/* Full Page Screenshot — Ready2UP website
   Shared by every page. All presentation stays in this local file so the
   existing strict Content Security Policy remains intact. */

:root {
  color-scheme: light;
  --brand: #6d5ce8;
  --brand-2: #9c63d7;
  --brand-3: #ca588d;
  --brand-strong: #4f3ec7;
  --brand-soft: #eeeaff;
  --brand-tint: #f8f5ff;
  --ink: #17131c;
  --ink-2: #403a48;
  --ink-muted: #6e6677;
  --ink-faint: #9a929f;
  --line: rgba(31, 25, 38, .11);
  --line-strong: rgba(31, 25, 38, .19);
  --surface: #fffdfb;
  --surface-raised: #ffffff;
  --surface-soft: #f3f0f5;
  --canvas: #f7f5f2;
  --glass: rgba(255, 253, 251, .78);
  --dark: #17141c;
  --dark-2: #25202c;
  --confirm: #14795f;
  --confirm-strong: #0d604a;
  --danger: #c83e64;
  --amber: #c98520;
  --peach: #ffd9bc;
  --butter: #f7e5a8;
  --blush: #f3c7da;
  --lavender: #d7cff8;
  --mint: #cce9db;
  --sky: #cce7ef;
  --aurora: radial-gradient(circle at 8% 7%, rgba(255, 217, 188, .68), transparent 27%), radial-gradient(circle at 91% 10%, rgba(243, 199, 218, .58), transparent 26%), radial-gradient(circle at 80% 82%, rgba(204, 233, 219, .5), transparent 28%), radial-gradient(circle at 18% 88%, rgba(215, 207, 248, .56), transparent 30%);
  --aurora-soft: linear-gradient(128deg, #ffddc2 0%, #f4cada 34%, #d9d0f8 67%, #cce9dc 100%);
  --grad: linear-gradient(130deg, var(--brand) 0%, var(--brand-2) 52%, var(--brand-3) 100%);
  --action: #18151d;
  --action-hover: #2b2632;
  --action-ink: #ffffff;
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 28px;
  --radius-xl: 42px;
  --shadow-sm: 0 2px 6px rgba(24, 18, 31, .05), 0 12px 30px rgba(24, 18, 31, .05);
  --shadow: 0 3px 8px rgba(24, 18, 31, .06), 0 22px 52px rgba(35, 25, 48, .1);
  --shadow-lg: 0 5px 14px rgba(24, 18, 31, .08), 0 36px 92px rgba(35, 25, 48, .2);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --font: "Segoe UI Variable Text", "Segoe UI", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Roboto, Arial, sans-serif;
  --font-display: "Segoe UI Variable Display", "Segoe UI", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background-color: var(--canvas);
  background-image: var(--aurora);
  background-attachment: fixed;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { margin: 0; font-family: var(--font-display); font-weight: 760; line-height: 1.03; letter-spacing: -.045em; }
p { margin: 0; }
img { max-width: 100%; height: auto; }
a { color: var(--brand-strong); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
button, input, textarea { font: inherit; }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; border-radius: 7px; }
::selection { color: #fff; background: var(--brand); }
.skip-link { position: fixed; top: 8px; left: -9999px; z-index: 100; padding: 11px 17px; border-radius: 12px; color: var(--ink); background: var(--surface-raised); box-shadow: var(--shadow); font-weight: 750; }
.skip-link:focus { left: 8px; }
.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; }
.wrap { width: min(1180px, 100%); margin-inline: auto; padding-inline: clamp(20px, 5vw, 52px); }
section { padding-block: clamp(68px, 9vw, 118px); }
.eyebrow { display: block; margin-bottom: 16px; color: var(--brand-strong); font-size: .72rem; font-weight: 820; letter-spacing: .17em; text-transform: uppercase; }

