:root {
  --navy: #17233b;
  --navy-deep: #0f192c;
  --blue: #3568d4;
  --blue-dark: #2854b5;
  --mist: #eaf0fa;
  --mist-strong: #dce6f6;
  --white: #ffffff;
  --off-white: #f8fafc;
  --slate: #596579;
  --ink: #202c40;
  --teal: #2c7a78;
  --amber: #b86b16;
  --error: #b44343;
  --line: #d8dfeb;
  --line-dark: rgba(255, 255, 255, 0.14);
  --display: "Manrope", "Inter", system-ui, sans-serif;
  --body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --shell: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--off-white);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open,
body.dialog-open {
  overflow: hidden;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

img,
svg {
  display: block;
}

p,
h1,
h2,
h3,
dl,
dd {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--navy);
  font-family: var(--display);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h1 {
  margin-bottom: 1.5rem;
  font-size: clamp(3rem, 6.2vw, 5.9rem);
}

h2 {
  margin-bottom: 1.3rem;
  font-size: clamp(2.15rem, 4vw, 3.8rem);
}

h3 {
  font-size: 1.25rem;
}

.shell {
  width: min(var(--shell), calc(100% - 40px));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 200;
  padding: 0.75rem 1rem;
  color: var(--white);
  background: var(--navy);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid rgba(53, 104, 212, 0.45);
  outline-offset: 3px;
}

.notice-bar {
  color: rgba(255, 255, 255, 0.82);
  background: var(--navy-deep);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.025em;
}

.notice-inner {
  display: flex;
  min-height: 36px;
  align-items: center;
  justify-content: flex-end;
  gap: 0.8rem;
}

.notice-inner a {
  color: var(--white);
}

.notice-separator {
  width: 3px;
  height: 3px;
  background: rgba(255, 255, 255, 0.42);
  border-radius: 50%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 250, 252, 0.95);
  border-bottom: 1px solid transparent;
  transition: border-color 180ms ease, background 180ms ease;
  backdrop-filter: blur(18px);
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.96);
}

.header-inner {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-mark {
  width: 39px;
  height: 39px;
  color: var(--white);
  background: var(--blue);
}

.brand-mark path,
.brand-mark circle {
  fill: none;
  stroke: currentColor;
  stroke-width: 2.3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brand-copy {
  display: grid;
  line-height: 1;
}

.brand-copy strong {
  color: var(--navy);
  font-family: var(--display);
  font-size: 1.05rem;
  letter-spacing: -0.03em;
}

.brand-copy small {
  margin-top: 0.28rem;
  color: var(--slate);
  font-size: 0.63rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.3vw, 2rem);
  color: #46536a;
  font-size: 0.88rem;
  font-weight: 600;
}

.main-nav > a:not(.nav-cta) {
  position: relative;
}

.main-nav > a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -0.45rem;
  left: 0;
  height: 1px;
  content: "";
  background: var(--blue);
  transform: scaleX(0);
  transition: transform 160ms ease;
}

.main-nav > a:hover::after {
  transform: scaleX(1);
}

.nav-cta {
  padding: 0.72rem 1rem;
  color: var(--white);
  background: var(--blue);
  transition: background 160ms ease;
}

.nav-cta:hover {
  background: var(--blue-dark);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 12px;
  border: 1px solid var(--line);
  background: var(--white);
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: var(--navy);
  transition: transform 160ms ease;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, transparent 49.9%, rgba(23, 35, 59, 0.035) 50%, transparent 50.1%),
    linear-gradient(rgba(23, 35, 59, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 35, 59, 0.028) 1px, transparent 1px),
    var(--off-white);
  background-size: 100% 100%, 40px 40px, 40px 40px, auto;
}

.hero::before {
  position: absolute;
  top: -15rem;
  right: -15rem;
  width: 44rem;
  height: 44rem;
  content: "";
  background: rgba(53, 104, 212, 0.07);
  border-radius: 50%;
}

.hero-grid {
  position: relative;
  display: grid;
  min-height: 710px;
  grid-template-columns: minmax(0, 1.02fr) minmax(430px, 0.98fr);
  align-items: center;
  gap: clamp(3rem, 6vw, 6rem);
  padding-top: clamp(4rem, 7vw, 7rem);
  padding-bottom: clamp(4rem, 7vw, 7rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.15rem;
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 22px;
  height: 1px;
  background: currentColor;
}

