/* Typeflip landing page.
   The page is set on the iOS keyboard's own grey, with white keycaps as the one structural device.
   The demo phone in the hero is the loud element; everything else stays quiet. */

:root {
  --grey: #E2E3E7;      /* keyboard background */
  --grey-deep: #CDD0D6; /* special keys, rules */
  --cap: #FFFFFF;       /* keycaps */
  --ink: #23252F;
  --muted: #62666F;
  --start: #FF6A3D;     /* brand gradient, same as the arrow in the app */
  --end: #FF2D7A;
  --bubble: #0A84FF;
  --shadow: 0 1px 0 rgba(35, 37, 47, 0.28);
  /* Rubik: soft and round, and it covers Latin, Hebrew and Cyrillic in one family. */
  --display: "Rubik", system-ui, sans-serif;
  --text: "Rubik", system-ui, sans-serif;
  /* Inside the phone everything uses Apple's own system font, as on a real iPhone. */
  --ios: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
  --ar: "Noto Sans Arabic", var(--text);
  --measure: 34rem;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--grey);
  color: var(--ink);
  font: 400 1.0625rem/1.55 var(--text);
  -webkit-font-smoothing: antialiased;
}

[lang="ar"] { font-family: var(--ar); }

h1, h2, h3 { font-family: var(--display); font-weight: 600; margin: 0; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.2rem, 4.8vw, 3.75rem); line-height: 1.1; font-weight: 600; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.125rem); line-height: 1.15; }
h3 { font-size: 1.0625rem; line-height: 1.3; font-weight: 500; }
p { margin: 0; }

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

main > section { padding: clamp(3.5rem, 8vw, 6.5rem) clamp(1.25rem, 5vw, 4rem); max-width: 72rem; margin: 0 auto; }

/* Header */
.top, .foot {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  max-width: 72rem; margin: 0 auto; padding: 1.25rem clamp(1.25rem, 5vw, 4rem);
}
.logo { display: inline-flex; align-items: center; gap: .6rem; font: 600 1.125rem var(--display); color: var(--ink); text-decoration: none; }
.logo-key {
  display: inline-grid; place-items: center; width: 2.5rem; height: 1.6rem; border-radius: 1rem;
  background: linear-gradient(135deg, var(--start), var(--end));
}
.logo-key svg, .arrow svg { width: 1rem; height: 1rem; fill: none; stroke: #fff; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.logo.small { font-size: 1rem; }
.tagline { font: 400 1rem var(--text); color: var(--muted); margin-inline-start: .35rem; }
@media (max-width: 520px) { .tagline { display: none; } }
.soon { font-size: .9375rem; color: var(--muted); }
.top-end { display: flex; align-items: center; gap: 1.25rem; }

/* Language switcher */
.lang { position: relative; }
.lang summary {
  list-style: none; display: inline-flex; align-items: center; gap: .45rem; cursor: pointer;
  font-size: .9375rem; padding: .45rem .8rem; border-radius: .5rem; background: var(--cap); box-shadow: var(--shadow);
}
.lang summary::-webkit-details-marker { display: none; }
.lang summary svg { width: 1.05rem; height: 1.05rem; fill: none; stroke: var(--ink); stroke-width: 1.6; }
.lang ul {
  position: absolute; inset-inline-end: 0; top: calc(100% + .4rem); z-index: 10; list-style: none; margin: 0; padding: .35rem;
  min-width: 9rem; background: var(--cap); border-radius: .75rem; box-shadow: 0 12px 32px rgba(35, 37, 47, .18);
}
.lang a { display: block; padding: .5rem .75rem; border-radius: .45rem; color: var(--ink); text-decoration: none; }
.lang a:hover { background: var(--grey); }
.lang a[aria-current="page"] { color: var(--end); font-weight: 500; }

/* Hero */
.hero {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: clamp(2rem, 6vw, 5rem); align-items: center;
  padding-top: clamp(1.5rem, 4vw, 3rem) !important;
}
.hero-copy { max-width: var(--measure); }

/* Above the headline: the same message cycling through the six languages, as a sent chat bubble. */
.hello { margin: 0 0 1.75rem; height: 3.1rem; display: flex; align-items: center; }
.hello-bubble {
  display: inline-block; padding: .6rem 1.1rem; border-radius: 1.4rem; border-end-end-radius: .4rem;
  background: var(--bubble); color: #fff; font-size: 1.25rem; font-weight: 500; white-space: nowrap;
  transition: opacity .28s ease, transform .28s ease;
}
.hello-bubble.out-going { opacity: 0; transform: translateY(-8px) scale(.96); }
.hello-bubble.in-coming { opacity: 0; transform: translateY(8px) scale(.96); transition: none; }
.hello-bubble[lang="ar"] { font-family: var(--ar); }
.lede { margin-top: 1.5rem; font-size: 1.1875rem; }
.works-in { margin-top: 1rem; color: var(--muted); }

