@font-face {
  font-family: Manrope;
  src: url("assets/manrope.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
}
@font-face {
  font-family: "Plex Mono";
  src: url("assets/plex-mono.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}
:root {
  color-scheme: light;
  --ink: #102832;
  --navy: #071821;
  --navy-raised: #0c2632;
  --white: #f6fbfb;
  --aqua: #7be3dc;
  --aqua-bright: #64e3d9;
  --teal: #116965;
  --muted: #4a626a;
  --dark-muted: #a9c0c7;
  --border: #cddcdd;
  --dark-border: #28424b;
  --mono: "Plex Mono", ui-monospace, monospace;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--navy);
  font-family: Manrope, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, select { cursor: pointer; }
button { color: inherit; }
img { display: block; max-width: 100%; }
p, h1, h2, h3 { margin: 0; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid #087a72; outline-offset: 4px; }
.header :focus-visible, .hero :focus-visible, .workday :focus-visible, .plan :focus-visible, .footer :focus-visible { outline-color: var(--aqua); }
section[id] { scroll-margin-top: 82px; }
.symbols { display: block; position: absolute; width: 0; height: 0; }
.icon { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.sr-only, .skip:not(:focus) { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip:focus { position: fixed; z-index: 20; inset: 10px auto auto 10px; padding: 12px; background: var(--aqua); color: var(--navy); }
.shell { width: min(1260px, calc(100% - clamp(40px, 10vw, 144px))); margin-inline: auto; }
.header {
  position: sticky;
  top: 0;
  z-index: 5;
  color: var(--white);
  background: #071821f7;
  border-bottom: 1px solid #ffffff14;
}
.header-inner { min-height: 76px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 19px; font-weight: 800; letter-spacing: .16em; white-space: nowrap; }
.brand img { object-fit: contain; }
.nav { display: flex; gap: clamp(18px, 3vw, 42px); align-items: center; font-weight: 700; font-size: .88rem; }
.nav > a:not(.button) { color: var(--dark-muted); }
.nav > a:hover { color: var(--white); }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 12px 17px;
  background: none;
  font-size: .9rem;
  font-weight: 800;
  white-space: nowrap;
  transition: background-color .18s, color .18s, border-color .18s;
}
.button-primary { background: var(--aqua-bright); color: var(--navy); }
.button-primary:hover { background: #a4f7ee; }
.button-outline { border-color: #4b656e; color: var(--white); }
.button-outline:hover { border-color: var(--aqua); background: #15323c; }
.button-link { color: #d5e6e8; }
.button-link:hover { color: var(--aqua); }
.button-dark { background: var(--navy); color: white; }
.button-dark:hover { background: #244751; }
.button .icon, .text-link .icon { width: 17px; height: 17px; transition: transform .25s var(--ease-out); }
@media (hover: hover) {
  .button-primary:hover .icon, .text-link:hover .icon { transform: translateX(3px); }
}
.menu-button, .icon-button { display: inline-grid; place-items: center; min-width: 44px; min-height: 44px; border: 1px solid var(--dark-border); border-radius: 6px; background: none; }
.menu-button { display: none; }

.hero { position: relative; isolation: isolate; overflow: hidden; color: var(--white); background: var(--navy); }
.hero-visual { position: absolute; inset: 0 0 0 auto; width: 80%; height: 100%; z-index: -2; }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 60% 39%; }
.hero-signals { position: absolute; inset: 0; width: 100%; height: 100%; fill: none; pointer-events: none; }
.hero-trace { stroke: #82f5ec; stroke-width: 1.1; opacity: .29; }
.hero-beam {
  stroke: #bafff7;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 18 100;
