:root {
  --ink: #071426;
  --ink-2: #0b1b31;
  --panel: #102440;
  --panel-2: #142a47;
  --line: rgba(151, 180, 210, 0.18);
  --text: #f6faff;
  --muted: #aebed0;
  --cyan: #62e6ff;
  --cyan-2: #20b8db;
  --amber: #f4b36a;
  --white: #ffffff;
  --radius: 20px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 20, 38, 0.84);
  border-bottom: 1px solid rgba(151, 180, 210, 0.12);
  backdrop-filter: blur(18px);
}
.nav { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 44px; height: 44px; }
.brand-name { font-size: 1.08rem; font-weight: 800; letter-spacing: .14em; line-height: 1; }
.brand-sub { color: var(--muted); display: block; font-size: .66rem; font-weight: 700; letter-spacing: .18em; margin-top: 6px; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: #c7d3e0; text-decoration: none; font-size: .92rem; font-weight: 650; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--cyan); }
.nav-toggle { display: none; color: var(--text); background: transparent; border: 0; font-size: 1.65rem; cursor: pointer; }

.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 10px; border-radius: 999px; padding: 0 22px; text-decoration: none; font-weight: 760; border: 1px solid transparent; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--cyan); color: var(--ink); box-shadow: 0 12px 32px rgba(98, 230, 255, .18); }
.nav-links a.button-primary { color: var(--ink); }
.button-primary:hover,
.button-primary:focus-visible,
.nav-links a.button-primary:hover,
.nav-links a.button-primary:focus-visible { background: #8cecff; color: var(--ink); }
.button-secondary { border-color: rgba(255, 255, 255, .2); color: var(--text); background: rgba(255,255,255,.035); }
.button-small { min-height: 42px; padding: 0 18px; font-size: .88rem; }

.hero {
  position: relative;
  overflow: hidden;
  min-height: 760px;
  display: grid;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 78% 25%, rgba(32, 184, 219, .18), transparent 33%),
    radial-gradient(circle at 12% 80%, rgba(244, 179, 106, .08), transparent 28%),
    linear-gradient(145deg, #071426 0%, #091a2e 52%, #071426 100%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .32;
  background-image: linear-gradient(rgba(98,230,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(98,230,255,.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.8), transparent 88%);
  pointer-events: none;
}
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 70px; padding: 110px 0 100px; }
.eyebrow { margin: 0 0 19px; color: var(--cyan); font-size: .78rem; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; }
.hero h1 { max-width: 800px; margin: 0; font-size: clamp(3rem, 6vw, 5.9rem); line-height: .98; letter-spacing: -.055em; }
.hero h1 span { color: var(--cyan); }
.hero-copy { max-width: 680px; margin: 27px 0 0; color: #b8c8d9; font-size: 1.15rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 36px; }
.status { display: inline-flex; align-items: center; gap: 9px; margin-top: 24px; color: #91a5bb; font-size: .82rem; }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 5px rgba(244,179,106,.1); }

