/* PassWatch light cold-gray system */

:root {
  --bg: #f4f6f9;
  --bg-elevated: #fafbfc;
  --surface: #ffffff;
  --line: rgba(26, 35, 50, 0.08);
  --line-strong: rgba(26, 35, 50, 0.14);
  --text: #1a2332;
  --muted: #5b6b7c;
  --faint: #8a97a8;
  --accent: #3b7dd8;
  --accent-soft: rgba(59, 125, 216, 0.12);
  --radius-lg: 16px;
  --radius-md: 12px;
  --shadow: 0 12px 40px rgba(26, 35, 50, 0.08);
  --max-width: 1140px;
  --font-sans: "HarmonyOS Sans SC", "HarmonyOS Sans", "PingFang SC",
    "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-mono: "Cascadia Code", "SF Mono", Consolas, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(900px 460px at 18% -10%, rgba(59, 125, 216, 0.12), transparent 64%),
    radial-gradient(760px 420px at 92% 4%, rgba(116, 150, 190, 0.1), transparent 58%),
    linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg) 38%, #eef2f7 100%);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(26, 35, 50, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 35, 50, 0.02) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 72%);
}

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

a {
  color: var(--accent);
  text-decoration: none;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #245fa9;
}

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

button {
  color: inherit;
}

::selection {
  color: #ffffff;
  background: var(--accent);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

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

.section,
.contact-section {
  padding: 88px 0;
}

/* 对比区标题上方留白对齐「把密码管理变轻」上方（section 顶距 88px） */
.section-capabilities {
  padding-bottom: 0;
}

.section.compare {
  position: relative;
  padding-top: 88px;
}

.section-head {
  max-width: 720px;
  margin: 0 0 38px;
}

.section-head h2,
.page-hero h1,
.document-section h2,
.doc-content h2,
.contact-card h2,
.get-app-copy h2 {
  color: var(--text);
  letter-spacing: -0.035em;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 1.12;
  font-weight: 760;
}

.section-head p {
  margin: 15px 0 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.03rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--accent);
  opacity: 0.5;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.96rem;
  font-weight: 760;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 180ms ease;
}

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

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  color: #ffffff;
  background: var(--accent);
  box-shadow: 0 12px 28px rgba(59, 125, 216, 0.24);
}

.btn-primary:hover {
  color: #ffffff;
  background: #2f6fc5;
  box-shadow: 0 16px 34px rgba(59, 125, 216, 0.3);
}

.btn-ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.72);
  border-color: var(--line-strong);
}

.btn-ghost:hover {
  color: var(--accent);
  background: var(--surface);
  border-color: rgba(59, 125, 216, 0.28);
  box-shadow: 0 10px 24px rgba(26, 35, 50, 0.06);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--line);
  background: rgba(250, 251, 252, 0.88);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 24px;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.site-brand:hover {
  color: var(--text);
}

.site-brand img {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  box-shadow: 0 8px 20px rgba(26, 35, 50, 0.1);
}

.brand-free,
.site-brand .brand-free {
  margin-left: 2px;
  padding: 3px 10px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  border: 1px solid rgba(59, 125, 216, 0.22);
  border-radius: 999px;
  background: var(--accent-soft);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  white-space: nowrap;
}

.site-nav a {
  position: relative;
  color: var(--muted);
  font-size: 0.93rem;
  font-weight: 700;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -7px;
  height: 2px;
  border-radius: 999px;
  background: var(--accent);
}

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

.site-nav a:hover::after {
  right: 0;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 42px;
  padding: 0 14px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(26, 35, 50, 0.06);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 86px 0 74px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.72), transparent 56%),
    radial-gradient(520px 240px at 74% 28%, rgba(59, 125, 216, 0.13), transparent 70%);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  align-items: center;
  gap: clamp(42px, 6vw, 76px);
}

.hero-content {
  max-width: 680px;
}

.hero-icon-wrap {
  position: relative;
  width: 88px;
  height: 88px;
  margin-bottom: 28px;
}

