:root {
  --navy-950: #061423;
  --navy-900: #071a2f;
  --navy-850: #0a2340;
  --navy-800: #0c2b4c;
  --blue-700: #075fa8;
  --blue-600: #0874c9;
  --blue-500: #1592df;
  --cyan-400: #25c4db;
  --cyan-300: #64d9e7;
  --ink: #122338;
  --muted: #5a6b7d;
  --line: #dbe4ec;
  --soft: #f3f7fa;
  --white: #fff;
  --red: #af272f;
  --shadow: 0 22px 60px rgba(2, 21, 40, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --container: 1180px;
  --header-h: 76px;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", "Yu Gothic", YuGothic, Meiryo, sans-serif;
  font-feature-settings: "palt" 1;
  -webkit-font-smoothing: antialiased;
  line-height: 1.8;
}
body.menu-open {
  overflow: hidden;
}
img,
svg {
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
textarea,
select {
  font: inherit;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 9999;
  padding: 10px 14px;
  background: #fff;
  color: var(--navy-900);
  transform: translateY(-140%);
  border-radius: 6px;
}
.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}
.narrow {
  max-width: 850px;
}
.section-pad {
  padding: 116px 0;
}
.bg-soft {
  background: var(--soft);
}
.bg-deep {
  background: var(--navy-950);
  color: #fff;
}
.mobile-only {
  display: none;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--header-h);
  color: #fff;
  background: rgba(6, 20, 35, 0.58);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
  transition:
    background 0.25s ease,
    box-shadow 0.25s ease,
    height 0.25s ease;
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  box-shadow: 0 8px 28px rgba(7, 26, 47, 0.08);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.brand-logo {
  display: inline-grid;
  place-items: center;
  font-size: 25px;
  line-height: 1;
  font-weight: 850;
  letter-spacing: -0.06em;
}
.brand-logo::after {
  content: "";
  width: 7px;
  height: 7px;
  margin-left: 4px;
  display: inline-block;
  background: var(--cyan-400);
  border-radius: 50%;
  vertical-align: top;
}
.brand-title {
  padding-left: 14px;
  border-left: 1px solid currentColor;
  opacity: 0.82;
  font-size: 16px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.global-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 16px;
  font-weight: 700;
}
.global-nav > a:not(.nav-cta) {
  position: relative;
  padding: 8px 0;
}
.global-nav > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: var(--cyan-400);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.2s ease;
}
.global-nav > a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav-cta {
  padding: 11px 20px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  transition: 0.2s ease;
}
.is-scrolled .nav-cta {
  background: var(--blue-700);
  border-color: var(--blue-700);
  color: #fff;
}
.nav-cta:hover {
  background: #fff;
  color: var(--navy-900);
  border-color: #fff;
}
.is-scrolled .nav-cta:hover {
  background: var(--navy-900);
  color: #fff;
  border-color: var(--navy-900);
}
.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  color: inherit;
  padding: 10px;
}
.menu-button span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
  transition: 0.2s ease;
}
.mobile-nav {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  padding: 22px 24px 30px;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 16px 35px rgba(7, 26, 47, 0.14);
}
.mobile-nav a {
  display: block;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: 820px;
  padding: 72px 0 92px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: radial-gradient(circle at 72% 35%, rgba(20, 120, 190, 0.22), transparent 30%), linear-gradient(135deg, #061423 0%, #08233e 52%, #0a2d4c 100%);
}
.hero-grid,
.contact-grid {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image: linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 92%);
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  border: 1px solid rgba(74, 210, 229, 0.28);
}
.hero-orb::before,
.hero-orb::after {
  content: "";
  position: absolute;
  inset: 13%;
  border: inherit;
  border-radius: inherit;
}
