:root {
  --ink: #101c36;
  --ink-soft: #263652;
  --blue: #2f5bff;
  --blue-dark: #2144c7;
  --blue-pale: #e9efff;
  --teal: #157a6e;
  --teal-pale: #e8f5f1;
  --paper: #f7f5ef;
  --surface: #ffffff;
  --surface-soft: #f1f3f7;
  --line: #dfe4ec;
  --muted: #5f6d83;
  --shadow-sm: 0 10px 30px rgba(16, 28, 54, 0.08);
  --shadow-lg: 0 26px 70px rgba(16, 28, 54, 0.14);
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 30px;
  --content: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Segoe UI Variable", "Segoe UI", Aptos, system-ui, -apple-system, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

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

:focus-visible {
  outline: 3px solid rgba(47, 91, 255, 0.45);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 9999;
  padding: 10px 16px;
  color: #fff;
  background: var(--ink);
  border-radius: 8px;
  transform: translateY(-150%);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(223, 228, 236, 0.85);
  background: rgba(247, 245, 239, 0.92);
  backdrop-filter: blur(18px);
}

.nav-shell {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 780;
  letter-spacing: -0.03em;
  white-space: nowrap;
}

.brand-logo {
  width: 38px;
  height: 44px;
  flex: 0 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 7px 12px rgba(16, 28, 54, 0.14));
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  line-height: 1;
  text-transform: uppercase;
}

.site-nav,
.nav-links {
  display: flex;
  align-items: center;
}

.site-nav {
  gap: 26px;
}

.nav-links {
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link,
.features-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 42px;
  padding: 8px 11px;
  border: 0;
  border-radius: 10px;
  color: var(--ink-soft);
  background: transparent;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 650;
  cursor: pointer;
}

.nav-link:hover,
.features-toggle:hover,
.nav-link[aria-current="page"] {
  color: var(--blue);
  background: rgba(255, 255, 255, 0.72);
}

.features-toggle::after {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 160ms ease;
}

.features-toggle[aria-expanded="true"]::after {
  transform: translateY(2px) rotate(225deg);
}

.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  width: min(650px, calc(100vw - 36px));
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 12px;
  margin: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -8px);
  transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
}

.nav-dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.dropdown-menu a {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: center;
  padding: 11px;
  border-radius: 12px;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
}

.dropdown-menu a:hover,
.dropdown-menu a[aria-current="page"] {
  color: var(--blue);
  background: var(--blue-pale);
}

.dropdown-number {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 10px;
  color: var(--blue);
  background: var(--blue-pale);
  font-size: 0.74rem;
  font-weight: 850;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
  background: #fff;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  border-radius: 999px;
  background: currentColor;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 760;
  line-height: 1.2;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button-primary {
  color: #fff;
  background: var(--blue);
  box-shadow: 0 10px 24px rgba(47, 91, 255, 0.24);
}

.button-primary:hover {
  background: var(--blue-dark);
  box-shadow: 0 14px 30px rgba(47, 91, 255, 0.29);
}

.button-secondary {
  color: var(--ink);
  border-color: var(--line);
  background: #fff;
}

.button-secondary:hover {
  border-color: #c8d1df;
  box-shadow: var(--shadow-sm);
}

.nav-cta {
  min-height: 44px;
  padding: 10px 17px;
  font-size: 0.9rem;
  white-space: nowrap;
}

.home-hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 78px;
}

.home-hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 86% 20%, rgba(47, 91, 255, 0.13), transparent 28%),
    radial-gradient(circle at 8% 88%, rgba(21, 122, 110, 0.08), transparent 26%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
  gap: clamp(42px, 6vw, 82px);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 20px;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 820;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: currentColor;
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: -0.04em;
}

h1 {
  margin: 0;
  font-size: clamp(3.2rem, 6.2vw, 6.2rem);
  font-weight: 790;
}

.hero-copy .lead {
  max-width: 660px;
  margin: 26px 0 30px;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.7vw, 1.28rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.assurance-row {
  display: flex;
  flex-wrap: wrap;
  gap: 11px 22px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  color: var(--ink-soft);
  font-size: 0.86rem;
  font-weight: 650;
}

