:root {
  color-scheme: dark;
  --bg: #030923;
  --bg-soft: #07143a;
  --panel: rgba(8, 18, 52, .88);
  --panel-strong: rgba(9, 21, 61, .96);
  --text: #f7fbff;
  --muted: #aebddd;
  --line: rgba(128, 183, 255, .2);
  --blue: #278fe5;
  --cyan: #39dcff;
  --violet: #8973ff;
  --magenta: #d75cff;
  --danger: #ff9bad;
  --ok: #70efc2;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 82% 9%, rgba(34, 117, 255, .2), transparent 27rem),
    radial-gradient(circle at 8% 35%, rgba(99, 49, 218, .16), transparent 30rem),
    linear-gradient(180deg, #02071c 0%, #050b24 55%, #030719 100%);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .16;
  background-image: radial-gradient(circle, #89cfff 1px, transparent 1.5px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, #000, transparent 75%);
}

.shell { position: relative; width: min(1180px, calc(100% - 48px)); margin: auto; padding: 28px 0 56px; }
.hero { padding: 0 0 30px; }
.hero-nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 38px; }
.brand { color: var(--text); text-decoration: none; font-size: .78rem; font-weight: 900; letter-spacing: .24em; }
.closed-test { color: var(--cyan); border: 1px solid rgba(57, 220, 255, .25); border-radius: 999px; padding: 8px 12px; font-size: .72rem; font-weight: 750; letter-spacing: .06em; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr); align-items: center; gap: 54px; min-height: 470px; }
.eyebrow { margin: 0; color: var(--cyan); font-size: .72rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.hero h1 { max-width: 740px; margin: 15px 0 22px; font-size: clamp(3rem, 5.5vw, 5.7rem); line-height: .96; letter-spacing: -.06em; background: linear-gradient(110deg, #fff 30%, #bde9ff 70%, #b9a7ff); background-clip: text; color: transparent; }
.lede { max-width: 690px; margin: 0; color: var(--muted); font-size: 1.05rem; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 20px; margin-top: 30px; color: #91a4cf; font-size: .8rem; }
.primary-link { display: inline-flex; align-items: center; gap: 13px; color: #fff; text-decoration: none; font-weight: 800; padding: 14px 19px; border-radius: 12px; background: linear-gradient(105deg, #237ee4, #735de8); box-shadow: 0 14px 35px rgba(43, 98, 230, .34); }

.music-visual { position: relative; height: 410px; isolation: isolate; }
.music-visual::before { content: ""; position: absolute; inset: 8% 0 2%; border-radius: 50%; background: radial-gradient(circle, rgba(45, 198, 255, .2), transparent 65%); filter: blur(5px); }
.moon { position: absolute; z-index: 3; width: 260px; height: 260px; left: 50%; top: 34px; translate: -50% 0; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff, #d9efff 58%, #8dc4ff 100%); box-shadow: 0 0 25px #3cbbff, 0 0 80px rgba(42, 123, 255, .55); }
.moon::before { content: ""; position: absolute; width: 225px; height: 225px; right: -61px; top: -19px; border-radius: 50%; background: #06133b; box-shadow: -9px 12px 30px rgba(17, 119, 255, .18); }
.moon i, .moon b { position: absolute; z-index: 2; width: 13px; height: 13px; rotate: 45deg; background: #278fe5; box-shadow: 0 0 12px #45caff; }
.moon i { left: 74px; top: 128px; }
.moon b { left: 122px; top: 138px; background: #94dcff; }
.moon em { position: absolute; z-index: 2; left: 86px; top: 160px; width: 49px; height: 23px; border-bottom: 4px solid #278fe5; border-radius: 0 0 50% 50%; }
.equalizer { position: absolute; z-index: 4; left: 50%; bottom: 48px; translate: -50% 0; display: flex; align-items: end; gap: 8px; height: 150px; }
