/* Casual Hebrew site. Tokens match brand-kit/brand-sheet.html in casual-hebrew-app. */
:root {
  --cobalt: #2747D9;
  --sun: #FFC23D;
  --sabra: #FF6F61;
  --ink: #121A3A;
  --mute: #5B6386;
  --ground: #F6F7FC;
  --panel: #FFFFFF;
  --line: #DDE1F0;
  --highlight: #FFC23D;
  --display: "Fredoka", "Rubik", ui-rounded, system-ui, sans-serif;
  --body: "Rubik", "Segoe UI", system-ui, sans-serif;
  /* The brand's own colors, the same in light and dark mode, for the home page's color bands. */
  --b-cobalt: #2747D9; --b-sun: #FFC23D; --b-ink: #121A3A; --b-sabra: #FF6F61;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --cobalt: #5B78FF; --sun: #FFC94F; --sabra: #FF8476; --ink: #EEF0FA;
    --mute: #A3AACB; --ground: #0C1230; --panel: #151C42; --line: #262F5E;
    --highlight: rgba(255, 201, 79, .32);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 17px/1.6 var(--body);
  padding-inline: 20px;
}
a { color: var(--cobalt); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--sun); outline-offset: 2px; border-radius: 6px; }
h1, h2, h3 { font-family: var(--display); line-height: 1.15; text-wrap: balance; margin: 0; }
p { margin: 0; }
.he { font-family: var(--display); direction: rtl; unicode-bidi: isolate; }

.wrap { max-width: 880px; margin: 0 auto; }
.narrow { max-width: 680px; margin: 0 auto; }

/* header */
.top {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding-block: 20px; max-width: 880px; margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--cobalt); }
.brand img { width: 40px; height: 40px; border-radius: 10px; }
.brand span { font-family: var(--display); font-weight: 600; font-size: 1.3rem; }
.top nav { display: flex; gap: 18px; font-size: .95rem; }
.top nav a { color: var(--mute); text-decoration: none; }
.top nav a:hover, .top nav a[aria-current="page"] { color: var(--cobalt); }

/* long-form pages */
.doc { padding-block: 32px 56px; }
.doc h1 { font-size: clamp(2rem, 5vw, 2.8rem); font-weight: 600; color: var(--cobalt); }
.doc .meta { color: var(--mute); margin-top: 8px; font-size: .95rem; }
.doc h2 { font-size: 1.35rem; font-weight: 600; margin-top: 36px; }
.doc p, .doc ul { margin-top: 12px; }
.doc ul { padding-left: 1.2em; }
.doc li + li { margin-top: 6px; }
.summary { background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 20px 22px; margin-top: 24px; }
.summary b { font-family: var(--display); font-weight: 600; }

footer {
  border-top: 1px solid var(--line); padding-block: 24px 40px; max-width: 880px; margin: 0 auto;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; color: var(--mute); font-size: .9rem;
}
footer nav { display: flex; gap: 18px; }
footer a { color: var(--mute); }

@media (max-width: 640px) {
  .top nav { gap: 14px; }
}

/* ---------- home page ---------- */
body.home { padding-inline: 0; overflow-x: clip; }
.home .wrap { max-width: 1120px; margin: 0 auto; padding-inline: 20px; }
.home footer { padding-inline: 20px; max-width: 1120px; }
[data-speed] { translate: 0 var(--py, 0); will-change: translate; }

.top-float {
  position: sticky; top: 0; z-index: 10; max-width: none; padding: 14px 20px;
  background: color-mix(in srgb, var(--b-cobalt) 82%, transparent);
  -webkit-backdrop-filter: blur(14px) saturate(1.2); backdrop-filter: blur(14px) saturate(1.2);
}
.top-float .brand, .top-float nav a { color: #fff; }
.top-float nav a:hover { color: var(--b-sun); }
.top-float .brand img { box-shadow: 0 0 0 2px #fff; }

