:root {
  --bg: #06101b;
  --bg-deep: #030911;
  --panel: rgba(12, 25, 40, 0.78);
  --panel-strong: rgba(13, 28, 46, 0.94);
  --border: rgba(142, 181, 220, 0.14);
  --border-bright: rgba(62, 149, 255, 0.42);
  --text: #f5f8fb;
  --muted: #9eb0c3;
  --blue: #2f93ff;
  --blue-soft: #69bbff;
  --blue-deep: #1459da;
  --good: #55d8a3;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  --radius: 24px;
  --max: 1240px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--bg-deep);
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 50% -20%, rgba(41, 120, 212, .16), transparent 36%),
    linear-gradient(180deg, #07121f 0%, var(--bg) 48%, #040b13 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
}

a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.grid-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .23;
  background-image:
    linear-gradient(rgba(84, 140, 194, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(84, 140, 194, .06) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 68%);
  z-index: 0;
}

.ambient {
  position: fixed;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  filter: blur(130px);
  opacity: .11;
  pointer-events: none;
  z-index: 0;
  animation: drift 16s ease-in-out infinite alternate;
}
.ambient-one { background: #168bff; top: 18%; left: -260px; }
.ambient-two { background: #1e5bff; top: 45%; right: -300px; animation-delay: -6s; }

@keyframes drift {
  from { transform: translate3d(0,0,0) scale(1); }
  to { transform: translate3d(38px,-28px,0) scale(1.08); }
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 2;
}

.site-header {
  width: min(calc(100% - 40px), var(--max));
  height: 86px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(143, 177, 212, .1);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
}
.brand-mark {
  display: block;
  width: 48px;
  height: 40px;
  filter: drop-shadow(0 0 16px rgba(43, 143, 255, .18));
}
.brand-mark svg { width: 100%; height: 100%; display: block; }

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.brand-copy strong {
  font-size: 15px;
  letter-spacing: .19em;
  font-weight: 760;
}
.brand-copy small {
  font-size: 7.5px;
  letter-spacing: .19em;
  color: #aab9c8;
}
.brand-copy b { color: var(--blue); font-weight: 900; }

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 34px;
}
.desktop-nav a {
  color: #b7c5d4;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: color .2s ease;
}
.desktop-nav a:hover { color: white; }

.menu-button {
  width: 44px;
  height: 44px;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  background: rgba(12, 27, 43, .8);
  border: 1px solid var(--border);
  border-radius: 13px;
  cursor: pointer;
}
.menu-button span {
  width: 18px;
  height: 2px;
  background: white;
  border-radius: 99px;
}

.mobile-menu {
  position: absolute;
  top: 74px;
  right: 0;
  width: 190px;
  padding: 10px;
  border: 1px solid var(--border);
  background: rgba(6, 16, 27, .97);
  border-radius: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.mobile-menu a {
  display: block;
  padding: 12px 14px;
  color: #c7d3de;
  text-decoration: none;
  border-radius: 10px;
}
.mobile-menu a:hover { background: rgba(71, 140, 207, .1); color: white; }

.hero {
  min-height: 710px;
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  padding: 122px 0 74px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}
.hero-glow {
  position: absolute;
  top: 84px;
  width: 680px;
  height: 360px;
  background: radial-gradient(ellipse, rgba(29, 130, 255, .17), transparent 65%);
  filter: blur(18px);
  pointer-events: none;
}

.eyebrow,
.section-kicker,
.product-badge,
.coming-soon {
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .17em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #b4c6d7;
  padding: 8px 12px;
  border: 1px solid rgba(114, 167, 219, .15);
  background: rgba(13, 27, 43, .48);
  border-radius: 999px;
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--good);
  box-shadow: 0 0 15px rgba(85, 216, 163, .65);
}

.hero h1 {
  max-width: 980px;
  margin: 28px 0 22px;
  font-size: clamp(48px, 7vw, 88px);
  line-height: .98;
  letter-spacing: -.055em;
  font-weight: 760;
}
.hero h1 span {
  background: linear-gradient(90deg, #66c0ff, #2e90ff 55%, #8bcaff);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  text-shadow: 0 0 34px rgba(50, 148, 255, .1);
}

.hero-lead {
  max-width: 730px;
  margin: 0;
  color: #a6b8c8;
  font-size: 19px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
  justify-content: center;
}