.hero-orb::after {
  inset: 29%;
}
.hero-orb-1 {
  width: 560px;
  height: 560px;
  right: -190px;
  top: 120px;
  opacity: 0.45;
  animation: orbit 18s linear infinite;
}
.hero-orb-2 {
  width: 280px;
  height: 280px;
  left: -120px;
  bottom: -80px;
  opacity: 0.3;
  animation: orbit 22s linear infinite reverse;
}
@keyframes orbit {
  to {
    transform: rotate(360deg);
  }
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  align-items: center;
  gap: 40px;
}
.hero-copy,
.hero-visual,
.visual-panel {
  min-width: 0;
}
.eyebrow {
  margin: 0 0 24px;
  color: #cbdce9;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.eyebrow span {
  display: inline-block;
  margin-right: 12px;
  padding: 5px 10px;
  color: #fff;
  background: var(--red);
  border-radius: 4px;
  letter-spacing: 0.08em;
}
.hero h1 {
  margin: 0;
  font-size: clamp(42px, 4.2vw, 58px);
  line-height: 1.24;
  letter-spacing: -0.045em;
  font-weight: 760;
}
.hero h1 strong {
  color: #fff;
  font-weight: inherit;
}
.hero-title-line {
  white-space: nowrap;
}
.hero-lead {
  max-width: 690px;
  margin: 30px 0 0;
  color: #d5e1eb;
  font-size: 18px;
  line-height: 2;
}
.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  max-width: 300px;
  margin-top: 38px;
}
.hero-actions .button {
  width: 100%;
}
.button {
  min-height: 56px;
  padding: 14px 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 800;
  line-height: 1.4;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}
.button:hover {
  transform: translateY(-2px);
}
.button-primary {
  background: linear-gradient(135deg, var(--cyan-400), #66deea);
  color: var(--navy-950);
  box-shadow: 0 13px 32px rgba(37, 196, 219, 0.2);
}
.button-primary:hover {
  box-shadow: 0 16px 38px rgba(37, 196, 219, 0.35);
}
.button-inquiry {
  color: #fff;
  background: var(--red);
  box-shadow: 0 13px 32px rgba(175, 39, 47, 0.24);
}
.button-inquiry:hover {
  color: #fff;
  background: #8f1f26;
  box-shadow: 0 16px 38px rgba(175, 39, 47, 0.32);
}
.hero-actions .button-primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 13px 32px rgba(175, 39, 47, 0.24);
}
.hero-actions .button-primary:hover {
  box-shadow: 0 16px 38px rgba(175, 39, 47, 0.32);
  background: #8f1f26;
}
.hero-actions .button-inquiry {
  background: var(--navy-900);
  color: #fff;
  border: 1px solid var(--cyan-300);
}
.hero-actions .button-inquiry:hover {
  background: var(--navy-800);
  color: #fff;
  border-color: var(--cyan-400);
}
.button-ghost {
  border-color: rgba(255, 255, 255, 0.42);
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
}
.button-ghost:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.1);
}
.hero-visual {
  position: relative;
}
.visual-panel {
  position: relative;
  padding: 18px;
  border: 1px solid rgba(106, 220, 234, 0.2);
  border-radius: 28px;
  background: rgba(4, 18, 33, 0.36);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(12px);
}
.visual-panel::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(145deg, rgba(94, 226, 238, 0.34), transparent 32%, transparent 70%, rgba(29, 127, 207, 0.28));
  pointer-events: none;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  padding: 1px;
}
.visual-kicker {
  margin-bottom: 8px;
  color: #82a5bf;
  font-size: 16px;
  letter-spacing: 0.18em;
}
.visual-panel img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  filter: drop-shadow(0 18px 30px rgba(0, 0, 0, 0.18));
}
.visual-caption {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  color: #bcd2df;
  background: rgba(9, 39, 67, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  font-size: 16px;
  line-height: 1.6;
}
.status-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  background: #4ce3b1;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(76, 227, 177, 0.1);
}
.hero-bottom {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 74px;
  background: #fff;
  clip-path: polygon(0 65%, 100% 0, 100% 100%, 0 100%);
}

.section-label {
  margin: 0 0 16px;
  color: var(--blue-600);
  font-size: 16px;
  font-weight: 850;
