:root {
  color-scheme: light;
  --bg: #f5f5f7;
  --surface: #ffffff;
  --text: #0b0b0f;
  --muted: rgba(11, 11, 15, 0.6);
  --outline: rgba(11, 11, 15, 0.08);
  --accent: #0a84ff;
  --hero-glow-opacity: 0.18;
  --accent-dark: #0057d9;
  --radius-lg: 32px;
  --radius-md: 20px;
  --radius-sm: 12px;
  --container-width: min(1040px, calc(100% - 48px));
  font-size: 16px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  position: relative;
  cursor: default;
}
.cursor-blob {
  position: fixed;
  top: 0;
  left: 0;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle at center, rgba(103, 145, 192, 0.15), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: multiply;
  transition: transform 0.2s ease;
}


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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: var(--container-width);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(245, 245, 247, 0.95);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.logo-image {
  display: block;
  height: 24px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.95rem;
}

.nav-links a {
  color: inherit;
  text-decoration: none;
  opacity: 0.72;
  transition: opacity 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus {
  opacity: 1;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.04);
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-direction: column;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hero {
  padding: 120px 0 80px;
}

.hero-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 72px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.32rem;
  font-size: 0.75rem;
  font-weight: 500;
  opacity: 0.65;
}

.hero h1 {
  font-size: clamp(3rem, 6vw, 5rem);
  margin: 20px 0 16px;
  letter-spacing: -0.04em;
}

.hero-description {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--muted);
  max-width: 30ch;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  gap: 16px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: none;
  padding: 14px 28px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn:focus {
  outline: none;
}

.btn:focus-visible {
  outline: 2px solid rgba(10, 132, 255, 0.6);
  outline-offset: 3px;
}

.btn-small {
  padding: 10px 20px;
  font-size: 0.9rem;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 24px 36px -16px rgba(10, 132, 255, 0.5);
}

.btn-primary:hover,
.btn-primary:focus {
  transform: translateY(-2px);
  background: var(--accent-dark);
}

.btn-light {
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(24px);
}

.btn-light:hover,
.btn-light:focus {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 1);
}

.btn-text {
  color: var(--text);
  position: relative;
}

.btn-text::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1px;
  background: currentColor;
  opacity: 0.2;
  transition: opacity 0.2s ease;
}

.btn-text:hover::after,
.btn-text:focus::after {
  opacity: 1;
}

.hero-media {
  position: relative;
}

.model-label {
  position: absolute;
  top: 22px;
  left: 24px;
  margin: 0;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  box-shadow: 0 18px 36px -24px rgba(11, 11, 15, 0.45);
}

.hero-model {
  width: 100%;
  min-height: 420px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--outline);
  background: linear-gradient(
    160deg,
    rgba(10, 132, 255, var(--hero-glow-opacity)),
    rgba(10, 132, 255, 0)
  );
  overflow: hidden;
  box-shadow: 0 32px 80px -48px rgba(11, 11, 15, 0.55);
}

model-viewer {
  display: block;
  width: 100%;
  height: 100%;
  background: transparent;
  border-radius: inherit;
}

model-viewer::part(default-ar-button) {
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 12px 24px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  box-shadow: 0 18px 36px -18px rgba(11, 11, 15, 0.45);
  transition: transform 0.2s ease, background 0.2s ease;
}

model-viewer::part(default-ar-button):hover,
model-viewer::part(default-ar-button):focus {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 1);
}

model-viewer::part(default-progress-bar) {
  color: rgba(10, 132, 255, 0.85);
  height: 3px;
}

.model-loading {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.media-badge {
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  pointer-events: none;
}

.strip {
  padding: 32px 0;
  background: var(--surface);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  margin-top: -32px;
}

.strip-content {
  text-align: center;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  opacity: 0.7;
}

.features {
  padding: 120px 0 80px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.feature-card {
  padding: 40px;
  background: var(--surface);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 40px -32px rgba(11, 11, 15, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.6);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 32px 60px -36px rgba(11, 11, 15, 0.4);
}

.feature-card h3 {
  margin-top: 0;
  margin-bottom: 12px;
  font-size: 1.4rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.demo {
  padding: 140px 0;
}

.demo-content {
  display: grid;
  gap: 48px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
}

.demo-media {
  display: flex;
  justify-content: flex-start;
}

.demo-viewer {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  padding: 16px;
  background: radial-gradient(circle at 20% 20%, rgba(10, 132, 255, 0.25), transparent 60%),
    radial-gradient(circle at 80% 50%, rgba(10, 132, 255, 0.18), transparent 70%),
    linear-gradient(155deg, rgba(13, 16, 24, 0.92), rgba(13, 16, 24, 0.8));
  box-shadow: 0 26px 70px -48px rgba(11, 11, 15, 0.55);
  width: 100%;
  max-width: 380px;
}