.button {
  min-height: 48px;
  padding: 0 19px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 13px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.button svg {
  width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}
.button:hover { transform: translateY(-2px); }
.button-primary {
  color: white;
  background: linear-gradient(135deg, #238dfb, #1260de);
  border: 1px solid rgba(105, 186, 255, .46);
  box-shadow: 0 10px 35px rgba(26, 119, 239, .18);
}
.button-ghost {
  color: #c6d5e2;
  background: rgba(12, 26, 42, .66);
  border: 1px solid var(--border);
}

.hero-metrics {
  width: min(760px, 100%);
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.hero-metrics div {
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-right: 1px solid var(--border);
}
.hero-metrics div:last-child { border-right: 0; }
.hero-metrics strong { font-size: 10px; letter-spacing: .18em; color: var(--blue-soft); }
.hero-metrics span { font-size: 13px; color: #92a6ba; }

.section {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  padding: 105px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 34px;
}
.section-kicker { color: #69baff; }
.section-heading h2,
.philosophy-panel h2,
.contact-panel h2 {
  margin: 10px 0 0;
  max-width: 700px;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.04;
  letter-spacing: -.04em;
}
.section-heading p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 15px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.product-card {
  position: relative;
  min-height: 560px;
  padding: 30px;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background:
    linear-gradient(160deg, rgba(20, 38, 59, .82), rgba(8, 19, 31, .9)),
    rgba(8, 18, 30, .88);
  box-shadow: 0 14px 50px rgba(0,0,0,.15);
}
.product-card::after {
  content: "";
  position: absolute;
  inset: auto -20% -42% 45%;
  height: 380px;
  background: radial-gradient(circle, rgba(38, 132, 255, .1), transparent 66%);
  pointer-events: none;
}
.product-card-featured {
  border-color: rgba(63, 146, 248, .35);
  box-shadow: inset 0 1px 0 rgba(107, 183, 255, .12), 0 20px 60px rgba(0,0,0,.18);
}
.product-card-featured::before {
  content: "";
  position: absolute;
  top: 0; left: 12%; right: 12%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(75, 164, 255, .95), transparent);
  box-shadow: 0 0 24px rgba(75, 164, 255, .52);
}
.product-card-future { grid-column: span 2; min-height: 390px; }

.product-topline {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}
.product-badge { color: #74bcff; }
.product-badge.secondary { color: #8ea9c2; }
.coming-soon {
  color: #d3e8ff;
  padding: 7px 9px;
  border-radius: 7px;
  background: rgba(47, 147, 255, .11);
  border: 1px solid rgba(59, 151, 255, .19);
}
.coming-soon.subtle { color: #99aec0; background: rgba(131, 158, 184, .06); border-color: var(--border); }

.product-icon {
  margin: 68px 0 34px;
  width: 74px;
  height: 74px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  border: 1px solid rgba(98, 174, 255, .2);
  background: linear-gradient(145deg, rgba(41, 126, 222, .18), rgba(16, 35, 56, .42));
  box-shadow: inset 0 1px rgba(255,255,255,.04), 0 18px 36px rgba(0,0,0,.16);
}
.product-icon svg {
  width: 44px; height: 44px; fill: none; stroke: #67baff; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round;
}
.product-icon-noc svg { stroke: #71c1ff; }

.product-card h3 {
  margin: 0;
  font-size: 37px;
  letter-spacing: -.035em;
}
.product-card h3 span { color: #4aa4ff; }
.product-tagline {
  margin: 8px 0 18px;
  color: #c2d1df;
  font-size: 16px;
  font-weight: 650;
}
.product-copy {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}
.feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}
.feature-list span,
.future-chips span {
  padding: 8px 10px;
  color: #aebfd0;
  border: 1px solid rgba(133, 168, 202, .13);
  background: rgba(8, 18, 30, .42);
  border-radius: 8px;
  font-size: 11px;
}
.card-footer {
  position: absolute;
  left: 30px; right: 30px; bottom: 26px;
  display: flex;
  align-items: center;
  gap: 16px;
  color: #75899c;
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.pulse-line {
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, rgba(46, 145, 255, .55), rgba(46, 145, 255, 0));
  position: relative;
  overflow: hidden;
}
.pulse-line::after {
  content: "";
  position: absolute;
  width: 50px; height: 1px; left: -50px;
  background: #8bcaff;
  box-shadow: 0 0 12px #58adff;
  animation: scan 4s linear infinite;
}
.pulse-line.muted { opacity: .55; }
@keyframes scan { to { transform: translateX(420px); } }

