:root {
  --color-bg: #f4f7fb;
  --color-bg-elevated: #edf3fb;
  --color-panel-strong: #ffffff;
  --color-border: rgba(87, 102, 126, 0.18);
  --color-border-strong: rgba(42, 54, 74, 0.22);
  --color-text: #0f1724;
  --color-text-muted: #516074;
  --color-text-soft: #728198;
  --color-primary: #4986f4;
  --color-primary-strong: #275ec5;
  --shadow-1: 0 18px 40px rgba(19, 31, 51, 0.08);
  --shadow-2: 0 28px 64px rgba(19, 31, 51, 0.14);
  --radius-2: 18px;
  --radius-3: 28px;
  --tracking-ui: 0.12em;
  --space-section: clamp(4.2rem, 8vw, 6.4rem);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  color: var(--color-text);
  font-family: "Space Grotesk", "Avenir Next", "Segoe UI", sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  background:
    radial-gradient(circle at 14% 14%, rgba(73, 134, 244, 0.1), transparent 28%),
    radial-gradient(circle at 86% 10%, rgba(73, 134, 244, 0.12), transparent 24%),
    linear-gradient(180deg, #f8fbff 0%, var(--color-bg) 42%, #eef3fa 100%);
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.16), transparent 22%, transparent 78%, rgba(73, 134, 244, 0.06));
  opacity: 0.9;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-primary-strong);
  outline-offset: 3px;
  border-radius: 8px;
}

.page-grid {
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(83, 103, 132, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(83, 103, 132, 0.07) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.34), transparent 92%);
}

.signal {
  position: fixed;
  border-radius: 999px;
  filter: blur(48px);
  pointer-events: none;
  z-index: -2;
}

.signal-left {
  top: 120px;
  left: -120px;
  width: 320px;
  height: 320px;
  background: rgba(73, 134, 244, 0.18);
}

.signal-right {
  top: 40px;
  right: -120px;
  width: 360px;
  height: 360px;
  background: rgba(73, 134, 244, 0.16);
}

.container {
  width: min(1160px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(244, 247, 251, 0.82);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.82rem;
  text-decoration: none;
}

.brand-mark {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 0.7rem;
  overflow: hidden;
  border: 1px solid rgba(73, 134, 244, 0.2);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.6), 0 10px 22px rgba(26, 40, 64, 0.12);
  background: #fff;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-copy {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand-tag {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.nav-links {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links a {
  text-decoration: none;
  color: var(--color-text-muted);
}

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

.nav-download {
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  padding: 0.42rem 0.8rem;
  background: rgba(255, 255, 255, 0.76);
}

.nav-download {
  color: var(--color-text) !important;
}

.hero-wrap {
  padding: clamp(2.9rem, 6vw, 4.6rem) 0 2rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(360px, 1.12fr);
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  letter-spacing: var(--tracking-ui);
  text-transform: uppercase;
  color: var(--color-primary-strong);
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3 {
  letter-spacing: -0.04em;
}

h1 {
  margin-top: 0.95rem;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 0.98;
  max-width: 12ch;
  text-wrap: balance;
}

h2 {
  margin-top: 0.65rem;
  font-size: clamp(1.7rem, 3vw, 2.8rem);
  line-height: 1.02;
  max-width: 16ch;
  text-wrap: balance;
}

h3 {
  font-size: 1.16rem;
  line-height: 1.15;
}

.hero-text,
.section-copy,
.pipeline-panel p,
.capability-card p,
.workflow-step p,
.download-panel p,
.shot-card figcaption {
  color: var(--color-text-muted);
}

.hero-text {
  margin-top: 1.1rem;
  max-width: 46ch;
  font-size: 1.02rem;
}

.hero-actions {
  margin-top: 1.55rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 600;
  padding: 0.82rem 1.2rem;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(145deg, var(--color-primary) 0%, var(--color-primary-strong) 100%);
  box-shadow: 0 16px 36px rgba(73, 134, 244, 0.28);
}

.btn-primary:hover {
  box-shadow: 0 20px 44px rgba(73, 134, 244, 0.34);
}

.btn-secondary {
  color: var(--color-text);
  border-color: var(--color-border-strong);
  background: rgba(255, 255, 255, 0.72);
}