/* ---------------------------------------------------------------- navigation */
.nav {
  position: sticky;
  z-index: 40;
  top: 12px;
  display: flex;
  width: min(1180px, calc(100% - 24px));
  min-height: 62px;
  margin: 12px auto 0;
  padding: 9px 10px 9px 17px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 999px;
  color: #f5f0f7;
  background: rgba(21, 18, 25, .94);
  box-shadow: 0 18px 46px rgba(22, 16, 28, .22), 0 8px 28px rgba(109, 92, 232, .1), inset 0 1px 0 rgba(255, 255, 255, .08);
  backdrop-filter: saturate(140%) blur(20px);
  -webkit-backdrop-filter: saturate(140%) blur(20px);
}
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 10px; color: #fff; font-weight: 780; letter-spacing: -.02em; }
.brand:hover { color: #fff; text-decoration: none; }
.brand img { width: 32px; height: 32px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 10px; box-shadow: 0 7px 18px rgba(0, 0, 0, .2); }
.nav-links { display: flex; min-width: 0; align-items: center; gap: clamp(8px, 1.7vw, 23px); font-size: .88rem; font-weight: 650; }
.nav-links a { flex: 0 0 auto; color: #cfc8d5; transition: color .18s var(--ease), background .18s var(--ease), transform .18s var(--ease); }
.nav-links a:hover { color: #fff; text-decoration: none; }
.nav-cta { padding: 10px 18px; border: 1px solid rgba(255, 255, 255, .55); border-radius: 999px; color: #1b1720 !important; background: var(--aurora-soft); box-shadow: 0 9px 23px rgba(0, 0, 0, .2), inset 0 1px 0 rgba(255, 255, 255, .72); font-weight: 760; }
.nav-cta:hover { color: #1b1720 !important; box-shadow: 0 13px 28px rgba(0, 0, 0, .25), 0 8px 24px rgba(109, 92, 232, .2); transform: translateY(-1px); }

/* ---------------------------------------------------------------- hero */
.hero { position: relative; isolation: isolate; padding-block: clamp(82px, 10vw, 138px) clamp(62px, 8vw, 104px); text-align: left; }
.hero::before {
  content: "";
  position: absolute;
  z-index: -2;
  top: 2%;
  right: -12%;
  width: min(760px, 76vw);
  aspect-ratio: 1.25;
  border-radius: 45% 55% 56% 44% / 43% 40% 60% 57%;
  background: var(--aurora-soft);
  filter: blur(52px);
  opacity: .62;
  transform: rotate(-7deg);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 38px clamp(20px, 5vw, 52px) 0;
  border-inline: 1px solid color-mix(in srgb, var(--ink) 6%, transparent);
  pointer-events: none;
}
.hero > * { position: relative; }
.pill { display: inline-flex; min-height: 36px; margin-bottom: 30px; padding: 7px 14px; align-items: center; gap: 9px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-2); background: var(--glass); box-shadow: var(--shadow-sm); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); font-size: .78rem; font-weight: 710; }
.pill b { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--confirm); box-shadow: 0 0 0 5px color-mix(in srgb, var(--confirm) 12%, transparent); }
.hero h1 { max-width: 12.8ch; font-size: clamp(3rem, 7.5vw, 6.6rem); line-height: .91; letter-spacing: -.064em; }
.hero h1 em { color: var(--brand-strong); font-style: normal; }
@supports ((background-clip: text) or (-webkit-background-clip: text)) {
  .hero h1 em { color: transparent; background: linear-gradient(100deg, #4d3ec2, #9860d2 48%, #c45183); background-clip: text; -webkit-background-clip: text; }
}
.hero .lede { max-width: 64ch; margin-top: 28px; color: var(--ink-muted); font-size: clamp(1.04rem, 1.6vw, 1.25rem); line-height: 1.65; }
.cta-row { display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 12px; margin-top: 34px; }
.btn-primary, .btn-ghost { display: inline-flex; min-height: 52px; padding: 0 25px; align-items: center; justify-content: center; gap: 10px; border-radius: 14px; font-weight: 740; transition: background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease), transform .18s var(--ease), box-shadow .18s var(--ease); }
.btn-primary { border: 1px solid rgba(255, 255, 255, .1); color: var(--action-ink); background: linear-gradient(145deg, var(--action-hover), var(--action)); box-shadow: 0 14px 30px rgba(24, 21, 29, .22), 0 10px 28px rgba(109, 92, 232, .14), inset 0 1px 0 rgba(255, 255, 255, .13); }
.btn-primary:hover { color: var(--action-ink); background: var(--action-hover); box-shadow: 0 18px 38px rgba(24, 21, 29, .28), 0 13px 32px rgba(109, 92, 232, .2); text-decoration: none; transform: translateY(-2px); }
.btn-primary svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.btn-ghost { border: 1px solid var(--line-strong); color: var(--ink); background: var(--glass); box-shadow: var(--shadow-sm); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.btn-ghost:hover { border-color: color-mix(in srgb, var(--brand) 30%, var(--line)); color: var(--ink); background: var(--surface-raised); box-shadow: var(--shadow); text-decoration: none; transform: translateY(-2px); }
.trust { display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 8px 22px; margin-top: 27px; color: var(--ink-muted); font-size: .86rem; font-weight: 630; }
.trust span { display: inline-flex; align-items: center; gap: 7px; }
.trust span::before { content: "✓"; color: var(--confirm); font-weight: 850; }

