/* ── RESET & BASE ─────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --negro:      #0A0A0A;
  --dorado:     #C8A951;
  --dorado-op:  rgba(200,169,81,0.12);
  --blanco:     #F5F0E8;
  --gris:       #141414;
  --gris-med:   #1E1E1E;
  --gris-borde: rgba(200,169,81,0.15);
  --trans:      cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--negro);
  color: var(--blanco);
  font-family: 'Montserrat', sans-serif;
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }

/* ── ANIMACIONES GLOBALES ─────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes pulseGold {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200,169,81,0.4); }
  50%       { box-shadow: 0 0 0 8px rgba(200,169,81,0); }
}

@keyframes lineGrow {
  from { width: 0; }
  to   { width: 60px; }
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--trans), transform 0.8s var(--trans);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── TIPOGRAFÍA ───────────────────────────────────────────── */
.titulo-seccion {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 300;
  color: var(--blanco);
  letter-spacing: 4px;
  line-height: 1.1;
}

.subtitulo {
  font-size: 10px;
  letter-spacing: 6px;
  color: var(--dorado);
  text-transform: uppercase;
  margin-bottom: 14px;
  animation: fadeIn 0.6s ease;
}

.linea-dorada {
  width: 60px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--dorado), transparent);
  margin: 20px auto;
  animation: lineGrow 0.8s var(--trans) forwards;
}

/* ── BOTONES ──────────────────────────────────────────────── */
.btn-primary {
  display: inline-block;
  position: relative;
  padding: 16px 40px;
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--dorado);
  border: 1px solid var(--dorado);
  background: transparent;
  overflow: hidden;
  cursor: pointer;
  transition: color 0.4s var(--trans);
  z-index: 1;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--dorado);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--trans);
  z-index: -1;
}

.btn-primary:hover { color: var(--negro); }
.btn-primary:hover::before { transform: scaleX(1); transform-origin: left; }

.btn-secondary {
  display: inline-block;
  position: relative;
  padding: 14px 36px;
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--blanco);
  background: transparent;
  border: 1px solid rgba(245,240,232,0.3);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s var(--trans);
}

.btn-secondary::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--dorado);
  transition: width 0.4s var(--trans);
}

.btn-secondary:hover {
  border-color: var(--dorado);
  color: var(--dorado);
}
.btn-secondary:hover::after { width: 100%; }

/* ── NAVBAR ───────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 48px;
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.5s var(--trans);
  background: linear-gradient(to bottom, rgba(0,0,0,0.8) 0%, transparent 100%);
}

nav.scrolled {
  background: rgba(8,8,8,0.97);
  height: 72px;
  border-bottom: 1px solid var(--gris-borde);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.nav-logo img {
  height: 64px;
  width: auto;
  transition: all 0.4s var(--trans);
  filter: drop-shadow(0 2px 12px rgba(200,169,81,0.15));
}

nav.scrolled .nav-logo img { height: 52px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  position: relative;
  font-size: 9.5px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(245,240,232,0.65);
  transition: color 0.3s var(--trans);
  padding-bottom: 4px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--dorado);
  transition: width 0.3s var(--trans);
}

.nav-links a:hover { color: var(--blanco); }
.nav-links a:hover::after { width: 100%; }

.nav-galeria {
  color: var(--dorado) !important;
  border: 1px solid rgba(200,169,81,0.4) !important;
  padding: 9px 20px !important;
  transition: all 0.3s var(--trans) !important;
  border-radius: 1px;
}

.nav-galeria::after { display: none !important; }

.nav-galeria:hover {
  background: var(--dorado) !important;
  color: var(--negro) !important;
  animation: pulseGold 1s ease;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 1px;
  background: var(--blanco);
  transition: all 0.4s var(--trans);
  transform-origin: center;
}

.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── HERO ─────────────────────────────────────────────────── */
.hero {
  height: 100vh;
  min-height: 700px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero.jpg');
  background-size: cover;
  background-position: center;
  transform: scale(1.08);
  transition: transform 10s ease;
  will-change: transform;
}

.hero-bg.loaded { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.2) 60%),
    linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
}

.hero-content {
  position: relative;
  text-align: center;
  padding: 0 24px;
  animation: fadeUp 1.2s var(--trans) 0.3s both;
}

.hero-logo {
  height: 150px;
  width: auto;
  margin: 0 auto 40px;
  filter: drop-shadow(0 8px 32px rgba(0,0,0,0.5));
}