  stroke-dashoffset: 20;
  opacity: 0;
}
.hero-motion {
  position: absolute;
  inset: 18px max(clamp(20px, 5vw, 72px), (100% - 1260px) / 2) auto auto;
  z-index: 1;
  min-height: 44px;
  padding: 8px 11px;
  gap: 6px;
  background: #081f2be8;
  border-color: #5c7d85;
  font-size: .73rem;
}
.hero-motion .icon { width: 14px; height: 14px; color: var(--aqua); }
.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(0deg, var(--navy) 1%, transparent 28%),
    linear-gradient(90deg, var(--navy) 9%, #071821f5 27%, #071821a6 46%, transparent 73%);
}
.hero-inner { min-height: clamp(560px, 49vw, 710px); display: flex; flex-direction: column; justify-content: space-between; padding-top: clamp(82px, 9vw, 135px); }
.hero-copy { max-width: 805px; }
.eyebrow {
  color: var(--teal);
  font: 400 .75rem/1.6 var(--mono);
  letter-spacing: .13em;
}
.eyebrow > span:not(.signal) { opacity: .8; margin-right: 6px; }
.hero .eyebrow, .workday .eyebrow, .plan .eyebrow { color: var(--aqua); }
.signal { display: inline-block; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: var(--aqua-bright); box-shadow: 0 0 14px #7be3dc8a; vertical-align: .07em; }
h1, h2, h3 { text-wrap: balance; }
h1 {
  font-size: clamp(3.35rem, 6vw, 6.05rem);
  line-height: 1.015;
  letter-spacing: -.073em;
  font-weight: 800;
  margin: 24px 0;
}
h1 em { font-style: normal; color: var(--aqua); }
.hero-description { max-width: 454px; color: #c5d9df; font-size: clamp(1rem, 1.35vw, 1.18rem); line-height: 1.65; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.hero-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--dark-border);
  margin-top: 62px;
  padding: 19px 0;
  color: #9bb9c1;
  font: .66rem/1.6 var(--mono);
  letter-spacing: .11em;
}
.hero-flow {
  max-width: 100%;
  padding: 12px 14px 14px;
  border: 1px solid #3d5964;
  border-radius: 8px;
  background: #0a202af2;
  box-shadow: inset 0 1px #e2ffff10;
}
.hero-flow-label { color: #c2d8dc; font-size: .65rem; margin-bottom: 9px; }
.hero-flow-label .signal { width: 6px; height: 6px; }
.hero-flow ol { display: grid; grid-template-columns: repeat(3, auto); gap: 18px; margin: 0; padding: 0; list-style: none; }
.hero-flow li {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 5px;
  color: var(--white);
  font: 700 .75rem/1.25 Manrope, sans-serif;
  letter-spacing: normal;
}
.hero-flow li + li::before { content: ""; position: absolute; inset: 50% auto auto -13px; width: 8px; height: 1px; background: #719d9c; }
.hero-flow li::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border: 1px solid #65c4bd;
  border-radius: 4px;
  background: #235351;
  opacity: 0;
}
.hero-flow .icon { width: 15px; height: 15px; color: var(--aqua); }
:is(.hero, .system-stage)[data-motion] { --loop-state: paused; }
:is(.hero, .system-stage)[data-motion="playing"]:not([data-offscreen]) { --loop-state: running; }
.hero[data-motion] .hero-beam { animation: hero-trace-travel 6s linear -2s infinite; animation-play-state: var(--loop-state); }
.hero[data-motion] .hero-beam:last-child { animation-delay: -1.45s; stroke-width: 2; }
.hero[data-motion] .hero-flow li::after { animation: hero-step 6s ease-in-out infinite; animation-play-state: var(--loop-state); }
.hero[data-motion] .hero-flow li:nth-child(2)::after { animation-delay: 2s; }
.hero[data-motion] .hero-flow li:nth-child(3)::after { animation-delay: 4s; }

.section { padding-block: clamp(68px, 8vw, 116px); }
.section-intro { margin-bottom: clamp(28px, 4vw, 53px); }
.split-intro { display: grid; grid-template-columns: 1.5fr 1fr; align-items: end; gap: 24px 60px; }
.section h2 {
  margin-top: 14px;
  font-size: clamp(2.4rem, 4.25vw, 4.25rem);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -.068em;
}