.hero-icon-wrap::before {
  content: "";
  position: absolute;
  inset: -12px;
  border: 1px solid rgba(59, 125, 216, 0.18);
  border-radius: 26px;
  background: rgba(59, 125, 216, 0.04);
}

.hero-icon {
  position: relative;
  width: 88px;
  height: 88px;
  border-radius: 24px;
  box-shadow: 0 18px 42px rgba(26, 35, 50, 0.14);
}

.hero h1 {
  margin: 0;
  max-width: 10.8em;
  color: var(--text);
  font-size: clamp(2.7rem, 6.4vw, 5rem);
  font-weight: 820;
  letter-spacing: -0.055em;
  line-height: 1.04;
}

.hero h1 .accent {
  color: var(--accent);
}

.hero .lead {
  margin: 24px 0 0;
  max-width: 640px;
  color: var(--muted);
  font-size: clamp(1.04rem, 1.8vw, 1.2rem);
  line-height: 1.75;
}

.hero .lead strong {
  color: var(--text);
  font-weight: 760;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 26px 0 0;
  padding: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.hero-notes span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-notes .dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.trust {
  border-block: 1px solid var(--line);
  background: transparent;
}

.creed {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.52);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 10px 28px rgba(26, 35, 50, 0.05);
}

.creed-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.trust-item {
  min-height: 0;
  padding: 28px 30px;
  background: transparent;
  border-right: 1px solid var(--line);
}

.trust-item:last-child {
  border-right: none;
}

.creed-item {
  min-height: 168px;
  padding: 34px;
  background: rgba(255, 255, 255, 0.78);
}

.trust-label,
.creed-char {
  display: block;
  margin-bottom: 10px;
  color: var(--text);
  font-size: clamp(1.55rem, 2.8vw, 2rem);
  font-weight: 820;
  letter-spacing: -0.045em;
  line-height: 1;
}

.trust-item p {
  margin: 0;
  max-width: none;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.creed-item p {
  margin: 0;
  max-width: 27ch;
  color: var(--muted);
  font-size: 0.96rem;
}

.capabilities,
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 20px;
}

.capability,
.feature-card {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 18px;
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.75) inset;
  transition: transform 180ms ease;
}

.capability:hover,
.feature-card:hover {
  transform: translateY(-3px);
  border-color: rgba(59, 125, 216, 0.24);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.feature-icon {
  grid-row: span 2;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(59, 125, 216, 0.18);
  border-radius: 14px;
}

.capability-title,
.feature-card h3 {
  margin: 0 0 8px;
  color: var(--text);
  font-size: 1.08rem;
  font-weight: 780;
  letter-spacing: -0.015em;
}

.capability-body,
.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.compare-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(0, 0.97fr);
  gap: 18px;
}

.compare-col {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.compare-col.is-local,
.compare-col:first-child {
  border-color: rgba(59, 125, 216, 0.28);
  background:
    linear-gradient(180deg, rgba(59, 125, 216, 0.07), rgba(255, 255, 255, 0) 45%),
    var(--surface);
}

.compare-col.is-cloud,
.compare-col:last-child {
  border-color: rgba(26, 35, 50, 0.12);
  background:
    linear-gradient(180deg, rgba(91, 107, 124, 0.06), rgba(255, 255, 255, 0) 45%),
    var(--surface);
}

.compare-col h3 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  color: var(--text);
  font-size: 1.16rem;
  font-weight: 780;
  letter-spacing: -0.02em;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 11px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 780;
  letter-spacing: 0.06em;
}

.badge-local {
  color: #ffffff;
  background: var(--accent);
}

.badge-cloud {
  color: var(--muted);
  background: rgba(91, 107, 124, 0.1);
  border: 1px solid rgba(91, 107, 124, 0.14);
}

.compare-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.compare-list li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 11px;
  align-items: start;
  color: var(--muted);
  font-size: 0.96rem;
}

.compare-list li::before {
  content: "";
  width: 18px;
  height: 18px;
  margin-top: 4px;
  border-radius: 50%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 10px;
}

.compare-local li::before,
.compare-col.is-local .compare-list li::before {
  border: 1px solid rgba(59, 125, 216, 0.42);
  background-color: var(--accent-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233b7dd8' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
}

