/* Ice 3D Pebble — an independent visual layer. Original content is preserved. */
:root {
  color-scheme: dark;
  --paper: #071725;
  --studio: #102b40;
  --ink: #f0faff;
  --graphite: #b7cedb;
  --mute: #89a8bb;
  --line: #b0eaff26;
  --volt: #79ddff;
  --arc: #c2faff;
  --off: #52768b;
  --section: clamp(96px, 12vw, 174px);
  --ice-ease: cubic-bezier(.2,.7,.2,1);
}
html { scroll-padding-top: 110px; }
body {
  background: radial-gradient(ellipse at 10% 35%, #13374755, transparent 34%),
              radial-gradient(ellipse at 90% 70%, #12395466, transparent 30%), var(--paper);
}
body::after {
  content: ''; position: fixed; inset: 0; z-index: 70; pointer-events: none; opacity: .033;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23fff' filter='url(%23n)' opacity='.8' d='M0 0h180v180H0z'/%3E%3C/svg%3E");
}
::selection { color: #061e30; background: #adf1ff; }
:focus-visible { outline-color: #c6f7ff; outline-offset: 6px; }
.topbar {
  inset: 18px 0 auto; background: transparent; border: 0; backdrop-filter: none; -webkit-backdrop-filter: none;
  padding-inline: var(--gutter);
}
.topbar-in {
  height: 70px; max-width: 1144px; padding: 0 22px;
  background: linear-gradient(120deg, #143549b0, #0a2033c4);
  border: 1px solid #c1eeff24; border-radius: 18px;
  box-shadow: inset 0 1px 0 #ffffff0e, 0 8px 40px #010d1d26;
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  transition: background .3s, box-shadow .3s;
}
.topbar.is-scrolled .topbar-in { background: #0d263ae8; box-shadow: 0 8px 32px #010c2055; }
.topbar.is-hidden { transform: translateY(calc(-100% - 24px)); }
.brand {
  gap: 11px; font-size: 1.05rem;
  font-family: "Archivo", system-ui, sans-serif;
  font-weight: 900; font-stretch: 110%; letter-spacing: -.055em;
}
.brand svg { width: 33px; height: 33px; filter: drop-shadow(0 0 10px #78e7ff48); }
.topnav { gap: 32px; }
.topnav > a:not(.btn) { color: #c1d6e2; font-size: .85rem; transition: color .25s; }
.topnav > a:not(.btn):hover { color: #fff; }
.btn {
  --shine-x: 50%; --shine-y: 50%;
  height: 58px; padding: 0 27px; gap: 11px; border-radius: 12px;
  border: 1px solid #c4f3ff6b;
  background: linear-gradient(125deg, #426b827d, #153b54a6);
  box-shadow: inset 0 1px 0 #e4fcff47, inset 0 -3px 0 #061e3859, 0 8px 20px #020e2433;
  color: #e7faff; font-size: .96rem;
  transition: transform .3s var(--ice-ease), box-shadow .3s, border-color .3s, filter .3s;
}
.btn::before {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(circle at var(--shine-x) var(--shine-y), #ffffff55, transparent 65%),
    linear-gradient(155deg, transparent 38%, #fff2 38.5%, transparent 39%, transparent 75%, #fff2 75.5%, transparent 76%);
  opacity: .5; transition: opacity .35s;
}
.btn::after { background: linear-gradient(110deg, transparent 25%, #fff8 48%, #e9ffffaa 50%, transparent 72%); }
.btn:hover, .btn:focus-visible {
  transform: translateY(-3px); border-color: #d4ffff;
  box-shadow: inset 0 1px 0 #fff9, inset 0 -3px 0 #092c4933, 0 0 22px #79e8ff35, 0 12px 28px #00172b55;
}
.btn:hover::before, .btn:focus-visible::before { opacity: 1; }
