:root {
  --navy: #06244a;
  --blue: #1268d3;
  --cyan: #16a8e8;
  --slate: #73808c;
  --ink: #101c2b;
  --cloud: #f5f8fc;
  --white: #ffffff;
  --font-inter: Inter, Aptos, Arial, sans-serif;
  --line: #d9e3ef;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-inter), Inter, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
img { display: block; max-width: 100%; height: auto; }

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--white);
  border-radius: 6px;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  height: 88px;
  padding: 0 clamp(24px, 4vw, 72px);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
  border-bottom: 1px solid rgba(6, 36, 74, 0.1);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 50;
}
.brand { width: 188px; }
.brand img { width: 100%; height: auto; }
.primary-nav { display: flex; align-items: center; gap: clamp(18px, 2.2vw, 34px); }
.primary-nav a {
  color: #314052;
  font-size: 0.91rem;
  font-weight: 600;
  transition: color 180ms ease;
}
.primary-nav a:hover { color: var(--blue); }
.site-header > .button { justify-self: end; }

.button {
  min-height: 52px;
  padding: 0 24px;
  border: 0;
  border-radius: 8px;
  background: var(--blue);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: -0.01em;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(18, 104, 211, 0.18);
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}
.button:hover { transform: translateY(-2px); background: #0e58b6; box-shadow: 0 14px 28px rgba(18, 104, 211, 0.24); }
.button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
}
.button-small { min-height: 42px; padding: 0 18px; font-size: 0.84rem; }

.hero {
  position: relative;
  overflow: hidden;
  background: var(--cloud);
  padding: clamp(74px, 8vw, 126px) clamp(24px, 5vw, 88px) 0;
}
.hero::before {
  content: "";
  position: absolute;
  width: 480px;
  height: 480px;
  left: -300px;
  top: -120px;
  border-radius: 50%;
  border: 1px solid rgba(18, 104, 211, 0.16);
  box-shadow: 0 0 0 70px rgba(18, 104, 211, 0.025), 0 0 0 140px rgba(18, 104, 211, 0.018);
}
.hero-grid {
  position: relative;
  z-index: 1;
  width: min(1380px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(470px, 0.94fr);
  gap: clamp(50px, 7vw, 112px);
  align-items: center;
}
.eyebrow {
  margin: 0 0 22px;
  color: var(--blue);
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow > span { width: 30px; height: 1px; background: currentColor; }
.hero h1 {
  max-width: 780px;
  margin: 0;
  color: var(--navy);
  font-size: clamp(3.35rem, 6.1vw, 6.65rem);
  line-height: 0.95;
  letter-spacing: -0.065em;
  font-weight: 650;
}
.hero-lede {
  max-width: 685px;
  margin: 32px 0 0;
  color: #475669;
  font-size: clamp(1.08rem, 1.45vw, 1.32rem);
  line-height: 1.65;
}
.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 34px; }
.text-link {
  color: var(--navy);
  font-weight: 750;
  font-size: 0.91rem;
  display: inline-flex;
  gap: 10px;
  align-items: center;
}
.text-link span { color: var(--blue); font-size: 1.1rem; transition: transform 180ms ease; }
.text-link:hover span { transform: translate(3px, 3px); }
.hero-tags {
  list-style: none;
  padding: 0;
  margin: 44px 0 0;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.hero-tags li {
  padding: 9px 12px;
  border: 1px solid #d5e1ef;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: #526173;
  font-size: 0.72rem;
  font-weight: 650;
}