/* ---------------------------------------------------------- product mockup */
.mock { position: relative; width: min(970px, 100%); margin: clamp(54px, 7vw, 84px) auto 0; }
.mock::before { content: ""; position: absolute; inset: 9% 8% 2%; z-index: -1; border-radius: 50%; background: var(--aurora-soft); filter: blur(48px); opacity: .46; }
.mock-stage { position: relative; padding-bottom: 84px; }
.mock-sheet { position: absolute; z-index: 1; top: 30px; left: 50%; width: 81%; height: calc(100% - 30px); overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: var(--surface-raised); box-shadow: var(--shadow-lg); transform: translateX(-50%); }
.mock-sheet::after { content: ""; position: absolute; inset: auto 0 0; height: 104px; background: linear-gradient(to bottom, transparent, var(--surface-raised) 80%); }
.mock-window { position: relative; z-index: 2; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: var(--surface); box-shadow: var(--shadow-lg); }
.mock-bar { display: flex; min-height: 48px; padding: 12px 16px; align-items: center; gap: 8px; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--surface-soft) 85%, transparent); }
.mock-dot { width: 10px; height: 10px; flex: 0 0 auto; border-radius: 50%; background: #cfc8d3; }
.mock-dot:first-child { background: #e9aa98; }
.mock-dot:nth-child(2) { background: #ebd186; }
.mock-dot:nth-child(3) { background: #9ecbb6; }
.mock-url { height: 24px; margin-left: 8px; flex: 1; border: 1px solid var(--line); border-radius: 999px; background: var(--surface-raised); }
.mock-body { display: grid; gap: 14px; padding: 27px clamp(18px, 3.5vw, 36px) 31px; text-align: left; }
.mock-row { display: flex; align-items: flex-start; gap: 15px; }
.mock-col { display: grid; min-width: 0; flex: 1; gap: 10px; }
.ln { height: 11px; border-radius: 999px; background: color-mix(in srgb, var(--ink) 8%, var(--surface)); }
.ln.is-title { width: 58%; height: 20px; background: linear-gradient(90deg, color-mix(in srgb, var(--brand) 20%, var(--surface)), color-mix(in srgb, var(--ink) 7%, var(--surface))); }
.ln.w95 { width: 95%; } .ln.w88 { width: 88%; } .ln.w76 { width: 76%; } .ln.w64 { width: 64%; } .ln.w45 { width: 45%; }
.mock-thumb { width: 34%; aspect-ratio: 4 / 3; flex: 0 0 auto; border: 1px solid rgba(255, 255, 255, .45); border-radius: 14px; background: var(--aurora-soft); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .55); }
.mock-block { height: 76px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-soft); }
.mock-beam { position: absolute; z-index: 3; top: 28%; left: 50%; width: 81%; height: 2px; background: linear-gradient(90deg, transparent, var(--brand), var(--brand-3), transparent); box-shadow: 0 0 24px 6px rgba(109, 92, 232, .35); transform: translateX(-50%); animation: beam 3.6s var(--ease) infinite; }
@keyframes beam { 0% { top: 16%; opacity: 0; } 12% { opacity: 1; } 88% { opacity: 1; } 100% { top: 96%; opacity: 0; } }
.mock-badge { position: absolute; z-index: 4; bottom: 8px; left: 50%; display: inline-flex; min-height: 48px; padding: 0 20px; align-items: center; gap: 10px; border: 1px solid rgba(255, 255, 255, .1); border-radius: 999px; color: #fff; background: rgba(22, 19, 27, .95); box-shadow: 0 18px 42px rgba(20, 15, 25, .3), 0 10px 30px rgba(109, 92, 232, .15); font-size: .88rem; font-weight: 710; white-space: nowrap; transform: translateX(-50%); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.mock-badge i { display: grid; width: 21px; height: 21px; place-items: center; border-radius: 50%; color: #fff; background: var(--confirm); font-size: .7rem; font-style: normal; }
.mock-caption { margin-top: 20px; color: var(--ink-muted); font-size: .85rem; text-align: center; }