.hero-tagline {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(40px, 6.5vw, 80px);
  font-weight: 300;
  color: var(--blanco);
  line-height: 1.1;
  letter-spacing: 4px;
  margin-bottom: 24px;
  text-shadow: 0 2px 40px rgba(0,0,0,0.5);
}

.hero-sub {
  font-size: 10px;
  letter-spacing: 7px;
  color: var(--dorado);
  text-transform: uppercase;
  margin-bottom: 48px;
  opacity: 0.9;
}

.hero-cta {
  display: inline-block;
  position: relative;
  padding: 18px 48px;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--blanco);
  border: 1px solid rgba(245,240,232,0.5);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.5s var(--trans);
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(8px);
}

.hero-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--dorado);
  transform: translateY(100%);
  transition: transform 0.5s var(--trans);
  z-index: -1;
}

.hero-cta:hover {
  color: var(--negro);
  border-color: var(--dorado);
}

.hero-cta:hover::before { transform: translateY(0); }

.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  animation: scrollBounce 2.5s ease-in-out infinite;
}

.hero-scroll span {
  font-size: 8px;
  letter-spacing: 5px;
  color: rgba(245,240,232,0.35);
  text-transform: uppercase;
}

.hero-scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(200,169,81,0.6), transparent);
}

/* ── CATEGORÍAS GRID ──────────────────────────────────────── */
.categorias {
  padding: 110px 48px;
}

.categorias-header {
  text-align: center;
  margin-bottom: 64px;
}

.categorias-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  max-width: 1400px;
  margin: 0 auto;
}

.cat-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
  display: block;
  background: var(--gris-med);
}

.cat-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--trans), filter 0.8s var(--trans);
  will-change: transform;
}

.cat-item:hover img {
  transform: scale(1.08);
  filter: brightness(0.75);
}

.cat-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.92) 0%,
    rgba(0,0,0,0.4) 40%,
    rgba(0,0,0,0.05) 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px 28px;
  transition: background 0.5s var(--trans);
}

.cat-item:hover .cat-overlay {
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.97) 0%,
    rgba(0,0,0,0.55) 50%,
    rgba(0,0,0,0.1) 100%
  );
}

.cat-label {
  font-size: 8px;
  letter-spacing: 5px;
  color: var(--dorado);
  text-transform: uppercase;
  margin-bottom: 8px;
  transform: translateY(6px);
  transition: transform 0.4s var(--trans);
  opacity: 0.8;
}

.cat-titulo {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 300;
  color: var(--blanco);
  letter-spacing: 3px;
  transform: translateY(6px);
  transition: transform 0.4s var(--trans) 0.05s;
}

.cat-item:hover .cat-label,
.cat-item:hover .cat-titulo { transform: translateY(0); }

.cat-divisor {
  width: 0;
  height: 1px;
  background: var(--dorado);
  margin: 14px 0;
  transition: width 0.5s var(--trans) 0.1s;
  opacity: 0.7;
}

.cat-item:hover .cat-divisor { width: 40px; }

.cat-ver {
  font-size: 8px;
  letter-spacing: 4px;
  color: var(--dorado);
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s var(--trans) 0.15s, transform 0.4s var(--trans) 0.15s;
}

.cat-item:hover .cat-ver {
  opacity: 1;
  transform: translateY(0);
}

/* ── SOBRE NOSOTROS ───────────────────────────────────────── */
.sobre {
  padding: 110px 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  max-width: 1300px;
  margin: 0 auto;
  align-items: center;
}

.sobre-img {
  position: relative;
}

.sobre-img img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  position: relative;
  z-index: 1;
  transition: transform 0.6s var(--trans);
}

.sobre-img:hover img { transform: scale(1.02); }

.sobre-img::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: 20px;
  bottom: 20px;
  border: 1px solid var(--gris-borde);
  transition: all 0.5s var(--trans);
}

.sobre-img:hover::before {
  top: -28px;
  left: -28px;
  border-color: rgba(200,169,81,0.35);
}

.sobre-img::after {
  content: '';
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  background: var(--dorado-op);
  border: 1px solid var(--gris-borde);
  z-index: 0;
}

.sobre-texto p {
  font-size: 14px;
  color: rgba(245,240,232,0.6);
  line-height: 2;
  margin-bottom: 24px;
}

.sobre-dato {
  display: flex;
  gap: 48px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--gris-borde);
}