  letter-spacing: 0.17em;
}
.section-heading {
  max-width: 780px;
  margin-bottom: 52px;
}
.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}
.section-heading h2,
.executive-message h2,
.readiness h2,
.contact h2 {
  margin: 0;
  font-size: clamp(32px, 4.1vw, 50px);
  line-height: 1.36;
  letter-spacing: -0.035em;
}
.section-heading > p:last-child {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 16px;
}
.section-heading-light h2,
.section-heading-light > p:last-child {
  color: #fff;
}
.section-heading-light > p:last-child {
  color: #b9ccd9;
}

.executive-message {
  text-align: center;
}
.executive-message .narrow {
  max-width: 1040px;
}
.executive-message h2 {
  margin-bottom: 34px;
  font-size: clamp(32px, 3.2vw, 42px);
  white-space: nowrap;
}
.executive-line {
  display: block;
}
.executive-message p:not(.section-label) {
  margin: 16px 0;
  color: var(--muted);
  font-size: 17px;
}
.executive-message strong {
  color: var(--ink);
}
.executive-body {
  display: grid;
  row-gap: 10px;
  max-width: 980px;
  margin-inline: auto;
  line-height: 1.8;
}
.executive-line {
  display: block;
}
.nowrap {
  white-space: nowrap;
}

.threat .section-heading {
  max-width: none;
}
#threat-title {
  font-size: clamp(32px, 3.3vw, 44px);
  white-space: nowrap;
}
.term-definition {
  white-space: nowrap;
}
.threat-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.threat-card {
  position: relative;
  min-height: 350px;
  padding: 34px 30px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #e1e8ee;
  border-radius: var(--radius-md);
  box-shadow: 0 14px 34px rgba(9, 39, 67, 0.05);
}
.card-number {
  position: absolute;
  top: 10px;
  right: 20px;
  color: #edf2f5;
  font-size: 76px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.06em;
}
.threat-icon {
  position: relative;
  z-index: 1;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  color: var(--blue-700);
  background: #e9f4fb;
  border-radius: 14px;
}
.threat-icon svg {
  width: 31px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.threat-card h3 {
  position: relative;
  z-index: 1;
  margin: 26px 0 14px;
  font-size: 22px;
  line-height: 1.5;
}
.threat-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}
.source-note {
  margin-top: 34px;
  border-top: 1px solid #d7e1e8;
}
.source-toggle {
  width: 100%;
  padding: 18px 4px;
  display: flex;
  justify-content: space-between;
  border: 0;
  color: #617284;
  background: transparent;
  cursor: pointer;
  text-align: left;
  font-size: 16px;
  font-weight: 700;
}
.source-toggle span {
  font-size: 20px;
  transition: transform 0.2s ease;
}
.source-toggle[aria-expanded="true"] span {
  transform: rotate(45deg);
}
.source-content {
  padding: 0 4px 20px;
  color: #68798a;
  font-size: 16px;
}
.source-content p {
  margin-top: 0;
}
.source-content ul {
  margin: 8px 0 0;
  padding-left: 18px;
}
.source-content a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.solutions {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--navy-900);
}
.solutions-bg {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background: radial-gradient(circle at 80% 15%, rgba(37, 196, 219, 0.35), transparent 30%), linear-gradient(120deg, transparent 0 47%, rgba(255, 255, 255, 0.04) 47% 48%, transparent 48% 100%);
  background-size:
    auto,
    90px 90px;
}
.solutions .container {
  position: relative;
  z-index: 1;
}
.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.solution-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 38px;
  color: var(--ink);
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.16);
  overflow: hidden;
}
.solution-card::before {
  content: none;
}
.solution-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.solution-index {
  color: var(--blue-700);
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
}
.solution-type {
  padding: 5px 10px;
  color: #507089;
  background: #edf4f8;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.14em;
}
.solution-domain {
  margin: 0 0 7px;
  color: var(--blue-700);