.play {
  margin-top: 2rem; display: inline-flex; align-items: center; gap: .7rem;
  font: 500 1rem var(--text); color: var(--ink); background: var(--cap);
  border: 0; border-radius: .55rem; padding-block: .85rem; padding-inline: 1rem 1.25rem; box-shadow: var(--shadow); cursor: pointer;
}
.play svg { width: 1.1rem; height: 1.1rem; fill: var(--end); }
[dir="rtl"] .play svg { transform: scaleX(-1); }
.play:active { background: var(--grey-deep); }

/* Phone */
.phone-wrap { margin: 0; display: grid; justify-items: center; gap: 1rem; }
.phone {
  position: relative; width: 340px; height: 690px; border-radius: 54px; overflow: hidden;
  background: #F2F2F7; border: 10px solid #1C1D22;
  box-shadow: 0 30px 60px -20px rgba(35, 37, 47, .45), 0 0 0 1px #3A3B42;
  display: flex; flex-direction: column; font-family: var(--ios);
}
.island { position: absolute; top: 10px; left: 50%; width: 96px; height: 28px; margin-left: -48px; border-radius: 20px; background: #000; z-index: 3; }

.chat { flex: 1; display: flex; flex-direction: column; min-height: 0; background: #fff; }
.chat-head { padding: 52px 16px 10px; display: flex; flex-direction: column; align-items: center; gap: 3px; border-bottom: 1px solid #ECECEF; background: #F8F8FA; }
.avatar { width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(160deg, #A9ADB8, #7D828E); color: #fff; display: grid; place-items: center; font-weight: 600; }
.who { font-size: 12px; color: var(--ink); }
.thread { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: 6px; padding: 12px 12px 8px; overflow: hidden; }
.msg { max-width: 78%; padding: 7px 12px; border-radius: 18px; font-size: 15px; line-height: 1.3; }
.msg.in { align-self: flex-start; background: #E9E9EB; color: #000; }
.msg.out { align-self: flex-end; background: var(--bubble); color: #fff; }
.msg.new { animation: pop .35s cubic-bezier(.2, .9, .3, 1.3); }
@keyframes pop { from { transform: translateY(14px) scale(.92); opacity: 0; } }
.field { margin: 0 10px 8px; min-height: 34px; border: 1px solid #DADADE; border-radius: 18px; padding: 6px 12px; font-size: 15px; color: #000; }

/* The keyboard, drawn like ours */
.kb { position: relative; background: #D5D7DD; padding: 8px 0 30px; }
.bar { display: flex; align-items: center; gap: 8px; padding: 0 8px 10px; }
.tone, .send { display: flex; flex-direction: column; align-items: center; gap: 3px; flex: none; }
.chip { font-size: 10.5px; font-weight: 600; color: var(--end); background: rgba(255, 106, 61, .18); padding: 2px 8px; border-radius: 9px; }
.cap { font-size: 7.5px; color: #8A8D96; white-space: nowrap; }
.compose { flex: 1; min-width: 0; min-height: 34px; display: flex; align-items: center; gap: 1px; font: 400 14px/1.25 var(--ios); color: #000; overflow: hidden; }
.compose #compose-text { flex: 0 1 auto; min-width: 0; white-space: nowrap; overflow: hidden; }
.caret { width: 2px; height: 18px; background: var(--end); flex: none; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.arrow { display: grid; place-items: center; width: 40px; height: 27px; border-radius: 14px; background: linear-gradient(135deg, var(--start), var(--end)); transition: transform .15s; }
.arrow.press { transform: scale(.88); }
.arrow.busy svg { animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.keys { display: grid; gap: 9px; padding: 0 3px; direction: ltr; } /* layouts are defined left to right, as in the app */
.krow { display: flex; justify-content: center; gap: var(--gap, 5px); }
.k {
  position: relative; flex: 0 0 auto; width: 26.5px; height: 40px; border-radius: 6px; background: var(--cap); box-shadow: var(--shadow);
  display: grid; place-items: center; font-size: 19px; color: #000; line-height: 1;
}
.k.sp { background: #ABB0BA; font-size: 13px; }
.k.space { flex: 1; font-size: 12px; color: #8A8D96; }
.k.wide { width: 38px; }
.k.ret { width: 72px; }
.k.down::after {
  content: attr(data-c); position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  width: 40px; height: 48px; border-radius: 9px; background: var(--cap); box-shadow: 0 2px 8px rgba(0, 0, 0, .25);
  display: grid; place-items: center; font-size: 26px; z-index: 2;
}
.k.space.down, .k.sp.down { background: #9399A4; }
.k svg { width: 19px; height: 19px; fill: none; stroke: #000; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