/* --------------------------------------------------------------- shared */
kbd { display: inline-block; padding: 4px 9px; border: 1px solid color-mix(in srgb, var(--brand) 15%, transparent); border-radius: 8px; color: var(--brand-strong); background: var(--brand-soft); box-shadow: inset 0 -2px 0 color-mix(in srgb, var(--brand) 14%, transparent); font: 720 .76rem var(--font); white-space: nowrap; }
.shortcut { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 18px; }
.shortcut span { color: var(--ink-muted); font-size: .83rem; font-weight: 630; }
.section-head { max-width: 720px; margin: 0 0 clamp(36px, 5vw, 58px); text-align: left; }
.section-head h2 { font-size: clamp(2rem, 4.4vw, 3.55rem); }
.section-head p { max-width: 58ch; margin-top: 17px; color: var(--ink-muted); font-size: 1.04rem; }

/* ---------------------------------------------------------------- steps */
.steps { border-block: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 68%, transparent); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.step-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 245px), 1fr)); gap: 18px; }
.step { position: relative; min-height: 235px; padding: 28px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: color-mix(in srgb, var(--surface) 88%, transparent); box-shadow: var(--shadow-sm); }
.step::after { content: ""; position: absolute; right: -42px; bottom: -55px; width: 150px; height: 150px; border-radius: 50%; background: var(--aurora-soft); filter: blur(24px); opacity: .24; pointer-events: none; }
.step > * { position: relative; z-index: 1; }
.step-num { display: grid; width: 45px; height: 45px; margin-bottom: 28px; place-items: center; border: 1px solid rgba(255, 255, 255, .09); border-radius: 14px; color: #fff; background: var(--dark); box-shadow: 0 9px 22px rgba(22, 18, 27, .18); font-weight: 800; }
.step h3 { margin-bottom: 10px; font-size: 1.18rem; }
.step p { color: var(--ink-muted); }

/* ------------------------------------------------------------- features */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 265px), 1fr)); gap: 19px; }
.feature { position: relative; min-height: 285px; padding: 30px 28px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--glass); box-shadow: var(--shadow-sm); backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px); transition: border-color .22s var(--ease), transform .22s var(--ease), box-shadow .22s var(--ease); }
.feature:hover { border-color: var(--line-strong); box-shadow: var(--shadow); transform: translateY(-5px); }
.feature-icon { display: grid; width: 54px; height: 54px; margin-bottom: 24px; place-items: center; border: 1px solid color-mix(in srgb, var(--brand) 13%, transparent); border-radius: 17px; color: var(--brand-strong); background: linear-gradient(145deg, var(--brand-tint), var(--brand-soft)); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .56); }
.feature-icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.feature h3 { margin-bottom: 10px; font-size: 1.18rem; }
.feature p { color: var(--ink-muted); }
.feature-tag { display: inline-block; margin-bottom: 14px; padding: 4px 10px; border: 1px solid rgba(200, 62, 100, .13); border-radius: 999px; color: #ae3158; background: color-mix(in srgb, var(--blush) 48%, var(--surface)); font-size: .65rem; font-weight: 780; letter-spacing: .07em; text-transform: uppercase; }