  font-size: 16px;
  font-weight: 800;
}
.solution-card h3 {
  margin: 0 0 18px;
  font-size: 27px;
  line-height: 1.5;
  letter-spacing: -0.02em;
}
.solution-summary {
  min-height: 88px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}
.check-list {
  list-style: none;
  margin: 22px 0 24px;
  padding: 0;
  display: grid;
  gap: 7px;
  color: #34485c;
  font-size: 16px;
}
.check-list li {
  position: relative;
  padding-left: 22px;
}
.check-list li::before {
  content: "";
  position: absolute;
  top: 0.8em;
  left: 1px;
  width: 9px;
  height: 5px;
  border-left: 2px solid var(--cyan-400);
  border-bottom: 2px solid var(--cyan-400);
  transform: rotate(-45deg);
}
.product-box {
  min-height: 78px;
  margin-top: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 14px 18px;
  background: #f4f8fb;
  border-left: 3px solid var(--blue-600);
}
.product-box span {
  color: #7c8e9e;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.product-box strong {
  margin-top: 3px;
  color: var(--navy-900);
  font-size: 21px;
  letter-spacing: -0.02em;
}
.product-box sup {
  font-size: 9px;
}
.text-link {
  display: inline-flex;
  align-self: flex-start;
  gap: 8px;
  align-items: center;
  margin-top: auto;
  margin-bottom: 12px;
  color: var(--blue-700);
  font-size: 16px;
  font-weight: 800;
}
.text-link span[aria-hidden="true"] {
  display: inline-block;
  line-height: 1;
}
.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.readiness-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  padding: 64px;
  background: #fff;
  border: 1px solid #dfe8ee;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.readiness-copy > p:not(.section-label) {
  margin: 10px 0 30px;
  color: var(--muted);
}
.button-dark {
  color: #fff;
  background: var(--navy-900);
}
.button-dark:hover {
  background: var(--blue-700);
}
.readiness-list {
  list-style: none;
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.readiness-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  align-items: center;
  padding: 21px 0;
  border-bottom: 1px solid var(--line);
}
.readiness-list span {
  color: var(--blue-600);
  font-size: 16px;
  font-weight: 900;
}
.readiness-list p {
  margin: 0;
  line-height: 1.7;
}

.strength-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.strength-card {
  min-height: 340px;
  padding: 38px 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #fff, #f9fbfc);
}
.strength-number {
  color: var(--blue-600);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 0.12em;
}
.strength-card h3 {
  margin: 72px 0 18px;
  font-size: 24px;
  line-height: 1.55;
}
.strength-card p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.process {
  position: relative;
  overflow: hidden;
}
.process::after {
  content: "";
  position: absolute;
  width: 560px;
  height: 560px;
  right: -300px;
  bottom: -300px;
  border: 1px solid rgba(37, 196, 219, 0.28);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(37, 196, 219, 0.03),
    0 0 0 140px rgba(37, 196, 219, 0.02);
}
.process .container {
  position: relative;
  z-index: 1;
}
.process-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}
.process-list li {
  position: relative;
  min-height: 260px;
  padding: 32px 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}
.process-list li:last-child {
  border-right: 0;
}
.process-list li::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 28px;
  width: 10px;
  height: 10px;
  background: var(--cyan-400);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(37, 196, 219, 0.13);
}
.process-list span {
  color: var(--cyan-300);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.14em;
}
.process-list h3 {
  margin: 44px 0 12px;
  font-size: 22px;
}
.process-list p {
  margin: 0;
  color: #aac0cf;
  font-size: 16px;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: 82px;
  align-items: start;
}
.faq .section-heading {
  position: sticky;
  top: 126px;
  margin: 0;
}
.accordion {
  border-top: 1px solid var(--line);
}
.accordion details {
