:root {
  color-scheme: dark;
  --ink: #f5f8ff;
  --ink-soft: #a9b7cf;
  --ink-faint: #71809b;
  --base: #050810;
  --base-2: #09101e;
  --panel: rgba(16, 25, 43, 0.68);
  --panel-strong: rgba(14, 22, 39, 0.9);
  --line: rgba(175, 203, 255, 0.13);
  --line-bright: rgba(175, 203, 255, 0.25);
  --blue: #0359fc;
  --blue-2: #0059fd;
  --cyan: #059669;
  --mint: #28e3b3;
  --violet: #8174ff;
  --danger: #ff6c82;
  --warning: #ffca61;
  --shadow: 0 34px 90px rgba(0, 0, 0, 0.42);
  --radius-xl: 2rem;
  --radius-lg: 1.5rem;
  --radius-md: 1rem;
  --header-height: 5rem;
  --container: min(1180px, calc(100vw - 2.5rem));
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

:root[data-theme="light"] {
  color-scheme: light;
  --ink: #101828;
  --ink-soft: #475569;
  --ink-faint: #718096;
  --base: #f5f7fb;
  --base-2: #edf2f8;
  --panel: rgba(255, 255, 255, 0.78);
  --panel-strong: rgba(255, 255, 255, 0.94);
  --line: rgba(31, 57, 92, 0.12);
  --line-bright: rgba(31, 57, 92, 0.23);
  --cyan: #087f62;
  --mint: #0fa77c;
  --shadow: 0 30px 80px rgba(57, 72, 96, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6.5rem;
  background: var(--base);
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% -10%, rgba(0, 89, 253, 0.25), transparent 32rem),
    radial-gradient(circle at 88% 10%, rgba(54, 215, 255, 0.12), transparent 28rem),
    var(--base);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Display",
    "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

:root[data-theme="light"] body {
  background:
    radial-gradient(circle at 12% -10%, rgba(0, 89, 253, 0.11), transparent 32rem),
    radial-gradient(circle at 88% 10%, rgba(8, 127, 98, 0.09), transparent 28rem),
    var(--base);
}

body::before {
  position: fixed;
  z-index: -2;
  inset: 0;
  content: "";
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
  pointer-events: none;
}

:root[data-theme="light"] body::before {
  opacity: 0.42;
  background-image:
    linear-gradient(rgba(31, 57, 92, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 57, 92, 0.045) 1px, transparent 1px);
}

body::after {
  position: fixed;
  z-index: 1000;
  inset: 0;
  content: "";
  opacity: 0.035;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E");
}

::selection {
  color: white;
  background: rgba(22, 135, 255, 0.7);
}

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

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

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

button {
  border: 0;
}

.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;
  z-index: 2000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  color: #07101e;
  background: white;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.container {
  width: var(--container);
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  transition:
    background 300ms ease,
    border-color 300ms ease,
    box-shadow 300ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(5, 8, 16, 0.72);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: inline-flex;
  gap: 0.72rem;
  align-items: center;
  font-weight: 760;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: grid;
  width: 2.45rem;
  height: 2.45rem;
  place-items: center;
  color: var(--cyan);
  filter: drop-shadow(0 0 18px rgba(54, 215, 255, 0.28));
}

.brand-mark svg,
.brand-mark img {
  width: 100%;
  height: 100%;
}

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

.brand-copy strong {
  font-size: 1.08rem;
}

.brand-copy small {
  margin-top: 0.35rem;
  color: var(--ink-faint);
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 1.8rem;
  align-items: center;
  color: var(--ink-soft);
  font-size: 0.92rem;
  font-weight: 640;
}

.nav-links .button {
  display: none;
}

.nav-links a:not(.button) {
  transition: color 180ms ease;
}

.nav-links a:not(.button):hover,
.nav-links a[aria-current="page"] {
  color: white;
}

.nav-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.site-controls {
  display: flex;
  gap: 0.45rem;
  align-items: center;
}

.language-switch {
  display: inline-flex;
  padding: 0.2rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
}

.language-switch button {
  min-width: 2rem;
  height: 1.9rem;
  padding: 0 0.45rem;
  border-radius: 999px;
  color: var(--ink-faint);
  background: transparent;
  font-size: 0.68rem;
  font-weight: 780;
  cursor: pointer;
}

.language-switch button.is-active {
  color: white;
  background: var(--blue);
}

.theme-toggle {
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.045);
  cursor: pointer;
  transition:
    color 180ms ease,
    border-color 180ms ease,
    transform 180ms var(--ease-out);
}

.theme-toggle:hover {
  border-color: var(--line-bright);
  color: var(--ink);
  transform: rotate(8deg);
}

.theme-icon {
  grid-area: 1 / 1;
  width: 1.05rem;
  height: 1.05rem;
  transition:
    opacity 180ms ease,
    transform 260ms var(--ease-out);
}

.theme-icon-sun {
  opacity: 0;
  transform: scale(0.65) rotate(-35deg);
}

.theme-icon-moon {
  opacity: 1;
}

:root[data-theme="light"] .theme-icon-sun {
  opacity: 1;
  transform: none;
}

:root[data-theme="light"] .theme-icon-moon {
  opacity: 0;
  transform: scale(0.65) rotate(35deg);
}

.mobile-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: white;
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
}

.mobile-toggle span,
.mobile-toggle::before,
.mobile-toggle::after {
  display: block;
  width: 1.1rem;
  height: 1px;
  content: "";
  background: currentColor;
  transition: transform 180ms ease;
}

.mobile-toggle span {
  margin-block: 0.28rem;
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 3rem;
  gap: 0.55rem;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.15rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 730;
  cursor: pointer;
  transform: translateZ(0);
  transition:
    transform 200ms var(--ease-out),
    border-color 200ms ease,
    background 200ms ease,
    box-shadow 200ms ease;
}

.button::after {
  display: none;
  content: "";
}

.button:hover {
  border-color: var(--line-bright);
  transform: translateY(-2px);
}

.button-primary {
  border-color: #1687ff;
  color: white;
  background: var(--blue);
}

.button-primary:hover {
  border-color: #45a0ff;
  background: #0879ef;
}

.button-ghost {
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(14px);
}

.button-icon {
  width: 1.05rem;
  height: 1.05rem;
}

.scroll-progress {
  position: fixed;
  z-index: 110;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan), var(--mint));
  transform: scaleX(0);
  transform-origin: left center;
}

.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  align-items: center;
  padding: 9rem 0 5.5rem;
  overflow: clip;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.95fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  gap: 0.55rem;
  align-items: center;
  margin: 0 0 1.3rem;
  color: #059669;
  font-size: 0.72rem;
  font-weight: 780;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 1.4rem;
  height: 1px;
  content: "";
  background: currentColor;
  box-shadow: 0 0 12px currentColor;
}

.hero h1,
.section-title {
  margin: 0;
  font-size: clamp(3.4rem, 7vw, 6.65rem);
  font-weight: 760;
  letter-spacing: -0.075em;
  line-height: 0.95;
}

.hero h1 .gradient-text,
.gradient-text {
  color: #0359fc;
}

.hero-lead {
  max-width: 42rem;
  margin: 1.8rem 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.35rem;
  margin-top: 2.5rem;
  color: var(--ink-faint);
  font-size: 0.82rem;
  font-weight: 650;
}

.trust-item {
  display: inline-flex;
  gap: 0.45rem;
  align-items: center;
}

.trust-item i {
  display: grid;
  width: 1.35rem;
  height: 1.35rem;
  place-items: center;
  border: 1px solid rgba(40, 227, 179, 0.3);
  border-radius: 50%;
  color: var(--mint);
  font-style: normal;
}

.hero-scene {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 620px;
  perspective: 1200px;
  transform-style: preserve-3d;
}

.scene-glow {
  position: absolute;
  top: 12%;
  left: 10%;
  width: 78%;
  aspect-ratio: 1;
  border-radius: 50%;
  opacity: 0.8;
  background: radial-gradient(circle, rgba(0, 89, 253, 0.32), rgba(54, 215, 255, 0.08) 48%, transparent 70%);
  filter: blur(12px);
  animation: breathe 5s ease-in-out infinite;
}

.orbit,
.orbit::before,
.orbit::after {
  position: absolute;
  border: 1px solid rgba(126, 211, 255, 0.18);
  border-radius: 50%;
}

.orbit {
  top: 5%;
  left: 3%;
  width: 94%;
  aspect-ratio: 1;
  transform: rotateX(68deg) rotateZ(-14deg);
  animation: orbitSpin 18s linear infinite;
}

.orbit::before {
  inset: 12%;
  content: "";
}

.orbit::after {
  inset: 27%;
  content: "";
}

.orbit-dot {
  position: absolute;
  top: 10%;
  left: 49%;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 24px 8px rgba(54, 215, 255, 0.4);
}

.phone {
  position: absolute;
  z-index: 3;
  top: 4%;
  left: 25%;
  width: min(310px, 63vw);
  padding: 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 3.2rem;
  background: linear-gradient(145deg, rgba(91, 127, 172, 0.35), rgba(8, 12, 22, 0.95) 22%);
  box-shadow:
    0 60px 100px rgba(0, 0, 0, 0.56),
    inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transform: rotateY(-14deg) rotateX(3deg) rotateZ(3deg);
  transform-style: preserve-3d;
  transition: transform 500ms var(--ease-out);
}