.hero-metrics {
  list-style: none;
  margin: 1.55rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.hero-metrics li {
  min-height: 114px;
  padding: 0.95rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.74) 0%, rgba(237, 243, 251, 0.84) 100%);
  box-shadow: var(--shadow-1);
}

.hero-metrics span,
.capability-meta,
.step-index,
.shot-label,
.download-meta span {
  display: inline-block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.hero-metrics span,
.download-meta span {
  color: var(--color-text-soft);
}

.hero-metrics strong {
  display: block;
  margin-top: 0.56rem;
  font-size: 1rem;
  line-height: 1.28;
}

.workflow-rail {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  counter-reset: rail;
}

.workflow-rail li {
  display: inline-flex;
  align-items: center;
  gap: 0.62rem;
  padding: 0.52rem 0.84rem;
  border-radius: 999px;
  border: 1px solid rgba(73, 134, 244, 0.18);
  background: rgba(73, 134, 244, 0.06);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.workflow-rail li::before {
  counter-increment: rail;
  content: "0" counter(rail);
  color: var(--color-primary-strong);
}

.hero-visual {
  min-height: 600px;
  display: grid;
  place-items: center;
}

.hero-frame {
  position: relative;
  width: 100%;
  max-width: 680px;
  padding: 3.4rem 0 2rem;
}

.hero-frame::before {
  content: "";
  position: absolute;
  inset: 0.7rem 0.9rem 2.2rem;
  border-radius: 32px;
  border: 1px solid rgba(73, 134, 244, 0.14);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.76) 0%, rgba(237, 243, 251, 0.56) 100%),
    var(--color-bg-elevated);
  box-shadow: var(--shadow-2);
}

.hero-frame::after {
  content: "";
  position: absolute;
  inset: 1.2rem 1.4rem 2.6rem;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  pointer-events: none;
}

.hero-frame-top {
  position: absolute;
  top: 0;
  left: 1.4rem;
  right: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.56rem;
  z-index: 3;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.42rem 0.76rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.88);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.hero-chip-live {
  color: var(--color-primary-strong);
  border-color: rgba(73, 134, 244, 0.24);
  box-shadow: 0 0 0 4px rgba(73, 134, 244, 0.08);
}

.window {
  position: relative;
  margin: 0;
  border: 1px solid rgba(73, 134, 244, 0.18);
  background: var(--color-panel-strong);
  border-radius: var(--radius-2);
  overflow: hidden;
  box-shadow: var(--shadow-2);
  z-index: 2;
}

.window-main {
  width: min(90%, 620px);
  margin: 0 auto;
}

.screenshot-img {
  display: block;
  width: 100%;
  height: auto;
  filter: saturate(1.02) contrast(1.02);
}

.shot-meta {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section {
  padding: var(--space-section) 0 1.4rem;
}

.section-head {
  max-width: 66ch;
}

.section-copy {
  margin-top: 0.9rem;
  max-width: 56ch;
}

.section-capabilities {
  border-top: 1px solid rgba(87, 102, 126, 0.12);
}

.capability-layout {
  display: grid;
  grid-template-columns: minmax(290px, 0.8fr) minmax(0, 1.2fr);
  gap: 1.2rem;
}

.pipeline-panel,
.capability-card,
.workflow-step,
.shot-card,
.download-panel {
  border: 1px solid var(--color-border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(237, 243, 251, 0.76));
  box-shadow: var(--shadow-1);
}

.pipeline-panel {
  padding: 1.45rem;
  border-radius: var(--radius-3);
  align-self: start;
}

.pipeline-panel h2 {
  max-width: 12ch;
}

.pipeline-panel p {
  margin-top: 0.8rem;
}

.pipeline-readout {
  margin-top: 1.2rem;
  display: grid;
  gap: 0.65rem;
}

.pipeline-readout span {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.5rem 0.72rem;
  border-radius: 999px;
  background: rgba(73, 134, 244, 0.08);
  border: 1px solid rgba(73, 134, 244, 0.16);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--color-primary-strong);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.95rem;
}

.capability-card,
.workflow-step,
.shot-card {
  border-radius: var(--radius-2);
}

.capability-card {
  padding: 1.2rem;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.capability-card:hover,
.workflow-step:hover,
.shot-card:hover {
  transform: translateY(-1px);
  border-color: rgba(73, 134, 244, 0.26);
  box-shadow: var(--shadow-2);
}

