:root {
  /* NATO Green (intensified). */
  --io-primary: #3f5f00;
  --io-primary-ink: #243500;
  --io-bg: #ffffff;
  --io-ink: #0f172a;
  --io-muted: #475569;
  --io-border: rgba(15, 23, 42, 0.12);
  --io-card: rgba(255, 255, 255, 0.8);

  --radius-lg: 18px;
  --radius-md: 14px;
  --shadow-sm: 0 6px 22px rgba(15, 23, 42, 0.08);

  --container: 1240px;
  --gutter: clamp(16px, 4vw, 28px);
  --header-h-top: 96px;
  --header-h-scrolled: 56px;
  --header-h: var(--header-h-top);

  --ease: cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--io-ink);
  background: var(--io-bg);
  line-height: 1.5;
  overflow-x: hidden;
  padding-top: var(--header-h-top);
  position: relative;
  isolation: isolate;
}

html.is-scrolled {
  --header-h: var(--header-h-scrolled);
}

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  background: var(--io-bg);
  border: 1px solid var(--io-border);
  border-radius: 999px;
  padding: 10px 14px;
  box-shadow: var(--shadow-sm);
  z-index: 9999;
}
.skip-link:focus { left: 12px; }

/* Subtle background grid */
.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  will-change: transform;
  background:
    linear-gradient(to right, rgba(15, 23, 42, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 30% 10%, rgba(0,0,0,0.75), transparent 62%);
  opacity: 0.5;
  z-index: -2;
}
.bg-glow {
  position: fixed;
  inset: -20% -10% auto -10%;
  height: 520px;
  will-change: transform;
  background: radial-gradient(closest-side, rgba(63, 95, 0, 0.20), transparent 65%);
  filter: blur(12px);
  pointer-events: none;
  z-index: -3;
}

.bg-nn {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -4;
  opacity: 0.85;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--io-border);
  height: var(--header-h);
  transition: height 200ms var(--ease);
}

/* scroll-margin-top is set on the main section rule below */

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 14px;
  transition: height 200ms var(--ease);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 22px;
  line-height: 1;
  transition: font-size 200ms var(--ease);
}

.brand:hover {
  text-decoration: none;
}

.brand-text {
  font-weight: 900;
  letter-spacing: -0.02em;
}

.brand-text span {
  color: var(--io-primary);
  opacity: 1;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: transparent;
  border: 0;
  position: relative;
  overflow: hidden;
  transform: scale(1.06);
  transition: transform 200ms var(--ease);
}

.brand-logo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.nav-links {
  display: none;
  gap: 18px;
  align-items: center;
  color: var(--io-muted);
  font-weight: 600;
  font-size: 14px;
}

.nav-links a {
  padding: 10px 10px;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background 160ms var(--ease), color 160ms var(--ease);
}

.nav-links a:hover {
  background: rgba(63, 95, 0, 0.10);
  color: var(--io-primary-ink);
}

.nav-links a[aria-current="page"] {
  color: var(--io-primary-ink);
  background: rgba(63, 95, 0, 0.12);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--io-border);
  background: #fff;
  color: var(--io-ink);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  user-select: none;
  transition: transform 140ms var(--ease), box-shadow 140ms var(--ease), border-color 140ms var(--ease), background 140ms var(--ease);
  text-decoration: none;
  white-space: nowrap;
}

header .nav-links a {
  padding: 14px 14px;
  transition: padding 200ms var(--ease);
}

header .btn {
  padding: 12px 17px;
  transition: padding 200ms var(--ease), transform 140ms var(--ease), box-shadow 140ms var(--ease), border-color 140ms var(--ease), background 140ms var(--ease);
}

header .burger {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  transition: width 200ms var(--ease), height 200ms var(--ease);
}

html.is-scrolled .brand-mark {
  transform: scale(0.92);
}

html.is-scrolled .brand {
  font-size: 19px;
}

html.is-scrolled header .nav-links a {
  padding: 9px 10px;
}

html.is-scrolled header .btn {
  padding: 8px 12px;
}

html.is-scrolled header .burger {
  width: 40px;
  height: 40px;
}

/* Back to top button */
.to-top {
  position: fixed;
  right: var(--gutter);
  bottom: 18px;
  z-index: 70;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  transition: opacity 180ms var(--ease), transform 180ms var(--ease);
}

.to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn:active { transform: translateY(0px); box-shadow: none; }

.btn-primary {
  border-color: rgba(63, 95, 0, 0.45);
  background: linear-gradient(180deg, rgba(63, 95, 0, 0.14), rgba(63, 95, 0, 0.06));
  color: var(--io-primary-ink);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.6);
}