.assurance-row li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.assurance-row li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 5px var(--teal-pale);
}

.hero-visual {
  position: relative;
  padding-bottom: 22px;
}

.app-frame {
  position: relative;
  padding: 9px;
  border: 1px solid rgba(16, 28, 54, 0.12);
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--shadow-lg);
  transform: rotate(0.8deg);
}

.app-frame::before {
  content: "";
  position: absolute;
  width: 44%;
  height: 32%;
  right: -4%;
  bottom: -8%;
  z-index: -1;
  border-radius: 28px;
  background: var(--blue);
  opacity: 0.1;
  transform: rotate(-4deg);
}

.window-bar {
  height: 30px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
  border-bottom: 1px solid #edf0f5;
}

.window-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #cfd5de;
}

.app-frame img {
  display: block;
  width: 100%;
  border-radius: 0 0 13px 13px;
}

.image-button {
  width: 100%;
  display: block;
  padding: 0;
  border: 0;
  border-radius: inherit;
  background: transparent;
  cursor: zoom-in;
}

.hero-note {
  position: absolute;
  left: 22px;
  bottom: 0;
  max-width: 240px;
  padding: 14px 17px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm);
  font-size: 0.79rem;
  font-weight: 680;
  line-height: 1.45;
  transform: rotate(-1.8deg);
}

.hero-note strong {
  display: block;
  color: var(--teal);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trust-strip {
  padding: 24px 0;
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.trust-item {
  padding: 2px 28px;
  border-right: 1px solid var(--line);
}

.trust-item:first-child {
  padding-left: 0;
}

.trust-item:last-child {
  padding-right: 0;
  border-right: 0;
}

.trust-item strong {
  display: block;
  margin-bottom: 2px;
  font-size: 1rem;
}

.trust-item span {
  color: var(--muted);
  font-size: 0.86rem;
}

.section {
  padding: 104px 0;
}

.section-tight {
  padding: 76px 0;
}

.section-white {
  background: #fff;
}

.section-ink {
  color: #fff;
  background: var(--ink);
}

.section-head {
  max-width: 760px;
  margin-bottom: 46px;
}

.section-head.centered {
  margin-inline: auto;
  text-align: center;
}

.section-head h2 {
  margin: 0 0 18px;
  font-size: clamp(2.25rem, 4vw, 4.25rem);
  font-weight: 760;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.section-ink .section-head p {
  color: #b8c3d4;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-card {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 1px 0 rgba(16, 28, 54, 0.03);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.feature-card:hover {
  border-color: #c9d4e7;
  box-shadow: var(--shadow-sm);
  transform: translateY(-4px);
}

.feature-card.feature-wide {
  grid-column: span 2;
  min-height: 240px;
}

.feature-number {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  margin-bottom: 30px;
  border-radius: 12px;
  color: var(--blue);
  background: var(--blue-pale);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.06em;
}

.feature-card h3 {
  margin: 0 0 12px;
  font-size: 1.45rem;
  font-weight: 760;
}

.feature-card p {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 0.94rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  color: var(--blue);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 780;
}

.text-link::after {
  content: "→";
  transition: transform 160ms ease;
}

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

.audience-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: start;
}

.audience-list {
  display: grid;
  gap: 12px;
}

.audience-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
}

.audience-icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 14px;
  color: var(--ink);
  background: var(--surface-soft);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.04em;
}

.audience-item h3 {
  margin: 2px 0 7px;
  font-size: 1.1rem;
}

.audience-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.privacy-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.privacy-visual {
  position: relative;
  min-height: 400px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    #172541;
  background-size: 42px 42px;
}

.privacy-device {
  position: absolute;
  inset: 62px 48px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: inset 0 0 0 10px rgba(255, 255, 255, 0.025);
}

.privacy-lock {
  position: relative;
  width: 104px;
  height: 88px;
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-radius: 20px;
}

.privacy-lock::before {
  content: "";
  position: absolute;
  left: 26px;
  top: -52px;
  width: 48px;
  height: 52px;
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-bottom: 0;
  border-radius: 26px 26px 0 0;
}

.privacy-lock::after {
  content: "";
  position: absolute;
  left: 48px;
  top: 33px;
  width: 8px;
  height: 19px;
  border-radius: 99px;
  background: var(--blue);
}