.capability-meta,
.step-index,
.shot-label {
  color: var(--color-primary-strong);
}

.capability-card h3,
.workflow-step h3 {
  margin-top: 0.68rem;
}

.capability-card p,
.workflow-step p {
  margin-top: 0.55rem;
}

.section-workflow {
  padding-top: clamp(3.8rem, 7vw, 5rem);
}

.workflow-grid {
  margin-top: 1.6rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

.workflow-step {
  position: relative;
  padding: 1.1rem 1rem 1.15rem;
}

.workflow-step::after {
  content: "";
  position: absolute;
  top: 1.35rem;
  right: -0.52rem;
  width: 1.02rem;
  height: 1px;
  background: rgba(73, 134, 244, 0.35);
}

.workflow-step:last-child::after {
  display: none;
}

.shots-grid {
  margin-top: 1.6rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.shot-card {
  margin: 0;
  padding: 0.9rem;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.shot-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.shot-meta {
  color: var(--color-text-soft);
}

.shot {
  margin-top: 0.72rem;
  border: 1px solid var(--color-border);
  border-radius: calc(var(--radius-2) - 4px);
  background: #fff;
}

.shot-card figcaption {
  margin-top: 0.82rem;
  min-height: 3.2em;
  font-size: 0.95rem;
}

.section-download {
  padding-bottom: 2.3rem;
}

.download-panel {
  border-radius: var(--radius-3);
  padding: clamp(1.2rem, 2.8vw, 2rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
}

.download-panel p {
  margin-top: 0.75rem;
  max-width: 52ch;
}

.download-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.8rem;
}

.download-meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
  width: 100%;
}

.download-meta li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.72rem 0.86rem;
  border-radius: 14px;
  border: 1px solid rgba(73, 134, 244, 0.12);
  background: rgba(73, 134, 244, 0.05);
}

.download-meta strong {
  font-size: 0.95rem;
}

.site-footer {
  margin-top: 3.2rem;
  padding: 1.2rem 0 2rem;
  border-top: 1px solid var(--color-border);
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.footer-row a {
  text-underline-offset: 3px;
}

.reveal {
  opacity: 0;
  transform: translateY(10px);
  animation: signal-rise 560ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.reveal-1 {
  animation-delay: 80ms;
}

.reveal-2 {
  animation-delay: 160ms;
}

.reveal-3 {
  animation-delay: 240ms;
}

.reveal-4 {
  animation-delay: 320ms;
}

@keyframes signal-rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1100px) {
  .hero,
  .capability-layout,
  .download-panel {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 520px;
  }

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

  .workflow-step:last-child::after,
  .workflow-step:nth-child(2)::after {
    display: none;
  }

  .download-actions {
    align-items: flex-start;
  }
}

@media (max-width: 760px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    justify-content: flex-start;
  }

  .hero-wrap {
    padding-top: 2.2rem;
  }

  h1 {
    font-size: clamp(2.15rem, 9vw, 3rem);
    max-width: 14ch;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
    min-height: 48px;
  }

  .hero-metrics,
  .capability-grid,
  .workflow-grid,
  .shots-grid {
    grid-template-columns: 1fr;
  }

  .workflow-step::after {
    display: none;
  }

  .hero-visual {
    min-height: auto;
  }

  .hero-frame {
    padding-top: 4rem;
  }

  .window-main {
    width: 100%;
  }

  .download-meta li {
    align-items: center;
  }

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

@media (max-width: 520px) {
  .container {
    width: min(1160px, 93vw);
  }

  .brand-tag,
  .nav-links a,
  .hero-metrics span,
  .capability-meta,
  .step-index,
  .shot-label,
  .download-meta span,
  .workflow-rail li,
  .hero-chip,
  .shot-meta {
    font-size: 0.67rem;
  }

  .section {
    padding-top: clamp(3.4rem, 10vw, 4.1rem);
  }

  .hero-frame::before {
    inset: 0.9rem 0 2rem;
  }

  .hero-chip {
    padding-inline: 0.62rem;
  }

  .hero-metrics li,
  .pipeline-panel,
  .capability-card,
  .workflow-step,
  .shot-card,
  .download-panel {
    padding: 1rem;
  }
}

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}