.split-intro > p, .plan-layout > div > p:last-child {
  max-width: 420px;
  font-size: clamp(.98rem, 1.3vw, 1.1rem);
  line-height: 1.7;
  color: var(--muted);
}
.platform { background: #f2f7f6; }
.system-stage {
  --system-cycle: 7.4s;
  margin: 0 0 24px;
  overflow: hidden;
  border: 1px solid #305562;
  border-radius: 12px;
  background: radial-gradient(ellipse at 50% 48%, #15404a, #09242f 44%, #071821 78%);
  color: var(--white);
}
.system-stage :focus-visible { outline-color: var(--aqua); }
.system-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px 18px;
  padding: clamp(15px, 2.5vw, 27px) clamp(14px, 3vw, 32px) 0;
}
.system-kicker { font: .68rem/1.35 var(--mono); color: var(--aqua); letter-spacing: .12em; }
.system-toolbar h3 { margin-top: 5px; font-size: clamp(1.15rem, 2.55vw, 1.85rem); letter-spacing: -.05em; }
.system-motion { min-height: 44px; padding: 8px 10px; gap: 6px; font-size: .75rem; }
.system-motion .icon { color: var(--aqua); width: 15px; height: 15px; }
.system-visual { position: relative; isolation: isolate; height: clamp(340px, 40vw, 488px); }
.system-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, #6ecdd317 1px, transparent 1px), linear-gradient(#6ecdd317 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse, #fff 15%, transparent 71%);
}
.system-diagram { position: absolute; inset: 0; width: 100%; height: 100%; fill: none; }
.system-orbits { stroke: #3d717b; stroke-width: 1; opacity: .55; }
.system-orbits ellipse:nth-child(2) { stroke-dasharray: 2 6; }
.system-orbits ellipse:last-child { opacity: .62; }
.system-sweep { stroke: #71cbc7; stroke-width: 1.35; stroke-dasharray: 9 14 2 75; stroke-linecap: round; opacity: .62; }
.system-wires { stroke: #548d95; stroke-width: 1.4; }
.system-stream { stroke: #c2fff3; stroke-width: 3; stroke-linecap: round; stroke-dasharray: 17 100; stroke-dashoffset: 18; opacity: 0; }
.system-core, .system-node { position: absolute; transform: translate(-50%, -50%); }
.system-core {
  top: 47%;
  left: 50%;
  width: clamp(105px, 16vw, 184px);
  aspect-ratio: 1;
  isolation: isolate;
}
.system-core-face {
  position: absolute;
  inset: 0;
  display: grid;
  justify-items: center;
  place-content: center;
  gap: 4px;
  border: 1px solid #59979f;
  border-radius: 50%;
  box-shadow: inset 0 0 0 5px #20424e;
  background: radial-gradient(circle at 38% 26%, #163944, #071821 73%);
  color: #c1ece8;
  font: .73rem/1.2 var(--mono);
  letter-spacing: .26em;
}
.system-core img { width: clamp(42px, 7vw, 76px); height: auto; }
.system-dial, .system-ripple { position: absolute; border-radius: 50%; }
.system-dial {
  inset: -12px;
  background: conic-gradient(transparent 4%, #6ba5a9 5% 14%, #bdfff2 16% 21%, transparent 22% 54%, #4e8992 55% 72%, transparent 73%);
  mask-image: radial-gradient(farthest-side, transparent calc(100% - 2px), #fff 0);
  opacity: .88;
}
.system-ripple { inset: -7px; z-index: -1; border: 1px solid #8de6dc; opacity: 0; }
.system-node {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: min(18%, 164px);
  padding: 11px 15px;
  border: 1px solid #4c7580;
  border-radius: 8px;
  background: linear-gradient(150deg, #19434d, #0b2633 85%);
  box-shadow: inset 0 1px #b3efed14;
  white-space: nowrap;
  isolation: isolate;
}
.system-node::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  border: 1px solid #91dfd5;
  border-radius: inherit;
  background: #2b6268;
  opacity: 0;
}
.system-node .icon { width: 22px; height: 22px; color: #a4e6df; }
.system-node strong, .system-node small { display: block; }
.system-node strong { font-size: .95rem; }
.system-node small { margin-top: 2px; font-size: .7rem; color: #c0d6d9; }
.system-node-voice { left: 18.5%; top: 18%; }
