/* GitoCorp Studios · v5
   Una sola familia tipográfica (Bricolage Grotesque), base neutra fría y el color
   de cada app como único acento. El momento memorable es la pared de iconos del
   inicio: al pasar por una app, el resplandor del hero toma su color. */

:root {
  --paper: #eef1f5;
  --surface: #ffffff;
  --ink: #101828;
  --muted: #566075;
  --line: #d3d9e3;
  --deep: #0c1222;
  --on-deep: #eef1f6;
  --on-deep-muted: #a4aec3;
  --accent: #566075;
  --icon-radius: 22.4%;
  --gutter: clamp(20px, 5vw, 56px);
  --max: 1200px;
  --font: "Bricolage Grotesque", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0a0e18;
    --surface: #121828;
    --ink: #eef1f6;
    --muted: #9aa4ba;
    --line: #242c41;
    --deep: #151c30;
  }
}

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

html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.55 var(--font);
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, p, ul { margin: 0; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 6px; }

.skip { position: absolute; left: -999px; top: 12px; z-index: 50; padding: 10px 16px; border-radius: 999px; background: var(--ink); color: var(--paper); font-weight: 650; }
.skip:focus { left: 16px; }

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

/* ---------- Tipografía ---------- */

.display {
  font-size: clamp(2.9rem, 8vw, 6.6rem);
  line-height: 0.94;
  letter-spacing: -0.045em;
  font-weight: 780;
  font-stretch: 88%;
  text-wrap: balance;
}
.display--app { font-size: clamp(2.7rem, 7vw, 5.6rem); }
.display--legal { font-size: clamp(2.4rem, 6vw, 4.6rem); max-width: 18ch; }

.h2 {
  font-size: clamp(1.9rem, 3.8vw, 3.1rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 760;
  font-stretch: 90%;
  text-wrap: balance;
}
.h3x { font-size: clamp(1.5rem, 2.6vw, 2rem); line-height: 1.08; letter-spacing: -0.03em; font-weight: 740; font-stretch: 92%; }

.lead { margin-top: 24px; max-width: 46ch; color: var(--muted); font-size: clamp(1.1rem, 1.6vw, 1.3rem); line-height: 1.5; }
.sub { margin-top: 12px; max-width: 52ch; color: var(--muted); font-size: 1.1rem; }

.kicker { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 0.95rem; font-weight: 550; }
.kicker::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); flex: none; }

/* ---------- Botones y enlaces ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 22px; border-radius: 999px;
  border: 1.5px solid var(--ink); color: var(--ink);
  font-weight: 650; text-decoration: none; white-space: nowrap;
  transition: transform 0.15s ease, background-color 0.15s ease;
}
.btn:hover { background: color-mix(in oklab, var(--ink) 8%, transparent); transform: translateY(-1px); }
.btn--solid { background: var(--ink); color: var(--paper); }
.btn--solid:hover { background: color-mix(in oklab, var(--ink) 86%, var(--paper)); }

.link { font-weight: 650; text-decoration: underline; text-decoration-thickness: 2px; text-decoration-color: var(--accent); text-underline-offset: 5px; }
.link:hover { text-decoration-thickness: 4px; }

.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* ---------- Cabecera ---------- */

.topbar {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in oklab, var(--paper) 84%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid color-mix(in oklab, var(--line) 70%, transparent);
}
.topbar__in { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 68px; }

.brand { flex: none; display: inline-flex; align-items: center; gap: 10px; font-size: 1.15rem; font-weight: 720; letter-spacing: -0.02em; text-decoration: none; }
.brand img { width: 36px; height: 36px; }
.brand__sub { font-weight: 400; color: var(--muted); }

.nav { display: flex; gap: 4px; }
.nav a { padding: 8px 14px; border-radius: 999px; color: var(--muted); font-size: 0.95rem; font-weight: 600; text-decoration: none; transition: background-color 0.15s, color 0.15s; }
.nav a:hover, .nav a[aria-current] { color: var(--ink); background: color-mix(in oklab, var(--ink) 8%, transparent); }

