:root {
  color-scheme: dark;
  --bg: #061622;
  --bg-soft: #0b2133;
  --surface: rgba(8, 27, 41, 0.84);
  --surface-strong: #0f2b42;
  --surface-light: rgba(255, 255, 255, 0.08);
  --card: rgba(255, 255, 255, 0.06);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f5fbff;
  --muted: rgba(232, 245, 255, 0.72);
  --primary: #00acc4;
  --primary-strong: #14d4ea;
  --accent: #7feaff;
  --success: #34d399;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(20, 212, 234, 0.18), transparent 30%),
    radial-gradient(circle at 85% 15%, rgba(127, 234, 255, 0.13), transparent 24%),
    linear-gradient(180deg, #03111b 0%, #061622 38%, #081b2a 100%);
  color: var(--text);
}

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

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

.page-shell {
  overflow: hidden;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(2, 14, 24, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner,
.footer-inner,
.hero-grid,
.workflow-grid,
.cta-panel,
.audience-panel {
  display: grid;
  gap: 24px;
}

.header-inner {
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: 18px 0;
}

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

.brand img,
.footer-brand img {
  width: 156px;
  height: auto;
}

.brand-badge {
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.header-nav,
.header-actions,
.hero-actions,
.cta-actions,
.footer-links,
.audience-tags,
.hero-points,
.status-metrics {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-nav {
  justify-content: center;
  color: var(--muted);
  font-size: 14px;
}

.header-nav a {
  padding: 10px 12px;
  border-radius: 999px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.header-nav a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 16px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--primary-strong), var(--primary));
  color: #042033;
  box-shadow: 0 20px 50px rgba(0, 172, 196, 0.26);
}

.button-secondary,
.button-ghost {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.hero-section,
.channels-section,
.workflow-section,
.benefits-section,
.audience-section,
.cta-section {
  position: relative;
  padding: 92px 0;
}

.hero-section {
  padding-top: 72px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 440px);
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-copy h1,
.section-heading h2,
.cta-panel h2,
.audience-panel h2 {
  margin: 0;
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.hero-copy h1 {
  max-width: 760px;
  font-size: clamp(48px, 6vw, 86px);
}

.hero-copy h1 span {
  display: block;
  margin-top: 12px;
  color: var(--accent);
}

.hero-text,
.section-heading p,
.workflow-card p,
.benefit-card p,
.cta-panel p,
.audience-panel p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-text {
  max-width: 680px;
  margin: 28px 0 32px;
  font-size: 18px;
}

.hero-points {
  flex-wrap: wrap;
  margin-top: 32px;
}

.hero-point,
.benefit-card,
.workflow-card,
.channel-card {
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
}

.hero-point {
  flex: 1 1 200px;
  padding: 18px 20px;
  border-radius: 20px;
}

.hero-point strong,
.benefit-card h3,
.workflow-card h3,
.channel-card h3,
.status-head h2,
.cta-panel h2,
.section-heading h2,
.audience-panel h2 {
  font-weight: 800;
}

.hero-point span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
}

.hero-panel {
  position: relative;
}

.status-card {
  position: relative;
  padding: 28px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(14, 48, 72, 0.95), rgba(7, 25, 40, 0.98)),
    var(--surface);
  border: 1px solid rgba(127, 234, 255, 0.18);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.34);
}

.status-head,
.status-step {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.status-head {
  margin-bottom: 24px;
}

.status-head p,
.status-metrics span {
  margin: 0 0 6px;
  color: rgba(232, 245, 255, 0.58);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status-head h2 {
  margin: 0;
  font-size: 28px;
}

.status-chip {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(52, 211, 153, 0.14);
  color: #8cf0c8;
  font-size: 13px;
  font-weight: 800;
}

.status-flow {
  display: grid;
  gap: 14px;
  margin-bottom: 24px;
}

.status-step {
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.status-step.success {
  border-color: rgba(52, 211, 153, 0.28);
  background: rgba(52, 211, 153, 0.08);
}