.dato {
  position: relative;
  cursor: default;
}

.dato-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 52px;
  font-weight: 300;
  color: var(--dorado);
  line-height: 1;
  transition: transform 0.3s var(--trans);
}

.dato:hover .dato-num { transform: scale(1.05); }

.dato-label {
  font-size: 9px;
  letter-spacing: 4px;
  color: rgba(245,240,232,0.35);
  text-transform: uppercase;
  margin-top: 6px;
}

/* ── CONTACTO ─────────────────────────────────────────────── */
.contacto {
  padding: 110px 48px;
  text-align: center;
  background: var(--gris);
  position: relative;
  overflow: hidden;
}

.contacto::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--dorado));
}

.contacto-grid {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 56px;
}

.contacto-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.contacto-item a {
  position: relative;
  display: inline-block;
  background: transparent;
  border: 1px solid rgba(200,169,81,0.3);
  color: var(--dorado);
  padding: 16px 36px;
  font-size: 9px;
  letter-spacing: 5px;
  text-transform: uppercase;
  overflow: hidden;
  transition: all 0.4s var(--trans);
}

.contacto-item a::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--dorado);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--trans);
  z-index: -1;
}

.contacto-item a:hover {
  color: var(--negro);
  border-color: var(--dorado);
}

.contacto-item a:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.contacto-label {
  font-size: 9px;
  letter-spacing: 3px;
  color: rgba(245,240,232,0.3);
  text-transform: uppercase;
}

/* ── REDES SOCIALES ───────────────────────────────────────── */
.redes {
  padding: 56px 48px;
  text-align: center;
  border-top: 1px solid var(--gris-borde);
}

.redes-links {
  display: flex;
  gap: 32px;
  justify-content: center;
  margin-top: 20px;
  flex-wrap: wrap;
}

.redes-links a {
  font-size: 9px;
  letter-spacing: 4px;
  color: rgba(245,240,232,0.3);
  text-transform: uppercase;
  transition: color 0.3s var(--trans), letter-spacing 0.3s var(--trans);
}

.redes-links a:hover {
  color: var(--dorado);
  letter-spacing: 6px;
}

/* ── FOOTER ───────────────────────────────────────────────── */
footer {
  padding: 24px 48px;
  text-align: center;
  border-top: 1px solid rgba(200,169,81,0.06);
  background: rgba(0,0,0,0.4);
}

footer p {
  font-size: 9px;
  letter-spacing: 3px;
  color: rgba(245,240,232,0.15);
  text-transform: uppercase;
}

/* ── ÚLTIMOS TRABAJOS ─────────────────────────────────────── */
.ultimos {
  padding: 100px 48px;
  max-width: 1200px;
  margin: 0 auto;
}

.ultimos-header { text-align: center; margin-bottom: 56px; }

.ultimos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}

.ultimo-item {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  cursor: pointer;
}

.ultimo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--trans);
}

.ultimo-item:hover img { transform: scale(1.06); }

.ultimo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.3s var(--trans);
}

.ultimo-item:hover .ultimo-overlay { opacity: 1; }

.ultimo-tipo {
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--dorado);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.ultimo-nombre {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 300;
  color: var(--blanco);
  letter-spacing: 2px;
}

@media (max-width: 768px) {
  .ultimos-grid { grid-template-columns: repeat(2, 1fr); }
  .ultimos { padding: 60px 20px; }
}

/* ── COMBOS ───────────────────────────────────────────────── */
.combos {
  padding: 100px 48px;
  background: var(--gris);
  border-top: 1px solid var(--gris-borde);
  border-bottom: 1px solid var(--gris-borde);
}

.combos-header { text-align: center; margin-bottom: 56px; }

.combos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  max-width: 1200px;
  margin: 0 auto;
}

.combo-item {
  background: var(--negro);
  border: 1px solid var(--gris-borde);
  padding: 40px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  transition: border-color 0.3s var(--trans);
}

.combo-item:hover { border-color: var(--dorado); }

.combo-destacado {
  border-color: rgba(200,169,81,0.5) !important;
  background: linear-gradient(135deg, rgba(200,169,81,0.06) 0%, var(--negro) 100%);
}

.combo-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--dorado);
  color: var(--negro);
  font-size: 8px;
  letter-spacing: 3px;
  padding: 4px 14px;
  white-space: nowrap;
}

