:root {
  --navy: #212b3e;
  --deep: #141c2a;
  --blue: #1268bd;
  --brand-blue: #356fa8;
  --signal: #74b6e8;
  --ice: #dcebf5;
  --cloud: #f4f7fa;
  --muted: #5c6b7d;
  --white: #ffffff;
  --green: #13935d;
  --max: 1450px;
  color-scheme: light;
  font-family: "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--white);
  color: #10233f;
  font: 15px/1.45 "Segoe UI", system-ui, sans-serif;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }
h1, h2, h3, .brand, .button, .header-cta {
  font-family: "Segoe UI Black", "Segoe UI", system-ui, sans-serif;
  font-weight: 900;
}
.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
svg { fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 2; }
svg .icon-fill, svg.icon-fill { fill: currentColor; stroke: none; }
.icon-fill { font: 6px "Segoe UI Symbol", sans-serif; text-anchor: middle; dominant-baseline: central; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  height: 72px;
  align-items: center;
  gap: 34px;
  padding: 0 max(20px, calc((100% - var(--max)) / 2));
  border-bottom: 1px solid #cdddeb;
  background: rgba(255, 255, 255, .97);
  box-shadow: 0 1px 10px rgba(33, 43, 62, .03);
  backdrop-filter: blur(12px);
}
.brand { display: flex; flex: none; align-items: center; }
.brand img { display: block; width: 160px; height: 44px; object-fit: contain; }
.desktop-nav { display: flex; align-self: stretch; align-items: center; gap: 32px; }
.desktop-nav a {
  position: relative;
  display: grid;
  height: 100%;
  align-items: center;
  color: #101b2d;
  font: 700 15px "Segoe UI Semibold", "Segoe UI", sans-serif;
}
.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 12px;
  left: 0;
  height: 3px;
  border-radius: 3px;
  background: var(--blue);
  content: "";
  opacity: 0;
}
.desktop-nav a:hover, .desktop-nav a.active { color: #10233f; }
.desktop-nav a.active::after { opacity: 1; }
.desktop-world-menu { position: relative; align-self: stretch; }
.desktop-world-menu > summary {
  display: flex;
  height: 100%;
  align-items: center;
  gap: 7px;
  color: #101b2d;
  cursor: pointer;
  font: 700 15px "Segoe UI Semibold", "Segoe UI", sans-serif;
  list-style: none;
}
.desktop-world-menu > summary::-webkit-details-marker { display: none; }
.desktop-world-menu > summary::after {
  width: 7px;
  height: 7px;
  margin-top: -4px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  content: "";
  transform: rotate(45deg);
}
.desktop-world-menu[open] > summary::after { margin-top: 4px; transform: rotate(225deg); }
.desktop-world-dropdown {
  position: absolute;
  top: calc(100% + 2px);
  left: -14px;
  display: grid;
  min-width: 245px;
  padding: 8px;
  border: 1px solid #d5e2ec;
  border-radius: 11px;
  background: #fff;
  box-shadow: 0 20px 46px rgba(20, 37, 65, .16);
}
.desktop-world-dropdown a {
  display: flex;
  height: auto;
  padding: 10px 11px;
  border-radius: 7px;
  color: #52667e;
  font-size: 13px;
}
.desktop-world-dropdown a::after { display: none; }
.desktop-world-dropdown a:hover { background: #f2f6fa; color: #10233f; }
.login-link {
  margin-left: auto;
  font: 600 14px "Segoe UI Semibold", "Segoe UI", sans-serif;
}
.mobile-menu { display: none; position: relative; margin-left: auto; }
.mobile-menu summary {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 0 12px;
  border: 1px solid var(--ice);
  border-radius: 8px;
  background: var(--white);
  cursor: pointer;
  font: 700 12px "Segoe UI Semibold", "Segoe UI", sans-serif;
  list-style: none;
}
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu nav {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  display: grid;
  width: 195px;
  overflow: hidden;
  border: 1px solid var(--ice);
  border-radius: 11px;
  background: var(--white);
  box-shadow: 0 18px 42px rgba(33, 43, 62, .16);
}
.mobile-menu nav a {
  padding: 12px 15px;
  border-top: 1px solid var(--cloud);
  font: 700 13px "Segoe UI Semibold", "Segoe UI", sans-serif;
}