.phone-screen {
  min-height: 588px;
  padding: 1rem;
  overflow: hidden;
  border-radius: 2.65rem;
  background:
    radial-gradient(circle at 80% 8%, rgba(36, 175, 255, 0.18), transparent 32%),
    #07101f;
}

.phone-island {
  width: 5.4rem;
  height: 1.55rem;
  margin: 0 auto 1.25rem;
  border-radius: 999px;
  background: #010205;
}

.phone-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.15rem;
}

.phone-head strong {
  font-size: 0.92rem;
}

.phone-icon {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 50%;
  color: var(--cyan);
  background: rgba(54, 215, 255, 0.1);
}

.chat-date {
  margin: 1rem auto;
  color: var(--ink-faint);
  font-size: 0.64rem;
  text-align: center;
  text-transform: uppercase;
}

.bubble {
  width: fit-content;
  max-width: 82%;
  margin-block: 0.55rem;
  padding: 0.68rem 0.82rem;
  border: 1px solid var(--line);
  border-radius: 1rem 1rem 1rem 0.35rem;
  color: #dce8f8;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.78rem;
  line-height: 1.4;
}

.bubble.me {
  margin-left: auto;
  border-color: rgba(22, 135, 255, 0.28);
  border-radius: 1rem 1rem 0.35rem;
  color: white;
  background: linear-gradient(135deg, rgba(0, 89, 253, 0.92), rgba(22, 135, 255, 0.72));
}

.bubble.file {
  display: flex;
  gap: 0.65rem;
  align-items: center;
}

.file-icon {
  display: grid;
  width: 2.1rem;
  height: 2.1rem;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 0.65rem;
  color: var(--cyan);
  background: rgba(54, 215, 255, 0.1);
}

.voice-wave {
  display: flex;
  gap: 0.16rem;
  align-items: center;
  width: 6rem;
  height: 1.35rem;
}

.voice-wave span {
  width: 2px;
  height: 35%;
  border-radius: 99px;
  background: currentColor;
  animation: wave 1.2s ease-in-out infinite;
}

.voice-wave span:nth-child(2n) {
  height: 75%;
  animation-delay: -0.2s;
}

.voice-wave span:nth-child(3n) {
  height: 100%;
  animation-delay: -0.45s;
}

.phone-composer {
  position: absolute;
  right: 1.35rem;
  bottom: 1.35rem;
  left: 1.35rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-faint);
  background: rgba(16, 25, 43, 0.72);
  backdrop-filter: blur(18px);
}

.security-float {
  position: absolute;
  z-index: 5;
  right: -2%;
  bottom: 15%;
  display: grid;
  width: 10.5rem;
  padding: 1rem;
  border: 1px solid rgba(54, 215, 255, 0.25);
  border-radius: 1.4rem;
  background: rgba(8, 17, 31, 0.7);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
  transform: translateZ(70px) rotate(-3deg);
}

.security-float strong {
  margin-top: 0.65rem;
  font-size: 0.82rem;
}

.security-float span {
  color: var(--ink-faint);
  font-size: 0.68rem;
}

.security-core {
  position: relative;
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  border-radius: 50%;
  color: var(--mint);
  background: rgba(40, 227, 179, 0.1);
  box-shadow: 0 0 0 7px rgba(40, 227, 179, 0.04);
}

.scene-tag {
  position: absolute;
  z-index: 5;
  bottom: 7%;
  left: 3%;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: rgba(9, 16, 30, 0.68);
  font-size: 0.72rem;
  font-weight: 650;
  backdrop-filter: blur(16px);
  transform: translateZ(50px);
}

.section {
  position: relative;
  padding: clamp(5rem, 10vw, 9rem) 0;
}

.section-header {
  display: grid;
  max-width: 750px;
  margin-bottom: 3.2rem;
}

.section-title {
  font-size: clamp(2.5rem, 5.5vw, 5rem);
}

.section-copy {
  max-width: 42rem;
  margin-top: 1.25rem;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.8vw, 1.15rem);
}

.proof-strip {
  padding: 1rem 0;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.018);
}

.proof-track {
  display: flex;
  width: max-content;
  animation: marquee 28s linear infinite;
}

.proof-item {
  display: inline-flex;
  gap: 0.7rem;
  align-items: center;
  padding-inline: 2.2rem;
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 710;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.proof-item::before {
  width: 0.42rem;
  height: 0.42rem;
  content: "";
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
}

.access-section {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 18% 50%, rgba(22, 135, 255, 0.15), transparent 27rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.018), transparent);
}

.access-layout {
  display: grid;
  grid-template-columns: minmax(310px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(2.5rem, 7vw, 7rem);
  align-items: center;
}

.brand-loader-stage {
  position: relative;
  display: grid;
  min-height: 440px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px),
    radial-gradient(circle, rgba(0, 89, 253, 0.18), rgba(5, 8, 16, 0.28) 58%);
  background-size: 38px 38px, 38px 38px, auto;
  box-shadow: var(--shadow);
}

.brand-loader-stage::before {
  position: absolute;
  width: 52%;
  aspect-ratio: 1;
  content: "";
  border-radius: 50%;
  background: rgba(54, 215, 255, 0.08);
  filter: blur(45px);
  animation: loaderAura 4.2s ease-in-out infinite;
}

.brand-loader-orbit {
  position: absolute;
  width: min(77%, 340px);
  aspect-ratio: 1;
  border: 1px solid rgba(54, 215, 255, 0.17);
  border-radius: 50%;
  animation: loaderOrbitSpin 18s linear infinite;
}

.brand-loader-orbit::before,
.brand-loader-orbit::after {
  position: absolute;
  content: "";
  border-radius: 50%;
}

.brand-loader-orbit::before {
  top: 8%;
  right: 11%;
  width: 0.65rem;
  height: 0.65rem;
  background: var(--cyan);
  box-shadow: 0 0 24px var(--cyan);
}

.brand-loader-orbit::after {
  inset: 17%;
  border: 1px dashed rgba(129, 116, 255, 0.2);
}

.brand-loader-logo {
  position: relative;
  z-index: 2;
  width: min(45%, 190px);
  aspect-ratio: 1;
  filter: drop-shadow(0 20px 42px rgba(0, 89, 253, 0.35));
}

.brand-line-loader {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.encryption-stage .brand-loader-logo::before,
.encryption-stage .brand-loader-logo::after {
  position: absolute;
  z-index: -1;
  inset: -24%;
  content: "";
  border: 1px solid rgba(54, 215, 255, 0.5);
  border-radius: 50%;
  opacity: 0;
  transform: scale(0.72);
  animation: logoEncryptionPulse 12s ease-out infinite;
}

.encryption-stage .brand-loader-logo::after {
  inset: -42%;
  border-style: dashed;
  border-color: rgba(40, 227, 179, 0.3);
  animation-delay: 0.14s;
}

.brand-loader-caption {
  position: absolute;
  right: 1.25rem;
  bottom: 1.25rem;
  left: 1.25rem;
  display: flex;
  gap: 0.65rem;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: rgba(5, 8, 16, 0.58);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  backdrop-filter: blur(18px);
}

.brand-loader-caption i {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 14px var(--mint);
}

.access-copy .section-copy {
  margin-bottom: 2rem;
}

.store-grid {
  display: grid;
  gap: 0.8rem;
}

.store-card {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  min-height: 5rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  background: rgba(16, 25, 43, 0.56);
  transition:
    border-color 220ms ease,
    background 220ms ease,
    transform 220ms var(--ease-out);
}

a.store-card:hover {
  border-color: rgba(54, 215, 255, 0.35);
  background: rgba(22, 135, 255, 0.11);
  transform: translateX(0.35rem);
}

.store-icon {
  display: grid;
  width: 3.1rem;
  height: 3.1rem;
  place-items: center;
  border-radius: 1rem;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
}

.store-icon svg {
  width: 1.75rem;
  height: 1.75rem;
}

.store-card small,
.store-card strong {
  display: block;
}

.store-card small {
  color: var(--ink-faint);
  font-size: 0.68rem;
  font-weight: 650;
}

.store-card strong {
  margin-top: 0.05rem;
  font-size: 1rem;
}

.store-card em {
  color: var(--ink-faint);
  font-size: 0.7rem;
  font-style: normal;
  font-weight: 700;
}

.store-card.is-live em {
  color: var(--cyan);
}

.store-card.is-coming {
  opacity: 0.72;
}

.store-card-apple .store-icon {
  color: #f6f8fc;
}

.store-card-google .store-icon {
  color: #50d890;
}

.download-visual {
  min-height: 520px;
}

.encryption-stage {
  --secure-node-half: 1.55rem;
  --secure-node-size: 3.1rem;
  --secure-orbit-width: calc(82% - var(--secure-node-size));
  --secure-target-right: 9%;
  --secure-track-y: calc(50% - 2.7rem);

  min-height: 560px;
}

.encryption-stage .brand-loader-orbit,
.encryption-stage .brand-loader-logo {
  translate: 0 -2.7rem;
}

.encryption-stage .brand-loader-logo {
  width: min(38%, 165px);
}

.cipher-stream {
  position: absolute;
  z-index: 1;
  top: 31%;
  left: 7%;
  display: grid;
  gap: 0.42rem;
  color: rgba(117, 233, 255, 0.5);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.58rem;
  letter-spacing: 0.09em;
  animation: cipherStream 12s ease-in-out infinite;
}