.hero-copy h1 {
  max-width: 10.4ch;
}

.hero-lede {
  max-width: 610px;
  margin-bottom: 2rem;
  color: var(--slate);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.82rem 1.2rem;
  border: 1px solid transparent;
  border-radius: 0;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 160ms ease, background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
}

.button-primary {
  color: var(--white);
  background: var(--blue);
}

.button-primary:hover {
  background: var(--blue-dark);
}

.button-secondary {
  color: var(--navy);
  background: var(--white);
  border-color: var(--line);
}

.button-secondary:hover {
  border-color: #aeb9ca;
}

.button-light {
  color: var(--navy);
  background: var(--white);
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.3rem;
  padding: 1.75rem 0 0;
  margin: 0;
  color: #48566c;
  font-size: 0.78rem;
  font-weight: 500;
  list-style: none;
}

.trust-list li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.trust-list svg {
  width: 17px;
  height: 17px;
  padding: 3px;
  color: var(--teal);
  background: rgba(44, 122, 120, 0.1);
  border-radius: 50%;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.support-console {
  position: relative;
  padding: 1.15rem;
  color: var(--white);
  background: var(--navy);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.support-console::before {
  position: absolute;
  z-index: -1;
  right: -18px;
  bottom: -18px;
  width: 70%;
  height: 70%;
  content: "";
  border: 1px solid rgba(53, 104, 212, 0.22);
}

.console-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.4rem 0.3rem 1rem;
}

.console-status {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.status-dot {
  position: relative;
  width: 9px;
  height: 9px;
  background: #65c6a8;
  border-radius: 50%;
}

.status-dot::after {
  position: absolute;
  inset: -4px;
  content: "";
  border: 1px solid rgba(101, 198, 168, 0.4);
  border-radius: 50%;
}

.console-status div {
  display: grid;
}

.console-status small,
.console-status strong {
  line-height: 1.25;
}

.console-status small {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.console-status strong {
  margin-top: 0.2rem;
  font-size: 0.78rem;
  font-weight: 500;
}

.secure-label {
  padding: 0.33rem 0.45rem;
  color: #a9c0f4;
  border: 1px solid rgba(169, 192, 244, 0.2);
  font-size: 0.55rem;
  letter-spacing: 0.13em;
}

.device-window {
  color: var(--ink);
  background: #f7f9fc;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.window-bar {
  display: flex;
  height: 42px;
  align-items: center;
  gap: 0.35rem;
  padding: 0 0.8rem;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.window-bar > span {
  width: 7px;
  height: 7px;
  background: #d2d9e5;
  border-radius: 50%;
}

.window-bar small {
  margin-left: auto;
  color: #758196;
  font-size: 0.62rem;
}

.window-body {
  padding: clamp(1rem, 3vw, 1.7rem);
}

.session-route {
  position: relative;
  padding-left: 0.2rem;
}

.route-node {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.route-node > span {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--white);
  background: var(--blue);
  font-size: 0.62rem;
  font-weight: 600;
}

.route-node div {
  display: grid;
}

.route-node small {
  color: var(--slate);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.route-node strong {
  margin-top: 0.15rem;
  color: var(--navy);
  font-family: var(--display);
  font-size: 0.86rem;
}

.route-line {
  width: 1px;
  height: 28px;
  margin-left: 17px;
  background: var(--line);
}

.route-line.active {
  background: var(--blue);
}

.muted-node > span {
  color: var(--slate);
  background: #e7ebf2;
}

.session-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem;
  margin-top: 1.5rem;
  background: var(--white);
  border: 1px solid var(--line);
}

.session-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--blue);
  background: var(--mist);
}

.session-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}

.session-card div:nth-child(2) {
  display: grid;
}

.session-card small {
  color: var(--slate);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.session-card strong {
  margin: 0.12rem 0;
  color: var(--navy);
  font-family: var(--display);
  font-size: 0.82rem;
}

.session-card p {
  margin: 0;
  color: var(--slate);
  font-size: 0.67rem;
  line-height: 1.45;
}

.session-tag {
  color: var(--teal);
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.console-note {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 0.2rem 0.15rem;
}

.console-note svg {
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  color: #7fcbb3;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}

.console-note p {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.68rem;
  line-height: 1.5;
}

.console-note strong {
  color: rgba(255, 255, 255, 0.92);
}

.signal-band {
  color: #cbd5e8;
  background: var(--navy-deep);
}

.signal-grid {
  display: grid;
  min-height: 76px;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
}

.signal-grid span {
  display: grid;
  min-height: 32px;
  place-items: center;
  padding: 0 0.6rem;
  border-right: 1px solid var(--line-dark);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-align: center;
  text-transform: uppercase;
}

