:root {
  --bg: #08111b;
  --bg-soft: #0d1724;
  --surface: #101d2c;
  --surface-2: #162537;
  --surface-3: #1b2e45;

  --text: #edf3fa;
  --muted: #a5b4c7;
  --muted-2: #c2cfdd;

  --blue: #0150a4;
  --blue-2: #0d66c2;
  --blue-soft: #7eb0e8;

  --orange: #fb5602;
  --orange-2: #fe9800;
  --orange-soft: #ffbe73;

  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);

  --success: #6fd2a5;

  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.26);
  --shadow-md: 0 12px 28px rgba(0, 0, 0, 0.18);

  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 18px;
  --radius-sm: 14px;

  --container: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(1, 80, 164, 0.12), transparent 20%),
    radial-gradient(circle at top right, rgba(251, 86, 2, 0.08), transparent 18%),
    linear-gradient(180deg, #07111a 0%, #09131f 52%, #08111b 100%);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: #8fbaf1;
  text-decoration: none;
}

a:hover {
  color: #b9d7ff;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
textarea,
select {
  font: inherit;
}

.container {
  width: min(calc(100% - 32px), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(8, 17, 27, 0.94);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
}

.header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  height: 56px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  color: #d7e3f1;
  font-size: 0.95rem;
  font-weight: 600;
}

.main-nav a:hover {
  color: #ffffff;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background: var(--orange);
  border-color: var(--orange);
  color: #ffffff;
}

.btn-primary:hover {
  background: #e84f00;
  color: #ffffff;
}

.btn-secondary {
  background: var(--blue);
  border-color: var(--blue);
  color: #ffffff;
}

.btn-secondary:hover {
  background: #0754a0;
  color: #ffffff;
}

.btn-outline {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}

.btn-large {
  min-height: 58px;
  padding-inline: 28px;
}

.hero {
  padding: 84px 0 64px;
}

.hero-premium {
  padding-bottom: 28px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(380px, 0.94fr);
  gap: 44px;
  align-items: center;
}

.eyebrow,
.section-tag {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(1, 80, 164, 0.14);
  border: 1px solid rgba(126, 176, 232, 0.16);
  color: #d9eaff;
  font-size: 0.88rem;
  font-weight: 700;
}

.hero-copy h1 {
  margin: 18px 0 18px;
  font-size: clamp(3rem, 6vw, 5.8rem);
  line-height: 0.94;
  letter-spacing: -0.055em;
  max-width: 12ch;
}

.hero-copy h1 span {
  color: #ffffff;
}

.hero-text {
  max-width: 64ch;
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 30px;
}

.note,
.showcase-card,
.brand-stage-card,
.value-card,
.solution-card,
.side-card,
.roadmap-card,
.cta-panel,
.brand-fill-card {
  background: rgba(16, 29, 44, 0.9);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}

.note {
  min-width: 240px;
  padding: 18px 20px;
  border-radius: var(--radius-md);
}

.note-label,
.domain-label,
.showcase-kicker,
.brand-fill-kicker {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  margin-bottom: 8px;
}

.note-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mini-btn {
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-strong);
  color: var(--text);
  cursor: pointer;
}

.mini-btn:hover {
  background: rgba(255, 255, 255, 0.08);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #8595ab;
}

.status-dot.online {
  background: var(--success);
}

.status-dot.maintenance {
  background: var(--orange-soft);
}

.hero-showcase {
  display: grid;
  gap: 18px;
}

.showcase-card {
  border-radius: var(--radius-xl);
  padding: 26px;
}

.showcase-main {
  min-height: 320px;
}

.showcase-head {
  margin-bottom: 22px;
}

.showcase-head strong {
  display: block;
  font-size: 1.4rem;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.showcase-block {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.showcase-block span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  margin-bottom: 8px;
}

.showcase-block strong {
  line-height: 1.35;
  letter-spacing: -0.02em;
}

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

.mini-stat {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.mini-stat span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  margin-bottom: 8px;
}

.mini-stat strong {
  display: block;
  line-height: 1.35;
}

.hero-strip {
  margin-top: 28px;
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  color: var(--muted-2);
  font-weight: 600;
}

.section {
  padding: 90px 0;
}

.section-soft {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.012), rgba(255, 255, 255, 0.02));
}

