/* ==========================================================
   Megapartes · demo de rediseño (estilo editorial sobrio)
   ========================================================== */

/* -- Fuentes locales (woff2 reales por peso) -- */
@font-face { font-family: 'Inter Tight'; font-style: normal; font-weight: 700; font-display: swap; src: url('fonts/inter-tight-700-normal.woff2') format('woff2'); }
@font-face { font-family: 'Inter Tight'; font-style: normal; font-weight: 800; font-display: swap; src: url('fonts/inter-tight-800-normal.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url('fonts/inter-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap; src: url('fonts/inter-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap; src: url('fonts/inter-600-normal.woff2') format('woff2'); }

:root {
  --azul: #2D6291;          /* color de marca (logo); 6:1 sobre blanco */
  --azul-osc: #14324D;      /* texto de marca y fondos oscuros */
  --tinta: #0F1F2D;
  --gris: #4F5F6D;          /* 6.5:1 sobre blanco */
  --niebla: #F3F6F9;
  --linea: #D5DEE6;
  --blanco: #FFFFFF;
  --header-h: 72px;
  --bar-h: 40px;
  --ease: cubic-bezier(.2, .7, .1, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: auto; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--tinta);
  background: var(--blanco);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--azul); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--azul); outline-offset: 3px; }
h1, h2, h3 { font-family: 'Inter Tight', 'Inter', sans-serif; margin: 0; line-height: 1.02; letter-spacing: -0.02em; }

.contenedor { width: min(1200px, calc(100% - 48px)); margin-inline: auto; }
.eyebrow {
  font-size: .8rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--azul); margin: 0 0 18px;
}

/* -- Barra de demostración -- */
.demo-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  height: var(--bar-h); display: flex; align-items: center; justify-content: center;
  background: #0B1C2B; color: #E6EEF5; font-size: .82rem; padding: 0 16px;
}
.demo-bar p { margin: 0; text-align: center; }
.demo-bar a { color: #9CC8EC; font-weight: 600; margin-left: 6px; }

/* -- Cursor personalizado -- */
.cursor { display: none; }

/* -- Encabezado fijo -- */
.site-header {
  position: fixed; top: var(--bar-h); left: 0; right: 0; z-index: 50;
  height: var(--header-h); background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid var(--linea);
}
.header-inner {
  height: 100%; width: min(1280px, calc(100% - 40px)); margin-inline: auto;
  display: flex; align-items: center; gap: 28px;
}
.brand img { height: 34px; width: auto; }
.nav-links {
  display: flex; align-items: center; gap: 26px; margin-left: auto;
  white-space: nowrap;
}
.nav-links a {
  color: var(--tinta); text-decoration: none; font-size: .95rem; font-weight: 500;
  padding: 6px 0; background-image: linear-gradient(var(--azul), var(--azul));
  background-size: 0 2px; background-repeat: no-repeat; background-position: 0 100%;
  transition: background-size .35s var(--ease), color .2s;
}
.nav-links a:hover { color: var(--azul); background-size: 100% 2px; }
.nav-cta { white-space: nowrap; }
.menu-toggle {
  display: none; margin-left: auto; width: 46px; height: 46px; border: 0; background: none;
  cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 6px;
}
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--tinta); transition: transform .3s var(--ease), opacity .2s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }
.menu-movil {
  position: absolute; top: 100%; left: 0; right: 0; background: var(--blanco);
  border-bottom: 1px solid var(--linea); padding: 12px 20px 20px; display: grid; gap: 4px;
}
.menu-movil[hidden] { display: none; }
.menu-movil a { color: var(--tinta); text-decoration: none; font-size: 1.1rem; padding: 12px 0; border-bottom: 1px solid var(--linea); }
.menu-movil .btn { margin-top: 14px; justify-self: start; color: #fff; border-bottom: 0; }

/* -- Botones -- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 26px; background: var(--azul); color: #fff; text-decoration: none;
  font-weight: 600; font-size: .98rem; border: 2px solid var(--azul); border-radius: 2px;
  transition: background .25s, color .25s, transform .25s var(--ease);
}
.btn:hover { background: var(--azul-osc); border-color: var(--azul-osc); transform: translateY(-2px); }
.btn-sm { padding: 10px 18px; font-size: .9rem; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .7); }
.btn-ghost:hover { background: #fff; color: var(--azul-osc); border-color: #fff; }

