:root {
  color-scheme: dark;
  --bg: #06101d;
  --panel: rgba(13, 29, 48, 0.72);
  --panel-solid: #0d1d30;
  --line: rgba(151, 179, 207, 0.16);
  --text: #f7fbff;
  --muted: #9eb0c3;
  --cyan: #58d5ff;
  --blue: #6387ff;
  --orange: #ff9d4d;
  --green: #56d89c;
  --radius: 22px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 50% -20%, rgba(63, 115, 190, 0.22), transparent 42%),
    linear-gradient(180deg, #071320 0%, var(--bg) 48%, #050b14 100%);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }
.shell { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.glow { position: fixed; z-index: -1; width: 440px; height: 440px; border-radius: 50%; filter: blur(110px); opacity: .14; pointer-events: none; }
.glow-one { top: 12%; right: -200px; background: var(--cyan); }
.glow-two { bottom: 10%; left: -220px; background: var(--blue); }

.site-header { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 17px; font-weight: 760; letter-spacing: -.02em; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid rgba(88, 213, 255, .4); border-radius: 12px; background: linear-gradient(145deg, rgba(88, 213, 255, .18), rgba(99, 135, 255, .15)); color: var(--cyan); box-shadow: inset 0 1px rgba(255,255,255,.08); font-size: 12px; font-weight: 800; }
.brand-mark svg { width: 27px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; }
nav { display: flex; align-items: center; gap: 28px; color: #b7c6d7; font-size: 14px; font-weight: 650; }
nav a { transition: color .18s ease, border-color .18s ease, background .18s ease; }
nav a:hover { color: white; }
.nav-download { padding: 10px 17px; border: 1px solid rgba(88, 213, 255, .35); border-radius: 11px; background: rgba(88, 213, 255, .08); color: #dff8ff; }

.hero { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 68px; min-height: 650px; padding-block: 72px 86px; }
.eyebrow, .section-kicker { margin: 0 0 16px; color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 9px; }
.eyebrow span { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px rgba(86, 216, 156, .8); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 24px; max-width: 660px; font-size: clamp(50px, 6.2vw, 82px); line-height: .98; letter-spacing: -.062em; }
h1 em { font-style: normal; background: linear-gradient(90deg, var(--cyan), #9babff); background-clip: text; color: transparent; }
.hero-lead { max-width: 650px; margin-bottom: 32px; color: #afbed0; font-size: 18px; line-height: 1.72; }
.hero-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 21px; border-radius: 13px; font-weight: 800; font-size: 14px; transition: transform .18s ease, box-shadow .18s ease, filter .18s ease; }
.button:hover { transform: translateY(-2px); filter: brightness(1.08); }
.button-primary { background: linear-gradient(135deg, #43c9f5, #6d83ff); color: #04101c; box-shadow: 0 16px 34px rgba(53, 149, 222, .24); }
.button svg { width: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.release-note { color: #879bb0; font-size: 12px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 31px; color: #92a6bb; font-size: 12px; font-weight: 650; }
.trust-row span::before { content: "✓"; margin-right: 7px; color: var(--green); }

.app-preview { position: relative; transform: perspective(1100px) rotateY(-3deg) rotateX(1deg); border: 1px solid rgba(122, 173, 220, .22); border-radius: 19px; background: rgba(6, 15, 27, .85); box-shadow: 0 34px 100px rgba(0,0,0,.5), 0 0 70px rgba(74,154,230,.1); overflow: hidden; }
.app-preview::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; background: linear-gradient(125deg, rgba(88,213,255,.2), transparent 30%, transparent 70%, rgba(99,135,255,.15)); pointer-events: none; }
.preview-titlebar { display: flex; align-items: center; gap: 10px; height: 55px; padding: 0 17px; border-bottom: 1px solid var(--line); background: rgba(17, 35, 57, .86); font-size: 13px; }
.preview-logo { display: grid; place-items: center; width: 27px; height: 27px; border-radius: 8px; background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #06111c; font-size: 9px; font-weight: 900; }
.window-dots { display: flex; gap: 7px; margin-left: auto; }
.window-dots i { width: 8px; height: 8px; border: 1px solid rgba(255,255,255,.34); border-radius: 50%; }
.preview-body { position: relative; padding: 24px; }
.preview-label { color: #7188a0; font-size: 9px; font-weight: 800; letter-spacing: .14em; }
.space-top { margin-top: 22px; }
.preview-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; margin-top: 9px; }
.input-mock, .launch-mock { min-height: 41px; display: flex; align-items: center; border-radius: 9px; font-size: 11px; }
.input-mock { padding: 0 13px; border: 1px solid var(--line); background: rgba(255,255,255,.035); color: #8fa4b8; }
.launch-mock { padding: 0 14px; background: linear-gradient(135deg, #57d5ff, #7588ff); color: #07101b; font-weight: 850; }
.format-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 9px; }
.format { min-height: 39px; display: flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--line); border-radius: 9px; color: #8ea3b8; font-size: 10px; }
.format b { color: #7bcfff; }
.format.active { border-color: rgba(88,213,255,.55); background: rgba(88,213,255,.09); color: white; }
.timer-mock { display: flex; align-items: center; gap: 9px; margin-top: 21px; color: #8096aa; font-size: 9px; }
.timer-mock strong, .timer-mock > span:nth-child(3) { padding: 7px 9px; border: 1px solid var(--line); border-radius: 7px; color: #d9e5ef; font-size: 10px; }
.timer-mock small { margin-left: auto; color: var(--cyan); }
.instance-mock { display: grid; grid-template-columns: 1.3fr .5fr 1fr; align-items: center; gap: 10px; margin-top: 22px; padding: 14px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.025); font-size: 10px; }
.instance-mock span { display: flex; align-items: center; gap: 8px; color: #dce8f2; }
.instance-mock i { width: 7px; height: 7px; border-radius: 50%; background: #f0b35b; box-shadow: 0 0 10px rgba(240,179,91,.5); }
.instance-mock b { color: #70d5ff; }
.instance-mock small { text-align: right; color: #8398ac; }