.mobile-menu nav span { padding: 10px 15px 7px; color: #6a7d93; font: 800 11px "Segoe UI Semibold", "Segoe UI", sans-serif; letter-spacing: .05em; text-transform: uppercase; }
.mobile-menu nav a.sub { padding-block: 9px; padding-left: 25px; color: #536b84; font-size: 12px; }
.mobile-menu nav a:first-child { border-top: 0; }
.mobile-menu nav a:hover, .mobile-menu nav a.active { background: var(--cloud); color: var(--blue); }
.header-cta, .button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 21px;
  border: 1px solid var(--blue);
  border-radius: 6px;
  font-size: 15px;
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}
.header-cta, .button.primary { background: var(--blue); color: var(--white); }
.header-cta:hover, .button.primary:hover { background: #0d579f; box-shadow: 0 8px 20px rgba(18, 104, 189, .2); transform: translateY(-1px); }
.button.secondary { background: var(--white); color: var(--blue); }
.button.secondary:hover { background: var(--cloud); transform: translateY(-1px); }
.header-cta:focus-visible, .button:focus-visible, .app-preview:focus-visible, .knowledge-preview:focus-visible, nav a:focus-visible {
  outline: 3px solid rgba(53, 111, 168, .28);
  outline-offset: 3px;
}

main { width: 100%; margin: 0; }
.intro {
  display: grid;
  min-height: 466px;
  grid-template-columns: minmax(380px, .4fr) minmax(0, .6fr);
  align-items: center;
  gap: 34px;
  padding: 28px max(40px, calc((100% - var(--max)) / 2)) 22px;
  background:
    radial-gradient(circle at 14% 38%, rgba(116, 182, 232, .22), transparent 35%),
    linear-gradient(96deg, #f6fbff 0%, #fff 58%, #f5faff 100%);
}
.intro-copy { align-self: center; padding-bottom: 2px; }
.kicker {
  color: var(--blue);
  font: 800 13px "Segoe UI Semibold", "Segoe UI", sans-serif;
  letter-spacing: .04em;
}
.intro h1 {
  max-width: 8.8em;
  margin: 5px 0 12px;
  color: #102443;
  font-size: clamp(50px, 4.25vw, 64px);
  line-height: .98;
  letter-spacing: -.045em;
}
.intro .lead {
  max-width: 540px;
  margin: 0;
  color: #10233f;
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.33;
}
.hero-points {
  display: grid;
  gap: 11px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}
.hero-points li {
  position: relative;
  padding-left: 36px;
  color: #18314e;
  font-size: 17px;
}
.hero-points li::before {
  position: absolute;
  top: 1px;
  left: 0;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  content: "✓";
  font-size: 13px;
  font-weight: 900;
}
.actions { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 21px; }
.intro .button { min-width: 190px; min-height: 46px; }

.app-preview {
  display: block;
  min-width: 0;
  overflow: hidden;
  border: 1px solid #c6d9e8;
  border-radius: 11px;
  background: var(--white);
  box-shadow: 0 16px 34px rgba(33, 43, 62, .13);
  transition: box-shadow .2s ease, transform .2s ease;
}
.app-preview:hover { box-shadow: 0 22px 44px rgba(33, 43, 62, .2); transform: translateY(-3px); }
.app-top {
  display: flex;
  height: 42px;
  align-items: center;
  gap: 30px;
  padding: 0 21px;
  border-bottom: 1px solid #d9e5ee;
}
.app-top img { width: 80px; height: 25px; object-fit: contain; }
.app-top strong { color: #141c2a; font: 800 12px "Segoe UI Semibold", "Segoe UI", sans-serif; }
.app-body { display: grid; min-height: 390px; height: auto; grid-template-columns: clamp(120px, 18%, 150px) minmax(0, 1fr); }
.app-body > aside {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 10px 8px;
  border-right: 1px solid #d9e5ee;
  background: linear-gradient(180deg, #fbfdff, #f7fafc);
}
.app-body > aside > span {
  display: flex;
  min-height: 33px;
  align-items: center;
  gap: 9px;
  padding: 0 8px;
  border-left: 2px solid transparent;
  border-radius: 4px;
  color: #263a54;
  font-size: 9px;
  white-space: nowrap;
}
.app-body > aside > span svg { width: 15px; height: 15px; flex: none; }
.app-body > aside > span.active { border-left-color: var(--blue); background: #e4f3fb; color: #0c4f91; }
.app-body > aside small { margin-top: auto; padding: 0 8px 10px; color: #40536b; font-size: 8px; font-style: normal; }
