@font-face { font-family: "Montserrat"; src: url("assets/fonts/montserrat-latin-wght-normal.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Inter"; src: url("assets/fonts/inter-latin-wght-normal.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }

:root {
  --void: #05070a;
  --ink: #f2f6fa;
  --steel: #8d9bb0;
  --cyan: #5ffbf1;
  --cyan-deep: #22d3ee;
}
* { box-sizing: border-box; margin: 0; }
html { background: var(--void); }
body {
  min-height: 100vh;
  min-height: 100dvh;
  color: var(--ink);
  font-family: "Inter", system-ui, sans-serif;
  background:
    radial-gradient(ellipse 60% 45% at 100% 0%, rgb(34 211 238 / .16), transparent 70%),
    var(--void);
  position: relative;
  overflow-x: hidden;
}
body::before { /* rejilla sutil en la esquina superior derecha, como en og.png */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgb(255 255 255 / .035) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / .035) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse 55% 40% at 100% 0%, #000, transparent 75%);
  mask-image: radial-gradient(ellipse 55% 40% at 100% 0%, #000, transparent 75%);
}
.page {
  position: relative;
  max-width: 1100px;
  min-height: 100vh; min-height: 100dvh;
  margin: 0 auto;
  padding: clamp(24px, 5vw, 56px) 20px clamp(24px, 5vw, 48px);
  display: flex; flex-direction: column; gap: clamp(40px, 8vw, 80px);
}
.eyebrow {
  font-size: clamp(.72rem, 1.6vw, .95rem);
  letter-spacing: .24em;
  color: var(--steel);
  font-weight: 500;
}
.eyebrow strong { color: #fff; font-weight: 700; }
.brand { display: flex; align-items: center; gap: 16px; }
.brand__mark { width: 44px; height: auto; }

.hero { display: flex; flex-direction: column; align-items: flex-start; gap: 28px; flex: 1; justify-content: center; }
h1 {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  letter-spacing: .02em;
  line-height: 1.15;
  font-size: clamp(2rem, 6vw, 3.6rem);
  max-width: 14em;
}
.accent { color: var(--cyan); }
.lead { color: var(--steel); font-size: clamp(1rem, 2vw, 1.2rem); line-height: 1.6; max-width: 34em; }

.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 16px 28px; border-radius: 999px;
  font-family: "Montserrat", sans-serif; font-weight: 600; font-size: 1rem; letter-spacing: .03em;
  color: var(--void); text-decoration: none;
  background: linear-gradient(110deg, var(--cyan-deep), var(--cyan));
  box-shadow: 0 0 0 0 rgb(95 251 241 / .4), 0 10px 30px -10px rgb(34 211 238 / .6);
  transition: transform .3s cubic-bezier(.22,1,.36,1), box-shadow .3s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 0 0 6px rgb(95 251 241 / .15), 0 14px 36px -10px rgb(34 211 238 / .8); }
.btn:focus-visible, .chip:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; }

.products { display: flex; flex-direction: column; gap: 24px; }
.logos { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 16px; }
.chip {
  display: flex; align-items: center; justify-content: center;
  width: 190px; height: 84px; padding: 18px 24px; border-radius: 16px;
  transition: transform .3s cubic-bezier(.22,1,.36,1), border-color .3s;
}
.chip img { max-width: 100%; max-height: 100%; object-fit: contain; display: block; }
.chip--dark { background: rgb(255 255 255 / .04); border: 1px solid rgb(255 255 255 / .1); }
.chip--light { background: #fff; border: 1px solid #fff; }
.chip:hover { transform: translateY(-3px); }
.chip--dark:hover { border-color: rgb(95 251 241 / .6); }

@media (max-width: 560px) {
  .logos { flex-direction: column; }
  .chip { width: 100%; }
  .btn { width: 100%; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* Esfera de fondo (misma posición que en la landing: derecha, centrada verticalmente) */
.core {
  position: fixed; z-index: 0; pointer-events: none;
  width: 130vw; height: 130vw; max-width: none;
  right: -38%; top: 4%;
  opacity: .6;
}
.page { z-index: 1; }
@media (min-width: 640px) { .core { width: 95vw; height: 95vw; right: -20%; opacity: .8; } }
@media (min-width: 1024px) {
  .core { width: min(62vw, 104vh); height: min(62vw, 104vh); right: -6%; top: 50%; transform: translateY(-50%); opacity: 1; }
}

html, body { max-width: 100%; overflow-x: clip; }
.page > * { min-width: 0; }
h1 { overflow-wrap: break-word; }

/* Tarjetas de producto: vidrio oscuro, logos monocromos y brillo del color de cada producto */
.cards { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card {
  --accent: var(--cyan);
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; flex-direction: column; gap: 10px; height: 100%;
  padding: 20px 22px 24px; min-height: 230px;
  color: inherit; text-decoration: none;
  border-radius: 22px; border: 1px solid rgb(255 255 255 / .09);
  background: linear-gradient(160deg, rgb(18 24 33 / .92), rgb(8 11 16 / .92));
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  transition: transform .45s cubic-bezier(.22,1,.36,1), border-color .45s, box-shadow .45s;
}
.card::before { /* resplandor del color del producto */
  content: ""; position: absolute; z-index: -1; inset: auto -20% -60% -20%; height: 100%;
  background: radial-gradient(ellipse at 50% 100%, color-mix(in srgb, var(--accent) 32%, transparent), transparent 65%);
  opacity: .35; transition: opacity .45s, transform .6s cubic-bezier(.22,1,.36,1);
}
.card::after { /* línea superior de acento */
  content: ""; position: absolute; top: 0; left: 22px; right: 22px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent); opacity: .5;
}
.card:hover, .card:focus-visible {
  transform: translateY(-6px); outline: none;
  border-color: color-mix(in srgb, var(--accent) 60%, transparent);
  box-shadow: 0 24px 50px -24px color-mix(in srgb, var(--accent) 70%, transparent);
}
.card:hover::before, .card:focus-visible::before { opacity: .9; transform: translateY(-8%); }
.card__top { display: flex; justify-content: space-between; align-items: center; }
.card__num { font-size: .72rem; letter-spacing: .2em; color: var(--steel); font-weight: 600; }
.card__go {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid rgb(255 255 255 / .16); color: var(--ink);
  transition: background .35s, color .35s, border-color .35s, transform .35s;
}
.card:hover .card__go, .card:focus-visible .card__go { background: var(--accent); border-color: var(--accent); color: var(--void); transform: rotate(45deg); }
.card__logo { display: flex; align-items: center; height: 64px; margin: 14px 0 6px; }
.card__logo img { max-height: 100%; max-width: 70%; object-fit: contain; display: block; filter: grayscale(1) invert(1) brightness(1.5); opacity: .95; }
.card__cat { font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.card__tag { font-family: "Montserrat", sans-serif; font-weight: 600; font-size: 1.05rem; line-height: 1.35; letter-spacing: .02em; }
@media (max-width: 860px) { .cards { grid-template-columns: 1fr; } .card { min-height: 0; } .card__logo { height: 52px; } }
.card__logo img[src$=".svg"] { filter: none; height: 100%; width: auto; max-width: none; }