/* ==========================================================================
   CallSuit — Home page
   Sections: hero · all-in-one bento · integrated hub · modules accordion · VoIP & AI
   Tokens and shared components (panel, section-head, eyebrow, btn, card,
   icon-tile, chip, data-reveal) live in site.css. Everything here is
   home-specific and prefixed per section (hero-, aio-, hub-, mod-, sol-).
   All looping / entrance animation is grouped in the motion block at the end
   and only runs when the visitor has no reduced-motion preference.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

/* The home hero is much taller than the inner-page heroes: a taller ribbon ellipse
   (same centre, --rib-y derives from --rib-h) sweeps the arc down to the bottom-right corner.
   Desktop only: on narrower screens the more vertical arc would run behind the subtitle. */
@media (min-width: 1024px) {
  .hero .glow-art {
    --rib-h: calc(var(--rib-w) * 2.3);
  }
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: calc(var(--header-offset) + clamp(0.5rem, 2.5vw, 2rem));
  padding-bottom: clamp(1.25rem, 4vw, 3rem);
}

/* The shared eyebrow drops its dot when it starts with an icon (headset here). */
.hero-eyebrow strong {
  font-weight: 600;
}

.hero-title {
  margin: clamp(1.25rem, 2.5vw, 1.75rem) 0 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.3rem, 1.2rem + 4.6vw, 5.25rem); /* short three-line headline ("Connect. / Integrate. / Grow.") */
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--ink-2);
  overflow-wrap: break-word; /* safety net for very long single words */
}

/* Long German words ("Zusammenarbeiten,") must fit the ~288px column of 320px phones */
@media (max-width: 359.98px) {
  .hero-title {
    font-size: 2rem;
  }
}

.hero-title__line {
  display: block;
}

.hero-title__tail {
  white-space: nowrap;
}

/* Decorative gradient pill with a live soundwave and two floating app tiles */
.hero-pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  top: -0.07em; /* nudges the pill from the x-height centre up to the cap-height centre */
  width: 1.95em;
  height: 0.78em;
  margin-left: 0.3em;
  vertical-align: middle;
  border-radius: var(--radius-pill);
  background: linear-gradient(110deg, var(--brand-cyan) 0%, var(--brand-blue) 38%, var(--brand-purple) 70%, var(--brand-blue) 100%);
  background-size: 200% 100%;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.35),
    inset 0 -0.06em 0.14em rgba(17, 19, 24, 0.2),
    0 0.2em 0.5em -0.14em rgba(58, 110, 232, 0.65);
}

.hero-pill__wave {
  display: flex;
  align-items: center;
  gap: 0.045em;
  height: 0.46em;
}

.hero-pill__wave i {
  display: block;
  width: 0.05em;
  min-width: 2px;
  height: calc(var(--h) * 1%);
  border-radius: 1em;
  background: rgba(255, 255, 255, 0.95);
}

.hero-pill__tile {
  position: absolute;
  display: grid;
  place-items: center;
  width: 0.56em;
  height: 0.56em;
  border-radius: 0.16em;
  background: #fff;
  box-shadow: 0 0.1em 0.26em -0.06em rgba(16, 24, 40, 0.38);
}

.hero-pill__tile svg {
  width: 56%;
  height: 56%;
  stroke-width: 2;
}

.hero-pill__tile--phone {
  left: -0.2em;
  top: -0.24em;
  rotate: -14deg;
  color: var(--brand-blue);
}

.hero-pill__tile--chat {
  right: -0.16em;
  bottom: -0.28em;
  rotate: 12deg;
  color: var(--brand-purple);
}

.hero-subtitle {
  max-width: 36rem;
  margin: clamp(1.25rem, 2.5vw, 1.75rem) auto 0;
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.1875rem);
  line-height: 1.65;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: clamp(1.75rem, 3vw, 2.25rem);
}

/* Framed product diagram */
.hero-visual {
  position: relative;
  width: 100%;
  max-width: 820px;
  margin: clamp(2.5rem, 6vw, 4.25rem) auto 0;
  padding: clamp(6px, 1vw, 10px);
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: clamp(20px, 2.4vw, 26px);
  /* no backdrop blur: the ribbon behind it animates, which would force a re-blur every frame */
  background: rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow-float);
}

.hero-visual__frame {
  overflow: hidden;
  border-radius: clamp(14px, 1.8vw, 18px);
  background: #fff;
  box-shadow: 0 0 0 1px var(--line);
}

.hero-visual__frame picture,
.hero-visual__frame img {
  display: block;
  width: 100%;
  height: auto;
}

/* Floating glass tiles beside the diagram (large screens only) */
.hero-float {
  display: none;
}

.hero-float__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--brand-grad);
  color: #fff;
  box-shadow: 0 8px 18px -8px rgba(58, 110, 232, 0.85);
}

.hero-float__icon--light {
  background: var(--ink);
  box-shadow: 0 8px 18px -8px rgba(17, 19, 24, 0.7);
}

.hero-float__icon svg {
  width: 21px;
  height: 21px;
}

.hero-float__bars {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 24px;
}

.hero-float__bars i {
  display: block;
  width: 3px;
  height: 100%;
  border-radius: 3px;
  background: var(--brand-blue);
}