.cipher-stream span:nth-child(2) {
  translate: 1.1rem 0;
}

.secure-beam {
  position: absolute;
  z-index: 2;
  top: var(--secure-track-y);
  left: 50%;
  width: calc(50% - var(--secure-target-right) - var(--secure-node-half));
  height: 1px;
  overflow: visible;
  background: rgba(54, 215, 255, 0.18);
  transform: scaleX(0);
  transform-origin: left center;
  animation: secureBeam 12s ease-in-out infinite;
}

.secure-beam span {
  position: absolute;
  top: -1px;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--cyan);
  box-shadow: 0 0 16px rgba(54, 215, 255, 0.8);
}

.secure-packet {
  position: absolute;
  z-index: 4;
  top: var(--secure-track-y);
  left: 50%;
  display: grid;
  width: var(--secure-node-size);
  height: var(--secure-node-size);
  place-items: center;
  border: 1px solid rgba(54, 215, 255, 0.34);
  border-radius: 1rem;
  color: var(--cyan);
  background: #0c1728;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.35);
  opacity: 0;
  translate: -50% -50%;
  will-change: left, transform, opacity;
  animation: securePacket 12s ease-in-out infinite;
}

.secure-packet svg {
  width: 1.65rem;
  height: 1.65rem;
}

.secure-destination {
  position: absolute;
  z-index: 3;
  top: var(--secure-track-y);
  right: var(--secure-target-right);
  display: grid;
  width: var(--secure-node-size);
  height: var(--secure-node-size);
  place-items: center;
  border: 1px solid rgba(40, 227, 179, 0.3);
  border-radius: 50%;
  color: var(--mint);
  background: #0c1728;
  box-shadow: 0 0 0 0 rgba(40, 227, 179, 0);
  opacity: 0;
  translate: 0 -50%;
  animation: secureDestination 12s ease-in-out infinite;
}

.secure-send-plane {
  position: absolute;
  z-index: 6;
  top: var(--secure-track-y);
  left: 50%;
  width: var(--secure-orbit-width);
  aspect-ratio: 1;
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  translate: -50% -50%;
  will-change: transform, opacity;
  animation: secureSendPlane 12s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.secure-send-plane::before {
  position: absolute;
  inset: 0;
  content: "";
  border: 1px dashed rgba(54, 215, 255, 0.16);
  border-radius: 50%;
}

.secure-send-plane svg {
  position: absolute;
  top: 50%;
  right: calc(0rem - var(--secure-node-half));
  box-sizing: border-box;
  width: var(--secure-node-size);
  height: var(--secure-node-size);
  padding: 0.7rem;
  border: 1px solid rgba(54, 215, 255, 0.38);
  border-radius: 50%;
  color: var(--cyan);
  background: rgba(7, 16, 29, 0.92);
  box-shadow:
    0 0 0 6px rgba(54, 215, 255, 0.05),
    0 10px 30px rgba(0, 0, 0, 0.35),
    0 0 24px rgba(54, 215, 255, 0.2);
  transform: translateY(-50%) rotate(18deg);
}

.encryption-flow {
  position: absolute;
  z-index: 5;
  right: 1.1rem;
  bottom: 1.1rem;
  left: 1.1rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(5, 8, 16, 0.72);
  backdrop-filter: blur(18px);
}

.encryption-step {
  display: grid;
  min-width: 0;
  padding: 0.82rem;
  border-right: 1px solid var(--line);
  opacity: 0.34;
  transition: opacity 180ms ease;
}

.encryption-step:last-child {
  border-right: 0;
}

.encryption-step i {
  color: var(--cyan);
  font-size: 0.56rem;
  font-style: normal;
  font-weight: 780;
  letter-spacing: 0.12em;
}

.encryption-step b {
  margin-top: 0.15rem;
  overflow: hidden;
  color: var(--ink);
  font-size: 0.72rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.encryption-step small {
  overflow: hidden;
  color: var(--ink-faint);
  font-size: 0.58rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.encryption-step.step-one {
  animation: encryptionStepOne 12s ease-in-out infinite;
}

.encryption-step.step-two {
  animation: encryptionStepTwo 12s ease-in-out infinite;
}

.encryption-step.step-three {
  animation: encryptionStepThree 12s ease-in-out infinite;
}

@keyframes loaderOrbitSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes logoEncryptionPulse {
  0%,
  38%,
  65%,
  100% {
    opacity: 0;
    transform: scale(0.72) rotate(0deg);
  }
  44% {
    opacity: 0.85;
    transform: scale(1) rotate(0deg);
  }
  57% {
    opacity: 0.38;
    transform: scale(1.22) rotate(32deg);
  }
}

@keyframes cipherStream {
  0%,
  38%,
  100% {
    opacity: 0;
    transform: translateX(-1rem);
  }
  43%,
  54% {
    opacity: 1;
    transform: translateX(0);
  }
  61% {
    opacity: 0;
    transform: translateX(2rem);
  }
}

@keyframes secureBeam {
  0%,
  55% {
    opacity: 0;
    transform: scaleX(0);
  }
  63%,
  69% {
    opacity: 1;
    transform: scaleX(1);
  }
  74%,
  100% {
    opacity: 0;
    transform: scaleX(1);
  }
}

@keyframes securePacket {
  0%,
  47% {
    left: 50%;
    opacity: 0;
    transform: scale(0.62);
  }
  52%,
  59% {
    left: 50%;
    opacity: 1;
    transform: scale(1);
  }
  70% {
    left: calc(100% - var(--secure-target-right) - var(--secure-node-half));
    opacity: 1;
    transform: scale(0.88);
  }
  75%,
  100% {
    left: calc(100% - var(--secure-target-right) - var(--secure-node-half));
    opacity: 0;
    transform: scale(0.7);
  }
}

@keyframes secureDestination {
  0%,
  90%,
  100% {
    opacity: 0;
    transform: scale(0.7);
    box-shadow: 0 0 0 0 rgba(40, 227, 179, 0);
  }
  92% {
    opacity: 1;
    transform: scale(1.08);
    box-shadow: 0 0 0 14px rgba(40, 227, 179, 0.06), 0 0 34px rgba(40, 227, 179, 0.3);
  }
  95%,
  99% {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 0 0 10px rgba(40, 227, 179, 0.08), 0 0 30px rgba(40, 227, 179, 0.24);
  }
}

@keyframes secureSendPlane {
  0%,
  70% {
    opacity: 0;
    transform: rotate(-360deg) scale(0.92);
  }
  72% {
    opacity: 1;
    transform: rotate(-360deg) scale(1);
  }
  89%,
  90% {
    opacity: 1;
    transform: rotate(0deg) scale(1);
  }
  91%,
  100% {
    opacity: 0;
    transform: rotate(0deg) scale(0.78);
  }
}

@keyframes encryptionStepOne {
  0%,
  36% {
    opacity: 1;
    background: rgba(22, 135, 255, 0.1);
  }
  43%,
  100% {
    opacity: 0.34;
    background: transparent;
  }
}

@keyframes encryptionStepTwo {
  0%,
  37%,
  90%,
  100% {
    opacity: 0.34;
    background: transparent;
  }
  43%,
  89% {
    opacity: 1;
    background: rgba(22, 135, 255, 0.1);
  }
}

@keyframes encryptionStepThree {
  0%,
  90%,
  100% {
    opacity: 0.34;
    background: transparent;
  }
  92%,
  99% {
    opacity: 1;
    background: rgba(40, 227, 179, 0.08);
  }
}

@keyframes loaderAura {
  0%,
  100% {
    transform: scale(0.82);
    opacity: 0.45;
  }
  50% {
    transform: scale(1.14);
    opacity: 0.92;
  }
}

.security-layout {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: clamp(2.5rem, 7vw, 6.5rem);
  align-items: center;
}

.security-visual {
  position: relative;
  display: grid;
  min-height: 560px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 50% 45%, rgba(0, 89, 253, 0.2), transparent 32%),
    linear-gradient(155deg, rgba(255, 255, 255, 0.035), transparent);
  box-shadow: var(--shadow);
}

.crypto-shell {
  position: relative;
  display: grid;
  width: min(70%, 340px);
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(54, 215, 255, 0.2);
  border-radius: 50%;
  box-shadow:
    0 0 0 45px rgba(0, 89, 253, 0.035),
    0 0 0 90px rgba(0, 89, 253, 0.02);
  animation: float 5s ease-in-out infinite;
}

.crypto-shell::before,
.crypto-shell::after {
  position: absolute;
  content: "";
  border: 1px dashed rgba(54, 215, 255, 0.28);
  border-radius: 50%;
}

.crypto-shell::before {
  inset: 12%;
  animation: orbitSpin 16s linear infinite reverse;
}

.crypto-shell::after {
  inset: 26%;
  animation: orbitSpin 10s linear infinite;
}

.crypto-logo {
  position: relative;
  z-index: 2;
  display: grid;
  width: 5.5rem;
  height: 5.5rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 1.8rem;
  color: white;
  background: linear-gradient(145deg, var(--blue), var(--blue-2));
  box-shadow: 0 24px 55px rgba(0, 89, 253, 0.36);
}

.crypto-logo img {
  width: 63%;
  filter: brightness(0) invert(1);
}

.crypto-node {
  position: absolute;
  display: grid;
  width: 3.2rem;
  height: 3.2rem;
  place-items: center;
  border: 1px solid var(--line-bright);
  border-radius: 1rem;
  color: var(--cyan);
  background: rgba(9, 16, 30, 0.82);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
}

