:root {
  --navy: #071522;
  --navy-mid: #0a2949;
  --navy-light: #123f6d;
  --blue: #2f78b7;
  --amber: #c4622d;
  --amber-light: #e39a69;
  --white: #ffffff;
  --offwhite: #f4f6f8;
  --ink: #111820;
  --muted: #65707c;
  --line: #dce3e9;
  --success: #75d59e;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
  --font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

body,
button,
input,
select,
textarea {
  font-family: var(--font);
}

a {
  color: inherit;
}

img {
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: 76px;
  padding: 0 4vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  background: rgba(7, 21, 34, 0.96);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  white-space: nowrap;
}

.brand-asuka {
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.brand-divider {
  width: 1px;
  height: 28px;
  background: rgba(255, 255, 255, 0.25);
}

.brand-orion {
  font-size: 1.16rem;
  font-weight: 900;
  letter-spacing: 0.2em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.84rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--white);
}

.main-nav .nav-demo {
  min-height: 42px;
  padding: 0 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--amber);
  color: #111;
  font-weight: 800;
}

.menu-button {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: var(--white);
  padding: 0.65rem 0.85rem;
  font-weight: 700;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: 790px;
  overflow: hidden;
  padding: 7rem 4vw;
  background:
    linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 58%, #06111e 100%);
  color: var(--white);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black, transparent 94%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  pointer-events: none;
}

.hero-glow-blue {
  width: 580px;
  height: 580px;
  top: -140px;
  right: -140px;
  background: #2073bd;
  opacity: 0.42;
}

.hero-glow-amber {
  width: 430px;
  height: 430px;
  bottom: -190px;
  left: -160px;
  background: var(--amber);
  opacity: 0.16;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1420px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 5rem;
  align-items: center;
}

.eyebrow {
  margin: 0;
  color: var(--amber-light);
  font-size: 0.73rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--amber);
}

.hero h1 {
  margin: 0.9rem 0 1.6rem;
  font-size: clamp(4rem, 8vw, 7.5rem);
  line-height: 0.89;
  letter-spacing: -0.055em;
}

.hero h1 span {
  color: #92c1ea;
}

.hero-statement {
  margin: 0 0 0.9rem;
  color: var(--white);
  font-size: 1.12rem;
  font-weight: 700;
}

.hero-intro {
  max-width: 700px;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.08rem;
  line-height: 1.75;
}

.hero-actions {
  margin: 2rem 0;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.button {
  min-height: 52px;
  padding: 0 1.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--amber);
  color: #111;
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
}

.hero-trust {
  display: flex;
  gap: 0.8rem 1.4rem;
  flex-wrap: wrap;
}

.hero-trust span {
  position: relative;
  padding-left: 0.9rem;
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.72rem;
}

.hero-trust span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--amber);
}

.product-preview {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(4, 16, 29, 0.76);
  padding: 1rem;
  box-shadow: var(--shadow);
  transform: perspective(1300px) rotateY(-3deg) rotateX(2deg);
  backdrop-filter: blur(12px);
}

.preview-header {
  padding: 0.35rem 0.2rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.preview-logo {
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 0.2em;
}

.preview-status {
  color: var(--success);
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.preview-window {
  min-height: 390px;
  display: grid;
  grid-template-columns: 145px 1fr;
  overflow: hidden;
  background: #eef3f7;
  color: var(--ink);
}

.preview-sidebar {
  padding: 1.2rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  background: #08223d;
  color: rgba(255, 255, 255, 0.68);
}

.preview-sidebar strong {
  margin-bottom: 1rem;
  color: var(--white);
  letter-spacing: 0.14em;
}

.preview-sidebar span {
  padding: 0.65rem 0.7rem;
  border-radius: 5px;
  font-size: 0.71rem;
}

.preview-sidebar span:first-of-type {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.preview-main {
  padding: 1rem;
}

.preview-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.preview-top div {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.preview-top small {
  color: var(--muted);
}

