:root {
  --ink: #f7fbfa;
  --muted: #b8c9c6;
  --soft: #d8e5e2;
  --bg: #071012;
  --panel: #0d1a1d;
  --panel-2: #111f21;
  --line: rgba(247, 251, 250, .14);
  --teal: #21d4d0;
  --teal-deep: #056c6f;
  --amber: #ffb347;
  --red: #ff5b5b;
  --paper: #f3f0e8;
  --radius: 8px;
  --shadow: 0 24px 70px rgba(0, 0, 0, .28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, .018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .018) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .9), transparent 72%);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.topbar {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 76px;
  padding: 16px clamp(18px, 4vw, 54px);
  background: rgba(7, 16, 18, .72);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
  font-family: Rajdhani, Inter, sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
}

.brand img {
  width: 44px;
  height: 44px;
}

.topbar nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--soft);
  font-size: .92rem;
}

.topbar nav a:hover,
.topbar nav a:focus-visible {
  color: var(--teal);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: var(--radius);
  font-weight: 800;
  font-size: .92rem;
  white-space: nowrap;
}

.nav-cta {
  padding: 0 18px;
  color: #071012;
  background: var(--teal);
}

.hero {
  position: relative;
  min-height: 760px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  align-items: end;
  gap: clamp(24px, 4vw, 54px);
  padding: 150px clamp(18px, 5vw, 74px) 64px;
  overflow: hidden;
}

.hero-media,
.hero-media img,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(7, 16, 18, .98) 0%, rgba(7, 16, 18, .86) 34%, rgba(7, 16, 18, .24) 76%, rgba(7, 16, 18, .44) 100%),
    linear-gradient(0deg, rgba(7, 16, 18, .96) 0%, rgba(7, 16, 18, .18) 44%, rgba(7, 16, 18, .6) 100%);
}

.hero-copy,
.signal-panel {
  position: relative;
  z-index: 2;
}

.hero-copy {
  max-width: 860px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--amber);
  font-family: Rajdhani, Inter, sans-serif;
  font-size: .98rem;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: Rajdhani, Inter, sans-serif;
  line-height: .98;
}

h1 {
  max-width: 820px;
  font-size: clamp(3rem, 6vw, 6.6rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(2rem, 4vw, 4.35rem);
  font-weight: 700;
}

h3 {
  font-size: 1.45rem;
  font-weight: 700;
}

.subhead {
  max-width: 720px;
  margin: 26px 0 0;
  color: var(--soft);
  font-size: clamp(1.05rem, 1.45vw, 1.3rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  min-width: 178px;
  padding: 0 22px;
  border: 1px solid transparent;
}

.button.primary {
  color: #071012;
  background: var(--teal);
  box-shadow: 0 18px 42px rgba(33, 212, 208, .22);
}

.button.primary:hover,
.nav-cta:hover,
.button.primary:focus-visible,
.nav-cta:focus-visible {
  background: #7bf4ef;
}

.button.ghost {
  color: var(--ink);
  background: rgba(247, 251, 250, .08);
  border-color: var(--line);
}

.button.ghost:hover,
.button.ghost:focus-visible {
  border-color: rgba(33, 212, 208, .58);
}

.signal-panel {
  align-self: end;
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(247, 251, 250, .12);
  box-shadow: var(--shadow);
}

.signal-panel div {
  padding: 22px;
  background: rgba(7, 16, 18, .76);
}

.signal-panel span,
.label {
  display: block;
  margin-bottom: 7px;
  color: var(--teal);
  font-size: .77rem;
  font-weight: 900;
  text-transform: uppercase;
}

.signal-panel strong {
  display: block;
  color: var(--ink);
  font-size: 1.08rem;
}

.intro-band,
.section,
.proof-band,
.contact,
footer {
  position: relative;
  z-index: 1;
}

.intro-band {
  padding: 84px clamp(18px, 5vw, 74px);
  background: var(--paper);
  color: #101716;
}

.section {
  padding: 92px clamp(18px, 5vw, 74px);
}

.section-heading {
  max-width: 980px;
  margin-bottom: 34px;
}

.section-heading.compact {
  max-width: 860px;
}

.intro-band .eyebrow {
  color: var(--teal-deep);
}

.acronym-grid,
.capability-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.acronym-grid article,
.capability-grid article,
.delivery-list article {
  border: 1px solid rgba(16, 23, 22, .14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .58);
  padding: 22px;
}

.acronym-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: var(--radius);
  color: #071012;
  background: var(--amber);
  font-family: Rajdhani, Inter, sans-serif;
  font-size: 1.55rem;
  font-weight: 800;
}