.btn:active { transform: translateY(0); }
.btn-volt, .btn-volt:hover, .btn-volt:focus-visible {
  color: #06374e;
  background: linear-gradient(165deg, #f2ffff 0%, #c0f4ff 23%, #8fdaee 58%, #b9f7ff 100%);
  border: 1px solid #e6feff;
  box-shadow: inset 0 2px 0 #fff, inset 0 -4px 0 #429bb777, 0 0 0 5px #88e6ff09, 0 0 35px #78dfff25, 0 12px 30px #010d204d;
  text-shadow: 0 1px 0 #ffffff70;
}
.btn-volt:hover, .btn-volt:focus-visible { box-shadow: inset 0 2px 0 #fff, inset 0 -4px 0 #429bb777, 0 0 0 7px #88e6ff0d, 0 0 50px #78dfff55, 0 16px 35px #010d204d; }
.btn-sm { height: 42px; padding-inline: 17px; border-radius: 9px; font-size: .81rem; }
.led { width: 7px; height: 7px; transform: rotate(45deg); border-radius: 2px; background: #b5f1ff; }
.btn-volt .led { background: #217997; box-shadow: 0 0 0 3px #ffffff44; }
.btn-volt:hover .led, .btn-volt:focus-visible .led { background: #126482; box-shadow: 0 0 0 3px #ffffff88, 0 0 14px #4bbedc; }
.btn-volt .ice-arrow { margin-left: 10px; width: 16px; height: 16px; transition: transform .3s; }
.btn-volt:hover .ice-arrow { transform: translateX(3px); }
.hero { position: relative; isolation: isolate; padding-top: 140px; }
.hero > .wrap { position: relative; z-index: 3; }
.ice-scene { position: absolute; z-index: -1; inset: 0; height: 100%; overflow: hidden; pointer-events: none;
  --ice-sky-height: clamp(190px, 22vw, 280px);
  background: linear-gradient(180deg, #020916b3 0, #04101f66 calc(var(--ice-sky-height) * .5), transparent var(--ice-sky-height)),
    radial-gradient(ellipse at 50% 39%, #17496677 0%, transparent 47%),
    linear-gradient(#091d30 0%, #103049 55%, #143c50 75%, #071725 100%);
}
.ice-scene::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 65%, #071725); }
.ice-landscape { position: absolute; width: 100%; min-width: 1100px; height: 980px; object-fit: cover; left: 50%; transform: translateX(-50%); top: 0; opacity: .95; }
.ice-aurora { position: absolute; inset: -30% -20% 15%; opacity: .36; filter: blur(32px); transform: rotate(-18deg);
  background: radial-gradient(ellipse at 35% 44%, transparent 33%, #73f8d514 35%, #67dae74d 38%, #578ed62e 41%, transparent 47%);
  animation: aurora-drift 16s ease-in-out infinite alternate;
}
.ice-aurora--second { transform: rotate(22deg) scaleX(-1); opacity: .16; animation-delay: -8s; }
#ice-snow { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .8; }
.hero-title { font-size: clamp(2.75rem, 5.4vw, 5rem); font-stretch: 110%; line-height: 1.01; letter-spacing: -.055em; text-shadow: 0 2px 0 #85c4df25, 0 8px 35px #02172a66; }
.grad {
  color: #bdeeff;
  background-image: linear-gradient(117deg, transparent 22%, #ffffffa6 22.15%, transparent 22.45%, transparent 66%, #d8ffff88 66.2%, transparent 66.5%),
    linear-gradient(180deg, #f0ffff 2%, #c1f6ff 24%, #74c8e8 52%, #bbeaff 55%, #67b3d4 92%);
  background-size: 100% 100%; background-clip: text; -webkit-background-clip: text;
  filter: drop-shadow(0 2px 0 #0d4e6b) drop-shadow(0 0 20px #69d9ff1f);
  text-shadow: none;
}
.hero-title .grad { margin-top: 6px; }
.hero-row { margin-top: 28px; }