.app-body > aside em {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px;
  border-top: 1px solid #e3edf4;
  color: #38526f;
  font-size: 8px;
  font-style: normal;
}
.app-body > aside em svg { width: 15px; height: 15px; color: var(--blue); }
.app-body > section { display: flex; min-width: 0; flex-direction: column; padding: 15px; background: var(--white); }
.preview-heading { display: flex; min-height: 0; align-items: flex-start; justify-content: space-between; gap: 12px; }
.preview-heading h2 { margin: 0; color: #121d2d; font: 800 11px "Segoe UI Semibold", "Segoe UI", sans-serif; }
.preview-heading p { margin: 3px 0 0; color: #60758d; font-size: 8px; }
.route-ok {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 0;
  padding: 5px 7px;
  border-radius: 12px;
  background: #e5f7ee;
  color: #14744b;
  font-size: 7px;
  white-space: nowrap;
}
.route-ok svg { width: 12px; height: 12px; }
.route-ok b { display: grid; width: 15px; height: 15px; place-items: center; border-radius: 50%; background: var(--green); color: #fff; }
.model-select {
  position: relative;
  display: grid;
  width: min(320px, 100%);
  height: 49px;
  margin-top: 10px;
  padding: 6px 10px;
  border: 1px solid #cbddea;
  border-radius: 7px;
  background: #fff;
}
.model-select small { color: #57708b; font-size: 8px; }
.model-select strong { color: #213a57; font: 500 10px "Segoe UI", sans-serif; }
.model-select span { position: absolute; top: 7px; right: 11px; color: #355b82; font-size: 11px; }
.model-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: stretch; gap: 12px; margin-top: 12px; }
.model-options article {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 220px;
  align-items: center;
  flex-direction: column;
  padding: 12px 8px;
  border: 1px solid #cddfeb;
  border-radius: 7px;
  background: #fff;
}
.model-options article.selected { border-color: #b8d3e8; background: #fbfdff; }
.model-options header { display: flex; width: 100%; align-items: center; gap: 7px; }
.model-options header i { width: 13px; height: 13px; border: 1.5px solid #7392b1; border-radius: 50%; }
.model-options article.selected header i { border: 4px solid var(--blue); }
.model-options header b { font: 800 10px "Segoe UI Semibold", "Segoe UI", sans-serif; }
.eu-badge {
  display: grid;
  width: 36px;
  height: 36px;
  margin-left: auto;
  place-items: center;
  border-radius: 50%;
  background: #0c5aaa;
  color: #ffd938;
}
.eu-badge svg { width: 25px; height: 25px; }
.option-icon { width: 43px; height: 43px; margin-top: 17px; color: #0e2948; stroke-width: 1.7; }
.model-options article p { margin: 7px 0 0; color: #193453; font-size: 8px; line-height: 1.25; text-align: center; }
.model-options article > em { margin-top: 6px; color: #274666; font-size: 17px; font-style: normal; line-height: 1; }
.model-options article > small {
  display: grid;
  width: 100%;
  min-height: 44px;
  margin-top: auto;
  padding: 5px;
  place-items: center;
  border: 1px solid #d7e5ef;
  border-radius: 5px;
  color: #29425e;
  font-size: 8px;
  line-height: 1.2;
  text-align: center;
}
.preview-note {
  display: flex;
  min-height: 38px;
  align-items: center;
  gap: 9px;
  margin-top: 10px;
  padding: 0 10px;
  border: 1px solid #cddfeb;
  border-radius: 7px;
  background: #f7fbfe;
  color: #546c85;
  font-size: 8px;
}
.preview-note svg { width: 18px; height: 18px; color: #264a70; }

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  min-height: 110px;
  padding: 15px max(40px, calc((100% - var(--max)) / 2));
  border-top: 1px solid #d5e1eb;
  border-bottom: 1px solid #d5e1eb;
  background: var(--white);
}
.proof-grid article {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 0 28px;
  border-left: 1px solid #d2e0eb;
}
.proof-grid article:first-child { padding-left: 10px; border-left: 0; }
.proof-grid article > i {
  display: grid;
  width: 70px;
  height: 70px;
  flex: none;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(145deg, #edf6fd, #e1eff9);
  color: #103b81;
  font-style: normal;