.preview-top strong {
  font-size: 0.9rem;
}

.cloud-status {
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  background: #e0f5e8;
  color: #17663a;
  font-size: 0.62rem;
  font-weight: 800;
}

.preview-stats {
  margin: 1rem 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}

.preview-stats div {
  padding: 0.8rem;
  background: var(--white);
  border: 1px solid #dbe3ea;
}

.preview-stats strong {
  display: block;
  font-size: 1.18rem;
}

.preview-stats span {
  color: var(--muted);
  font-size: 0.62rem;
}

.preview-panels {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 0.6rem;
}

.preview-panel {
  min-height: 120px;
  padding: 0.9rem;
  background: var(--white);
  border: 1px solid #dbe3ea;
}

.preview-panel.large {
  grid-row: span 2;
}

.preview-panel strong {
  font-size: 0.76rem;
}

.preview-panel p {
  color: var(--muted);
  font-size: 0.63rem;
  line-height: 1.5;
}

.preview-action {
  color: var(--blue);
  font-size: 0.66rem;
  font-weight: 800;
}

.health-ring {
  width: 58px;
  height: 58px;
  margin: 1rem auto 0;
  display: grid;
  place-items: center;
  border: 7px solid #d6e7f5;
  border-top-color: var(--blue);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 900;
}

.preview-caption {
  margin: 1rem 0 0.2rem;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.76rem;
}

.capability-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  background: #07101a;
  color: rgba(255, 255, 255, 0.68);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.capability-strip span {
  padding: 1.15rem 0.7rem;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.platform-section,
.audience-section {
  padding: 7rem 4vw;
  background: var(--offwhite);
}

.section-heading {
  max-width: 900px;
  margin: 0 auto 4rem;
  text-align: center;
}

.section-heading h2 {
  margin: 0.8rem 0 1.2rem;
  font-size: clamp(3rem, 6vw, 5.4rem);
  line-height: 0.97;
  letter-spacing: -0.045em;
}

.section-heading > p:last-child {
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.75;
}

.section-heading.light {
  color: var(--white);
}

.section-heading.light > p:last-child {
  color: rgba(255, 255, 255, 0.65);
}

.story-grid,
.audience-grid,
.benefit-grid {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
}

.story-grid {
  grid-template-columns: repeat(4, 1fr);
}

.story-grid article,
.audience-grid article {
  min-height: 260px;
  padding: 2.1rem;
  background: var(--white);
  border: 1px solid var(--line);
}

.story-number {
  color: var(--amber);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.15em;
}

.story-grid h3,
.audience-grid h3,
.benefit-grid h3 {
  margin: 1rem 0 0.8rem;
  font-size: 1.3rem;
}

.story-grid p,
.audience-grid p,
.benefit-grid p {
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.7;
}

.workflow-section {
  padding: 7rem 4vw;
  background: var(--navy);
  color: var(--white);
}

.workflow-grid {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.13);
}

.workflow-grid > div {
  min-height: 175px;
  padding: 1.7rem;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.workflow-grid > div:last-child {
  border-right: 0;
}

.workflow-grid span {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.26);
  color: var(--amber-light);
  font-size: 0.72rem;
}

.workflow-grid strong {
  display: block;
  margin: 1.2rem 0 0.45rem;
}

.workflow-grid small {
  color: rgba(255, 255, 255, 0.52);
  line-height: 1.5;
}

.audience-grid {
  grid-template-columns: repeat(3, 1fr);
}

.audience-grid article {
  min-height: 220px;
}

.benefits-section {
  padding: 7rem 4vw;
  background:
    radial-gradient(circle at 15% 10%, rgba(30, 105, 170, 0.28), transparent 32%),
    var(--navy);
}

.benefit-grid {
  grid-template-columns: repeat(4, 1fr);
}

.benefit-grid article {
  min-height: 245px;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: rgba(255, 255, 255, 0.035);
  color: var(--white);
}

