;
  inset: 0;
}
.area-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.45) saturate(0.7);
  transition: filter 0.5s, transform 0.5s;
}
.area-block:hover .area-img-wrap img {
  filter: brightness(0.55) saturate(0.9);
  transform: scale(1.04);
}
.area-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  background: linear-gradient(to top, rgba(17,16,16,0.85) 0%, rgba(17,16,16,0) 55%);
}
.area-num {
  font-family: var(--cond);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--gold);
  display: block;
  margin-bottom: 0.5rem;
}
.area-content h3 {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 0.5rem;
}
.area-content p {
  font-family: var(--serif);
  font-size: 0.88rem;
  color: var(--white-dim);
  line-height: 1.5;
}

/* ================================================================
   NOTICIAS
================================================================ */
.news-section {
  padding: 7rem 4rem;
  background: var(--bg);
}
.news-header {
  display: flex;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}
.news-title {
  font-family: var(--serif);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--white);
  flex: 1;
}
.news-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 900px) { .news-grid { grid-template-columns: 1fr; gap: 3rem; } }

.news-featured { display: block; }
.news-feat-img {
  position: relative;
  margin-bottom: 1.5rem;
  overflow: hidden;
}
.news-feat-img img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  filter: brightness(0.85) saturate(0.8);
  transition: transform 0.5s;
}
.news-featured:hover .news-feat-img img { transform: scale(1.03); }
.news-cat-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--gold);
  color: var(--bg);
  font-family: var(--cond);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
}
.news-cat-tag--sm {
  position: static;
  display: inline-block;
  font-size: 0.62rem;
}
.news-date {
  font-family: var(--cond);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--white-dim);
  display: block;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}
.news-feat-body h3 {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 0.8rem;
  transition: color 0.2s;
}
.news-featured:hover .news-feat-body h3 { color: var(--gold); }
.news-feat-body p {
  font-family: var(--serif);
  font-size: 0.98rem;
  color: var(--white-dim);
  line-height: 1.65;
}
.news-list-col { border-top: 1px solid var(--border); }
.news-list-item {
  display: block;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--border);
  transition: padding-left 0.2s;
}
.news-list-item:hover { padding-left: 0.5rem; }
.nli-meta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}
.news-list-item h4 {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.3;
  transition: color 0.2s;
}
.news-list-item:hover h4 { color: var(--gold); }

/* ================================================================
   SEDES — full bleed split
================================================================ */
.sedes-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 640px;
  background: var(--bg-2);
}
@media (max-width: 900px) { .sedes-section { grid-template-columns: 1fr; } }

.sedes-photo-col { overflow: hidden; }
.sedes-photo-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7) saturate(0.75);
}
.sedes-content-col {
  padding: 6rem 4rem;
  display: flex;
  flex-direction: column;
}
.sedes-content-col h2 {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 1.5rem;
}
.sedes-content-col h2 em { color: var(--gold); }
.sedes-intro {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--white-dim);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 380px;
}
.sedes-list { border-top: 1px solid var(--border); flex: 1; }
.sedes-list li {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
}
.sede-n {
  font-family: var(--cond);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--gold);
  min-width: 24px;
}
.sedes-list li strong {
  display: block;
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.2;
}
.sedes-list li span {
  font-family: var(--cond);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--white-dim);
  text-transform: uppercase;
}

/* ================================================================
   AGENDA
================================================================ */
.agenda-section {
  padding: 7rem 4rem;
  background: var(--bg);
}
.agenda-inner { max-width: 900px; margin: 0 auto; }
.agenda-header {
  display: flex;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}
.agenda-header h2 {
  font-family: var(--serif);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--white);
  flex: 1;
}
.agenda-list { border-top: 1px solid var(--border); }
.evento {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--border);
  transition: padding-left 0.25s;
  cursor: pointer;
}
.evento:hover { padding-left: 1rem; }
.ev-date {
  text-align: center;
  min-width: 55px;
  flex-shrink: 0;
}
.ev-day {
  display: block;
  font-family: var(--serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -0.03em;
}
.ev-month {
  display: block;
  font-family: var(--cond);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white-dim);
  margin-top: 0.2rem;
}
.ev-body { flex: 1; }
.ev-tipo {
  font-family: var(--cond);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 0.3rem;
}
.ev-body h3 {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 0.25rem;
  transition: color 0.2s;
}
.evento:hover .ev-body h3 { color: var(--gold); }
.ev-body p {
  font-family: var(--cond);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: var(--white-dim);
  text-transform: uppercase;
}
.ev-arrow {
  font-size: 1.4rem;
  color: var(--white-faint);
  transition: color 0.2s, transform 0.2s;
}
.evento:hover .ev-arrow { color: var(--gold); transform: translate(3px,-3px); }