/* ---------------------------------------------------------- privacy band */
.band { position: relative; width: min(1380px, calc(100% - 24px)); margin-inline: auto; overflow: hidden; border: 1px solid rgba(255, 255, 255, .09); border-radius: var(--radius-xl); color: #fff; background: radial-gradient(circle at 12% 100%, rgba(204, 233, 219, .13), transparent 28%), radial-gradient(circle at 90% 5%, rgba(215, 207, 248, .24), transparent 30%), linear-gradient(145deg, #201c27, #100e14); box-shadow: 0 30px 80px rgba(23, 17, 29, .24); }
.band::before { content: ""; position: absolute; inset: auto -10% -68% -10%; height: 125%; background: radial-gradient(40% 50% at 50% 100%, rgba(156, 99, 215, .32), transparent 70%); pointer-events: none; }
.band > * { position: relative; }
.band-inner { max-width: 960px; text-align: left; }
.band-badge { display: grid; width: 61px; height: 61px; margin-bottom: 27px; place-items: center; border: 1px solid rgba(255, 255, 255, .15); border-radius: 19px; background: rgba(255, 255, 255, .08); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08); }
.band-badge svg { width: 30px; height: 30px; fill: none; stroke: #fff; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.band .eyebrow { color: #cfc7ff; }
.band h2 { max-width: 17ch; font-size: clamp(2.1rem, 4.5vw, 3.65rem); }
.band p { max-width: 70ch; margin-top: 20px; color: rgba(255, 255, 255, .74); font-size: 1.03rem; }
.band b { color: #fff; }
.band a { color: #dcd6ff; }
.perm-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 238px), 1fr)); gap: 12px; margin-top: 38px; text-align: left; }
.perm { padding: 18px; border: 1px solid rgba(255, 255, 255, .09); border-radius: 15px; background: rgba(255, 255, 255, .055); }
.perm code { display: block; margin-bottom: 7px; color: #d1caff; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .81rem; font-weight: 720; }
.perm span { color: rgba(255, 255, 255, .68); font-size: .86rem; }
.band-note { margin-top: 28px; color: rgba(255, 255, 255, .56) !important; font-size: .9rem !important; }

/* ---------------------------------------------------------------- pricing */
.plan-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 275px), 1fr)); gap: 20px; align-items: stretch; }
.plan { position: relative; padding: 34px 29px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--glass); box-shadow: var(--shadow-sm); backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px); }
.plan-featured { border-color: color-mix(in srgb, var(--brand) 42%, transparent); background: linear-gradient(160deg, color-mix(in srgb, var(--brand-soft) 52%, var(--surface)) 0%, var(--glass) 56%); box-shadow: 0 18px 46px rgba(109, 92, 232, .13), var(--shadow-sm); }
.plan-tag { position: absolute; top: -14px; left: 29px; padding: 6px 13px; border: 1px solid rgba(255, 255, 255, .16); border-radius: 999px; color: #fff; background: var(--dark); box-shadow: 0 8px 20px rgba(22, 18, 27, .2); font-size: .64rem; font-weight: 790; letter-spacing: .08em; text-transform: uppercase; }
.plan h3 { margin-bottom: 14px; font-size: 1.24rem; }
.price { display: flex; margin-bottom: 25px; align-items: baseline; gap: 7px; }
.price b { font-size: 2.65rem; font-weight: 760; letter-spacing: -.055em; }
.price small { color: var(--ink-muted); font-weight: 630; }
.plan ul { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.plan li { position: relative; padding-left: 27px; color: var(--ink-muted); }
.plan li::before { content: "✓"; position: absolute; top: -1px; left: 0; color: var(--confirm); font-weight: 850; }
.price-note { max-width: 62ch; margin: 36px 0 0; color: var(--ink-muted); text-align: left; }

/* --------------------------------------------------------------------- faq */
.faq { max-width: 860px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-of-type { border-top: 1px solid var(--line); }
.faq summary { position: relative; padding: 22px 40px 22px 0; cursor: pointer; font-size: 1.04rem; font-weight: 700; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; top: 15px; right: 0; display: grid; width: 32px; height: 32px; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--ink-muted); font-size: 1.24rem; font-weight: 420; }
.faq details[open] summary::after { content: "−"; color: var(--brand-strong); background: var(--brand-soft); }
.faq details p { max-width: 68ch; padding: 0 40px 22px 0; color: var(--ink-muted); }