.benefit-grid article > span {
  color: var(--amber-light);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.15em;
}

.benefit-grid p {
  color: rgba(255, 255, 255, 0.58);
}

.demonstration-section {
  padding: 7rem 4vw;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 5rem;
  background: linear-gradient(135deg, #0a2949, #06111e);
  color: var(--white);
}

.demo-information {
  max-width: 620px;
  margin-left: auto;
}

.demo-information h2 {
  margin: 0.8rem 0 1.4rem;
  font-size: clamp(3rem, 5vw, 5rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.demo-information > p:not(.eyebrow),
.demo-information li {
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.75;
}

.demo-information ul {
  padding-left: 1.2rem;
}

.demo-form {
  width: 100%;
  max-width: 680px;
  padding: 2rem;
  display: grid;
  gap: 0.75rem;
  background: var(--white);
  color: var(--ink);
}

.demo-form label {
  font-size: 0.75rem;
  font-weight: 800;
}

.demo-form input,
.demo-form select,
.demo-form textarea {
  width: 100%;
  padding: 0.95rem 1rem;
  border: 1px solid #ccd6df;
  background: #f7f9fb;
  color: var(--ink);
  font: inherit;
}

.demo-form input:focus,
.demo-form select:focus,
.demo-form textarea:focus {
  outline: 3px solid rgba(196, 98, 45, 0.18);
  border-color: var(--amber);
}

.demo-form button {
  margin-top: 0.5rem;
  border: 0;
  background: var(--amber);
  color: #111;
  padding: 1rem 1.2rem;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.demo-form button:hover {
  filter: brightness(1.07);
}

.consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: flex-start;
  line-height: 1.45;
}

.consent input {
  width: auto;
  margin-top: 3px;
}

.honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.site-footer {
  padding: 2.2rem 4vw;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: center;
  background: #040a10;
  color: var(--white);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.footer-brand strong {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
}

.footer-brand span,
.site-footer small {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.72rem;
}

.site-footer nav {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.site-footer nav a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.76rem;
  text-decoration: none;
}

.site-footer nav a:hover {
  color: var(--white);
}

.site-footer small {
  grid-column: 1 / -1;
}

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

  .product-preview {
    transform: none;
  }

  .story-grid,
  .benefit-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .capability-strip {
    grid-template-columns: repeat(3, 1fr);
  }

  .demo-information {
    margin-left: 0;
  }

  .demo-form {
    max-width: none;
  }
}

@media (max-width: 820px) {
  .site-header {
    min-height: 68px;
    padding: 1rem;
    flex-wrap: wrap;
  }

  .menu-button {
    display: block;
  }

  .main-nav {
    display: none;
    width: 100%;
    padding-top: 0.8rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a {
    padding: 0.9rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .main-nav .nav-demo {
    margin-top: 0.7rem;
    border-top: 0;
  }

  .hero {
    min-height: auto;
    padding: 5rem 1rem;
  }

  .hero h1 {
    font-size: clamp(3.5rem, 15vw, 5.2rem);
  }

  .preview-window {
    grid-template-columns: 100px 1fr;
  }

  .preview-sidebar {
    padding: 1rem 0.45rem;
  }

  .preview-sidebar span {
    padding: 0.55rem 0.35rem;
    font-size: 0.59rem;
  }

  .platform-section,
  .workflow-section,
  .audience-section,
  .benefits-section,
  .demonstration-section {
    padding: 4rem 1rem;
  }

  .section-heading h2 {
    font-size: clamp(2.8rem, 12vw, 4rem);
  }

  .audience-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .brand-asuka {
    font-size: 0.7rem;
  }

  .brand-orion {
    font-size: 0.95rem;
  }

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

  .button {
    width: 100%;
  }

  .preview-window {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .preview-sidebar {
    display: none;
  }

  .preview-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .preview-panels {
    grid-template-columns: 1fr;
  }

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

  .capability-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .demo-form {
    padding: 1.2rem;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}