:root {
  --navy: #062967;
  --navy-2: #0a3a7d;
  --cyan: #10aee8;
  --cyan-soft: #e5f8fe;
  --green: #1f8a70;
  --ink: #152134;
  --muted: #617086;
  --line: #d9e4ee;
  --paper: #f6f9fc;
  --surface: #ffffff;
  --max: 1180px;
  --radius: 8px;
  --shadow: 0 26px 80px rgba(8, 42, 94, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(6, 41, 103, 0.03) 1px, transparent 1px),
    linear-gradient(rgba(6, 41, 103, 0.03) 1px, transparent 1px),
    #ffffff;
  background-size: 80px 80px;
  font-family: "Segoe UI", Arial, sans-serif;
  letter-spacing: 0;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 74px;
  display: grid;
  grid-template-columns: minmax(190px, 250px) 1fr;
  gap: 22px;
  align-items: center;
  padding: 14px max(24px, calc((100vw - var(--max)) / 2));
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand-link img {
  width: min(205px, 100%);
  height: auto;
}

.site-nav {
  display: flex;
  justify-content: flex-end;
  gap: 30px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 720;
}

.site-nav a,
.primary-button {
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--navy);
}

.primary-button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  max-width: 100%;
  padding: 0 20px;
  color: #fff;
  background: var(--navy);
  border: 1px solid var(--navy);
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.2;
}

.primary-button:hover {
  background: var(--navy-2);
}

.hero-section,
.risk-section,
.process-section,
.receive-section,
.contact-section,
.site-footer {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(470px, 0.92fr);
  gap: 58px;
  align-items: center;
  padding: 76px 0 54px;
}

.hero-copy {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
li,
span,
strong,
a {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 720px;
  margin: 0;
  color: var(--navy);
  font-size: clamp(44px, 5.6vw, 72px);
  line-height: 1.02;
  font-weight: 850;
}

h2 {
  max-width: 780px;
  margin: 0;
  color: var(--navy);
  font-size: clamp(30px, 3.8vw, 50px);
  line-height: 1.05;
  font-weight: 830;
}

h3 {
  margin: 0;
  color: var(--navy);
  font-size: 21px;
  line-height: 1.2;
}

.hero-copy > p:not(.eyebrow),
.section-heading > p:not(.eyebrow),
.receive-copy > p:not(.eyebrow),
.contact-copy > p:not(.eyebrow) {
  max-width: 650px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.58;
}

.hero-copy .primary-button {
  margin-top: 32px;
}

.continuity-shield {
  position: relative;
  display: grid;
  grid-template-columns: minmax(150px, 0.72fr) minmax(210px, 0.78fr) minmax(190px, 0.82fr);
  gap: 18px;
  align-items: center;
  min-height: 600px;
  padding: 30px;
  background:
    radial-gradient(circle at 50% 48%, rgba(16, 174, 232, 0.16), transparent 34%),
    linear-gradient(180deg, #fff, #f8fbfd);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.continuity-shield::before,
.continuity-shield::after {
  content: "";
  position: absolute;
  inset: 64px;
  border: 1px solid rgba(16, 174, 232, 0.22);
  border-radius: 44% 56% 52% 48%;
}

.continuity-shield::after {
  inset: 104px;
  border-color: rgba(6, 41, 103, 0.12);
  transform: rotate(-8deg);
}

.threat-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(430px, 58%);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(16, 174, 232, 0.16);
  border-radius: 50%;
}

.threat-nodes,
.archive-stack {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 12px;
}

.threat-nodes span,
.archive-stack div {
  color: var(--navy);
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 820;
  line-height: 1.18;
  box-shadow: 0 14px 34px rgba(8, 42, 94, 0.08);
}

.threat-nodes span {
  min-height: 48px;
  display: flex;
  align-items: center;
  max-width: 190px;
  padding: 11px 13px;
  background: #f3f7fa;
  border: 1px solid var(--line);
}

.shield-core {
  position: relative;
  z-index: 4;
  width: 100%;
  display: grid;
  gap: 18px;
  justify-items: center;
}

.shield-mark {
  width: 100%;
  aspect-ratio: 0.92;
  display: grid;
  place-items: center;
  padding: 30px;
  text-align: center;
  color: #fff;
  background:
    linear-gradient(160deg, rgba(16, 174, 232, 0.15), transparent 38%),
    var(--navy);
  clip-path: polygon(50% 0, 92% 17%, 84% 76%, 50% 100%, 16% 76%, 8% 17%);
  box-shadow: 0 30px 70px rgba(6, 41, 103, 0.28);
}