.system-node-connect { left: 81.5%; top: 17%; --arrive-at: 3.65s; }
.system-node-workforce { left: 82.5%; top: 63.67%; --arrive-at: 3.75s; }
.system-node-insights { left: 50%; top: 87%; --arrive-at: 3.9s; }
.system-node-automate { left: 17.5%; top: 65.83%; --arrive-at: 3.8s; }
.system-caption {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 13px;
  margin-inline: clamp(14px, 3vw, 32px);
  padding-block: 13px;
  border-top: 1px solid #315662;
  font-size: .83rem;
  line-height: 1.5;
  color: #c4d7db;
}
.system-caption span { color: var(--aqua); font: .65rem/1.5 var(--mono); letter-spacing: .09em; }
.system-stage[data-motion] .system-stream { animation: system-transfer var(--system-cycle) linear var(--send-at, 0s) infinite; }
.system-stage[data-motion] .system-sweep { animation: system-orbit 12s linear infinite; }
.system-stage[data-motion] .system-dial { animation: system-rotate 17s linear infinite; }
.system-stage[data-motion] .system-ripple { animation: system-ripple var(--system-cycle) var(--ease-out) 1.9s infinite; }
.system-stage[data-motion] .system-ripple-echo { animation-delay: 2.22s; }
.system-stage[data-motion] .system-node::before { animation: system-arrival var(--system-cycle) ease-out var(--arrive-at, 0s) infinite; }
.system-stage[data-motion] :is(.system-stream, .system-sweep, .system-dial, .system-ripple),
.system-stage[data-motion] .system-node::before { animation-play-state: var(--loop-state); }

@keyframes system-transfer {
  0% { stroke-dashoffset: 18; opacity: 0; }
  6%, 30% { opacity: 1; }
  38%, 100% { stroke-dashoffset: -100; opacity: 0; }
}
@keyframes system-orbit { to { stroke-dashoffset: -100; } }
@keyframes system-rotate { to { transform: rotate(1turn); } }
@keyframes system-ripple {
  0% { transform: scale(1); opacity: 0; }
  6% { opacity: .9; }
  36%, 100% { transform: scale(1.85); opacity: 0; }
}
@keyframes system-arrival {
  0%, 34%, 100% { opacity: 0; }
  7%, 17% { opacity: .93; }
}

.platform-grid { display: grid; gap: 12px; }
.product-tabs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; }
.timeline { display: flex; flex-direction: column; }

.product-tabs button, .timeline button {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  text-align: left;
  gap: 14px;
  min-height: 62px;
  padding: 10px 13px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
}
.product-tabs button:hover { background: #e9f3f1; }
.product-tabs button[aria-selected="true"] { background: #dcefeb; border-color: #a4ceca; }
.product-tabs button > .icon:first-child { color: var(--teal); width: 23px; height: 23px; }
.product-tabs strong, .product-tabs small { display: block; }
.product-tabs strong { font-size: 1.02rem; }
.product-tabs small { color: var(--muted); font-size: .78rem; }
.tab-arrow { color: var(--teal); width: 15px; height: 15px; }
.product-panel {
  padding: clamp(20px, 3vw, 40px);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.product-copy { max-width: 760px; }
.product-copy h3, .day-body h3 { margin-block: 10px 12px; font-size: clamp(1.65rem, 2.75vw, 2.65rem); line-height: 1.11; letter-spacing: -.054em; }
.product-copy > p:not(.eyebrow), .day-description { line-height: 1.65; color: var(--muted); }
.text-link { min-height: 44px; display: inline-flex; align-items: center; gap: 8px; font-size: .86rem; font-weight: 800; color: var(--teal); }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.product-copy .text-link { margin-top: 10px; }

.workday { color: var(--white); background: var(--navy); }
.workday .split-intro > p, .plan-layout > div > p:last-child { color: var(--dark-muted); }
.day-play { min-height: 44px; padding: 8px 10px; gap: 6px; font: 800 .76rem/1.2 Manrope, sans-serif; letter-spacing: normal; }
.day-play .icon { color: var(--aqua); }