.crypto-node.one {
  top: 13%;
  left: 12%;
}

.crypto-node.two {
  top: 22%;
  right: 9%;
}

.crypto-node.three {
  right: 15%;
  bottom: 12%;
}

.crypto-node.four {
  bottom: 15%;
  left: 10%;
}

.metric-row {
  position: absolute;
  right: 1.2rem;
  bottom: 1.2rem;
  left: 1.2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(5, 8, 16, 0.6);
  backdrop-filter: blur(16px);
}

.metric {
  padding: 0.85rem;
  border-right: 1px solid var(--line);
}

.metric:last-child {
  border-right: 0;
}

.metric strong,
.metric span {
  display: block;
}

.metric strong {
  color: var(--ink);
  font-size: 0.78rem;
}

.metric span {
  margin-top: 0.2rem;
  color: var(--ink-faint);
  font-size: 0.62rem;
}

.feature-list {
  display: grid;
  gap: 1rem;
}

.feature-line {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--line);
}

.feature-line-icon {
  display: grid;
  width: 2.55rem;
  height: 2.55rem;
  place-items: center;
  border-radius: 0.85rem;
  color: var(--cyan);
  background: rgba(54, 215, 255, 0.08);
}

.feature-line h3 {
  margin: 0;
  font-size: 1rem;
}

.feature-line p {
  margin: 0.3rem 0 0;
  color: var(--ink-faint);
  font-size: 0.88rem;
}

.mls-section {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 84% 18%, rgba(40, 227, 179, 0.08), transparent 28rem),
    radial-gradient(circle at 10% 72%, rgba(0, 89, 253, 0.11), transparent 30rem),
    rgba(255, 255, 255, 0.01);
}

.mls-heading {
  max-width: 820px;
}

.mls-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 1rem;
  align-items: stretch;
  margin: 0 0 1rem;
}

.mls-flow-step,
.mls-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(13, 22, 38, 0.62);
  box-shadow: 0 24px 65px rgba(0, 0, 0, 0.16);
}

.mls-flow-step {
  min-height: 250px;
  padding: 1.5rem;
}

.mls-flow-step::after {
  position: absolute;
  right: -2.5rem;
  bottom: -2.5rem;
  width: 8rem;
  height: 8rem;
  content: "";
  border: 1px solid rgba(54, 215, 255, 0.12);
  border-radius: 50%;
  box-shadow:
    0 0 0 1.8rem rgba(54, 215, 255, 0.025),
    0 0 0 3.6rem rgba(54, 215, 255, 0.018);
}

.mls-step-number {
  color: var(--ink-faint);
  font-size: 0.65rem;
  font-weight: 760;
  letter-spacing: 0.16em;
}

.mls-step-icon {
  display: grid;
  width: 2.8rem;
  height: 2.8rem;
  margin: 1.2rem 0 1rem;
  place-items: center;
  border: 1px solid rgba(54, 215, 255, 0.22);
  border-radius: 0.9rem;
  color: var(--cyan);
  background: rgba(54, 215, 255, 0.07);
}

.mls-flow-step h3,
.mls-card h3,
.security-help h3 {
  margin: 0;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.mls-flow-step h3 {
  font-size: 1.15rem;
}

.mls-flow-step p,
.mls-card p,
.security-help p,
.mls-note p {
  color: var(--ink-soft);
}

.mls-flow-step p {
  position: relative;
  z-index: 1;
  margin: 0.65rem 0 0;
  font-size: 0.86rem;
}

.mls-flow-link {
  display: grid;
  align-self: center;
  width: 2rem;
  height: 2rem;
  place-items: center;
  color: var(--cyan);
  font-size: 1.3rem;
}

.mls-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.mls-card {
  min-height: 340px;
  padding: clamp(1.5rem, 3vw, 2.2rem);
}

.mls-card::before {
  position: absolute;
  inset: auto -10% -45% 35%;
  aspect-ratio: 1;
  content: "";
  border-radius: 50%;
  background: rgba(0, 89, 253, 0.08);
  filter: blur(4px);
}

.mls-card-accent::before {
  background: rgba(40, 227, 179, 0.08);
}

.mls-card h3 {
  max-width: 26rem;
  margin-top: 0.8rem;
  font-size: clamp(1.45rem, 3vw, 2.3rem);
}

.mls-card > p {
  position: relative;
  max-width: 34rem;
  margin: 1rem 0 0;
}

.mls-check-list {
  position: relative;
  display: grid;
  gap: 0.65rem;
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
}

.mls-check-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.6rem;
  align-items: start;
  color: var(--ink-soft);
  font-size: 0.84rem;
}

.mls-check-list li::before {
  display: grid;
  width: 1.2rem;
  height: 1.2rem;
  place-items: center;
  content: "✓";
  border-radius: 50%;
  color: var(--mint);
  background: rgba(40, 227, 179, 0.09);
  font-size: 0.7rem;
  font-weight: 800;
}

.mls-epoch {
  position: absolute;
  right: 2rem;
  bottom: 2rem;
  left: 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
}

.mls-epoch::before {
  position: absolute;
  top: 0.55rem;
  right: 10%;
  left: 10%;
  height: 1px;
  content: "";
  background: var(--line-bright);
}

.mls-epoch span {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  color: var(--ink-faint);
  font-size: 0.68rem;
}

.mls-epoch i {
  width: 1.1rem;
  height: 1.1rem;
  margin-bottom: 0.45rem;
  border: 3px solid var(--base-2);
  border-radius: 50%;
  background: var(--ink-faint);
}

.mls-epoch .is-current {
  color: var(--mint);
}

.mls-epoch .is-current i {
  background: var(--mint);
  box-shadow: 0 0 18px rgba(40, 227, 179, 0.55);
}

.security-help {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 6vw, 5rem);
  margin-top: 1rem;
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.035), transparent),
    rgba(8, 14, 26, 0.58);
}

.security-help h3 {
  font-size: clamp(1.7rem, 3.5vw, 2.8rem);
}

.security-help-intro > p:last-child {
  margin-bottom: 0;
}

.security-state-list {
  display: grid;
  gap: 0.65rem;
}

.security-state-list article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: start;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.025);
}

.security-state-icon {
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  place-items: center;
  border-radius: 0.75rem;
  color: var(--cyan);
  background: rgba(54, 215, 255, 0.08);
}

.security-state-list h4 {
  margin: 0;
  font-size: 0.92rem;
}

.security-state-list p {
  margin: 0.3rem 0 0;
  font-size: 0.82rem;
}

.mls-note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  margin-top: 1rem;
  padding: 1.2rem 1.3rem;
  border: 1px solid rgba(255, 202, 97, 0.2);
  border-radius: 1.2rem;
  background: rgba(255, 202, 97, 0.045);
}

.mls-note-icon {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border-radius: 0.7rem;
  color: var(--warning);
  background: rgba(255, 202, 97, 0.08);
  font-weight: 800;
}

.mls-note strong {
  display: block;
  margin-bottom: 0.25rem;
}

.mls-note p {
  margin: 0;
  font-size: 0.84rem;
}

.bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1rem;
}

.bento-card {
  position: relative;
  min-height: 270px;
  padding: clamp(1.3rem, 3vw, 2rem);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.018));
  transition:
    transform 400ms var(--ease-out),
    border-color 300ms ease,
    background 300ms ease;
}

.bento-card:hover {
  z-index: 2;
  border-color: var(--line-bright);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.024));
  transform: translateY(-6px);
}

.bento-card.span-7 {
  grid-column: span 7;
}

.bento-card.span-5 {
  grid-column: span 5;
}

.bento-card.span-4 {
  grid-column: span 4;
}

.bento-card h3 {
  max-width: 24rem;
  margin: 0.8rem 0 0.45rem;
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  letter-spacing: -0.035em;
}

.bento-card p {
  max-width: 31rem;
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.card-kicker {
  color: var(--cyan);
  font-size: 0.68rem;
  font-weight: 760;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.mini-chat {
  position: absolute;
  right: 1.6rem;
  bottom: 1.4rem;
  width: min(45%, 250px);
}

.mini-chat .bubble {
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.22);
}

.call-grid {
  position: absolute;
  right: -1rem;
  bottom: -2rem;
  display: grid;
  width: 48%;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  transform: rotate(-5deg);
}

.bento-card:has(.call-grid) p {
  max-width: 54%;
}

.call-tile {
  display: grid;
  aspect-ratio: 1.1;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 1rem;
  color: var(--ink-faint);
  background:
    radial-gradient(circle at 50% 25%, rgba(54, 215, 255, 0.18), transparent 38%),
    rgba(10, 17, 31, 0.9);
}

.call-tile.active {
  color: white;
  background:
    radial-gradient(circle at 50% 25%, rgba(40, 227, 179, 0.25), transparent 38%),
    rgba(10, 17, 31, 0.9);
}

.backup-code {
  position: absolute;
  right: 1.4rem;
  bottom: 1.5rem;
  left: 1.4rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(4, 7, 13, 0.6);
}

.backup-code span {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--ink-faint);
  font-size: 0.7rem;
}

.backup-code code {
  display: flex;
  justify-content: space-between;
  color: #c6ecff;
  font-size: clamp(0.7rem, 1.8vw, 0.95rem);
  letter-spacing: 0.11em;
}

.presence-cluster {
  position: absolute;
  right: 1.6rem;
  bottom: 1.5rem;
  display: flex;
}