.hero-float__bars i:nth-child(1) { height: 40%; }
.hero-float__bars i:nth-child(2) { height: 85%; }
.hero-float__bars i:nth-child(3) { height: 60%; background: var(--brand-purple); }
.hero-float__bars i:nth-child(4) { height: 100%; background: var(--brand-purple); }
.hero-float__bars i:nth-child(5) { height: 45%; }

.hero-float__live {
  position: absolute;
  top: 9px;
  right: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
}

.hero-float__lines {
  display: grid;
  gap: 6px;
}

.hero-float__lines i {
  display: block;
  width: 78px;
  height: 6px;
  border-radius: 3px;
  background: var(--line-strong);
}

.hero-float__lines i + i {
  width: 52px;
  background: var(--line);
}

.hero-float__typing {
  display: flex;
  gap: 4px;
  padding: 7px 9px;
  border-radius: 10px;
  background: var(--surface-3);
}

.hero-float__typing i {
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--muted);
}

@media (min-width: 1100px) {
  .hero-float {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px 10px 10px;
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.74);
    box-shadow: var(--shadow-float);
    -webkit-backdrop-filter: blur(14px) saturate(160%);
    backdrop-filter: blur(14px) saturate(160%);
  }

  .hero-float--call {
    left: -76px;
    top: 16%;
    padding-right: 22px;
    rotate: -5deg;
  }

  /* hangs off the frame's bottom-right corner so it never covers the diagram */
  .hero-float--chat {
    right: -72px;
    bottom: -34px;
    rotate: 4deg;
  }
}

/* --------------------------------------------------------------------------
   All-in-one bento
   -------------------------------------------------------------------------- */
.aio-grid,
.aio-side {
  display: grid;
  gap: clamp(0.875rem, 1.6vw, 1.25rem);
}

.aio-side {
  grid-auto-rows: 1fr;
}

.aio-cell {
  display: flex;
  min-width: 0;
}

.aio-cell > .aio-card {
  flex: 1;
}

.aio-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 232px;
}

.aio-card__title {
  margin: 1.25rem 0 0.5rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.375rem, 1.15rem + 0.8vw, 1.75rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink-2);
}

.aio-card__text {
  max-width: 32ch;
  margin: 0;
  line-height: 1.6;
  color: var(--muted);
}

/* Huge faded numeral, bottom-right (decorative) */
.aio-card__num {
  position: absolute;
  right: 0.08em;
  bottom: -0.16em;
  z-index: -1;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(6rem, 4.5rem + 5vw, 9.5rem);
  line-height: 1;
  letter-spacing: -0.06em;
  background: linear-gradient(180deg, rgba(21, 23, 28, 0.1), rgba(21, 23, 28, 0.02));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  pointer-events: none;
  user-select: none;
}

/* Side benefit cards: four compact rows (icon | title + text) that together match the dark card's height */
.aio-card--benefit {
  flex-direction: row;
  align-items: center;
  gap: 1rem;
  min-height: 0;
  padding: clamp(1rem, 1.8vw, 1.375rem) clamp(4.75rem, 7.2vw, 6rem) clamp(1rem, 1.8vw, 1.375rem) clamp(1.125rem, 2vw, 1.5rem);
}

.aio-card--benefit > .icon-tile {
  flex: none;
}

.aio-card__body {
  min-width: 0;
}

.aio-card--benefit .aio-card__title {
  margin: 0 0 0.25rem;
  font-size: clamp(1.125rem, 1rem + 0.4vw, 1.3rem);
}

.aio-card--benefit .aio-card__text {
  max-width: none;
  font-size: 0.9375rem;
  line-height: 1.5;
}

/* medium numeral, vertically centred in the reserved right padding */
.aio-card--benefit .aio-card__num {
  right: 0.14em;
  bottom: 50%;
  transform: translateY(50%);
  font-size: clamp(2.75rem, 2rem + 1.6vw, 4.25rem);
}

/* Main dark card */
.aio-card--main {
  min-height: clamp(440px, 46vw, 560px);
}

.aio-card--main .aio-card__content {
  position: relative;
  z-index: 2;
  max-width: 26rem;
}

.aio-card--main .aio-card__title {
  font-size: clamp(1.625rem, 1.2rem + 1.4vw, 2.25rem);
  color: var(--on-dark);
}

.aio-card--main .aio-card__text {
  color: var(--on-dark-muted);
}

.aio-card--main .aio-card__num {
  top: clamp(1.25rem, 2.5vw, 2rem);
  right: clamp(1.25rem, 2.5vw, 2rem);
  bottom: auto;
  z-index: 1;
  font-size: clamp(2.75rem, 2rem + 2vw, 4.25rem);
  line-height: 0.8;
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.03));
}

/* Orbit visual: dotted planet horizon, rotating rings, CallSuit core and channel nodes */
.aio-orbit {
  position: absolute;
  left: 50%;
  top: 62%;
  width: min(80%, 520px);
  aspect-ratio: 1;
  translate: -50% 0;
  pointer-events: none;
}

.aio-orbit__ring {
  position: absolute;
  left: 50%;
  top: 50%;
  aspect-ratio: 1;
  translate: -50% -50%;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 50%;
}

.aio-orbit__ring--1 { width: 116%; }
.aio-orbit__ring--2 { width: 136%; border-color: rgba(255, 255, 255, 0.07); }
.aio-orbit__ring--3 { width: 162%; border-color: rgba(255, 255, 255, 0.05); }