.signal-grid span:first-child {
  border-left: 1px solid var(--line-dark);
}

.section {
  padding: clamp(5rem, 9vw, 8rem) 0;
}

.section-index {
  margin-bottom: 1.3rem;
  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.section-index.light {
  color: #9bb7ef;
}

.intro-section {
  background: var(--white);
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.intro-grid h2 {
  max-width: 16ch;
  margin-bottom: 0;
}

.intro-copy {
  padding-top: 2.25rem;
}

.intro-copy p {
  color: var(--slate);
}

.intro-copy .lead {
  color: var(--navy);
  font-size: 1.1rem;
  font-weight: 500;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding-bottom: 0.25rem;
  color: var(--blue);
  border-bottom: 1px solid rgba(53, 104, 212, 0.35);
  font-size: 0.88rem;
  font-weight: 600;
}

.text-link span {
  transition: transform 160ms ease;
}

.text-link:hover span {
  transform: translateX(4px);
}

.services-section {
  background: var(--off-white);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.5fr);
  align-items: end;
  gap: 3rem;
  margin-bottom: 3rem;
}

.section-heading h2 {
  max-width: 15ch;
  margin-bottom: 0;
}

.section-heading > p {
  margin-bottom: 0.5rem;
  color: var(--slate);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.service-card {
  position: relative;
  display: flex;
  min-height: 525px;
  flex-direction: column;
  padding: 1.6rem;
  background: var(--white);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 180ms ease, transform 180ms ease;
}

.service-card:hover {
  z-index: 2;
  transform: translateY(-5px);
}

.service-card-featured {
  background: var(--mist);
}

.service-card-dark {
  background: var(--navy);
}

.service-number {
  position: absolute;
  top: 1.4rem;
  right: 1.4rem;
  z-index: 2;
  padding: 0.25rem 0.4rem;
  color: var(--white);
  background: rgba(15, 25, 44, 0.78);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.service-image {
  width: calc(100% + 3.2rem);
  height: 190px;
  margin: -1.6rem -1.6rem 0;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.service-icon {
  position: relative;
  z-index: 2;
  display: grid;
  width: 58px;
  height: 58px;
  margin: -29px 0 1.5rem;
  place-items: center;
  color: var(--blue);
  background: var(--mist);
  border: 6px solid var(--white);
}

.service-card-featured .service-icon {
  background: var(--white);
  border-color: var(--mist);
}

.service-card-dark .service-icon {
  color: #b8caf2;
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--navy);
}

.service-icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 {
  max-width: 13ch;
  margin-bottom: 0.85rem;
  font-size: 1.35rem;
}

.service-card p {
  margin-bottom: 1.5rem;
  color: var(--slate);
  font-size: 0.88rem;
}

.service-card-dark h3,
.service-card-dark .service-link {
  color: var(--white);
}

.service-card-dark p {
  color: rgba(255, 255, 255, 0.58);
}

.service-price {
  display: block;
  margin: auto 0 1rem;
  color: var(--navy);
  font-family: var(--display);
  font-size: 1.05rem;
}

.service-price small {
  color: var(--slate);
  font-family: var(--body);
  font-size: 0.67rem;
  font-weight: 500;
}

.service-card-dark .service-price {
  color: var(--white);
}

.service-card-dark .service-price small {
  color: rgba(255, 255, 255, 0.52);
}

.service-card-dark .service-number {
  color: var(--white);
}

.service-link {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 0.55rem;
  padding: 0 0 0.2rem;
  margin-top: auto;
  color: var(--blue);
  background: none;
  border: 0;
  border-bottom: 1px solid currentColor;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 600;
}

.service-link span {
  transition: transform 160ms ease;
}

.service-link:hover span {
  transform: translateX(4px);
}

.process-section {
  color: var(--white);
  background: var(--navy);
}

.process-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(4rem, 10vw, 9rem);
}

.process-sticky {
  align-self: start;
  position: sticky;
  top: 120px;
}

.process-sticky h2 {
  max-width: 12ch;
  color: var(--white);
}

.process-sticky > p:not(.section-index) {
  max-width: 490px;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.62);
}

.process-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 1.5rem;
  padding: 2.1rem 0;
  border-top: 1px solid var(--line-dark);
}

.process-list li:last-child {
  border-bottom: 1px solid var(--line-dark);
}

.process-list > li > span {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  color: #a9bde9;
  border: 1px solid rgba(169, 189, 233, 0.28);
  font-size: 0.7rem;
  font-weight: 600;
}