.product-card-future {
  display: grid;
  grid-template-columns: 1.1fr .6fr;
  grid-template-rows: auto 1fr;
  column-gap: 40px;
}
.product-card-future .product-topline { grid-column: 1 / -1; }
.product-card-future h3 { align-self: end; margin-top: 60px; }
.product-card-future .product-tagline,
.product-card-future .product-copy,
.product-card-future .future-chips { grid-column: 1; }
.future-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.future-orbit {
  grid-column: 2;
  grid-row: 2 / span 4;
  justify-self: center;
  align-self: center;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  border: 1px solid rgba(95, 154, 214, .12);
  position: relative;
  display: grid;
  place-items: center;
}
.future-orbit::before {
  content: "";
  position: absolute;
  inset: 24px;
  border: 1px dashed rgba(98, 166, 237, .12);
  border-radius: 50%;
  animation: rotate 18s linear infinite;
}
.future-orbit span {
  position: absolute;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #459fff;
  box-shadow: 0 0 16px rgba(69,159,255,.62);
}
.future-orbit span:nth-child(1) { top: 26px; left: 50%; }
.future-orbit span:nth-child(2) { right: 20px; bottom: 52px; opacity: .65; }
.future-orbit span:nth-child(3) { left: 24px; bottom: 44px; opacity: .4; }
.future-core {
  width: 74px; height: 74px;
  border-radius: 21px;
  display: grid;
  place-items: center;
  font-size: 31px;
  font-weight: 800;
  background: linear-gradient(145deg, #1f8df8, #144cba);
  box-shadow: 0 0 50px rgba(41,139,255,.18);
}
@keyframes rotate { to { transform: rotate(360deg); } }

.philosophy-section { padding-top: 50px; }
.philosophy-panel {
  padding: clamp(34px, 6vw, 72px);
  border-radius: 28px;
  border: 1px solid var(--border);
  background:
    radial-gradient(circle at 88% 12%, rgba(40, 135, 255, .1), transparent 32%),
    rgba(8, 18, 30, .72);
}
.philosophy-panel > p {
  max-width: 760px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}
.principle-grid {
  margin-top: 58px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border);
}
.principle-grid article {
  padding: 28px 30px 6px 0;
}
.principle-grid article + article {
  padding-left: 30px;
  border-left: 1px solid var(--border);
}
.principle-number {
  color: #5b9edf;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  letter-spacing: .12em;
}
.principle-grid h3 { margin: 18px 0 10px; font-size: 20px; }
.principle-grid p { margin: 0; color: #91a4b6; font-size: 13px; line-height: 1.65; }

.contact-section { padding-top: 35px; }
.contact-panel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 50px;
  padding: 46px 50px;
  border-radius: 24px;
  border: 1px solid rgba(72, 153, 238, .22);
  background:
    linear-gradient(135deg, rgba(21, 57, 91, .55), rgba(8, 20, 33, .84));
}
.contact-panel h2 { font-size: clamp(31px, 4vw, 48px); }
.contact-panel p { margin: 13px 0 0; color: #9fb1c2; }

.site-footer {
  width: min(calc(100% - 40px), var(--max));
  margin: 20px auto 0;
  min-height: 150px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  border-top: 1px solid var(--border);
}
.footer-brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
}
.mini-mark {
  width: 38px; height: 38px; border-radius: 11px;
  display: grid; place-items: center;
  font-weight: 800;
  background: linear-gradient(145deg, #329cff, #1456c8);
}
.footer-brand > span:last-child { display: flex; flex-direction: column; gap: 4px; }
.footer-brand strong { font-size: 12px; letter-spacing: .18em; }
.footer-brand small { font-size: 7px; color: #73899e; letter-spacing: .15em; }
.footer-meta { display: flex; gap: 8px; color: #657b8e; font-size: 11px; }

@media (max-width: 880px) {
  .site-header { width: min(calc(100% - 28px), var(--max)); }
  .desktop-nav { display: none; }
  .menu-button { display: flex; }