.avatar {
  position: relative;
  display: grid;
  width: 3.25rem;
  height: 3.25rem;
  margin-left: -0.65rem;
  place-items: center;
  border: 3px solid #0a101c;
  border-radius: 50%;
  color: white;
  background: linear-gradient(145deg, var(--blue), var(--violet));
  font-size: 0.75rem;
  font-weight: 780;
}

.avatar::after {
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 0.65rem;
  height: 0.65rem;
  content: "";
  border: 2px solid #0a101c;
  border-radius: 50%;
  background: var(--mint);
}

.platform-layout {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(2.5rem, 7vw, 6rem);
  align-items: center;
}

.device-stage {
  position: relative;
  min-height: 560px;
  perspective: 1400px;
}

.device-web,
.device-mobile {
  position: absolute;
  overflow: hidden;
  border: 1px solid var(--line-bright);
  background: #08101e;
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
}

.device-web {
  top: 14%;
  right: 0;
  width: 86%;
  aspect-ratio: 1.45;
  border-radius: 1.35rem;
  transform: rotateY(-14deg) rotateX(4deg);
}

.device-mobile {
  z-index: 2;
  bottom: 4%;
  left: 0;
  width: 31%;
  aspect-ratio: 0.5;
  border-radius: 2rem;
  transform: rotateY(18deg) rotateZ(-4deg);
}

.browser-bar {
  display: flex;
  gap: 0.32rem;
  align-items: center;
  height: 2rem;
  padding-inline: 0.7rem;
  border-bottom: 1px solid var(--line);
}

.browser-bar i {
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: var(--ink-faint);
}

.browser-chat {
  display: grid;
  height: calc(100% - 2rem);
  grid-template-columns: 34% 1fr;
}

.browser-side {
  padding: 0.75rem;
  border-right: 1px solid var(--line);
}

.browser-side span {
  display: block;
  height: 2rem;
  margin-bottom: 0.45rem;
  border-radius: 0.55rem;
  background: rgba(255, 255, 255, 0.04);
}

.browser-side span:first-child {
  background: rgba(22, 135, 255, 0.2);
}

.browser-main {
  padding: 1rem;
}

.mobile-screen {
  height: 100%;
  padding: 1rem 0.7rem;
  background: radial-gradient(circle at 50% 0, rgba(22, 135, 255, 0.2), transparent 38%);
}

.mobile-screen::before {
  display: block;
  width: 44%;
  height: 0.85rem;
  margin: 0 auto 1.8rem;
  content: "";
  border-radius: 999px;
  background: #020306;
}

.mobile-screen span {
  display: block;
  width: 70%;
  height: 1.7rem;
  margin: 0.5rem 0;
  border-radius: 0.7rem;
  background: rgba(255, 255, 255, 0.06);
}

.mobile-screen span:nth-child(even) {
  width: 62%;
  margin-left: auto;
  background: rgba(22, 135, 255, 0.65);
}

.enterprise-panel {
  position: relative;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 3rem;
  align-items: center;
  padding: clamp(2rem, 6vw, 5rem);
  overflow: hidden;
  border: 1px solid rgba(54, 215, 255, 0.18);
  border-radius: clamp(1.8rem, 4vw, 3rem);
  background:
    radial-gradient(circle at 92% 10%, rgba(54, 215, 255, 0.16), transparent 36%),
    radial-gradient(circle at 8% 80%, rgba(0, 89, 253, 0.18), transparent 38%),
    rgba(12, 20, 35, 0.76);
  box-shadow: var(--shadow);
}

.enterprise-panel::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(90deg, transparent, black);
  pointer-events: none;
}

.enterprise-copy,
.architecture {
  position: relative;
  z-index: 1;
}

.enterprise-copy h2 {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 1;
  letter-spacing: -0.06em;
}

.enterprise-copy p {
  max-width: 36rem;
  color: var(--ink-soft);
}

.architecture {
  display: grid;
  gap: 0.8rem;
}

.arch-node {
  display: flex;
  gap: 0.85rem;
  align-items: center;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(5, 8, 16, 0.5);
  backdrop-filter: blur(14px);
}

.arch-node:nth-child(2) {
  margin-inline: 2rem -1rem;
}

.arch-icon {
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 0.8rem;
  color: var(--cyan);
  background: rgba(54, 215, 255, 0.08);
}

.arch-node strong,
.arch-node small {
  display: block;
}

.arch-node small {
  color: var(--ink-faint);
}

.faq-section {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.012);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(2.5rem, 8vw, 7rem);
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: 8rem;
}

.faq-intro .section-title {
  font-size: clamp(2.5rem, 5vw, 4.7rem);
}

.faq-intro .button {
  margin-top: 1.2rem;
}

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

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

.faq-list summary {
  position: relative;
  padding: 1.35rem 3rem 1.35rem 0;
  color: var(--ink);
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary::before,
.faq-list summary::after {
  position: absolute;
  top: 50%;
  right: 0.35rem;
  width: 0.85rem;
  height: 1px;
  content: "";
  background: var(--cyan);
  transition: transform 220ms var(--ease-out);
}

.faq-list summary::after {
  transform: rotate(90deg);
}

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

.faq-list details p {
  max-width: 48rem;
  margin: -0.35rem 3rem 1.35rem 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.final-cta {
  text-align: center;
}

.final-cta h2 {
  max-width: 850px;
  margin: 0 auto;
  font-size: clamp(3rem, 7vw, 6.8rem);
  letter-spacing: -0.075em;
  line-height: 0.95;
}

.final-cta p {
  max-width: 40rem;
  margin: 1.5rem auto 2rem;
  color: var(--ink-soft);
}

.site-footer {
  padding: 3.5rem 0 2rem;
  border-top: 1px solid var(--line);
  background: rgba(3, 5, 10, 0.55);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 2rem;
}

.footer-intro p {
  max-width: 25rem;
  margin-top: 1rem;
  color: var(--ink-faint);
  font-size: 0.86rem;
}

.footer-column h3 {
  margin: 0 0 0.9rem;
  color: var(--ink);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-column a,
.footer-column span {
  display: block;
  width: fit-content;
  margin: 0.55rem 0;
  color: var(--ink-faint);
  font-size: 0.86rem;
  transition: color 180ms ease;
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 3rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
  color: var(--ink-faint);
  font-size: 0.75rem;
}

.status-dot {
  display: inline-flex;
  gap: 0.45rem;
  align-items: center;
}

.status-dot::before {
  width: 0.5rem;
  height: 0.5rem;
  content: "";
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 10px rgba(40, 227, 179, 0.65);
}

/* Legal pages */
.legal-page {
  background:
    radial-gradient(circle at 80% 0, rgba(0, 89, 253, 0.16), transparent 28rem),
    var(--base);
}

.legal-hero {
  position: relative;
  padding: 10rem 0 4.5rem;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.legal-hero::after {
  position: absolute;
  top: 1rem;
  right: max(-8rem, calc((100vw - 1180px) / 2 - 8rem));
  width: min(52vw, 580px);
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(54, 215, 255, 0.12);
  border-radius: 50%;
  box-shadow:
    0 0 0 50px rgba(0, 89, 253, 0.018),
    0 0 0 100px rgba(0, 89, 253, 0.012);
  animation: float 7s ease-in-out infinite;
}

.legal-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
}

.legal-hero h1 {
  margin: 0;
  font-size: clamp(3.2rem, 7vw, 6.5rem);
  letter-spacing: -0.075em;
  line-height: 0.96;
}

.legal-hero p {
  max-width: 46rem;
  margin: 1.3rem 0 0;
  color: var(--ink-soft);
  font-size: clamp(1rem, 2vw, 1.18rem);
}

.legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 2rem;
}

.meta-pill {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-faint);
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.72rem;
  font-weight: 650;
}

.legal-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 780px);
  gap: clamp(2.5rem, 7vw, 6rem);
  align-items: start;
  justify-content: center;
  padding: 4rem 0 8rem;
}

.legal-toc {
  position: sticky;
  top: 7rem;
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: 1.3rem;
  background: rgba(12, 20, 35, 0.58);
  backdrop-filter: blur(18px);
}

.legal-toc strong {
  display: block;
  margin: 0.2rem 0.6rem 0.7rem;
  color: var(--ink-faint);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.legal-toc a {
  display: block;
  padding: 0.52rem 0.6rem;
  border-radius: 0.65rem;
  color: var(--ink-faint);
  font-size: 0.8rem;
  line-height: 1.4;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.legal-toc a:hover,
.legal-toc a.is-active {
  color: white;
  background: rgba(22, 135, 255, 0.1);
}

.legal-content {
  min-width: 0;
}

.legal-summary {
  padding: 1.35rem;
  border: 1px solid rgba(54, 215, 255, 0.2);
  border-radius: 1.35rem;
  background:
    linear-gradient(135deg, rgba(0, 89, 253, 0.1), rgba(54, 215, 255, 0.035)),
    rgba(12, 20, 35, 0.48);
}

.legal-summary strong {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--cyan);
}

.legal-summary p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.legal-section {
  padding: 2.3rem 0;
  border-bottom: 1px solid var(--line);
}

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

.legal-section h2 {
  margin: 0 0 1rem;
  color: var(--ink);
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: -0.04em;
  line-height: 1.2;
}

.legal-section h3 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1rem;
}

.legal-section p,
.legal-section li {
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.legal-section p {
  margin: 0.75rem 0;
}

