:root {
  color-scheme: dark;
  --ink: #f5f8fb;
  --muted: rgba(221, 232, 240, .68);
  --quiet: rgba(221, 232, 240, .42);
  --cyan: #67e3ef;
  --blue: #69aaff;
  --violet: #aa83ff;
  --deep: #07111a;
  --line: rgba(219, 237, 247, .17);
  --mono: 'DM Mono', 'SFMono-Regular', Consolas, monospace;
  --sans: Manrope, 'Avenir Next', Avenir, system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body { width: 100%; min-height: 100%; margin: 0; background: var(--deep); }
body { color: var(--ink); font-family: var(--sans); }
button { color: inherit; font: inherit; }

.experience {
  isolation: isolate;
  position: relative;
  width: 100%;
  height: 100svh;
  min-height: 640px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 47%, rgba(16, 47, 70, .56), transparent 54%),
    radial-gradient(ellipse at 84% 16%, rgba(35, 32, 85, .28), transparent 40%),
    linear-gradient(135deg, #07111a 0%, #0b1722 52%, #07121c 100%);
}

.led-grid, .ambient-glow, .edge-glow { position: absolute; inset: 0; pointer-events: none; }
.led-grid {
  z-index: -2;
  opacity: .24;
  background-image:
    radial-gradient(circle, rgba(130, 218, 241, .34) .7px, transparent .9px),
    linear-gradient(rgba(112, 164, 196, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(112, 164, 196, .035) 1px, transparent 1px);
  background-size: 9px 9px, 72px 72px, 72px 72px;
  mask-image: linear-gradient(180deg, transparent, #000 19%, #000 81%, transparent);
}
.ambient-glow {
  z-index: -3;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(20, 139, 163, .15), transparent 40%),
    radial-gradient(ellipse at 82% 75%, rgba(83, 64, 160, .16), transparent 40%);
}
.edge-glow { z-index: -1; box-shadow: inset 0 0 15vw rgba(0, 0, 0, .23); }

.topbar, .footer {
  position: absolute;
  z-index: 20;
  left: clamp(1.25rem, 5vw, 5.5rem);
  right: clamp(1.25rem, 5vw, 5.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.topbar { top: clamp(1.25rem, 4vh, 3rem); min-height: 2.4rem; }
.topbar-label, .topbar-caption, .footer {
  margin: 0;
  color: var(--muted);
  font: 500 clamp(.56rem, .72vw, .72rem)/1.2 var(--mono);
  letter-spacing: .16em;
  text-transform: uppercase;
}
.topbar-label { display: flex; align-items: center; gap: .7rem; }
.topbar-caption { color: var(--quiet); }
.status-dot { display: inline-block; flex: 0 0 .42rem; width: .42rem; height: .42rem; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 .9rem rgba(103, 227, 239, .75); }

.footer { bottom: clamp(1.15rem, 3vh, 2.25rem); color: var(--quiet); font-size: clamp(.52rem, .68vw, .68rem); }
.footer > span:first-child { display: flex; align-items: center; gap: .7rem; }
.footer i { display: block; width: 2rem; height: 1px; background: linear-gradient(90deg, var(--cyan), var(--violet)); }
.page-indicator { color: var(--muted); letter-spacing: .12em; }
.page-indicator b { color: var(--quiet); font-weight: 400; padding: 0 .35rem; }
.bottom-controls {
  position: absolute;
  z-index: 25;
  left: 50%;
  bottom: clamp(3.8rem, 8vh, 5.5rem);
  display: flex;
  align-items: center;
  gap: .45rem;
  padding: .38rem;
  border: 1px solid rgba(205, 231, 244, .17);
  border-radius: 99px;
  background: rgba(7, 18, 28, .78);
  box-shadow: 0 .8rem 2rem rgba(0, 0, 0, .2);
  backdrop-filter: blur(14px);
  transform: translateX(-50%);
}
.bottom-controls[hidden], .nav-control[hidden] { display: none; }
.nav-control {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: 0 1.05rem;
  border: 1px solid transparent;
  border-radius: 99px;
  background: transparent;
  color: var(--ink);
  font-size: .78rem;
  font-weight: 650;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}
.nav-control svg { width: 1.15rem; height: 1.15rem; fill: none; stroke: var(--cyan); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.nav-arrow { color: var(--cyan); font-size: 1.15rem; line-height: 1; }
.nav-control:hover, .nav-control:focus-visible { outline: none; border-color: rgba(103, 227, 239, .35); background: rgba(103, 227, 239, .1); }

