:root {
  --accent: #60cdff;
  --accent-text: #003e52;
  --bg: #0b0d12;
  --mica: #1c1c1c;
  --card: rgba(255, 255, 255, 0.045);
  --stroke: rgba(255, 255, 255, 0.1);
  --text: #f5f7fa;
  --muted: rgba(255, 255, 255, 0.64);
  --hover: rgba(255, 255, 255, 0.06);
  --success: #6ccb5f;
  --caution: #e8b04a;
  --radius: 16px;
  --radius-lg: 22px;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
  --shadow-card: 0 10px 28px rgba(0, 0, 0, 0.26);
  --shadow-hover: 0 18px 44px rgba(0, 0, 0, 0.38);
  --glow: color-mix(in srgb, var(--accent) 22%, transparent);
  --max: 1120px;
  --space-1: 8px;
  --space-2: 12px;
  --space-3: 16px;
  --space-4: 22px;
  --space-5: 32px;
  --space-6: 44px;
  --space-7: 56px;
}

[data-theme="light"] {
  --accent: #005fb8;
  --accent-text: #ffffff;
  --bg: #ececec;
  --mica: #f7f7f7;
  --card: #ffffff;
  --stroke: rgba(0, 0, 0, 0.08);
  --text: #1a1a1a;
  --muted: rgba(0, 0, 0, 0.6);
  --hover: rgba(0, 0, 0, 0.05);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.12);
  --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.07);
  --shadow-hover: 0 16px 36px rgba(0, 0, 0, 0.11);
  --glow: color-mix(in srgb, var(--accent) 16%, transparent);
}

[dir="rtl"] h1,
[dir="rtl"] h2 {
  letter-spacing: 0;
}
html {
  scroll-behavior: smooth;
  background: var(--bg);
  color-scheme: dark;
}
html[data-theme="light"] { color-scheme: light; }
body {
  margin: 0;
  color: var(--text);
  font-family: "Segoe UI Variable", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
  overflow-x: hidden;
  background:
    radial-gradient(ellipse at 12% -8%, #3a4a6a 0%, transparent 46%),
    radial-gradient(ellipse at 100% 6%, #2a1f3d 0%, transparent 40%),
    radial-gradient(ellipse at 48% 52%, rgba(96, 205, 255, 0.055) 0%, transparent 42%),
    radial-gradient(ellipse at 78% 92%, rgba(108, 203, 95, 0.045) 0%, transparent 38%),
    var(--bg);
  line-height: 1.5;
}
[data-theme="light"] body {
  background:
    radial-gradient(ellipse at 12% -8%, rgba(0, 95, 184, 0.15) 0%, transparent 46%),
    radial-gradient(ellipse at 100% 6%, rgba(136, 108, 228, 0.09) 0%, transparent 40%),
    radial-gradient(ellipse at 48% 52%, rgba(0, 95, 184, 0.05) 0%, transparent 44%),
    radial-gradient(ellipse at 78% 92%, rgba(0, 95, 184, 0.04) 0%, transparent 38%),
    var(--bg);
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }

.skip {
  position: absolute;
  inset-inline-start: 12px;
  top: -48px;
  z-index: 40;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--accent);
  color: var(--accent-text);
  font-weight: 700;
  font-size: 13px;
}
.skip:focus {
  top: 12px;
  outline: 2px solid var(--text);
  outline-offset: 2px;
}

.wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(22px);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--stroke);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-height: 64px;
  flex-wrap: wrap;
  padding: 6px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.brand:hover { text-decoration: none; }
.brand svg { width: 22px; height: 22px; }
.nav-links {
  display: flex;
  gap: var(--space-3);
  margin-inline-start: auto;
  align-items: center;
}
.nav-links a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  padding: var(--space-1) var(--space-2);
  border-radius: 8px;
}
.nav-links a:hover,
.nav-links a.on {
  color: var(--text);
  text-decoration: none;
  background: var(--hover);
}
.nav-links a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.lang-switch {
  position: relative;
  z-index: 21;
}
.lang-btn {
  gap: 6px;
  min-width: 0;
}
.flag {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18);
  background: #1a1a1a;
}
[data-theme="light"] .flag {
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12);
  background: #fff;
}
.flag svg {
  width: 20px;
  height: 14px;
  display: block;
}
.lang-caret {
  width: 5px;
  height: 5px;
  margin-top: -1px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  opacity: 0.65;
  flex-shrink: 0;
}
.lang-current {
  max-width: 9em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  inset-inline-end: 0;
  z-index: 30;
  min-width: 220px;
  padding: 6px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--mica) 92%, var(--bg));
  box-shadow:
    var(--shadow-card),
    0 0 0 1px color-mix(in srgb, var(--accent) 10%, transparent),
    0 16px 40px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}
[data-theme="light"] .lang-menu {
  background: #fff;
}
.lang-option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  margin: 0;
  padding: 8px 10px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 13px;
  font-weight: 650;
  text-align: start;
  cursor: pointer;
}
.lang-option:hover,
.lang-option:focus-visible {
  background: var(--hover);
  color: var(--text);
  outline: none;
}
.lang-option.on {
  color: var(--text);
  background: color-mix(in srgb, var(--accent) 16%, transparent);
}
.lang-option.on::after {
  content: "";
  width: 6px;
  height: 6px;
  margin-inline-start: auto;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  border: none;
  border-radius: 10px;
  padding: 10px var(--space-3);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  color: var(--text);
  background: var(--hover);
  transition: transform 0.16s ease, filter 0.16s ease, box-shadow 0.16s ease;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.btn.accent {
  background: var(--accent);
  color: var(--accent-text);
  box-shadow: 0 6px 16px color-mix(in srgb, var(--accent) 22%, transparent);
}
.btn.accent:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
  box-shadow: 0 8px 20px color-mix(in srgb, var(--accent) 28%, transparent);
}
.btn.lg {
  min-height: 42px;
  padding: 9px 20px;
  font-size: 15px;
}
.btn.ghost {
  background: transparent;
  border: 1px solid var(--stroke);
}
.btn.ghost:hover {
  background: var(--hover);
  border-color: color-mix(in srgb, var(--accent) 28%, var(--stroke));
}
.btn.lang-btn {
  gap: 6px;
  min-height: 32px;
  height: 32px;
  padding: 0 8px 0 6px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  border-radius: 10px;
}
.btn[disabled], .btn.disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none;
  transform: none;
}
.btn.btn-soon,
.btn.btn-soon:disabled {
  opacity: 1;
  cursor: default;
}

.hero {
  padding: var(--space-6) 0 var(--space-4);
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: var(--space-6);
  align-items: center;
}
.kicker {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 var(--space-2);
}
.ver-pill {
  display: inline-flex;
  align-items: center;
  letter-spacing: 0.04em;
  text-transform: none;
  font-size: 11px;
  font-weight: 650;
  color: var(--muted);
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--card) 70%, transparent);
}
h1 {
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin: 0 0 var(--space-3);
  font-weight: 650;
}
.lede {
  font-size: 18px;
  color: var(--muted);
  margin: 0 0 var(--space-4);
  max-width: 54ch;
}
.cta-row {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  align-items: center;
}
.os-badge {
  display: inline-flex;
  align-items: center;
  margin: 12px 0 0;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: color-mix(in srgb, var(--card) 80%, transparent);
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.01em;
}
.card .os-badge {
  margin-top: 14px;
}
[data-theme="light"] .os-badge,
[data-theme="light"] .ver-pill {
  background: #fff;
}
.fine { font-size: 13px; color: var(--muted); margin: var(--space-3) 0 0; }
.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  font-weight: 650;
  color: var(--text);
}
.trust li {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 14px 8px 12px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--success) 32%, var(--stroke));
  background: color-mix(in srgb, var(--success) 10%, var(--card));
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset;
}
.trust li::before {
  content: "";
  width: 7px;
  height: 7px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--success) 22%, transparent);
}
[data-theme="light"] .trust li {
  background: color-mix(in srgb, var(--success) 9%, #fff);
  border-color: color-mix(in srgb, var(--success) 28%, var(--stroke));
  box-shadow: none;
}