.hero-row .lead { max-width: 39em; font-size: 1.02rem; line-height: 1.65; color: #b2cedf; }
.hero-btns { margin-top: 30px; }
.hero-proof { max-width: 35em; font-size: .77rem; color: #8facbf; line-height: 1.8; margin-top: 25px; }
.hero-proof .stars { display: block; color: #b2eaff; font-size: .7rem; letter-spacing: 4px; margin: 0 0 4px; }
/* Two equal groups make the media ribbon loop without a visible seam. */
.media-marquee {
  --media-gap: clamp(46px, 5.5vw, 80px);
  position: relative; overflow: hidden; margin-top: clamp(22px, 2.7vw, 32px); padding-block: 18px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.media-marquee-track { display: flex; width: max-content; animation: media-drift 52s linear infinite; }
.media-marquee-group {
  display: flex; flex: none; align-items: center; justify-content: space-around; gap: var(--media-gap);
  min-width: min(1144px, calc(100vw - 2 * var(--gutter))); margin: 0; padding: 0 var(--media-gap) 0 0; list-style: none;
}
.media-name { flex: none; color: #fff; white-space: nowrap; font-size: clamp(1.7rem, 3vw, 2.4rem); line-height: 1.2; }
.media-name--forbes { font-family: Georgia, 'Times New Roman', serif; font-weight: 700; letter-spacing: -.06em; font-size: clamp(2.1rem, 3.6vw, 2.85rem); }
.media-name--bloomberg { font-weight: 800; letter-spacing: -.055em; }
.media-name--wired { font-family: Georgia, 'Times New Roman', serif; font-weight: 700; letter-spacing: .13em; }
.media-name--techcrunch { font-weight: 800; letter-spacing: -.065em; font-stretch: 95%; }
.media-name--nyt { font-family: Georgia, 'Times New Roman', serif; font-weight: 700; letter-spacing: -.055em; font-size: clamp(1.6rem, 2.6vw, 2.15rem); }
.media-name--fastcompany { font-family: Georgia, 'Times New Roman', serif; font-weight: 500; letter-spacing: -.07em; }
.media-marquee + .pipe { margin-top: clamp(22px, 2.7vw, 34px); }
@keyframes media-drift { to { transform: translateX(-50%); } }
.ice-shard { position: absolute; width: 24px; height: 47px; background: linear-gradient(115deg, #c4ffffaa, #4ab5dd44 45%, #bcf9ffbb 46%, #3884a555); clip-path: polygon(42% 0,100% 28%,66% 100%, 0 67%); filter: drop-shadow(0 0 9px #80dfff44); animation: shard-drift 9s ease-in-out infinite; }
.ice-shard--one { top: 207px; left: 24%; transform: rotate(-22deg); }
.ice-shard--two { top: 388px; right: 19%; width: 16px; height: 31px; animation-delay: -4s; }
.ice-shard--three { top: 710px; left: 32%; width: 12px; height: 25px; animation-delay: -2s; }
.pipe {
  margin-top: clamp(48px, 5.5vw, 80px); text-align: left; border-radius: 24px; border: 1px solid #9de5ff38;
  background: radial-gradient(ellipse at 92% 0%, #80d9ec13, transparent 45%),
    linear-gradient(150deg, #1c4355a8, #0c2337eb 65%);
  box-shadow: inset 0 1px 0 #d1faff22, 0 25px 80px #000e203d;
}
.pipe::before { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .18;
  background: linear-gradient(127deg, transparent 17%, #bdeaff24 17.1%, transparent 17.25%, transparent 70%, #bdeaff44 70.1%, transparent 70.25%),
  linear-gradient(40deg, transparent 42%, #bdeaff22 42.1%, transparent 42.3%);
}
