/* ====== PALETA JIMGRAPHIC ====== */
:root{
  --jg-bg:#000000;
  --jg-fg:#ffffff;
  --jg-track:#181818;
  --jg-muted:#ededed;

  /* Colores de marca */
  --jg-cyan:#00E0E6;      /* primario (aqua del logo) */
  --jg-cyan-700:#00B7BC;  /* hover/oscuro */
  --jg-cyan-300:#5FF2F6;  /* brillo/sheen */
  --jg-red:#E02424;       /* acento (poco uso) */
}

/* Base */
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body {
  font-family: 'Montserrat', Arial, sans-serif;
  background: var(--jg-bg) !important;
  color: var(--jg-fg);
  min-height: 100vh;
  height: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Scrollbar brand */
::-webkit-scrollbar { width: 8px; background: var(--jg-track); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--jg-cyan) 40%, var(--jg-cyan-700) 100%);
  border-radius: 10px; border: 2px solid var(--jg-track);
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, var(--jg-cyan-300) 60%, var(--jg-cyan) 100%);
}
* { scrollbar-width: thin; scrollbar-color: var(--jg-cyan) var(--jg-track); }

/* Layout */
main { flex: 1 0 auto; width: 100vw; min-height: 0; }
.desktop-only { display: block; }
.mobile-only { display: none !important; }

/* BANNER DESKTOP */
.banner-principal {
  width: 100vw; height: 48vw; min-height: 320px; max-height: 520px;
  display: flex; align-items: center; justify-content: center;
  background: #000; overflow: hidden; border: none; margin-top: 0;
}
.banner-img {
  width: 100vw; height: 100%; min-height: 320px; max-height: 520px;
  object-fit: cover; object-position: center;
  animation: bannerShow 1.2s cubic-bezier(.24,1.18,.44,1) both;
  box-shadow: 0 6px 44px 0 #00000016;
}
@keyframes bannerShow {
  from { opacity: 0; transform: translateY(80px) scale(0.98); filter: blur(5px); }
  60% { opacity: .9; transform: translateY(-8px) scale(1.01); }
  to { opacity: 1; transform: none; filter: blur(0); }
}

/* LANDING DESKTOP */
.landing-section {
  width: 100vw;
  display: flex; align-items: flex-start; justify-content: center;
  padding: 0 3vw; margin-top: 2.6vw; margin-bottom: 4vw; min-height: 185px;
}
.landing-flex {
  width: 92vw; max-width: 1400px;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 38px;
}
.landing-titulos { flex: 6 1 800px; display: flex; flex-direction: column; align-items: flex-start; }

/* Título */
.landing-titulo {
  font-size: 2.2rem; font-weight: 800; letter-spacing: -1px; text-align: left;
  margin-bottom: 18px; width: 100%; max-width: 96vw; line-height: 1.08;
}

/* Subtítulo */
.landing-sub {
  font-size: 1.13rem; font-weight: 400; color: var(--jg-muted);
  text-align: left; line-height: 1.34; margin-bottom: 0; max-width: 900px;
}

/* Línea + botón */
.landing-linea-boton { flex: 2 1 360px; display: flex; align-items: center; justify-content: flex-end; gap: 32px; min-width: 220px; }
.landing-linea { flex: 1 1 40px; height: 1.8px; background: #fff; border-radius: 2px; opacity: 0.14; margin-right: 10px; min-width: 80px; max-width: 180px; }

/* BOTÓN CATÁLOGOS (turquesa) */
.btn-ver-catalogos {
  display: inline-block;
  background: linear-gradient(90deg, var(--jg-cyan) 40%, var(--jg-cyan-700) 100%);
  color: #0b0b0b;
  font-weight: 800; font-size: 1.08rem;
  padding: 15px 38px; border-radius: 32px; text-decoration: none;
  text-transform: uppercase; letter-spacing: 0.7px;
  box-shadow: 0 2px 14px rgba(0,224,230,.35);
  transition: background .16s, transform .17s, box-shadow .2s;
  border: none; outline: none; text-align: center; margin-left: 0;
  position: relative; overflow: hidden;
  animation: mobile-wa-pulse 1.8s infinite;
}

/* Flash diagonal */
.btn-ver-catalogos::after {
  content: "";
  position: absolute; top: -70%; left: -60%;
  width: 80%; height: 250%;
  background: linear-gradient(
    120deg,
    rgba(255,255,255,0) 65%,
    rgba(255,255,255,0.17) 72%,
    rgba(255,255,255,0.33) 76%,
    rgba(255,255,255,0.12) 81%,
    rgba(255,255,255,0) 95%
  );
  pointer-events: none; opacity: 0; transform: skewX(-22deg);
  animation: sheen-move 3s linear infinite;
}
@keyframes sheen-move {
  0% { left: -60%; opacity: 0; }
  8% { opacity: 0.85; }
  25% { opacity: 0.45; }
  60% { opacity: 0.24; }
  85% { opacity: 0.07; }
  93% { left: 120%; opacity: 0; }
  100% { left: 130%; opacity: 0; }
}

/* Pulse en turquesa */
@keyframes mobile-wa-pulse {
  0% { box-shadow: 0 0 0 0 rgba(0,224,230,.55); }
  70% { box-shadow: 0 0 0 10px rgba(0,224,230,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,224,230,0); }
}
.btn-ver-catalogos:hover {
  background: linear-gradient(90deg, var(--jg-cyan-300) 0%, var(--jg-cyan) 100%);
  color: #0b0b0b;
  transform: scale(1.04) translateY(-2px);
  box-shadow: 0 6px 18px rgba(0,224,230,.6);
}

/* FOOTER base (si usas uno genérico fuera del nuevo footer) */
footer {
  width: 100vw; background: #111; padding: 40px 0 30px 0; color: #fff;
  text-align: center; margin-top: auto;
  display: flex; flex-direction: column; align-items: center;
  border-top: 1.5px solid #222; flex-shrink: 0;
}

/* MEDIA QUERIES */
@media (min-width: 1200px) {
  .landing-titulo { font-size: 2.1rem; max-width: 1100px; }
  .landing-flex { max-width: 1200px; }
}
@media (min-width: 1600px) {
  .landing-titulo { font-size: 2.5rem; max-width: 1300px; }
  .landing-flex { max-width: 1450px; }
}
@media (max-width: 1050px) {
  .landing-titulo { font-size: 1.34rem; max-width: 99vw; }
  .landing-flex { gap: 20px; }
  .btn-ver-catalogos { padding: 13px 28px; font-size: .98rem; }
}