.formats { padding-block: 76px; border-top: 1px solid var(--line); }
.formats > div:first-child { display: flex; align-items: end; justify-content: space-between; gap: 30px; }
h2 { margin-bottom: 0; font-size: clamp(31px, 4vw, 48px); line-height: 1.08; letter-spacing: -.045em; }
.format-cards { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: 38px; }
.format-cards article { min-height: 145px; display: flex; flex-direction: column; justify-content: end; padding: 18px; border: 1px solid var(--line); border-radius: 17px; background: linear-gradient(145deg, rgba(19,39,62,.65), rgba(9,21,36,.65)); transition: transform .18s ease, border-color .18s ease; }
.format-cards article:hover { transform: translateY(-4px); border-color: rgba(88,213,255,.36); }
.format-cards article > span { margin-bottom: auto; font-size: 24px; font-weight: 900; }
.format-cards strong { margin-bottom: 4px; font-size: 16px; }
.format-cards small { color: #7f94a9; }
.json { color: #68cfff; } .xml { color: #ff9d4d; } .xls { color: #52da9e; } .txt { color: #a3b4c6; } .discord { color: #8190ff; }

.workflow { padding-block: 94px; }
.section-heading { max-width: 660px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 42px; }
.steps article { padding: 27px; border-top: 1px solid rgba(88,213,255,.35); background: linear-gradient(180deg, rgba(17,34,54,.55), transparent); }
.steps article > span { display: block; margin-bottom: 52px; color: var(--cyan); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.steps h3 { margin-bottom: 12px; font-size: 20px; }
.steps p { margin: 0; color: #8fa3b7; font-size: 14px; line-height: 1.75; }

.privacy { display: grid; grid-template-columns: auto 1fr; gap: 34px; align-items: start; margin-block: 28px 94px; padding: 42px; border: 1px solid rgba(86,216,156,.2); border-radius: var(--radius); background: radial-gradient(circle at 0 0, rgba(86,216,156,.12), transparent 32%), rgba(11,27,42,.7); }
.privacy-icon { width: 76px; height: 76px; display: grid; place-items: center; border-radius: 20px; background: rgba(86,216,156,.1); color: var(--green); }
.privacy-icon svg { width: 44px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.privacy h2 { font-size: 36px; }
.privacy p { max-width: 840px; margin: 17px 0 0; color: #a1b3c4; line-height: 1.75; }
.privacy .independent-note { color: #71879b; font-size: 13px; }

.download-panel { display: flex; align-items: center; justify-content: space-between; gap: 40px; margin-bottom: 90px; padding: 44px; border: 1px solid rgba(88,213,255,.22); border-radius: var(--radius); background: linear-gradient(125deg, rgba(26,66,94,.65), rgba(16,30,53,.75)); box-shadow: 0 24px 70px rgba(0,0,0,.25); }
.download-panel h2 { font-size: clamp(31px, 4vw, 46px); }
.download-panel p:not(.section-kicker) { margin: 14px 0 0; color: #9eb0c3; }
.download-side { min-width: 280px; display: grid; gap: 10px; }
.hash-button { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: rgba(4,13,23,.45); color: #859bb0; cursor: pointer; font: inherit; text-align: left; }
.hash-button span { font-size: 9px; font-weight: 800; letter-spacing: .09em; }
.hash-button code { color: #a9bac9; font-size: 10px; }
.hash-button b { color: var(--cyan); font-size: 10px; }

.site-footer { min-height: 104px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--line); color: #6f8498; font-size: 12px; }
.footer-brand { color: #c9d7e3; }
.footer-brand .brand-mark { width: 31px; height: 31px; border-radius: 9px; }
.site-footer p { margin: 0; }

@media (max-width: 900px) {
  nav a:not(.nav-download) { display: none; }
  .hero { grid-template-columns: 1fr; gap: 52px; padding-top: 54px; }
  .hero-copy { text-align: center; }
  .eyebrow, .hero-actions, .trust-row { justify-content: center; }
  .hero-lead { margin-inline: auto; }
  .app-preview { width: min(620px, 100%); margin-inline: auto; transform: none; }
  .format-cards { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .steps article > span { margin-bottom: 24px; }
  .download-panel { align-items: stretch; flex-direction: column; }
  .download-side { min-width: 0; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 24px, 1160px); }
  .site-header { min-height: 70px; }
  .nav-download { padding: 9px 13px; }
  h1 { font-size: 48px; }
  .hero { min-height: auto; padding-block: 48px 64px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .release-note { text-align: center; }
  .preview-body { padding: 16px; }
  .preview-row { grid-template-columns: 1fr; }
  .format-grid { grid-template-columns: repeat(2, 1fr); }
  .timer-mock { flex-wrap: wrap; }
  .timer-mock small { width: 100%; margin: 2px 0 0; }
  .instance-mock { grid-template-columns: 1fr auto; }
  .instance-mock small { display: none; }
  .format-cards { grid-template-columns: repeat(2, 1fr); }
  .formats, .workflow { padding-block: 65px; }
  .privacy { grid-template-columns: 1fr; padding: 28px; }
  .privacy h2 { font-size: 31px; }
  .download-panel { margin-bottom: 60px; padding: 28px; }
  .site-footer { flex-direction: column; justify-content: center; padding-block: 25px; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}