:root {
  color-scheme: dark;
  --ink: #f7f8ff;
  --muted: #b8bfd4;
  --subtle: #8993ad;
  --line: rgba(191, 202, 255, .20);
  --glass: rgba(6, 13, 31, .67);
  --glass-strong: rgba(8, 17, 40, .82);
  --cyan: #54e7ff;
  --blue: #6588ff;
  --violet: #b85dff;
  --pink: #f05cff;
  --green: #58e6a5;
  --red: #ff7f96;
  --amber: #ffd06e;
  --radius: 28px;
  --shadow: 0 28px 90px rgba(0, 0, 0, .42);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--ink);
  background: #040713;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a { color: inherit; }
button, input, textarea { font: inherit; }
button { color: inherit; }
.hidden { display: none !important; }

.background-video,
.background-poster,
.background-shade {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
}

.background-video {
  z-index: -4;
  object-fit: cover;
  opacity: .75;
}

.background-poster {
  z-index: -5;
  object-fit: cover;
}

.background-shade {
  z-index: -3;
  background:
    radial-gradient(circle at 18% 10%, rgba(35, 145, 255, .16), transparent 34rem),
    radial-gradient(circle at 84% 24%, rgba(201, 58, 255, .17), transparent 35rem),
    linear-gradient(180deg, rgba(2, 5, 16, .52), rgba(2, 5, 16, .87));
  backdrop-filter: blur(1.5px);
}

.site-shell {
  position: relative;
  z-index: 1;
  width: min(1060px, calc(100% - 28px));
  margin: 0 auto;
  padding: 22px 0 46px;
}

.glass {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(12, 24, 55, .74), rgba(4, 9, 24, .68));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px) saturate(125%);
  -webkit-backdrop-filter: blur(18px) saturate(125%);
}

.topbar {
  position: sticky;
  top: 14px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 70px;
  padding: 12px 16px 12px 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 850;
  letter-spacing: -.025em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #07101d;
  background: linear-gradient(135deg, var(--cyan), #d2f9ff 45%, var(--violet));
  box-shadow: 0 10px 32px rgba(83, 226, 255, .24);
}

.brand-mark svg { width: 23px; height: 23px; }

.nav {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--muted);
  font-size: .94rem;
}

.nav a {
  text-decoration: none;
  transition: color .2s ease;
}

.nav a:hover { color: var(--ink); }

.nav-login {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border: 1px solid rgba(111, 139, 255, .38);
  border-radius: 14px;
  color: var(--ink) !important;
  background: rgba(83, 101, 180, .15);
  cursor: pointer;
}

.stack {
  display: grid;
  gap: 22px;
  margin-top: 22px;
}

.panel {
  padding: clamp(24px, 5vw, 54px);
}

.hero {
  min-height: 600px;
  display: grid;
  align-content: center;
  gap: 36px;
}

.hero-kicker,
.section-kicker {
  color: #bfeeff;
  font-size: .78rem;
  font-weight: 850;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.hero h1,
.page-title {
  max-width: 890px;
  margin: 12px 0 0;
  font-size: clamp(3rem, 8vw, 6.8rem);
  line-height: .92;
  letter-spacing: -.065em;
}

.page-title {
  font-size: clamp(2.8rem, 7vw, 5.4rem);
}

.gradient-text {
  color: transparent;
  background: linear-gradient(105deg, #f9fbff 5%, var(--cyan) 35%, var(--blue) 62%, var(--pink) 96%);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-copy,
.page-intro {
  max-width: 820px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.06rem, 2vw, 1.28rem);
}

.hero-actions,
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  min-height: 49px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 19px;
  border: 1px solid var(--line);
  border-radius: 14px;
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
  transition: transform .2s ease, border-color .2s ease, filter .2s ease;
}

.button:hover {
  transform: translateY(-2px);
  border-color: rgba(84, 231, 255, .55);
  filter: brightness(1.08);
}

.button-primary {
  color: #06101d;
  border-color: transparent;
  background: linear-gradient(135deg, var(--cyan), #d8fbff 42%, #a9b6ff);
}

