:root {
  --ink: #eef7ff;
  --muted: #94acd1;
  --navy: #02091f;
  --navy-2: #06133d;
  --panel: rgba(8, 26, 73, 0.72);
  --line: rgba(87, 144, 255, 0.2);
  --blue: #0a5cff;
  --blue-bright: #1689ff;
  --cyan: #25e7ff;
  --violet: #7657ff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--navy);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(22px, 5vw, 76px);
  border-bottom: 1px solid rgba(82, 137, 255, 0.14);
  background: rgba(2, 9, 31, 0.78);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 750;
  letter-spacing: -0.04em;
  font-size: 20px;
}

.brand img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 24px rgba(37, 231, 255, 0.2);
}

.nav {
  display: flex;
  align-items: center;
  gap: 34px;
  color: #b9c9e7;
  font-size: 14px;
  font-weight: 600;
}

.nav a {
  transition: color 180ms ease;
}

.nav a:hover,
.nav a:focus-visible {
  color: #fff;
}

.nav-cta {
  padding: 11px 18px;
  border: 1px solid rgba(37, 231, 255, 0.55);
  border-radius: 10px;
  color: #fff !important;
  background: rgba(10, 92, 255, 0.16);
  box-shadow: inset 0 0 18px rgba(37, 231, 255, 0.08);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px;
  background: #fff;
}

.hero {
  position: relative;
  min-height: 760px;
  height: min(900px, 100vh);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(430px, 0.95fr);
  align-items: center;
  gap: clamp(34px, 5vw, 90px);
  overflow: hidden;
  padding: 120px clamp(24px, 6vw, 92px) 70px;
  background:
    radial-gradient(circle at 72% 36%, rgba(8, 94, 255, 0.25), transparent 27%),
    linear-gradient(115deg, #02091f 0%, #030d29 52%, #031650 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(92, 143, 255, 0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92, 143, 255, 0.13) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to right, black, transparent 70%);
}

.hero-grid::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 49.8%, rgba(37, 231, 255, 0.7) 50%, transparent 50.2%);
  transform: rotate(28deg) scale(1.8);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.glow-one {
  width: 460px;
  height: 460px;
  right: -120px;
  top: 90px;
  background: rgba(0, 77, 255, 0.2);
}

.glow-two {
  width: 260px;
  height: 260px;
  left: 36%;
  bottom: -110px;
  background: rgba(24, 214, 255, 0.12);
}

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

.hero-copy {
  max-width: 760px;
  animation: rise 700ms ease both;
}

.eyebrow,
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--cyan);
  font: 700 12px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.eyebrow span {
  width: 30px;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
}

.hero h1 {
  max-width: 770px;
  margin: 28px 0 24px;
  font-size: clamp(58px, 6.7vw, 108px);
  line-height: 0.93;
  letter-spacing: -0.065em;
  font-weight: 760;
}

.hero h1 span {
  display: block;
  color: transparent;
  background: linear-gradient(90deg, #fff 0%, #47cfff 52%, #2d6fff 100%);
  background-clip: text;
  -webkit-background-clip: text;
  text-shadow: 0 0 44px rgba(20, 136, 255, 0.12);
}

.hero-copy > p {
  max-width: 650px;
  margin: 0;
  color: #a9bddf;
  font-size: clamp(18px, 1.45vw, 23px);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 38px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 9px;
  font-weight: 750;
  font-size: 14px;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: #fff;
  border: 1px solid #278aff;
  background: linear-gradient(135deg, #0b77ff, #133bdb);
  box-shadow: 0 12px 38px rgba(10, 92, 255, 0.3), inset 0 1px rgba(255,255,255,0.32);
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(7, 22, 59, 0.7);
  color: #d8e6ff;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 42px;
  color: #7791bc;
  font-size: 12px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.trust-row span::before {
  content: "◆";
  margin-right: 9px;
  color: #1497ff;
  font-size: 8px;
}