.compare-cloud li::before,
.compare-col.is-cloud .compare-list li::before {
  border: 1px solid rgba(91, 107, 124, 0.24);
  background-color: rgba(91, 107, 124, 0.08);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235b6b7c' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M6 18 18 6'/%3E%3C/svg%3E");
}

.vault-card {
  position: relative;
  align-self: center;
  padding: 26px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.vault-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(135deg, rgba(59, 125, 216, 0.08), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), transparent 42%);
}

.vault-card > * {
  position: relative;
}

.vault-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.vault-title {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 780;
}

.vault-title img {
  width: 30px;
  height: 30px;
  border-radius: 9px;
}

.vault-lock {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 13px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(244, 246, 249, 0.72);
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.04em;
  cursor: pointer;
}

.vault-lock:hover {
  border-color: rgba(59, 125, 216, 0.3);
  color: var(--accent);
}

.vault-lock .lock-state {
  color: inherit;
}

.vault-lock .lock-icon {
  display: inline-block;
  line-height: 1;
}

.vault-card.is-unlocked .vault-lock,
.is-unlocked .vault-lock {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: rgba(59, 125, 216, 0.34);
  box-shadow: 0 8px 18px rgba(59, 125, 216, 0.12);
}

.vault-entries {
  display: grid;
  gap: 12px;
  margin: 20px 0;
}

.vault-entry {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 14px 15px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  transition: transform 180ms ease;
}

.vault-entry:hover {
  transform: translateY(-1px);
  border-color: rgba(59, 125, 216, 0.18);
  background: #f7f9fc;
}

.entry-glyph {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(59, 125, 216, 0.16);
  border-radius: 13px;
  font-size: 1rem;
}

.entry-body {
  min-width: 0;
}

.entry-name {
  display: block;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 760;
}

.entry-account {
  display: block;
  overflow: hidden;
  color: var(--faint);
  font-size: 0.78rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.entry-secret {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
}

.vault-card.is-unlocked .entry-secret,
.is-unlocked .entry-secret {
  color: var(--accent);
}

.vault-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-size: 0.78rem;
}

.vault-foot .shield {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.vault-foot .shield svg {
  stroke: var(--accent);
}

.vault-foot .local {
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 760;
  letter-spacing: 0.03em;
}

.vault-float {
  position: absolute;
  z-index: 1;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 26px rgba(26, 35, 50, 0.08);
}

.vault-float-a {
  top: -24px;
  right: -18px;
  padding: 13px 16px;
  font-size: 0.78rem;
}

.vault-float-b {
  bottom: -20px;
  left: -18px;
  padding: 12px 15px;
  font-size: 0.78rem;
}

.vault-float strong {
  color: var(--accent);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.get-app {
  padding: 0 0 96px;
}

.get-app-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 36px;
  align-items: center;
  padding: 42px 46px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(560px 280px at 100% 0%, rgba(59, 125, 216, 0.14), transparent 62%),
    var(--surface);
  box-shadow: var(--shadow);
}

.get-app-copy h2 {
  margin: 0 0 12px;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  font-weight: 800;
}

.get-app-copy p {
  margin: 0;
  max-width: 42ch;
  color: var(--muted);
  font-size: 1.02rem;
}

.get-app-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-height: 72px;
  padding: 12px 22px 12px 14px;
  border: 1px solid rgba(26, 35, 50, 0.88);
  border-radius: 16px;
  color: #f4f7fb;
  background: linear-gradient(180deg, #2a3342 0%, #1a2332 100%);
  box-shadow: 0 16px 36px rgba(26, 35, 50, 0.22);
  transition: transform 180ms ease;
}

.store-badge:hover {
  color: #ffffff;
  transform: translateY(-2px);
}

.store-badge:active {
  transform: scale(0.98);
}

.store-badge-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.store-badge-icon img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.store-badge-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.15;
}

.store-badge-eyebrow {
  color: rgba(244, 247, 251, 0.72);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.04em;
}