.shield-mark span {
  display: block;
  color: var(--cyan);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.shield-mark strong {
  display: block;
  margin-top: -42px;
  font-size: 29px;
  line-height: 1.04;
}

.shield-core ul {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.shield-core li {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 850;
}

.archive-stack div {
  display: grid;
  gap: 6px;
  min-height: 78px;
  padding: 15px;
  background: var(--cyan-soft);
  border: 1px solid #bcecf8;
}

.archive-stack span {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.archive-stack strong {
  color: var(--navy);
  font-size: 15px;
  line-height: 1.18;
}

.risk-section,
.process-section,
.receive-section,
.contact-section {
  padding: 74px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 900px;
}

.section-heading.compact {
  max-width: 890px;
}

.risk-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 38px;
  background: var(--line);
  border: 1px solid var(--line);
}

.risk-board article {
  min-height: 230px;
  display: grid;
  align-content: space-between;
  gap: 22px;
  padding: 24px;
  background: #fff;
}

.risk-board span,
.plain-ledger span,
.archive-sheet span {
  color: var(--cyan);
  font-size: 13px;
  font-weight: 900;
}

.risk-board p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.5;
}

.process-section {
  width: 100%;
  max-width: none;
  padding-left: max(24px, calc((100vw - var(--max)) / 2));
  padding-right: max(24px, calc((100vw - var(--max)) / 2));
  background: #fff;
}

.process-system {
  display: grid;
  grid-template-columns: minmax(240px, 0.38fr) minmax(0, 1fr);
  gap: 28px;
  margin-top: 38px;
}

.step-rail {
  display: grid;
  gap: 8px;
}

.process-step {
  min-height: 56px;
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: center;
  padding: 0 16px;
  color: var(--muted);
  text-align: left;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}

.process-step span {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
}

.process-step.is-active {
  color: #fff;
  background: var(--navy);
  border-color: var(--navy);
}

.process-step.is-active span {
  color: #78d9f6;
}

.step-panel {
  min-height: 360px;
  padding: 34px;
  background:
    linear-gradient(90deg, rgba(6, 41, 103, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(6, 41, 103, 0.05) 1px, transparent 1px),
    #f9fbfd;
  background-size: 42px 42px;
  border: 1px solid var(--line);
  border-radius: 16px;
}

.panel-label {
  margin-bottom: 16px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.step-panel h3 {
  max-width: 720px;
  font-size: clamp(30px, 3.4vw, 44px);
  line-height: 1.06;
}

.step-panel p {
  max-width: 730px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.58;
}

.plain-ledger {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 42px;
  background: var(--line);
  border: 1px solid var(--line);
}

.plain-ledger span {
  min-height: 72px;
  display: flex;
  align-items: center;
  padding: 14px;
  color: var(--navy);
  background: #fff;
}

.receive-section {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(330px, 0.62fr);
  gap: 58px;
  align-items: center;
}

.archive-model {
  position: relative;
  min-height: 440px;
  padding: 28px;
  background: linear-gradient(180deg, #fff, #f8fbfd);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.archive-sheet {
  position: absolute;
  width: min(430px, calc(100% - 56px));
  min-height: 105px;
  display: grid;
  align-content: center;
  gap: 10px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 44px rgba(8, 42, 94, 0.08);
}

.archive-sheet strong {
  color: var(--navy);
  font-size: 22px;
  line-height: 1.16;
}

.sheet-a {
  top: 42px;
  left: 42px;
}

.sheet-b {
  top: 128px;
  left: 82px;
}

.sheet-c {
  top: 214px;
  left: 122px;
}

.sheet-d {
  top: 300px;
  left: 162px;
  background: var(--cyan-soft);
  border-color: #bfeef9;
}

.vision-section {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(300px, 0.62fr);
  gap: 48px;
  align-items: center;
  width: 100%;
  padding: 86px max(24px, calc((100vw - var(--max)) / 2));
  color: #fff;
  background: var(--navy);
}

.vision-section h2 {
  color: #fff;
}

.vision-section .eyebrow {
  color: #72d7f6;
}

.vision-path {
  display: grid;
  gap: 10px;
}

.vision-path span {
  min-height: 54px;
  display: flex;
  align-items: center;
  padding: 12px 14px;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  font-weight: 800;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.66fr) minmax(430px, 0.78fr);
  gap: 48px;
  align-items: start;
}

.contact-copy address {
  display: grid;
  gap: 8px;
  margin-top: 32px;
  color: var(--muted);
  font-style: normal;
  line-height: 1.45;
}

