:root {
  color: #f8fbff;
  background: #071827;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
}

.hero-bg {
  background: radial-gradient(circle at 20% 30%, #0f2c4d, transparent 50%),
    radial-gradient(circle at 80% 70%, #134b66, transparent 50%),
    #081e34;
}

a {
  color: inherit;
}

.page-shell {
  width: 100%;
  margin: 0 auto;
  padding: 0 0 36px;
}

.hero {
  margin-bottom: 40px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  width: 100%;
}

.section {
  padding: 64px 0;
}

.section-tight {
  padding: 40px 0;
}

.section-compact {
  padding: 24px 0;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.section-content {
  width: 100%;
}

.section-bridge {
  max-width: 700px;
  margin: 12px 0 24px 0;
  color: #7fa1bf;
  font-size: 15px;
  line-height: 1.5;
}

.section-divider {
  height: 1px;
  background: rgba(120, 160, 200, 0.15);
  margin: 40px auto;
  max-width: 1200px;
}

.hero-to-trust .section-bridge,
.trust-to-authority .section-bridge,
.authority-to-steps .section-bridge {
  margin-bottom: 0;
}

.grid {
  display: grid;
  gap: 24px;
}

.card {
  border-radius: 8px;
  padding: 20px;
  box-sizing: border-box;
  overflow: hidden;
}

.panel,
.agent-card,
.operating-panel,
.trust-item,
.authority-card,
.bands article,
.offer,
.step-item,
.panel-box,
.panel-task {
  overflow: hidden;
}

.text-block,
.hero-left,
.preview-content,
.trust-item,
.authority-card,
.step-item,
.bands article,
.offer,
.panel-box,
.panel-task,
.cta-content {
  max-width: 100%;
  min-width: 0;
  overflow-wrap: anywhere;
  word-wrap: break-word;
}

.hero-container {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 400px;
  align-items: start;
  gap: 24px;
  padding: 80px 32px;
  min-height: 90vh;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-left {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 760px;
}

.eyebrow {
  margin: 0;
  color: #ffd84d;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

h1,
h2,
p {
  margin-top: 0;
}

p {
  line-height: 1.5;
  margin-bottom: 8px;
}

.hero-headline {
  max-width: 760px;
  margin-bottom: 16px;
  color: #ffffff;
  font-size: 56px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.2;
}

.small-text {
  font-size: 12px;
  letter-spacing: 0.5px;
}

.hero-text {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.hero-subheadline {
  max-width: 520px;
  margin-bottom: 0;
  color: #a8c1dc;
  font-size: 20px;
  line-height: 1.5;
}

.hero-bullets {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.hero-bullet {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #d6e4f0;
  font-size: 16px;
  line-height: 1.45;
}

.hero-bullet::before {
  content: "✔";
  color: #00d084;
  font-weight: bold;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 20px;
}

.button-group {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
}

.btn-primary,
.btn-secondary,
.btn-demo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  max-width: 100%;
  white-space: normal;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.btn-primary {
  border: none;
  border-radius: 4px;
  background: #ffd34d;
  color: #000000;
  padding: 12px 24px;
  font-size: 16px;
  font-weight: 600;
}

.btn-secondary {
  border: 1px solid #4a6b8a;
  border-radius: 4px;
  background: transparent;
  color: #ffffff;
  padding: 12px 24px;
  font-size: 16px;
}

.btn-demo {
  border: 1px solid rgba(0, 208, 132, 0.45);
  border-radius: 4px;
  background: rgba(0, 208, 132, 0.1);
  color: #d6fff0;
  padding: 12px 24px;
  font-size: 16px;
  font-weight: 600;
}

.hero-trust {
  max-width: 700px;
  margin: 12px 0 0;
  color: #7fa1bf;
  font-size: 13px;
  line-height: 1.6;
}

.cta-microcopy {
  margin: 0;
  color: #9ecfff;
  font-size: 13px;
}

.hero-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 16px;
  min-width: 0;
}

.partner-block {
  margin-top: 16px;
  text-align: right;
}

.partner-label {
  font-size: 12px;
  color: #7fa1bf;
  margin-bottom: 8px;
}

.partner-logo {
  display: block;
  width: 140px;
  height: auto;
  margin-left: auto;
  opacity: 0.9;
}

.status {
  min-height: 22px;
  margin-top: 16px;
  color: #9ecfff;
  font-size: 14px;
}

.main-layout {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 24px;
  align-items: start;
}