.hero-system {
  min-height: 610px;
  border-radius: 20px;
  overflow: hidden;
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 32px 70px rgba(6, 36, 74, 0.22);
  display: grid;
  grid-template-rows: auto 1fr auto;
}
.system-topline {
  height: 58px;
  padding: 0 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
}
.live { color: #a9e4fa; display: flex; align-items: center; gap: 8px; }
.live i { width: 7px; height: 7px; border-radius: 50%; background: #40d6a3; box-shadow: 0 0 0 5px rgba(64, 214, 163, 0.12); }
.system-canvas { position: relative; min-height: 460px; overflow: hidden; }
.grid-lines {
  position: absolute;
  inset: 0;
  opacity: 0.14;
  background-image: linear-gradient(rgba(255,255,255,.22) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.22) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, #000 20%, transparent 76%);
}
.orbit { position: absolute; left: 50%; top: 50%; border: 1px solid rgba(22, 168, 232, 0.28); border-radius: 50%; transform: translate(-50%, -50%); }
.orbit-one { width: 260px; height: 260px; }
.orbit-two { width: 410px; height: 410px; border-style: dashed; opacity: 0.65; animation: spin 34s linear infinite; }
.system-core {
  position: absolute;
  width: 112px;
  height: 112px;
  border-radius: 18px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(145deg, var(--blue), #07499a);
  display: grid;
  place-items: center;
  box-shadow: 0 0 0 12px rgba(18, 104, 211, 0.14), 0 24px 50px rgba(0, 0, 0, 0.28);
}
.system-core img { width: 74px; height: auto; }
.node {
  position: absolute;
  width: 110px;
  padding: 13px 14px;
  background: rgba(255, 255, 255, 0.085);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  backdrop-filter: blur(8px);
}
.node::after { content: ""; position: absolute; width: 44px; height: 1px; background: rgba(22, 168, 232, 0.42); }
.node span { display: block; color: #a9e4fa; font-size: 0.69rem; font-weight: 800; letter-spacing: 0.12em; }
.node small { display: block; margin-top: 3px; color: white; font-size: 0.7rem; }
.node-ai { left: 9%; top: 14%; }
.node-ai::after { left: 100%; top: 50%; transform: rotate(31deg); transform-origin: left; }
.node-web { right: 8%; top: 17%; }
.node-web::after { right: 100%; top: 52%; transform: rotate(-34deg); transform-origin: right; }
.node-ops { right: 10%; bottom: 12%; }
.node-ops::after { right: 100%; top: 42%; transform: rotate(31deg); transform-origin: right; }
.node-data { left: 8%; bottom: 15%; }
.node-data::after { left: 100%; top: 40%; transform: rotate(-31deg); transform-origin: left; }
.system-footer { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.1); }
.system-footer div { padding: 18px; border-right: 1px solid rgba(255,255,255,.1); }
.system-footer div:last-child { border-right: 0; }
.system-footer strong { display: block; color: var(--cyan); font-size: 0.66rem; letter-spacing: 0.12em; }
.system-footer span { display: block; margin-top: 4px; color: #c3cfdd; font-size: 0.68rem; }
.hero-rule { width: min(1380px, 100%); height: 108px; margin: 72px auto 0; border-left: 1px solid #ccd9e8; display: flex; align-items: end; }
.hero-rule span { width: 100%; height: 1px; background: #ccd9e8; }

.section { padding: clamp(92px, 10vw, 160px) clamp(24px, 5vw, 88px); }
.section-heading {
  width: min(1380px, 100%);
  margin: 0 auto 72px;
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 80px;
  align-items: end;
}
.section-heading h2, .about-copy h2, .approach h2, .contact h2, .deep-intro h2, .web-intro h2, .hosting-heading h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(2.7rem, 5vw, 5.5rem);
  line-height: 0.99;
  letter-spacing: -0.055em;
  font-weight: 650;
}