}
.proof-grid article > i svg { width: 46px; height: 46px; stroke-width: 1.7; }
.proof-grid strong, .proof-grid span { display: block; }
.proof-grid strong { color: #10233f; font: 900 21px "Segoe UI Black", "Segoe UI", sans-serif; white-space: nowrap; }
.proof-grid span { margin-top: 4px; color: #617792; font-size: 14px; line-height: 1.35; }

.model-section {
  padding: 23px max(40px, calc((100% - var(--max)) / 2)) 27px;
  background:
    radial-gradient(circle at 100% 0, rgba(53, 111, 168, .28), transparent 35%),
    linear-gradient(105deg, #081d36, #0d2b4a 72%, #102f54);
  color: var(--white);
}
.section-heading { max-width: var(--max); margin: 0 auto 9px; }
.section-heading .kicker { color: #4ca5dc; font-size: 12px; }
.section-heading h2 {
  margin: 2px 0 0;
  color: var(--white);
  font-size: clamp(30px, 3vw, 38px);
  line-height: 1.05;
  letter-spacing: -.035em;
}
.model-grid { display: grid; max-width: var(--max); grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 0 auto; }
.model-grid article {
  display: flex;
  min-height: 116px;
  align-items: center;
  gap: 30px;
  padding: 13px 20px;
  border: 1px solid rgba(116, 182, 232, .32);
  border-radius: 6px;
  background: rgba(53, 111, 168, .18);
}
.model-grid article > i {
  display: grid;
  width: 75px;
  height: 75px;
  flex: none;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(145deg, #2d83d3, #1464b3);
  color: var(--white);
  font-style: normal;
}
.model-grid article > i svg { width: 48px; height: 48px; stroke-width: 1.6; }
.model-grid h3 { margin: 0 0 4px; font-size: 20px; }
.model-grid ul { margin: 0; padding-left: 17px; }
.model-grid li { color: #fff; font-size: 13px; line-height: 1.42; }

.knowledge-section {
  display: grid;
  grid-template-columns: minmax(300px, .3fr) minmax(650px, .7fr);
  align-items: center;
  gap: 36px;
  padding: 16px max(40px, calc((100% - var(--max)) / 2)) 30px;
  background: #fff;
}
.knowledge-copy { align-self: start; padding-top: 12px; }
.knowledge-copy h2 {
  margin: 0;
  color: #102443;
  font-size: clamp(36px, 3.4vw, 44px);
  line-height: 1;
  letter-spacing: -.04em;
}
.knowledge-copy p { margin: 16px 0 0; color: #5f7590; font-size: 16px; }
.knowledge-preview {
  display: grid;
  min-width: 0;
  height: 260px;
  grid-template-columns: 175px minmax(0, 1fr) 260px;
  overflow: hidden;
  border: 1px solid #ccdae7;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(33, 43, 62, .12);
  transition: transform .2s ease, box-shadow .2s ease;
}
.knowledge-preview:hover { box-shadow: 0 18px 36px rgba(33, 43, 62, .18); transform: translateY(-3px); }
.knowledge-preview > aside { display: flex; flex-direction: column; gap: 4px; padding: 20px 12px; border-right: 1px solid #d9e5ee; background: #fbfdff; }
.knowledge-preview > aside span { display: flex; align-items: center; gap: 9px; padding: 8px; border-radius: 5px; color: #2b425d; font-size: 10px; }
.knowledge-preview > aside span.active { background: #e6f3fb; color: var(--blue); }
.knowledge-preview > aside svg { width: 15px; height: 15px; }
.knowledge-preview > section { min-width: 0; padding: 18px; }
.knowledge-preview > section header { display: flex; align-items: start; justify-content: space-between; gap: 15px; }
.knowledge-preview > section header div { display: grid; }
.knowledge-preview > section header small { color: #1c7ba7; font-size: 8px; font-weight: 800; }
.knowledge-preview > section header strong { margin-top: 3px; font: 900 16px "Segoe UI Black", "Segoe UI", sans-serif; }
.knowledge-preview > section header span { margin-top: 2px; color: #667c94; font-size: 8px; }
.knowledge-preview > section header b { padding: 9px 12px; border-radius: 5px; background: #087fa5; color: #fff; font-size: 9px; white-space: nowrap; }
.knowledge-preview > section > em { display: inline-flex; align-items: center; gap: 5px; margin-top: 9px; padding: 4px 7px; border: 1px solid #bcdbea; border-radius: 5px; color: #11759b; font-size: 8px; font-style: normal; }