/* --------------------------------------------------------------- final CTA */
.final { text-align: left; }
.final-card { position: relative; overflow: hidden; padding: clamp(42px, 7vw, 78px) clamp(26px, 6vw, 66px); border: 1px solid rgba(255, 255, 255, .58); border-radius: var(--radius-xl); color: #1c1720; background: var(--aurora-soft); box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, .65); }
.final-card::after { content: ""; position: absolute; top: -35%; right: -10%; width: 420px; height: 420px; border: 1px solid rgba(25, 20, 30, .08); border-radius: 50%; box-shadow: 0 0 0 46px rgba(255, 255, 255, .08), 0 0 0 92px rgba(255, 255, 255, .05); pointer-events: none; }
.final-card > * { position: relative; z-index: 1; }
.final-card h2 { max-width: 16ch; font-size: clamp(2rem, 4.5vw, 3.65rem); }
.final-card p { max-width: 54ch; margin-top: 18px; color: rgba(28, 23, 32, .7); }
.final-card .btn-ghost { margin-top: 29px; border-color: rgba(255, 255, 255, .12); color: #fff; background: var(--dark); box-shadow: 0 15px 34px rgba(23, 18, 28, .24); }
.final-card .btn-ghost:hover { color: #fff; background: var(--dark-2); }

/* ------------------------------------------------------------------ footer */
.site-footer { border-top: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 72%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.footer-inner { display: flex; padding-block: 30px; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; color: var(--ink-muted); font-size: .88rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-links a { color: var(--ink-2); font-weight: 640; }

/* ----------------------------------------------------------- document page */
.doc { max-width: 850px; padding: clamp(28px, 5vw, 58px); border: 1px solid var(--line); border-radius: var(--radius-xl); background: var(--glass); box-shadow: var(--shadow); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.doc h1 { max-width: 12ch; font-size: clamp(2.7rem, 6vw, 5rem); line-height: .94; }
.doc .updated { margin-top: 16px; color: var(--brand-strong); font-size: .86rem; font-weight: 700; }
.doc h2 { margin-top: 46px; padding-top: 28px; border-top: 1px solid var(--line); font-size: 1.4rem; }
.doc p, .doc li { margin-top: 15px; color: var(--ink-muted); }
.doc ul { margin: 0; padding-left: 22px; }
.doc b { color: var(--ink); }
.doc code { padding: 3px 7px; border: 1px solid color-mix(in srgb, var(--brand) 13%, transparent); border-radius: 7px; color: var(--brand-strong); background: var(--brand-soft); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .88em; }
.callout { margin-top: 30px; padding: 23px 25px; border: 1px solid color-mix(in srgb, var(--brand) 17%, transparent); border-radius: 18px; color: var(--brand-strong); background: linear-gradient(145deg, var(--brand-tint), var(--brand-soft)); font-weight: 660; }
.callout p { margin: 0; color: inherit; }