.aio-orbit__ring i {
  position: absolute;
  top: -3px;
  left: calc(50% - 3px);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-cyan);
  box-shadow: 0 0 12px 3px rgba(31, 180, 234, 0.6);
}

.aio-orbit__ring i:nth-child(2) {
  top: auto;
  bottom: -3px;
  background: var(--brand-purple);
  box-shadow: 0 0 12px 3px rgba(138, 69, 221, 0.6);
}

.aio-orbit__ring--3 i {
  background: var(--brand-blue);
  box-shadow: 0 0 12px 3px rgba(58, 110, 232, 0.6);
}

.aio-orbit__globe {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 0%, rgba(142, 162, 255, 0.3), transparent 55%),
    radial-gradient(circle at 50% 35%, #1d2230, #111318 62%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    inset 0 22px 44px -22px rgba(31, 180, 234, 0.6),
    0 -26px 80px -26px rgba(58, 110, 232, 0.75);
}

.aio-orbit__globe::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.4) 1px, transparent 1.6px);
  background-size: 10px 10px;
  -webkit-mask-image: radial-gradient(circle at 50% 6%, #000 0%, rgba(0, 0, 0, 0.5) 28%, transparent 58%);
  mask-image: radial-gradient(circle at 50% 6%, #000 0%, rgba(0, 0, 0, 0.5) 28%, transparent 58%);
}

.aio-orbit__core {
  position: absolute;
  left: 50%;
  top: 0;
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  translate: -50% -50%;
  border-radius: 18px;
  background: #fff;
  box-shadow:
    0 0 0 6px rgba(255, 255, 255, 0.07),
    0 14px 40px -6px rgba(58, 110, 232, 0.85);
}

.aio-orbit__core img {
  width: 42px;
  height: auto;
}

.aio-orbit__node {
  position: absolute;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin: -22px 0 0 -22px; /* centre on the ring point; translate stays free for the float animation */
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 13px;
  background: rgba(37, 42, 51, 0.72);
  color: var(--on-dark);
  box-shadow: 0 12px 26px -12px rgba(0, 0, 0, 0.7);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.aio-orbit__node svg {
  width: 20px;
  height: 20px;
}

/* Module nodes. Points on the rings, measured from the vertical (ring radius in % of the orbit box:
   ring 1 = 58, ring 2 = 68): x = 50 ± r·sinθ, y = 50 − r·cosθ. Kept within −4%…104% so they stay
   inside the card on phones. */
.aio-orbit__node--1 { left: 26.4%; top: -3%; }    /* ring 1, −24° */
.aio-orbit__node--2 { left: 73.6%; top: -3%; }    /* ring 1, +24° */
.aio-orbit__node--3 { left: 4.5%; top: -0.5%; }   /* ring 2, −42° */
.aio-orbit__node--4 { left: 95.5%; top: -0.5%; }  /* ring 2, +42° */
.aio-orbit__node--5 { left: -1.2%; top: 22.8%; }  /* ring 1, −62° */
.aio-orbit__node--6 { left: 101.2%; top: 22.8%; } /* ring 1, +62° */
.aio-orbit__node--7 { left: 21%; top: 26%; }      /* on the planet surface (low enough cards on */
.aio-orbit__node--8 { left: 79%; top: 26%; }      /* tablets show only ~32% of the planet) */

/* AI node: brand gradient, it is the platform's headline capability */
.aio-orbit__node--ai {
  border-color: transparent;
  background: var(--brand-grad);
  color: #fff;
  box-shadow: 0 12px 28px -10px rgba(58, 110, 232, 0.8), 0 0 0 5px rgba(58, 110, 232, 0.12);
}

/* Nodes resting on the planet read as slightly further away */
.aio-orbit__node--surface {
  width: 40px;
  height: 40px;
  margin: -20px 0 0 -20px;
  background: rgba(29, 34, 44, 0.78);
  color: var(--on-dark-muted);
}

.aio-orbit__node--surface svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 599.98px) {
  .aio-orbit__node {
    width: 38px;
    height: 38px;
    margin: -19px 0 0 -19px;
    border-radius: 11px;
  }

  .aio-orbit__node svg {
    width: 17px;
    height: 17px;
  }

  .aio-orbit__node--surface {
    width: 34px;
    height: 34px;
    margin: -17px 0 0 -17px;
  }

  .aio-orbit__node--surface svg {
    width: 15px;
    height: 15px;
  }
}

@media (min-width: 600px) and (max-width: 899.98px) {
  .aio-side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .aio-grid {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
  }
}

/* --------------------------------------------------------------------------
   Integrated modules hub
   -------------------------------------------------------------------------- */
.hub {
  --hub-gap: 20px;
  --hub-center: 300px;
  --hub-spine: 44px;
  --hub-tile: 132px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: clamp(2.25rem, 5vw, 3rem);
}

.hub-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--hub-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.hub-node {
  display: flex;
  min-width: 0;
}

.hub-node:last-child {
  grid-column: 1 / -1;
}

.hub-card {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.1rem;
  min-width: 0;
  min-height: 150px;
}

/* title + short description, pushed to the bottom of the card */
.hub-card__body {
  margin-top: auto;
  min-width: 0;
  padding-right: 1.5rem;
}

.hub-card__text {
  margin: 0.4rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--muted);
}