.pipe::after { content: ''; position: absolute; top: 0; height: 1px; left: 10%; right: 10%; background: linear-gradient(90deg, transparent, #e3ffffb3, transparent); }
.pipe-start strong { color: #e8f9ff; }
.pipe-start p, .pipe-meta, .pipe-count-label { color: #9bb9cc; }
.pipe-num { color: #6e98ad; font-size: .7rem; letter-spacing: .13em; }
.pipe-title { font-size: 1.04rem; margin-top: 5px; }
.pipe-node { color: #719bad; border-radius: 24px; transform: rotate(-7deg); background: linear-gradient(135deg, #28516a, #122e42); border-color: #9dcfe63d; box-shadow: inset 0 1px 0 #c7f3ff1a; }
.pipe-node::before { border-radius: 18px; background: #081e3026; }
.pipe-node svg { transform: rotate(7deg); }
.pipe-step.is-on .pipe-node { color: #c9f7ff; border-color: #a5efff8c; box-shadow: inset 0 1px 0 #e6ffff55, 0 0 0 5px #7ddfff07, 0 0 25px #57ccec28; }
.pipe-step.is-on .pipe-node::before { background: linear-gradient(135deg, #88defa30, #6cc5e508); }
.node-led { width: 6px; height: 6px; right: 12%; top: 12%; }
.pipe.is-counting .pipe-count { color: #c6f4ff; text-shadow: 0 0 30px #7ae6ff25; }
.pipe-count-label { max-width: 16ch; line-height: 1.5; }
.cable-base { stroke: #4e718144; stroke-width: 3; }
.cable-core { stroke: #7dddfb; stroke-width: 3; }
.cable-glow { stroke-width: 10; opacity: .35; }
.pipe-replay { color: #bdeaff; background: #15344b; border-color: #bce8ff33; padding: 6px 12px; font-size: .77rem; }
.pipe-replay:hover { border-color: #bce8ff99; background: #204d66; }
.case { position: relative; padding-top: clamp(64px, 7vw, 96px); }
.case::before { content: ''; position: absolute; top: 24px; left: 50%; width: 1px; height: 32px; margin: 0; background: linear-gradient(transparent, #92e2ff66); }
.h2, .viewer-title { font-size: clamp(2.2rem, 4.6vw, 4rem); line-height: 1.05; letter-spacing: -.045em; }
.case-head .h2 { max-width: 20ch; }
.case-head .h2 .grad { display: block; }
.lead, .viewer-head p, .ba-head p { color: #a4c0d2; }
.case-meta { gap: 0; margin-top: 36px; }
.case-meta dt { font-size: .7rem; text-transform: uppercase; letter-spacing: .15em; color: #7498ae; }
.case-meta dd { font-size: .86rem; margin-top: 9px; font-weight: 500; color: #cce2ee; }
.case-meta div { padding-inline: clamp(18px, 3vw, 40px); }
.film { margin-top: 66px; }
.film-caption h3 { color: #d9f4ff; font-size: 1.15rem; }
.film-caption p { font-size: .96rem; color: #91afc2; }
.film-frame, .viewer-frame, .ba-compare {
  border: 1px solid #b3eaff45; border-radius: 20px;
  box-shadow: 0 0 0 6px #84dcff04, 0 25px 75px #010d244d;
}
.film-controls { background: #09283fbd; border: 1px solid #bcefff44; }
.film-btn { color: #d2f7ff; }
.viewer, .ba { margin-top: 150px; }
.viewer-title { max-width: 26ch; }
.viewer-frame { background: #edf8fb; border-radius: 14px; }
.viewer-note { font-size: .8rem; margin-top: 20px; color: #7ba0b7; }
.ba-label { font-size: .9rem; color: #c5e6f5; margin-bottom: 18px; }
.ba-grip { color: #0c3b51; background: linear-gradient(130deg, #edffff, #8bd1e7); border: 1px solid #fff; box-shadow: 0 0 22px #9cf4ff88; }
.ba-line { background: #d7fcff; box-shadow: 0 0 12px #85eaff; }