.button-secondary {
  background: rgba(255,255,255,.055);
}

.feature-column {
  display: grid;
  gap: 12px;
}

.feature-row {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 16px;
  align-items: center;
  min-height: 92px;
  padding: 16px;
  border: 1px solid rgba(191, 202, 255, .14);
  border-radius: 19px;
  background: rgba(255,255,255,.035);
}

.feature-icon,
.service-icon,
.form-icon {
  display: grid;
  place-items: center;
  color: var(--cyan);
  background: rgba(84, 231, 255, .09);
  border: 1px solid rgba(84, 231, 255, .18);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
}

.feature-row h3 {
  margin: 0;
  font-size: 1rem;
}

.feature-row p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: .88rem;
}

.feature-link {
  color: #dff9ff;
  text-decoration: none;
  font-weight: 800;
  font-size: .88rem;
}

.counts {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 12px;
  color: var(--muted);
  font-size: .84rem;
}

.counts strong { color: var(--ink); }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 24px;
}

.section-head h2 {
  margin: 5px 0 0;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1;
  letter-spacing: -.045em;
}

.section-head p {
  max-width: 660px;
  margin: 10px 0 0;
  color: var(--muted);
}

.updated {
  flex: 0 0 auto;
  color: var(--subtle);
  font-size: .82rem;
}

.status-list,
.private-list {
  display: grid;
  gap: 11px;
}

.status-row,
.private-row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border: 1px solid rgba(191, 202, 255, .14);
  border-radius: 18px;
  background: rgba(255, 255, 255, .035);
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
}

.status-row h3,
.private-row h3 {
  margin: 0;
  font-size: 1.02rem;
}

.status-row p,
.private-row p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: .88rem;
}

.badge {
  min-width: 112px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid;
  border-radius: 999px;
  font-size: .76rem;
  font-weight: 850;
  cursor: default;
}

.badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 14%, transparent);
}

.badge-up {
  color: var(--green);
  border-color: rgba(88, 230, 165, .30);
  background: rgba(88, 230, 165, .08);
}

.badge-down {
  color: var(--red);
  border-color: rgba(255, 127, 150, .32);
  background: rgba(255, 127, 150, .08);
}

.badge-unknown,
.badge-checking {
  color: var(--amber);
  border-color: rgba(255, 208, 110, .30);
  background: rgba(255, 208, 110, .08);
}

.callout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(240px, .75fr);
  gap: 28px;
  align-items: center;
}

.callout h2 {
  margin: 7px 0 0;
  font-size: clamp(2.1rem, 5vw, 4rem);
  line-height: 1;
  letter-spacing: -.045em;
}

.callout p {
  margin: 18px 0 0;
  color: var(--muted);
}

.callout-art {
  min-height: 270px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(191, 202, 255, .16);
  border-radius: 24px;
  background:
    radial-gradient(circle at center, rgba(84,231,255,.20), transparent 40%),
    radial-gradient(circle at 68% 45%, rgba(240,92,255,.22), transparent 43%),
    rgba(255,255,255,.025);
}

.callout-art svg {
  width: 125px;
  height: 125px;
  color: #c5f6ff;
  filter: drop-shadow(0 0 26px rgba(84,231,255,.35));
}

.link-grid,
.offer-grid,
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.link-card,
.offer-card,
.service-card {
  display: flex;
  flex-direction: column;
  min-height: 245px;
  padding: 22px;
  border: 1px solid rgba(191,202,255,.15);
  border-radius: 22px;
  background: rgba(255,255,255,.035);
}

.link-card h3,
.offer-card h3,
.service-card h3 {
  margin: 14px 0 7px;
  font-size: 1.18rem;
}

.link-card p,
.offer-card p,
.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
}

.card-link {
  margin-top: auto;
  padding-top: 20px;
  color: #dcf9ff;
  text-decoration: none;
  font-weight: 820;
}

.private-link {
  min-height: 43px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border: 1px solid rgba(84,231,255,.26);
  border-radius: 13px;
  text-decoration: none;
  font-size: .85rem;
  font-weight: 820;
  background: rgba(84,231,255,.07);
}