  border-bottom: 1px solid var(--line);
}
.accordion summary {
  position: relative;
  padding: 25px 54px 25px 0;
  cursor: pointer;
  list-style: none;
  font-size: 17px;
  font-weight: 800;
}
.accordion summary::-webkit-details-marker {
  display: none;
}
.accordion summary::before,
.accordion summary::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 12px;
  width: 16px;
  height: 1px;
  background: var(--blue-700);
  transition: transform 0.2s ease;
}
.accordion summary::after {
  transform: rotate(90deg);
}
.accordion details[open] summary::after {
  transform: rotate(0);
}
.accordion details > div {
  padding: 0 54px 24px 0;
  color: var(--muted);
  font-size: 16px;
}
.accordion p {
  margin: 0;
}

.contact {
  position: relative;
  overflow: hidden;
  padding: 122px 0;
  color: #fff;
  text-align: center;
  background: radial-gradient(circle at 50% 130%, rgba(37, 196, 219, 0.26), transparent 38%), linear-gradient(135deg, #06213b, #0a3457);
}
.contact-grid {
  opacity: 0.13;
  mask-image: radial-gradient(circle at center, #000, transparent 75%);
}
.contact-inner {
  position: relative;
  z-index: 1;
  max-width: 920px;
}
.contact .section-label {
  color: var(--cyan-300);
}
.contact h2 {
  font-size: clamp(34px, 4.5vw, 54px);
}
.contact-inner > p:not(.section-label):not(.contact-note) {
  margin: 26px auto 0;
  max-width: 720px;
  color: #c4d5e1;
  font-size: 16px;
}
.contact-topics {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 34px 0;
  padding: 0;
}
.contact-topics li {
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: #bed1df;
  font-size: 16px;
}
.button-contact {
  min-height: 64px;
  padding-inline: 34px;
  color: #fff;
  background: var(--red);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.18);
}
.button-contact:hover {
  color: #fff;
  background: #8f1f26;
}
.contact-note {
  margin: 16px 0 0;
  color: #8eaabd;
  font-size: 16px;
}

.site-footer {
  padding: 44px 0 22px;
  color: #a4b6c4;
  background: #04101d;
}
.footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 30px;
}
.footer-brand {
  color: #fff;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 20px;
  font-size: 16px;
}
.footer-links a:hover {
  color: #fff;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 11px;
}
.mobile-sticky-cta {
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
  transition-delay: var(--delay, 0ms);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .global-nav {
    gap: 18px;
  }
  .hero-inner {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.95fr);
    gap: 32px;
  }
  .hero h1 {
    font-size: 48px;
  }
  .hero-lead {
    font-size: 16px;
  }
  .split-layout {
    gap: 54px;
  }
  .readiness-panel {
    padding: 48px;
    gap: 46px;
  }
}

@media (max-width: 1100px) {
  .executive-message h2,
  #threat-title,
  .term-definition {
    white-space: normal;
  }
}

@media (max-width: 900px) {
  :root {
    --header-h: 68px;
  }
  .container {
    width: min(calc(100% - 36px), var(--container));
  }
  .section-pad {
    padding: 88px 0;
  }
  .global-nav {
    display: none;
  }
  .menu-button {
    display: block;
  }
  .brand-title {
    font-size: 14px;
  }
  .hero {
    min-height: auto;
    padding: 58px 0 100px;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 56px;
  }
  .hero-copy {
    max-width: 720px;
  }
  .hero h1 {
    font-size: clamp(42px, 7.5vw, 62px);
  }
  .hero-visual {
    max-width: 600px;
    margin-inline: auto;
  }
  .threat-cards {
    grid-template-columns: 1fr;
  }
  .threat-card {
    min-height: 0;
  }
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .faq .section-heading {
    position: static;
  }
  .solution-grid {
    grid-template-columns: 1fr;
  }
  .solution-summary {
    min-height: auto;
  }
  .readiness-panel {
    grid-template-columns: 1fr;
  }
  .strength-grid {
    grid-template-columns: 1fr;
  }
  .strength-card {
    min-height: 0;
  }
  .strength-card h3 {
    margin-top: 38px;
  }
  .process-list {
    grid-template-columns: 1fr 1fr;
  }
  .process-list li:nth-child(2) {