.knowledge-preview > section > em svg { width: 12px; height: 12px; }
.knowledge-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 13px; }
.knowledge-stats i { display: grid; padding: 12px; border: 1px solid #d7e3ed; border-radius: 7px; font-style: normal; }
.knowledge-stats small { color: #667c94; font-size: 8px; }
.knowledge-stats b { margin-top: 4px; font-size: 18px; }
.knowledge-file { display: flex; flex-direction: column; align-items: flex-start; padding: 24px 18px; border-left: 1px solid #d9e5ee; background: #fbfdff; }
.knowledge-file > span { align-self: flex-end; color: #4c6480; font-size: 17px; }
.knowledge-file > svg { width: 29px; height: 29px; margin-top: 8px; color: #dc2929; }
.knowledge-file > strong { margin-top: 7px; font: 800 10px "Segoe UI Semibold", "Segoe UI", sans-serif; }
.knowledge-file > small { margin-top: 7px; color: var(--green); font-size: 8px; }

.security-section {
  padding: 52px max(40px, calc((100% - var(--max)) / 2)) 46px;
  background:
    radial-gradient(circle at 90% 8%, rgba(52, 128, 194, .28), transparent 28%),
    linear-gradient(112deg, #071a30, #0b2947 64%, #0d3157);
  color: #fff;
}
.security-heading {
  display: grid;
  max-width: var(--max);
  grid-template-columns: minmax(0, 1fr) minmax(380px, 500px);
  align-items: end;
  gap: 44px;
  margin: 0 auto 28px;
}
.security-heading .kicker { color: #6eb7e8; }
.security-heading h2 {
  max-width: 780px;
  margin: 5px 0 12px;
  color: #fff;
  font-size: clamp(36px, 3.6vw, 52px);
  line-height: 1;
  letter-spacing: -.04em;
}
.security-heading p { max-width: 800px; margin: 0; color: #bed1e2; font-size: 16px; line-height: 1.55; }
.region-proof {
  display: flex;
  min-height: 116px;
  align-items: center;
  gap: 17px;
  padding: 20px 22px;
  border: 1px solid rgba(116, 182, 232, .42);
  border-radius: 12px;
  background: rgba(255, 255, 255, .08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08);
}
.region-proof > i {
  display: grid;
  width: 64px;
  height: 64px;
  flex: none;
  place-items: center;
  border-radius: 50%;
  background: #0d5da8;
  color: #ffd83d;
  font-style: normal;
}
.region-proof > i svg { width: 43px; height: 43px; }
.region-proof > i.de-flag {
  width: 64px;
  height: 43px;
  border: 1px solid rgba(255, 255, 255, .34);
  border-radius: 6px;
  background: linear-gradient(to bottom, #151515 0 33.333%, #d90000 33.333% 66.666%, #ffce00 66.666% 100%);
  box-shadow: 0 5px 14px rgba(0, 0, 0, .25);
}
.region-proof > div { min-width: 0; }
.region-proof small, .region-proof strong, .region-proof span { display: block; }
.region-proof small { color: #9bc3df; font-size: 8px; font-weight: 800; letter-spacing: .06em; }
.region-proof strong { margin-top: 5px; color: #fff; font: 900 21px "Segoe UI Black", "Segoe UI", sans-serif; }
.region-proof span { margin-top: 3px; color: #bed1e2; font-size: 12px; }
.region-proof code { color: #fff; font: inherit; }
.region-proof > b { margin-left: auto; padding: 6px 9px; border-radius: 5px; background: #e7f3fb; color: #0d5da8; font-size: 11px; }
.security-grid {
  display: grid;
  max-width: var(--max);
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 0 auto;
}
.security-grid article {
  display: flex;
  min-height: 190px;
  gap: 15px;
  padding: 22px 19px;
  border: 1px solid rgba(146, 190, 222, .27);
  border-radius: 10px;
  background: rgba(255, 255, 255, .07);
}
.security-grid article > i, .security-details header > i, .resilience-row article > i {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  place-items: center;
  border-radius: 8px;
  background: #216ba9;
  color: #fff;
  font-style: normal;
}
.security-grid article > i svg, .security-details header > i svg, .resilience-row article > i svg { width: 25px; height: 25px; }
.security-grid h3 { margin: 2px 0 7px; color: #fff; font-size: 17px; line-height: 1.15; }
.security-grid p { margin: 0; color: #bad0e1; font-size: 12.5px; line-height: 1.5; }
.security-details {
  display: grid;
  max-width: var(--max);
  grid-template-columns: 1.08fr .92fr;
  gap: 14px;