.store-badge-title {
  font-size: 1.18rem;
  font-weight: 780;
  letter-spacing: -0.02em;
}

.get-app-note {
  margin: 0;
  color: var(--faint);
  font-size: 0.88rem;
}

.site-footer {
  padding: 38px 0;
  border-top: 1px solid var(--line);
  background: rgba(250, 251, 252, 0.7);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  flex-wrap: wrap;
}

.site-footer p {
  margin: 0;
  color: var(--faint);
  font-size: 0.88rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.footer-links a:hover {
  color: var(--accent);
}

.page-hero {
  padding: 80px 0 32px;
  text-align: center;
}

.page-hero .eyebrow {
  justify-content: center;
}

.page-hero .eyebrow::before {
  display: none;
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(2.25rem, 5vw, 3.4rem);
  line-height: 1.08;
  font-weight: 820;
}

.page-hero p {
  max-width: 680px;
  margin: 16px auto 0;
  color: var(--muted);
  font-size: 1.03rem;
}

.document,
.doc-content {
  width: min(100% - 40px, 880px);
  margin: 0 auto 96px;
  padding: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.document-section + .document-section,
.doc-content section + section {
  margin-top: 34px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}

.document-section h2,
.doc-content h2 {
  margin: 0 0 12px;
  font-size: 1.24rem;
  line-height: 1.25;
  font-weight: 780;
}

.document-section p,
.doc-content p {
  margin: 12px 0 0;
  color: var(--muted);
}

.document-section p:first-of-type,
.doc-content p:first-of-type {
  margin-top: 0;
}

.contact-grid {
  display: grid;
  gap: 20px;
  max-width: 700px;
  margin: 0 auto;
}

.contact-card {
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.contact-card h2 {
  margin: 0 0 14px;
  font-size: 1.35rem;
}

.contact-card p {
  margin: 9px 0 0;
  color: var(--muted);
}

.contact-card .mail {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  margin-top: 22px;
  padding: 0 20px;
  border: 1px solid rgba(59, 125, 216, 0.24);
  border-radius: 999px;
  color: var(--accent);
  background: var(--accent-soft);
  font-weight: 760;
}

.contact-card .mail:hover {
  color: #ffffff;
  background: var(--accent);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 620ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 620ms cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.no-js .reveal,
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@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;
  }
}

@media (max-width: 960px) {
  .hero {
    padding: 64px 0 60px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .hero-content {
    max-width: 760px;
  }

  .vault-card {
    width: min(100%, 520px);
    justify-self: center;
  }

  .capabilities,
  .features-grid,
  .compare-panel,
  .get-app-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .header-inner {
    min-height: 66px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 66px;
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 10px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px 14px;
    border-radius: var(--radius-md);
  }

  .site-nav a::after {
    display: none;
  }

  .site-nav a:hover {
    color: var(--accent);
    background: var(--accent-soft);
  }

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

  .trust-item {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }

  .trust-item:last-child {
    border-bottom: none;
  }

  .trust-item,
  .creed-item,
  .get-app-panel,
  .document,
  .doc-content,
  .contact-card {
    padding: 28px;
  }
}

@media (max-width: 560px) {
  .container,
  .document,
  .doc-content {
    width: min(100% - 24px, var(--max-width));
  }

  .section,
  .contact-section {
    padding: 64px 0;
  }

  .section-capabilities {
    padding-bottom: 0;
  }

  .section.compare {
    padding-top: 64px;
  }

  .hero {
    padding: 50px 0 54px;
  }

  .hero h1 {
    font-size: clamp(2.35rem, 13vw, 3.35rem);
  }

  .hero-actions,
  .hero-actions .btn {
    width: 100%;
  }

  .vault-card {
    padding: 20px;
  }

  .vault-entry {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .entry-secret {
    grid-column: 2;
  }

  .vault-foot {
    flex-direction: column;
    align-items: flex-start;
  }

  .vault-float {
    display: none;
  }

  .capability,
  .feature-card {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .feature-icon {
    grid-row: auto;
  }

  .compare-col {
    padding: 26px 22px;
  }
}