.contact-copy address strong {
  color: var(--navy);
}

.contact-copy address a {
  color: var(--navy);
  font-weight: 760;
  text-decoration: none;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 8px;
  min-width: 0;
  color: var(--navy);
  font-size: 13px;
  font-weight: 850;
}

.hidden-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  outline: none;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(16, 174, 232, 0.14);
}

.full-field {
  grid-column: 1 / -1;
}

.form-note,
.form-status {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.form-status {
  font-size: 14px;
  font-weight: 760;
}

.form-status.is-success {
  color: var(--green);
}

.form-status.is-error {
  color: #9d2525;
}

.contact-form button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.site-footer {
  min-height: 96px;
  display: grid;
  grid-template-columns: 54px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 26px 0 36px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.site-footer img {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.site-footer span:first-of-type {
  color: var(--navy);
  font-weight: 850;
}

@media (max-width: 1080px) {
  .hero-section,
  .process-system,
  .receive-section,
  .vision-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

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

  .section-heading,
  .vision-section {
    align-items: start;
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 12px 18px;
    justify-items: center;
  }

  .brand-link {
    justify-content: center;
  }

  .brand-link img {
    width: 190px;
  }

  .site-nav {
    justify-content: center;
    gap: 16px;
    overflow-x: auto;
    width: 100%;
    padding-bottom: 2px;
    font-size: 13px;
  }

  .hero-section,
  .risk-section,
  .receive-section,
  .contact-section,
  .site-footer {
    width: 100%;
    padding-left: 18px;
    padding-right: 18px;
  }

  .process-section,
  .vision-section {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero-section {
    gap: 34px;
    padding-top: 44px;
    padding-bottom: 44px;
  }

  .hero-copy {
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
  }

  h1 {
    max-width: 350px;
    font-size: 36px;
    line-height: 1.05;
  }

  h2 {
    max-width: 350px;
    font-size: 30px;
    line-height: 1.08;
  }

  .hero-copy > p:not(.eyebrow),
  .section-heading > p:not(.eyebrow),
  .receive-copy > p:not(.eyebrow),
  .step-panel p {
    max-width: 350px;
    font-size: 17px;
  }

  .primary-button {
    width: 100%;
    max-width: 350px;
  }

  .continuity-shield {
    grid-template-columns: 1fr;
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
    min-height: auto;
    gap: 14px;
    padding: 16px;
  }

  .continuity-shield::before,
  .continuity-shield::after,
  .threat-ring {
    display: none;
  }

  .threat-nodes,
  .archive-stack {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .threat-nodes span,
  .archive-stack div {
    position: static;
    width: 100%;
    max-width: none;
    min-height: 46px;
  }

  .threat-nodes::before,
  .archive-stack::before {
    grid-column: 1 / -1;
    color: var(--cyan);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
  }

  .threat-nodes::before {
    content: "Risks that interrupt work";
  }

  .archive-stack::before {
    content: "What the business receives";
  }

  .node-access {
    grid-column: 1 / -1;
  }

  .shield-core {
    position: static;
    width: 100%;
    transform: none;
    margin: 8px 0;
  }

  .shield-mark {
    width: min(78%, 228px);
    aspect-ratio: auto;
    min-height: 168px;
    grid-template-rows: auto auto;
    align-content: center;
    gap: 8px;
    padding: 28px 24px 42px;
    clip-path: polygon(50% 0, 88% 14%, 82% 73%, 50% 100%, 18% 73%, 12% 14%);
    border-radius: 0;
  }

  .shield-mark strong {
    margin-top: 0;
    font-size: 24px;
  }

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

  .archive-stack div {
    min-height: 86px;
  }

  .risk-section,
  .process-section,
  .receive-section,
  .vision-section,
  .contact-section {
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .risk-board,
  .plain-ledger,
  .contact-form,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .risk-board article {
    min-height: 188px;
    padding: 22px;
  }

  .step-panel {
    padding: 22px;
  }

  .step-panel h3 {
    font-size: 30px;
  }

  .archive-model {
    min-height: 430px;
    padding: 18px;
  }

  .archive-sheet {
    width: calc(100% - 36px);
    min-height: 90px;
    padding: 18px;
  }

  .archive-sheet strong {
    font-size: 19px;
  }

  .sheet-a {
    top: 24px;
    left: 18px;
  }

  .sheet-b {
    top: 112px;
    left: 18px;
  }

  .sheet-c {
    top: 200px;
    left: 18px;
  }

  .sheet-d {
    top: 288px;
    left: 18px;
  }

  .contact-form {
    padding: 16px;
  }

  .site-footer {
    text-align: left;
  }
}