.process-list h3 {
  margin-bottom: 0.65rem;
  color: var(--white);
  font-size: 1.3rem;
}

.process-list p {
  max-width: 550px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.9rem;
}

.standards-section {
  background: var(--white);
}

.standards-heading {
  display: grid;
  grid-template-columns: 0.45fr 1fr;
  align-items: start;
  gap: 3rem;
  margin-bottom: 3rem;
}

.standards-heading h2 {
  max-width: 14ch;
}

.standards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}

.standards-grid article {
  min-height: 260px;
  padding: 2rem 2rem 2rem 0;
  border-right: 1px solid var(--line);
}

.standards-grid article + article {
  padding-left: 2rem;
}

.standards-grid article:last-child {
  border-right: 0;
}

.standards-grid span {
  color: var(--blue);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.13em;
}

.standards-grid h3 {
  max-width: 13ch;
  margin: 3rem 0 1rem;
  font-size: 1.4rem;
}

.standards-grid p {
  margin-bottom: 0;
  color: var(--slate);
  font-size: 0.88rem;
}

.scope-note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
  padding: 1.5rem;
  margin-top: 2rem;
  background: var(--mist);
  border-left: 3px solid var(--blue);
}

.scope-note svg {
  width: 28px;
  height: 28px;
  color: var(--blue);
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}

.scope-note strong {
  color: var(--navy);
  font-family: var(--display);
}

.scope-note p {
  margin: 0.35rem 0 0;
  color: var(--slate);
  font-size: 0.85rem;
}

.faq-section {
  background: var(--off-white);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(3rem, 8vw, 7rem);
}

.faq-layout h2 {
  max-width: 11ch;
}

.faq-intro {
  max-width: 390px;
  color: var(--slate);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  padding: 1.35rem 3.5rem 1.35rem 0;
  color: var(--navy);
  cursor: pointer;
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 600;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  position: absolute;
  top: 50%;
  right: 0.4rem;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
}

.faq-list summary span::before,
.faq-list summary span::after {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  content: "";
  background: var(--blue);
}

.faq-list summary span::after {
  transform: rotate(90deg);
  transition: transform 160ms ease;
}

.faq-list details[open] summary span::after {
  transform: rotate(0);
}

.faq-list details p {
  max-width: 650px;
  padding: 0 3rem 1.4rem 0;
  margin: 0;
  color: var(--slate);
  font-size: 0.9rem;
}

.contact-section {
  padding: clamp(5rem, 9vw, 8rem) 0;
  color: var(--white);
  background: var(--navy-deep);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(460px, 1.18fr);
  gap: clamp(3rem, 8vw, 7rem);
}

.contact-copy h2 {
  max-width: 10ch;
  color: var(--white);
}

.contact-copy > p:not(.section-index) {
  max-width: 470px;
  color: rgba(255, 255, 255, 0.62);
}

.contact-details {
  margin: 3rem 0 0;
}

.contact-details div {
  display: grid;
  grid-template-columns: 115px 1fr;
  padding: 0.85rem 0;
  border-top: 1px solid var(--line-dark);
}

.contact-details div:last-child {
  border-bottom: 1px solid var(--line-dark);
}

.contact-details dt {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.contact-details dd {
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.85rem;
}

.support-form {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--ink);
  background: var(--white);
}

.form-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.2rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.form-heading span {
  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.15em;
}

.form-heading p {
  margin: 0;
  color: var(--slate);
  font-size: 0.68rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.support-form label {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1rem;
  color: var(--navy);
  font-size: 0.75rem;
  font-weight: 600;
}

.field-note {
  color: var(--slate);
  font-size: 0.65rem;
  font-weight: 400;
}

.form-honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.support-form input,
.support-form select,
.support-form textarea {
  width: 100%;
  padding: 0.85rem 0.9rem;
  color: var(--ink);
  background: var(--off-white);
  border: 1px solid var(--line);
  border-radius: 0;
  outline: none;
  transition: border-color 160ms ease, background 160ms ease;
}

.support-form input,
.support-form select {
  min-height: 48px;
}

.support-form textarea {
  min-height: 125px;
  resize: vertical;
}

.support-form input:focus,
.support-form select:focus,
.support-form textarea:focus {
  background: var(--white);
  border-color: var(--blue);
}