.legal-section ul,
.legal-section ol {
  display: grid;
  gap: 0.6rem;
  padding-left: 1.25rem;
}

.legal-section strong {
  color: #e6efff;
}

.legal-section a {
  color: #ffffff;
  text-decoration: nonoe;
  text-decoration-color: rgba(120, 220, 255, 0.35);
  text-underline-offset: 0.2em;
}

.legal-note {
  margin-block: 1.2rem;
  padding: 1rem 1.1rem;
  border-left: 2px solid var(--cyan);
  color: var(--ink-soft);
  background: rgba(54, 215, 255, 0.045);
}

.data-table {
  width: 100%;
  margin: 1.2rem 0;
  overflow: hidden;
  border-collapse: collapse;
  border: 1px solid var(--line);
  border-radius: 1rem;
}

.data-table th,
.data-table td {
  padding: 0.85rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.82rem;
  text-align: left;
  vertical-align: top;
}

.data-table th {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.035);
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.legal-contact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.25rem;
  align-items: center;
  margin-top: 2rem;
  padding: 1.4rem;
  border: 1px solid var(--line);
  border-radius: 1.3rem;
  background: rgba(255, 255, 255, 0.025);
}

.legal-contact p {
  margin: 0.25rem 0 0;
  color: var(--ink-faint);
  font-size: 0.86rem;
}

/* MLS knowledge page */
.mls-knowledge-hero::after {
  border-style: dashed;
  box-shadow:
    0 0 0 54px rgba(0, 89, 253, 0.022),
    0 0 0 108px rgba(5, 150, 105, 0.018);
}

.legal-section-number {
  margin: 0 0 0.35rem !important;
  color: var(--cyan) !important;
  font-size: 0.68rem !important;
  font-weight: 780;
  letter-spacing: 0.16em;
}

.mls-callout {
  margin-block: 1.4rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid rgba(5, 150, 105, 0.22);
  border-radius: 1rem;
  background: rgba(5, 150, 105, 0.055);
}

.mls-callout strong {
  display: block;
  margin-bottom: 0.35rem;
}

.mls-callout p {
  margin: 0;
}

.mls-dual-lens {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 1.35rem 0;
}

.mls-dual-lens article {
  min-width: 0;
  padding: 1.15rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.028);
}

.mls-dual-lens article > span,
.mls-role-map article > span,
.mls-dev-grid article > span {
  display: inline-flex;
  margin-bottom: 0.75rem;
  padding: 0.28rem 0.52rem;
  border: 1px solid rgba(54, 215, 255, 0.18);
  border-radius: 999px;
  color: var(--cyan);
  background: rgba(54, 215, 255, 0.045);
  font-size: 0.62rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mls-dual-lens h3,
.mls-role-map h3,
.mls-dev-grid h3 {
  margin: 0 0 0.45rem;
  color: var(--ink);
}

.mls-dual-lens p,
.mls-role-map p,
.mls-dev-grid p {
  margin: 0;
  font-size: 0.84rem;
}

.mls-logic-flow {
  display: grid;
  grid-template-columns: repeat(9, auto);
  gap: 0.45rem;
  align-items: stretch;
  margin: 1.4rem 0 1.8rem;
}

.mls-logic-flow article {
  min-width: 0;
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: rgba(255, 255, 255, 0.026);
}

.mls-logic-flow article > span {
  color: var(--cyan);
  font-size: 0.6rem;
  font-weight: 780;
  letter-spacing: 0.14em;
}

.mls-logic-flow h3 {
  margin: 0.5rem 0 0.35rem;
  color: var(--ink);
  font-size: 0.78rem;
  line-height: 1.3;
}

.mls-logic-flow p {
  margin: 0;
  font-size: 0.72rem;
  line-height: 1.55;
}

.mls-logic-flow > i,
.mls-eclo-path > i {
  display: grid;
  place-items: center;
  color: var(--cyan);
  font-style: normal;
}

.mls-role-map {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 0.85rem 0 1.4rem;
}

.mls-role-map article {
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.026);
}

.mls-primitives,
.mls-boundary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1.35rem;
}

.mls-primitives article,
.mls-boundary-grid article {
  min-width: 0;
  padding: 1.15rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.028);
}

.mls-primitives article > span {
  display: block;
  margin-bottom: 0.8rem;
  color: var(--cyan);
  font-size: 0.65rem;
  font-weight: 780;
  letter-spacing: 0.14em;
}

.mls-primitives h3,
.mls-boundary-grid h3 {
  margin: 0 0 0.4rem;
  color: var(--ink);
}

.mls-primitives p,
.mls-boundary-grid p {
  margin: 0;
  font-size: 0.86rem;
}

.mls-boundary-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mls-boundary-grid .security-state-icon {
  margin-bottom: 0.8rem;
}

.mls-lifecycle {
  display: grid;
  grid-template-columns: repeat(7, auto);
  gap: 0.55rem;
  align-items: stretch;
  margin: 1.4rem 0;
}

.mls-lifecycle article {
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.028);
}

.mls-lifecycle article > span {
  color: var(--cyan);
  font-size: 0.62rem;
  font-weight: 780;
  letter-spacing: 0.14em;
}

.mls-lifecycle h3 {
  margin: 0.55rem 0 0.35rem;
  color: var(--ink);
  font-size: 0.88rem;
}

.mls-lifecycle p {
  margin: 0;
  font-size: 0.78rem;
}

.mls-lifecycle > i {
  display: grid;
  place-items: center;
  color: var(--cyan);
  font-style: normal;
}

.mls-tree-explainer {
  display: grid;
  grid-template-columns: minmax(270px, 0.9fr) minmax(0, 1.1fr);
  gap: 1rem;
  align-items: stretch;
  margin: 1.35rem 0 1.7rem;
}

.mls-tree-visual {
  position: relative;
  display: grid;
  grid-template-rows: auto 34px auto 42px auto;
  align-content: center;
  min-height: 390px;
  padding: 1.4rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  background:
    linear-gradient(rgba(54, 215, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(54, 215, 255, 0.035) 1px, transparent 1px),
    rgba(255, 255, 255, 0.022);
  background-size: 28px 28px;
}

.mls-tree-root,
.mls-tree-parents > div,
.mls-tree-leaves > span {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  margin-inline: auto;
  border: 1px solid rgba(54, 215, 255, 0.3);
  color: var(--ink);
  background: rgba(8, 16, 29, 0.92);
}

.mls-tree-root {
  width: 112px;
  min-height: 48px;
  border-radius: 999px;
  box-shadow: 0 0 32px rgba(54, 215, 255, 0.08);
  font-size: 0.72rem;
  font-weight: 740;
}

.mls-tree-branches {
  position: relative;
  width: 58%;
  margin-inline: auto;
}

.mls-tree-branches::before,
.mls-tree-branches i {
  position: absolute;
  content: "";
  background: rgba(54, 215, 255, 0.3);
}

.mls-tree-branches::before {
  top: 0;
  left: 50%;
  width: 1px;
  height: 50%;
}

.mls-tree-branches i {
  top: 50%;
  width: 50%;
  height: 1px;
}

.mls-tree-branches i:first-child {
  right: 50%;
  transform: rotate(-15deg);
  transform-origin: right center;
}

.mls-tree-branches i:last-child {
  left: 50%;
  transform: rotate(15deg);
  transform-origin: left center;
}

.mls-tree-parents,
.mls-tree-leaves {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2.2rem;
}

.mls-tree-parents > div {
  width: 92px;
  min-height: 42px;
  border-radius: 0.85rem;
  font-size: 0.68rem;
}

.mls-tree-leaves {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.55rem;
}

.mls-tree-leaves > span {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: var(--cyan);
  font-size: 0.65rem;
  font-weight: 760;
}

.mls-tree-visual small {
  align-self: end;
  color: var(--ink-faint);
  font-size: 0.68rem;
  line-height: 1.45;
  text-align: center;
}

.mls-tree-copy {
  display: grid;
  gap: 0.75rem;
}

.mls-tree-copy article {
  padding: 1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.026);
}

.mls-tree-copy strong {
  display: block;
  margin-bottom: 0.35rem;
}

.mls-tree-copy p {
  margin: 0;
  font-size: 0.84rem;
}

.mls-secret-chain {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  margin: 1rem 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.mls-secret-chain::-webkit-scrollbar {
  display: none;
}

.mls-secret-chain span {
  flex: 0 0 auto;
  padding: 0.68rem 0.82rem;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.026);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.7rem;
}

.mls-secret-chain i {
  color: var(--cyan);
  font-style: normal;
}

.mls-dev-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 1.35rem 0 1.7rem;
}

.mls-dev-grid article {
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.026);
}

.mls-message-types {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 0.9rem;
}

.mls-message-types article {
  padding: 0.95rem 1rem;
  border-left: 2px solid rgba(54, 215, 255, 0.55);
  background: rgba(54, 215, 255, 0.035);
}

.mls-message-types strong {
  display: block;
  margin-bottom: 0.25rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.78rem;
}

.mls-message-types p {
  margin: 0;
  font-size: 0.82rem;
}

.mls-dev-note {
  margin-top: 1.2rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid rgba(255, 202, 97, 0.2);
  border-radius: 1rem;
  background: rgba(255, 202, 97, 0.04);
}

.mls-dev-note strong {
  display: block;
  margin-bottom: 0.35rem;
}

.mls-dev-note p {
  margin: 0;
}

.mls-eclo-path {
  display: grid;
  grid-template-columns: repeat(9, auto);
  gap: 0.45rem;
  align-items: center;
  margin: 1.35rem 0;
}