/* ---------- Inicio: hero y pared de iconos ---------- */

.hero { --tint: color-mix(in oklab, var(--ink) 9%, transparent); position: relative; overflow: clip; padding-block: clamp(40px, 8vw, 96px) clamp(48px, 7vw, 88px); }
.hero__glow {
  position: absolute; right: -8%; bottom: -18%; width: min(780px, 90vw); aspect-ratio: 1; border-radius: 50%;
  background-color: var(--tint); opacity: 0.5;
  -webkit-mask-image: radial-gradient(closest-side, #000 25%, transparent 100%); mask-image: radial-gradient(closest-side, #000 25%, transparent 100%);
  transition: background-color 0.6s ease; pointer-events: none;
}
.hero__grid { position: relative; display: grid; gap: 56px; align-items: center; }
@media (min-width: 900px) { .hero__grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); } }

.wallwrap { width: 100%; max-width: 560px; margin-inline: auto; }
.wall { display: grid; grid-template-columns: repeat(8, 1fr); gap: clamp(8px, 1.6vw, 16px); }

.tile {
  grid-column: span 2; display: block; aspect-ratio: 1; border-radius: var(--icon-radius); overflow: hidden;
  background: var(--surface);
  box-shadow: 0 22px 40px -20px rgba(16, 24, 40, 0.5), 0 2px 6px rgba(16, 24, 40, 0.12);
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.3s ease, filter 0.3s ease;
  animation: pop 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) backwards;
  animation-delay: calc(var(--i) * 70ms + 120ms);
}
.tile img { width: 100%; height: 100%; object-fit: cover; }
.tile:nth-child(1) { grid-column: 2 / span 2; grid-row: 1; }
.tile:nth-child(2) { grid-column: 4 / span 2; grid-row: 1; }
.tile:nth-child(3) { grid-column: 6 / span 2; grid-row: 1; }
.tile:nth-child(4) { grid-column: 1 / span 2; grid-row: 2; }
.tile:nth-child(5) { grid-column: 3 / span 2; grid-row: 2; }
.tile:nth-child(6) { grid-column: 5 / span 2; grid-row: 2; }
.tile:nth-child(7) { grid-column: 7 / span 2; grid-row: 2; }
.tile:nth-child(8) { grid-column: 3 / span 2; grid-row: 3; }
.tile:nth-child(9) { grid-column: 5 / span 2; grid-row: 3; }

.tile:hover, .tile:focus-visible, .tile.is-active { transform: translateY(-8px) scale(1.06); }
.tile:focus-visible { outline-offset: 5px; border-radius: var(--icon-radius); }
.wall[data-active] .tile:not(.is-active) { opacity: 0.55; filter: saturate(0.75); }

.caption { margin-top: 28px; min-height: 3.2em; text-align: center; color: var(--muted); }
.caption strong { color: var(--ink); font-weight: 720; }

@keyframes pop { from { opacity: 0; transform: translateY(22px) scale(0.9); } }

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

.block { padding-block: clamp(56px, 9vw, 112px); }
.block--tight { padding-block: clamp(24px, 4vw, 48px) clamp(64px, 9vw, 112px); }

.sechead { display: grid; gap: 16px; margin-bottom: clamp(28px, 4vw, 48px); align-items: end; }
.sechead .sub { margin-top: 0; }
@media (min-width: 860px) { .sechead { grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); gap: 56px; } }

/* ---------- Lista de apps ---------- */

.app-row {
  position: relative; display: grid; gap: 20px; align-items: start;
  margin-inline: -24px; padding: 36px 24px; border-radius: 24px;
  transition: background-color 0.25s ease;
}
.app-row::before { content: ""; position: absolute; top: 0; left: 24px; right: 24px; height: 1px; background: var(--line); }
.app-row:hover { background: color-mix(in oklab, var(--accent) 11%, var(--paper)); }
@media (min-width: 900px) { .app-row { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr) auto; gap: 48px; } }