.picker {
  position: absolute; inset-inline-end: 8px; bottom: 100%; margin-bottom: -40px; width: 176px; padding: 10px; border-radius: 16px;
  background: rgba(255, 255, 255, .96); box-shadow: 0 10px 30px rgba(0, 0, 0, .22); font-size: 12px; z-index: 4;
}
.picker > span { display: block; color: #8A8D96; font-size: 11px; margin: 0 0 6px 4px; }
.picker ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.picker li { padding: 6px 8px; border-radius: 8px; }
.picker li.on { background: rgba(255, 45, 122, .12); color: var(--end); font-weight: 600; }

.caption { max-width: 340px; min-height: 3em; text-align: center; font-size: 1rem; color: var(--ink); }
.scenes { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; }
.scenes button {
  font: 500 .875rem var(--text); color: var(--muted); background: transparent; border: 0; border-radius: .45rem; padding: .45rem .7rem; cursor: pointer;
}
.scenes button[aria-selected="true"] { background: var(--cap); color: var(--ink); box-shadow: var(--shadow); }

/* Steps: a real sequence, so numbered */
.steps h2 { max-width: 24ch; }
.steps ol { list-style: none; margin: 2.5rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2.5rem; }
.steps li { display: grid; gap: .6rem; align-content: start; }
.n {
  width: 2.75rem; height: 2.75rem; border-radius: .5rem; background: var(--cap); box-shadow: var(--shadow);
  display: grid; place-items: center; font: 500 1.25rem var(--display); margin-bottom: .4rem;
}
.steps li p { color: var(--muted); max-width: 30ch; }

/* Tones */
.tones { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.tones-copy p { margin-top: 1rem; color: var(--muted); max-width: 30ch; }
.tones-demo { background: var(--cap); border-radius: 1.25rem; padding: clamp(1.5rem, 4vw, 2.5rem); box-shadow: var(--shadow); }
.source { font-size: 1.25rem; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.5rem 0; }
.chips button {
  font: 600 .875rem var(--text); color: var(--muted); background: var(--grey); border: 0; border-radius: 999px; padding: .4rem .95rem; cursor: pointer;
}
.chips button[aria-checked="true"] { color: var(--end); background: rgba(255, 106, 61, .16); }
.tones-demo .out { font: 500 clamp(1.25rem, 2.4vw, 1.625rem)/1.35 var(--display); min-height: 4.2em; text-align: start; }

/* Languages: the top rows of each layout, as keycaps */
.langs-lede { margin-top: 1rem; color: var(--muted); max-width: var(--measure); }
.rows { list-style: none; margin: 2.5rem 0 0; padding: 0; display: grid; gap: 1rem; }
.rows li { display: grid; grid-template-columns: 7rem minmax(0, 1fr); align-items: center; gap: 1rem; }
.rows .name { font-size: .9375rem; color: var(--muted); }
.row { display: flex; gap: clamp(.2rem, 1vw, .4rem); flex-wrap: nowrap; }
.row b {
  flex: 1 1 0; min-width: 0; max-width: 3.1rem; aspect-ratio: 0.86; border-radius: .45rem;
  background: var(--cap); box-shadow: var(--shadow); display: grid; place-items: center;
  font-weight: 400; font-size: clamp(1.05rem, 2.2vw, 1.5rem);
}

/* Fix */
.fix > p { margin-top: 1rem; color: var(--muted); max-width: var(--measure); }
.before-after { margin-top: 2.5rem; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem 1.5rem; max-width: 46rem; }
.before-after p { font-size: clamp(1.1rem, 2vw, 1.4rem); text-align: start; }
.before-after [lang="ar"] { font-family: var(--ar); }
.was { color: var(--muted); text-decoration: line-through; text-decoration-color: rgba(255, 45, 122, .7); text-decoration-thickness: 2px; }
.now { color: var(--ink); }

/* Details */
.details-lede { margin-top: 1rem; color: var(--muted); }
.details dl { margin: 2.5rem 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem 3rem; }
.details dt { font-weight: 600; }
.details dd { margin: .35rem 0 0; color: var(--muted); max-width: 36ch; }