.hero-frame {
  position: relative;
  isolation: isolate;
  padding: 11px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.03)),
    color-mix(in srgb, var(--accent) 8%, transparent);
  box-shadow:
    0 48px 110px rgba(0, 0, 0, 0.62),
    0 16px 36px rgba(0, 0, 0, 0.32),
    0 0 0 1px rgba(255, 255, 255, 0.1),
    0 0 48px var(--glow);
}
[data-theme="light"] .hero-frame {
  background: linear-gradient(180deg, #ffffff, #eef2f6);
  box-shadow:
    0 36px 80px rgba(16, 24, 40, 0.16),
    0 10px 24px rgba(16, 24, 40, 0.08),
    0 0 0 1px rgba(0, 0, 0, 0.06),
    0 0 40px rgba(0, 95, 184, 0.14);
}
.hero-frame::before {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 30px;
  pointer-events: none;
  z-index: -1;
  background: radial-gradient(ellipse at 50% 40%, var(--glow), transparent 68%);
  opacity: 0.9;
}
.hero-frame::after {
  content: "";
  position: absolute;
  inset: auto 10% -34px 10%;
  height: 56px;
  background: radial-gradient(ellipse at center, color-mix(in srgb, var(--accent) 34%, transparent), transparent 72%);
  filter: blur(10px);
  pointer-events: none;
  z-index: -1;
}
.hero-card {
  position: relative;
  background: var(--mica);
  border: 1px solid var(--stroke);
  border-radius: 16px;
  overflow: hidden;
  min-height: 372px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
.fake-titlebar {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: 10px 14px;
  border-bottom: 1px solid var(--stroke);
  font-size: 12px;
  color: var(--muted);
}
.fake-dots { display: flex; gap: 6px; margin-inline-end: 8px; }
.fake-dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  display: block;
}
[data-theme="light"] .fake-dots i { background: rgba(0, 0, 0, 0.18); }
.fake-body { display: grid; grid-template-columns: 150px 1fr; min-height: 328px; }
.fake-nav {
  padding: var(--space-2) 10px;
  border-inline-end: 1px solid var(--stroke);
  background: rgba(0, 0, 0, 0.16);
}
[data-theme="light"] .fake-nav { background: rgba(0, 0, 0, 0.03); }
.fake-item {
  padding: var(--space-1) 10px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--muted);
}
.fake-item.on {
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  color: var(--text);
  font-weight: 700;
}
.fake-main { padding: var(--space-4) var(--space-3); display: grid; gap: var(--space-3); }
.score-row { display: flex; gap: var(--space-3); align-items: center; }
.mini-card {
  border: 1px solid var(--stroke);
  border-radius: 12px;
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.03);
}
[data-theme="light"] .mini-card { background: #fff; }
.mini-card strong { display: block; font-size: 13px; }
.ring {
  position: relative;
  width: 120px;
  height: 120px;
  flex-shrink: 0;
}
.ring svg {
  width: 120px;
  height: 120px;
  display: block;
}
.ring-track,
.ring-progress {
  fill: none;
  stroke-width: 12;
  transform-origin: 60px 60px;
  transform: rotate(180deg);
}
.ring-track {
  stroke: rgba(255, 255, 255, 0.14);
}
.ring-progress {
  stroke: url(#scoreGrad);
  stroke-linecap: butt;
  stroke-dasharray: 119.4 194.8;
}
.ring-value {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  pointer-events: none;
}
.ring-value strong {
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  color: #c42b1c;
  letter-spacing: -0.03em;
}
.ring-value span {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  font-weight: 500;
  color: #8a8a8a;
}
[data-theme="light"] .ring-track {
  stroke: #ebebeb;
}
[data-theme="light"] .ring-value span {
  color: #757575;
}