/* ================================================================
   PUBLICACIONES
================================================================ */
.pubs-section {
  padding: 7rem 4rem;
  background: var(--bg-2);
}
.pubs-header {
  display: flex;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}
.pubs-header h2 {
  font-family: var(--serif);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--white);
  flex: 1;
}
.pubs-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.2rem;
}
@media (max-width: 900px) { .pubs-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .pubs-grid { grid-template-columns: repeat(2, 1fr); } }

.pub {
  display: block;
  transition: transform 0.3s;
}
.pub:hover { transform: translateY(-6px); }
.pub-cover {
  aspect-ratio: 3 / 4;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1rem;
  margin-bottom: 0.8rem;
  position: relative;
  overflow: hidden;
}
.pub-cover::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gold);
}
.pc-1 { background: linear-gradient(145deg, #1a0a00 0%, #3d1800 100%); }
.pc-2 { background: linear-gradient(145deg, #000d1a 0%, #00203a 100%); }
.pc-3 { background: linear-gradient(145deg, #0d1a00 0%, #1f3d00 100%); }
.pc-4 { background: linear-gradient(145deg, #1a001a 0%, #3d003d 100%); }
.pc-5 { background: linear-gradient(145deg, #1a1000 0%, #3d2800 100%); }
.pc-col {
  font-family: var(--cond);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(201,168,76,0.6);
}
.pc-tit {
  font-family: var(--serif);
  font-size: 0.98rem;
  font-style: italic;
  color: var(--white);
  line-height: 1.25;
}
.pc-yr {
  font-family: var(--cond);
  font-size: 0.62rem;
  color: var(--white-dim);
  letter-spacing: 0.08em;
}
.pub strong {
  display: block;
  font-family: var(--serif);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 0.2rem;
}
.pub span {
  font-family: var(--cond);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--white-dim);
}

/* ================================================================
   SERVICIOS INSTITUCIONALES
================================================================ */
.servicios-section {
  padding: 7rem 4rem;
  background: var(--bg-3);
  border-top: 1px solid var(--border);
}
.servicios-inner { max-width: 1200px; margin: 0 auto; }
.servicios-inner h2 {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 3.5rem;
}
.servicios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
@media (max-width: 768px) { .servicios-grid { grid-template-columns: 1fr; } }

.serv {
  display: flex;
  flex-direction: column;
  padding: 2.5rem;
  background: var(--bg-3);
  transition: background 0.25s;
  position: relative;
}
.serv:hover { background: var(--surface); }
.serv-n {
  font-family: var(--cond);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 1.5rem;
}
.serv h3 {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.8rem;
  line-height: 1.2;
  transition: color 0.2s;
}
.serv:hover h3 { color: var(--gold); }
.serv p {
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--white-dim);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 2rem;
}
.serv-arrow {
  font-size: 1.3rem;
  color: var(--white-faint);
  transition: color 0.2s, transform 0.2s;
  align-self: flex-end;
}
.serv:hover .serv-arrow { color: var(--gold); transform: translate(3px,-3px); }

/* ================================================================
   FOOTER
================================================================ */
.site-footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 5rem 4rem 2rem;
}
.footer-top {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 5rem;
  margin-bottom: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr; gap: 3rem; } }

.footer-logo {
  height: 50px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.7;
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
@media (max-width: 768px) { .footer-cols { grid-template-columns: repeat(2, 1fr); } }

.footer-col h5 {
  font-family: var(--cond);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.footer-col ul li, .footer-col address {
  margin-bottom: 0.5rem;
  font-family: var(--serif);
  font-size: 0.92rem;
  color: var(--white-dim);
  line-height: 1.8;
}
.footer-col ul li a,
.footer-col address a {
  transition: color 0.2s;
}
.footer-col ul li a:hover,
.footer-col address a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-family: var(--cond);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: rgba(245,242,236,0.2);
  text-transform: uppercase;
}

/* ================================================================
   RESPONSIVE GENERAL
================================================================ */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { padding: 8rem 2.5rem 4rem; }
  .hero-right { height: 50vw; min-height: 300px; }
  .hero-deco-num { display: none; }
  .intro-section, .areas-section, .news-section,
  .agenda-section, .pubs-section, .servicios-section { padding: 5rem 2.5rem; }
  .sedes-content-col { padding: 4rem 2.5rem; }
}
@media (max-width: 768px) {
  .top-nav { display: none; }
  .menu-toggle { display: flex; }
  .areas-mosaic {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    min-height: auto;
  }
  .area-block--large  { grid-column: 1 / 3; grid-row: auto; height: 260px; }
  .area-block--tall   { grid-column: 1; grid-row: auto; height: 220px; }
  .area-block--medium { grid-column: 2; grid-row: auto; height: 220px; }
  .area-block--medium:last-child { grid-column: 1 / 3; height: 220px; }
  .intro-section, .areas-section, .news-section,
  .agenda-section, .pubs-section, .servicios-section { padding: 4rem 1.5rem; }
  .sedes-content-col { padding: 3rem 1.5rem; }
  .site-footer { padding: 3rem 1.5rem 2rem; }
}