.day-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: clamp(16px, 4vw, 60px); }
.timeline { border-top: 1px solid var(--dark-border); }
.timeline button { border: none; border-bottom: 1px solid var(--dark-border); border-radius: 0; color: #d5e4e7; min-height: 69px; font-weight: 700; }
.timeline time { color: var(--aqua); font: .86rem/1 var(--mono); }
.timeline button:hover, .timeline button[aria-selected="true"] { background: #112f3b; color: white; }
.timeline button[aria-selected="true"] { box-shadow: inset 2px 0 var(--aqua); }
.timeline button:not([aria-selected="true"]) .icon { opacity: .52; }
.day-panel { border: 1px solid #34515d; border-radius: 8px; overflow: hidden; background: var(--navy-raised); }
.day-panel-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 10px 23px; border-bottom: 1px solid #34515d; color: var(--dark-muted); font: .69rem/1.4 var(--mono); letter-spacing: .1em; }
.day-scene-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 19px; }
.day-meta { display: flex; gap: 12px; white-space: nowrap; color: var(--dark-muted); font: .76rem/1.4 var(--mono); }
#day-count { color: var(--aqua); }
.day-progress { height: 2px; }
#day-progress { height: 100%; background: var(--aqua); transform: scaleX(0); transform-origin: left; }
.day-body { padding: clamp(20px, 3vw, 34px); }
.day-scenes { display: grid; }
.day-scene { grid-area: 1 / 1; visibility: hidden; }
.day-scene.active { visibility: visible; }
.day-icon { width: 44px; height: 44px; display: grid; place-items: center; background: #1a414a; border-radius: 6px; color: var(--aqua); }
.day-description { color: #c1d5da; max-width: 490px; }
.day-event { display: flex; align-items: flex-start; gap: 12px; padding: 15px 0 0; margin-top: 21px; border-top: 1px solid #34515d; }
.day-event .icon { color: var(--aqua); }
.day-event strong, .day-event small { display: block; }
.day-event small { color: var(--dark-muted); margin-top: 3px; }

.origins { background: #fcfdfc; }
.image-note { display: block; margin-top: 6px; font: .66rem/1.6 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.origin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(18px, 3vw, 36px); }
.origin { overflow: hidden; background: #f1f6f5; border: 1px solid var(--border); border-radius: 8px; }
.origin img { width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: cover; object-position: 50% 45%; }
.origin > div { padding: clamp(19px, 3vw, 32px); }
.origin h3 { margin-block: 6px; font-size: clamp(1.5rem, 2.5vw, 2.15rem); letter-spacing: -.05em; }
.origin p:last-child, .industry-card-copy p, .approach-grid p { color: var(--muted); line-height: 1.65; }
.industry-cases { margin-top: clamp(38px, 6vw, 74px); }
.industry-heading { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: clamp(16px, 2.4vw, 28px); }
.industry-heading h3 { font-size: clamp(1.6rem, 3.4vw, 2.8rem); line-height: 1.08; letter-spacing: -.05em; text-wrap: balance; }
.industry-controls { display: flex; gap: 8px; flex: none; }
.industry-controls button {
  display: grid; place-items: center; width: 44px; height: 44px; padding: 0;
  border: 1px solid var(--border); border-radius: 50%; background: white; color: var(--ink);
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}
.industry-controls button:first-child .icon { transform: rotate(180deg); }
.industry-controls button:last-child { background: var(--navy); border-color: var(--navy); color: var(--white); }
.industry-controls button:hover:not(:disabled) { background: var(--teal); border-color: var(--teal); color: white; }
.industry-controls button:active:not(:disabled) { transform: scale(.96); }
.industry-controls button:disabled { opacity: .38; cursor: default; }
.industry-rail {