  margin: 14px auto 0;
}
.security-details > article {
  padding: 22px;
  border: 1px solid rgba(146, 190, 222, .27);
  border-radius: 10px;
  background: #fff;
  color: #10233f;
}
.security-details header { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.security-details header small, .security-details header h3 { display: block; margin: 0; }
.security-details header small { color: #3576ad; font-size: 9px; font-weight: 800; letter-spacing: .06em; }
.security-details header h3 { margin-top: 2px; font-size: 20px; line-height: 1.15; }
.data-map dl { margin: 0; }
.data-map dl > div { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 18px; padding: 10px 0; border-top: 1px solid #e2ebf2; }
.data-map dl > div:first-child { border-top: 0; }
.data-map dt { color: #60758d; font-size: 12px; }
.data-map dd { margin: 0; color: #18314e; font-size: 12.5px; font-weight: 700; }
.data-map dd span { margin-left: 5px; color: #46769f; font-size: 10px; font-weight: 600; }
.privacy-operations ul { display: grid; gap: 8px; margin: 0; padding-left: 19px; }
.privacy-operations li { color: #18314e; font-size: 12.5px; }
.privacy-operations > p { margin: 16px 0 0; padding: 12px 14px; border-left: 3px solid #2f75b3; background: #eef5fb; color: #4e647c; font-size: 11.5px; line-height: 1.5; }
.resilience-row {
  display: grid;
  max-width: var(--max);
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 14px auto 0;
}
.resilience-row article { display: flex; gap: 15px; padding: 19px; border: 1px solid rgba(146, 190, 222, .27); border-radius: 10px; background: rgba(255, 255, 255, .07); }
.resilience-row strong, .resilience-row span { display: block; }
.resilience-row strong { margin-top: 2px; color: #fff; font-size: 15px; }
.resilience-row span { margin-top: 5px; color: #bad0e1; font-size: 11.5px; line-height: 1.48; }
.resilience-row nav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.resilience-row nav a { padding: 5px 8px; border: 1px solid rgba(142, 193, 230, .45); border-radius: 5px; color: #d9edfb; font-size: 10px; font-weight: 700; }
.resilience-row nav a:hover { border-color: #fff; color: #fff; }
.model-privacy-note {
  display: flex;
  max-width: var(--max);
  align-items: center;
  gap: 12px;
  margin: 14px auto 0;
  padding: 13px 16px;
  border: 1px solid rgba(146, 190, 222, .27);
  border-radius: 8px;
  background: rgba(4, 17, 31, .38);
  color: #c6d9e8;
  font-size: 11.5px;
  line-height: 1.45;
}
.model-privacy-note svg { width: 22px; height: 22px; flex: none; color: #75b8e8; }
.model-privacy-note strong { color: #fff; }

.data-section {
  width: min(var(--max), calc(100% - 80px));
  margin: 34px auto 56px;
  padding: 34px;
  border-radius: 16px;
  background: var(--cloud);
}
.data-section .section-heading h2 { color: var(--deep); }
.data-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.data-grid article { padding: 22px; border: 1px solid var(--ice); border-radius: 10px; background: #fff; }
.data-grid strong, .data-grid span { display: block; }
.data-grid strong { font: 900 17px "Segoe UI Black", "Segoe UI", sans-serif; }
.data-grid span { margin-top: 7px; color: var(--muted); font-size: 13px; }
.start-strip {
  display: flex;
  width: min(var(--max), calc(100% - 80px));
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin: 0 auto 62px;
  padding: 28px 31px;
  border: 1px solid var(--ice);
  border-radius: 14px;
}
.start-strip strong, .start-strip span { display: block; }
.start-strip strong { font: 900 20px "Segoe UI Black", "Segoe UI", sans-serif; }
.start-strip span { margin-top: 3px; color: var(--muted); font-size: 13px; }
.start-strip .actions { flex: none; margin: 0; }

footer {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 30px max(24px, calc((100% - var(--max)) / 2));
  background: var(--deep);
  color: var(--ice);
  font-size: 12px;
}
footer .brand img { width: 122px; height: 34px; }
footer p { margin-left: auto; }
footer > div { display: flex; gap: 18px; }

@media (max-width: 1180px) {