.hero-visual {
  min-height: 500px;
  display: grid;
  place-items: center;
  animation: fade 1000ms 100ms ease both;
}

.banner-shell {
  position: relative;
  width: min(680px, 100%);
  transform: perspective(900px) rotateY(-6deg);
  border: 1px solid rgba(75, 151, 255, 0.25);
  border-radius: 18px;
  overflow: hidden;
  box-shadow:
    0 45px 90px rgba(0, 0, 0, 0.4),
    0 0 80px rgba(0, 93, 255, 0.22);
}

.banner-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: inherit;
  pointer-events: none;
}

.banner-shell img {
  display: block;
  width: 100%;
  height: auto;
}

.system-card {
  position: absolute;
  z-index: 3;
  min-width: 190px;
  padding: 16px 18px;
  border: 1px solid rgba(79, 161, 255, 0.3);
  border-radius: 12px;
  background: rgba(2, 12, 45, 0.88);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 42px rgba(0,0,0,0.34);
}

.system-card small,
.system-card strong {
  display: block;
}

.system-card small {
  margin-bottom: 5px;
  color: #7693c1;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 9px;
}

.system-card strong {
  font-size: 13px;
}

.card-one {
  display: flex;
  align-items: center;
  gap: 12px;
  left: -5px;
  bottom: 108px;
}

.card-two {
  right: 10px;
  top: 108px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #28f6a3;
  box-shadow: 0 0 14px #28f6a3;
}

.meter {
  width: 100%;
  height: 3px;
  margin-top: 12px;
  background: #173064;
}

.meter span {
  display: block;
  width: 88%;
  height: 100%;
  background: linear-gradient(90deg, #0b67ff, #26edff);
  box-shadow: 0 0 8px var(--cyan);
}

.scroll-cue {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 25px;
  color: #5875a4;
  font-size: 20px;
  animation: bob 2s infinite;
}

.section-shell {
  width: min(1200px, calc(100% - 48px));
  margin-inline: auto;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: -1px;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  background: #06112e;
}

.metrics div {
  min-height: 132px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 26px 32px;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
}

.metrics div + div {
  border-left: 1px solid var(--line);
}

.metrics strong {
  color: #fff;
  font: 650 clamp(24px, 2.4vw, 38px)/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: -0.06em;
}

.metrics span {
  margin-top: 12px;
  color: #748db8;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.capabilities,
.security {
  padding-block: 140px;
}

.section-intro {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 70px;
  align-items: end;
  margin-bottom: 66px;
}

.section-intro h2,
.security-heading h2,
.contact h2 {
  margin: 16px 0 0;
  color: #fff;
  font-size: clamp(44px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -0.055em;
}

.section-intro p,
.security-heading > p {
  max-width: 510px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.capability-panel {
  position: relative;
  overflow: hidden;
  min-height: 580px;
  padding: clamp(32px, 4vw, 58px);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(8, 28, 76, 0.9), rgba(4, 13, 40, 0.9));
}

.capability-panel::before {
  content: "";
  position: absolute;
  width: 330px;
  height: 330px;
  border-radius: 50%;
  right: -150px;
  top: -180px;
  filter: blur(20px);
}

.cyan-panel::before { background: rgba(29, 226, 255, 0.12); }
.violet-panel::before { background: rgba(118, 87, 255, 0.16); }

.panel-number {
  color: #6f88b0;
  font: 650 11px ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.15em;
}

.capability-panel h3 {
  max-width: 430px;
  margin: 74px 0 18px;
  font-size: clamp(36px, 4vw, 55px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.capability-panel > p {
  max-width: 470px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.feature-list {
  display: grid;
  gap: 0;
  margin: 46px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.feature-list li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 14px;
  align-items: start;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.feature-list strong,
.feature-list small {
  display: block;
}

.feature-list strong {
  font-size: 14px;
}

.feature-list small {
  margin-top: 4px;
  color: #7890b8;
  line-height: 1.45;
}