.support-form .is-invalid {
  border-color: var(--error);
}

.privacy-note {
  padding: 0.7rem 0.85rem;
  margin: -0.3rem 0 1rem;
  color: #6e5a3f;
  background: #fcf5e9;
  border-left: 2px solid var(--amber);
  font-size: 0.68rem;
}

.support-form .check-label {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  color: var(--slate);
  font-size: 0.7rem;
  font-weight: 400;
  line-height: 1.5;
}

.check-label input {
  width: 16px;
  min-height: 16px;
  height: 16px;
  flex: 0 0 auto;
  padding: 0;
  margin-top: 0.15rem;
  accent-color: var(--blue);
}

.check-label a {
  color: var(--blue);
  text-decoration: underline;
}

.form-submit {
  width: 100%;
  margin-top: 0.5rem;
}

.form-submit:disabled {
  cursor: wait;
  opacity: 0.68;
  transform: none;
}

.form-message {
  min-height: 1.3rem;
  margin-top: 0.8rem;
  color: var(--teal);
  font-size: 0.76rem;
}

.form-message.is-error {
  color: var(--error);
}

.site-footer {
  color: rgba(255, 255, 255, 0.58);
  background: #0a1221;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.65fr repeat(3, 0.65fr);
  gap: 3rem;
  padding: 4.5rem 0 3.5rem;
}

.brand-footer .brand-copy strong {
  color: var(--white);
}

.brand-footer .brand-copy small {
  color: rgba(255, 255, 255, 0.48);
}

.footer-brand p {
  max-width: 360px;
  margin-top: 1.5rem;
  font-size: 0.8rem;
}

.footer-column {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.78rem;
}

.footer-column h2 {
  margin-bottom: 0.65rem;
  color: var(--white);
  font-family: var(--body);
  font-size: 0.68rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.footer-column a:hover {
  color: var(--white);
}

.footer-column address {
  font-style: normal;
}

.footer-bottom {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.68rem;
}

.service-dialog {
  width: min(760px, calc(100% - 32px));
  max-height: calc(100vh - 40px);
  padding: 0;
  color: var(--ink);
  background: var(--white);
  border: 0;
}

.service-dialog::backdrop {
  background: rgba(8, 15, 29, 0.78);
  backdrop-filter: blur(3px);
}

.dialog-inner {
  position: relative;
  padding: clamp(2rem, 5vw, 3.5rem);
}

.dialog-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--navy);
  background: var(--off-white);
  border: 1px solid var(--line);
  cursor: pointer;
  font-size: 1.5rem;
}

.dialog-inner h2 {
  max-width: 13ch;
  font-size: clamp(2rem, 4vw, 3.1rem);
}

.dialog-lede {
  max-width: 650px;
  color: var(--slate);
  font-size: 1rem;
}

.dialog-price {
  display: inline-block;
  padding: 0.45rem 0.65rem;
  margin-bottom: 1.25rem;
  color: var(--blue);
  background: var(--mist);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.dialog-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  padding: 2rem 0;
  margin: 2rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.dialog-columns h3 {
  font-size: 0.85rem;
}

.dialog-columns ul {
  padding-left: 1.1rem;
  margin-bottom: 0;
  color: var(--slate);
  font-size: 0.83rem;
}

.dialog-columns li + li {
  margin-top: 0.4rem;
}

.dialog-columns p {
  margin-bottom: 0;
  color: var(--slate);
  font-size: 0.83rem;
}

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 120;
  max-width: min(380px, calc(100% - 2rem));
  padding: 0.9rem 1.1rem;
  color: var(--white);
  background: var(--teal);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 180ms ease, transform 180ms ease;
  font-size: 0.78rem;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Policy pages */
.policy-body {
  background: var(--white);
}

.policy-hero {
  padding: clamp(4rem, 8vw, 7rem) 0;
  color: var(--white);
  background: var(--navy);
}

.policy-hero h1 {
  max-width: 12ch;
  margin-bottom: 1rem;
  color: var(--white);
}

.policy-hero p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.62);
}

.policy-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 720px);
  justify-content: center;
  gap: 5rem;
  padding: 5rem 0 7rem;
}

.policy-nav {
  align-self: start;
  position: sticky;
  top: 110px;
  display: grid;
  gap: 0.6rem;
  color: var(--slate);
  font-size: 0.78rem;
}

.policy-nav strong {
  margin-bottom: 0.6rem;
  color: var(--navy);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.policy-nav a:hover {
  color: var(--blue);
}

.policy-content h2 {
  padding-top: 1rem;
  margin: 2.5rem 0 0.85rem;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
}