.equalizer span { width: 12px; height: 48%; border-radius: 999px 999px 3px 3px; background: linear-gradient(to top, #785df4, #21dcff); box-shadow: 0 0 14px rgba(44, 217, 255, .7); }
.equalizer span:nth-child(2), .equalizer span:nth-child(11) { height: 65%; }
.equalizer span:nth-child(3), .equalizer span:nth-child(10) { height: 39%; }
.equalizer span:nth-child(4), .equalizer span:nth-child(9) { height: 86%; }
.equalizer span:nth-child(5), .equalizer span:nth-child(8) { height: 58%; }
.equalizer span:nth-child(6) { height: 100%; }.equalizer span:nth-child(7) { height: 77%; }
.sound-wave { position: absolute; z-index: 2; left: 5%; width: 90%; height: 120px; border-radius: 50%; border-top: 3px solid rgba(50, 222, 255, .82); filter: drop-shadow(0 0 8px #25bfff); }
.wave-a { top: 228px; rotate: 10deg; }.wave-b { top: 270px; rotate: -9deg; border-color: rgba(191, 74, 255, .72); }

.panel, .panel-soft { border: 1px solid var(--line); box-shadow: 0 28px 80px rgba(0, 0, 0, .42); backdrop-filter: blur(16px); }
.panel-soft { margin-bottom: 24px; padding: 27px 30px; border-radius: 20px; background: linear-gradient(135deg, rgba(15, 34, 82, .72), rgba(9, 18, 49, .68)); }
.benefits { display: grid; grid-template-columns: .8fr 1.2fr; gap: 32px; align-items: center; }
.benefits h2, .intro-heading h2 { margin: 7px 0 0; font-size: clamp(1.4rem, 2.2vw, 2rem); letter-spacing: -.035em; }
.benefits ul { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; list-style: none; margin: 0; padding: 0; }
.benefits li { display: flex; flex-direction: column; padding: 14px 15px; border: 1px solid rgba(107, 177, 255, .16); border-radius: 12px; background: rgba(4, 13, 42, .58); }
.benefits strong { font-size: .88rem; }.benefits span { margin-top: 3px; color: var(--muted); font-size: .76rem; }
.how { padding-block: 31px; }.intro-heading { text-align: center; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 25px 0 18px; padding: 0; list-style: none; }
.steps li { display: flex; gap: 13px; padding: 17px; border: 1px solid rgba(103, 177, 255, .16); border-radius: 13px; background: rgba(4, 12, 37, .58); }
.steps b { display: grid; place-items: center; flex: 0 0 29px; height: 29px; border-radius: 50%; color: #021020; background: var(--cyan); box-shadow: 0 0 18px rgba(57, 220, 255, .45); }
.steps strong, .steps span { display: block; }.steps strong { font-size: .86rem; }.steps span { margin-top: 5px; color: var(--muted); font-size: .76rem; line-height: 1.45; }
.password-note { margin: 0; text-align: center; color: #b8c8e7; font-size: .82rem; }.password-note span { color: var(--cyan); }

.panel { margin-bottom: 25px; padding: clamp(24px, 4vw, 45px); border-radius: 24px; background: linear-gradient(145deg, var(--panel-strong), rgba(5, 12, 35, .97)); }
.form-intro { max-width: 680px; margin-bottom: 34px; }.form-intro h2 { margin: 8px 0; font-size: clamp(1.8rem, 3vw, 2.7rem); letter-spacing: -.045em; }.form-intro p:last-child { margin: 0; color: var(--muted); }
.panel section + section { margin-top: 40px; padding-top: 40px; border-top: 1px solid var(--line); }
.section-heading { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 21px; }
.section-heading > span { color: var(--cyan); font-size: .76rem; font-weight: 850; border: 1px solid rgba(57, 220, 255, .35); border-radius: 7px; padding: 5px 7px; }
.section-heading h2 { margin: 0 0 5px; font-size: 1.3rem; }.section-heading p { margin: 0; color: var(--muted); line-height: 1.5; }