.hero-system {
  min-height: 520px;
  position: relative;
  display: grid;
  place-items: center;
  isolation: isolate;
}
.hero-system::before {
  content: "";
  position: absolute;
  width: 470px;
  height: 470px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(32,184,219,.12) 0, rgba(32,184,219,.035) 43%, transparent 70%);
  filter: blur(4px);
  z-index: -3;
}
.system-aura {
  position: absolute;
  width: 330px;
  height: 330px;
  border-radius: 50%;
  background: rgba(98,230,255,.075);
  filter: blur(62px);
  z-index: -2;
}
.architecture-label {
  position: absolute;
  top: 11px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  color: #8fa8bf;
  font-size: .64rem;
  font-weight: 750;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.architecture-label span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(98,230,255,.85);
}
.system-core {
  width: 238px;
  aspect-ratio: 1;
  position: relative;
  display: grid;
  place-items: center;
  border-radius: 48px;
  background:
    linear-gradient(145deg, rgba(19,49,78,.98), rgba(7,20,38,.98)),
    #0b1b31;
  border: 1px solid rgba(98,230,255,.38);
  box-shadow:
    0 34px 80px rgba(0,0,0,.42),
    0 0 45px rgba(32,184,219,.1),
    inset 0 0 55px rgba(98,230,255,.045);
  transform: rotate(-3deg);
  z-index: 3;
}
.system-core::before {
  content: "";
  position: absolute;
  inset: 15px;
  border-radius: 37px;
  border: 1px solid rgba(255,255,255,.055);
  background: linear-gradient(145deg, rgba(255,255,255,.025), transparent 55%);
}
.system-core::after {
  content: "";
  position: absolute;
  left: 27px;
  top: 27px;
  width: 52px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  box-shadow: 0 0 12px rgba(98,230,255,.7);
}
.system-core img {
  width: 112px;
  height: 112px;
  transform: rotate(3deg) translateY(-7px);
  filter: drop-shadow(0 0 22px rgba(98,230,255,.12));
}
.core-ring {
  position: absolute;
  width: 154px;
  height: 154px;
  border-radius: 50%;
  border: 1px solid rgba(98,230,255,.11);
  box-shadow: inset 0 0 24px rgba(98,230,255,.035);
}
.core-caption {
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%) rotate(3deg);
  color: #829cb4;
  font-size: .58rem;
  font-weight: 800;
  letter-spacing: .18em;
  white-space: nowrap;
}
.orbit {
  position: absolute;
  border: 1px solid rgba(98,230,255,.2);
  border-radius: 50%;
  z-index: -1;
}
.orbit-one { width: 330px; height: 330px; box-shadow: inset 0 0 35px rgba(32,184,219,.018); }
.orbit-two { width: 418px; height: 418px; border-color: rgba(98,230,255,.12); border-style: dashed; animation: orbit-spin 38s linear infinite; }
.orbit-three { width: 492px; height: 492px; border-color: rgba(244,179,106,.18); }
.orbit-three::before, .orbit-three::after {
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 16px rgba(244,179,106,.9);
}
.orbit-three::before { top: 46px; right: 72px; }
.orbit-three::after { bottom: 52px; left: 64px; }
.orbit-pulse {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  border: 2px solid #0b1b31;
  box-shadow: 0 0 0 5px rgba(98,230,255,.08), 0 0 18px rgba(98,230,255,.75);
}
.orbit-pulse-one { top: 239px; left: -5px; }
.orbit-pulse-two { top: 239px; right: -5px; }
.system-paths {
  position: absolute;
  width: 382px;
  height: 382px;
  z-index: 1;
  opacity: .72;
}
.system-paths path {
  stroke: url(#path-gradient);
  stroke: rgba(98,230,255,.28);
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-dasharray: 4 11;
  animation: data-flow 12s linear infinite;
}
.node {
  position: absolute;
  width: 134px;
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 19px;
  background: linear-gradient(145deg, rgba(19,47,76,.98), rgba(11,29,51,.98));
  border: 1px solid rgba(98,230,255,.29);
  box-shadow: 0 18px 42px rgba(0,0,0,.34), inset 0 1px 0 rgba(255,255,255,.035);
  z-index: 4;
}
.node::after {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid rgba(255,255,255,.035);
  border-radius: 13px;
  pointer-events: none;
}
.node-icon {
  width: 31px;
  height: 31px;
  flex: 0 0 31px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(98,230,255,.09);
  color: var(--cyan);
}
.node-icon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.node-copy { display: block; min-width: 0; line-height: 1.1; }
.node-copy strong { display: block; color: var(--cyan); font-size: .69rem; font-weight: 850; letter-spacing: .09em; white-space: nowrap; }
.node-copy small { display: block; margin-top: 5px; color: #8298ad; font-size: .55rem; font-weight: 650; letter-spacing: .025em; white-space: nowrap; }
.node-ai { top: 55px; right: 42px; }
.node-api { bottom: 43px; left: 24px; border-color: rgba(244,179,106,.34); }
.node-cloud { top: 118px; left: 0; }
.node-data { right: 0; bottom: 107px; border-color: rgba(244,179,106,.34); }
.node-api .node-icon, .node-data .node-icon { background: rgba(244,179,106,.09); color: var(--amber); }
.node-api .node-copy strong, .node-data .node-copy strong { color: var(--amber); }
.system-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 9px;
  border-radius: 999px;
  color: #8298ad;
  background: rgba(7,20,38,.78);
  border: 1px solid rgba(151,180,210,.13);
  font-size: .56rem;
  font-weight: 750;
  letter-spacing: .09em;
  text-transform: uppercase;
  z-index: 2;
}
.system-chip span { width: 4px; height: 4px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 8px rgba(98,230,255,.75); }
.chip-secure { left: 113px; top: 66px; }
.chip-resilient { right: 94px; bottom: 58px; }
.chip-resilient span { background: var(--amber); box-shadow: 0 0 8px rgba(244,179,106,.75); }
@keyframes orbit-spin { to { transform: rotate(360deg); } }
@keyframes data-flow { to { stroke-dashoffset: -90; } }