.policy-content h2:first-child {
  margin-top: 0;
}

.policy-content p,
.policy-content li {
  color: var(--slate);
  font-size: 0.92rem;
}

.policy-content a {
  color: var(--blue);
  text-decoration: underline;
}

.policy-notice {
  padding: 1.2rem;
  margin-bottom: 2rem;
  color: var(--slate);
  background: var(--mist);
  border-left: 3px solid var(--blue);
  font-size: 0.82rem;
}

@media (max-width: 1000px) {
  .hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: 12ch;
  }

  .support-console {
    width: min(620px, 100%);
  }

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

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-copy h2 {
    max-width: 13ch;
  }

  .contact-details {
    max-width: 560px;
  }

  .support-form {
    max-width: 720px;
  }

  .footer-main {
    grid-template-columns: 1.4fr repeat(3, 0.7fr);
    gap: 1.5rem;
  }
}

@media (max-width: 820px) {
  html {
    scroll-padding-top: 76px;
  }

  .notice-inner {
    justify-content: center;
  }

  .notice-inner span:first-child,
  .notice-separator {
    display: none;
  }

  .header-inner {
    min-height: 68px;
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .main-nav {
    position: fixed;
    top: 104px;
    right: 0;
    left: 0;
    display: flex;
    height: calc(100vh - 104px);
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 1rem 20px 2rem;
    background: var(--white);
    border-top: 1px solid var(--line);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 160ms ease, transform 160ms ease;
  }

  .main-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .main-nav > a {
    padding: 1rem 0;
    border-bottom: 1px solid var(--line);
    font-family: var(--display);
    font-size: 1.2rem;
  }

  .main-nav > a::after {
    display: none;
  }

  .main-nav .nav-cta {
    margin-top: 1rem;
    color: var(--white);
    text-align: center;
    border: 0;
  }

  .signal-grid {
    grid-template-columns: repeat(3, 1fr);
    padding: 1rem 0;
  }

  .signal-grid span {
    min-height: 40px;
  }

  .signal-grid span:first-child {
    border-left: 0;
  }

  .signal-grid span:nth-child(3) {
    border-right: 0;
  }

  .intro-grid,
  .section-heading,
  .process-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .intro-copy {
    max-width: 650px;
    padding-top: 0;
  }

  .section-heading {
    align-items: start;
    gap: 1rem;
  }

  .section-heading > p {
    max-width: 560px;
  }

  .process-sticky {
    position: static;
  }

  .standards-heading {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .standards-grid {
    grid-template-columns: 1fr;
  }

  .standards-grid article,
  .standards-grid article + article {
    min-height: 0;
    padding: 2rem 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .standards-grid h3 {
    margin-top: 1.5rem;
  }

  .faq-layout {
    gap: 2.5rem;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }

  .policy-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .policy-nav {
    position: static;
    grid-template-columns: repeat(2, 1fr);
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--line);
  }

  .policy-nav strong {
    grid-column: 1 / -1;
  }
}

@media (max-width: 580px) {
  .shell {
    width: min(100% - 28px, var(--shell));
  }

  h1 {
    font-size: clamp(2.7rem, 13vw, 4rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 2.8rem);
  }

  .hero-grid {
    gap: 3rem;
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  .button-row {
    align-items: stretch;
    flex-direction: column;
  }

  .trust-list {
    align-items: flex-start;
    flex-direction: column;
  }

  .support-console {
    padding: 0.75rem;
  }

  .secure-label {
    display: none;
  }

  .window-body {
    padding: 1rem;
  }

  .session-card {
    grid-template-columns: auto 1fr;
  }

  .session-tag {
    display: none;
  }

  .signal-grid {
    grid-template-columns: 1fr 1fr;
  }

  .signal-grid span,
  .signal-grid span:nth-child(3) {
    border-right: 1px solid var(--line-dark);
  }

  .signal-grid span:nth-child(2n) {
    border-right: 0;
  }

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

  .service-card {
    min-height: 510px;
  }

  .process-list li {
    grid-template-columns: 48px 1fr;
    gap: 1rem;
  }

  .process-list > li > span {
    width: 42px;
    height: 42px;
  }

  .contact-details div {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .form-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .form-row,
  .dialog-columns {
    grid-template-columns: 1fr;
  }

  .support-form {
    padding: 1.2rem;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
  }

  .footer-contact {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 1.2rem 0;
  }

  .dialog-columns {
    gap: 1.5rem;
  }

  .policy-nav {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}