.demo-viewer::before {
  content: '';
  position: absolute;
  inset: 10px;
  border-radius: calc(var(--radius-md) - 12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  pointer-events: none;
}

.demo-video {
  width: 100%;
  display: block;
  border-radius: calc(var(--radius-md) - 18px);
  box-shadow: 0 16px 48px -36px rgba(0, 0, 0, 0.55);
}

.demo-copy {
  max-width: 560px;
}

.demo-copy h2 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  margin-bottom: 20px;
}

.demo-copy p {
  color: var(--muted);
  line-height: 1.7;
}

.design {
  padding: 120px 0;
}

.design-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 64px;
  align-items: center;
}

.design-media {
  height: 520px;
  border-radius: var(--radius-lg);
  background: linear-gradient(
    160deg,
    rgba(10, 132, 255, var(--hero-glow-opacity)),
    rgba(10, 132, 255, 0)
  );
  border: 1px solid var(--outline);
  box-shadow: 0 32px 80px -48px rgba(11, 11, 15, 0.55);
  overflow: hidden;
  position: relative;
}

.design-model {
  width: 100%;
  height: 100%;
}

.design-media::before {
  content: '';
  position: absolute;
  inset: -20% -10% auto;
  height: 70%;
  background: radial-gradient(circle, rgba(10, 132, 255, 0.45) 0%, rgba(10, 132, 255, 0) 70%);
  filter: blur(60px);
  opacity: 0.8;
  pointer-events: none;
}

.design-model::part(scene) {
  filter: drop-shadow(0 36px 80px rgba(10, 132, 255, 0.32));
}

.design h2 {
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  margin-bottom: 24px;
}

.design p {
  color: var(--muted);
  line-height: 1.7;
}

.tech {
  padding: 120px 0;
  background: var(--surface);
}

.tech h2 {
  text-align: center;
  font-size: 2.4rem;
  margin-bottom: 56px;
}

.spec-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.spec h4 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.spec p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.team {
  padding: 140px 0;
}

.team-content {
  display: grid;
  gap: 72px;
}

.team-intro {
  max-width: 640px;
}

.team-intro p {
  color: var(--muted);
  line-height: 1.7;
}

.team-intro .eyebrow {
  margin-bottom: 24px;
  display: inline-block;
}

.team-intro h2 {
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  margin-bottom: 20px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
}

.team-card {
  position: relative;
  padding: 48px 42px;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.72));
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 36px 80px -60px rgba(11, 11, 15, 0.6);
  overflow: hidden;
  display: grid;
  gap: 36px;
  align-content: start;
}

.team-card::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 20% 20%, rgba(10, 132, 255, 0.18), transparent 70%);
  opacity: 0.9;
}

.team-card > * {
  position: relative;
  z-index: 1;
}

.team-portrait {
  width: 120px;
  height: 120px;
  border-radius: 32px;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 18px 40px -28px rgba(11, 11, 15, 0.45);
  isolation: isolate;
}

.team-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
}

.team-portrait::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(11, 11, 15, 0.2), transparent 65%);
  mix-blend-mode: screen;
  pointer-events: none;
}

.team-portrait--madhav::after {
  background: linear-gradient(160deg, rgba(10, 132, 255, 0.38), transparent 65%);
}

.team-portrait--darshan::after {
  background: linear-gradient(160deg, rgba(255, 149, 0, 0.32), transparent 65%);
}

.team-meta h3 {
  margin: 0;
  font-size: 1.6rem;
}

.team-role {
  margin: 12px 0 0;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(11, 11, 15, 0.55);
}

.team-copy {
  margin-top: 20px;
  color: var(--muted);
  line-height: 1.7;
}

.team-links {
  display: inline-flex;
  gap: 16px;
  margin-top: 24px;
}

.team-links a {
  font-size: 0.95rem;
  color: var(--accent);
  text-decoration: none;
  position: relative;
  padding-bottom: 4px;
}

.team-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  opacity: 0.3;
  transition: opacity 0.2s ease;
}

.team-links a:hover::after,
.team-links a:focus::after {
  opacity: 1;
}

.story {
  padding: 140px 0;
  background: var(--surface);
}

.story-content {
  display: grid;
  gap: 48px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
}

.story-media {
  display: flex;
  justify-content: flex-start;
}

.story-copy {
  max-width: 520px;
}

.story-copy h2 {
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  margin-bottom: 20px;
}