.app-row__id { display: flex; align-items: center; gap: 20px; }
.app-row__icon { width: 88px; height: 88px; flex: none; border-radius: var(--icon-radius); box-shadow: 0 14px 28px -14px rgba(16, 24, 40, 0.55); }
.app-row__name { font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1; letter-spacing: -0.03em; font-weight: 750; font-stretch: 92%; margin-top: 8px; }
.app-row__name a { text-decoration: none; }
.app-row__name a::after { content: ""; position: absolute; inset: 0; border-radius: 24px; }
.app-row__text p { max-width: 60ch; }
.app-row__links { position: relative; z-index: 1; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.points { list-style: none; padding: 0; margin-top: 14px; display: grid; gap: 6px; color: var(--muted); }
.points li { position: relative; padding-left: 22px; }
.points li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 10px; height: 2px; background: var(--accent); }

.app-row--soon:hover { background: transparent; }
.ghost { width: 88px; height: 88px; flex: none; display: grid; place-items: center; border: 2px dashed var(--line); border-radius: var(--icon-radius); color: var(--muted); font-size: 2rem; font-weight: 300; }

/* ---------- Estudio (bloque oscuro) ---------- */

.studio { background: var(--deep); color: var(--on-deep); border-radius: clamp(24px, 4vw, 40px); padding: clamp(32px, 6vw, 80px); }
.studio .h2 { font-size: clamp(2.2rem, 5vw, 4rem); max-width: 18ch; }
.studio__lead { margin-top: 20px; max-width: 54ch; color: var(--on-deep-muted); font-size: clamp(1.1rem, 1.7vw, 1.3rem); }
.studio__items { display: grid; gap: 28px; margin-top: clamp(32px, 5vw, 64px); }
@media (min-width: 800px) { .studio__items { grid-template-columns: repeat(3, 1fr); gap: 40px; } }
.studio__item { border-top: 1px solid rgba(255, 255, 255, 0.22); padding-top: 20px; }
.studio__item h3 { font-size: 1.3rem; letter-spacing: -0.02em; font-weight: 720; }
.studio__item p { margin-top: 10px; color: var(--on-deep-muted); }

/* ---------- Privacidad y contacto ---------- */

.duo { display: grid; gap: 48px; }
@media (min-width: 800px) { .duo { grid-template-columns: 1fr 1fr; gap: 80px; } }
.duo .btn { margin-top: 24px; }
.bigmail { display: inline-block; margin-top: 12px; font-size: clamp(1.5rem, 4vw, 2.4rem); font-weight: 720; letter-spacing: -0.03em; font-stretch: 92%; text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 8px; text-decoration-color: color-mix(in oklab, var(--ink) 30%, transparent); overflow-wrap: anywhere; }
.bigmail:hover { text-decoration-color: var(--ink); }

/* ---------- Páginas de app ---------- */

.ahero { background: color-mix(in oklab, var(--accent) 15%, var(--paper)); padding-block: clamp(28px, 5vw, 64px) clamp(44px, 7vw, 96px); }
.ahero__grid { display: grid; gap: 56px; align-items: center; }
@media (min-width: 900px) { .ahero__grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); } }

.crumb { display: inline-block; margin-bottom: 28px; color: var(--muted); font-weight: 600; text-decoration: none; }
.crumb:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }

.ahero__id { display: flex; align-items: center; gap: 18px; margin-bottom: 24px; }
.ahero__id img { width: 96px; height: 96px; border-radius: var(--icon-radius); box-shadow: 0 18px 34px -16px rgba(16, 24, 40, 0.6); }

.phone {
  width: min(330px, 100%); margin-inline: auto; padding: 10px; border-radius: 48px; background: #0b0f1a;
  box-shadow: 0 50px 90px -40px color-mix(in oklab, var(--accent) 75%, #000), inset 0 0 0 1.5px #2a3246;
}
.screen { position: relative; display: flex; flex-direction: column; gap: 12px; min-height: 560px; padding: 48px 16px 28px; border-radius: 38px; background: var(--surface); }
.screen::before { content: ""; position: absolute; top: 12px; left: 50%; translate: -50% 0; width: 92px; height: 26px; border-radius: 99px; background: #0b0f1a; }
.screen::after { content: ""; position: absolute; bottom: 9px; left: 50%; translate: -50% 0; width: 110px; height: 5px; border-radius: 99px; background: var(--ink); opacity: 0.8; }
.screen__head { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.screen__head img { width: 44px; height: 44px; border-radius: var(--icon-radius); }
.screen__head b { display: block; font-size: 1.05rem; line-height: 1.15; letter-spacing: -0.01em; }
.screen__head span { display: block; color: var(--muted); font-size: 0.85rem; }