  .hero { width: min(calc(100% - 28px), var(--max)); padding-top: 96px; min-height: 680px; }
  .hero h1 { max-width: 760px; }

  .section { width: min(calc(100% - 28px), var(--max)); padding: 82px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 22px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card-future { grid-column: auto; }
  .product-card-future {
    display: block;
    min-height: 560px;
  }
  .future-orbit { position: absolute; width: 160px; height: 160px; right: 34px; bottom: 88px; opacity: .72; }
  .product-card-future .product-copy { max-width: 58%; }

  .principle-grid { grid-template-columns: 1fr; border-top: 0; gap: 0; }
  .principle-grid article,
  .principle-grid article + article {
    padding: 24px 0;
    border-left: 0;
    border-top: 1px solid var(--border);
  }
  .contact-panel { padding: 38px; }
}

@media (max-width: 620px) {
  .site-header { height: 76px; }
  .brand-mark { width: 42px; height: 35px; }
  .brand-copy strong { font-size: 13px; }
  .brand-copy small { display: none; }

  .hero { padding-top: 84px; min-height: auto; padding-bottom: 58px; }
  .hero-glow { width: 100%; }
  .eyebrow { font-size: 9px; letter-spacing: .12em; }
  .hero h1 { margin-top: 22px; font-size: clamp(45px, 14vw, 64px); line-height: 1.01; }
  .hero-lead { font-size: 16px; line-height: 1.65; }
  .hero-actions { width: 100%; }
  .hero-actions .button { width: 100%; }
  .hero-metrics { margin-top: 56px; grid-template-columns: 1fr; }
  .hero-metrics div { border-right: 0; border-bottom: 1px solid var(--border); }
  .hero-metrics div:last-child { border-bottom: 0; }

  .section { padding: 68px 0; }
  .section-heading h2,
  .philosophy-panel h2,
  .contact-panel h2 { font-size: 36px; }

  .product-card { padding: 24px; min-height: 590px; border-radius: 20px; }
  .product-topline { align-items: flex-start; }
  .product-badge, .coming-soon { font-size: 8.5px; letter-spacing: .13em; }
  .product-icon { margin-top: 54px; }
  .product-card h3 { font-size: 32px; }
  .card-footer { left: 24px; right: 24px; }

  .product-card-future { min-height: 620px; }
  .product-card-future .product-copy { max-width: 100%; }
  .future-orbit {
    width: 140px; height: 140px;
    right: 50%;
    transform: translateX(50%);
    bottom: 78px;
    opacity: .68;
  }
  .future-chips { max-width: 100%; }

  .philosophy-panel { padding: 28px 24px; border-radius: 22px; }
  .principle-grid { margin-top: 40px; }

  .contact-panel {
    flex-direction: column;
    align-items: flex-start;
    padding: 30px 24px;
  }
  .contact-panel .button { width: 100%; }

  .site-footer {
    min-height: 185px;
    padding: 32px 0;
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-meta { flex-direction: column; gap: 4px; }
  .footer-separator { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}