.status-step.pending {
  border-color: rgba(20, 212, 234, 0.22);
}

.step-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 14px;
  font-weight: 800;
}

.step-body {
  flex: 1;
}

.step-body strong {
  display: block;
  margin-bottom: 4px;
  font-size: 18px;
}

.step-body span,
.step-state {
  color: var(--muted);
  font-size: 13px;
}

.step-state {
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status-metrics {
  flex-direction: column;
  align-items: stretch;
}

.status-metrics > div {
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.status-metrics strong {
  font-size: 15px;
}

.hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(80px);
  pointer-events: none;
}

.hero-glow-left {
  top: 110px;
  left: -80px;
  width: 320px;
  height: 320px;
  background: rgba(0, 172, 196, 0.18);
}

.hero-glow-right {
  right: -80px;
  bottom: 10px;
  width: 260px;
  height: 260px;
  background: rgba(127, 234, 255, 0.14);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 40px;
}

.section-heading h2,
.cta-panel h2,
.audience-panel h2 {
  font-size: clamp(34px, 4.4vw, 58px);
}

.section-heading p {
  margin-top: 18px;
  font-size: 17px;
}

.channel-grid,
.benefit-grid,
.workflow-steps {
  display: grid;
  gap: 22px;
}

.channel-grid,
.benefit-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.channel-card,
.benefit-card,
.workflow-card {
  border-radius: 28px;
  padding: 28px;
}

.channel-card p,
.channel-card li {
  color: var(--muted);
  line-height: 1.65;
}

.channel-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 68px;
  height: 42px;
  margin-bottom: 18px;
  padding: 0 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(20, 212, 234, 0.18), rgba(0, 172, 196, 0.28));
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.channel-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
}

.workflow-grid {
  grid-template-columns: 0.88fr 1.12fr;
  align-items: start;
}

.workflow-steps {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.workflow-card span {
  display: inline-block;
  margin-bottom: 26px;
  color: var(--accent);
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.benefits-section {
  padding-top: 40px;
}

.benefit-card {
  min-height: 220px;
}

.audience-panel,
.cta-panel {
  align-items: center;
  padding: 34px;
  border-radius: 32px;
  border: 1px solid rgba(127, 234, 255, 0.18);
  background:
    linear-gradient(135deg, rgba(20, 212, 234, 0.12), rgba(5, 27, 42, 0.92)),
    rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow);
}

.audience-panel {
  grid-template-columns: 0.9fr 1.1fr;
}

.audience-tags {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.audience-tags span {
  padding: 14px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
}

.cta-panel {
  grid-template-columns: 1.1fr auto;
}

.site-footer {
  padding: 0 0 34px;
}

.footer-inner {
  grid-template-columns: 1fr auto;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

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

.footer-links {
  color: var(--muted);
}

@media (max-width: 1100px) {
  .header-inner,
  .hero-grid,
  .workflow-grid,
  .audience-panel,
  .cta-panel,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .header-nav,
  .header-actions,
  .cta-actions,
  .footer-links {
    justify-content: flex-start;
  }

  .channel-grid,
  .benefit-grid,
  .workflow-steps {
    grid-template-columns: 1fr;
  }

  .audience-tags {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    position: static;
  }

  .header-nav {
    display: none;
  }

  .header-actions,
  .hero-actions,
  .cta-actions,
  .hero-points {
    flex-direction: column;
    align-items: stretch;
  }

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

  .brand img,
  .footer-brand img {
    width: 142px;
  }

  .hero-section,
  .channels-section,
  .workflow-section,
  .benefits-section,
  .audience-section,
  .cta-section {
    padding: 68px 0;
  }

  .hero-section {
    padding-top: 38px;
  }

  .hero-text {
    font-size: 16px;
  }

  .status-card,
  .channel-card,
  .benefit-card,
  .workflow-card,
  .audience-panel,
  .cta-panel {
    padding: 22px;
    border-radius: 24px;
  }

  .status-head,
  .status-step {
    align-items: flex-start;
    flex-direction: column;
  }

  .step-mark {
    width: 38px;
    height: 38px;
  }
}