.srow { position: relative; overflow: hidden; padding: 14px 16px 14px 22px; border-radius: 18px; background: color-mix(in oklab, var(--accent) 12%, var(--surface)); }
.srow::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 5px; background: var(--accent); }
.srow small { display: block; color: var(--muted); font-size: 0.8rem; font-weight: 600; }
.srow b { display: block; margin: 2px 0 4px; font-size: 1.02rem; line-height: 1.2; letter-spacing: -0.01em; }
.srow span { display: block; color: var(--muted); font-size: 0.9rem; line-height: 1.35; }

.feats { display: grid; gap: 36px; }
@media (min-width: 800px) { .feats { grid-template-columns: repeat(3, 1fr); gap: 40px; } }
.feat { border-top: 3px solid var(--accent); padding-top: 20px; }
.feat h3 { font-size: 1.35rem; line-height: 1.15; letter-spacing: -0.02em; font-weight: 720; font-stretch: 94%; }
.feat p { margin-top: 10px; color: var(--muted); }

.note { display: grid; gap: 24px; align-items: center; padding: clamp(24px, 4vw, 44px); border-radius: 28px; background: var(--surface); border: 1px solid var(--line); }
@media (min-width: 760px) { .note { grid-template-columns: minmax(0, 1fr) auto; gap: 48px; } }

.others { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: 24px; margin-top: 28px; }
.other { display: grid; justify-items: center; gap: 10px; text-align: center; font-weight: 600; text-decoration: none; }
.other img { width: 84px; height: 84px; border-radius: var(--icon-radius); box-shadow: 0 14px 28px -14px rgba(16, 24, 40, 0.55); transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1); }
.other:hover img, .other:focus-visible img { transform: translateY(-5px) scale(1.05); }

/* ---------- Políticas ---------- */

.phero { padding-block: clamp(36px, 6vw, 72px) clamp(20px, 3vw, 36px); background: color-mix(in oklab, var(--accent) 12%, var(--paper)); }
.phero__id { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.phero__id img { width: 72px; height: 72px; border-radius: var(--icon-radius); box-shadow: 0 14px 28px -14px rgba(16, 24, 40, 0.55); }
.phero .lead { margin-bottom: clamp(16px, 3vw, 32px); }

.legal { max-width: 720px; }
.legal h2 { margin: 2.2em 0 0.5em; font-size: 1.3rem; line-height: 1.2; letter-spacing: -0.02em; font-weight: 720; }
.legal h2:first-child { margin-top: 0; }
.legal p, .legal li { color: color-mix(in oklab, var(--ink) 88%, var(--paper)); }
.legal p { margin-top: 0.7em; }
.legal ul { margin: 0.8em 0 0; padding-left: 1.25em; display: grid; gap: 6px; }
.legal a { text-underline-offset: 4px; }
.legal .legal-meta { margin-top: 2.4em; color: var(--muted); font-size: 0.95rem; }
.legal > p:last-child { margin-top: 2em; }

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

.foot { margin-top: clamp(24px, 4vw, 48px); border-top: 1px solid var(--line); padding-block: 48px 64px; }
.foot__in { display: grid; gap: 40px; }
@media (min-width: 800px) { .foot__in { grid-template-columns: minmax(0, 1fr) auto; gap: 80px; } }
.foot__brand p { margin-top: 14px; max-width: 40ch; color: var(--muted); }
.foot__brand .foot__legal { font-size: 0.9rem; }
.foot__links { display: grid; grid-template-columns: repeat(2, auto); gap: 16px 56px; align-content: start; }
.foot__links div { display: grid; gap: 10px; align-content: start; }
.foot__links a { color: var(--muted); font-weight: 550; text-decoration: none; }
.foot__links a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Móvil ---------- */

@media (max-width: 560px) {
  .brand__sub, .nav__opt { display: none; }
  .nav a { padding: 8px 11px; }
  .app-row { margin-inline: -12px; padding-inline: 12px; }
  .app-row::before { left: 12px; right: 12px; }
  .app-row__icon, .ghost { width: 72px; height: 72px; }
  .screen { min-height: 520px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}