.stage { position: absolute; inset: 0; }
.stage[hidden] { display: none; }
.eyebrow { margin: 0; color: var(--cyan); font: 500 clamp(.59rem, .77vw, .78rem)/1.4 var(--mono); letter-spacing: .22em; text-transform: uppercase; }
.eyebrow-slash { margin: 0 .5rem; color: var(--quiet); }

.landing { display: grid; place-items: center; }
.landing-content { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 1.7rem; text-align: center; transform: translateY(-1.2rem); }
.landing-content > .eyebrow { margin-bottom: .25rem; color: rgba(201, 229, 240, .62); }
.logo-launch {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  padding: clamp(1.5rem, 3vw, 3rem) clamp(2.8rem, 5vw, 5rem);
  border-radius: 1.25rem;
  background: linear-gradient(115deg, rgba(16, 34, 49, .58), rgba(20, 38, 58, .3));
  box-shadow: 0 1.6rem 5rem rgba(0, 0, 0, .24), inset 0 0 0 1px rgba(195, 229, 247, .07);
  cursor: pointer;
  transition: transform .35s ease, box-shadow .35s ease, background .35s ease;
}
.logo-launch::before { content: ''; position: absolute; inset: 0; border-radius: inherit; border: 1px solid transparent; background: linear-gradient(120deg, rgba(103, 227, 239, .65), rgba(170, 131, 255, .27), rgba(103, 227, 239, .08)) border-box; mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0); mask-composite: exclude; opacity: .8; }
.logo-launch:hover, .logo-launch:focus-visible { outline: none; transform: translateY(-5px) scale(1.015); background: linear-gradient(115deg, rgba(20, 52, 70, .72), rgba(32, 39, 73, .52)); box-shadow: 0 2rem 6rem rgba(0, 0, 0, .38), 0 0 4rem rgba(58, 189, 212, .1), inset 0 0 0 1px rgba(195, 229, 247, .12); }
.logo-launch img { display: block; width: min(56vw, 34rem); max-height: 19vh; object-fit: contain; filter: drop-shadow(0 0 1.4rem rgba(157, 223, 248, .2)); }
.launch-arrow { position: absolute; right: 1.25rem; bottom: 1.15rem; display: grid; place-items: center; width: 2rem; height: 2rem; border: 1px solid rgba(229, 245, 252, .24); border-radius: 50%; color: var(--cyan); font-size: 1.05rem; transition: transform .3s ease, border-color .3s ease; }
.logo-launch:hover .launch-arrow, .logo-launch:focus-visible .launch-arrow { transform: translate(2px, -2px); border-color: var(--cyan); }
.tap-hint { margin: .25rem 0 0; color: var(--muted); font-size: clamp(.76rem, 1vw, .96rem); letter-spacing: .025em; animation: hint-breathe 2.6s ease-in-out infinite; }
.landing-orbit { position: absolute; top: 50%; left: 50%; width: min(42vw, 38rem); aspect-ratio: 1; border: 1px solid rgba(142, 210, 231, .07); border-radius: 50%; transform: translate(-50%, -50%); pointer-events: none; }
.orbit-two { width: min(60vw, 56rem); border-color: rgba(142, 210, 231, .045); }
.orbit-three { width: min(80vw, 75rem); border-color: rgba(142, 210, 231, .026); }
.landing-coordinate { position: absolute; bottom: 10.5%; left: 50%; display: flex; align-items: center; gap: .75rem; color: rgba(214, 228, 237, .29); font: 500 .54rem/1 var(--mono); letter-spacing: .2em; transform: translateX(-50%); }
.landing-coordinate i { width: 2.2rem; height: 1px; background: linear-gradient(90deg, transparent, rgba(103, 227, 239, .65), transparent); }

