:root {
  color-scheme: dark;
  --bg: #070a14;
  --bg2: #0b1020;
  --card: rgba(255, 255, 255, 0.06);
  --card2: rgba(255, 255, 255, 0.08);
  --stroke: rgba(255, 255, 255, 0.12);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.72);
  --muted2: rgba(255, 255, 255, 0.58);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);

  --brand: #7c5cff;
  --brand2: #24d1ff;
  --ok: #28e2a1;

  --radius: 18px;
  --radius2: 26px;
  --max: 1100px;
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #f7f8ff;
  --bg2: #eef1ff;
  --card: rgba(0, 0, 0, 0.04);
  --card2: rgba(0, 0, 0, 0.06);
  --stroke: rgba(0, 0, 0, 0.12);
  --text: rgba(11, 16, 32, 0.92);
  --muted: rgba(11, 16, 32, 0.72);
  --muted2: rgba(11, 16, 32, 0.6);
  --shadow: 0 18px 50px rgba(17, 24, 39, 0.18);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 700px at 70% -10%, rgba(124, 92, 255, 0.35), transparent 65%),
    radial-gradient(900px 600px at 20% 0%, rgba(36, 209, 255, 0.25), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  color: var(--text);
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.skip {
  position: absolute;
  left: -999px;
  top: 12px;
  background: var(--card);
  border: 1px solid var(--stroke);
  padding: 10px 12px;
  border-radius: 12px;
}
.skip:focus {
  left: 12px;
  z-index: 50;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(10, 12, 24, 0.7), rgba(10, 12, 24, 0.35));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
[data-theme="light"] .header {
  background: linear-gradient(180deg, rgba(247, 248, 255, 0.75), rgba(247, 248, 255, 0.4));
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand__mark {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 0 0 6px rgba(124, 92, 255, 0.15);
}

.nav {
  display: flex;
  gap: 18px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
}
[data-theme="light"] .nav {
  background: rgba(0, 0, 0, 0.03);
}

.nav__link {
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.01em;
}
.nav__link:hover {
  color: var(--text);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 10px 14px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: -0.01em;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  user-select: none;
  cursor: pointer;
}
.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  color: rgba(8, 10, 20, 0.92);
  border-color: rgba(255, 255, 255, 0.18);
}
.btn--primary:hover {
  filter: saturate(1.08);
}

.btn--secondary {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--stroke);
  color: var(--text);
}
[data-theme="light"] .btn--secondary {
  background: rgba(0, 0, 0, 0.05);
}

.btn--ghost {
  background: transparent;
  border-color: var(--stroke);
  color: var(--text);
}

.btn--lg {
  padding: 12px 16px;
}
.btn--sm {
  padding: 8px 12px;
  font-size: 13px;
}

.btn__icon {
  opacity: 0.9;
}

/* Hero */
.hero {
  padding: 56px 0 24px;
}

.hero__profile {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.hero__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--stroke);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}
[data-theme="light"] .hero__avatar {
  box-shadow: 0 12px 28px rgba(17, 24, 39, 0.16);
}

.hero__profileName {
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.hero__profileRole {
  margin-top: 2px;
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: -0.01em;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-weight: 600;
  font-size: 13px;
}
[data-theme="light"] .pill {
  background: rgba(0, 0, 0, 0.03);
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 5px rgba(40, 226, 161, 0.16);
}

.hero__title {
  margin: 14px 0 10px;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero__subtitle {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
  max-width: 60ch;
}

.hero__cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 10px 0 18px;
}

.hero__meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.stat {
  flex: 1 1 160px;
  padding: 14px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
}
[data-theme="light"] .stat {
  background: rgba(0, 0, 0, 0.03);
}
.stat__value {
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
}
.stat__label {
  color: var(--muted2);
  font-weight: 600;
  font-size: 13px;
  margin-top: 2px;
}
.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-weight: 700;
}

/* Visual */
.hero__visual {
  position: relative;
  min-height: 420px;
}

.glass {
  position: relative;
  z-index: 2;
  border-radius: var(--radius2);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.10), rgba(255, 255, 255, 0.04));
  box-shadow: var(--shadow);
  overflow: hidden;
}
[data-theme="light"] .glass {
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.55));
}

.glass__header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
[data-theme="light"] .glass__header {
  border-bottom: 1px solid rgba(0, 0, 0, 0.10);
}

.traffic {
  display: inline-flex;
  gap: 6px;
}
.t {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  opacity: 0.85;
}
.t--r {
  background: #ff5a5f;
}
.t--y {
  background: #fdbb2d;
}
.t--g {
  background: #28e2a1;
}

.glass__title {
  color: var(--muted);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 14px;
}

.glass__body {
  padding: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(0, 0, 0, 0.12);
  color: var(--text);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: -0.01em;
}
[data-theme="light"] .chip {
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 0.75);
}