/* -- Hero -- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh; padding: calc(var(--bar-h) + var(--header-h) + 40px) 0 72px;
  display: flex; align-items: center; color: #fff; overflow: hidden; background: var(--azul-osc);
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(14, 38, 58, .94) 0%, rgba(14, 38, 58, .82) 55%, rgba(14, 38, 58, .6) 100%);
}
.hero-inner { position: relative; z-index: 2; width: min(1200px, calc(100% - 48px)); margin-inline: auto; }
.hero .eyebrow { color: #9CC8EC; }
.hero-title {
  font-size: clamp(2.6rem, 7.2vw, 6.6rem); font-weight: 800; max-width: 13ch; line-height: .96;
  letter-spacing: -0.035em;
}
.hero-sub { max-width: 56ch; font-size: clamp(1.02rem, 1.4vw, 1.2rem); color: #DCE7F1; margin: 28px 0 36px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-datos {
  list-style: none; padding: 0; margin: 56px 0 0; display: flex; flex-wrap: wrap; gap: 28px 48px;
  border-top: 1px solid rgba(255, 255, 255, .25); padding-top: 26px; max-width: 760px;
}
.hero-datos strong { display: block; font-family: 'Inter Tight', sans-serif; font-size: 1.9rem; font-weight: 800; }
.hero-datos span { font-size: .92rem; color: #CFDDEA; }

/* -- Marquesina -- */
.marquee { background: var(--azul-osc); color: #fff; padding: 20px 0; overflow: hidden; border-top: 1px solid rgba(255, 255, 255, .12); }
.marquee-track { display: grid; gap: 14px; }
.marquee-line { display: flex; gap: 46px; white-space: nowrap; width: max-content; font-family: 'Inter Tight', sans-serif; font-size: clamp(1.4rem, 3vw, 2.4rem); font-weight: 700; letter-spacing: -0.01em; }
.marquee-line span { display: inline-flex; align-items: center; gap: 46px; }
.marquee-line span::after { content: ''; width: 10px; height: 10px; border: 2px solid #9CC8EC; border-radius: 50%; flex: none; }
.marquee-line--alt { color: #9CC8EC; font-weight: 600; font-size: clamp(1.05rem, 2vw, 1.5rem); }
.marquee-line--alt span::after { border-radius: 0; width: 8px; height: 8px; border-color: #9CC8EC; }

/* -- Secciones comunes -- */
.seccion { padding: clamp(80px, 12vw, 150px) 0; }
.titulo-xl { font-size: clamp(2.2rem, 5vw, 4.4rem); font-weight: 800; max-width: 18ch; margin-bottom: 26px; }

/* -- Nosotros -- */
.nosotros-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.nosotros-texto p { color: var(--gris); font-size: 1.06rem; max-width: 60ch; margin: 0 0 18px; }
.ventajas { list-style: none; padding: 0; margin: 34px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 16px 24px; }
.ventajas li { display: flex; align-items: center; gap: 12px; font-weight: 500; font-size: .96rem; color: var(--tinta); }
.ventajas svg, .tarjeta-contacto svg, .wa-flotante svg {
  width: 26px; height: 26px; flex: none; fill: none; stroke: var(--azul); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round;
}
.nosotros-imagen { margin: 0; border-radius: 4px; overflow: hidden; box-shadow: 0 30px 60px -30px rgba(20, 50, 77, .35); }
.nosotros-imagen img { width: 100%; height: auto; }

/* -- Sección horizontal fijada -- */
.seccion-horizontal { background: var(--niebla); position: relative; }
.horizontal-pin { height: 100vh; height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: 40px 0; overflow: hidden; }
.horizontal-cabecera { margin-bottom: 36px; }
.horizontal-cabecera .titulo-xl { margin-bottom: 14px; }
.horizontal-nota { color: var(--gris); margin: 0; max-width: 60ch; }
.horizontal-track { display: flex; gap: 28px; padding: 0 max(24px, calc((100% - 1200px) / 2)); will-change: transform; }
.tarjeta-producto {
  flex: 0 0 min(380px, 80vw); background: var(--blanco); border: 1px solid var(--linea); border-radius: 4px;
  padding: 18px 18px 24px; display: flex; flex-direction: column;
}
.tarjeta-img { aspect-ratio: 4 / 3; background: #FFFFFF; display: grid; place-items: center; border-radius: 2px; overflow: hidden; }
.tarjeta-img img { max-height: 100%; width: 100%; object-fit: contain; }
.tarjeta-producto h3 { font-size: 1.12rem; font-weight: 700; margin: 20px 0 14px; line-height: 1.25; }
.tarjeta-producto a { margin-top: auto; font-weight: 600; text-decoration: none; color: var(--azul); }
.tarjeta-producto a:hover { text-decoration: underline; }

/* -- Categorías -- */
.lista-categorias { list-style: none; padding: 0; margin: 40px 0 0; display: flex; flex-wrap: wrap; gap: 12px; }
.lista-categorias a {
  display: inline-block; padding: 12px 20px; border: 1px solid var(--linea); border-radius: 999px;
  color: var(--tinta); text-decoration: none; font-weight: 500; transition: background .25s, border-color .25s, color .25s;
}
.lista-categorias a:hover { background: var(--azul); border-color: var(--azul); color: #fff; }
.nota-cat { color: var(--gris); margin: 34px 0 0; }