.focus-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 0 clamp(24px, 5vw, 88px);
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.focus-band > div { min-height: 112px; padding: 28px 32px; display: flex; align-items: center; gap: 20px; border-right: 1px solid var(--line); }
.focus-band > div:first-child { border-left: 1px solid var(--line); }
.focus-band strong { color: var(--blue); font-size: .72rem; letter-spacing: .14em; }
.focus-band span { color: #566678; font-size: .8rem; line-height: 1.5; }
.section-heading > p { max-width: 480px; margin: 0 0 6px; color: #566678; font-size: 1.05rem; line-height: 1.75; }
.service-list { width: min(1380px, 100%); margin: 0 auto; border-top: 1px solid var(--line); }
.service-card {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr) minmax(210px, 0.34fr);
  gap: 42px;
  padding: 50px 0;
  border-bottom: 1px solid var(--line);
  transition: padding 200ms ease;
}
.service-card:hover { padding-left: 12px; }
.service-number { color: var(--blue); font-size: 0.72rem; letter-spacing: 0.14em; font-weight: 800; padding-top: 9px; }
.service-eyebrow { margin: 0 0 8px !important; color: var(--slate) !important; text-transform: uppercase; font-size: 0.67rem !important; letter-spacing: 0.14em; font-weight: 750; }
.service-body h3 { margin: 0; color: var(--navy); font-size: clamp(1.65rem, 2.5vw, 2.45rem); letter-spacing: -0.035em; font-weight: 650; }
.service-body > p { max-width: 740px; margin: 17px 0 0; color: #5b6979; line-height: 1.7; }
.service-card ul { list-style: none; padding: 0; margin: 10px 0 0; }
.service-card li { padding: 9px 0; border-bottom: 1px solid #e7edf4; color: #354558; font-size: 0.82rem; font-weight: 650; }
.service-card li::before { content: "+"; color: var(--blue); margin-right: 9px; }
.capabilities {
  width: min(1380px, 100%);
  margin: 72px auto 0;
  padding: 24px 0 0;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 30px;
  align-items: center;
}
.capabilities > p { color: var(--slate); font-size: 0.74rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; }
.capabilities > div { display: flex; flex-wrap: wrap; gap: 9px; }
.capabilities span { padding: 11px 15px; border: 1px solid var(--line); border-radius: 7px; color: var(--navy); font-size: 0.78rem; font-weight: 650; }

.section-dark {
  padding: clamp(92px, 10vw, 155px) clamp(24px, 5vw, 88px);
  background: var(--navy);
  color: var(--white);
}

.ai-deep-dive { display: block; }
.deep-intro {
  width: min(1380px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(60px, 10vw, 150px);
  align-items: end;
}
.deep-intro h2 { color: white; max-width: 670px; }
.deep-intro-copy { padding-bottom: 8px; }
.deep-intro-copy p { color: #aebed1; line-height: 1.75; margin: 22px 0 0; }
.deep-intro-copy .large-copy { margin-top: 0; color: white; font-size: clamp(1.12rem, 1.6vw, 1.38rem); line-height: 1.65; }
.use-case-grid {
  width: min(1380px, 100%);
  margin: 76px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255,255,255,.16);
  border-left: 1px solid rgba(255,255,255,.16);
}
.use-case { min-height: 310px; padding: 34px; border-right: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); }
.use-case > span { color: var(--cyan); font-size: .66rem; letter-spacing: .14em; font-weight: 800; }
.use-case h3 { margin: 48px 0 0; color: white; font-size: 1.25rem; letter-spacing: -.025em; }
.use-case p { margin: 15px 0 0; color: #aebed1; font-size: .86rem; line-height: 1.7; }
.ai-principle {
  width: min(1380px, 100%);
  margin: 72px auto 0;
  display: grid;
  grid-template-columns: 180px 1fr auto;
  gap: 40px;
  align-items: center;
}
.ai-principle > p { color: #6fcaf0; text-transform: uppercase; letter-spacing: .14em; font-size: .67rem; font-weight: 800; }
.ai-principle blockquote { margin: 0; color: white; font-size: clamp(1.25rem, 2vw, 1.8rem); line-height: 1.4; letter-spacing: -.025em; }