/* ---------------------------------------------------------- uninstall page */
.survey { max-width: 760px; padding: clamp(27px, 5vw, 52px); border: 1px solid var(--line); border-radius: var(--radius-xl); background: var(--glass); box-shadow: var(--shadow); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.survey h1 { max-width: 12ch; margin-inline: auto; font-size: clamp(2.6rem, 5.6vw, 4.8rem); line-height: .94; text-align: center; }
.survey .lede { max-width: 55ch; margin: 19px auto 0; color: var(--ink-muted); text-align: center; }
.survey .privacy-line { margin: 13px auto 32px; color: var(--confirm-strong); font-size: .86rem; font-weight: 680; text-align: center; }
.reasons { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 255px), 1fr)); gap: 11px; }
.reason { min-height: 58px; padding: 14px 16px; border: 1px solid var(--line-strong); border-radius: 15px; color: var(--ink); background: color-mix(in srgb, var(--surface) 86%, transparent); font: inherit; font-weight: 640; text-align: left; cursor: pointer; transition: border-color .16s var(--ease), color .16s var(--ease), background .16s var(--ease), transform .16s var(--ease); }
.reason:hover { border-color: var(--brand); transform: translateY(-2px); }
.reason[aria-pressed="true"] { border-color: var(--brand); color: var(--brand-strong); background: var(--brand-soft); box-shadow: inset 0 0 0 1px var(--brand); }
.survey textarea { width: 100%; min-height: 112px; margin-top: 15px; padding: 16px; resize: vertical; border: 1px solid var(--line-strong); border-radius: 15px; color: var(--ink); background: var(--surface); font: inherit; }
.survey textarea:hover { border-color: color-mix(in srgb, var(--brand) 38%, var(--line)); }
.survey .btn-primary { width: 100%; margin-top: 17px; }
.thanks { display: none; max-width: 720px; margin-inline: auto; padding: clamp(42px, 8vw, 82px) clamp(24px, 5vw, 52px); border: 1px solid var(--line); border-radius: var(--radius-xl); background: var(--glass); box-shadow: var(--shadow); text-align: center; }
.thanks.is-visible { display: block; }
.thanks-mark { display: grid; width: 76px; height: 76px; margin: 0 auto 24px; place-items: center; border: 1px solid rgba(20, 121, 95, .12); border-radius: 25px; background: color-mix(in srgb, var(--mint) 62%, var(--surface)); box-shadow: 0 16px 34px rgba(20, 121, 95, .12); }
.thanks-mark svg { width: 37px; height: 37px; fill: none; stroke: var(--confirm); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.thanks h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
.thanks p { max-width: 50ch; margin: 16px auto 0; color: var(--ink-muted); }
.thanks .btn-primary { width: auto; margin-top: 28px; }

/* --------------------------------------------------------------------- 404 */
.notfound { display: grid; min-height: 68vh; place-items: center; text-align: left; }
.notfound > div { width: min(780px, 100%); padding: clamp(34px, 6vw, 68px); border: 1px solid var(--line); border-radius: var(--radius-xl); background: var(--glass); box-shadow: var(--shadow); }
.notfound .code { margin-bottom: 10px; color: var(--brand-strong); font-size: clamp(4.2rem, 13vw, 8.5rem); font-weight: 760; line-height: .8; letter-spacing: -.07em; }
@supports ((background-clip: text) or (-webkit-background-clip: text)) {
  .notfound .code { color: transparent; background: linear-gradient(100deg, var(--brand), var(--brand-2), var(--brand-3)); background-clip: text; -webkit-background-clip: text; }
}
.notfound h1 { max-width: 14ch; font-size: clamp(2rem, 4.4vw, 3.6rem); }
.notfound p:not(.code) { max-width: 55ch; margin-top: 16px; color: var(--ink-muted); }
.notfound .cta-row { margin-top: 28px; }

/* ---------------------------------------------------------------- responsive */
@media (max-width: 900px) {
  .hero h1 { max-width: 13ch; }
  .mock-sheet, .mock-beam { width: 87%; }
  .band { border-radius: 34px; }
}
@media (max-width: 760px) {
  .nav { top: 8px; width: calc(100% - 16px); min-height: auto; padding: 10px; flex-wrap: wrap; border-radius: 25px; }
  .brand { padding-inline: 5px; }
  .nav-links { order: 2; width: 100%; padding-top: 8px; overflow-x: auto; border-top: 1px solid rgba(255, 255, 255, .09); gap: 5px; scrollbar-width: none; }
  .nav-links::-webkit-scrollbar { display: none; }
  .nav-links a { padding: 7px 9px; border-radius: 999px; }
  .nav-links a:not(.nav-cta):hover { background: rgba(255, 255, 255, .07); }
  .nav-cta { padding: 8px 13px !important; }
  .hero { padding-top: 76px; }
  .hero::after { inset-inline: 20px; }
  .hero h1 { max-width: 14ch; font-size: clamp(3rem, 12vw, 5.2rem); }
  .mock-stage { padding-bottom: 72px; }
  .mock-thumb { width: 39%; }
  .section-head { max-width: 620px; }
  .band-inner { text-align: left; }
}
@media (max-width: 560px) {
  section { padding-block: 64px; }
  .wrap { padding-inline: 16px; }
  .nav { font-size: .88rem; }
  .nav-links { font-size: .79rem; }
  .hero { padding-top: 64px; }
  .hero::after { inset-inline: 16px; }
  .hero h1 { font-size: clamp(2.8rem, 14.5vw, 4.5rem); }
  .hero .lede { margin-top: 23px; }
  .cta-row { align-items: stretch; flex-direction: column; }
  .btn-primary, .btn-ghost { width: 100%; }
  .trust { gap: 6px 15px; font-size: .82rem; }
  .mock-bar { min-height: 42px; padding: 9px 11px; }
  .mock-dot { width: 8px; height: 8px; }
  .mock-body { gap: 11px; padding: 18px 14px 22px; }
  .mock-block { height: 58px; }
  .mock-badge { min-height: 44px; padding: 0 15px; font-size: .78rem; }
  .mock-badge i { width: 18px; height: 18px; font-size: .62rem; }
  .step, .feature, .plan { border-radius: 22px; }
  .band { width: calc(100% - 12px); border-radius: 28px; }
  .band h2 { max-width: 16ch; }
  .final-card { border-radius: 28px; }
  .final-card::after { opacity: .55; }
  .doc, .survey, .thanks, .notfound > div { padding: 26px 21px; border-radius: 25px; }
  .doc h2 { margin-top: 38px; padding-top: 24px; }
  .thanks .btn-primary { width: 100%; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 390px) {
  .brand span { display: none; }
  .brand img { width: 30px; height: 30px; }
  .nav-links a { padding-inline: 8px; }
  .mock-thumb { width: 42%; }
  .mock-caption { text-align: left; }
  .plan-tag { left: 20px; }
  .footer-links { align-items: flex-start; flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .mock-beam { top: 43%; }
}