.acronym-grid h3,
.acronym-grid p {
  color: #101716;
}

.acronym-grid p,
.capability-grid p,
.delivery-list p,
.proof-copy p {
  margin: 12px 0 0;
}

.fusion-line {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 20px;
  padding: 22px;
  border-radius: var(--radius);
  color: var(--ink);
  background: #071012;
}

.fusion-line strong {
  color: var(--amber);
  font-family: Rajdhani, Inter, sans-serif;
  font-size: 1.65rem;
}

.fusion-line span {
  color: var(--soft);
}

.capability-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.capability-grid article {
  min-height: 236px;
  color: var(--ink);
  background: linear-gradient(180deg, rgba(17, 31, 33, .98), rgba(9, 20, 22, .98));
  border-color: var(--line);
}

.capability-grid p,
.delivery-list p {
  color: var(--muted);
}

.proof-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 520px);
  gap: clamp(26px, 5vw, 70px);
  align-items: center;
  padding: 82px clamp(18px, 5vw, 74px);
  background:
    linear-gradient(135deg, rgba(33, 212, 208, .18), transparent 34%),
    linear-gradient(90deg, #101716, #1c1714);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.proof-copy {
  max-width: 820px;
}

.proof-copy p {
  color: var(--soft);
  font-size: 1.08rem;
}

.proof-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.proof-steps span,
.sector-list span {
  display: inline-flex;
  align-items: center;
  min-height: 54px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(247, 251, 250, .08);
  font-weight: 800;
}

.split {
  display: grid;
  grid-template-columns: minmax(280px, 520px) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 86px);
  align-items: start;
}

.delivery-list {
  display: grid;
  gap: 14px;
}

.delivery-list article {
  background: rgba(247, 251, 250, .06);
  border-color: var(--line);
}

.sectors {
  padding-top: 16px;
}

.sector-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.sector-list span {
  color: var(--soft);
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 500px);
  gap: clamp(30px, 5vw, 70px);
  align-items: start;
  margin: 0 clamp(18px, 5vw, 74px) 70px;
  padding: clamp(30px, 5vw, 58px);
  border: 1px solid rgba(33, 212, 208, .28);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(33, 212, 208, .18), rgba(255, 179, 71, .12) 56%, rgba(247, 251, 250, .06)),
    #0a1517;
  box-shadow: var(--shadow);
}

.contact h2 {
  max-width: 900px;
}

.contact-sub {
  max-width: 620px;
  margin: 18px 0 0;
  color: var(--soft);
  font-size: 1.08rem;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 16, 18, .72);
}

.field {
  display: grid;
  gap: 7px;
}

.field label {
  color: var(--soft);
  font-size: .82rem;
  font-weight: 800;
}

.field label .opt {
  color: var(--muted);
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(247, 251, 250, .18);
  border-radius: var(--radius);
  background: rgba(247, 251, 250, .06);
  color: var(--ink);
  font: inherit;
}

.contact-form textarea {
  min-height: 136px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(33, 212, 208, .72);
  box-shadow: 0 0 0 3px rgba(33, 212, 208, .14);
}

.contact-form .button {
  width: 100%;
}

.button.light {
  color: #071012;
  background: var(--teal);
  box-shadow: none;
}

.button:disabled {
  cursor: wait;
  opacity: .72;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: var(--soft);
  font-size: .92rem;
}

.form-status.ok {
  color: #7bf4ef;
}

.form-status.error {
  color: #ffb3a7;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 5vw, 74px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .9rem;
}

@media (max-width: 1040px) {
  .hero,
  .proof-band,
  .split,
  .contact {
    grid-template-columns: 1fr;
  }

  .signal-panel {
    max-width: 640px;
  }

  .acronym-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .topbar {
    position: absolute;
    min-height: 68px;
  }

  .topbar nav,
  .nav-cta {
    display: none;
  }

  .hero {
    min-height: 720px;
    padding-top: 118px;
  }

  .hero-media img {
    object-position: 60% center;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(7, 16, 18, .98) 0%, rgba(7, 16, 18, .84) 58%, rgba(7, 16, 18, .42) 100%),
      linear-gradient(0deg, rgba(7, 16, 18, .98) 0%, rgba(7, 16, 18, .32) 52%, rgba(7, 16, 18, .7) 100%);
  }

  .acronym-grid,
  .capability-grid,
  .proof-steps {
    grid-template-columns: 1fr;
  }

  .fusion-line,
  footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .button,
  .hero-actions {
    width: 100%;
  }

  .contact {
    margin-bottom: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}