@import url("https://fonts.googleapis.com/css2?family=Nunito:wght@500;700;800;900&display=swap");

:root {
  --paper: #f4f2ff;
  --paper-deep: #e9e5ff;
  --ink: #1e1b4b;
  --ink-soft: #4b4778;
  --indigo: #5e5ce6;
  --indigo-dark: #4643c9;
  --sunset: #ff9f0a;
  --rose: #ff375f;
  --line: #d9d4f7;
  --round: ui-rounded, "SF Pro Rounded", "Nunito", system-ui, sans-serif;
  --text: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --gutter: clamp(16px, 5vw, 48px);
}

* { box-sizing: border-box; margin: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.55 var(--text);
  overflow-x: hidden;
}

/* Language switch: English shows unless <html class="es">. Only ever hide, never set a
   display value, so each element keeps its own layout (flex rails, grids…). */
html:not(.es) [data-lang="es"],
html.es [data-lang="en"] { display: none !important; }

a { color: var(--indigo); text-underline-offset: 3px; }
a:hover { color: var(--indigo-dark); }
:focus-visible { outline: 3px solid var(--sunset); outline-offset: 3px; border-radius: 6px; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 var(--gutter); }

/* Header */
.top {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding-top: 22px; padding-bottom: 22px;
}
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.brand img { width: 40px; height: 40px; border-radius: 10px; }
.brand span { font: 800 20px/1 var(--round); letter-spacing: -0.01em; }
.langs { display: flex; gap: 4px; background: var(--paper-deep); padding: 4px; border-radius: 999px; }
.langs button {
  font: 700 14px/1 var(--round); color: var(--ink-soft); background: none; border: 0;
  padding: 8px 12px; border-radius: 999px; cursor: pointer;
}
.langs button[aria-pressed="true"] { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(30, 27, 75, .12); }

/* Hero */
.hero {
  display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(32px, 6vw, 80px);
  align-items: center; padding-top: clamp(24px, 6vw, 72px); padding-bottom: clamp(48px, 8vw, 104px);
}
.hero h1 {
  font: 900 clamp(42px, 6vw, 74px)/1 var(--round);
  text-wrap: balance;
  letter-spacing: -0.035em;
}
.hero p.lede { margin-top: 24px; font-size: clamp(18px, 2vw, 21px); color: var(--ink-soft); max-width: 30em; }
.cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; margin-top: 34px; }
.store {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--ink); color: #fff; text-decoration: none;
  padding: 13px 22px 13px 18px; border-radius: 14px; font: 700 17px/1.1 var(--round);
}
.store:hover { background: #000; color: #fff; }
.store svg { width: 22px; height: 22px; fill: currentColor; }
.cta small { color: var(--ink-soft); font-size: 15px; }

/* The playground widget */
.play { justify-self: center; width: min(100%, 420px); }
.widget {
  position: relative; aspect-ratio: 1; border-radius: 22%; overflow: hidden; isolation: isolate;
  color: #fff; background: linear-gradient(135deg, var(--sunset), var(--rose));
  box-shadow: 0 30px 60px -20px rgba(70, 67, 201, .45), 0 12px 24px -12px rgba(30, 27, 75, .35);
}
.widget img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2;
  opacity: 0; transition: opacity 1.2s ease;
}
.widget img.on { opacity: 1; }
.widget::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(to top, rgba(0,0,0,.45), rgba(0,0,0,.05) 60%); }
.widget .copy { position: absolute; left: 9%; right: 9%; bottom: 8%; text-shadow: 0 1px 6px rgba(0,0,0,.35); }
.widget .title { font: 700 clamp(17px, 2.2vw, 22px)/1.2 var(--round); display: flex; gap: 8px; align-items: center; }
.widget .num { font: 900 clamp(84px, 13vw, 140px)/0.92 var(--round); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.widget .unit { font: 700 clamp(17px, 2.2vw, 22px)/1 var(--round); opacity: .95; }
.widget .shuffle {
  position: absolute; top: 7%; right: 7%; width: 40px; height: 40px; border-radius: 50%;
  border: 0; cursor: pointer; display: grid; place-items: center; color: #fff;
  background: rgba(255,255,255,.22); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.widget .shuffle svg { width: 20px; height: 20px; }