/* hero */
.hero-x {
  position: relative; isolation: isolate; overflow: hidden; color: #fff;
  background: radial-gradient(120% 90% at 85% 10%, #3a5af0 0%, var(--b-cobalt) 45%, #1b33a8 100%);
  padding-block: 56px 72px; margin-top: -1px;
}
.drift { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.slang {
  position: absolute; left: var(--x); top: var(--y);
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  color: rgba(255, 255, 255, .2); font-family: var(--display); line-height: 1;
}
.slang b { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 600; direction: rtl; }
.slang i { font-style: normal; font-size: .95rem; letter-spacing: .02em; }
.slang.far { color: rgba(255, 255, 255, .11); transform: scale(.75); }
.slang.near { color: rgba(255, 194, 61, .38); transform: scale(1.15); }

.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; min-height: min(78svh, 760px); }
.hero-copy { animation: rise .8s cubic-bezier(.2, .7, .2, 1) both; }
.hero-phone .phone { animation: rise 1s .15s cubic-bezier(.2, .7, .2, 1) both; }
@keyframes rise { from { opacity: 0; translate: 0 32px; } }
.hero-copy h1 { font-size: clamp(2.8rem, 7vw, 5.2rem); font-weight: 700; letter-spacing: -.015em; line-height: 1.02; }
.hero-copy h1 mark { background: linear-gradient(transparent 60%, rgba(255, 194, 61, .85) 60%); color: inherit; padding-inline: .06em; }
.hero-lede { margin-top: 22px; font-size: 1.15rem; max-width: 46ch; color: rgba(255, 255, 255, .86); }
.tagline { margin-top: 22px; display: flex; flex-direction: column; gap: 2px; }
.tagline .he { font-size: 1.6rem; font-weight: 600; color: var(--b-sun); text-align: left; }
.tagline .en { font-size: .95rem; color: rgba(255, 255, 255, .78); }
.tagline.big .he { font-size: clamp(2rem, 5vw, 3rem); text-align: center; }
.tagline.big .en { font-size: 1.1rem; text-align: center; }
.cta { margin-top: 30px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; }
.button {
  display: inline-block; padding: 14px 22px; border-radius: 999px; background: var(--b-sun); color: var(--b-ink);
  font-family: var(--display); font-weight: 600; font-size: 1.05rem; text-decoration: none;
  box-shadow: 0 10px 24px -10px rgba(0, 0, 0, .45); transition: transform .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 14px 28px -12px rgba(0, 0, 0, .5); }
.soon { font-size: .92rem; color: rgba(255, 255, 255, .8); }
.hero-phone { display: flex; justify-content: center; }
.hero-phone .phone { width: min(320px, 78vw); transform: rotate(4deg); }

/* phone mockup around a screenshot or video */
.phone {
  margin: 0; padding: 3.6%; background: #0B0F1E; border-radius: 17% / 7.9%;
  box-shadow: 0 0 0 2px #3c4466 inset, 0 40px 80px -30px rgba(8, 12, 40, .6), 0 18px 36px -18px rgba(8, 12, 40, .45);
}
.phone img, .phone video { display: block; width: 100%; height: auto; border-radius: 13.5% / 6.2%; background: #F6F7FC; aspect-ratio: 1320 / 2868; object-fit: cover; }

/* color bands */
.band { padding-block: clamp(64px, 10vw, 120px); position: relative; overflow: hidden; }
.band-ground { background: var(--ground); }
.band-sun { background: var(--b-sun); color: var(--b-ink); }
.band-ink { background: var(--b-ink); color: #fff; }
.band-cobalt { background: var(--b-cobalt); color: #fff; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split.flip .copy { order: 2; }
.copy h2 { font-size: clamp(2.4rem, 5.5vw, 4rem); font-weight: 700; line-height: 1.02; letter-spacing: -.01em; }
.copy p:not(.kicker) { margin-top: 18px; font-size: 1.1rem; max-width: 44ch; color: var(--mute); }
.band-sun .copy p:not(.kicker) { color: rgba(18, 26, 58, .78); }
.band-ink .copy p:not(.kicker) { color: rgba(255, 255, 255, .78); }
.kicker { font-family: var(--display); font-weight: 600; text-transform: uppercase; letter-spacing: .14em; font-size: .85rem; margin-bottom: 12px; color: var(--cobalt); }
.band-sun .kicker { color: var(--b-ink); }
.band-ink .kicker { color: var(--b-sun); }
.accent { color: var(--cobalt); }
.band-ink .accent { color: var(--b-sun); }