.solutions-view, .work-view { overflow-x: hidden; overflow-y: auto; overscroll-behavior: contain; scrollbar-color: rgba(103, 227, 239, .3) transparent; scrollbar-width: thin; }
.solutions-content, .work-content { width: min(100% - clamp(2.5rem, 10vw, 11rem), 94rem); margin: 0 auto; padding: clamp(6.25rem, 12vh, 9rem) 0 clamp(6.25rem, 12vh, 9rem); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: clamp(1.8rem, 4vh, 3.5rem); }
.section-heading h1, .work-heading h1 { margin: .8rem 0 0; font-size: clamp(2.35rem, 4vw, 4.2rem); line-height: 1.04; letter-spacing: -.065em; font-weight: 600; }
.section-heading h1 span { color: var(--cyan); }
.section-intro { width: min(24rem, 30%); margin: 0 0 .25rem; color: var(--muted); font-size: clamp(.85rem, 1.03vw, 1rem); line-height: 1.7; }
.solution-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(.65rem, 1vw, 1rem); }
.solution-card {
  position: relative;
  display: flex;
  min-height: clamp(12.5rem, 19vh, 15.5rem);
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(1rem, 1.5vw, 1.55rem);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: .7rem;
  background: linear-gradient(140deg, rgba(20, 39, 55, .8), rgba(11, 25, 37, .82));
  text-align: left;
  cursor: pointer;
  transition: border-color .28s ease, transform .28s ease, background .28s ease, box-shadow .28s ease;
  animation: card-rise .55s both;
}
.solution-card:nth-child(2) { animation-delay: .04s; }.solution-card:nth-child(3) { animation-delay: .08s; }.solution-card:nth-child(4) { animation-delay: .12s; }.solution-card:nth-child(5) { animation-delay: .16s; }.solution-card:nth-child(6) { animation-delay: .2s; }.solution-card:nth-child(7) { animation-delay: .24s; }
.solution-card::after { content: ''; position: absolute; inset: auto -24% -70% 35%; height: 120%; border-radius: 50%; background: radial-gradient(circle, rgba(57, 186, 209, .12), transparent 62%); opacity: 0; transition: opacity .3s ease; }
.solution-card:hover, .solution-card:focus-visible { outline: none; z-index: 1; transform: translateY(-4px); border-color: rgba(103, 227, 239, .58); background: linear-gradient(140deg, rgba(21, 52, 68, .94), rgba(15, 33, 49, .94)); box-shadow: 0 1rem 2rem rgba(0, 0, 0, .2), 0 0 1.4rem rgba(103, 227, 239, .06); }
.solution-card:hover::after, .solution-card:focus-visible::after { opacity: 1; }
.card-meta { position: relative; z-index: 1; display: flex; width: 100%; align-items: center; justify-content: space-between; color: var(--quiet); font: 500 .66rem/1 var(--mono); letter-spacing: .12em; }
.card-arrow { color: var(--cyan); font: 400 1rem/1 var(--sans); transition: transform .25s ease; }
.solution-card:hover .card-arrow, .solution-card:focus-visible .card-arrow { transform: translate(2px, -2px); }
.category-icon { display: grid; width: 2.7rem; height: 2.7rem; place-items: center; margin: auto 0 .65rem; border: 1px solid rgba(103, 227, 239, .24); border-radius: .55rem; color: var(--cyan); background: rgba(103, 227, 239, .055); }
.category-icon svg { width: 1.55rem; height: 1.55rem; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.category-name { position: relative; z-index: 1; font-size: clamp(1rem, 1.26vw, 1.25rem); font-weight: 700; letter-spacing: -.035em; }
.category-detail { position: relative; z-index: 1; max-width: 19rem; margin-top: .35rem; color: var(--muted); font-size: clamp(.68rem, .78vw, .8rem); line-height: 1.5; }
.scroll-hint { margin: 1.35rem 0 0; color: var(--quiet); text-align: center; font: 400 .65rem/1.2 var(--mono); letter-spacing: .05em; }
.scroll-hint span { padding-left: .45rem; color: var(--cyan); }

.work-content { padding-top: clamp(6rem, 10vh, 7.5rem); }
.work-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: clamp(1.5rem, 3.2vh, 2.4rem); }
.work-heading h1 { font-size: clamp(2.5rem, 4.2vw, 4.5rem); }
.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(.75rem, 1.1vw, 1.15rem); }
.project-card { position: relative; min-height: clamp(17rem, 41vh, 35rem); overflow: hidden; border: 1px solid rgba(225, 240, 248, .14); border-radius: .72rem; background: #132837; animation: card-rise .5s both; }
.project-card:nth-child(2) { animation-delay: .07s; }.project-card:nth-child(3) { animation-delay: .14s; }
.project-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.78); transition: transform .65s cubic-bezier(.2, .7, .2, 1), filter .4s ease; }
.project-card:hover .project-image { transform: scale(1.045); filter: saturate(1); }
.project-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5, 15, 23, .03) 24%, rgba(5, 13, 22, .2) 49%, rgba(5, 13, 22, .9) 100%); }
.project-copy { position: absolute; inset: auto 1.25rem 1.25rem; }
.project-tag { display: inline-flex; align-items: center; gap: .4rem; margin-bottom: .7rem; color: #b7edf2; font: 500 .57rem/1.2 var(--mono); letter-spacing: .16em; text-transform: uppercase; }
.project-tag::before { content: ''; width: .32rem; height: .32rem; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 .7rem rgba(103, 227, 239, .8); }
.project-copy h2 { margin: 0; font-size: clamp(1.15rem, 1.8vw, 1.7rem); line-height: 1.18; letter-spacing: -.04em; font-weight: 650; }
.project-copy p { margin: .4rem 0 0; color: rgba(237, 245, 249, .74); font-size: clamp(.72rem, .85vw, .84rem); line-height: 1.45; }
.sample-note { display: flex; align-items: center; gap: .65rem; margin: 1.25rem 0 0; color: var(--quiet); font: 400 clamp(.57rem, .7vw, .69rem)/1.4 var(--mono); letter-spacing: .04em; }
.sample-note .status-dot { width: .35rem; height: .35rem; flex-basis: .35rem; }