.check {
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 12px;
}

.cyan .check {
  color: var(--cyan);
  background: rgba(37, 231, 255, 0.09);
  border: 1px solid rgba(37, 231, 255, 0.3);
}

.violet .check {
  color: #9b87ff;
  background: rgba(118, 87, 255, 0.1);
  border: 1px solid rgba(118, 87, 255, 0.35);
}

.playbooks {
  padding-block: 140px;
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 80% 0%, rgba(27, 83, 255, 0.16), transparent 28%),
    #040d28;
}

.playbook-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.playbook-card {
  min-height: 350px;
  display: flex;
  flex-direction: column;
  padding: 34px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(5, 17, 51, 0.62);
  transition: background 200ms ease, transform 200ms ease;
}

.playbook-card:hover {
  position: relative;
  z-index: 1;
  transform: translateY(-4px);
  background: #09225c;
  box-shadow: 0 24px 60px rgba(0,0,0,.25);
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--cyan);
  font: 700 12px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.card-arrow {
  font-size: 18px;
  color: #5d79a8;
}

.playbook-card h3 {
  margin: 54px 0 18px;
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: -0.035em;
}

.playbook-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 28px;
}

.tags span {
  padding: 7px 10px;
  border: 1px solid rgba(54, 139, 255, 0.25);
  border-radius: 5px;
  color: #7da7e7;
  background: rgba(17, 80, 185, 0.1);
  font: 650 10px ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.center-action {
  display: flex;
  justify-content: center;
  margin-top: 50px;
}

.security-heading {
  max-width: 700px;
  margin: 0 auto 64px;
  text-align: center;
}

.security-heading > p {
  margin: 24px auto 0;
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.security-card {
  min-height: 330px;
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(150deg, rgba(10, 28, 72, 0.85), rgba(4, 13, 39, 0.8));
}

.security-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(37, 231, 255, 0.28);
  border-radius: 10px;
  color: var(--cyan);
  background: rgba(37, 231, 255, 0.07);
  font-size: 25px;
}

.security-card h3 {
  margin: 66px 0 15px;
  font-size: 24px;
  letter-spacing: -0.03em;
}

.security-card p {
  color: var(--muted);
  line-height: 1.7;
}

.compliance-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--line);
  color: #8da4c8;
  font-size: 13px;
}

.compliance-strip span {
  color: #526d99;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.compliance-strip strong + strong {
  padding-left: 24px;
  border-left: 1px solid var(--line);
}

.contact {
  position: relative;
  width: min(1320px, calc(100% - 48px));
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(40px, 7vw, 100px);
  margin: 0 auto 70px;
  padding: clamp(48px, 7vw, 96px);
  overflow: hidden;
  border: 1px solid rgba(40, 155, 255, 0.35);
  border-radius: 24px;
  background:
    linear-gradient(120deg, rgba(7, 31, 104, 0.97), rgba(6, 70, 181, 0.9)),
    #07388f;
  box-shadow: 0 0 90px rgba(0, 94, 255, 0.15);
}

.contact-art {
  position: absolute;
  left: -180px;
  bottom: -230px;
  opacity: 0.09;
  mix-blend-mode: screen;
  pointer-events: none;
}

.contact-art img {
  width: 600px;
}

.contact-copy,
.contact-form {
  position: relative;
  z-index: 1;
}

.kicker.light {
  color: #8df3ff;
}

.contact h2 {
  font-size: clamp(44px, 5vw, 68px);
}

.contact-copy p {
  color: #bbd3f7;
  font-size: 18px;
  line-height: 1.75;
}

.contact-form {
  display: grid;
  gap: 18px;
  padding: 30px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 16px;
  background: rgba(2, 12, 44, 0.52);
  backdrop-filter: blur(16px);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: #b9cef0;
  font-size: 12px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: .09em;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(115, 165, 255, 0.28);
  border-radius: 8px;
  outline: none;
  padding: 13px 14px;
  color: #fff;
  background: rgba(1, 9, 33, 0.7);
  text-transform: none;
  letter-spacing: normal;
  transition: border 180ms ease, box-shadow 180ms ease;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(37, 231, 255, 0.09);
}