.section {
  position: relative;
  padding: var(--space-7) 0;
}
.section::before {
  content: "";
  position: absolute;
  inset: 8px -48px;
  border-radius: 28px;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.022), transparent);
  pointer-events: none;
}
.section:nth-of-type(even)::before {
  background:
    radial-gradient(ellipse at 20% 20%, color-mix(in srgb, var(--accent) 7%, transparent), transparent 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 70%);
}
[data-theme="light"] .section::before {
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.45), transparent);
}
[data-theme="light"] .section:nth-of-type(even)::before {
  background:
    radial-gradient(ellipse at 20% 20%, rgba(0, 95, 184, 0.06), transparent 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.55), transparent 72%);
}
h2 { font-size: 28px; margin: 0 0 6px; letter-spacing: -0.03em; }
#features, #safety, #faq, #main { scroll-margin-top: 84px; }
.sub { color: var(--muted); margin: 0 0 28px; max-width: 62ch; }

.grid3, .grid2 {
  display: grid;
  gap: var(--space-3);
  align-items: stretch;
  grid-auto-rows: auto;
}
.grid3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid2 { grid-template-columns: 1fr 1fr; }
.card {
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  padding: 22px;
  min-width: 0;
  min-height: 0;
  height: auto;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--stroke));
  box-shadow:
    var(--shadow-hover),
    0 0 0 1px color-mix(in srgb, var(--accent) 16%, transparent),
    0 0 28px var(--glow);
}
[data-theme="light"] .card:hover {
  background: #fff;
}
.card h3 { margin: 0 0 var(--space-1); font-size: 16px; }
.card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--hover);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-2);
  color: var(--accent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 16%, transparent);
}
.icon svg { width: 18px; height: 18px; fill: currentColor; }

.safety-head { margin-bottom: var(--space-4); }
.card.steps { padding: 8px 10px; }
.steps {
  display: grid;
  gap: 0;
}
.step {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--stroke);
  align-items: start;
}
.step:last-child { border-bottom: none; }
.step h3 { margin: 0 0 4px; font-size: 15px; }
.num {
  width: 28px;
  height: 28px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-text);
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 800;
}
.windows-only {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 12px;
  padding: 28px;
  border-color: color-mix(in srgb, var(--accent) 18%, var(--stroke));
  background:
    radial-gradient(520px 180px at 0% 0%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 58%),
    var(--card);
  box-shadow:
    var(--shadow-card),
    0 0 0 1px color-mix(in srgb, var(--accent) 8%, transparent),
    0 0 32px var(--glow);
}
.windows-only h3 {
  font-size: 20px;
  letter-spacing: -0.03em;
  margin: 0;
}
.windows-only .icon { margin-bottom: 2px; }
.windows-only > p { max-width: 42ch; }
.windows-only .honesty {
  margin-top: auto;
  max-width: none;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--caution) 36%, var(--stroke));
  border-inline-start: 3px solid var(--caution);
  background: color-mix(in srgb, var(--caution) 12%, var(--card));
  color: var(--text);
  font-size: 13.5px;
  line-height: 1.55;
}
[data-theme="light"] .windows-only .honesty {
  background: color-mix(in srgb, var(--caution) 10%, #fff);
  color: #1a1a1a;
}