.operating-panel {
  width: min(400px, 100%);
  max-width: 100%;
  border: 1px solid rgba(120, 160, 200, 0.25);
  border-radius: 6px;
  background: rgba(10, 30, 60, 0.85);
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.34);
  padding: 28px;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(158, 207, 255, 0.22);
  padding-bottom: 16px;
  color: #7fa1bf;
  font-size: 12px;
  letter-spacing: 1px;
}

.panel-header span {
  color: #8fb9da;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.panel-status {
  color: #00d084;
  font-weight: 600;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.panel-box {
  border: 1px solid #2c4e6f;
  padding: 12px;
  font-size: 13px;
  line-height: 1.5;
}

.panel-tasks {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.panel-task {
  margin: 0;
  background: #0e3a5d;
  padding: 12px;
  font-size: 14px;
  border-radius: 4px;
  color: #d8ecff;
  line-height: 1.5;
}

.preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.preview-image {
  position: relative;
}

.preview-label {
  display: block;
  margin-bottom: 12px;
  color: #7fa1bf;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.preview-image img,
.authority-card img {
  display: block;
  width: 100%;
  border: 1px solid rgba(120, 160, 200, 0.2);
  border-radius: 6px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.preview-image img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.preview-content h2 {
  margin-bottom: 16px;
  font-size: 40px;
}

.preview-content p,
.preview-content li,
.authority-card p {
  color: #b8d8f6;
  line-height: 1.55;
}

.preview-content ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
  padding-left: 20px;
}

.preview-actions {
  display: flex;
  margin-top: 24px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
}

.trust-item {
  border: 1px solid rgba(120, 160, 200, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  padding: 20px;
  color: #cfe3f5;
  font-size: 14px;
  line-height: 1.6;
  min-height: 148px;
}

.trust-item::before {
  content: "✓";
  display: block;
  margin-bottom: 8px;
  color: #00d084;
  font-weight: 800;
}

.trust-item strong,
.step-item strong {
  display: block;
  margin-bottom: 6px;
  color: #ffffff;
}

.authority-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.agent-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.agent-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  height: 72px;
  padding: 16px;
}

.authority-card {
  height: 100%;
  padding: 20px;
}

.authority-card img {
  margin-bottom: 12px;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.authority-card p {
  margin-bottom: 0;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

.step-item {
  border-left: 3px solid #0078d4;
  background: rgba(14, 58, 93, 0.58);
  padding: 20px;
  color: #d6e4f0;
  font-size: 15px;
  line-height: 1.55;
}

.step-item span {
  color: #b8d8f6;
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.floating-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 999;
  width: 100%;
  border-top: 1px solid rgba(120, 160, 200, 0.2);
  background: rgba(5, 20, 40, 0.95);
  padding: 12px 24px;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.floating-cta.active {
  transform: translateY(0);
}

.cta-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  max-width: 1200px;
  margin: 0 auto;
  color: #d6e4f0;
  font-size: 14px;
}

.bands {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 0;
}

.bands article,
.offer {
  border: 1px solid rgba(158, 207, 255, 0.22);
  background: rgba(255, 255, 255, 0.055);
  padding: 20px;
}

.bands p,
.offer li {
  color: #b8d8f6;
  line-height: 1.55;
}

.offer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.offer ul {
  margin: 0;
  padding-left: 20px;
}

@media (max-width: 900px) {
  .main-layout,
  .preview-grid,
  .trust-grid,
  .authority-grid,
  .agent-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid {
    gap: 20px;
    margin-top: 24px;
  }

  .cta-content {
    align-items: stretch;
    flex-direction: column;
  }

  .floating-cta .btn-primary {
    width: 100%;
  }

  .btn-demo,
  .preview-actions {
    width: 100%;
  }

  .preview-actions .btn-demo {
    text-align: center;
  }
}

@media (max-width: 1100px) {
  .hero-container {
    grid-template-columns: 1fr;
  }

  .hero-right {
    align-items: flex-start;
  }
}

@media (max-width: 820px) {
  .hero-container,
  .bands,
  .offer {
    grid-template-columns: 1fr;
  }

  .hero-container {
    gap: 32px;
    min-height: auto;
    padding: 48px 32px;
  }

  .hero-headline {
    font-size: clamp(40px, 12vw, 56px);
  }

  .panel-grid {
    flex-direction: column;
    grid-template-columns: 1fr;
  }

  .hero-right {
    align-items: flex-start;
  }

  .partner-block {
    text-align: left;
  }

  .partner-logo {
    margin-left: 0;
  }
}

@media (max-width: 520px) {
  .container,
  .section-inner {
    padding: 0 20px;
  }

  .hero-container {
    padding: 48px 20px;
  }

}