/* Contact form */
.contact-shell{display:grid;grid-template-columns:.78fr 1.22fr;gap:52px;align-items:start;padding:clamp(30px,5vw,58px);border-radius:28px;border:1px solid rgba(72,153,238,.22);background:radial-gradient(circle at 10% 10%,rgba(42,137,255,.1),transparent 34%),linear-gradient(145deg,rgba(15,37,59,.78),rgba(7,18,30,.9));box-shadow:0 20px 60px rgba(0,0,0,.18)}
.contact-intro h2{margin:10px 0 18px;font-size:clamp(34px,4vw,50px);line-height:1.04;letter-spacing:-.04em}
.contact-intro>p{margin:0;color:var(--muted);line-height:1.75;font-size:15px}
.contact-points{display:grid;gap:18px;margin-top:38px}
.contact-points>div{display:grid;grid-template-columns:36px 1fr;gap:12px;align-items:start}
.contact-point-icon{width:32px;height:32px;display:grid;place-items:center;border-radius:9px;color:#7ac1ff;background:rgba(43,142,255,.1);border:1px solid rgba(70,154,255,.17);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:9px}
.contact-points p{margin:0;color:#8fa3b6;font-size:13px;line-height:1.55}
.contact-points strong{color:#c9d7e4;font-weight:650}
.contact-form{padding:28px;border:1px solid rgba(130,171,212,.13);background:rgba(5,14,24,.62);border-radius:20px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field-full{grid-column:1/-1}
.field label{color:#aebed0;font-size:11px;font-weight:650;letter-spacing:.025em}
.field label span{color:#65b7ff}
.field input,.field textarea{width:100%;color:#eef6ff;background:rgba(11,25,40,.84);border:1px solid rgba(129,169,207,.16);border-radius:11px;outline:none;font:inherit;font-size:14px;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}
.field input{height:46px;padding:0 13px}
.field textarea{min-height:148px;padding:13px;resize:vertical;line-height:1.55}
.field input:focus,.field textarea:focus{border-color:rgba(73,160,255,.62);background:rgba(12,28,45,.96);box-shadow:0 0 0 3px rgba(42,139,255,.08)}
.field input[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-color:rgba(255,109,109,.62)}
.hp-field{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;clip-path:inset(50%)!important}
.form-footer{min-height:52px;margin-top:20px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.form-status{margin:0;color:#9eb1c3;font-size:12px;line-height:1.45}
.form-status.success{color:#68d9ad}.form-status.error{color:#ff9b9b}
.submit-button{border:0;cursor:pointer;font-family:inherit;flex:0 0 auto}
.submit-button[disabled]{opacity:.65;cursor:wait;transform:none}
@media(max-width:880px){.contact-shell{grid-template-columns:1fr;gap:34px}}
@media(max-width:620px){.contact-shell{padding:26px 20px;border-radius:22px}.contact-form{padding:20px}.form-grid{grid-template-columns:1fr}.field-full{grid-column:auto}.form-footer{flex-direction:column;align-items:stretch}.form-footer .submit-button{width:100%}.form-status{min-height:18px}}

.interest-fieldset{border:0;padding:0;margin:0}
.interest-fieldset legend{padding:0;color:#aebed0;font-size:11px;font-weight:650;letter-spacing:.025em}
.interest-fieldset legend span{color:#65b7ff}
.interest-help{margin:1px 0 11px;color:#7f94a8;font-size:11px;line-height:1.45}
.interest-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.interest-option{position:relative;display:block;cursor:pointer}
.interest-option input{position:absolute;opacity:0;pointer-events:none}
.interest-card{min-height:94px;display:flex;flex-direction:column;gap:6px;padding:14px 15px;border:1px solid rgba(129,169,207,.16);border-radius:12px;background:rgba(11,25,40,.72);transition:border-color .18s ease,background .18s ease,box-shadow .18s ease,transform .18s ease}
.interest-title{position:relative;padding-left:25px;color:#dce9f5;font-size:13px;font-weight:700}
.interest-title::before{content:"";position:absolute;left:0;top:1px;width:15px;height:15px;border-radius:4px;border:1px solid rgba(118,176,233,.38);background:rgba(5,14,24,.8);box-shadow:inset 0 0 0 3px rgba(5,14,24,.8)}
.interest-copy{color:#8298ad;font-size:11px;line-height:1.45;padding-left:25px}
.interest-option:hover .interest-card{transform:translateY(-1px);border-color:rgba(75,159,255,.34)}
.interest-option input:focus-visible + .interest-card{box-shadow:0 0 0 3px rgba(42,139,255,.11);border-color:rgba(73,160,255,.62)}
.interest-option input:checked + .interest-card{border-color:rgba(63,157,255,.58);background:linear-gradient(145deg,rgba(23,69,112,.58),rgba(11,29,47,.88));box-shadow:inset 0 1px 0 rgba(102,188,255,.08)}
.interest-option input:checked + .interest-card .interest-title::before{border-color:#4ea8ff;background:linear-gradient(135deg,transparent 42%,white 42% 52%,transparent 52%) 2px 2px/10px 10px no-repeat,linear-gradient(135deg,#2d93f7,#1464dc);box-shadow:0 0 14px rgba(53,154,255,.24)}
.interest-fieldset.invalid .interest-grid{border-radius:14px;box-shadow:0 0 0 2px rgba(255,109,109,.22)}
@media(max-width:620px){.interest-grid{grid-template-columns:1fr}.interest-card{min-height:86px}}