@media (prefers-contrast: more) {
  :root { --line: currentColor; --line-strong: currentColor; }
  .feature, .step, .plan, .doc, .survey, .notfound > div { border-width: 2px; }
}

/* ---------------------------------------------------------------- dark mode */
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --ink: #faf7fc;
    --ink-2: #ded7e4;
    --ink-muted: #aaa1b3;
    --ink-faint: #7e7586;
    --line: rgba(239, 231, 245, .11);
    --line-strong: rgba(239, 231, 245, .2);
    --surface: #19161f;
    --surface-raised: #211d29;
    --surface-soft: #26212e;
    --canvas: #0e0c12;
    --glass: rgba(25, 22, 31, .8);
    --brand: #a99cff;
    --brand-strong: #c8c0ff;
    --brand-soft: #30284f;
    --brand-tint: #231d34;
    --confirm: #48c49f;
    --confirm-strong: #72d5b7;
    --action: #eee9f5;
    --action-hover: #ffffff;
    --action-ink: #17131d;
    --aurora: radial-gradient(circle at 8% 7%, rgba(182, 105, 67, .2), transparent 27%), radial-gradient(circle at 91% 10%, rgba(178, 87, 134, .17), transparent 26%), radial-gradient(circle at 80% 82%, rgba(74, 145, 112, .16), transparent 28%), radial-gradient(circle at 18% 88%, rgba(104, 89, 177, .2), transparent 30%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, .25), 0 14px 34px rgba(0, 0, 0, .16);
    --shadow: 0 5px 14px rgba(0, 0, 0, .28), 0 25px 58px rgba(0, 0, 0, .32);
    --shadow-lg: 0 9px 26px rgba(0, 0, 0, .34), 0 40px 96px rgba(0, 0, 0, .5);
  }
  .hero::before { opacity: .22; }
  .hero h1 em { color: var(--brand-strong); }
  @supports ((background-clip: text) or (-webkit-background-clip: text)) {
    .hero h1 em { color: transparent; background: linear-gradient(100deg, #c6beff, #d79dea 48%, #f09aba); background-clip: text; -webkit-background-clip: text; }
  }
  .mock-dot { background: #51485a; }
  .mock-dot:first-child { background: #9f655a; }
  .mock-dot:nth-child(2) { background: #9c854e; }
  .mock-dot:nth-child(3) { background: #567f6d; }
  .mock-sheet::after { background: linear-gradient(to bottom, transparent, var(--surface-raised) 80%); }
  .feature-tag { color: #ff9cbc; background: #412330; }
  .thanks-mark { background: #19372f; }
}