.form-button {
  width: 100%;
  border: 0;
  color: #03112f;
  background: linear-gradient(90deg, #fff, #7fefff);
  cursor: pointer;
}

footer {
  width: min(1200px, calc(100% - 48px));
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 36px;
  margin-inline: auto;
  padding: 45px 0;
  border-top: 1px solid var(--line);
  color: #607aa7;
  font-size: 13px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-brand img {
  width: 54px;
  height: 54px;
  border-radius: 50%;
}

.footer-brand strong,
.footer-brand span {
  display: block;
}

.footer-brand strong {
  color: #fff;
  font-size: 17px;
}

.footer-brand span {
  margin-top: 4px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
}

footer > p {
  grid-column: 1 / -1;
  margin: 0;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fade {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes bob {
  50% { transform: translateY(7px); }
}

@media (max-width: 1000px) {
  .hero {
    height: auto;
    min-height: 100vh;
    grid-template-columns: 1fr;
    padding-top: 150px;
    text-align: center;
  }

  .hero-copy {
    margin: 0 auto;
  }

  .eyebrow,
  .hero-actions,
  .trust-row {
    justify-content: center;
  }

  .hero-copy > p {
    margin-inline: auto;
  }

  .hero-visual {
    width: min(720px, 100%);
    min-height: 390px;
    margin: 0 auto;
  }

  .section-intro {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .capability-grid {
    grid-template-columns: 1fr;
  }

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

  .security-grid {
    grid-template-columns: 1fr;
  }

  .security-card {
    min-height: 250px;
  }

  .security-card h3 {
    margin-top: 38px;
  }

  .contact {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-header {
    height: 68px;
    padding-inline: 18px;
  }

  .brand img {
    width: 42px;
    height: 42px;
  }

  .menu-toggle {
    display: block;
  }

  .nav {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px 18px 22px;
    background: rgba(2, 9, 31, 0.98);
    border-bottom: 1px solid var(--line);
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    padding: 15px 10px;
  }

  .nav-cta {
    margin-top: 8px;
    text-align: center;
  }

  .hero {
    padding: 118px 22px 66px;
  }

  .hero h1 {
    font-size: clamp(48px, 16vw, 72px);
  }

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

  .hero-visual {
    min-height: 280px;
  }

  .system-card {
    min-width: 150px;
    padding: 12px;
  }

  .card-one {
    bottom: 25px;
    left: -5px;
  }

  .card-two {
    top: 24px;
    right: -5px;
  }

  .scroll-cue {
    display: none;
  }

  .section-shell,
  .contact,
  footer {
    width: min(100% - 30px, 1200px);
  }

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

  .metrics div {
    min-height: 115px;
    padding: 20px;
  }

  .metrics div:nth-child(3) {
    border-left: 0;
  }

  .capabilities,
  .security,
  .playbooks {
    padding-block: 92px;
  }

  .section-intro {
    margin-bottom: 42px;
  }

  .capability-panel {
    min-height: auto;
    padding: 30px 24px;
  }

  .capability-panel h3 {
    margin-top: 48px;
  }

  .playbook-grid {
    grid-template-columns: 1fr;
  }

  .playbook-card {
    min-height: 315px;
  }

  .compliance-strip {
    flex-direction: column;
    align-items: flex-start;
  }

  .compliance-strip strong + strong {
    padding-left: 0;
    border-left: 0;
  }

  .contact {
    padding: 42px 22px;
  }

  .contact-form {
    padding: 22px;
  }

  .field-row {
    grid-template-columns: 1fr;
  }

  footer {
    grid-template-columns: 1fr;
  }
}

@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;
  }
}