.hub-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.0625rem, 1rem + 0.35vw, 1.25rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink-2);
}

.hub-card__num {
  position: absolute;
  top: clamp(1.25rem, 2.5vw, 2rem);
  right: clamp(1.25rem, 2.5vw, 2rem);
  font-size: 0.8125rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: var(--faint);
}

/* Centre emblem: CallSuit mark on a white tile with brand glow and rings */
.hub-core {
  position: relative;
  display: grid;
  place-items: center;
  order: -1;
  min-height: calc(var(--hub-tile) + 64px);
}

.hub-core__line,
.hub-core__joint,
.hub-core__pulse {
  display: none;
}

.hub-core__emblem {
  position: absolute;
  inset: 0;
  width: var(--hub-tile);
  height: var(--hub-tile);
  margin: auto;
}

.hub-core__emblem::before {
  content: "";
  position: absolute;
  inset: 12%;
  border-radius: 40px;
  background: var(--brand-grad);
  filter: blur(26px);
  opacity: 0.55;
}

.hub-core__ring {
  position: absolute;
  inset: -14px;
  border: 1px solid rgba(58, 110, 232, 0.28);
  border-radius: 40px;
}

.hub-core__ring--outer {
  inset: -30px;
  border-color: rgba(138, 69, 221, 0.16);
  border-radius: 52px;
}

.hub-core__tile {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 100%;
  height: 100%;
  border-radius: 30px;
  background: #fff;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 0 0 1px var(--line),
    0 24px 50px -18px rgba(58, 110, 232, 0.6);
}

.hub-core__tile img {
  width: 70px;
  height: auto;
}

.hub-core__name {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink-2);
}

@media (max-width: 599px) {
  .hub-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

  .hub-card {
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    min-height: 0;
  }

  .hub-card__body {
    margin-top: 0;
    padding-right: 2rem;
  }

  .hub-card__num {
    top: 50%;
    translate: 0 -50%;
  }
}

/* Tablet 2-column grid: the odd fifth card is centred at column width instead of stretching */
@media (min-width: 600px) and (max-width: 1023.98px) {
  .hub-node:last-child {
    justify-self: center;
    width: calc(50% - var(--hub-gap) / 2);
  }
}

/* Desktop diagram: 3 cards left, 2 right, connector brackets into the hub */
@media (min-width: 1024px) {
  .hub {
    display: block;
  }

  .hub-list {
    grid-template-columns: minmax(0, 1fr) var(--hub-center) minmax(0, 1fr);
    grid-template-rows: repeat(6, 1fr);
    gap: var(--hub-gap) 0;
  }

  .hub-node:nth-child(1) { grid-area: 1 / 1 / 3 / 2; }
  .hub-node:nth-child(2) { grid-area: 3 / 1 / 5 / 2; }
  .hub-node:nth-child(3) { grid-area: 5 / 1 / 7 / 2; }
  .hub-node:nth-child(4) { grid-area: 2 / 3 / 4 / 4; }
  .hub-node:nth-child(5) { grid-area: 4 / 3 / 6 / 4; }

  .hub-card {
    min-height: 140px;
  }

  .hub-core {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: var(--hub-center);
    min-height: 0;
    translate: -50% 0;
  }

  /* Left bracket: from the centre of card 1 down to the centre of card 3 */
  .hub-core::before,
  .hub-core::after {
    content: "";
    position: absolute;
    width: var(--hub-spine);
    border: 1px solid var(--line-strong);
  }

  .hub-core::before {
    left: 0;
    top: calc(100% / 6 - var(--hub-gap) / 3);
    bottom: calc(100% / 6 - var(--hub-gap) / 3);
    border-left: 0;
    border-radius: 0 16px 16px 0;
  }

  /* Right bracket: between the centres of cards 4 and 5 */
  .hub-core::after {
    right: 0;
    top: calc(100% / 3 - var(--hub-gap) / 6);
    bottom: calc(100% / 3 - var(--hub-gap) / 6);
    border-right: 0;
    border-radius: 16px 0 0 16px;
  }

  /* Horizontal line through the middle card, both spines and the hub */
  .hub-core__line {
    display: block;
    position: absolute;
    left: 0;
    right: var(--hub-spine);
    top: 50%;
    height: 1px;
    background: linear-gradient(90deg, var(--line-strong) 0%, var(--line-strong) 14%, rgba(58, 110, 232, 0.6) 34%, rgba(138, 69, 221, 0.6) 70%, var(--line-strong) 88%);
  }

  .hub-core__joint {
    display: block;
    position: absolute;
    top: 50%;
    width: 9px;
    height: 9px;
    margin-top: -4px;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    background: var(--surface-2);
  }

  .hub-core__joint--l { left: calc(var(--hub-spine) - 4px); }
  .hub-core__joint--r { right: calc(var(--hub-spine) - 5px); }

  .hub-core__pulse {
    display: block;
    position: absolute;
    top: 50%;
    width: 6px;
    height: 6px;
    margin-top: -2.5px;
    border-radius: 50%;
    opacity: 0;
  }

  /* Travels from the left cards to the hub tile */
  .hub-core__pulse--l {
    --travel: calc((var(--hub-center) - var(--hub-tile)) / 2 - 6px);
    left: 0;
    background: var(--brand-cyan);
    box-shadow: 0 0 10px 3px rgba(31, 180, 234, 0.55);
  }