.mls-eclo-path article {
  min-width: 0;
  padding: 0.8rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: rgba(255, 255, 255, 0.026);
}

.mls-eclo-path article > span {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--cyan);
  font-size: 0.62rem;
}

.mls-eclo-path strong {
  display: block;
  font-size: 0.72rem;
  line-height: 1.4;
}

.mls-tradeoffs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1.3rem;
}

.mls-tradeoffs article {
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
}

.mls-tradeoffs article.is-positive {
  background: rgba(5, 150, 105, 0.055);
}

.mls-tradeoffs article.is-caution {
  background: rgba(255, 202, 97, 0.045);
}

.mls-tradeoffs h3 {
  margin: 0 0 0.8rem;
  color: var(--ink);
}

.mls-tradeoffs ul {
  margin: 0;
}

.mls-page-states {
  margin-top: 1.2rem;
}

.mls-page-states article {
  background: rgba(255, 255, 255, 0.028);
}

.mls-recovery-steps {
  margin-top: 1rem;
  padding: 1.2rem;
  border-left: 2px solid var(--cyan);
  background: rgba(5, 150, 105, 0.045);
}

.mls-recovery-steps strong {
  display: block;
  margin-bottom: 0.7rem;
}

.mls-recovery-steps ol {
  margin: 0;
}

.mls-faq-section .faq-list {
  margin-top: 1.2rem;
}

.mls-reference-list {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.2rem;
}

.mls-reference-list a {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.028);
  text-decoration: none;
  transition:
    border-color 180ms ease,
    transform 180ms ease;
}

.mls-reference-list a:hover {
  border-color: rgba(5, 150, 105, 0.35);
  transform: translateY(-2px);
}

.mls-reference-list span {
  display: grid;
}

.mls-reference-list small {
  margin-top: 0.25rem;
  color: var(--ink-faint);
}

.mls-reference-list b {
  color: var(--cyan);
}

:root[data-theme="light"] .site-header.is-scrolled {
  background: rgba(245, 247, 251, 0.78);
  box-shadow: 0 12px 40px rgba(57, 72, 96, 0.1);
}

:root[data-theme="light"] .nav-links a:not(.button):hover,
:root[data-theme="light"] .nav-links a[aria-current="page"],
:root[data-theme="light"] .footer-column a:hover {
  color: var(--ink);
}

:root[data-theme="light"] .language-switch,
:root[data-theme="light"] .theme-toggle,
:root[data-theme="light"] .mobile-toggle,
:root[data-theme="light"] .button-ghost {
  background: rgba(255, 255, 255, 0.72);
}

:root[data-theme="light"] .scene-tag,
:root[data-theme="light"] .store-card,
:root[data-theme="light"] .mls-flow-step,
:root[data-theme="light"] .mls-card,
:root[data-theme="light"] .security-help,
:root[data-theme="light"] .bento-card,
:root[data-theme="light"] .arch-node {
  background: rgba(255, 255, 255, 0.72);
}

:root[data-theme="light"] .proof-strip,
:root[data-theme="light"] .faq-section {
  background: rgba(255, 255, 255, 0.42);
}

:root[data-theme="light"] .access-section {
  background:
    radial-gradient(circle at 18% 50%, rgba(22, 135, 255, 0.1), transparent 27rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.44), transparent);
}

:root[data-theme="light"] .brand-loader-stage,
:root[data-theme="light"] .security-visual {
  background:
    linear-gradient(rgba(31, 57, 92, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 57, 92, 0.035) 1px, transparent 1px),
    radial-gradient(circle, rgba(0, 89, 253, 0.12), rgba(235, 241, 249, 0.5) 60%);
  background-size: 38px 38px, 38px 38px, auto;
}

:root[data-theme="light"] .metric-row,
:root[data-theme="light"] .brand-loader-caption,
:root[data-theme="light"] .backup-code,
:root[data-theme="light"] .encryption-flow {
  background: rgba(255, 255, 255, 0.78);
}

:root[data-theme="light"] .security-state-list article,
:root[data-theme="light"] .meta-pill,
:root[data-theme="light"] .legal-contact,
:root[data-theme="light"] .mls-dual-lens article,
:root[data-theme="light"] .mls-logic-flow article,
:root[data-theme="light"] .mls-role-map article,
:root[data-theme="light"] .mls-primitives article,
:root[data-theme="light"] .mls-boundary-grid article,
:root[data-theme="light"] .mls-lifecycle article,
:root[data-theme="light"] .mls-tree-visual,
:root[data-theme="light"] .mls-tree-copy article,
:root[data-theme="light"] .mls-secret-chain span,
:root[data-theme="light"] .mls-dev-grid article,
:root[data-theme="light"] .mls-eclo-path article,
:root[data-theme="light"] .mls-page-states article,
:root[data-theme="light"] .mls-reference-list a {
  background: rgba(255, 255, 255, 0.6);
}

:root[data-theme="light"] .enterprise-panel {
  background:
    radial-gradient(circle at 92% 10%, rgba(8, 127, 98, 0.09), transparent 36%),
    radial-gradient(circle at 8% 80%, rgba(0, 89, 253, 0.1), transparent 38%),
    rgba(255, 255, 255, 0.7);
}

:root[data-theme="light"] .enterprise-panel::before {
  background-image:
    linear-gradient(rgba(31, 57, 92, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 57, 92, 0.04) 1px, transparent 1px);
}

:root[data-theme="light"] .site-footer {
  background: rgba(232, 238, 247, 0.65);
}

:root[data-theme="light"] .legal-page {
  background:
    radial-gradient(circle at 80% 0, rgba(0, 89, 253, 0.09), transparent 28rem),
    var(--base);
}

:root[data-theme="light"] .legal-toc,
:root[data-theme="light"] .legal-summary {
  background: rgba(255, 255, 255, 0.65);
}

:root[data-theme="light"] .legal-section strong {
  color: var(--ink);
}

:root[data-theme="light"] .phone {
  border-color: rgba(31, 57, 92, 0.2);
  background: linear-gradient(145deg, #eef3f9, #cfd9e7);
  box-shadow:
    0 48px 90px rgba(57, 72, 96, 0.22),
    inset 0 0 0 1px rgba(255, 255, 255, 0.8);
}

:root[data-theme="light"] .phone-screen {
  background:
    radial-gradient(circle at 80% 8%, rgba(8, 127, 98, 0.1), transparent 32%),
    #fbfcfe;
}

:root[data-theme="light"] .phone-island {
  background: #152033;
}

:root[data-theme="light"] .bubble {
  color: var(--ink);
  background: rgba(31, 57, 92, 0.07);
}

:root[data-theme="light"] .bubble.me {
  color: white;
  background: linear-gradient(135deg, rgba(0, 89, 253, 0.92), rgba(22, 135, 255, 0.72));
}

:root[data-theme="light"] .phone-composer,
:root[data-theme="light"] .security-float {
  color: var(--ink-faint);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 18px 44px rgba(57, 72, 96, 0.14);
}

:root[data-theme="light"] .crypto-node,
:root[data-theme="light"] .secure-packet,
:root[data-theme="light"] .secure-destination,
:root[data-theme="light"] .secure-send-plane svg {
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 34px rgba(57, 72, 96, 0.16);
}

:root[data-theme="light"] .call-tile {
  color: var(--ink-soft);
  background:
    radial-gradient(circle at 50% 25%, rgba(8, 127, 98, 0.1), transparent 38%),
    rgba(255, 255, 255, 0.84);
}

:root[data-theme="light"] .call-tile.active {
  color: var(--ink);
  background:
    radial-gradient(circle at 50% 25%, rgba(15, 167, 124, 0.16), transparent 38%),
    rgba(255, 255, 255, 0.9);
}

:root[data-theme="light"] .backup-code code {
  color: var(--ink);
}

:root[data-theme="light"] .avatar {
  border-color: #f6f8fb;
}

:root[data-theme="light"] .avatar::after {
  border-color: #f6f8fb;
}

:root[data-theme="light"] .device-web,
:root[data-theme="light"] .device-mobile {
  border-color: rgba(31, 57, 92, 0.18);
  background: #fbfcfe;
  box-shadow: 0 30px 68px rgba(57, 72, 96, 0.18);
}

:root[data-theme="light"] .browser-bar,
:root[data-theme="light"] .browser-side {
  background: #f4f7fb;
}

:root[data-theme="light"] .browser-main {
  background: #ffffff;
}

:root[data-theme="light"] .browser-side span {
  background: rgba(31, 57, 92, 0.075);
}

:root[data-theme="light"] .browser-side span:first-child {
  background: rgba(22, 135, 255, 0.65);
}

:root[data-theme="light"] .mobile-screen {
  background:
    radial-gradient(circle at 50% 0, rgba(8, 127, 98, 0.1), transparent 38%),
    #ffffff;
}

:root[data-theme="light"] .mobile-screen::before {
  background: #152033;
}

:root[data-theme="light"] .mobile-screen span {
  background: rgba(31, 57, 92, 0.08);
}

:root[data-theme="light"] .mobile-screen span:nth-child(even) {
  background: rgba(22, 135, 255, 0.65);
}

:root[data-theme="light"] .store-icon {
  color: var(--ink);
  background: rgba(31, 57, 92, 0.065);
}