.burger {
  border-radius: 12px;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--io-border);
  background: rgba(255,255,255,0.65);
  cursor: pointer;
}

main {
  padding-bottom: 64px;
  position: relative;
  z-index: 1;
}

.hero {
  padding: 56px 0 28px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: start;
}

.eyebrow {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  border: 1px solid rgba(63, 95, 0, 0.28);
  background: rgba(63, 95, 0, 0.06);
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--io-primary-ink);
  font-weight: 700;
  font-size: 13px;
  width: fit-content;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--io-primary);
  box-shadow: 0 0 0 6px rgba(63,95,0,0.14);
}

h1 {
  margin: 12px 0 0;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.lead {
  margin: 12px 0 0;
  font-size: 16px;
  color: var(--io-muted);
  max-width: 62ch;
}

.typing {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 14px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border:  1px solid var(--io-border);
  background: rgba(255,255,255,0.72);
  width: fit-content;
}
.typing .label {
  font-weight: 800;
  color: var(--io-primary-ink);
  font-size: 14px;
}
.typing .value {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 14px;
  color: var(--io-ink);
}
.caret {
  width: 10px;
  border-bottom: 2px solid rgba(63, 95, 0, 0.75);
  display: inline-block;
  transform: translateY(-2px);
  animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.hero-card {
  border: 1px solid var(--io-border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.88), rgba(255,255,255,0.70));
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.hero-card-inner {
  padding: 18px;
  display: grid;
  gap: 14px;
}

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

.stat {
  border: 1px solid rgba(63, 95, 0, 0.20);
  border-radius: 16px;
  padding: 12px;
  background: rgba(63, 95, 0, 0.05);
}

.stat .num {
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--io-primary-ink);
}

.stat .lbl {
  color: var(--io-muted);
  font-size: 13px;
  font-weight: 650;
  margin-top: 4px;
}

.mini {
  display: grid;
  gap: 10px;
  padding-top: 6px;
  border-top: 1px dashed rgba(15, 23, 42, 0.18);
}

.mini-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.mini-icon {
  width: 30px;
  height: 30px;
  border-radius: 12px;
  border: 1px solid rgba(63, 95, 0, 0.22);
  background: rgba(63, 95, 0, 0.06);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--io-primary-ink);
  flex: 0 0 auto;
}

.mini-title {
  font-weight: 800;
  font-size: 14px;
  margin: 0;
}

.mini-desc {
  margin: 2px 0 0;
  font-size: 13px;
  color: var(--io-muted);
}

section {
  padding: 46px 0;
  scroll-margin-top: calc(var(--header-h-top) + 16px);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
  margin-bottom: 18px;
}

.section-head-centered {
  justify-content: center;
  text-align: center;
}

.section-head-centered > div {
  max-width: 72ch;
  margin: 0 auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(63, 95, 0, 0.28);
  background: rgba(63, 95, 0, 0.06);
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--io-primary-ink);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  width: fit-content;
  margin-bottom: 10px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(22px, 2.8vw, 32px);
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0;
  color: var(--io-muted);
  max-width: 70ch;
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.cloud-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 14px;
}

.cloud-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(63, 95, 0, 0.22);
  background: rgba(63, 95, 0, 0.06);
  color: var(--io-primary-ink);
  font-weight: 800;
  font-size: 13px;
  white-space: nowrap;
}

.cloud-logo-mark {
  width: 26px;
  height: 26px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(63, 95, 0, 0.22);
  background: rgba(255,255,255,0.55);
  flex: 0 0 auto;
}

.cloud-list {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--io-muted);
  font-size: 14px;
}

.cloud-list li { margin: 8px 0 0; }
.cloud-list strong { color: var(--io-ink); }

.card {
  border: 1px solid var(--io-border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.86), rgba(255,255,255,0.72));
  box-shadow: var(--shadow-sm);
  padding: 16px;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: -30% -60% auto -60%;
  height: 120px;
  background: radial-gradient(closest-side, rgba(63, 95, 0, 0.18), transparent 70%);
  opacity: 0;
  transition: opacity 220ms var(--ease);
}

.card:hover::before { opacity: 1; }

.card h3 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  letter-spacing: -0.01em;
}

.card p {
  margin: 10px 0 0;
  color: var(--io-muted);
  font-size: 14px;
}

.card-list {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--io-muted);
  font-size: 14px;
}

.card-list li { margin-top: 6px; }

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.tag {
  font-size: 12px;
  font-weight: 700;
  color: var(--io-primary-ink);
  background: rgba(63, 95, 0, 0.07);
  border: 1px solid rgba(63, 95, 0, 0.22);
  border-radius: 999px;
  padding: 6px 10px;
}