.faq { display: grid; gap: 10px; }
.faq details {
  border: 1px solid var(--stroke);
  border-radius: 16px;
  padding: 0;
  background: var(--card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}
.faq details:hover {
  border-color: color-mix(in srgb, var(--accent) 32%, var(--stroke));
  background: color-mix(in srgb, var(--hover) 80%, var(--card));
}
.faq details[open] {
  border-color: color-mix(in srgb, var(--accent) 48%, var(--stroke));
  background: color-mix(in srgb, var(--accent) 8%, var(--card));
  box-shadow:
    var(--shadow-card),
    0 0 0 1px color-mix(in srgb, var(--accent) 18%, transparent),
    0 0 24px var(--glow);
}
[data-theme="light"] .faq details[open] {
  background: color-mix(in srgb, var(--accent) 6%, #fff);
}
.faq summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  padding: 16px 48px 16px 18px;
  padding-inline: 18px 48px;
  position: relative;
  transition: color 0.16s ease;
}
.faq details:hover summary,
.faq details[open] summary {
  color: var(--text);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  position: absolute;
  inset-inline-end: 20px;
  top: 22px;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform 0.18s ease, border-color 0.18s ease, top 0.18s ease;
}
.faq details:hover summary::after,
.faq details[open] summary::after {
  border-color: var(--accent);
}
.faq details[open] summary::after { transform: rotate(225deg); top: 26px; }
.faq p {
  color: var(--muted);
  margin: 0;
  padding: 2px 18px 18px;
  font-size: 14px;
  max-width: 72ch;
}

.banner {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  align-items: center;
  min-width: 0;
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  border: 1px solid color-mix(in srgb, var(--accent) 34%, var(--stroke));
  background:
    radial-gradient(900px 220px at 0% 0%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 58%),
    radial-gradient(500px 160px at 100% 100%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 55%),
    var(--card);
  box-shadow:
    var(--shadow-card),
    0 0 0 1px color-mix(in srgb, var(--accent) 10%, transparent),
    0 0 40px var(--glow);
}
.banner > div {
  min-width: 0;
  flex: 1 1 auto;
}
.banner h2 { margin: 0 0 8px; overflow-wrap: anywhere; }
.banner .sub { margin: 0; }
.banner .btn.accent,
.cta-btn {
  flex-shrink: 0;
  min-height: 42px;
  padding: 9px 20px;
  font-size: 15px;
  max-width: 100%;
  box-shadow: 0 6px 16px color-mix(in srgb, var(--accent) 22%, transparent);
}
.banner .btn.accent:hover,
.cta-btn:hover {
  box-shadow: 0 8px 20px color-mix(in srgb, var(--accent) 28%, transparent);
}
[data-theme="light"] .banner {
  background:
    radial-gradient(900px 220px at 0% 0%, rgba(0, 95, 184, 0.12), transparent 58%),
    #fff;
}

.footer {
  border-top: 1px solid var(--stroke);
  padding: 48px 0 32px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.22));
}
[data-theme="light"] .footer {
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.45));
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr) minmax(0, 0.8fr);
  gap: 40px 48px;
  align-items: start;
  padding-bottom: 32px;
}
.footer-brand p {
  margin: 10px 0 0;
  max-width: 36ch;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}
.footer-logo svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.footer-logo:hover {
  color: var(--text);
  text-decoration: none;
  opacity: 0.88;
}
.footer-links {
  display: grid;
  justify-items: start;
  gap: 2px;
}
.footer-links strong {
  color: var(--text);
  display: block;
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  padding: 5px 0;
  border-radius: 6px;
  transition: color 0.16s ease, background 0.16s ease;
}
.footer-links a:hover {
  color: var(--text);
  text-decoration: none;
}
.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid var(--stroke);
  font-size: 12px;
  letter-spacing: 0.01em;
  color: color-mix(in srgb, var(--muted) 88%, transparent);
}
.legal { max-width: 72ch; }
.legal p { color: var(--muted); }
.legal h1 { font-size: 40px; }
.legal h2 { margin-top: var(--space-4); }

code {
  font-family: ui-monospace, "Cascadia Mono", "Segoe UI Mono", Consolas, monospace;
  font-size: 0.9em;
  padding: 0.12em 0.4em;
  border-radius: 6px;
  color: var(--text);
  background: color-mix(in srgb, var(--accent) 10%, var(--hover));
  border: 1px solid var(--stroke);
}