.apps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.app { position: relative; display: flex; align-items: center; gap: 14px; min-height: 126px; padding: 18px; overflow: hidden; cursor: pointer; border: 1px solid var(--line); border-radius: 16px; background: rgba(3, 10, 31, .78); transition: transform .2s, border-color .2s, background .2s; }
.app::after { content: ""; position: absolute; width: 105px; height: 105px; right: -52px; bottom: -61px; border-radius: 50%; background: var(--card-glow, #278fe5); filter: blur(32px); opacity: .16; }
.app:hover { transform: translateY(-2px); border-color: rgba(81, 206, 255, .58); }
.app:has(input:checked) { border-color: var(--cyan); background: rgba(12, 37, 77, .92); box-shadow: inset 0 0 0 1px rgba(57, 220, 255, .4), 0 10px 35px rgba(29, 126, 231, .15); }
.app input, .consent input { position: absolute; opacity: 0; pointer-events: none; }
.app:focus-within, .consent:focus-within { outline: 3px solid rgba(57, 220, 255, .35); outline-offset: 3px; }
.check { position: absolute; z-index: 2; right: 10px; top: 10px; display: none; width: 21px; height: 21px; border-radius: 50%; place-items: center; color: #021020; background: var(--cyan); font-size: .72rem; font-weight: 900; }
.app:has(input:checked) .check { display: grid; }
.app-icon { display: grid; place-items: center; flex: 0 0 54px; height: 54px; border-radius: 15px; color: #fff; background: linear-gradient(145deg, #2d9bea, #604ddd); box-shadow: 0 8px 25px rgba(32, 122, 235, .35); font-size: .72rem; font-weight: 900; }
.agenda { --card-glow: #f4bc73; }.agenda .app-icon { background: linear-gradient(145deg, #f0a8ca, #7bb6ed 45%, #f2c873); }
.arcanex { --card-glow: #e7b746; }.arcanex .app-icon { color: #f9d96c; background: linear-gradient(145deg, #332062, #0e0923); }
.uniclip { --card-glow: #8174ff; }.uniclip .app-icon { background: linear-gradient(145deg, #716df6, #4547c9); font-size: 1.25rem; }
.unipad { --card-glow: #4ec785; }.unipad .app-icon { background: linear-gradient(145deg, #3285d8, #2e9a5f); }
.uniview { --card-glow: #ffbe73; }.uniview .app-icon { color: #1d2534; background: linear-gradient(145deg, #ffe0a8, #f4a95a); }
.musicia { --card-glow: #4cdfff; }.musicia .app-icon { background: radial-gradient(circle at 35% 30%, #fff, #6edbff 42%, #725cf0 75%); font-size: 1.7rem; }
.app strong, .app small, .app em { display: block; }.app small { margin-top: 5px; color: #c4d1eb; font-size: .75rem; }.app em { margin-top: 7px; color: #8293b8; font-size: .7rem; font-style: normal; line-height: 1.4; }

.privacy { display: flex; gap: 16px; margin: 0 0 24px; padding: 20px; border: 1px solid rgba(57, 220, 255, .22); border-radius: 15px; background: rgba(8, 33, 65, .62); }
.privacy-icon { display: grid; place-items: center; flex: 0 0 39px; height: 39px; border-radius: 50%; color: var(--cyan); background: rgba(57, 220, 255, .12); font-size: 1.4rem; }
.privacy h2 { margin: 1px 0 9px; font-size: 1rem; }.privacy p { margin: 6px 0; color: var(--muted); font-size: .84rem; line-height: 1.6; }.privacy strong { color: var(--text); }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }.field-wide { grid-column: 1 / -1; }
.field > span { display: flex; justify-content: space-between; align-items: center; margin-bottom: 9px; font-size: .84rem; font-weight: 750; }
.field em { color: var(--cyan); font-size: .66rem; font-style: normal; letter-spacing: .08em; text-transform: uppercase; }.field i { color: var(--muted); font-size: .7rem; font-style: normal; font-weight: 500; }