.trust-strip { border-bottom: 1px solid var(--line); background: #09182a; }
.trust-grid { min-height: 108px; display: grid; grid-template-columns: 1.45fr repeat(4, 1fr); align-items: center; gap: 24px; }
.trust-grid p { margin: 0; color: #91a5bb; font-size: .86rem; }
.trust-item { color: #dce7f2; font-size: .83rem; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }

.section { padding: 112px 0; }
.section-soft { background: #0a192c; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { display: grid; grid-template-columns: .7fr 1.3fr; gap: 70px; align-items: start; margin-bottom: 50px; }
.section h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.08; letter-spacing: -.04em; }
.section-intro { margin: 0; color: var(--muted); font-size: 1.05rem; max-width: 720px; }

.deliver-head { grid-template-columns: .9fr 1.1fr; gap: 76px; margin-bottom: 44px; }
.section-title h2 { max-width: 520px; }
.deliver-intro { min-width: 0; }
.delivery-path { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 31px; border: 1px solid rgba(151,180,210,.16); border-radius: 16px; background: rgba(255,255,255,.022); overflow: hidden; }
.delivery-step { position: relative; min-width: 0; padding: 15px 13px 16px; }
.delivery-step + .delivery-step { border-left: 1px solid rgba(151,180,210,.13); }
.delivery-step span { display: block; color: var(--cyan); font-size: .75rem; font-weight: 850; letter-spacing: .12em; }
.delivery-step strong { display: block; margin-top: 4px; color: #edf6ff; font-size: .86rem; }
.delivery-step small { display: block; margin-top: 2px; color: #8fa4ba; font-size: .75rem; line-height: 1.4; }

.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.service-card { position: relative; min-height: 420px; padding: 32px; border-radius: var(--radius); background: radial-gradient(circle at 100% 100%, rgba(98,230,255,.065), transparent 36%), linear-gradient(150deg, rgba(20,42,71,.96), rgba(10,27,48,.96)); border: 1px solid var(--line); overflow: hidden; display: flex; flex-direction: column; transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease; }
.service-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: linear-gradient(90deg, var(--cyan), rgba(98,230,255,.05) 48%, transparent 72%); opacity: .72; }
.service-card::after { content: attr(data-index); position: absolute; right: 25px; top: 12px; color: rgba(98,230,255,.105); font-weight: 900; font-size: 4rem; line-height: 1; }
.service-card:hover { transform: translateY(-4px); border-color: rgba(98,230,255,.3); box-shadow: 0 24px 55px rgba(0,0,0,.22); }
.service-card h3 { position: relative; z-index: 2; margin: 34px 0 11px; max-width: 78%; font-size: 1.48rem; line-height: 1.25; letter-spacing: -.02em; }
.service-card .service-summary { position: relative; z-index: 2; color: #afc0d1; margin: 0; max-width: 490px; font-size: .96rem; }
.service-tag { position: relative; z-index: 2; align-self: flex-start; display: inline-flex; border-radius: 999px; padding: 6px 10px; color: var(--cyan); background: rgba(98,230,255,.07); border: 1px solid rgba(98,230,255,.18); font-size: .75rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.service-list { position: relative; z-index: 2; display: grid; gap: 8px; margin: 21px 0 25px; padding: 0; list-style: none; }
.service-list li { display: grid; grid-template-columns: 14px 1fr; gap: 9px; color: #d2dce7; font-size: .88rem; line-height: 1.5; }
.service-list li::before { content: ""; width: 6px; height: 6px; margin-top: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(98,230,255,.07); }
.service-outcome { position: relative; z-index: 2; display: flex; align-items: baseline; justify-content: space-between; gap: 18px; margin-top: auto; padding-top: 17px; border-top: 1px solid rgba(151,180,210,.14); }
.service-outcome span { flex: 0 0 auto; color: #8399af; font-size: .75rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.service-outcome strong { color: var(--amber); font-size: .83rem; text-align: right; }
.capabilities-cta { display: flex; align-items: center; justify-content: space-between; gap: 32px; margin-top: 18px; padding: 24px 26px; border-radius: 18px; border: 1px solid rgba(98,230,255,.2); background: linear-gradient(90deg, rgba(98,230,255,.075), rgba(244,179,106,.035)); }
.capabilities-cta div { display: grid; gap: 3px; }
.capabilities-cta div span { color: var(--cyan); font-size: .75rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.capabilities-cta div strong { color: #eaf3fb; font-size: 1rem; font-weight: 650; }
.capabilities-cta .button { flex: 0 0 auto; }