.ba-tag { background: #0b293fd9; color: #b0cada; border: 1px solid #b2f1ff44; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.ba-tag--after { background: #c4f4fce8; color: #12435b; }
.ba-tag--after .led { background: #287c99; box-shadow: none; }
.ba-play { background: #09283fe3; border: 1px solid #c7eeff44; }
.wall { position: relative; isolation: isolate; margin-top: 40px; padding-bottom: 100px; }
.wall::before { content: ''; position: absolute; inset: 5% 0 0; z-index: -1; background: radial-gradient(ellipse at 50% 100%, #20547355, transparent 65%); }
.wall .h2 { max-width: 25ch; }
.wall-lead { color: #8eafc4; font-size: .98rem; margin-top: 24px; }
.wall-grid { gap: 10px; margin-top: 56px; padding: 16px; border: 1px solid #bdeaff24; border-radius: 20px; background: #9edfff04; box-shadow: inset 0 1px 0 #c2efff0d; }
.wall-grid img { border-radius: 6px; outline: 1px solid #bfe7ff22; transition: transform .35s var(--ice-ease), box-shadow .35s; }
.wall-grid img:hover { box-shadow: 0 0 0 2px #c3f4ff, 0 0 30px #7ae5ff55, 0 15px 35px #00101c99; }
.foot { background: #061522; border-top-color: #b2e9ff1f; }
.foot-in { padding-block: 32px; color: #7090a6; font-size: .74rem; }
.foot .brand { font-size: .95rem; }
.ice-paused .ice-shard, .ice-paused .ice-aurora, .ice-paused .cable-flow, .ice-paused .media-marquee-track { animation-play-state: paused; }
.ice-paused #ice-snow { opacity: .3; }
@keyframes shard-drift { 0%, 100% { translate: 0 0; rotate: -10deg; } 50% { translate: 0 -17px; rotate: 8deg; } }
@keyframes aurora-drift { from { translate: -3% -2%; scale: 1; } to { translate: 3% 3%; scale: 1.12; } }
@media (min-width: 1600px) { .ice-landscape { object-fit: fill; } }
@media (max-width: 1050px) {
  .ice-landscape { opacity: .65; min-width: 1280px; }
  .ice-shard--one { left: 12%; }
  .ice-shard--two { right: 10%; }
  .hero-title { font-size: clamp(3.3rem, 6.7vw, 4.8rem); }
}
/* Keep the original four lines and balance the title with the shorter hero proof. */
@media (min-width: 761px) {
  .hero-title { font-size: clamp(3.25rem, min(5.4vw, 7.5vh), 4.75rem); }
  .hero-proof { max-width: 46em; }
}
@media (max-width: 760px) {
  .topbar { inset: 12px 0 auto; padding-inline: 14px; }
  .topbar-in { height: 62px; padding-inline: 15px; border-radius: 14px; }
  .brand { font-size: .94rem; gap: 7px; }
  .brand svg { width: 28px; height: 28px; }
  .topnav { gap: 15px; }
  .btn-sm { font-size: .75rem; height: 38px; padding-inline: 13px; }
  .hero { padding-top: 118px; }
  .hero-title { font-size: clamp(2.85rem, 9.4vw, 4.5rem); line-height: 1.04; letter-spacing: -.05em; }
  .hero-row { margin-top: 25px; }
  .hero-row .lead { font-size: .91rem; max-width: 31em; }
  .hero-proof { font-size: .72rem; max-width: 29em; }
  .hero-btns { margin-top: 26px; }
  .hero-btns .btn { width: auto; max-width: 100%; font-size: .9rem; }
  .ice-scene { height: 100%; }
  .ice-landscape { height: 880px; min-width: 1220px; opacity: .55; object-fit: fill; }
  .ice-shard--one { width: 14px; height: 27px; top: 198px; left: 1.5%; }
  .ice-shard--two { width: 12px; height: 23px; top: 161px; right: 1.5%; }