.orb {
  position: absolute;
  inset: auto;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  filter: blur(18px);
  opacity: 0.7;
}
.orb--1 {
  right: -60px;
  top: -50px;
  background: radial-gradient(circle at 30% 30%, rgba(124, 92, 255, 0.95), transparent 65%);
}
.orb--2 {
  left: -60px;
  bottom: -70px;
  background: radial-gradient(circle at 30% 30%, rgba(36, 209, 255, 0.9), transparent 65%);
}

.gridlines {
  position: absolute;
  inset: 0;
  border-radius: var(--radius2);
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.25;
  mask-image: radial-gradient(circle at 55% 40%, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0) 70%);
}
[data-theme="light"] .gridlines {
  background-image: linear-gradient(to right, rgba(0, 0, 0, 0.10) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.10) 1px, transparent 1px);
}

/* Sections */
.section {
  padding: 54px 0;
}
.section--alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
}
[data-theme="light"] .section--alt {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.03), transparent);
}

.section__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.section__title {
  margin: 0;
  font-size: 28px;
  letter-spacing: -0.03em;
}
.section__subtitle {
  margin: 0;
  color: var(--muted);
  max-width: 70ch;
}

.section__foot {
  margin-top: 18px;
  display: flex;
  justify-content: center;
}

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.card {
  border-radius: var(--radius2);
  border: 1px solid var(--stroke);
  background: var(--card);
  padding: 18px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.20);
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.card:hover {
  transform: translateY(-2px);
  background: var(--card2);
  border-color: rgba(255, 255, 255, 0.2);
}
[data-theme="light"] .card:hover {
  border-color: rgba(0, 0, 0, 0.16);
}

.card__icon {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 18px;
  background: linear-gradient(135deg, rgba(124, 92, 255, 0.28), rgba(36, 209, 255, 0.22));
  border: 1px solid rgba(255, 255, 255, 0.14);
}
[data-theme="light"] .card__icon {
  border: 1px solid rgba(0, 0, 0, 0.10);
}

.card__title {
  margin: 12px 0 6px;
  letter-spacing: -0.02em;
}
.card__text {
  margin: 0 0 14px;
  color: var(--muted);
}

.card__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.card__tags {
  margin-top: 14px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  color: var(--muted2);
  font-weight: 700;
  font-size: 12px;
  background: rgba(255, 255, 255, 0.03);
}
[data-theme="light"] .tag {
  background: rgba(0, 0, 0, 0.03);
}

/* Split */
.split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
  align-items: start;
}

.bullets {
  margin-top: 14px;
  display: grid;
  gap: 10px;
}
.bullet {
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius);
  padding: 14px;
}
[data-theme="light"] .bullet {
  background: rgba(0, 0, 0, 0.03);
}
.bullet__title {
  font-weight: 800;
  letter-spacing: -0.02em;
}
.bullet__text {
  margin-top: 4px;
  color: var(--muted);
  font-weight: 600;
}

.panel {
  border-radius: var(--radius2);
  border: 1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  padding: 18px;
  box-shadow: var(--shadow);
}
[data-theme="light"] .panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.55));
}
.panel__title {
  margin: 0 0 10px;
  letter-spacing: -0.02em;
}
.checklist {
  margin: 0 0 14px;
  padding-left: 18px;
  color: var(--muted);
  font-weight: 600;
}
.checklist li {
  margin: 8px 0;
}

/* Grid 3 */
.grid3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.mini {
  border-radius: var(--radius2);
  border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.04);
  padding: 18px;
}
[data-theme="light"] .mini {
  background: rgba(0, 0, 0, 0.03);
}
.mini__title {
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.mini__text {
  margin: 0;
  color: var(--muted);
  font-weight: 600;
}

/* Contact */
.contact {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.contact__card {
  border-radius: var(--radius2);
  border: 1px solid var(--stroke);
  background: var(--card);
  padding: 18px;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.contact__card:hover {
  transform: translateY(-2px);
  background: var(--card2);
}
.contact__label {
  color: var(--muted2);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.contact__value {
  margin-top: 8px;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.contact__hint {
  margin-top: 6px;
  color: var(--muted);
  font-weight: 600;
}

.legal {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  justify-content: center;
  align-items: center;
  color: var(--muted);
  font-weight: 700;
}
.legal__link {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.legal__sep {
  opacity: 0.55;
}

/* Footer */
.footer {
  padding: 26px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
}
[data-theme="light"] .footer {
  border-top: 1px solid rgba(0, 0, 0, 0.10);
}
.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__brand {
  font-weight: 900;
  letter-spacing: -0.02em;
}
.footer__small {
  color: var(--muted);
  font-weight: 650;
  margin-top: 4px;
}
.footer__right {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.footer__link {
  color: var(--muted);
  font-weight: 800;
}
.footer__link:hover {
  color: var(--text);
}

/* Responsive */
@media (max-width: 980px) {
  .hero__grid,
  .split {
    grid-template-columns: 1fr;
  }
  .hero__visual {
    min-height: 340px;
  }
  .cards,
  .grid3,
  .contact {
    grid-template-columns: 1fr;
  }
  .nav {
    display: none;
  }
}