:root {
  color-scheme: dark;
  --ink: #f5f8ff;
  --muted: #9caabd;
  --line: rgba(255, 255, 255, 0.12);
  --surface: rgba(14, 27, 46, 0.78);
  --blue: #5e8cff;
  --cyan: #5ce6d6;
  --background: #08111f;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { min-height: 100%; background: var(--background); }

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px),
    radial-gradient(circle at 82% 8%, rgba(94, 140, 255, 0.18), transparent 30%),
    #08111f;
  background-size: 42px 42px, 42px 42px, auto, auto;
}

.ambient {
  position: fixed;
  width: 24rem;
  height: 24rem;
  border: 1px solid rgba(92, 230, 214, 0.14);
  border-radius: 50%;
  pointer-events: none;
}

.ambient::after {
  content: "";
  position: absolute;
  inset: 3.25rem;
  border: 1px solid rgba(94, 140, 255, 0.12);
  border-radius: inherit;
}

.ambient-one { right: -11rem; top: 7rem; }
.ambient-two { left: -16rem; bottom: -13rem; transform: scale(1.4); }

.site-header,
main,
footer {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.site-header {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: var(--ink);
  text-decoration: none;
  font-size: 1.02rem;
  font-weight: 780;
  letter-spacing: .2em;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  padding: 5px;
  border: 1px solid rgba(92, 230, 214, .4);
  border-radius: 9px;
  transform: rotate(45deg);
}

.brand-mark i {
  display: block;
  background: linear-gradient(180deg, var(--cyan), var(--blue));
  border-radius: 2px;
}

.secure-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: .85rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 5px rgba(92, 230, 214, .08), 0 0 18px rgba(92, 230, 214, .7);
}

main { padding: clamp(62px, 8vw, 116px) 0 84px; }

.intro { max-width: 840px; }

.eyebrow,
.card-kicker {
  margin: 0 0 18px;
  color: var(--cyan);
  font-size: .76rem;
  font-weight: 750;
  letter-spacing: .18em;
}

h1 {
  margin: 0;
  max-width: 790px;
  font-size: clamp(3.35rem, 8.8vw, 7.5rem);
  line-height: .91;
  letter-spacing: -.068em;
  font-weight: 720;
}

h1 span {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(245, 248, 255, .46);
}

.intro-copy {
  max-width: 640px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.7;
}

.tool-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 18px;
  margin-top: clamp(52px, 7vw, 84px);
}

.tool-card {
  min-height: 348px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(25px, 3vw, 38px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  backdrop-filter: blur(14px);
}

.tool-card-primary {
  color: var(--ink);
  text-decoration: none;
  transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}

.tool-card-primary::after {
  content: "";
  position: absolute;
  width: 270px;
  height: 270px;
  right: -74px;
  bottom: -114px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(92, 230, 214, .2), rgba(94, 140, 255, .06) 54%, transparent 70%);
}

.tool-card-primary:hover,
.tool-card-primary:focus-visible {
  transform: translateY(-5px);
  border-color: rgba(92, 230, 214, .54);
  box-shadow: 0 26px 70px rgba(0, 0, 0, .28), 0 0 0 4px rgba(92, 230, 214, .07);
  outline: none;
}

.card-topline,
.open-tool {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tool-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(92, 230, 214, .28);
  border-radius: 13px;
  background: rgba(92, 230, 214, .07);
}

.tool-icon svg {
  width: 26px;
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.available {
  padding: 8px 12px;
  border: 1px solid rgba(92, 230, 214, .2);
  border-radius: 999px;
  color: var(--cyan);
  background: rgba(92, 230, 214, .07);
  font-size: .76rem;
  font-weight: 700;
}

.card-content { position: relative; z-index: 1; }
.card-content .card-kicker { margin-bottom: 10px; }

.card-content h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  letter-spacing: -.04em;
}

.card-content p:last-child {
  max-width: 490px;
  margin: 13px 0 0;
  color: var(--muted);
  font-size: .98rem;
  line-height: 1.55;
}

.open-tool {
  position: relative;
  z-index: 1;
  width: fit-content;
  gap: 12px;
  color: var(--ink);
  font-size: .94rem;
  font-weight: 700;
}

.open-tool span { color: var(--cyan); font-size: 1.18rem; }

.tool-card-soon {
  justify-content: flex-end;
  background: rgba(10, 21, 36, .57);
}

.tool-card-soon h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); }

.plus-grid {
  position: absolute;
  top: 28px;
  right: 28px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 7px 13px;
  color: rgba(94, 140, 255, .48);
  font-size: 1.15rem;
}

footer {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  color: #708097;
  font-size: .8rem;
  letter-spacing: .04em;
}

@media (max-width: 760px) {
  .site-header,
  main,
  footer { width: min(100% - 30px, 1180px); }
  .site-header { min-height: 76px; }
  .secure-label { font-size: 0; }
  .secure-label .status-dot { font-size: initial; }
  main { padding-top: 54px; }
  h1 { font-size: clamp(3.1rem, 16vw, 5.2rem); }
  .tool-grid { grid-template-columns: 1fr; }
  .tool-card { min-height: 310px; border-radius: 20px; }
  footer { flex-direction: column; align-items: flex-start; justify-content: center; gap: 6px; }
}

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