  .ice-shard--three { display: none; }
  .pipe { margin-top: 48px; padding: 30px 26px; row-gap: 35px; border-radius: 18px; }
  .pipe-steps { row-gap: 30px; }
  .pipe-step { column-gap: 19px; }
  .pipe-node { border-radius: 18px; }
  .pipe-node::before { border-radius: 12px; }
  .pipe-title { font-size: .98rem; }
  .pipe-meta { font-size: .83rem; }
  .pipe-result { justify-self: end; }
  .pipe-count { font-size: 3.8rem; }
  .pipe-count-label { max-width: none; font-size: .82rem; }
  .case::before { top: 16px; height: 24px; }
  .case-meta { width: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 23px; border-top: 1px solid var(--line); padding-top: 25px; }
  .case-meta div { border: 0; padding: 0; }
  .case-meta div:last-child { grid-column: 1 / -1; }
  .case-meta dd { font-size: .8rem; }
  .case-meta dt { font-size: .66rem; }
  .film { margin-top: 40px; }
  .film-frame { border-radius: 14px; }
  .viewer, .ba { margin-top: 96px; }
  .viewer-frame { border-radius: 0; border-inline: 0; }
  .ba-groups { gap: 35px; }
  .viewer-note { font-size: .75rem; }
  .wall { margin-top: 0; padding-bottom: 65px; }
  .wall-grid { padding: 8px; gap: 6px; border-radius: 12px; margin-top: 34px; }
  .wall-grid img { border-radius: 3px; }
  .foot-in { justify-content: center; text-align: center; gap: 15px; padding-block: 27px 35px; }
  .foot-in p { max-width: 33em; font-size: .7rem; }
}
@media (max-width: 360px) {
  .hero-title { font-size: 2.65rem; }
  .ice-shard--one { left: -4px; }
  .ice-shard--two { right: 0; }
  .topbar-in { padding-inline: 10px; }
  .brand { font-size: .85rem; }
  .btn-sm { font-size: .68rem; padding-inline: 10px; }
  .hero-btns .btn { padding-inline: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .btn:hover, .btn:focus-visible { transform: none; }
  .media-marquee { -webkit-mask-image: none; mask-image: none; }
  .media-marquee-track { width: 100%; animation: none !important; transform: none; }
  .media-marquee-group { width: 100%; min-width: 0; flex-wrap: wrap; justify-content: center; gap: 24px 36px; padding: 0; }
  .media-marquee-group[aria-hidden="true"] { display: none; }
}
/* Small refractions keep the material drawn and crystalline. */
.grad {
  background-image: url('frost.svg'), linear-gradient(180deg, #f0ffff 2%, #c1f6ff 24%, #74c8e8 52%, #bbeaff 55%, #67b3d4 92%);
  background-size: 240px 100%, 100% 100%;
}
.hero-btns { position: relative; width: fit-content; max-width: 100%; margin-inline: auto; }
.hero-btns::after {
  content: ''; position: absolute; pointer-events: none; height: 10px; left: 17px; right: 17px; bottom: -8px;
  background: linear-gradient(#adecf5, #6cbcd1); opacity: .85;
  clip-path: polygon(0 0, 100% 0, 100% 18%, 87% 13%, 86% 48%, 84% 20%, 75% 15%, 72% 92%, 70% 18%, 34% 12%, 32% 55%, 30% 15%, 21% 20%, 19% 100%, 17% 18%, 0 18%);
}
@media (max-width: 760px) {
  .hero-title { font-size: clamp(2.12rem, 9.5vw, 3.85rem); }
  .ice-landscape { min-width: 560px; width: 560px; height: 900px; top: 40px; opacity: .36; }
}
@media (max-width: 360px) {
  .hero-title { font-size: 2.06rem; }
}