.privacy-copy h2 {
  margin: 0 0 20px;
  font-size: clamp(2.4rem, 4vw, 4rem);
}

.privacy-copy p {
  margin: 0 0 26px;
  color: #b8c3d4;
  font-size: 1.05rem;
}

.check-list {
  display: grid;
  gap: 13px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  color: inherit;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--teal);
  font-weight: 900;
}

.section-ink .check-list li::before {
  color: #66dbc6;
}

.cta-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 34px;
  align-items: center;
  padding: 52px 58px;
  border-radius: var(--radius-lg);
  color: #fff;
  background: var(--blue);
  box-shadow: 0 24px 60px rgba(47, 91, 255, 0.22);
}

.cta-panel::after {
  content: "";
  position: absolute;
  right: -100px;
  bottom: -130px;
  width: 300px;
  height: 300px;
  border: 55px solid rgba(255, 255, 255, 0.09);
  border-radius: 50%;
}

.cta-panel h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 3.5vw, 3.5rem);
}

.cta-panel p {
  max-width: 680px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.cta-panel .button {
  position: relative;
  z-index: 1;
  color: var(--ink);
  background: #fff;
  white-space: nowrap;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 74px 0 64px;
  border-bottom: 1px solid var(--line);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 38px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 650;
}

.breadcrumbs a {
  text-decoration: none;
}

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

.breadcrumbs span:not(:last-child)::after {
  content: "/";
  margin-left: 8px;
  color: #a7b0bf;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 250px;
  gap: 70px;
  align-items: end;
}

.page-hero h1 {
  max-width: 850px;
  font-size: clamp(3rem, 5.8vw, 5.8rem);
}

.page-hero .lead {
  max-width: 760px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.15rem;
}

.page-index {
  justify-self: end;
  color: transparent;
  -webkit-text-stroke: 2px rgba(47, 91, 255, 0.2);
  font-size: clamp(6rem, 11vw, 10rem);
  font-weight: 900;
  letter-spacing: -0.09em;
  line-height: 0.8;
  user-select: none;
}

.feature-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(500px, 1.14fr);
  gap: clamp(50px, 7vw, 96px);
  align-items: start;
}

.feature-copy {
  position: sticky;
  top: 118px;
}

.feature-copy h2,
.feature-details h2 {
  margin: 0 0 18px;
  font-size: clamp(2rem, 3.3vw, 3.25rem);
}

.feature-copy > p,
.feature-details > p {
  color: var(--muted);
  font-size: 1.03rem;
}

.feature-copy .check-list {
  margin-top: 30px;
}

.feature-copy .check-list li {
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line);
}

.screenshot-stack {
  display: grid;
  gap: 26px;
}

.screenshot-figure {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.screenshot-figure img {
  display: block;
  width: 100%;
  border-radius: 12px;
}

.screenshot-figure figcaption {
  padding: 14px 10px 5px;
  color: var(--muted);
  font-size: 0.8rem;
}

.screenshot-figure figcaption strong {
  color: var(--ink);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.detail-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
}

.detail-card h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
}

.detail-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.workflow {
  counter-reset: workflow;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.workflow-step {
  counter-increment: workflow;
  padding: 25px;
  border-top: 3px solid var(--blue);
  border-radius: 0 0 16px 16px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.workflow-step::before {
  content: "0" counter(workflow);
  display: block;
  margin-bottom: 28px;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.workflow-step h3 {
  margin: 0 0 9px;
  font-size: 1.08rem;
}

.workflow-step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.notice {
  padding: 22px 24px;
  border: 1px solid #cad9ff;
  border-radius: 15px;
  color: var(--ink-soft);
  background: var(--blue-pale);
  font-size: 0.9rem;
}

.notice strong {
  color: var(--blue-dark);
}

.next-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.next-card {
  display: block;
  min-height: 180px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.next-card:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}

.next-card span {
  color: var(--blue);
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.next-card h3 {
  margin: 30px 0 0;
  font-size: 1.5rem;
}

.policy-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 760px);
  gap: 70px;
  align-items: start;
}

.policy-nav {
  position: sticky;
  top: 112px;
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
}

