:root {
  --background: #f7f6f2;
  --foreground: #1c1c1c;
  --accent: #3d7068;
  --border: #e5e4de;
  --muted: #b4b4b4;
  --white: #ffffff;
  --ease-editorial: cubic-bezier(0.16, 1, 0.3, 1);
  --sans: "Space Grotesk", "Helvetica Neue", sans-serif;
  --mono: "Space Mono", "Courier New", monospace;
  --section-padding: clamp(3.5rem, 6vw, 6.5rem);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--sans);
  background: var(--background);
  color: var(--foreground);
  min-height: 100vh;
}

main {
  position: relative;
  z-index: 1;
}

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

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

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, transparent calc(25% - 0.5px), var(--border) 0, var(--border) calc(25% + 0.5px), transparent 0),
    linear-gradient(90deg, transparent calc(50% - 0.5px), var(--border) 0, var(--border) calc(50% + 0.5px), transparent 0),
    linear-gradient(90deg, transparent calc(75% - 0.5px), var(--border) 0, var(--border) calc(75% + 0.5px), transparent 0),
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: auto, auto, auto, 40px 40px, 40px 40px;
  opacity: 0.6;
  -webkit-mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0) 70%);
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0) 70%);
}

.container {
  width: min(90vw, 1200px);
  margin: 0 auto;
}

.site-header {
  position: relative;
  z-index: 10;
}

.nav {
  position: fixed;
  top: 32px;
  left: 50%;
  transform: translateX(-50%);
  width: min(92vw, 1200px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border: 1px solid transparent;
  transition: all 0.9s var(--ease-editorial);
}

.nav.nav--scrolled {
  top: 0;
  left: 0;
  transform: none;
  width: 100%;
  border-bottom: 1px solid var(--border);
  background: rgba(247, 246, 242, 0.85);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  height: 50px;
  width: auto;
  display: block;
}

.brand-icon {
  height: 50px;
  width: auto;
  display: block;
}

.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;
}

.nav-links {
  display: flex;
  gap: 2rem;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.nav-links a {
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 1px;
  background: var(--foreground);
  transition: width 0.8s var(--ease-editorial);
}

.nav-links a:hover::after {
  width: 100%;
}

.btn {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 0.85rem 1.6rem;
  border-radius: 2px;
  border: 1px solid var(--foreground);
  transition: all 0.7s var(--ease-editorial);
}

.btn-cta {
  color: var(--white);
  background: var(--accent);
  border-color: var(--accent);
  position: relative;
  overflow: hidden;
}

.btn-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(100%);
  transition: transform 0.7s var(--ease-editorial);
}

.btn-cta:hover {
  letter-spacing: 0.4em;
}

.btn-cta:hover::after {
  transform: translateY(0);
}

.btn-outline {
  color: var(--foreground);
  background: transparent;
}

.hero {
  padding: calc(var(--section-padding) + 4rem) 0 var(--section-padding);
  border-bottom: 1px solid var(--border);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 3rem;
  align-items: center;
}

.hero-copy h1 {
  font-family: var(--sans);
  font-size: clamp(3rem, 9vw, 6.5rem);
  text-transform: uppercase;
  font-weight: 300;
  letter-spacing: 0.02em;
  margin: 1.5rem 0 1.5rem;
}

.hero-copy p {
  font-size: 1.1rem;
  max-width: 34rem;
  line-height: 1.6;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  padding: 0.45rem 0.8rem;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  position: relative;
}

.pulse-dot::after {
  content: "";
  position: absolute;
  inset: -6px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  opacity: 0.5;
  animation: pulse 0.9s infinite var(--ease-editorial);
}

@keyframes pulse {
  0% {
    transform: scale(0.8);
    opacity: 0.5;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

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

.hero-meta {
  display: flex;
  gap: 1rem;
  align-items: center;
  font-size: 0.7rem;
}

.hero-meta .divider {
  width: 24px;
  height: 1px;
  background: var(--border);
  display: inline-block;
}

.muted {
  color: var(--muted);
  font-style: italic;
  font-weight: 300;
}

.hero-panel {
  border: 1px solid var(--border);
  padding: 2rem;
  background: rgba(255, 255, 255, 0.5);
}

.hero-art {
  border: 1px solid var(--border);
  padding: 2rem;
  background: rgba(255, 255, 255, 0.5);
  display: grid;
  gap: 1.5rem;
  justify-items: center;
  align-content: center;
  text-align: center;
}

.hero-art img {
  width: min(100%, 360px);
  opacity: 0.7;
}

.hero-art__meta {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.6rem;
  letter-spacing: 0.3em;
}

.panel-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.metric-number {
  font-family: var(--sans);
  font-size: 2.5rem;
  font-weight: 300;
}

.metric-label {
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.section-heading {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
}

.section-heading h2 {
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin: 0;
}

.section-heading.centered {
  text-align: center;
  align-items: center;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.stats {
  padding: var(--section-padding) 0;
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--border);
}

.stat-card {
  padding: 2.5rem;
  border-right: 1px solid var(--border);
  transition: background 0.9s var(--ease-editorial);
}

.stat-card:last-child {
  border-right: none;
}

.stat-card:hover {
  background: var(--white);
}

.icon-box {
  width: 48px;
  height: 48px;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  font-family: var(--mono);
}

.stat-number {
  font-family: var(--sans);
  font-size: 2.5rem;
  margin: 1.5rem 0 0.5rem;
}

.stat-card h3 {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.stat-card p {
  margin-top: 1rem;
  line-height: 1.6;
}