  display: grid; grid-auto-flow: column; grid-auto-columns: 30%; gap: clamp(12px, 1.8vw, 22px);
  overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: x mandatory;
  margin: 0; padding: 0 0 14px; list-style: none; scrollbar-width: thin; scrollbar-color: #91b2ae transparent;
}
.industry-rail > li { min-width: 0; overflow: hidden; scroll-snap-align: start; border: 1px solid var(--border); border-radius: 12px; background: #f1f6f5; }
.industry-rail img { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; background: #dce7e3; }
.industry-card-copy { padding: clamp(17px, 2.1vw, 25px); }
.industry-card-copy h4 { margin: 0 0 8px; font-size: clamp(1.12rem, 1.8vw, 1.4rem); line-height: 1.22; letter-spacing: -.035em; text-wrap: balance; }
.industry-card-copy p { font-size: .93rem; text-wrap: pretty; }

.approach { background: #e9f4f1; }
.approach-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 3vw, 40px); padding: 0; margin: 0; list-style: none; }
.approach-grid li { border-top: 1px solid #9dbeb9; padding-top: 18px; }
.approach-grid li > span { font: .8rem/1 var(--mono); color: var(--teal); }
.approach-grid h3 { margin-block: 12px 8px; font-size: clamp(1.25rem, 2vw, 1.65rem); letter-spacing: -.045em; }
.approach-grid p { font-size: .93rem; }

.plan { background: radial-gradient(ellipse at 0% 90%, #103b44, transparent 60%), var(--navy); color: var(--white); }
.plan-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 32px clamp(30px, 5vw, 78px); align-items: start; }
.plan-layout > div > p:last-child { margin-top: 17px; }
.plan-form { display: grid; justify-items: start; gap: 17px; padding: clamp(20px, 3vw, 34px); border: 1px solid #3a5862; border-radius: 8px; background: #0c2632; }
.form-fields { width: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.plan-form label { width: 100%; display: block; min-width: 0; font-size: .85rem; font-weight: 700; }
.plan-form label span, .form-hint { color: var(--dark-muted); font-weight: 400; }
.plan-form :is(input, select) {
  width: 100%;
  min-height: 46px;
  color-scheme: dark;
  margin-top: 6px;
  padding: 8px 10px;
  border: 1px solid #58737c;
  border-radius: 5px;
  color: var(--white);
  background: var(--navy);
  font-size: .9rem;
}
.plan-form input::placeholder { color: #adc3c8; }
.form-hint { font-size: .76rem; }
.footer { color: var(--white); border-top: 1px solid var(--dark-border); }
.footer-inner { min-height: 100px; padding-block: 20px; display: flex; justify-content: space-between; align-items: center; gap: 12px 24px; flex-wrap: wrap; }
.footer p { color: var(--dark-muted); font-size: .85rem; }
.footer .text-link { color: var(--aqua); }

dialog {
  width: min(580px, calc(100% - 28px));
  max-height: calc(100dvh - 28px);
  padding: clamp(16px, 4vw, 28px);
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--white);
  color: var(--ink);
}
dialog::backdrop { background: #021019b5; }
.dialog-head, .dialog-actions { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.dialog-head { margin-bottom: 15px; }
.dialog-head h2 { font-size: clamp(1.4rem, 4vw, 2rem); letter-spacing: -.055em; }
.dialog-head button { border-color: var(--border); }
dialog textarea { width: 100%; min-height: 160px; max-height: 45dvh; padding: 12px; border: 1px solid #9eb5b6; border-radius: 6px; background: white; color: var(--ink); resize: vertical; font-size: .9rem; line-height: 1.6; }
.dialog-actions { justify-content: flex-end; margin-top: 14px; }
#brief-status { margin-top: 8px; color: var(--teal); font-size: .8rem; }
#brief-status:empty { margin: 0; }

@media (prefers-reduced-motion: no-preference) {
  .hero-copy > * { animation: enter .72s var(--ease-out) both; }
  .hero-copy h1 { animation-delay: .08s; }