.stage { position: relative; min-height: 560px; display: flex; justify-content: center; align-items: center; }
.stage .phone { position: absolute; width: min(250px, 42vw); }
.phone-back { transform: translate(-34%, -6%) rotate(-7deg); }
.phone-front { transform: translate(30%, 8%) rotate(5deg); }
.stage .phone-solo { position: relative; width: min(270px, 60vw); transform: rotate(-4deg); }
.fan-left { transform: translate(-36%, 4%) rotate(-9deg); opacity: .92; }
.fan-mid { transform: translate(22%, -2%) rotate(4deg); }
.bubble {
  position: absolute; right: 2%; bottom: 10%; z-index: 2; display: flex; flex-direction: column; gap: 2px;
  background: #fff; color: var(--b-ink); padding: 12px 16px; border-radius: 18px 18px 18px 4px;
  box-shadow: 0 18px 36px -14px rgba(0, 0, 0, .55); font-family: var(--display);
}
.bubble b { font-size: 1.25rem; direction: rtl; text-align: right; }
.bubble i { font-style: normal; font-size: .85rem; color: var(--b-ink); opacity: .65; }

/* tour */
.tour { text-align: center; }
.tour h2 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 700; }
.tour p { margin-top: 8px; color: rgba(255, 255, 255, .8); }
.tour-video {
  display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; margin-top: 32px; border-radius: 24px;
  background: var(--b-ink); box-shadow: 0 40px 80px -36px rgba(0, 0, 0, .65);
}

/* promise and features */
.promise { font-size: clamp(2.2rem, 5.5vw, 3.8rem); font-weight: 700; line-height: 1.05; text-align: center; margin-bottom: 48px; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 22px; padding: 22px; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.card h3 { font-size: 1.15rem; font-weight: 600; margin-top: 6px; }
.card p { color: var(--mute); font-size: .95rem; }
.card .he { font-size: 1.7rem; font-weight: 600; color: var(--cobalt); text-align: right; line-height: 1.1; }
.card .gloss { font-size: .8rem; color: var(--mute); text-align: right; margin-top: -4px; }

.outro { text-align: center; }
.outro img { border-radius: 26px; box-shadow: 0 0 0 4px #fff, 0 20px 40px -18px rgba(0, 0, 0, .5); }
.outro .tagline { align-items: center; margin-top: 28px; }
.outro .soon { margin-top: 18px; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.reveal.shown { opacity: 1; transform: none; }
.features .card.reveal:nth-child(2) { transition-delay: .08s; }
.features .card.reveal:nth-child(3) { transition-delay: .16s; }
.features .card.reveal:nth-child(4) { transition-delay: .24s; }

@media (max-width: 860px) {
  .hero-grid, .split { grid-template-columns: 1fr; gap: 36px; min-height: 0; }
  .split.flip .copy { order: 0; }
  .hero-phone .phone { width: min(250px, 64vw); }
  .stage { min-height: 470px; }
  .stage .phone { width: min(210px, 50vw); }
  .bubble { right: 0; bottom: 4%; }
  .bubble b { font-size: 1.05rem; }
}
@media (max-width: 520px) {
  .top-float .brand span { font-size: 1.1rem; }
  .top-float nav a[href="#tour"] { display: none; }
  .slang, .slang.far, .slang.near { color: rgba(255, 255, 255, .1); }
}
@media (prefers-reduced-motion: reduce) {
  [data-speed] { translate: none; }
  .hero-copy, .hero-phone .phone { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .button { transition: none; }
}