  /* Travels from the right spine to the hub tile */
  .hub-core__pulse--r {
    --travel: calc((var(--hub-center) - var(--hub-tile)) / -2 + var(--hub-spine));
    right: var(--hub-spine);
    background: var(--brand-purple);
    box-shadow: 0 0 10px 3px rgba(138, 69, 221, 0.55);
  }
}

@media (min-width: 1200px) {
  .hub {
    --hub-center: 330px;
    --hub-spine: 50px;
    --hub-tile: 140px;
  }
}

/* --------------------------------------------------------------------------
   Modules: sticky intro + accordion
   -------------------------------------------------------------------------- */
.mod-layout {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
}

.mod-head {
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
}

.mod-counter {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 420px;
}

.mod-counter__top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  min-width: 0;
}

/* Name of the hovered / open module, next to the big count */
.mod-counter__caption {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.2rem;
  min-width: 0;
  padding-bottom: 0.3rem;
  text-align: right;
}

.mod-counter__caption-num {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
}

.mod-counter__caption-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.0625rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink-2);
  overflow-wrap: anywhere;
}

.mod-counter__caption.is-swapping > * {
  animation: mod-caption-in 0.35s var(--ease) both;
}

.mod-counter__caption.is-swapping > .mod-counter__caption-name {
  animation-delay: 0.04s;
}

@keyframes mod-caption-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.mod-counter__value {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(3.5rem, 2.8rem + 2.5vw, 5rem);
  line-height: 0.9;
  letter-spacing: -0.05em;
  background: var(--brand-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.mod-counter__grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mod-counter__grid > li {
  min-width: 0;
}

/* Each tile is a button that opens its module in the accordion */
.mod-counter__dot {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-3);
  color: var(--muted);
  cursor: pointer;
  isolation: isolate;
  -webkit-tap-highlight-color: transparent;
  transition: background-color 0.35s var(--ease), border-color 0.35s var(--ease), color 0.35s var(--ease), box-shadow 0.35s var(--ease), translate 0.35s var(--ease), scale 0.2s var(--ease);
}

/* Gradient layer that fades in for the active tile (backgrounds can't transition between gradients) */
.mod-counter__dot::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  background: var(--brand-grad);
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}

.mod-counter__dot svg {
  width: 18px;
  height: 18px;
  transition: scale 0.35s var(--ease), rotate 0.35s var(--ease);
}

.mod-counter__dot:focus-visible {
  outline-offset: 2px;
}

.mod-counter__dot:active {
  scale: 0.94;
}

.mod-counter__dot.is-active {
  border-color: transparent;
  color: #fff;
  box-shadow: 0 10px 22px -10px rgba(58, 110, 232, 0.8);
  translate: 0 -2px;
}

.mod-counter__dot.is-active::before {
  opacity: 1;
}

/* .is-locked: set by JS right after a tile click, until the pointer moves (see Index.cshtml) */
@media (hover: hover) {
  .mod-counter__grid:not(.is-locked) .mod-counter__dot:not(.is-active):hover {
    border-color: rgba(79, 70, 229, 0.35);
    background: var(--surface-2);
    color: var(--accent);
    box-shadow: 0 12px 24px -14px rgba(79, 70, 229, 0.55), 0 0 0 4px rgba(79, 70, 229, 0.08);
    translate: 0 -3px;
  }

  .mod-counter__grid:not(.is-locked) .mod-counter__dot:hover svg {
    scale: 1.15;
    rotate: -6deg;
  }

  .mod-counter__grid:not(.is-locked) .mod-counter__dot.is-active:hover {
    box-shadow: 0 14px 28px -10px rgba(58, 110, 232, 0.9);
    translate: 0 -4px;
  }
}

.mod-counter__dot:not(.is-active):focus-visible {
  border-color: rgba(79, 70, 229, 0.35);
  background: var(--surface-2);
  color: var(--accent);
}

.mod-acc {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 0;
}

.mod-item {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background-color: var(--surface);
  box-shadow: var(--shadow-card);
  transition: background-color 0.45s var(--ease), border-color 0.45s var(--ease), box-shadow 0.45s var(--ease);
}

.mod-item:not(.is-open):hover {
  box-shadow: var(--shadow-hover);
}

.mod-item.is-open {
  border-color: rgba(255, 255, 255, 0.06);
  background-color: var(--dark);
  background-image:
    radial-gradient(90% 70% at 0% 0%, rgba(58, 110, 232, 0.2), transparent 60%),
    radial-gradient(60% 60% at 100% 100%, rgba(138, 69, 221, 0.14), transparent 60%);
  color: var(--on-dark);
  box-shadow: 0 28px 60px -30px rgba(17, 19, 24, 0.65);
}

.mod-item__heading {
  margin: 0;
  font: inherit;
}

.mod-item__head {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.25rem);
  width: 100%;
  padding: clamp(1rem, 2vw, 1.375rem) clamp(1.125rem, 2.5vw, 1.75rem);
  border: 0;
  border-radius: var(--radius-lg);
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.mod-item__head:focus-visible {
  outline-offset: -3px;
}

.mod-item.is-open .mod-item__head:focus-visible {
  outline-color: var(--accent-on-dark);
}

.mod-item__num {
  flex: none;
  min-width: 1.75rem;
  font-size: 0.8125rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  transition: color 0.3s var(--ease);
}