.combo-icono { font-size: 32px; }

.combo-titulo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 400;
  color: var(--dorado);
  letter-spacing: 2px;
}

.combo-lista {
  list-style: none;
  flex: 1;
}

.combo-lista li {
  font-size: 12px;
  color: rgba(245,240,232,0.55);
  letter-spacing: 0.5px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(200,169,81,0.08);
}

.combo-lista li::before {
  content: "· ";
  color: var(--dorado);
}

.combo-cta {
  display: inline-block;
  margin-top: 8px;
  padding: 12px 0;
  border-top: 1px solid var(--gris-borde);
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--dorado);
  text-transform: uppercase;
  transition: letter-spacing 0.3s var(--trans);
}

.combo-cta:hover { letter-spacing: 5px; }

@media (max-width: 900px) {
  .combos-grid { grid-template-columns: repeat(2, 1fr); }
  .combos { padding: 60px 20px; }
}

@media (max-width: 540px) {
  .combos-grid { grid-template-columns: 1fr; }
}

/* ── TESTIMONIOS ──────────────────────────────────────────── */
.testimonios {
  padding: 100px 48px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.testimonios-carousel { margin-top: 56px; min-height: 140px; position: relative; }

.testimonio-item {
  display: none;
  animation: fadeIn 0.5s ease;
}

.testimonio-item.activo { display: block; }

.testimonio-texto {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 300;
  font-style: italic;
  color: var(--blanco);
  line-height: 1.8;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}

.testimonio-texto::before { content: '"'; color: var(--dorado); font-size: 1.5em; }
.testimonio-texto::after  { content: '"'; color: var(--dorado); font-size: 1.5em; }

.testimonio-autor {
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--dorado);
  text-transform: uppercase;
}

.testimonios-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 40px;
}

.t-prev, .t-next {
  background: transparent;
  border: 1px solid var(--gris-borde);
  color: var(--dorado);
  width: 40px;
  height: 40px;
  cursor: pointer;
  font-size: 16px;
  transition: border-color 0.3s;
}

.t-prev:hover, .t-next:hover { border-color: var(--dorado); }

.t-dots { display: flex; gap: 8px; }

.t-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(200,169,81,0.25);
  cursor: pointer;
  transition: background 0.3s;
}

.t-dot.activo { background: var(--dorado); }

/* ── WHATSAPP FLOTANTE ────────────────────────────────────── */
.whatsapp-flotante {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  z-index: 999;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  animation: pulseGold 2.5s infinite;
  transition: transform 0.2s var(--trans);
}

.whatsapp-flotante:hover { transform: scale(1.1); }

@media (max-width: 768px) {
  .testimonios { padding: 60px 20px; }
  .whatsapp-flotante { bottom: 20px; right: 20px; width: 50px; height: 50px; }
}

/* ── PÁGINA DE GALERÍA ────────────────────────────────────── */
.pagina-galeria {
  padding: 130px 48px 100px;
  max-width: 1400px;
  margin: 0 auto;
}

.galeria-header {
  text-align: center;
  margin-bottom: 72px;
}

.fotos-grid {
  columns: 3;
  column-gap: 6px;
}

.fotos-grid img {
  width: 100%;
  margin-bottom: 6px;
  cursor: pointer;
  transition: opacity 0.4s var(--trans), transform 0.4s var(--trans);
  break-inside: avoid;
  display: block;
}

.fotos-grid img:hover {
  opacity: 0.88;
  transform: scale(0.995);
}

/* ── GALERÍA CLIENTE ──────────────────────────────────────── */
.acceso-cliente {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background: radial-gradient(ellipse at center, #141414 0%, #0A0A0A 100%);
}

.acceso-panel {
  width: 100%;
  max-width: 440px;
  border: 1px solid var(--gris-borde);
  padding: 56px 48px;
  text-align: center;
  animation: fadeUp 0.8s var(--trans) both;
  background: rgba(20,20,20,0.8);
  backdrop-filter: blur(20px);
}

.acceso-panel .logo-panel {
  height: 80px;
  width: auto;
  margin: 0 auto 36px;
}

.acceso-panel input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(200,169,81,0.2);
  color: var(--blanco);
  padding: 16px 0;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  letter-spacing: 6px;
  text-align: center;
  outline: none;
  margin: 28px 0;
  transition: border-color 0.3s var(--trans);
}

.acceso-panel input:focus {
  border-color: var(--dorado);
}

.acceso-panel input::placeholder {
  color: rgba(245,240,232,0.2);
  letter-spacing: 4px;
  font-size: 10px;
}