/* minmax(0, …) lets both columns shrink below their content's natural width. */
.controls { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 10px; margin-top: 22px; }
.controls label { display: grid; gap: 6px; min-width: 0; font: 700 14px/1 var(--round); color: var(--ink-soft); }
.controls input {
  font: 600 17px/1.2 var(--text); color: var(--ink); background: #fff;
  border: 1.5px solid var(--line); border-radius: 12px; padding: 11px 12px; width: 100%; min-width: 0;
}
/* iOS Safari gives date inputs a fixed minimum width and centered text; make it behave like the text field. */
.controls input[type="date"] {
  -webkit-appearance: none; appearance: none;
  display: block; min-height: 46px; text-align: left;
}
.controls input[type="date"]::-webkit-date-and-time-value { text-align: left; margin: 0; }
.controls input:focus { border-color: var(--indigo); outline: none; box-shadow: 0 0 0 3px rgba(94, 92, 230, .2); }
.play .hint { margin-top: 12px; font-size: 14px; color: var(--ink-soft); text-align: center; }

/* Screenshot rail */
.shots { padding: clamp(48px, 7vw, 88px) 0; background: var(--ink); color: #fff; }
.shots h2, .features h2 { font: 800 clamp(30px, 4.4vw, 48px)/1.05 var(--round); letter-spacing: -0.025em; max-width: 16em; }
.rail {
  display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory;
  /* Starts aligned with the content column but runs to the window edge, so the next shot peeks in. */
  padding: 36px var(--gutter) 8px max(var(--gutter), calc((100vw - 1120px) / 2 + var(--gutter)));
  scroll-padding-left: max(var(--gutter), calc((100vw - 1120px) / 2 + var(--gutter)));
  scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.3) transparent;
}
.rail img { flex: 0 0 auto; width: clamp(200px, 26vw, 260px); height: auto; border-radius: 20px; scroll-snap-align: start; }

/* Features: three plain columns, no cards */
.features { padding-top: clamp(56px, 8vw, 104px); padding-bottom: clamp(56px, 8vw, 104px); }
.cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 4vw, 56px); margin-top: 40px; }
.cols h3 { font: 800 22px/1.2 var(--round); margin-bottom: 10px; }
.cols p { color: var(--ink-soft); }
.cols .mark { display: block; width: 44px; height: 6px; border-radius: 3px; margin-bottom: 18px; }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 28px 0 40px; font-size: 15px; color: var(--ink-soft); }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 28px; }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }

/* Text pages (support, privacy, terms) */
.doc { max-width: 720px; padding-top: clamp(24px, 5vw, 56px); padding-bottom: clamp(48px, 8vw, 96px); }
.doc h1 { font: 900 clamp(38px, 6vw, 60px)/1 var(--round); letter-spacing: -0.03em; margin-bottom: 14px; }
.doc .updated { color: var(--ink-soft); font-size: 15px; margin-bottom: 36px; }
.doc h2 { font: 800 23px/1.25 var(--round); margin: 40px 0 10px; }
.doc p, .doc li { color: var(--ink); }
.doc p + p { margin-top: 12px; }
.doc ul { padding-left: 22px; margin-top: 10px; }
.doc li + li { margin-top: 6px; }
.contact {
  margin: 8px 0 8px; padding: 22px 24px; border-radius: 18px; background: #fff; border: 1.5px solid var(--line);
}
.contact a { font: 800 20px/1.3 var(--round); word-break: break-all; }
details { border-bottom: 1px solid var(--line); padding: 16px 0; }
details summary { font: 700 18px/1.35 var(--round); cursor: pointer; list-style-position: outside; }
details p { margin-top: 10px; color: var(--ink-soft); }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; }
  .cols { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .widget img { transition: none; }
}