.mod-item__title {
  flex: 1;
  min-width: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.125rem, 1rem + 0.7vw, 1.5rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--muted);
  transition: color 0.3s var(--ease);
}

.mod-item__arrow {
  flex: none;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--ink-2);
  transition: rotate 0.45s var(--ease), background-color 0.3s var(--ease), border-color 0.3s var(--ease), color 0.3s var(--ease);
}

.mod-item__arrow svg {
  width: 18px;
  height: 18px;
}

.mod-item__head:hover .mod-item__title {
  color: var(--ink-2);
}

.mod-item__head:hover .mod-item__arrow {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

/* Row matching the tile under the pointer in the counter card */
.mod-item.is-hinted:not(.is-open) {
  border-color: rgba(79, 70, 229, 0.3);
  box-shadow: var(--shadow-hover);
}

.mod-item.is-hinted:not(.is-open) .mod-item__title {
  color: var(--ink-2);
}

.mod-item.is-hinted:not(.is-open) .mod-item__num {
  color: var(--accent);
}

.mod-item.is-open .mod-item__num {
  color: var(--accent-on-dark);
}

.mod-item.is-open .mod-item__title {
  color: var(--on-dark);
}

.mod-item.is-open .mod-item__arrow {
  rotate: 45deg;
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.mod-item.is-open .mod-item__head:hover .mod-item__arrow {
  border-color: #fff;
  background: #fff;
  color: var(--ink);
}

/* Panel (height is animated from JS; [hidden] keeps closed panels out of the layout) */
.mod-item__panel {
  overflow: hidden;
}

.mod-item__panel[hidden] {
  display: none;
}

.mod-item__body {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.75rem);
  margin: 0 clamp(1.125rem, 2.5vw, 1.75rem);
  padding: clamp(1rem, 2vw, 1.5rem) 0 clamp(1.125rem, 2.5vw, 1.75rem);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.mod-item__visual {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  place-items: center;
  min-height: 190px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 18px;
  background:
    radial-gradient(70% 60% at 28% 22%, rgba(31, 180, 234, 0.26), transparent 70%),
    radial-gradient(70% 70% at 82% 92%, rgba(138, 69, 221, 0.3), transparent 70%),
    linear-gradient(160deg, #1f232c, #14171d);
}

.mod-item__visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.22) 1px, transparent 1.5px);
  background-size: 14px 14px;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000, transparent 70%);
  mask-image: radial-gradient(circle at 50% 50%, #000, transparent 70%);
}

.mod-item__visual::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: -1;
  width: 260px;
  aspect-ratio: 1;
  translate: -50% -50%;
  border-radius: 50%;
  background: repeating-radial-gradient(circle, transparent 0 36px, rgba(255, 255, 255, 0.08) 36px 37px);
  -webkit-mask-image: radial-gradient(circle, #000 35%, transparent 72%);
  mask-image: radial-gradient(circle, #000 35%, transparent 72%);
}

.mod-item__glyph {
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  border-radius: 26px;
  background: var(--brand-grad);
  color: #fff;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.35),
    0 0 0 8px rgba(255, 255, 255, 0.04),
    0 18px 44px -14px rgba(58, 110, 232, 0.85);
}

.mod-item__glyph svg {
  width: 38px;
  height: 38px;
  stroke-width: 1.5;
}

.mod-item__bignum {
  position: absolute;
  left: 16px;
  bottom: 8px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 4rem;
  line-height: 1;
  letter-spacing: -0.05em;
  color: rgba(255, 255, 255, 0.08);
}

.mod-item__content {
  min-width: 0;
}

.mod-item__desc {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--on-dark-muted);
}

.mod-item__features-title {
  margin: 1.25rem 0 0.75rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.0625rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--on-dark);
}

.mod-chips > li {
  max-width: 100%;
}

@media (max-width: 479px) {
  .mod-item__arrow {
    width: 36px;
    height: 36px;
  }

  .mod-item__num {
    min-width: 1.25rem;
  }
}

/* Visual beside the text only when the item itself is wide enough */
.mod-item {
  container-type: inline-size;
}

@container (min-width: 620px) {
  .mod-item__body {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

/* Stacked layout on tablets: the counter card becomes a full-width strip above the accordion */
@media (min-width: 600px) and (max-width: 1023.98px) {
  .mod-counter {
    flex-direction: row;
    align-items: center;
    gap: clamp(1.25rem, 3vw, 2rem);
    max-width: none;
  }

  .mod-counter__top {
    flex: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    width: clamp(7.5rem, 18vw, 10rem);
  }

  .mod-counter__caption {
    align-items: flex-start;
    padding-bottom: 0;
    text-align: left;
  }

  .mod-counter__caption-name {
    font-size: 0.9375rem;
  }

  .mod-counter__grid {
    flex: 1;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 6px;
  }

  .mod-counter__dot {
    border-radius: 10px;
  }

  .mod-counter__dot svg {
    width: 16px;
    height: 16px;
  }
}

@media (min-width: 1024px) {
  .mod-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 8fr);
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: start;
  }

  .mod-aside {
    position: sticky;
    top: 120px;
  }

  .mod-counter__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* --------------------------------------------------------------------------
   VoIP & AI (dark panel)
   -------------------------------------------------------------------------- */
.sol {
  isolation: isolate;
}