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

.step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  padding: 14px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--io-border);
  background: rgba(255,255,255,0.70);
}

.step-num {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: rgba(63, 95, 0, 0.07);
  border: 1px solid rgba(63, 95, 0, 0.22);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  color: var(--io-primary-ink);
  letter-spacing: -0.02em;
}

.step h3 { margin: 0; font-size: 16px; }
.step p { margin: 6px 0 0; color: var(--io-muted); font-size: 14px; }

.cta {
  border: 1px solid rgba(63, 95, 0, 0.30);
  background: linear-gradient(180deg, rgba(63, 95, 0, 0.10), rgba(255,255,255,0.70));
  border-radius: var(--radius-lg);
  padding: 18px;
  display: grid;
  gap: 10px;
}

.cta h3 { margin: 0; font-size: 18px; }
.cta p { margin: 0; color: var(--io-muted); }

form {
  display: grid;
  gap: 10px;
  margin-top: 8px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

label {
  font-weight: 750;
  font-size: 13px;
  color: var(--io-primary-ink);
}

input, textarea {
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--io-border);
  background: rgba(255,255,255,0.78);
  font: inherit;
  outline: none;
  transition: border-color 140ms var(--ease), box-shadow 140ms var(--ease);
}

textarea { min-height: 120px; resize: vertical; }

input:focus, textarea:focus {
  border-color: rgba(63, 95, 0, 0.55);
  box-shadow: 0 0 0 5px rgba(63, 95, 0, 0.14);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.hint {
  color: var(--io-muted);
  font-size: 13px;
}

footer {
  background: var(--io-primary);
  background: color-mix(in srgb, var(--io-primary) 20%, var(--io-bg));
  color: var(--io-ink);
  padding: 60px 0 0;
  position: relative;
  z-index: 1;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 64px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--io-border);
}

footer .logo {
  display: inline-block;
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: 1.5rem;
  color: var(--io-ink);
  text-decoration: none;
  margin-bottom: 12px;
}

footer .logo:hover {
  text-decoration: none;
}

footer .logo span {
  color: var(--io-primary);
  opacity: 1;
}

.footer-brand p {
  margin: 0;
  max-width: 360px;
  line-height: 1.7;
  font-size: 0.95rem;
  opacity: 1;
}

.footer-links {
  display: flex;
  gap: 64px;
  justify-content: flex-end;
}

.footer-links h5 {
  margin: 0 0 16px;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--io-ink);
}

.footer-links a {
  display: block;
  margin-bottom: 10px;
  font-size: 0.95rem;
  text-decoration: none;
  color: inherit;
  opacity: 1;
}

.footer-links a:hover {
  opacity: 1;
  text-decoration: none;
}

.footer-bottom {
  text-align: center;
  padding: 20px;
  font-size: 0.85rem;
  opacity: 1;
}

.footer-bottom p {
  margin: 0;
}

.reveal {
  opacity: 1;
  transform: none;
}

html.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 520ms var(--ease), transform 520ms var(--ease);
}

html.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: calc(var(--header-h) - 6px);
  left: var(--gutter);
  right: var(--gutter);
  border: 1px solid var(--io-border);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  padding: 10px;
}

.mobile-menu a {
  display: block;
  padding: 12px 12px;
  border-radius: 14px;
  color: var(--io-muted);
  font-weight: 750;
  text-decoration: none;
}

.mobile-menu a:hover {
  background: rgba(63, 95, 0, 0.10);
  color: var(--io-primary-ink);
}

.mobile-menu.is-open { display: block; }

@media (min-width: 860px) {
  .nav-links { display: flex; }
  .burger { display: none; }
  .hero-grid { grid-template-columns: 1.2fr 0.8fr; gap: 28px; }
  .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .field-row { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1400px) {
  :root {
    --container: 1360px;
    --gutter: clamp(18px, 3vw, 32px);
  }
}

@media (max-width: 520px) {
  :root {
    --header-h-top: 84px;
    --header-h-scrolled: 52px;
  }

  header .btn.btn-ghost {
    display: none;
  }

  .hero {
    padding: 40px 0 18px;
  }

  section {
    padding: 36px 0;
  }
}

@media (max-width: 860px) {
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { gap: 32px; justify-content: flex-start; }
}

@media (max-width: 420px) {
  .brand {
    font-size: 20px;
  }

  .brand-mark {
    width: 32px;
    height: 32px;
    border-radius: 11px;
  }

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

  .step {
    grid-template-columns: 40px 1fr;
  }

  .step-num {
    width: 40px;
    height: 40px;
    border-radius: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { transition: none; }
  .caret { animation: none; }
  .btn { transition: none; }
}