.story-copy p {
  color: var(--muted);
  line-height: 1.7;
}

.story-viewer {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: radial-gradient(circle at 20% 20%, rgba(10, 132, 255, 0.28), transparent 60%),
    radial-gradient(circle at 80% 40%, rgba(10, 132, 255, 0.18), transparent 70%),
    linear-gradient(155deg, rgba(11, 11, 15, 0.92), rgba(11, 11, 15, 0.8));
  box-shadow: 0 32px 90px -60px rgba(11, 11, 15, 0.45);
  padding: 16px;
  width: 100%;
  max-width: 420px;
}

.story-viewer::before {
  content: '';
  position: absolute;
  inset: 10px;
  border-radius: calc(var(--radius-lg) - 12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  pointer-events: none;
}

.story-video {
  width: 100%;
  border-radius: calc(var(--radius-lg) - 20px);
  display: block;
  box-shadow: 0 18px 55px -48px rgba(0, 0, 0, 0.45);
}

.cta {
  padding: 140px 0 160px;
}

.cta-content {
  text-align: center;
  max-width: 620px;
}

.cta h2 {
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  margin-bottom: 16px;
}

.cta p {
  color: var(--muted);
  line-height: 1.6;
}

.cta-form {
  margin: 36px auto 24px;
  display: flex;
  gap: 12px;
  justify-content: center;
}

.cta-confirmation {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0 0 16px;
}

.cta-form input {
  padding: 16px 24px;
  border-radius: 999px;
  border: 1px solid rgba(11, 11, 15, 0.08);
  background: rgba(255, 255, 255, 0.9);
  min-width: 240px;
  font-size: 1rem;
}

.cta-form input:focus {
  outline: 2px solid rgba(10, 132, 255, 0.4);
  outline-offset: 2px;
}

.cta-note {
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.6;
}

.site-footer {
  padding: 64px 0;
  border-top: 1px solid rgba(11, 11, 15, 0.06);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px;
  align-items: start;
}

.footer-links {
  display: grid;
  gap: 12px;
}

.footer-links a {
  color: inherit;
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.footer-links a:hover,
.footer-links a:focus {
  opacity: 1;
}

.footer-meta {
  text-align: right;
  color: var(--muted);
  display: grid;
  gap: 8px;
}

.footer-meta a {
  color: inherit;
  text-decoration: none;
}

@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .hero-copy,
  .hero-description {
    margin: 0 auto;
  }

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

  .media-badge {
    left: 50%;
    bottom: 16px;
    width: calc(100% - 64px);
    text-align: center;
  }

  .design-content {
    grid-template-columns: 1fr;
  }

  .design-media {
    order: -1;
    height: 400px;
  }

  .feature-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }

  .team-content {
    gap: 48px;
  }

  .team-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .demo-content {
    grid-template-columns: 1fr;
    gap: 36px;
    justify-items: center;
    text-align: center;
  }

  .demo-media {
    justify-content: center;
  }

  .demo-copy {
    max-width: 640px;
  }

  .story-content {
    grid-template-columns: 1fr;
    gap: 36px;
    justify-items: center;
    text-align: center;
  }

  .story-media {
    justify-content: center;
  }

  .story-copy {
    max-width: 640px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-meta {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .site-header .container {
    padding: 18px 0;
  }

  .nav-links {
    position: fixed;
    inset: 72px 24px auto;
    background: rgba(255, 255, 255, 0.92);
    border-radius: var(--radius-md);
    padding: 28px;
    display: grid;
    gap: 16px;
    transform: translateY(-16px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    box-shadow: 0 24px 60px -32px rgba(11, 11, 15, 0.3);
  }

  .nav-links.open {
    opacity: 1;
    pointer-events: auto;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-open .nav-toggle span:nth-child(1) {
    transform: translateY(4px) rotate(45deg);
  }

  .nav-open .nav-toggle span:nth-child(2) {
    transform: translateY(-4px) rotate(-45deg);
  }

  .cta-form {
    flex-direction: column;
  }

  .cta-form input {
    width: 100%;
  }
}

@media (max-width: 540px) {
  :root {
    --container-width: calc(100% - 32px);
  }

  .hero {
    padding-top: 100px;
  }

  .hero-model {
    min-height: 320px;
  }

  .feature-card {
    padding: 32px;
  }

  .design {
    padding: 100px 0;
  }

  .team {
    padding: 100px 0;
  }

  .team-card {
    padding: 32px 28px;
  }

  .demo {
    padding: 120px 0;
  }

  .demo-viewer {
    max-width: 420px;
  }

  .demo {
    padding: 100px 0;
  }

  .demo-viewer {
    padding: 12px;
  }

  .story {
    padding: 120px 0;
  }

  .story-viewer {
    padding: 14px;
    max-width: 420px;
    margin: 0 auto;
  }

  .cta {
    padding: 120px 0;
  }
}