.web-intro {
  width: min(1380px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: clamp(50px, 8vw, 120px);
  align-items: end;
}
.web-intro > p { color: #566678; line-height: 1.75; margin: 0 0 7px; }
.web-content-grid {
  width: min(1380px, 100%);
  margin: 76px auto 0;
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: clamp(50px, 8vw, 120px);
}
.web-system { padding: 30px; border-radius: 18px; background: var(--cloud); align-self: start; }
.web-system > p { margin: 0 0 20px; color: var(--blue); text-transform: uppercase; letter-spacing: .14em; font-size: .67rem; font-weight: 800; }
.web-layer { min-height: 112px; padding: 20px; display: grid; grid-template-columns: 42px 1fr; align-content: center; border-radius: 10px; margin-top: 10px; }
.web-layer span { grid-row: 1 / 3; color: var(--cyan); font-size: .64rem; font-weight: 800; letter-spacing: .12em; padding-top: 4px; }
.web-layer strong { color: white; font-size: 1rem; }
.web-layer small { color: #aebed1; margin-top: 5px; line-height: 1.45; }
.layer-one { background: #0a2f5f; margin-left: 0; }
.layer-two { background: #0b3b79; margin-left: 6%; }
.layer-three { background: #0e519f; margin-left: 12%; }
.layer-four { background: var(--blue); margin-left: 18%; }
.web-capabilities { border-top: 1px solid var(--line); }
.web-capabilities article { display: grid; grid-template-columns: 52px 1fr; gap: 20px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.web-capabilities article > span { color: var(--blue); font-size: .66rem; letter-spacing: .12em; font-weight: 800; padding-top: 5px; }
.web-capabilities h3 { margin: 0; color: var(--navy); font-size: 1.02rem; }
.web-capabilities p { margin: 7px 0 0; color: #657487; font-size: .84rem; line-height: 1.6; }

.hosting-deep-dive { display: block; background: #041a35; }
.hosting-heading { width: min(980px, 100%); margin: 0 auto; text-align: center; }
.hosting-heading .eyebrow { justify-content: center; }
.hosting-heading h2 { color: white; }
.hosting-heading > p:last-child { max-width: 760px; margin: 30px auto 0; color: #aebed1; line-height: 1.75; }
.hosting-grid {
  width: min(1380px, 100%);
  margin: 72px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.hosting-grid article { min-height: 235px; padding: 30px; background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.1); border-radius: 10px; }
.hosting-grid span { color: var(--cyan); font-size: .65rem; letter-spacing: .13em; font-weight: 800; }
.hosting-grid h3 { margin: 42px 0 0; color: white; font-size: 1.08rem; }
.hosting-grid p { margin: 12px 0 0; color: #aebed1; font-size: .83rem; line-height: 1.65; }
.hosting-promise {
  width: min(1380px, 100%);
  margin: 62px auto 0;
  padding: 34px 38px;
  display: grid;
  grid-template-columns: .7fr 1.3fr auto;
  gap: 48px;
  align-items: center;
  border-radius: 12px;
  background: var(--blue);
}
.hosting-promise span { display: block; color: #bce8fb; text-transform: uppercase; letter-spacing: .12em; font-size: .65rem; font-weight: 800; }
.hosting-promise strong { display: block; margin-top: 5px; color: white; font-size: 1.3rem; }
.hosting-promise p { margin: 0; color: #e4f3ff; font-size: .86rem; line-height: 1.65; }
.button-light { background: white; color: var(--navy); box-shadow: none; }
.button-light:hover { background: var(--cloud); color: var(--navy); }