:root[data-theme="light"] .store-card-apple .store-icon {
  color: #111827;
}

:root[data-theme="light"] .legal-section a {
  color: #0359fc;
  text-decoration-color: rgba(8, 127, 98, 0.3);
}

:root[data-theme="light"] .legal-toc a:hover,
:root[data-theme="light"] .legal-toc a.is-active {
  color: var(--ink);
  background: rgba(8, 127, 98, 0.09);
}

@media (max-width: 820px) {
  :root[data-theme="light"] .nav-links {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 24px 64px rgba(57, 72, 96, 0.18);
  }
}

:root[data-theme="light"] .mls-callout,
:root[data-theme="light"] .mls-dual-lens article,
:root[data-theme="light"] .mls-logic-flow article,
:root[data-theme="light"] .mls-role-map article,
:root[data-theme="light"] .mls-primitives article,
:root[data-theme="light"] .mls-boundary-grid article,
:root[data-theme="light"] .mls-lifecycle article,
:root[data-theme="light"] .mls-tree-visual,
:root[data-theme="light"] .mls-tree-copy article,
:root[data-theme="light"] .mls-secret-chain span,
:root[data-theme="light"] .mls-dev-grid article,
:root[data-theme="light"] .mls-eclo-path article,
:root[data-theme="light"] .mls-tradeoffs article,
:root[data-theme="light"] .mls-page-states article,
:root[data-theme="light"] .mls-recovery-steps,
:root[data-theme="light"] .mls-reference-list a {
  background-color: rgba(255, 255, 255, 0.72);
}

:root[data-theme="light"] .mls-tree-root,
:root[data-theme="light"] .mls-tree-parents > div,
:root[data-theme="light"] .mls-tree-leaves > span {
  background: rgba(255, 255, 255, 0.94);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 800ms var(--ease-out),
    transform 800ms var(--ease-out);
}

[data-reveal="left"] {
  transform: translateX(-40px);
}

[data-reveal="right"] {
  transform: translateX(40px);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

[data-tilt] {
  will-change: transform;
}

@keyframes orbitSpin {
  to {
    transform: rotateX(68deg) rotateZ(346deg);
  }
}

@keyframes breathe {
  50% {
    opacity: 0.48;
    transform: scale(1.08);
  }
}

@keyframes wave {
  50% {
    transform: scaleY(0.42);
  }
}

@keyframes float {
  50% {
    transform: translateY(-13px);
  }
}

@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 960px) {
  :root {
    --container: min(100% - 2rem, 760px);
  }

  .nav-links {
    position: fixed;
    z-index: 105;
    top: 4.5rem;
    right: 1rem;
    left: 1rem;
    display: grid;
    gap: 0.25rem;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 1.4rem;
    background: rgba(7, 12, 22, 0.94);
    box-shadow: var(--shadow);
    backdrop-filter: blur(22px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px) scale(0.98);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
  }

  :root[data-theme="light"] .nav-links {
    background: rgba(250, 252, 255, 0.96);
  }

  .nav-links.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .nav-links a {
    padding: 0.78rem;
    border-radius: 0.75rem;
  }

  .nav-links .button {
    display: inline-flex;
    margin-top: 0.35rem;
  }

  .nav-actions > .button {
    display: none;
  }

  .mobile-toggle {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }

  .mobile-toggle span {
    margin: 0;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid,
  .security-layout,
  .platform-layout,
  .enterprise-panel {
    grid-template-columns: 1fr;
  }

  .hero-scene {
    min-height: 600px;
  }

  .phone {
    left: 27%;
  }

  .security-layout .section-header {
    margin-bottom: 0;
  }

  .mls-flow {
    grid-template-columns: 1fr;
  }

  .mls-flow-link {
    width: 100%;
    transform: rotate(90deg);
  }

  .mls-grid,
  .security-help,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .faq-intro {
    position: static;
  }

  .bento-card.span-7,
  .bento-card.span-5,
  .bento-card.span-4 {
    grid-column: span 6;
  }

  .platform-layout {
    gap: 1rem;
  }

  .access-layout {
    grid-template-columns: 1fr;
  }

  .brand-loader-stage {
    min-height: 390px;
  }

  .device-stage {
    order: 2;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

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

  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-toc {
    position: relative;
    top: auto;
    display: flex;
    gap: 0.35rem;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .legal-toc::-webkit-scrollbar {
    display: none;
  }

  .legal-toc strong {
    display: none;
  }

  .legal-toc a {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .mls-lifecycle {
    grid-template-columns: 1fr;
  }

  .mls-lifecycle > i,
  .mls-logic-flow > i,
  .mls-eclo-path > i {
    transform: rotate(90deg);
  }

  .mls-logic-flow,
  .mls-eclo-path {
    grid-template-columns: 1fr;
  }

  .mls-tree-explainer,
  .mls-dev-grid {
    grid-template-columns: 1fr;
  }

  .mls-boundary-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  :root {
    --container: calc(100% - 1.25rem);
    --radius-xl: 1.5rem;
    --radius-lg: 1.2rem;
  }

  body {
    font-size: 15px;
  }

  .container {
    width: calc(100% - 1.25rem);
    max-width: 560px;
  }

  .brand-copy small {
    display: none;
  }

  .nav-actions {
    gap: 0.4rem;
  }

  .language-switch button {
    min-width: 1.8rem;
    padding-inline: 0.35rem;
  }

  .theme-toggle {
    width: 2.2rem;
    height: 2.2rem;
  }

  .hero {
    padding-top: 7.5rem;
  }

  .hero h1 {
    font-size: clamp(2.85rem, 11.8vw, 4.5rem);
  }

  .hero h1 .gradient-text {
    display: block;
  }

  .hero-actions .button {
    width: 100%;
  }

  .brand-loader-stage {
    min-height: 350px;
  }

  .brand-loader-logo {
    width: min(43%, 160px);
  }

  .encryption-stage {
    min-height: 480px;
  }

  .mls-flow-step {
    min-height: 220px;
  }

  .mls-card {
    min-height: auto;
  }

  .mls-epoch {
    position: relative;
    right: auto;
    bottom: auto;
    left: auto;
    margin-top: 2rem;
  }

  .security-help {
    gap: 1.5rem;
  }

  .faq-list summary {
    padding-block: 1.15rem;
  }

  .encryption-stage .brand-loader-orbit,
  .encryption-stage .brand-loader-logo {
    translate: 0 -3rem;
  }

  .encryption-stage .brand-loader-logo {
    width: min(39%, 138px);
  }

  .encryption-stage {
    --secure-orbit-width: calc(90% - var(--secure-node-size));
    --secure-target-right: 5%;
    --secure-track-y: calc(50% - 3rem);
  }

  .cipher-stream {
    top: 28%;
    left: 5%;
    font-size: 0.5rem;
  }

  .encryption-flow {
    right: 0.7rem;
    bottom: 0.7rem;
    left: 0.7rem;
  }

  .encryption-step {
    padding: 0.7rem 0.5rem;
  }

  .encryption-step b {
    font-size: 0.64rem;
  }

  .encryption-step small {
    font-size: 0.52rem;
  }

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

  .store-card em {
    grid-column: 2;
  }

  .hero-scene {
    min-height: 500px;
    overflow: hidden;
  }

  .phone {
    top: 3%;
    left: 12%;
    width: 72%;
    border-radius: 2.4rem;
  }

  .phone-screen {
    min-height: 460px;
    border-radius: 2rem;
  }

  .security-float {
    right: 0.35rem;
    bottom: 12%;
    width: 9.8rem;
  }

  .security-visual {
    min-height: 450px;
  }

  .metric-row {
    grid-template-columns: 1fr;
  }

  .metric {
    padding: 0.55rem 0.75rem;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metric:last-child {
    border-bottom: 0;
  }

  .bento-card.span-7,
  .bento-card.span-5,
  .bento-card.span-4 {
    grid-column: 1 / -1;
  }

  .bento-card {
    min-height: 285px;
  }

  .call-grid {
    width: 58%;
  }

  .bento-card:has(.call-grid) p {
    max-width: 48%;
  }

  .device-stage {
    min-height: 390px;
  }

  .enterprise-panel {
    gap: 2rem;
  }

  .arch-node:nth-child(2) {
    margin-inline: 0;
  }

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

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

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.6rem;
  }

  .legal-hero {
    padding-top: 8rem;
  }

  .legal-hero h1 {
    font-size: clamp(2.8rem, 12vw, 4.5rem);
  }

  .legal-hero h1 .gradient-text {
    display: block;
  }

  .legal-layout {
    padding-top: 1.25rem;
  }

  .data-table {
    display: block;
    overflow-x: auto;
  }

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

  .legal-contact .button {
    width: 100%;
  }

  .mls-dual-lens,
  .mls-primitives,
  .mls-role-map,
  .mls-message-types,
  .mls-tradeoffs {
    grid-template-columns: 1fr;
  }

  .mls-tree-visual {
    min-height: 350px;
    padding-inline: 0.9rem;
  }

  .mls-tree-parents,
  .mls-tree-leaves {
    gap: 0.4rem;
  }

  .mls-tree-parents > div {
    width: 82px;
  }

  .mls-primitives article,
  .mls-boundary-grid article,
  .mls-lifecycle article,
  .mls-tradeoffs article {
    padding: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .cipher-stream,
  .secure-packet,
  .secure-beam,
  .secure-send-plane {
    display: none;
  }

  .secure-destination,
  .encryption-step {
    opacity: 1;
  }
}