.page-privacy {
  background:
    radial-gradient(ellipse at 50% -8%, color-mix(in srgb, var(--accent) 16%, transparent) 0%, transparent 42%),
    radial-gradient(ellipse at 12% -8%, #3a4a6a 0%, transparent 46%),
    radial-gradient(ellipse at 100% 6%, #2a1f3d 0%, transparent 40%),
    radial-gradient(ellipse at 48% 52%, rgba(96, 205, 255, 0.055) 0%, transparent 42%),
    var(--bg);
}
[data-theme="light"] .page-privacy {
  background:
    radial-gradient(ellipse at 50% -8%, rgba(0, 95, 184, 0.14) 0%, transparent 42%),
    radial-gradient(ellipse at 12% -8%, rgba(0, 95, 184, 0.15) 0%, transparent 46%),
    radial-gradient(ellipse at 100% 6%, rgba(136, 108, 228, 0.09) 0%, transparent 40%),
    var(--bg);
}
.privacy-page {
  padding: 56px 0 88px;
  max-width: 800px;
  margin: 0 auto;
}
.privacy-head { margin-bottom: 32px; }
.privacy-lede {
  max-width: 56ch;
  color: var(--text);
  font-size: 18px;
  line-height: 1.5;
}
.privacy-highlights {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.privacy-highlights li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: start;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--stroke));
  background:
    radial-gradient(420px 140px at 0% 0%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 58%),
    var(--card);
  box-shadow:
    var(--shadow-card),
    0 0 24px var(--glow);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}
.privacy-highlights strong {
  display: block;
  color: var(--text);
  margin-bottom: 4px;
  font-size: 14px;
}
.privacy-card {
  padding: 28px;
  margin-bottom: 16px;
  border-color: color-mix(in srgb, var(--accent) 16%, var(--stroke));
  background:
    radial-gradient(520px 160px at 0% 0%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 58%),
    var(--card);
  box-shadow:
    var(--shadow-card),
    0 0 0 1px color-mix(in srgb, var(--accent) 8%, transparent),
    0 0 28px var(--glow);
}
.privacy-card:hover {
  transform: none;
}
.privacy-card h2 {
  font-size: 20px;
  letter-spacing: -0.03em;
  margin: 0 0 12px;
}
.privacy-card p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}
.privacy-card p:last-child { margin-bottom: 0; }
.privacy-card ul {
  margin: 0 0 14px;
  padding: 0 0 0 18px;
  padding-inline-start: 18px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}
.privacy-card li { margin: 0 0 6px; }
.privacy-card li:last-child { margin-bottom: 0; }