.reveal {
  padding: var(--section-padding) 0;
  border-bottom: 1px solid var(--border);
}

.reveal-text {
  font-family: var(--sans);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.3;
  margin: 0;
}

.reveal-text span {
  opacity: 0.15;
  transition: opacity 0.8s var(--ease-editorial);
}

.team {
  margin-top: 3rem;
  border-top: 1px solid var(--border);
  padding-top: 2.5rem;
  display: grid;
  gap: 2rem;
}

.team-heading h3 {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 0.5rem 0 0;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.team-card {
  border: 1px solid var(--border);
  padding: 1.5rem;
  display: grid;
  gap: 1.5rem;
  background: rgba(255, 255, 255, 0.5);
}

.team-card img {
  width: 100%;
  height: auto;
  display: block;
  filter: grayscale(100%);
  opacity: 0.85;
}

.team-meta h4 {
  margin: 0 0 0.6rem;
  font-size: 1.3rem;
  font-weight: 500;
}

.team-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
}

.team-link {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.team-link svg {
  width: 18px;
  height: 18px;
  stroke-width: 1.5px;
}

.workflow {
  padding: var(--section-padding) 0;
  border-bottom: 1px solid var(--border);
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 3rem;
}

.workflow-steps h2 {
  font-family: var(--sans);
  font-weight: 300;
  margin: 0.75rem 0 2rem;
}

.step-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.step {
  border: 1px solid var(--border);
  padding: 1.5rem;
  text-align: left;
  display: grid;
  gap: 0.75rem;
  transition: opacity 0.7s var(--ease-editorial), background 0.7s var(--ease-editorial);
}

.step.active {
  background: var(--white);
}

.step:not(.active) {
  opacity: 0.4;
}

.step-index {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
}

.step-title {
  font-family: var(--sans);
  font-size: 1.4rem;
}

.step-desc {
  line-height: 1.6;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.8s var(--ease-editorial), opacity 0.8s var(--ease-editorial);
}

.step.active .step-desc {
  max-height: 200px;
  opacity: 1;
}

.workflow-card {
  border: 1px solid var(--border);
  padding: 1.5rem;
  position: sticky;
  top: 100px;
  background: rgba(255, 255, 255, 0.6);
}

.workflow-card img {
  margin: 1.5rem 0 1rem;
  filter: grayscale(100%);
  opacity: 0.6;
  mix-blend-mode: multiply;
  border-radius: 2px;
}

.card-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.6rem;
  letter-spacing: 0.3em;
}

.scan-line {
  height: 2px;
  background: var(--border);
  overflow: hidden;
  margin: 1.5rem 0;
}

.scan-line__bar {
  height: 100%;
  width: 40%;
  background: #3b82f6;
  animation: scan 2s infinite cubic-bezier(0.8, 0, 0.2, 1);
}

@keyframes scan {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(200%);
  }
}

.card-copy {
  margin: 0;
  line-height: 1.6;
}

.use-cases {
  padding: var(--section-padding) 0;
  border-bottom: 1px solid var(--border);
}

.tabs {
  display: grid;
  gap: 2rem;
}

.tab-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.tab {
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 0.6rem 1.8rem;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  transition: all 0.7s var(--ease-editorial);
}

.tab.active {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.tab-panel {
  border: 1px solid var(--border);
  padding: 3rem;
  position: relative;
  background: var(--background);
}

.ghost {
  position: absolute;
  top: -2rem;
  right: 3rem;
  font-family: var(--sans);
  font-size: 15rem;
  opacity: 0.05;
  pointer-events: none;
}

.tab-content h3 {
  font-family: var(--sans);
  font-weight: 400;
  margin-top: 0;
}

.benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
  border-top: 1px solid var(--border);
  padding-top: 2rem;
}

.benefits span {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  margin-bottom: 0.5rem;
}

.pricing {
  padding: var(--section-padding) 0;
  border-bottom: 1px solid var(--border);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.price-card {
  border: 1px solid var(--border);
  padding: 2rem;
  display: grid;
  gap: 1rem;
}

.price-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.price {
  font-family: var(--sans);
  font-size: 2.5rem;
  font-weight: 300;
}

.price-sub {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.price-card ul {
  display: grid;
  gap: 0.6rem;
  font-size: 0.95rem;
}

.price-card li::before {
  content: "-";
  margin-right: 0.5rem;
}

.contact {
  padding: var(--section-padding) 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 3rem;
}

.contact-copy h2 {
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-top: 0.75rem;
}

.contact-form {
  display: grid;
  gap: 1.5rem;
}

.contact-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-family: var(--mono);
}

.contact-form input,
.contact-form textarea {
  border: none;
  border-bottom: 1px solid var(--border);
  background: transparent;
  padding: 0.6rem 0;
  font-family: var(--sans);
  font-size: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--foreground);
}

.footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  font-size: 0.9rem;
}

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

.footer-icon {
  height: 28px;
  width: auto;
  display: block;
  margin-bottom: 0.75rem;
  opacity: 0.7;
}

.mono {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

@media (max-width: 1024px) {
  .hero-grid,
  .workflow-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .stats-grid,
  .benefits,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }

  .hero-panel {
    order: -1;
  }
}

@media (max-width: 768px) {
  .nav {
    padding: 0.75rem 1rem;
  }

  .hero {
    padding-top: calc(var(--section-padding) + 6rem);
  }

  .tab-panel {
    padding: 2rem;
  }

  .ghost {
    font-size: 10rem;
    right: 1rem;
  }
}

.mail-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: inherit;
}