/* Privacy */
.privacy p { margin-top: 1rem; max-width: var(--measure); }

.foot { color: var(--muted); font-size: .9375rem; border-top: 1px solid var(--grey-deep); padding-top: 2rem; padding-bottom: 3rem; flex-wrap: wrap; }

/* Small screens */
@media (max-width: 900px) {
  .hero, .tones { grid-template-columns: 1fr; }
  .phone-wrap { justify-self: center; }
  /* בטלפון: הלשוניות וההסבר מעל הטלפון של ההדגמה, כמו באפליקציה. */
  .scenes { order: -2; }
  .caption { order: -1; }
  .steps ol, .details dl { grid-template-columns: 1fr; gap: 1.75rem; }
}
@media (max-width: 520px) {
  .soon { display: none; }
  .rows li { grid-template-columns: 1fr; gap: .4rem; }
  .before-after { grid-template-columns: 1fr; }
  .phone { transform: scale(.92); transform-origin: top center; margin-bottom: -55px; }
}

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

/* Footer links and the legal pages */
.foot-links { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.foot-links a { color: var(--muted); }
.foot-links a:hover { color: var(--ink); }
.legal { max-width: 44rem; margin: 0 auto; padding: clamp(2rem, 6vw, 4rem) clamp(1.25rem, 5vw, 2rem) 4rem; }
.legal h1 { font-size: clamp(2rem, 4vw, 2.75rem); }
.legal .meta { margin-top: .5rem; color: var(--muted); }
.legal h2 { font-size: 1.25rem; margin: 2.25rem 0 .6rem; }
.legal p, .legal li { line-height: 1.65; }
.legal p + p { margin-top: .8rem; }
.legal ul { margin: .6rem 0 0; padding-inline-start: 1.25rem; display: grid; gap: .5rem; }
.legal a { color: var(--bubble); }
.legal .note { margin-top: 2.5rem; color: var(--muted); font-size: .9375rem; }

/* Demo: reading a reply. The copy menu over the chat, the card over the bar (as in the keyboard). */
.chat { position: relative; }
.copy-menu {
  position: absolute; z-index: 3; padding: 7px 14px; border-radius: 10px; background: rgba(40, 40, 44, .92);
  color: #fff; font-size: 13px; box-shadow: 0 6px 18px rgba(0, 0, 0, .25);
}
.msg.lift { transform: scale(1.03); box-shadow: 0 6px 20px rgba(0, 0, 0, .18); transition: transform .2s, box-shadow .2s; }
.clip {
  position: absolute; top: 6px; left: 8px; right: 8px; height: 44px; z-index: 3; border-radius: 12px; background: var(--cap);
  display: flex; align-items: center; gap: 8px; padding: 0 8px; box-shadow: 0 1px 0 rgba(0, 0, 0, .12);
}
.clip[hidden] { display: none; }
.clip-x { color: #8A8D96; font-size: 11px; font-weight: 700; flex: none; }
.clip-text { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.clip-h { font-size: 9px; font-weight: 600; color: #8A8D96; }
.clip-b { font-size: 12.5px; color: #000; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.clip-b.hint { color: #8A8D96; }
.clip-btn {
  flex: none; font-size: 11.5px; font-weight: 600; color: #fff; padding: 5px 10px; border-radius: 13px;
  background: linear-gradient(90deg, var(--start), var(--end)); transition: transform .15s;
}
.clip-btn.press { transform: scale(.9); }
.clip-btn.busy { color: transparent; position: relative; }
.clip-btn.busy::after {
  content: ""; position: absolute; inset: 0; margin: auto; width: 12px; height: 12px; border-radius: 50%;
  border: 2px solid #fff; border-right-color: transparent; animation: spin .7s linear infinite;
}
.bar.away { visibility: hidden; }

/* Site section: reading their replies */
.replies { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.replies-copy p { margin-top: 1rem; color: var(--muted); max-width: 34ch; }
.replies-demo { display: grid; gap: 1rem; justify-items: start; }
.bubble-in { background: var(--cap); padding: .7rem 1.1rem; border-radius: 1.3rem; border-end-start-radius: .4rem; font-size: 1.15rem; box-shadow: var(--shadow); }
.bubble-in[lang="ar"] { font-family: var(--ar); }
.mini-card { justify-self: stretch; background: var(--cap); border-radius: 1rem; padding: 1rem 1.25rem; box-shadow: var(--shadow); display: grid; gap: .3rem; border-inline-start: 4px solid var(--end); }
.mini-h { font-size: .8125rem; font-weight: 600; color: var(--muted); }
.mini-b { font-size: 1.25rem; font-weight: 500; }
@media (max-width: 900px) { .replies { grid-template-columns: 1fr; } }