.page-download {
  background:
    radial-gradient(ellipse at 50% -8%, color-mix(in srgb, var(--accent) 16%, transparent) 0%, transparent 42%),
    radial-gradient(ellipse at 12% -8%, #3a4a6a 0%, transparent 46%),
    radial-gradient(ellipse at 100% 6%, #2a1f3d 0%, transparent 40%),
    radial-gradient(ellipse at 48% 52%, rgba(96, 205, 255, 0.055) 0%, transparent 42%),
    radial-gradient(ellipse at 78% 92%, rgba(108, 203, 95, 0.045) 0%, transparent 38%),
    var(--bg);
}
[data-theme="light"] .page-download {
  background:
    radial-gradient(ellipse at 50% -8%, rgba(0, 95, 184, 0.14) 0%, transparent 42%),
    radial-gradient(ellipse at 12% -8%, rgba(0, 95, 184, 0.15) 0%, transparent 46%),
    radial-gradient(ellipse at 100% 6%, rgba(136, 108, 228, 0.09) 0%, transparent 40%),
    radial-gradient(ellipse at 48% 52%, rgba(0, 95, 184, 0.05) 0%, transparent 44%),
    var(--bg);
}
.download-page {
  padding: 56px 0 88px;
  max-width: 800px;
  margin: 0 auto;
}
.download-head {
  margin-bottom: 24px;
}
.download-head h1 {
  font-size: clamp(26px, 3.4vw, 34px);
  letter-spacing: -0.04em;
  line-height: 1.12;
  margin: 8px 0 10px;
}
.download-head .lede {
  margin-bottom: 0;
  font-size: 16px;
  line-height: 1.4;
  max-width: 32rem;
}
.download-stack {
  display: flex;
  flex-direction: column;
  gap: 22px;
  width: 100%;
  position: relative;
  z-index: 0;
}
.download-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 0;
  align-items: stretch;
  width: 100%;
}
.download-grid .download-card {
  min-width: 0;
  height: 100%;
  max-width: 100%;
  position: relative;
  z-index: 0;
}
.page-download .note {
  position: relative;
  z-index: 0;
  width: 100%;
  max-width: 100%;
  margin: 0;
  flex: none;
  box-sizing: border-box;
}
.download-card {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
  padding: 18px 18px 16px;
  border-color: color-mix(in srgb, var(--accent) 18%, var(--stroke));
  background:
    radial-gradient(520px 180px at 0% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 58%),
    var(--mica);
  box-shadow:
    var(--shadow-card),
    0 0 0 1px color-mix(in srgb, var(--accent) 8%, transparent),
    0 0 32px var(--glow);
}
.download-card:hover {
  transform: none;
}
.download-card h3 {
  font-size: 18px;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}
.download-card > p {
  margin-bottom: 10px;
}
.download-card .card-label {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.buy-card {
  gap: 0;
  padding: 18px 18px 16px;
  border-color: color-mix(in srgb, var(--accent) 28%, var(--stroke));
}
.buy-name {
  margin: 0 0 4px;
  font-size: 18px;
  letter-spacing: -0.03em;
  font-weight: 700;
}
.buy-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 4px !important;
}
.buy-amount {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text);
}
.buy-cadence {
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}
.buy-terms {
  margin: 0 0 12px !important;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.download-buy {
  display: flex;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  min-height: 42px;
  margin: 0 0 10px;
  padding: 8px 14px;
  font-size: 14px;
  border-radius: 10px;
  box-shadow:
    0 8px 18px color-mix(in srgb, var(--accent) 28%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}
.download-buy svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.download-card .os-badge-lg {
  align-self: flex-start;
  margin: 0 0 10px;
  padding: 5px 10px;
  font-size: 12px;
}
.checkout-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
}
.checkout-trust li {
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
  background: color-mix(in srgb, var(--success) 12%, var(--hover));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--success) 22%, transparent);
}
.included {
  margin: 2px 0 10px;
  padding-top: 12px;
  border-top: 1px solid var(--stroke);
}
.included h3 {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.included-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 12px;
}
.included-list li {
  position: relative;
  padding-left: 18px;
  color: var(--text);
  font-size: 13px;
  line-height: 1.35;
}
.included-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, var(--accent) 0 3px, transparent 3.5px),
    color-mix(in srgb, var(--accent) 18%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 40%, transparent);
}
.guarantee {
  margin: auto 0 6px !important;
  font-size: 12px;
  color: var(--muted);
}
.source-link {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
}
.source-link:hover {
  color: var(--accent);
  text-decoration: underline;
}
.req-card {
  padding: 18px;
  background:
    radial-gradient(420px 140px at 100% 0%, color-mix(in srgb, var(--accent) 7%, transparent), transparent 55%),
    var(--mica);
  box-shadow: var(--shadow-card);
}
.req-card .req-list {
  flex: 1;
  margin-top: 8px;
  gap: 0;
  align-content: stretch;
  grid-template-rows: repeat(3, 1fr);
}
.req-card .req-list li {
  align-content: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--stroke);
}
.req-card .req-list li:last-child {
  border-bottom: 0;
}
[data-theme="light"] .download-card,
[data-theme="light"] .req-card {
  background:
    radial-gradient(520px 180px at 0% 0%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 58%),
    var(--card);
}
.req-card .req-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
}
.trust-strip {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}
.trust-strip li {
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--text);
  background: var(--mica);
  box-shadow: inset 0 0 0 1px var(--stroke);
}
[data-theme="light"] .trust-strip li {
  background: var(--card);
}
.note-strong {
  padding: 20px 22px;
}
.note-strong strong {
  font-size: 15px;
}