.sol-glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.sol-glow span {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
}

.sol-glow span:nth-child(1) {
  left: 18%;
  top: -30%;
  width: 64%;
  height: 55%;
  background: radial-gradient(closest-side, rgba(58, 110, 232, 0.42), transparent);
}

.sol-glow span:nth-child(2) {
  right: -12%;
  bottom: -24%;
  width: 44%;
  height: 50%;
  background: radial-gradient(closest-side, rgba(138, 69, 221, 0.32), transparent);
}

.sol-inner {
  position: relative;
  z-index: 1;
}

.sol-grid {
  display: grid;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.sol-card {
  display: flex;
  flex-direction: column;
  gap: clamp(1.25rem, 2.5vw, 1.75rem);
  padding: 10px;
}

.sol-card__body {
  container-type: inline-size;
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0 clamp(0.75rem, 2vw, 1.5rem) clamp(1rem, 2vw, 1.5rem);
}

.sol-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.375rem, 1.15rem + 0.8vw, 1.75rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--on-dark);
}

.sol-card__desc {
  margin: 0.75rem 0 1.5rem;
  line-height: 1.65;
  color: var(--on-dark-muted);
}

/* Pushed to the card bottom so both feature lists line up side by side */
.sol-features {
  display: grid;
  gap: 0.85rem 1.25rem;
  margin: auto 0 0;
  padding: 1.5rem 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  list-style: none;
}

.sol-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--on-dark);
}

.sol-check {
  flex: none;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--brand-grad);
  color: #fff;
  box-shadow: 0 4px 12px -4px rgba(58, 110, 232, 0.8);
}

.sol-check svg {
  width: 13px;
  height: 13px;
  stroke-width: 2.6;
}

@container (min-width: 440px) {
  .sol-features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .sol-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Visual stage shared by both cards */
.sol-visual {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  height: clamp(200px, 22vw, 240px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 18px;
  background-color: #0c0e13;
}

.sol-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, #000 15%, transparent 75%);
  mask-image: radial-gradient(ellipse at 50% 50%, #000 15%, transparent 75%);
}

.sol-visual__pill {
  position: absolute;
  left: 14px;
  bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.sol-visual__dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-cyan);
  box-shadow: 0 0 0 3px rgba(31, 180, 234, 0.2);
}

/* VoIP: live call badge + gradient voice waveform */
.sol-visual--voip {
  background-image:
    radial-gradient(60% 90% at 50% 120%, rgba(58, 110, 232, 0.5), transparent 70%),
    radial-gradient(40% 60% at 100% 0%, rgba(31, 180, 234, 0.22), transparent 70%);
}

.sol-wave {
  position: absolute;
  left: 7%;
  top: 50%;
  width: 86%;
  height: 44%;
  translate: 0 -50%;
  overflow: visible;
}

.sol-wave rect {
  transform-box: fill-box;
  transform-origin: center;
}

.sol-call {
  position: absolute;
  left: 18px;
  top: 18px;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
}

.sol-call__icon {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--brand-grad);
  color: #fff;
  box-shadow: 0 10px 24px -8px rgba(58, 110, 232, 0.85);
}

.sol-call__icon svg {
  width: 20px;
  height: 20px;
}

.sol-call__ring {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(31, 180, 234, 0.55);
  border-radius: 50%;
}

/* AI: glowing brand orb with floating chat bubbles */
.sol-visual--ai {
  background-image:
    radial-gradient(50% 70% at 50% 50%, rgba(138, 69, 221, 0.32), transparent 70%),
    radial-gradient(40% 60% at 0% 100%, rgba(31, 180, 234, 0.2), transparent 70%);
}

.sol-orb {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 108px;
  height: 108px;
  translate: -50% -50%;
  border-radius: 50%;
}

.sol-orb::before {
  content: "";
  position: absolute;
  inset: -18px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--brand-cyan), var(--brand-blue), var(--brand-purple), var(--brand-cyan));
  filter: blur(22px);
  opacity: 0.7;
}

.sol-orb::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 28%, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0) 34%),
    conic-gradient(from 210deg, var(--brand-cyan), var(--brand-blue), var(--brand-purple), var(--brand-cyan));
  box-shadow:
    inset 0 -12px 26px rgba(17, 19, 24, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.14);
}

.sol-orb__core {
  position: relative;
  z-index: 1;
  display: grid;
  color: #fff;
}

.sol-orb__core svg {
  width: 34px;
  height: 34px;
}

.sol-bubble {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 12px 30px -14px rgba(0, 0, 0, 0.7);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.sol-bubble--a {
  left: 7%;
  top: 15%;
  flex-direction: column;
  align-items: flex-start;
  border-bottom-left-radius: 4px;
}

.sol-bubble--a i {
  display: block;
  width: 84px;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.3);
}

.sol-bubble--a i + i {
  width: 56px;
  background: rgba(255, 255, 255, 0.16);
}

.sol-bubble--b {
  right: 7%;
  bottom: 18%;
  border-color: rgba(255, 255, 255, 0.16);
  border-bottom-right-radius: 4px;
  background: linear-gradient(120deg, rgba(58, 110, 232, 0.6), rgba(138, 69, 221, 0.6));
}

.sol-bubble--b i {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #fff;
}

.sol-bubble--c {
  right: 12%;
  top: 13%;
  padding: 8px;
  border-radius: 12px;
  color: var(--on-dark);
}