.engagement-heading { margin-bottom: 60px; }
.engagement-grid { width: min(1380px, 100%); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.engagement-grid article { min-height: 400px; padding: 34px; border: 1px solid var(--line); border-radius: 14px; display: flex; flex-direction: column; }
.engagement-grid article > div { display: flex; justify-content: space-between; align-items: center; }
.engagement-grid article > div span { color: var(--blue); font-size: .67rem; letter-spacing: .12em; font-weight: 800; }
.engagement-grid article > div small { color: var(--slate); text-transform: uppercase; letter-spacing: .13em; font-size: .64rem; font-weight: 750; }
.engagement-grid h3 { margin: 70px 0 0; color: var(--navy); font-size: 1.55rem; letter-spacing: -.035em; }
.engagement-grid p { color: #657487; line-height: 1.7; font-size: .88rem; }
.engagement-grid > article > strong { margin-top: auto; padding-top: 28px; border-top: 1px solid var(--line); color: var(--navy); font-size: .75rem; line-height: 1.55; }
.approach { display: grid; grid-template-columns: 0.78fr 1.22fr; gap: clamp(70px, 10vw, 160px); }
.approach-intro { max-width: 580px; }
.eyebrow-light { color: #6fcaf0; }
.approach h2, .contact h2 { color: var(--white); }
.approach-intro > p:not(.eyebrow) { margin: 30px 0; color: #b6c5d7; line-height: 1.75; font-size: 1.02rem; }
.text-link-light { color: white; }
.text-link-light span { color: var(--cyan); }
.steps { border-top: 1px solid rgba(255, 255, 255, 0.16); }
.step { display: grid; grid-template-columns: 72px 1fr; gap: 22px; padding: 32px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.16); }
.step > span { color: var(--cyan); font-size: 0.68rem; letter-spacing: 0.14em; font-weight: 800; padding-top: 7px; }
.step h3 { margin: 0; font-size: 1.35rem; font-weight: 600; letter-spacing: -0.025em; }
.step p { margin: 9px 0 0; color: #aebdd0; line-height: 1.6; font-size: 0.91rem; }

.about { width: min(1560px, 100%); margin: 0 auto; display: grid; grid-template-columns: 0.72fr 1.28fr; gap: clamp(70px, 9vw, 150px); align-items: center; }
.about-mark {
  min-height: 560px;
  border-radius: 18px;
  background: var(--cloud);
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.about-mark::before, .about-mark::after { content: ""; position: absolute; border-radius: 50%; border: 1px solid #cfdded; }
.about-mark::before { width: 410px; height: 410px; }
.about-mark::after { width: 570px; height: 570px; border-style: dashed; }
.about-mark img { width: 190px; position: relative; z-index: 1; }
.about-mark span { position: absolute; left: 28px; bottom: 26px; color: var(--blue); text-transform: uppercase; letter-spacing: 0.13em; font-weight: 800; font-size: 0.69rem; }
.about-copy { max-width: 760px; }
.about-lede { margin: 30px 0 0; color: #4c5d70; font-size: clamp(1.08rem, 1.6vw, 1.35rem); line-height: 1.7; }
.principles { margin-top: 52px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.principles div { padding-top: 19px; border-top: 2px solid var(--blue); }
.principles strong { color: var(--navy); font-size: 0.9rem; }
.principles p { margin: 10px 0 0; color: #657487; line-height: 1.6; font-size: 0.82rem; }

.contact {
  background: linear-gradient(110deg, #0c56af 0%, var(--blue) 48%, #0a55ae 100%);
  color: white;
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(70px, 10vw, 160px);
}
.contact-copy { max-width: 570px; }
.contact-copy > p:not(.eyebrow) { margin: 28px 0 0; color: #dbeeff; line-height: 1.75; }
.contact-details { margin-top: 58px; display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.contact-details div { border-top: 1px solid rgba(255,255,255,.3); padding-top: 16px; }
.contact-details span { display: block; color: #9edcf6; font-size: 0.66rem; text-transform: uppercase; letter-spacing: .14em; font-weight: 800; margin-bottom: 9px; }
.contact-details a, .contact-details address { color: white; font-size: .88rem; line-height: 1.55; font-style: normal; }
.contact-form { padding: clamp(28px, 4vw, 52px); background: white; border-radius: 18px; box-shadow: 0 32px 70px rgba(2, 29, 63, 0.24); color: var(--ink); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.contact-form label { display: block; margin-bottom: 22px; }
.contact-form label > span { display: block; margin-bottom: 9px; color: var(--navy); font-size: 0.73rem; font-weight: 750; }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%;
  border: 1px solid #d6e0eb;
  border-radius: 7px;
  background: #f9fbfd;
  color: var(--ink);
  padding: 14px 15px;
  font-size: 0.88rem;
  transition: border 180ms ease, background 180ms ease;
}
.contact-form input, .contact-form select { height: 48px; }
.contact-form textarea { min-height: 130px; resize: vertical; }
.contact-form input:hover, .contact-form textarea:hover, .contact-form select:hover { border-color: #a9b9cb; background: white; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #909dab; }
.button-form { width: 100%; gap: 10px; }
.button-form:disabled { cursor: wait; opacity: 0.72; transform: none; box-shadow: none; }
.form-note { margin: 13px 0 0; color: #788697; font-size: 0.69rem; line-height: 1.5; text-align: center; }
.form-note-success { color: #187353; font-weight: 650; }
.form-note-error { color: #ad3030; }
.form-note-error a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.form-honey { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; pointer-events: none !important; }