.proof-head { margin-bottom: 42px; }
.proof-group-head { display: flex; align-items: center; gap: 13px; margin-bottom: 15px; }
.proof-group-head > span { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px; color: var(--cyan); background: rgba(98,230,255,.075); border: 1px solid rgba(98,230,255,.18); font-size: .75rem; font-weight: 850; }
.proof-group-head div { display: grid; gap: 1px; }
.proof-group-head strong { color: #eaf3fc; font-size: .92rem; }
.proof-group-head small { color: #8398ae; font-size: .76rem; }
.proof-group-products { margin-top: 38px; }
.proof-feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.proof-feature { position: relative; min-height: 315px; display: flex; flex-direction: column; justify-content: space-between; gap: 38px; padding: 31px; overflow: hidden; border-radius: 21px; border: 1px solid rgba(98,230,255,.2); background: radial-gradient(circle at 95% 5%, rgba(98,230,255,.1), transparent 37%), linear-gradient(145deg, rgba(18,44,73,.98), rgba(9,26,46,.98)); transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease; }
.proof-feature::after { content: ""; position: absolute; right: -52px; bottom: -74px; width: 205px; height: 205px; border-radius: 50%; border: 1px solid rgba(98,230,255,.09); box-shadow: 0 0 0 33px rgba(98,230,255,.022), 0 0 0 69px rgba(98,230,255,.014); pointer-events: none; }
.proof-feature-animal { border-color: rgba(244,179,106,.21); background: radial-gradient(circle at 95% 5%, rgba(244,179,106,.1), transparent 37%), linear-gradient(145deg, rgba(18,44,73,.98), rgba(9,26,46,.98)); }
.proof-feature:hover, .proof-card:hover { transform: translateY(-4px); border-color: rgba(98,230,255,.34); box-shadow: 0 24px 52px rgba(0,0,0,.2); }
.proof-feature-top { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.proof-monogram { min-width: 64px; height: 40px; display: inline-grid; place-items: center; border-radius: 11px; color: var(--ink); background: var(--cyan); font-size: .77rem; font-weight: 900; letter-spacing: .08em; }
.proof-feature-animal .proof-monogram { background: var(--amber); }
.proof-feature h3 { position: relative; z-index: 2; margin: 0 0 10px; font-size: 1.72rem; letter-spacing: -.025em; }
.proof-feature p { position: relative; z-index: 2; max-width: 540px; margin: 0; color: #afc0d1; font-size: .96rem; line-height: 1.7; }
.proof-feature-foot { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 22px; padding-top: 18px; border-top: 1px solid rgba(151,180,210,.14); }
.proof-feature-foot > span { color: #8197ad; font-size: .75rem; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.proof-feature-foot .proof-link { padding-top: 0; flex: 0 0 auto; }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.proof-card { position: relative; min-height: 285px; padding: 27px; border-radius: 18px; border: 1px solid var(--line); background: linear-gradient(155deg, rgba(255,255,255,.035), rgba(255,255,255,.015)); display: flex; flex-direction: column; transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease; }
.proof-card::before { content: ""; position: absolute; inset: 0 24px auto; height: 1px; background: linear-gradient(90deg, var(--cyan), transparent); opacity: .42; }
.proof-card h3 { margin: 22px 0 10px; font-size: 1.16rem; line-height: 1.3; }
.proof-card p { margin: 0; color: #9fb0c3; font-size: .91rem; line-height: 1.65; }
.proof-label { color: var(--amber); font-size: .69rem; font-weight: 850; text-transform: uppercase; letter-spacing: .13em; }
.proof-link { margin-top: auto; padding-top: 24px; color: var(--cyan); text-decoration: none; font-size: .86rem; font-weight: 750; }
a.proof-link:hover, a.proof-link:focus-visible { color: #a2f2ff; }
.proof-link-note { color: #8297ac; }
.proof-cta { display: flex; align-items: center; justify-content: space-between; gap: 34px; margin-top: 18px; padding: 25px 27px; border-radius: 18px; border: 1px solid rgba(244,179,106,.2); background: linear-gradient(90deg, rgba(244,179,106,.07), rgba(98,230,255,.045)); }
.proof-cta div { display: grid; gap: 3px; max-width: 760px; }
.proof-cta div span { color: var(--amber); font-size: .75rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.proof-cta div strong { color: #eaf3fb; font-size: 1rem; font-weight: 650; }
.proof-cta .button { flex: 0 0 auto; }

