/* Home gallery — neutral and quiet so the demos shine. */
:root {
  --bg: #f3f3f1;
  --paper: #ffffff;
  --ink: #0f0f10;
  --muted: #5b5b60;
  --line: #d9d9d5;
  --wa: #157a41;
  --focus-ring: #0f0f10;
  --pad: clamp(1rem, 4vw, 3rem);
  --max: 76rem;
}

body {
  background: var(--bg); color: var(--ink);
  font-family: "IBM Plex Sans Hebrew", system-ui, sans-serif; font-size: 1.0625rem;
}

.top {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .85rem var(--pad);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-block-end: 1px solid transparent;
}
.top__brand { font-weight: 700; text-decoration: none; font-size: 1rem; }
.top__cta {
  font-weight: 500; text-decoration: none; padding: .45rem 1rem; border-radius: 999px;
  border: 1.5px solid var(--ink); font-size: .95rem;
}
.top__cta:hover { background: var(--ink); color: var(--bg); }

.hero {
  max-inline-size: var(--max); margin-inline: auto;
  padding: clamp(2.5rem, 8vw, 6rem) var(--pad) clamp(3rem, 8vw, 6rem);
  display: grid; gap: clamp(2.5rem, 6vw, 4rem); align-items: center;
}
@media (min-width: 980px) { .hero { grid-template-columns: 1.15fr .85fr; } }

/* fanned previews of the live demos */
.hero__stack { position: relative; aspect-ratio: 1200 / 760; inline-size: min(84%, 34rem); justify-self: center; }
@media (min-width: 980px) { .hero__stack { inline-size: min(100%, 34rem); } }
main { overflow-x: clip; } /* safety net: the fanned cards must never cause sideways scroll */
.stack__card {
  position: absolute; inset-inline: 0; inset-block-start: 12%; inline-size: 88%; margin-inline: auto; aspect-ratio: 1200 / 630;
  object-fit: cover; border-radius: .9rem; box-shadow: 0 30px 60px -30px rgba(0,0,0,.55), 0 0 0 1px rgba(0,0,0,.06);
  transform: translate(calc((var(--i) - (var(--n) - 1) / 2) * -14%), calc((var(--i) - (var(--n) - 1) / 2) * 9%)) rotate(calc((var(--i) - (var(--n) - 1) / 2) * -5deg));
  animation: fan-in .9s cubic-bezier(.2,.7,.2,1) both; animation-delay: calc(var(--i) * 120ms + 150ms);
}
@keyframes fan-in { from { opacity: 0; transform: translateY(24px) rotate(0); } }

.hero__kicker { color: var(--muted); font-size: .95rem; margin-block-end: 1.25rem; letter-spacing: .01em; }
.hero__title {
  font-size: clamp(3.2rem, 17vw, 8.5rem); line-height: .95; font-weight: 700; letter-spacing: -.035em;
  text-wrap: balance;
}
.hero__intro { margin-block-start: 1.5rem; max-inline-size: 38rem; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.25rem); }
.hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-block-start: 2rem; }
@media (min-width: 980px) { .hero__title { font-size: clamp(4rem, 8.2vw, 7.4rem); } }

.btn {
  display: inline-flex; align-items: center; justify-content: center; min-block-size: 3rem;
  padding: .7rem 1.4rem; border-radius: 999px; font-weight: 700; text-decoration: none;
  transition: transform .2s ease, background-color .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--solid { background: var(--ink); color: var(--bg); }
.btn--line { border: 1.5px solid var(--ink); }
.btn--line:hover { background: var(--ink); color: var(--bg); }
.btn--wa { background: var(--wa); color: #fff; }

.section-head { max-inline-size: var(--max); margin-inline: auto; padding-inline: var(--pad); margin-block-end: 2rem; }
.section-head h2, h2.section-head { font-size: clamp(1.7rem, 4vw, 2.6rem); line-height: 1.1; letter-spacing: -.01em; }
.section-head p { color: var(--muted); max-inline-size: 36rem; margin-block-start: .75rem; }

.demos { padding-block: clamp(2rem, 6vw, 4rem); }
.demos__grid {
  max-inline-size: var(--max); margin-inline: auto; padding-inline: var(--pad);
  /* centred rows, so an odd number of demos never leaves one card stranded at the edge */
  --gap: clamp(1rem, 2.5vw, 1.75rem); --cols: 1;
  display: flex; flex-wrap: wrap; justify-content: center; gap: var(--gap);
}
@media (min-width: 640px) { .demos__grid { --cols: 2; } }
@media (min-width: 980px) { .demos__grid { --cols: 3; } }
@media (min-width: 1240px) { .demos__grid { --cols: 4; } }
.demos__grid > .demo-card { flex: 0 0 calc((100% - (var(--cols) - 1) * var(--gap)) / var(--cols)); min-inline-size: 0; }
.demo-card { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s cubic-bezier(.2,.7,.2,1); transition-delay: calc(var(--i, 0) * 80ms); }
.demo-card.is-visible { opacity: 1; transform: none; }
.demo-card--live { grid-column: span 1; }
.demo-card__link {
  display: flex; flex-direction: column; block-size: 100%; text-decoration: none;
  background: var(--paper); border-radius: 1.1rem; overflow: hidden;
  box-shadow: 0 1px 0 var(--line), 0 20px 40px -28px rgba(0,0,0,.35);
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease;
}
.demo-card__link:hover { transform: translateY(-6px); box-shadow: 0 1px 0 var(--line), 0 34px 60px -30px rgba(0,0,0,.45); }
.demo-card__media { display: block; aspect-ratio: 1200 / 630; background: #e6e6e3; overflow: hidden; }
.demo-card__media img { inline-size: 100%; block-size: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.demo-card__link:hover .demo-card__media img { transform: scale(1.04); }
.demo-card__body { display: grid; gap: .35rem; padding: 1.1rem 1.25rem 1.3rem; }
.demo-card__title { font-size: 1.35rem; font-weight: 700; }
.demo-card__blurb { color: var(--muted); font-size: .98rem; }
.demo-card__go { font-weight: 500; font-size: .95rem; margin-block-start: .35rem; }
.demo-card__go::after { content: " ←"; display: inline-block; transition: transform .25s ease; }
.demo-card__link:hover .demo-card__go::after { transform: translateX(-4px); }