.btn-acceder {
  width: 100%;
  background: transparent;
  border: 1px solid var(--dorado);
  color: var(--dorado);
  padding: 16px;
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  letter-spacing: 6px;
  text-transform: uppercase;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: color 0.4s var(--trans);
}

.btn-acceder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--dorado);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--trans);
  z-index: -1;
}

.btn-acceder:hover { color: var(--negro); }
.btn-acceder:hover::before { transform: scaleX(1); transform-origin: left; }

.acceso-error {
  margin-top: 18px;
  font-size: 10px;
  letter-spacing: 2px;
  color: #eb5757;
  min-height: 16px;
}

/* ── LIGHTBOX ─────────────────────────────────────────────── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.97);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  animation: fadeIn 0.3s ease;
  backdrop-filter: blur(4px);
}

.lightbox.active { display: flex; }

.lightbox img {
  max-width: 92vw;
  max-height: 82vh;
  object-fit: contain;
  animation: fadeUp 0.3s var(--trans);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 28px;
  font-size: 24px;
  color: rgba(245,240,232,0.4);
  cursor: pointer;
  transition: color 0.3s var(--trans), transform 0.3s var(--trans);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(245,240,232,0.1);
}

.lightbox-close:hover {
  color: var(--dorado);
  border-color: var(--dorado);
  transform: rotate(90deg);
}

.lightbox-nav {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.lightbox-nav button {
  background: transparent;
  border: 1px solid rgba(200,169,81,0.2);
  color: rgba(200,169,81,0.6);
  padding: 12px 28px;
  font-family: 'Montserrat', sans-serif;
  font-size: 9px;
  letter-spacing: 4px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s var(--trans);
}

.lightbox-nav button:hover {
  border-color: var(--dorado);
  color: var(--dorado);
  background: var(--dorado-op);
}

.btn-descargar-lb {
  margin-top: 14px;
  display: inline-block;
  background: transparent;
  border: 1px solid rgba(200,169,81,0.2);
  color: rgba(200,169,81,0.5);
  padding: 11px 32px;
  font-size: 9px;
  letter-spacing: 4px;
  text-transform: uppercase;
  text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  transition: all 0.3s var(--trans);
}

.btn-descargar-lb:hover {
  border-color: var(--dorado);
  color: var(--dorado);
  background: var(--dorado-op);
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .categorias-grid { grid-template-columns: repeat(2, 1fr); }
  .sobre { grid-template-columns: 1fr; gap: 56px; padding: 80px 32px; }
}

@media (max-width: 900px) {
  nav { padding: 0 24px; }
  .nav-links { display: none; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: rgba(8,8,8,0.98);
    align-items: center;
    justify-content: center;
    gap: 40px;
    z-index: 999;
    backdrop-filter: blur(20px);
    animation: fadeIn 0.3s ease;
  }

  .nav-links.open a {
    font-size: 14px;
    letter-spacing: 4px;
  }

  .menu-toggle { display: flex; }

  .categorias { padding: 72px 20px; }
  .categorias-grid { grid-template-columns: repeat(2, 1fr); gap: 3px; }
  .contacto { padding: 72px 20px; }
  .pagina-galeria { padding: 110px 16px 72px; }
  .fotos-grid { columns: 2; }
  .redes { padding: 40px 20px; }
}

@media (max-width: 520px) {
  .categorias-grid { grid-template-columns: 1fr; }
  .cat-item { aspect-ratio: 16/9; }
  .fotos-grid { columns: 1; }
  .hero-tagline { letter-spacing: 2px; }
  .acceso-panel { padding: 40px 24px; }
  .sobre-dato { gap: 28px; }
  .contacto-grid { flex-direction: column; align-items: center; }

  .hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(40px, 6.5vw, 80px);
  font-weight: 300;
  color: var(--blanco);
  line-height: 1.1;
  letter-spacing: 2px;
  margin-bottom: 24px;
  text-shadow: 0 2px 40px rgba(0,0,0,0.5);
}

.hero-description {
  max-width: 1000px;
  margin: 0 auto 48px;
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 2px;
  color: var(--blanco);
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-cta-secondary {
  background: transparent;
  border: 1px solid rgba(245,240,232,0.5);
}
}
.hero-cta-primary{
  border-color: var(--dorado);
  background: rgba(200,169,81,0.15);
}