@font-face {
  font-family: "Sora";
  src: url("/assets/fonts/sora-latin.woff2") format("woff2");
  font-weight: 400 800;
  font-display: swap;
}

:root {
  --ink: #0e1013;
  --ink-soft: #1a1d22;
  --paper: #ffffff;
  --mist: #f3f4f6;
  --line: #e2e4e8;
  --text: #23272e;
  --muted: #5d6470;
  --red: #e31b23;
  --red-dark: #b9141b;
  --on-ink: #f4f5f7;
  --on-ink-muted: #a9afba;
  --display: "Sora", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --body: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --wrap: 1120px;
  --gutter: clamp(20px, 5vw, 48px);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  margin: 0;
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; }

h1, h2, h3 {
  font-family: var(--display);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0 0 1em; }

.wrap {
  width: 100%;
  max-width: calc(var(--wrap) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 16px;
  top: 16px;
  z-index: 100;
  background: var(--paper);
  padding: 8px 14px;
  border-radius: 6px;
}

:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 4px 24px;
  padding-block: 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.brand img { width: 44px; height: 44px; }

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.nav a {
  display: block;
  padding: 8px 14px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
}
.nav a:hover { background: var(--mist); }
.nav a.cta { background: var(--ink); color: #fff; }
.nav a.cta:hover { background: var(--red); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--on-ink);
  padding-block: clamp(64px, 11vw, 132px);
}

/* Retícula de coordenadas: guiño al posicionamiento GNSS */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 75% 85% at 82% 45%, #000 0%, transparent 72%);
  mask-image: radial-gradient(ellipse 75% 85% at 82% 45%, #000 0%, transparent 72%);
}

.hero .wrap {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-ink-muted);
}
.eyebrow::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 5px rgba(227, 27, 35, 0.22);
}

.hero h1 {
  font-size: clamp(2.3rem, 5.6vw, 4.1rem);
  font-weight: 700;
  margin-bottom: 26px;
}
.hero h1 em { font-style: normal; color: var(--red); }

.hero p.lead {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  color: #d5d8de;
  max-width: 56ch;
}
.hero p.sub { color: var(--on-ink-muted); max-width: 56ch; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: 1.5px solid transparent;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-dark); }
.btn-ghost { border-color: rgba(255, 255, 255, 0.32); color: #fff; }
.btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.07); }

/* Marcador de posición del hero */
.locator {
  position: relative;
  justify-self: center;
  width: min(100%, 340px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}
.locator::before,
.locator::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.16);
}
.locator::before { inset: 0; }
.locator::after { inset: 15%; border-color: rgba(227, 27, 35, 0.5); }
.locator .disc {
  width: 56%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
}
.locator .disc img { width: 78%; }
.locator .coord {
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--on-ink-muted);
  background: var(--ink);
  padding: 2px 10px;
}

/* ---------- Secciones ---------- */

.section { padding-block: clamp(64px, 9vw, 112px); }
.section.alt { background: var(--mist); }

.section-head { max-width: 62ch; margin-bottom: clamp(36px, 5vw, 60px); }
.kicker {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
  margin: 0 0 14px;
}
.section-head h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); font-weight: 700; color: var(--ink); }

/* Servicios */
.service {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}
.service + .service { margin-top: clamp(56px, 8vw, 96px); }
.service.flip .service-media { order: 2; }

.service-media {
  border-radius: 14px;
  overflow: hidden;
  background: var(--mist);
  border: 1px solid var(--line);
}
.service-media img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.service-media.render { background: #fff; padding: clamp(16px, 3vw, 36px); }
.service-media.render img { aspect-ratio: auto; object-fit: contain; }

.service h3 { font-size: clamp(1.45rem, 2.4vw, 1.9rem); font-weight: 700; color: var(--ink); margin-bottom: 20px; }

.points { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.points li {
  padding-left: 22px;
  border-left: 3px solid var(--red);
}
.points strong {
  display: block;
  font-family: var(--display);
  font-size: 1.05rem;
  color: var(--ink);
  margin-bottom: 2px;
}
.points span { color: var(--muted); }

/* Por qué */
.reasons {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.reason { background: var(--paper); padding: clamp(22px, 2.6vw, 34px); }
.reason h3 { font-size: 1.2rem; font-weight: 700; color: var(--ink); margin-bottom: 10px; }
.reason h3::before {
  content: "";
  display: block;
  width: 28px;
  height: 3px;
  background: var(--red);
  margin-bottom: 18px;
}
.reason p { margin: 0; color: var(--muted); font-size: 0.98rem; }

/* Contacto */
.contact { background: var(--ink); color: var(--on-ink); }
.contact .kicker { color: #ff5a60; }
.contact h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); font-weight: 700; margin-bottom: 18px; }
.contact p { color: var(--on-ink-muted); max-width: 54ch; }
.mail {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.5rem, 4.6vw, 3rem);
  letter-spacing: -0.02em;
  color: #fff;
  text-decoration: underline;
  text-decoration-color: var(--red);
  text-decoration-thickness: 4px;
  text-underline-offset: 10px;
  overflow-wrap: anywhere;
}
.mail:hover { color: #ff5a60; }

/* ---------- Pie ---------- */

.funding { background: #fff; border-top: 1px solid var(--line); padding-block: 26px; }
.funding img { width: min(100%, 900px); margin-inline: auto; }

.site-footer { background: var(--mist); border-top: 1px solid var(--line); padding-block: 26px; font-size: 0.92rem; color: var(--muted); }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 28px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--ink); text-decoration: underline; }

/* ---------- Páginas de texto ---------- */

.doc { padding-block: clamp(48px, 7vw, 88px); }
.doc .wrap { max-width: calc(760px + 2 * var(--gutter)); }
.doc h1 { font-size: clamp(2rem, 4vw, 2.8rem); color: var(--ink); margin-bottom: 28px; }
.doc h2 { font-size: 1.35rem; color: var(--ink); margin: 38px 0 12px; }
.doc a { color: var(--red-dark); }
.doc dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px 22px; margin: 0 0 1em; }
.doc dt { font-weight: 600; color: var(--ink); }
.doc dd { margin: 0; }

/* ---------- Adaptación ---------- */

@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .locator { display: none; }
  .service, .service.flip { grid-template-columns: 1fr; }
  .service.flip .service-media { order: 0; }
  .reasons { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 520px) {
  body { font-size: 16px; }
  .reasons { grid-template-columns: 1fr; }
  .nav a { padding: 7px 11px; }
  .doc dl { grid-template-columns: 1fr; gap: 0; }
  .doc dd { margin-bottom: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}