    border-right: 0;
  }
  .process-list li:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }
  .section-pad {
    padding: 72px 0;
  }
  .desktop-only {
    display: none;
  }
  .mobile-only {
    display: initial;
  }
  .brand-title {
    display: none;
  }
  .site-header {
    background: rgba(6, 20, 35, 0.82);
  }
  .site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.97);
  }
  .hero {
    padding-top: 44px;
  }
  .eyebrow {
    font-size: 14px;
    line-height: 1.8;
  }
  .eyebrow span {
    display: table;
    margin: 0 0 8px;
  }
  .hero h1 {
    font-size: 38px;
    line-height: 1.32;
  }
  .hero-lead {
    margin-top: 24px;
    font-size: 17px;
    line-height: 1.9;
  }
  .hero-actions {
    flex-direction: column;
  }
  .button {
    width: 100%;
  }
  .visual-panel {
    padding: 14px;
    border-radius: 20px;
  }
  .visual-caption {
    font-size: 14px;
  }
  .section-heading h2,
  .executive-message h2,
  .readiness h2,
  .contact h2 {
    font-size: 31px;
  }
  .section-heading {
    margin-bottom: 38px;
  }
  .executive-message p:not(.section-label) {
    font-size: 17px;
    text-align: left;
  }
  .threat-card {
    padding: 28px 24px;
  }
  .card-number {
    font-size: 62px;
  }
  .solution-card {
    padding: 29px 24px;
  }
  .solution-card h3 {
    font-size: 23px;
  }
  .readiness-panel {
    padding: 31px 23px;
    border-radius: 20px;
  }
  .readiness-list li {
    grid-template-columns: 34px 1fr;
    gap: 10px;
  }
  .process-list {
    grid-template-columns: 1fr;
  }
  .process-list li {
    min-height: 0;
    padding: 30px 22px 34px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }
  .process-list li:last-child {
    border-bottom: 0;
  }
  .process-list li::before {
    left: 22px;
  }
  .process-list h3 {
    margin-top: 32px;
  }
  .accordion summary {
    padding-right: 44px;
    font-size: 17px;
  }
  .accordion details > div {
    padding-right: 28px;
  }
  .contact {
    padding: 90px 0 106px;
  }
  .contact-topics {
    display: grid;
  }
  .footer-main,
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
  .footer-links {
    justify-content: flex-start;
    gap: 12px 18px;
  }
  .mobile-sticky-cta {
    position: fixed;
    z-index: 990;
    right: 12px;
    bottom: 12px;
    left: 12px;
    height: 52px;
    display: grid;
    place-items: center;
    color: #fff;
    background: var(--red);
    border-radius: 7px;
    box-shadow: 0 10px 30px rgba(5, 24, 42, 0.26);
    font-size: 16px;
    font-weight: 850;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(16px);
    transition:
      opacity 0.2s ease,
      transform 0.2s ease,
      visibility 0.2s ease;
  }
  .mobile-sticky-cta.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }
  .site-footer {
    padding-bottom: 88px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: clamp(34px, 9.4vw, 38px);
  }
  .hero-title-line {
    white-space: nowrap;
  }
  .hero-actions {
    max-width: none;
  }
  .visual-kicker {
    letter-spacing: 0.12em;
  }
  .visual-caption {
    align-items: flex-start;
  }
}

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

/* JSOL supplied-source integration adjustments */
._frontier-ai .header {
  background-color: #fff;
}
._frontier-ai .footer {
  padding-bottom: 6.25rem;
  background-color: #5b5d75;
}
._frontier-ai .footer__inner {
  align-items: flex-start;
}
._frontier-ai .footer__head {
  margin-top: 0;
}
._frontier-ai .footer__body {
  max-width: 47.5rem;
}
._frontier-ai .footer__menu {
  display: none;
}
._frontier-ai .footer__submenu {
  margin-top: 1.5rem;
  padding-top: 0;
  border-top: 0;
}
.page-frontier-ai .hero {
  margin-top: 0;
}
.page-frontier-ai .contact .button {
  width: auto;
  height: auto;
  margin-inline: auto;
}
@media (max-width: 767px) {
  ._frontier-ai .footer__heading {
    margin-top: 2.5rem;
    text-align: center;
  }
  ._frontier-ai .footer__heading img {
    margin-inline: auto;
  }
  ._frontier-ai .footer__menu {
    justify-content: flex-start;
  }
}