.policy-nav a {
  padding: 10px 12px;
  border-radius: 9px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 650;
}

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

.policy-content section {
  scroll-margin-top: 120px;
  padding: 0 0 34px;
  margin: 0 0 34px;
  border-bottom: 1px solid var(--line);
}

.policy-content section:last-child {
  border-bottom: 0;
}

.policy-content h2 {
  margin: 0 0 16px;
  font-size: 1.7rem;
}

.policy-content p {
  color: var(--muted);
}

.lightbox {
  width: min(94vw, 1500px);
  max-width: none;
  padding: 10px;
  border: 0;
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow-lg);
}

.lightbox::backdrop {
  background: rgba(7, 13, 27, 0.84);
  backdrop-filter: blur(8px);
}

.lightbox img {
  display: block;
  width: 100%;
  max-height: 82vh;
  object-fit: contain;
  border-radius: 11px;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  color: #fff;
  background: rgba(16, 28, 54, 0.9);
  font-size: 1.35rem;
  cursor: pointer;
}

.site-footer {
  padding: 70px 0 30px;
  color: #c2cada;
  background: #0c162b;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 50px;
  padding-bottom: 52px;
}

.site-footer .brand {
  color: #fff;
}

.site-footer .brand small {
  color: #93a1b9;
}

.footer-intro {
  max-width: 420px;
  margin: 20px 0 0;
  color: #93a1b9;
  font-size: 0.9rem;
}

.footer-column h2 {
  margin: 0 0 18px;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links a {
  color: #aeb9ca;
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #8492aa;
  font-size: 0.78rem;
}

.footer-bottom p {
  margin: 0;
}

.legal-note {
  max-width: 720px;
  text-align: right;
}

@media (max-width: 1050px) {
  .hero-grid,
  .feature-layout {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 60px;
  }

  .hero-copy {
    max-width: 780px;
  }

  .feature-copy {
    position: static;
    max-width: 780px;
  }

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

  .feature-card.feature-wide {
    grid-column: auto;
    min-height: 280px;
  }

  .audience-grid,
  .privacy-panel {
    gap: 42px;
  }
}

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 79px;
    right: 0;
    bottom: 0;
    left: 0;
    display: block;
    overflow-y: auto;
    padding: 24px 20px 40px;
    background: var(--paper);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
  }

  .site-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-links {
    display: grid;
    gap: 4px;
  }

  .nav-link,
  .features-toggle {
    width: 100%;
    justify-content: space-between;
    min-height: 48px;
    padding: 10px 14px;
  }

  .dropdown-menu {
    position: static;
    width: 100%;
    display: none;
    grid-template-columns: 1fr;
    padding: 7px;
    margin: 4px 0 8px;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .nav-dropdown.open .dropdown-menu {
    display: grid;
    transform: none;
  }

  .nav-cta {
    width: 100%;
    margin-top: 14px;
  }

  .audience-grid,
  .privacy-panel,
  .policy-layout {
    grid-template-columns: 1fr;
  }

  .policy-nav {
    position: static;
  }

  .page-hero-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-index {
    display: none;
  }

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

  .cta-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(calc(100% - 28px), var(--content));
  }

  .home-hero {
    padding: 64px 0 58px;
  }

  h1 {
    font-size: clamp(2.75rem, 15vw, 4.6rem);
  }

  .section {
    padding: 78px 0;
  }

  .section-tight {
    padding: 58px 0;
  }

  .feature-grid,
  .detail-grid,
  .next-grid {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .feature-card.feature-wide {
    min-height: 250px;
  }

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

  .trust-item,
  .trust-item:first-child,
  .trust-item:last-child {
    padding: 16px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .trust-item:last-child {
    border-bottom: 0;
  }

  .hero-note {
    position: static;
    max-width: none;
    margin-top: 14px;
    transform: none;
  }

  .hero-visual {
    padding-bottom: 0;
  }

  .app-frame {
    transform: none;
  }

  .privacy-visual {
    min-height: 330px;
  }

  .privacy-device {
    inset: 55px 30px;
  }

  .cta-panel {
    padding: 38px 28px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .footer-bottom {
    display: grid;
  }

  .legal-note {
    text-align: left;
  }
}

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