.field input { width: 100%; border: 1px solid var(--line); border-radius: 11px; outline: none; padding: 14px 15px; color: var(--text); background: rgba(2, 8, 25, .88); font: inherit; }.field input:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(57, 220, 255, .14); }.field input.invalid { border-color: var(--danger); }.field small { display: block; margin-top: 7px; color: var(--muted); line-height: 1.5; }
.field-error { min-height: 1.2em; margin: 8px 0 0; color: var(--danger); font-size: .8rem; }
.consent { display: flex; gap: 13px; align-items: flex-start; margin-top: 30px; cursor: pointer; color: #dce8fa; font-size: .88rem; line-height: 1.55; }.consent-box { display: grid; place-items: center; flex: 0 0 23px; height: 23px; border: 1px solid #51668e; border-radius: 6px; color: transparent; }.consent:has(input:checked) .consent-box { color: #021020; border-color: var(--cyan); background: var(--cyan); }
.primary { display: flex; justify-content: center; gap: 14px; width: 100%; margin-top: 22px; border: 0; border-radius: 12px; padding: 17px 20px; cursor: pointer; color: #fff; background: linear-gradient(100deg, #238de8, #765de6); box-shadow: 0 14px 35px rgba(43, 95, 220, .38); font: 800 1rem inherit; transition: transform .2s, filter .2s; }.primary:hover { filter: brightness(1.1); transform: translateY(-1px); }.primary:disabled { opacity: .6; cursor: wait; }.secure-note { margin: 14px 0 0; color: #8192b5; text-align: center; font-size: .73rem; }
.status { display: none; margin-top: 16px; padding: 12px 14px; border-radius: 9px; font-size: .86rem; }.status.error { display: block; color: #ffd0d8; background: #481d2c; }.status.success { display: block; color: #b9ffe6; background: #123a35; }
.test-links { text-align: center; padding-block: 48px; }.success-mark { display: grid; place-items: center; width: 56px; height: 56px; margin: 0 auto 13px; border-radius: 50%; color: #03251c; background: var(--ok); box-shadow: 0 0 30px rgba(112, 239, 194, .28); font-size: 1.5rem; }.test-links h2 { max-width: 680px; margin: 12px auto 15px; font-size: clamp(1.5rem, 4vw, 2.25rem); }.success-copy { max-width: 700px; margin: 0 auto 28px; color: var(--muted); line-height: 1.6; }
.test-row { display: flex; align-items: center; gap: 14px; padding: 19px 0; border-top: 1px solid var(--line); text-align: left; }.test-row:last-child { border-bottom: 1px solid var(--line); }.test-row .app-icon { font-size: .72rem; }.test-row strong { flex: 1; }.test-row a { display: inline-block; border: 1px solid rgba(57, 220, 255, .35); border-radius: 9px; padding: 11px 15px; color: #fff; background: rgba(35, 126, 204, .28); text-decoration: none; font-size: .8rem; font-weight: 750; }.test-row a.unavailable { pointer-events: none; color: #8e9ab4; background: #12182a; border-color: #2d3853; }
.notice { margin-top: 28px; padding: 20px; border-left: 3px solid var(--cyan); border-radius: 8px; background: rgba(4, 14, 39, .82); text-align: left; }.notice strong { color: var(--cyan); }.notice p { margin: 8px 0 0; color: var(--muted); font-size: .84rem; line-height: 1.6; }
footer { position: relative; display: flex; justify-content: space-between; width: min(1180px, calc(100% - 48px)); margin: auto; padding: 0 0 40px; color: #7585a6; font-size: .74rem; }
@media (prefers-reduced-motion: no-preference) {
  .equalizer span { animation: pulse 1.9s ease-in-out infinite alternate; }.equalizer span:nth-child(2n) { animation-delay: -.8s; }.equalizer span:nth-child(3n) { animation-delay: -1.4s; }
  @keyframes pulse { to { height: 34%; filter: hue-rotate(22deg); } }
}