.demos__soon {
  max-inline-size: var(--max); margin: 1.5rem auto 0; padding-inline: var(--pad);
  display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; color: var(--muted); font-size: .95rem;
}
.demos__soon-label { font-weight: 500; }
.demos__soon-item { padding: .25rem .75rem; border-radius: 999px; border: 1px dashed var(--line); }


.about {
  max-inline-size: var(--max); margin-inline: auto; padding: clamp(2rem, 6vw, 4rem) var(--pad);
  display: grid; gap: clamp(1.5rem, 5vw, 3.5rem); align-items: center;
}
@media (min-width: 760px) { .about { grid-template-columns: minmax(0, 16rem) minmax(0, 1fr); } }
.about__photo { margin: 0; inline-size: min(100%, 16rem); aspect-ratio: 1; border-radius: 50%; overflow: hidden; background: var(--ink); display: grid; place-items: center; }
.about__photo img { inline-size: 100%; block-size: 100%; object-fit: cover; }
.about__placeholder { color: var(--bg); font-weight: 700; font-size: clamp(3rem, 9vw, 4.5rem); letter-spacing: .02em; }
.about__text { display: grid; gap: .8rem; max-inline-size: 40rem; }
.about__title { font-size: clamp(1.7rem, 4vw, 2.6rem); line-height: 1.1; letter-spacing: -.01em; }
.about__name { font-weight: 700; font-size: 1.1rem; }
.about__text p:not(.about__name) { color: var(--muted); }

.steps { padding-block: clamp(3rem, 8vw, 5rem) 0; }
.steps__list { max-inline-size: var(--max); margin: 0 auto; padding: 0 var(--pad); list-style: none; display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); counter-reset: none; }
.step { display: grid; gap: .4rem; padding-block-start: 1.1rem; border-block-start: 2px solid var(--ink); opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; transition-delay: calc(var(--i, 0) * 90ms); }
.step.is-visible { opacity: 1; transform: none; }
.step__num { font-size: .9rem; font-weight: 700; color: var(--muted); }
.step__title { font-size: 1.4rem; }
.step__text { color: var(--muted); }

.offers { padding-block: clamp(3rem, 8vw, 6rem); }
.offers__grid {
  max-inline-size: var(--max); margin-inline: auto; padding-inline: var(--pad);
  display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
}
.offer {
  position: relative; padding: clamp(1.5rem, 4vw, 2.5rem); border-radius: 1.1rem; background: var(--paper);
  border: 1px solid var(--line);
  opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease;
}
.offer.is-visible { opacity: 1; transform: none; }
.offer:nth-child(2) { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.offer:nth-child(2) p, .offer:nth-child(2) .offer__num { color: #b9b9bd; }
.offer__num { font-size: .9rem; color: var(--muted); font-weight: 500; }
.offer h3 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); margin-block: .5rem .75rem; }
.offer p { color: var(--muted); }
.offer ul { display: grid; gap: .45rem; margin-block-start: 1.25rem; padding: 0; list-style: none; }
.offer li { padding-inline-start: 1.4rem; position: relative; }
.offer li::before { content: ""; position: absolute; inset-inline-start: 0; inset-block-start: .7em; inline-size: .7rem; block-size: 2px; background: currentColor; }

.cta {
  max-inline-size: var(--max); margin: 0 auto clamp(3rem, 8vw, 5rem); padding: clamp(2rem, 6vw, 4rem) var(--pad);
  text-align: start;
}
.cta h2 { font-size: clamp(1.9rem, 5vw, 3.4rem); line-height: 1.05; letter-spacing: -.02em; max-inline-size: 18ch; }
.cta p { color: var(--muted); margin-block: 1rem 1.75rem; max-inline-size: 34rem; }

.foot {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem;
  padding: 1.5rem var(--pad) 2rem; border-block-start: 1px solid var(--line); color: var(--muted); font-size: .9rem;
}

@media (prefers-reduced-motion: reduce) {
  .demo-card, .offer, .step { opacity: 1; transform: none; }
  .stack__card { animation: none; }
}