  .intro { grid-template-columns: 1fr; padding-block: 46px; }
  .intro-copy { max-width: 720px; }
  .app-preview { width: 100%; max-width: 900px; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-grid article:nth-child(3) { border-top: 1px solid #d2e0eb; border-left: 0; }
  .proof-grid article:nth-child(4) { border-top: 1px solid #d2e0eb; }
  .knowledge-section { grid-template-columns: 1fr; }
  .knowledge-copy { padding-bottom: 10px; }
  .security-heading { grid-template-columns: 1fr; align-items: start; }
  .security-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .desktop-nav, .login-link { display: none; }
  .mobile-menu { display: block; }
  .header-cta { margin-left: 0; }
  .model-grid { grid-template-columns: 1fr; }
  .knowledge-preview { grid-template-columns: 130px minmax(0, 1fr); }
  .knowledge-file { display: none; }
  .security-details, .resilience-row { grid-template-columns: 1fr; }
  .data-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .site-header { height: 64px; gap: 10px; padding-inline: 12px; }
  .brand img { width: 108px; height: 34px; }
  .header-cta { min-height: 38px; padding-inline: 11px; font-size: 12px; }
  .intro { min-height: 0; padding: 40px 16px; }
  .intro h1 { font-size: clamp(43px, 13vw, 56px); }
  .intro .lead { font-size: 18px; }
  .hero-points li { font-size: 15px; }
  .intro .button { width: 100%; }
  .app-top { padding-inline: 12px; }
  .app-body { min-height: 390px; grid-template-columns: 94px minmax(0, 1fr); }
  .app-body > aside { padding-inline: 5px; }
  .app-body > aside > span { gap: 5px; padding-inline: 4px; font-size: 7px; }
  .app-body > aside > span svg { width: 12px; height: 12px; }
  .app-body > section { padding: 11px; }
  .model-select { width: calc(100% - 22px); }
  .route-ok { display: none; }
  .model-options { grid-template-columns: 1fr; margin-top: 25px; }
  .model-options article { min-height: 218px; }
  .model-options article:nth-child(n+2) { display: none; }
  .preview-note { font-size: 7px; }
  .proof-grid { grid-template-columns: 1fr; padding: 0 16px; }
  .proof-grid article, .proof-grid article:first-child { min-height: 102px; padding: 12px 6px; border-top: 1px solid #d2e0eb; border-left: 0; }
  .proof-grid article:first-child { border-top: 0; }
  .proof-grid article > i { width: 60px; height: 60px; }
  .proof-grid article > i svg { width: 39px; height: 39px; }
  .model-section { padding: 28px 16px; }
  .model-grid article { gap: 20px; }
  .knowledge-section { padding: 32px 16px; }
  .knowledge-preview { height: 270px; grid-template-columns: 88px minmax(0, 1fr); }
  .knowledge-preview > aside { padding-inline: 5px; }
  .knowledge-preview > aside span { gap: 5px; padding-inline: 5px; font-size: 7px; }
  .knowledge-preview > section { padding: 12px; }
  .knowledge-preview > section header b { display: none; }
  .knowledge-stats { grid-template-columns: repeat(2, 1fr); }
  .knowledge-stats i:last-child { display: none; }
  .security-section { padding: 38px 16px; }
  .security-heading { gap: 22px; }
  .security-heading h2 { font-size: 38px; }
  .region-proof { align-items: flex-start; padding: 17px; }
  .region-proof > i { width: 50px; height: 50px; }
  .region-proof > i svg { width: 34px; height: 34px; }
  .region-proof > i.de-flag { width: 54px; height: 36px; }
  .region-proof strong { font-size: 17px; }
  .security-grid { grid-template-columns: 1fr; }
  .security-grid article { min-height: 0; }
  .security-details > article { padding: 18px; }
  .data-map dl > div { grid-template-columns: 1fr; gap: 3px; }
  .resilience-row article { padding: 17px; }
  .model-privacy-note { align-items: flex-start; }
  .data-section, .start-strip { width: calc(100% - 32px); }
  .data-section { padding: 23px 18px; }
  .start-strip { align-items: flex-start; flex-direction: column; }
  .start-strip .actions, .start-strip .button { width: 100%; }
  footer { align-items: flex-start; flex-wrap: wrap; }
  footer p { width: 100%; margin: 0; order: 3; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}