  .hero-description { animation-delay: .17s; }
  .hero-actions { animation-delay: .25s; }
}
@keyframes enter {
  from { transform: translateY(12px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
@keyframes hero-trace-travel {
  0% { stroke-dashoffset: 20; opacity: 0; }
  9%, 67% { opacity: 1; }
  82%, 100% { stroke-dashoffset: -100; opacity: 0; }
}
@keyframes hero-step {
  0%, 30% { opacity: 1; }
  37%, 93% { opacity: 0; }
  100% { opacity: 1; }
}
@media (max-width: 1000px) {
  .hero-visual { width: 88%; }
  .hero-shade { background: linear-gradient(0deg, var(--navy), transparent 30%), linear-gradient(90deg, var(--navy) 4%, #071821e6 33%, #07182156 63%, transparent 90%); }
  .product-tabs button { grid-template-columns: auto minmax(0, 1fr); gap: 8px; padding-inline: 10px; }
  .product-tabs .tab-arrow { display: none; }
  .product-tabs strong { font-size: .9rem; }
  .product-tabs button > .icon:first-child { width: 20px; height: 20px; }
  .form-fields { grid-template-columns: 1fr; }
  .industry-rail { grid-auto-columns: 44%; }
}
@media (max-width: 760px) {
  section[id] { scroll-margin-top: 68px; }
  .header-inner { min-height: 62px; flex-wrap: wrap; }
  .menu-button:not([hidden]) { display: inline-grid; }
  .nav { flex: 1 0 100%; padding-bottom: 13px; gap: 7px; align-items: stretch; flex-direction: column; }
  .nav > a:not(.button) { display: flex; align-items: center; min-height: 44px; }
  .nav-cta { align-self: start; }
  .hero-inner { min-height: auto; padding-top: clamp(230px, 51vw, 345px); }
  .hero-visual { width: 100%; height: clamp(315px, 66vw, 425px); }
  .hero-image { object-position: 73% 25%; }
  .hero-signals { top: -44px; }
  .hero-motion { top: 12px; right: auto; left: max(20px, 5vw); }
  .hero-shade { background: linear-gradient(180deg, transparent 2%, #07182110 16%, var(--navy) clamp(292px, 58vw, 395px)); }
  .hero-copy { max-width: 530px; }
  h1 { margin-block: 13px 16px; font-size: clamp(2.75rem, 7.9vw, 4.25rem); }
  .hero-foot { margin-top: 38px; }
  .hero-foot > p { display: none; }
  .hero-flow { width: min(100%, 380px); }
  .hero-actions { margin-top: 19px; }
  .split-intro, .plan-layout, .day-grid { grid-template-columns: 1fr; }
  .product-tabs { display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); }
  .product-tabs button { min-height: 48px; padding: 8px 6px; gap: 6px; grid-template-columns: auto minmax(0, 1fr); }
  .product-tabs strong { font-size: .83rem; }
  .product-tabs small { display: none; }
  .product-tabs button > .icon:first-child { width: 17px; height: 17px; }
  .system-toolbar { flex-wrap: wrap; }
  .system-node { min-width: 0; padding: 8px 9px; gap: 6px; }
  .system-node .icon { width: 16px; height: 16px; }
  .system-node strong { font-size: .77rem; }
  .system-node small { display: none; }
  .system-caption { font-size: .76rem; }
  .timeline button { min-height: 53px; }
  .industry-rail { grid-auto-columns: min(83%, 22rem); }
  .approach-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
  .hero-actions { align-items: start; gap: 3px; flex-direction: column; }
  .hero-actions .button-link { padding-left: 0; }
  .hero-description { max-width: 355px; }
  .hero-flow ol { gap: 12px; }
  .hero-flow li + li::before { left: -9px; width: 5px; }
  .hero-flow li { padding-inline: 3px; gap: 4px; }
  .hero-flow .icon { width: 13px; height: 13px; }
  .day-panel-top { padding-inline: 15px; }
  .origin-grid { grid-template-columns: 1fr; }
}
@media (max-width: 360px) {
  .system-core { width: 84px; }
  .system-dial { inset: -8px; }
  .system-node { padding: 7px; gap: 5px; }
  .system-node strong { font-size: .73rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  #day-progress { visibility: hidden; }
}