@keyframes hint-breathe { 50% { opacity: .58; } }
@keyframes card-rise { from { opacity: 0; transform: translateY(9px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 1050px) {
  .solution-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .section-intro { width: min(21rem, 34%); }
  .solutions-content, .work-content { width: min(100% - 3.5rem, 94rem); }
  .solution-card { min-height: 13rem; }
}

@media (max-width: 720px) {
  .experience { min-height: 560px; }
  .topbar, .footer { left: 1.1rem; right: 1.1rem; }
  .topbar { top: 1.2rem; }
  .topbar-label, .topbar-caption, .footer { font-size: .53rem; letter-spacing: .1em; }
  .topbar-label { gap: .45rem; }
  .landing-content { width: 100%; padding: 0 1rem; gap: 1.2rem; transform: translateY(-.7rem); }
  .logo-launch { width: min(90vw, 34rem); padding: 1.75rem 1.25rem; }
  .logo-launch img { width: 76vw; max-height: 14vh; }
  .launch-arrow { right: .6rem; bottom: .5rem; width: 1.65rem; height: 1.65rem; font-size: .9rem; }
  .landing-orbit { width: 72vw; }.orbit-two { width: 102vw; }.orbit-three { width: 140vw; }
  .landing-coordinate { bottom: 12%; font-size: .48rem; }
  .solutions-content, .work-content { width: calc(100% - 2.2rem); padding: 6rem 0 8.5rem; }
  .section-heading { display: block; margin-bottom: 1.5rem; }
  .section-heading h1 { max-width: 34rem; margin-top: .65rem; font-size: clamp(2.15rem, 9vw, 3.4rem); }
  .section-intro { width: auto; max-width: 34rem; margin: .9rem 0 0; font-size: .84rem; }
  .solution-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; }
  .solution-card { min-height: 10.8rem; padding: .85rem; border-radius: .6rem; }
  .card-meta { font-size: .58rem; }
  .category-icon { width: 2.15rem; height: 2.15rem; margin: auto 0 .45rem; }
  .category-icon svg { width: 1.3rem; height: 1.3rem; }
  .category-name { font-size: .93rem; }
  .category-detail { margin-top: .24rem; font-size: .65rem; line-height: 1.35; }
  .scroll-hint { margin-top: 1rem; font-size: .57rem; }
  .work-content { padding-top: 6rem; }
  .work-heading { align-items: start; margin-bottom: 1.15rem; }
  .work-heading h1 { margin-top: .55rem; font-size: clamp(2.2rem, 9vw, 3.2rem); }
  .bottom-controls { bottom: 4.45rem; gap: .28rem; padding: .3rem; }
  .nav-control { min-height: 2.55rem; padding: 0 .82rem; gap: .42rem; font-size: .72rem; }
  .nav-control svg { width: 1rem; height: 1rem; }
  .project-grid { grid-template-columns: 1fr; gap: .7rem; }
  .project-card { min-height: clamp(16rem, 48svh, 25rem); }
  .project-copy { inset: auto 1rem 1rem; }
  .project-copy h2 { font-size: 1.35rem; }
  .project-copy p { font-size: .77rem; }
  .sample-note { margin-top: 1rem; font-size: .56rem; }
  .footer > span:first-child { gap: .42rem; }
  .footer i { width: 1rem; }
}

@media (max-width: 400px) {
  .topbar-caption { font-size: .48rem; }
  .category-detail { font-size: .61rem; }
  .work-heading { gap: .5rem; }
  .nav-control { padding: 0 .68rem; font-size: .67rem; }
}

@media (max-height: 720px) and (min-width: 721px) {
  .experience { min-height: 540px; }
  .solutions-content { padding-top: 5.5rem; padding-bottom: 7rem; }
  .section-heading { margin-bottom: 1.3rem; }
  .solution-card { min-height: 10.8rem; }
  .category-icon { width: 2.3rem; height: 2.3rem; margin-bottom: .45rem; }
  .work-content { padding-top: 5.6rem; padding-bottom: 7rem; }
  .work-heading { margin-bottom: 1.1rem; }
  .project-card { min-height: 15rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}