.sol-bubble--c svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 479px) {
  .sol-bubble--a { left: 5%; }
  .sol-bubble--b { right: 5%; }
}

/* --------------------------------------------------------------------------
   Motion (skipped entirely for prefers-reduced-motion)
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .hero-rise {
    animation: home-rise 0.9s var(--ease) both;
    animation-delay: calc(var(--d, 0) * 90ms + 60ms);
  }

  .hero-pill {
    animation: hero-pill-shift 6s ease-in-out infinite alternate;
  }

  .hero-pill__wave i {
    animation: home-bar 1.1s ease-in-out infinite alternate;
    animation-delay: calc(var(--i) * -140ms);
  }

  .hero-pill__tile--phone { animation: hero-tile-float 5s ease-in-out infinite; }
  .hero-pill__tile--chat { animation: hero-tile-float 5.6s ease-in-out -2.2s infinite; }

  .hero-float--call { animation: home-float 6s ease-in-out infinite; }
  .hero-float--chat { animation: home-float 7s ease-in-out -3s infinite; }

  .hero-float__bars i { animation: home-bar 0.9s ease-in-out infinite alternate; }
  .hero-float__bars i:nth-child(2) { animation-delay: -0.3s; }
  .hero-float__bars i:nth-child(3) { animation-delay: -0.6s; }
  .hero-float__bars i:nth-child(4) { animation-delay: -0.15s; }
  .hero-float__bars i:nth-child(5) { animation-delay: -0.45s; }

  .hero-float__live { animation: home-ping 2s ease-out infinite; }

  .hero-float__typing i,
  .sol-bubble--b i { animation: home-typing 1.2s ease-in-out infinite; }
  .hero-float__typing i:nth-child(2),
  .sol-bubble--b i:nth-child(2) { animation-delay: 0.15s; }
  .hero-float__typing i:nth-child(3),
  .sol-bubble--b i:nth-child(3) { animation-delay: 0.3s; }

  .aio-orbit__ring--1 { animation: home-spin 48s linear infinite; }
  .aio-orbit__ring--2 { animation: home-spin 64s linear infinite reverse; }
  .aio-orbit__ring--3 { animation: home-spin 90s linear infinite; }

  .aio-orbit__node { animation: home-float 6s ease-in-out infinite; }
  .aio-orbit__node--2 { animation-delay: -3s; }
  .aio-orbit__node--3 { animation-delay: -1.5s; }
  .aio-orbit__node--4 { animation-delay: -4.5s; }
  .aio-orbit__node--5 { animation-delay: -0.75s; }
  .aio-orbit__node--6 { animation-delay: -3.75s; }
  .aio-orbit__node--7 { animation-delay: -2.25s; animation-duration: 7.5s; }
  .aio-orbit__node--8 { animation-delay: -5.25s; animation-duration: 7.5s; }

  .hub-core__pulse--l { animation: hub-pulse 3.2s var(--ease) infinite; }
  .hub-core__pulse--r { animation: hub-pulse 3.2s var(--ease) 1.6s infinite; }
  .hub-core__ring { animation: hub-breathe 4.5s ease-in-out infinite; }
  .hub-core__ring--outer { animation-delay: -2.25s; }

  .sol-wave rect {
    animation: home-bar 1.3s ease-in-out infinite alternate;
    animation-delay: calc(var(--i) * -70ms);
  }

  .sol-call__ring { animation: sol-ring 2.4s ease-out infinite; }
  .sol-call__ring--2 { animation-delay: 1.2s; }

  .sol-orb { animation: sol-breathe 5s ease-in-out infinite; }
  .sol-orb::before { animation: home-spin 9s linear infinite; }

  .sol-bubble--a { animation: home-float 6s ease-in-out infinite; }
  .sol-bubble--b { animation: home-float 7s ease-in-out -2s infinite; }
  .sol-bubble--c { animation: home-float 5s ease-in-out -1s infinite; }
}

@keyframes home-rise {
  from { opacity: 0; translate: 0 18px; }
  to { opacity: 1; translate: 0 0; }
}

@keyframes home-bar {
  from { scale: 1 0.35; }
  to { scale: 1 1; }
}

@keyframes home-float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -6px; }
}

@keyframes home-spin {
  to { rotate: 360deg; }
}

@keyframes home-typing {
  0%, 60%, 100% { opacity: 0.35; translate: 0 0; }
  30% { opacity: 1; translate: 0 -3px; }
}

@keyframes home-ping {
  from { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
  to { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
}

@keyframes hero-pill-shift {
  from { background-position: 0% 50%; }
  to { background-position: 100% 50%; }
}

@keyframes hero-tile-float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -0.05em; }
}

@keyframes hub-pulse {
  0% { opacity: 0; translate: 0 0; }
  15%, 80% { opacity: 1; }
  100% { opacity: 0; translate: var(--travel) 0; }
}

@keyframes hub-breathe {
  0%, 100% { opacity: 1; scale: 1; }
  50% { opacity: 0.45; scale: 1.04; }
}

@keyframes sol-ring {
  from { opacity: 0.8; scale: 1; }
  to { opacity: 0; scale: 2.3; }
}

@keyframes sol-breathe {
  0%, 100% { scale: 1; }
  50% { scale: 1.05; }
}