/* ============================================================
   ÉTERNITÉ GROUP — STYLE_INDEX.CSS
   ============================================================ */

/* ── HERO ── */
.empresa-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: var(--black);
}

.empresa-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 60%, rgba(91,155,213,0.10) 0%, transparent 70%),
    radial-gradient(ellipse 80% 80% at 50% 100%, rgba(30,80,140,0.06) 0%, transparent 60%);
  pointer-events: none;
}

/* Grain overlay */
.empresa-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  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)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.5;
  pointer-events: none;
}

.empresa-hero-text {
  position: relative;
  z-index: 1;
}

.empresa-hero-text h1 {
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 300;
  letter-spacing: 0.18em;
  color: var(--white);
  text-transform: uppercase;
  line-height: 1;
  animation: heroFadeUp 1.2s cubic-bezier(0.4,0,0.2,1) both;
}

.empresa-hero-text h1 span {
  color: var(--gold);
}

.slogan {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  color: var(--gold);
  letter-spacing: 0.12em;
  margin-top: 1rem;
  animation: heroFadeUp 1.2s 0.3s cubic-bezier(0.4,0,0.2,1) both;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 1;
  animation: heroFadeUp 1.2s 0.8s cubic-bezier(0.4,0,0.2,1) both;
}

.hero-scroll-hint span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-dim);
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(1.1); }
}

/* ── SECTIONS ── */
.empresa-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 6rem 3rem;
}

.empresa-section h2 {
  color: var(--white);
  margin-bottom: 2rem;
}

/* ── INTRO TEXT ── */
.intro-text {
  font-size: 1rem;
  line-height: 2;
  color: var(--white-dim);
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  padding: 3rem;
  border: 1px solid var(--border-soft);
}

.intro-text strong { color: var(--gold); font-weight: 400; }

.intro-text::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 8rem;
  color: var(--gold);
  opacity: 0.07;
  position: absolute;
  top: -1rem;
  left: 1rem;
  line-height: 1;
  pointer-events: none;
}

/* ── LOGO SECTION ── */
.empresa-logo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.empresa-logo.reverse { direction: rtl; }
.empresa-logo.reverse > * { direction: ltr; }

.empresa-logo-img {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  border: 1px solid var(--border-soft);
  position: relative;
}

.empresa-logo-img::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid var(--border-soft);
}

.empresa-logo-img img {
  max-height: 400px;
  object-fit: contain;
  opacity: 0.9;
}

.empresa-logo-text h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.empresa-logo-text h2::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin-top: 1rem;
}

.empresa-logo-text p strong { color: var(--gold); font-weight: 400; }

/* ── VALORES ── */
.valores-empresa {
  padding: 6rem 3rem;
  background: var(--black-mid);
  text-align: center;
}

.valores-empresa h2 {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.valores-empresa > .gold-divider { margin-bottom: 4rem; }

.valores {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.valor {
  padding: 2.5rem 1.5rem;
  border: 1px solid var(--border-soft);
  background: var(--black-card);
  position: relative;
  transition: border-color var(--transition), transform var(--transition);
  overflow: hidden;
}

.valor::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.valor:hover {
  border-color: var(--border);
  transform: translateY(-6px);
}

.valor:hover::before { transform: scaleX(1); }

.esfera {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(91,155,213,0.06);
  transition: background var(--transition);
}

.valor:hover .esfera {
  background: rgba(91,155,213,0.14);
}

.esfera img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  filter: brightness(0) saturate(100%) invert(55%) sepia(60%) saturate(400%) hue-rotate(185deg);
}

.valor h3 {
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.texto-valor p {
  font-size: 0.82rem;
  line-height: 1.7;
}

/* ── RELOJES SECTION ── */
.relojes {
  padding: 6rem 3rem;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
}

.relojes h2 {
  color: var(--white);
  margin-bottom: 0.5rem;
}

.tarjetas-relojes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin: 3rem 0;
}

.tarjeta {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 3/4;
  text-decoration: none;
  border: 1px solid var(--border-soft);
}

.tarjeta .fondo {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.55) saturate(0.7);
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1), filter 0.6s ease;
}

.tarjeta:hover .fondo {
  transform: scale(1.07);
  filter: brightness(0.7) saturate(0.9);
}

.tarjeta::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.85) 0%, transparent 50%);
}

.tarjeta .nombre {
  position: absolute;
  bottom: 1.5rem;
  left: 0;
  right: 0;
  text-align: center;
  z-index: 1;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.12em;
  color: var(--white);
  transition: color var(--transition);
}

.tarjeta:hover .nombre { color: var(--gold); }

.tarjeta .overlay-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  opacity: 0;
  transition: opacity var(--transition);
}

.tarjeta:hover .overlay-btn { opacity: 1; }

.btn_vermas-relojes {
  display: inline-block;
  padding: 0.85rem 2.5rem;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  background: transparent;
  transition: all var(--transition);
}

.btn_vermas-relojes:hover {
  background: var(--gold);
  color: var(--black);
}

/* ── SERVICIOS SECTION ── */
.empresa-section .servicios {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.servicio {
  border: 1px solid var(--border-soft);
  overflow: hidden;
  background: var(--black-card);
  transition: border-color var(--transition), transform var(--transition);
}

.servicio:hover {
  border-color: var(--border);
  transform: translateY(-4px);
}

.servicio img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  filter: brightness(0.7) saturate(0.6);
  transition: filter var(--transition), transform var(--transition);
}

.servicio:hover img {
  filter: brightness(0.85) saturate(0.8);
  transform: scale(1.03);
}

.servicio h3 {
  padding: 1.25rem 1.5rem 0.5rem;
  color: var(--gold);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
}

.servicio .btn {
  display: block;
  margin: 0.75rem 1.5rem 1.5rem;
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--border);
  color: var(--white-dim);
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  background: transparent;
  transition: all var(--transition);
  text-align: center;
}

.servicio .btn:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(91,155,213,0.06);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .valores { grid-template-columns: repeat(2, 1fr); }
  .tarjetas-relojes { grid-template-columns: repeat(2, 1fr); }
  .empresa-logo { grid-template-columns: 1fr; gap: 3rem; }
  .empresa-logo.reverse { direction: ltr; }
}

@media (max-width: 768px) {
  .empresa-section { padding: 4rem 1.5rem; }
  .valores-empresa { padding: 4rem 1.5rem; }
  .relojes { padding: 4rem 1.5rem; }
  .empresa-section .servicios { grid-template-columns: 1fr; }
  .intro-text { padding: 2rem 1.5rem; }
}

@media (max-width: 480px) {
  .tarjetas-relojes { grid-template-columns: 1fr; }
  .valores { grid-template-columns: 1fr; }
}