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

.auth-panel {
  text-align: center;
  padding: clamp(30px, 7vw, 74px);
}

.auth-panel h2 {
  margin: 16px 0 0;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1;
}

.auth-panel p {
  max-width: 670px;
  margin: 18px auto 0;
  color: var(--muted);
}

.user-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-bottom: 22px;
  padding: 14px 16px;
  border: 1px solid rgba(191,202,255,.14);
  border-radius: 16px;
  background: rgba(255,255,255,.035);
}

.user-bar span { color: var(--muted); }

.form-layout {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
  gap: 28px;
  align-items: start;
}

.form-copy h2 {
  margin: 8px 0 0;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1;
  letter-spacing: -.045em;
}

.form-copy p {
  margin: 18px 0 0;
  color: var(--muted);
}

.form-box {
  padding: 22px;
  border: 1px solid rgba(191,202,255,.15);
  border-radius: 22px;
  background: rgba(255,255,255,.035);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.form-field {
  display: grid;
  gap: 7px;
}

.form-field.full { grid-column: 1 / -1; }

.form-field label {
  color: #e8ecff;
  font-size: .88rem;
  font-weight: 760;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  min-height: 48px;
  padding: 11px 13px;
  color: var(--ink);
  border: 1px solid rgba(191,202,255,.22);
  border-radius: 13px;
  outline: none;
  background: rgba(2,7,20,.66);
}

.form-field textarea {
  min-height: 160px;
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: rgba(84,231,255,.65);
  box-shadow: 0 0 0 4px rgba(84,231,255,.08);
}

.consent {
  display: flex;
  gap: 10px;
  align-items: start;
  color: var(--muted);
  font-size: .83rem;
}

.consent input {
  margin-top: 4px;
}

.form-notice,
.form-result {
  margin-bottom: 16px;
  padding: 13px 14px;
  border: 1px solid rgba(255,208,110,.24);
  border-radius: 14px;
  color: #ffe8b0;
  background: rgba(255,208,110,.07);
  font-size: .86rem;
}

.form-result.success {
  color: #baf6d8;
  border-color: rgba(88,230,165,.26);
  background: rgba(88,230,165,.08);
}

.form-result.error {
  color: #ffc2cc;
  border-color: rgba(255,127,150,.30);
  background: rgba(255,127,150,.08);
}

.price-label {
  color: var(--cyan);
  font-size: .8rem;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.offer-card ul,
.service-card ul {
  margin: 16px 0 0;
  padding-left: 19px;
  color: var(--muted);
}

.offer-card li,
.service-card li { margin: 6px 0; }

.footer {
  padding: 24px 28px;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.footer strong { color: var(--ink); }
.footer a { color: #dff9ff; text-decoration: none; font-weight: 780; }

svg.icon {
  width: 23px;
  height: 23px;
  stroke-width: 1.8;
}

@media (max-width: 850px) {
  .callout,
  .form-layout { grid-template-columns: 1fr; }

  .link-grid,
  .offer-grid,
  .service-grid { grid-template-columns: 1fr; }

  .nav a:not(.nav-login) { display: none; }
}

@media (max-width: 620px) {
  .site-shell { width: min(100% - 16px, 1060px); padding-top: 8px; }
  .topbar { top: 8px; min-height: 64px; }
  .brand span:last-child { display: none; }
  .hero { min-height: 520px; }
  .hero h1, .page-title { font-size: clamp(2.6rem, 15vw, 4.1rem); }
  .feature-row,
  .status-row,
  .private-row {
    grid-template-columns: 48px 1fr;
  }
  .feature-row > :last-child,
  .status-row > :last-child,
  .private-row > :last-child {
    grid-column: 2;
    justify-self: start;
  }
  .form-grid { grid-template-columns: 1fr; }
  .form-field.full { grid-column: auto; }
  .section-head,
  .footer-inner,
  .user-bar { align-items: start; flex-direction: column; }
  .updated { white-space: normal; }
}

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