:root {
  color-scheme: light;
  --bg: #f6f7fb;
  --bg-alt: #ffffff;
  --text: #11151c;
  --text-muted: rgba(17, 21, 28, 0.65);
  --dark: #11151c;
  --accent: #c6ff1a;
  --accent-soft: #8fcf00;
  --line: rgba(17, 21, 28, 0.1);
  --shadow: 0 24px 60px rgba(16, 24, 40, 0.12);
  --font-head: "Space Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body: "Manrope", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background: radial-gradient(circle at top left, #ffffff 0%, var(--bg) 45%),
    linear-gradient(120deg, rgba(198, 255, 26, 0.2), rgba(255, 255, 255, 0) 45%);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.06'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
  z-index: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  padding: 20px 6vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.logo-text {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.01em;
}

.nav {
  display: flex;
  gap: 20px;
  font-size: 0.95rem;
  flex-wrap: wrap;
  justify-content: center;
}

.nav a {
  text-decoration: none;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

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

.cta,
.ghost {
  border: none;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.cta {
  background: var(--accent);
  color: #0f1400;
  box-shadow: 0 18px 40px rgba(198, 255, 26, 0.35);
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 45px rgba(198, 255, 26, 0.45);
}

.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

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

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 50px;
  padding: 90px 6vw 70px;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.6rem, 3.8vw, 4.1rem);
  font-family: var(--font-head);
  font-weight: 600;
  margin-bottom: 18px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.72rem;
  color: var(--accent-soft);
  margin-bottom: 14px;
}

.lead {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 600px;
}

.hero-actions {
  margin: 28px 0 32px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 18px;
}

.hero-stats h3 {
  font-size: 1.4rem;
  margin-bottom: 4px;
}

.hero-stats p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.hero-visual {
  position: relative;
  min-height: 420px;
  border-radius: 28px;
  background: radial-gradient(circle at 20% 20%, rgba(198, 255, 26, 0.25), transparent 50%),
    linear-gradient(135deg, #f4f6fa, #ffffff 60%);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.halo {
  position: absolute;
  width: 270px;
  height: 270px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #e7ff8f, #c6ff1a 60%, transparent 70%);
  top: 50px;
  right: 60px;
  filter: blur(1px);
  animation: float 7s ease-in-out infinite;
}

.grid {
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(17, 21, 28, 0.08);
  border-radius: 24px;
  background-image: linear-gradient(rgba(17, 21, 28, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 21, 28, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}

.signal {
  position: absolute;
  left: 40px;
  bottom: 50px;
  width: 180px;
  height: 6px;
  background: linear-gradient(90deg, var(--accent), transparent);
  border-radius: 999px;
  animation: pulse 3.5s ease-in-out infinite;
}

.section {
  padding: 90px 6vw;
}

.section.light {
  background: var(--bg-alt);
  color: #171a1f;
}

.section.light .eyebrow {
  color: #7ea800;
}

.section-header h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 3vw, 3rem);
  margin-bottom: 14px;
}

.sublead {
  max-width: 640px;
  color: inherit;
  opacity: 0.75;
}

.intro {
  background: linear-gradient(120deg, rgba(198, 255, 26, 0.15), rgba(255, 255, 255, 0));
}

.split-grid {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.process-panel {
  margin-top: 28px;
  padding: 22px;
  border-radius: 18px;
  background: rgba(198, 255, 26, 0.08);
  border: 1px solid rgba(198, 255, 26, 0.18);
  display: grid;
  gap: 12px;
}

.process-title {
  font-weight: 600;
  font-size: 1.05rem;
}

.process-list {
  list-style: none;
  display: grid;
  gap: 6px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.process-list li::before {
  content: "•";
  margin-right: 8px;
  color: var(--accent);
}

.process-tag {
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--accent-soft);
}

.split-card {
  padding: 24px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid rgba(17, 21, 28, 0.08);
  box-shadow: 0 20px 40px rgba(16, 24, 40, 0.08);
}

.card-grid,
.product-grid,
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
  margin-top: 36px;
}

.card,
.product-card,
.project-card {
  padding: 24px;
  border-radius: 18px;
  border: 1px solid rgba(17, 21, 28, 0.08);
  background: #ffffff;
  box-shadow: 0 18px 36px rgba(16, 24, 40, 0.08);
}

.card span {
  display: block;
  margin-top: 16px;
  color: #3a4a5e;
  font-size: 0.85rem;
}

.product-card,
.project-card {
  color: #161a20;
}

.product-card p {
  margin-top: 10px;
  opacity: 0.7;
}

.project-card {
  font-weight: 600;
}

.services .card {
  animation-delay: 0.1s;
}

.support {
  background: var(--bg-alt);
  color: #161a20;
}

.support-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 32px;
  align-items: center;
}

.support-card {
  background: #ffffff;
  border-radius: 18px;
  padding: 28px;
  border: 1px solid rgba(17, 21, 28, 0.08);
  box-shadow: 0 20px 40px rgba(16, 24, 40, 0.08);
}

.partner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: linear-gradient(120deg, rgba(198, 255, 26, 0.2), rgba(255, 255, 255, 0));
  border-top: 1px solid var(--line);
}

.cta-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 40px;
  background: linear-gradient(120deg, rgba(198, 255, 26, 0.18), rgba(255, 255, 255, 0));
  border-top: 1px solid var(--line);
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  background: #ffffff;
  padding: 28px;
  border-radius: 20px;
  border: 1px solid rgba(17, 21, 28, 0.08);
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.85rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  background: #f6f7fb;
  border: 1px solid rgba(17, 21, 28, 0.12);
  color: var(--text);
  padding: 12px 14px;
  border-radius: 12px;
  font-family: var(--font-body);
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-form .full {
  grid-column: 1 / -1;
}

.contact-info {
  margin-top: 20px;
  display: grid;
  gap: 6px;
  color: var(--text-muted);
}

.site-footer {
  padding: 50px 6vw 60px;
  background: #ffffff;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.footer-copy {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-links,
.footer-meta {
  display: grid;
  gap: 10px;
}

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

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

.reveal {
  animation: fadeInUp 0.9s ease both;
}

.reveal:nth-child(2) {
  animation-delay: 0.15s;
}

.reveal:nth-child(3) {
  animation-delay: 0.3s;
}

.reveal:nth-child(4) {
  animation-delay: 0.45s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-16px);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.4;
    transform: scaleX(0.9);
  }
  50% {
    opacity: 1;
    transform: scaleX(1);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  .support-grid,
  .cta-section {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .site-header {
    flex-direction: column;
  }

  .hero {
    padding-top: 70px;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }
}