.section-heading {
  max-width: 840px;
  margin-bottom: 34px;
}

.section-heading h2,
.feature-main h2,
.cta-panel h2,
.brand-stage-top h2 {
  margin: 16px 0 14px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.section-heading p,
.feature-main p,
.side-card p,
.cta-panel p,
.brand-stage-top p,
.brand-copy-card p,
.brand-fill-card p {
  color: var(--muted);
  font-size: 1.02rem;
}

.brand-stage {
  padding-top: 40px;
}

.brand-stage-card {
  border-radius: 36px;
  padding: 34px;
}

.brand-stage-top {
  max-width: 860px;
  margin-bottom: 28px;
}

.brand-visual-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  gap: 24px;
  align-items: center;
}

.brand-visual-logo {
  border-radius: 28px;
  background:
    radial-gradient(circle at center, rgba(1, 80, 164, 0.12), transparent 55%),
    rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  min-height: 420px;
  display: grid;
  place-items: center;
  padding: 26px;
}

.brand-stage-logo {
  width: min(100%, 460px);
  height: auto;
}

.brand-visual-copy {
  display: grid;
  gap: 16px;
}

.brand-copy-card {
  padding: 22px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.brand-copy-card h3,
.value-card h3,
.solution-card h3,
.side-card h3,
.roadmap-card h3,
.brand-fill-card h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
  letter-spacing: -0.02em;
}

.brand-fill-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.brand-fill-card {
  padding: 22px;
  border-radius: 22px;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.value-card {
  border-radius: var(--radius-lg);
  padding: 24px;
}

.value-card p,
.solution-card p,
.roadmap-card p {
  margin: 0;
  color: var(--muted);
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.solution-card {
  border-radius: var(--radius-lg);
  padding: 24px;
}

.feature-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 24px;
  align-items: start;
}

.feature-main,
.feature-side {
  display: grid;
  gap: 18px;
}

.domain-showcase {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.domain-item,
.side-card {
  background: rgba(16, 29, 44, 0.9);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.domain-item {
  padding: 18px;
  box-shadow: var(--shadow-md);
}

.domain-item strong {
  display: block;
  font-size: 1.06rem;
  word-break: break-word;
}

.side-card {
  padding: 24px;
  box-shadow: var(--shadow-lg);
}

.clean-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted-2);
}

.clean-list li + li {
  margin-top: 10px;
}

.support-line {
  margin-top: 16px;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.roadmap-card {
  border-radius: var(--radius-lg);
  padding: 24px;
}

.roadmap-step {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--orange-soft);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.cta-panel {
  border-radius: 36px;
  padding: 40px 36px;
  text-align: center;
}

.cta-actions {
  justify-content: center;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.16);
}

.footer-inner {
  min-height: 110px;
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-logo {
  height: 48px;
  width: auto;
}

.footer-brand p {
  margin: 0;
  color: var(--muted);
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  min-width: 220px;
  max-width: calc(100vw - 36px);
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(16, 29, 44, 0.98);
  border: 1px solid var(--border-strong);
  color: var(--text);
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
}

.toast.show {
  opacity: 1;
}

@media (max-width: 1120px) {
  .hero-grid,
  .feature-layout,
  .brand-visual-grid {
    grid-template-columns: 1fr;
  }

  .value-grid,
  .roadmap-grid,
  .brand-fill-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .solutions-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-copy h1 {
    max-width: 100%;
  }
}

@media (max-width: 920px) {
  .header-inner {
    flex-wrap: wrap;
    padding: 14px 0;
  }

  .main-nav {
    order: 3;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
  }

  .header-actions {
    margin-left: auto;
  }

  .showcase-grid,
  .showcase-side {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .hero {
    padding-top: 42px;
  }

  .solutions-grid,
  .value-grid,
  .roadmap-grid,
  .brand-fill-grid {
    grid-template-columns: 1fr;
  }

  .header-actions,
  .main-nav {
    width: 100%;
    justify-content: center;
  }

  .header-actions {
    flex-wrap: wrap;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn,
  .btn-large {
    width: 100%;
  }

  .note-row {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .footer-brand {
    flex-direction: column;
    align-items: flex-start;
  }

  .brand-stage-card,
  .cta-panel {
    padding: 28px 22px;
  }

  .brand-visual-logo {
    min-height: 280px;
  }
}