:root {
  --bg: #05060d;
  --panel: #111522;
  --panel-strong: #171d2f;
  --text: #f4f7fb;
  --muted: #a8b2c7;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #ffbd3d;
  --accent-2: #39d0ff;
  --danger: #ff4d78;
  --radius: 28px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 12%, rgba(57, 208, 255, 0.18), transparent 28rem),
    radial-gradient(circle at 86% 6%, rgba(255, 189, 61, 0.18), transparent 24rem),
    linear-gradient(135deg, #05060d 0%, #0c1020 45%, #090b12 100%);
  min-height: 100vh;
}

body.nav-open {
  overflow: hidden;
}

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

p {
  color: var(--muted);
  line-height: 1.75;
}

ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
  line-height: 1.7;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.08;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: min(1180px, calc(100% - 32px));
  margin: 16px auto 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(5, 6, 13, 0.78);
  backdrop-filter: blur(22px);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), #ff6b2b);
  color: #111;
  font-weight: 900;
  letter-spacing: -0.06em;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 0.76rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  padding: 11px 15px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.92rem;
  transition: color .2s ease, background .2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.09);
}

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

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: var(--text);
}

.section-pad {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 92px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: 42px;
  align-items: center;
  min-height: calc(100vh - 88px);
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: .78rem;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

h1 {
  max-width: 840px;
  font-size: clamp(3.2rem, 8vw, 7.8rem);
}

h2 {
  font-size: clamp(2.2rem, 4.7vw, 5.1rem);
}

h3 {
  font-size: clamp(1.35rem, 2vw, 1.75rem);
}

.hero-text {
  max-width: 720px;
  font-size: 1.2rem;
}

.hero-actions,
.card-topline {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 900;
  cursor: pointer;
}

.btn.primary {
  color: #111;
  background: linear-gradient(135deg, var(--accent), #ff7d33);
  border-color: transparent;
}

.btn.ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.command-card {
  position: relative;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255,255,255,.1), transparent 38%),
    rgba(17, 21, 34, 0.9);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.command-card::before {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  right: -90px;
  top: -90px;
  background: radial-gradient(circle, rgba(57, 208, 255, .36), transparent 66%);
}

.card-topline {
  position: relative;
  color: var(--muted);
  font-weight: 800;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #3dff93;
  box-shadow: 0 0 0 8px rgba(61, 255, 147, .12);
}

.metric-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 26px 0;
}

.metric-grid div {
  padding: 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line);
}

.metric-grid strong,
.metric-grid span {
  display: block;
}

.metric-grid strong {
  font-size: 2rem;
  letter-spacing: -.06em;
}

.metric-grid span {
  margin-top: 6px;
  color: var(--muted);
  font-size: .88rem;
}

.terminal {
  position: relative;
  padding: 20px;
  border-radius: 22px;
  background: #05070d;
  border: 1px solid rgba(57, 208, 255, .18);
}

.terminal p {
  margin: 8px 0;
  color: #d9e4f5;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .9rem;
}

.terminal span {
  color: var(--accent-2);
}

.marquee {
  position: relative;
  z-index: 1;
  overflow: hidden;
  padding: 20px 0;
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.marquee div {
  display: flex;
  width: max-content;
  gap: 18px;
  animation: marquee 30s linear infinite;
}

.marquee span {
  padding: 12px 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-weight: 900;
  white-space: nowrap;
}

.section-heading {
  max-width: 830px;
  margin-bottom: 34px;
}

.section-heading p:not(.eyebrow) {
  font-size: 1.08rem;
}

.service-grid,
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card,
.case-card,
.faq-item,
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(17, 21, 34, 0.78);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.18);
}

.service-card {
  padding: 28px;
  min-height: 390px;
}

.service-card span {
  display: inline-flex;
  margin-bottom: 60px;
  color: var(--accent-2);
  font-weight: 900;
}

.service-card p,
.case-card p {
  margin: 18px 0;
}

.split-section {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 42px;
  align-items: start;
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  position: relative;
  padding: 24px 24px 24px 70px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.06);
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: 24px;
  top: 26px;
  width: 22px;
  height: 22px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
}

.timeline-item strong {
  font-size: 1.18rem;
}

.timeline-item p {
  margin: 8px 0 0;
}

.proof-section {
  width: min(1240px, calc(100% - 32px));
}

.case-card {
  padding: 30px;
}

.case-result {
  margin-top: 24px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 189, 61, 0.11);
  color: #ffe1a3;
  font-weight: 800;
  line-height: 1.5;
}

.security-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  padding: 46px;
  border: 1px solid rgba(255, 189, 61, 0.26);
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(255, 189, 61, .16), transparent 38%),
    rgba(17, 21, 34, 0.86);
}

.security-list {
  display: grid;
  gap: 12px;
}

.security-list div {
  padding: 18px;
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--line);
}

.security-list strong,
.security-list span {
  display: block;
}

.security-list span {
  margin-top: 6px;
  color: var(--muted);
  line-height: 1.6;
}

.faq {
  display: grid;
  gap: 12px;
}

.faq-item {
  overflow: hidden;
}

.faq-item button {
  width: 100%;
  padding: 24px;
  border: 0;
  color: var(--text);
  background: transparent;
  text-align: left;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.faq-item p {
  display: none;
  margin: 0;
  padding: 0 24px 24px;
}

.faq-item.open p {
  display: block;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 32px;
  align-items: start;
}

.contact-card {
  padding: 32px;
}

.contact-card a {
  display: inline-flex;
  margin-bottom: 24px;
  color: var(--accent);
  font-weight: 900;
}

.contact-form {
  display: grid;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 15px 16px;
  color: var(--text);
  background: rgba(0, 0, 0, 0.24);
  font: inherit;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent-2);
}

.form-note {
  min-height: 1.4em;
  margin: 0;
  color: var(--accent-2);
  font-weight: 800;
}

.site-footer {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 42px;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--accent);
  font-weight: 900;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (max-width: 960px) {
  .site-header {
    border-radius: 28px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 86px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(5, 6, 13, 0.96);
  }

  body.nav-open .site-nav {
    display: flex;
  }

  .hero,
  .split-section,
  .security-panel,
  .contact-section {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 680px) {
  .section-pad {
    padding: 64px 0;
  }

  .hero {
    min-height: auto;
    padding-top: 70px;
  }

  .brand small {
    display: none;
  }

  .service-grid,
  .case-grid,
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: auto;
  }

  .service-card span {
    margin-bottom: 28px;
  }

  .security-panel {
    padding: 26px;
  }

  .site-footer {
    flex-direction: column;
  }
}