/* -- Contacto -- */
.contacto { background: var(--niebla); }
.contacto-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 10px; }
.tarjeta-contacto { background: var(--blanco); border: 1px solid var(--linea); border-radius: 4px; padding: 28px 24px; }
.tarjeta-contacto h3 { font-size: 1.1rem; margin: 18px 0 10px; }
.tarjeta-contacto p { margin: 0; color: var(--gris); font-size: .97rem; }
.tarjeta-contacto a { color: var(--tinta); text-decoration: none; font-weight: 500; }
.tarjeta-contacto a:hover { color: var(--azul); text-decoration: underline; }

/* -- Pie -- */
.pie { background: var(--azul-osc); color: #DCE7F1; padding: 64px 0 28px; }
.pie-grid { display: grid; grid-template-columns: 1.2fr .8fr 1.4fr; gap: 40px; align-items: start; }
.pie-logo { height: 36px; width: auto; background: #fff; padding: 8px 12px; border-radius: 3px; margin-bottom: 18px; }
.pie p { margin: 0; font-size: .95rem; }
.pie nav { display: grid; gap: 10px; }
.pie nav a { color: #DCE7F1; text-decoration: none; }
.pie nav a:hover { color: #fff; text-decoration: underline; }
.pie-demo { font-size: .9rem; color: #C4D5E4; }
.pie-demo a { color: #9CC8EC; font-weight: 600; }
.pie-copy { text-align: center; font-size: .85rem; color: #9FB6CA; margin: 48px auto 0; width: min(1200px, calc(100% - 48px)); padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .14); }

/* -- WhatsApp flotante -- */
.wa-flotante {
  position: fixed; right: 22px; bottom: 22px; z-index: 40; width: 60px; height: 60px; border-radius: 50%;
  background: #1F7A4D; display: grid; place-items: center; box-shadow: 0 10px 26px -10px rgba(0, 0, 0, .5);
  transition: transform .25s var(--ease);
}
.wa-flotante svg { stroke: #fff; fill: none; width: 30px; height: 30px; }
.wa-flotante:hover { transform: scale(1.06); }

/* -- Revelados (estado inicial; main.js los anima) -- */
.js .reveal { opacity: 0; transform: translateY(24px); }
.js .reveal-img { opacity: 0; clip-path: inset(0 0 100% 0); }
.js [data-split] { visibility: hidden; }
.js [data-split].split-listo { visibility: visible; }

/* -- Cursor (solo puntero fino) -- */
@media (hover: hover) and (pointer: fine) {
  html.js.cursor-activo, html.js.cursor-activo * { cursor: none !important; }
  .cursor {
    display: block; position: fixed; top: 0; left: 0; width: 14px; height: 14px; margin: -7px 0 0 -7px;
    border-radius: 50%; background: var(--azul); pointer-events: none; z-index: 90; mix-blend-mode: multiply;
    transition: width .3s var(--ease), height .3s var(--ease), margin .3s var(--ease), background .3s;
  }
  .cursor.activo { width: 46px; height: 46px; margin: -23px 0 0 -23px; background: rgba(45, 98, 145, .18); }
}

/* -- Menú y navegación compacta (por debajo de 1100 px) -- */
@media (max-width: 1100px) {
  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: flex; }
  .header-inner { gap: 0; }
}

/* -- Responsive -- */
@media (max-width: 960px) {
  .nosotros-grid, .pie-grid { grid-template-columns: 1fr; }
  .contacto-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  :root { --header-h: 64px; --bar-h: 52px; }
  .demo-bar { font-size: .72rem; line-height: 1.3; padding: 6px 12px; }
  .demo-bar p { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .demo-bar a { margin-left: 4px; }
  .site-header { top: var(--bar-h); }
  .hero { padding-top: calc(var(--bar-h) + var(--header-h) + 28px); }
  .hero-title { font-size: clamp(2.3rem, 11vw, 3.2rem); }
  .hero-actions .btn { width: 100%; }
  .hero-datos { gap: 20px 32px; }
  .ventajas { grid-template-columns: 1fr; }
  .contacto-grid { grid-template-columns: 1fr; }
  .horizontal-track { gap: 18px; }
  .contenedor { width: calc(100% - 40px); }
}

/* -- Sin GSAP (si no cargó el script, todo queda visible) -- */
.sin-gsap .reveal, .sin-gsap .reveal-img { opacity: 1; transform: none; clip-path: none; }
.sin-gsap [data-split] { visibility: visible; }

/* -- Carrusel horizontal sin fijar en pantallas angostas -- */
@media (max-width: 960px) {
  .horizontal-pin { height: auto; overflow: visible; padding: 0 0 80px; }
  .horizontal-track { overflow-x: auto; padding-bottom: 12px; scroll-snap-type: x mandatory; }
  .tarjeta-producto { scroll-snap-align: start; }
}

/* -- Movimiento reducido -- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal, .js .reveal-img { opacity: 1; transform: none; clip-path: none; }
  .js [data-split] { visibility: visible; }
  .cursor { display: none !important; }
}