.footer { padding: 72px clamp(24px, 5vw, 88px) 28px; background: #041a35; color: white; }
.footer-brand { width: 210px; display: block; }
.footer > p { margin: 24px 0 42px; color: #9eb0c5; font-size: 0.9rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 30px; padding: 24px 0; border-top: 1px solid rgba(255,255,255,.13); border-bottom: 1px solid rgba(255,255,255,.13); }
.footer-links a { color: #c7d5e5; font-size: 0.78rem; }
.footer-links a:hover { color: var(--cyan); }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 28px; color: #70839a; font-size: 0.68rem; text-transform: uppercase; letter-spacing: .1em; }

@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 860px; }
  .hero-system { width: min(680px, 100%); justify-self: center; }
  .section-heading { grid-template-columns: 1fr; gap: 30px; }
  .approach, .contact { grid-template-columns: 1fr; }
  .contact-copy { max-width: 760px; }
  .about { grid-template-columns: 0.82fr 1.18fr; gap: 55px; }
  .principles { grid-template-columns: 1fr; gap: 18px; }
  .focus-band { grid-template-columns: 1fr; }
  .focus-band > div { border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .deep-intro, .web-intro, .web-content-grid { grid-template-columns: 1fr; }
  .use-case-grid, .hosting-grid { grid-template-columns: repeat(2, 1fr); }
  .ai-principle { grid-template-columns: 1fr; }
  .hosting-promise { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .site-header { height: 72px; padding: 0 20px; grid-template-columns: 1fr auto; }
  .brand { width: 154px; }
  .primary-nav { display: none; }
  .site-header .button { min-height: 38px; padding: 0 13px; font-size: 0.72rem; }
  .hero { padding: 64px 20px 0; }
  .hero h1 { font-size: clamp(3rem, 15vw, 4.6rem); }
  .hero-lede { font-size: 1rem; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 20px; }
  .hero-actions .button { width: 100%; }
  .hero-system { min-height: 500px; border-radius: 14px; }
  .system-canvas { min-height: 365px; }
  .orbit-one { width: 210px; height: 210px; }
  .orbit-two { width: 330px; height: 330px; }
  .system-core { width: 90px; height: 90px; }
  .system-core img { width: 60px; }
  .node { width: 94px; padding: 10px; }
  .node::after { width: 26px; }
  .system-footer div { padding: 13px 10px; }
  .system-footer span { font-size: .57rem; }
  .section, .section-dark { padding: 88px 20px; }
  .section-heading { margin-bottom: 50px; }
  .section-heading h2, .about-copy h2, .approach h2, .contact h2, .deep-intro h2, .web-intro h2, .hosting-heading h2 { font-size: clamp(2.55rem, 13vw, 4rem); }
  .service-card { grid-template-columns: 40px 1fr; gap: 20px; padding: 36px 0; }
  .service-card ul { grid-column: 2; }
  .service-card:hover { padding-left: 0; }
  .capabilities { grid-template-columns: 1fr; margin-top: 52px; gap: 6px; }
  .approach { gap: 60px; }
  .use-case-grid, .hosting-grid, .engagement-grid { grid-template-columns: 1fr; }
  .use-case { min-height: auto; }
  .ai-principle { gap: 20px; }
  .web-system { padding: 20px; }
  .hosting-promise { padding: 26px 22px; gap: 24px; }
  .engagement-grid article { min-height: 340px; }
  .about { grid-template-columns: 1fr; }
  .about-mark { min-height: 390px; }
  .contact-details { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 26px 20px; }
  .footer-bottom { gap: 18px; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}