.model-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 70px; align-items: center; }
.model-copy p { color: var(--muted); }
.principles { display: grid; gap: 12px; }
.principle { display: grid; grid-template-columns: 56px 1fr; gap: 18px; align-items: center; padding: 19px 20px; border-radius: 16px; background: rgba(255,255,255,.03); border: 1px solid var(--line); }
.principle-num { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: rgba(98,230,255,.08); color: var(--cyan); font-weight: 850; }
.principle strong { display: block; margin-bottom: 3px; }
.principle span { color: #9fb0c3; font-size: .88rem; }

.founder { display: grid; grid-template-columns: 1.2fr .8fr; gap: 45px; padding: 46px; border-radius: 26px; background: linear-gradient(135deg, #102943, #0b1b30); border: 1px solid rgba(98,230,255,.18); }
.founder p { color: #afbed0; max-width: 760px; }
.founder-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.fact { padding: 20px; border-radius: 15px; background: rgba(5,17,31,.42); border: 1px solid rgba(255,255,255,.08); }
.fact strong { display: block; color: var(--cyan); font-size: 1.55rem; line-height: 1.1; }
.fact span { display: block; margin-top: 7px; color: #9fb0c3; font-size: .78rem; }

.contact { text-align: center; padding: 120px 0; background: radial-gradient(circle at center, rgba(32,184,219,.14), transparent 50%); }
.contact h2 { max-width: 820px; margin: 0 auto; font-size: clamp(2.4rem, 5vw, 4.5rem); line-height: 1.03; letter-spacing: -.05em; }
.contact p { max-width: 650px; margin: 24px auto 33px; color: var(--muted); }
.contact-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }

.footer { border-top: 1px solid var(--line); padding: 36px 0; background: #06111f; }
.footer-grid { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.footer small { color: #778da5; max-width: 710px; }
.footer-mark { color: #b9c7d6; font-size: .78rem; font-weight: 800; letter-spacing: .15em; }

@media (max-width: 980px) {
  .hero-grid, .model-grid, .founder { grid-template-columns: 1fr; }
  .hero-system { min-height: 520px; width: min(520px, 100%); margin: 0 auto; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); padding: 28px 0; }
  .trust-grid p { grid-column: 1 / -1; }
  .deliver-head { grid-template-columns: 1fr; gap: 25px; }
  .section-title h2 { max-width: 760px; }
}

@media (max-width: 760px) {
  .shell { width: min(100% - 28px, 1180px); }
  .nav { min-height: 70px; }
  .nav-toggle { display: block; }
  .nav-links { display: none; position: absolute; left: 14px; right: 14px; top: 70px; padding: 20px; border-radius: 16px; background: #0d2038; border: 1px solid var(--line); box-shadow: var(--shadow); flex-direction: column; align-items: stretch; gap: 15px; }
  .nav-links.open { display: flex; }
  .nav-links .button { width: 100%; }
  .hero { min-height: auto; }
  .hero-grid { padding: 88px 0 75px; gap: 45px; }
  .hero h1 { font-size: clamp(3rem, 14vw, 4.7rem); }
  .hero-copy { font-size: 1.03rem; }
  .hero-system { min-height: 430px; transform: scale(.82); margin: -45px auto; }
  .section { padding: 80px 0; }
  .section-head { grid-template-columns: 1fr; gap: 21px; margin-bottom: 36px; }
  .service-grid, .proof-grid, .proof-feature-grid { grid-template-columns: 1fr; }
  .delivery-path { grid-template-columns: repeat(2, 1fr); }
  .delivery-step:nth-child(3) { border-left: 0; border-top: 1px solid rgba(151,180,210,.13); }
  .delivery-step:nth-child(4) { border-top: 1px solid rgba(151,180,210,.13); }
  .service-card { min-height: 420px; padding: 28px 24px; }
  .service-card h3 { max-width: 82%; }
  .service-outcome { align-items: flex-start; flex-direction: column; gap: 5px; }
  .service-outcome strong { text-align: left; }
  .capabilities-cta { align-items: flex-start; flex-direction: column; padding: 23px 22px; }
  .proof-feature { min-height: 330px; padding: 26px 23px; }
  .proof-feature-top, .proof-feature-foot { align-items: flex-start; flex-direction: column; }
  .proof-feature-foot { gap: 9px; }
  .proof-cta { align-items: flex-start; flex-direction: column; padding: 23px 22px; }
  .founder { padding: 30px 24px; }
  .footer-grid { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button, .service-card { transition: none; }
  .orbit-two, .system-paths path { animation: none; }
}