@media (max-width: 860px) {
  .trust-strip { grid-template-columns: 1fr 1fr; }
  .buy-amount { font-size: 26px; }
  .included-list { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .trust-strip { grid-template-columns: 1fr; }
}
.btn-soon {
  display: flex;
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  align-self: stretch;
  gap: 10px;
  min-height: 52px;
  margin-bottom: 16px;
  opacity: 1;
  cursor: default;
  pointer-events: none;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03)),
    color-mix(in srgb, var(--accent) 10%, var(--hover));
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--stroke));
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.btn-soon span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.btn-soon svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  opacity: 0.9;
}
.btn-soon:hover {
  filter: none;
  transform: none;
}
[data-theme="light"] .btn-soon {
  background: linear-gradient(180deg, #fff, #f3f6fa);
  color: #1a1a1a;
  box-shadow: 0 8px 20px rgba(16, 24, 40, 0.08);
}
.os-badge-lg {
  gap: 8px;
  margin: 0;
  padding: 8px 14px;
  max-width: 100%;
  box-sizing: border-box;
  font-size: 13px;
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 26%, var(--stroke));
  background: color-mix(in srgb, var(--accent) 8%, var(--card));
}
.os-badge-lg svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
}
.card .os-badge-lg { margin-top: 0; }
[data-theme="light"] .os-badge-lg {
  background: color-mix(in srgb, var(--accent) 6%, #fff);
}

.req-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.req-list li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: start;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}
.req-list strong {
  display: block;
  color: var(--text);
  font-size: 14px;
  margin-bottom: 2px;
}
.req-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, var(--hover));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 18%, transparent);
}
.req-icon svg { width: 16px; height: 16px; }

.note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  border: 1px solid color-mix(in srgb, var(--caution) 42%, var(--stroke));
  border-inline-start: 3px solid var(--caution);
  background:
    radial-gradient(420px 120px at 0% 0%, color-mix(in srgb, var(--caution) 16%, transparent), transparent 60%),
    rgba(196, 127, 23, 0.12);
  padding: 18px 20px;
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.55;
  box-shadow: var(--shadow-card);
}
.note-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: var(--caution);
  background: color-mix(in srgb, var(--caution) 16%, transparent);
}
.note-icon svg { width: 16px; height: 16px; }
.note strong {
  display: block;
  color: var(--text);
  margin-bottom: 4px;
  font-size: 14px;
}
.note p {
  margin: 0;
  color: var(--muted);
}
[data-theme="light"] .note {
  background:
    radial-gradient(420px 120px at 0% 0%, rgba(196, 127, 23, 0.1), transparent 60%),
    #fff8ec;
}

@media (max-width: 860px) {
  .hero, .fake-body, .grid3, .grid2, .download-grid, .footer-grid { grid-template-columns: 1fr; }
  .nav-links { gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
  .nav-links a { padding: 6px 8px; font-size: 13px; }
  .hero { padding-top: 36px; }
  .fake-nav { display: none; }
  .btn.lg { width: 100%; max-width: 100%; box-sizing: border-box; }
  .banner {
    flex-direction: column;
    align-items: stretch;
    padding: 28px 22px;
  }
  .cta-btn, .banner .btn.accent {
    width: 100%;
    flex-shrink: 1;
  }
  .privacy-highlights { grid-template-columns: 1fr; }
  .lang-current { display: none; }
  .wrap { width: min(var(--max), calc(100% - 24px)); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .card, .faq summary::after, .faq details, .lang-option { transition: none; }
  .btn.accent:hover, .card:hover { transform: none; }
}