:root {
  --night: #0f172a;
  --deep-indigo: #312e81;
  --violet: #7c3aed;
  --lavender: #c084fc;
  --aqua: #22d3ee;
  --soft-white: #f8fafc;
  --muted: #94a3b8;
  --card: rgba(15, 23, 42, 0.65);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font, 'Poppins', sans-serif);
  color: var(--soft-white);
  background: radial-gradient(circle at top, rgba(124, 58, 237, 0.4), transparent 55%),
    linear-gradient(180deg, #050814 0%, #0f172a 40%, #050814 100%);
  line-height: 1.6;
}

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

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

.container {
  width: min(1100px, 90vw);
  margin: 0 auto;
}

.surface-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(120deg, rgba(34, 211, 238, 0.06) 0%, rgba(124, 58, 237, 0.08) 45%, transparent 70%),
    radial-gradient(circle at 20% 20%, rgba(34, 211, 238, 0.3), transparent 35%),
    radial-gradient(circle at 80% 0%, rgba(192, 132, 252, 0.25), transparent 42%);
  opacity: 0.8;
  z-index: -2;
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(16px);
  background: rgba(5, 8, 20, 0.6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  z-index: 10;
}

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

.logo {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.logo span {
  color: var(--aqua);
}

.site-nav {
  display: flex;
  gap: 1.5rem;
  font-size: 0.95rem;
}

.site-nav a {
  color: var(--muted);
  transition: color 0.2s ease;
}

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

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 0.35rem;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--soft-white);
  margin: 0 auto;
}

.hero {
  padding: 6rem 0 4rem;
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 4vw, 3.3rem);
  line-height: 1.2;
  margin: 0.5rem 0 1rem;
}

.hero-copy p {
  color: var(--muted);
  max-width: 580px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.primary {
  background: linear-gradient(120deg, var(--aqua), var(--violet));
  box-shadow: 0 10px 30px rgba(34, 211, 238, 0.25);
}

.btn.ghost {
  border-color: rgba(255, 255, 255, 0.2);
}

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

.hero-stats {
  display: flex;
  gap: 2rem;
  padding: 0;
  list-style: none;
  margin: 2rem 0 0;
}

.hero-stats strong {
  font-size: 1.8rem;
  display: block;
}

.hero-panel {
  display: grid;
  gap: 1.25rem;
}

.hero-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 40px rgba(5, 8, 20, 0.45);
}

.hero-card h2,
.hero-card h3 {
  margin-top: 0;
}

.hero-card ul {
  padding-left: 1rem;
  margin: 0;
  color: var(--muted);
}

.hero-card.glossy {
  background: linear-gradient(140deg, rgba(49, 46, 129, 0.9), rgba(124, 58, 237, 0.85));
}

.hero-pulse {
  display: flex;
  gap: 0.4rem;
  margin-top: 1.2rem;
}

.hero-pulse span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(34, 211, 238, 0.5);
  animation: pulse 1.8s infinite ease-in-out;
}

.hero-pulse span:nth-child(2) {
  animation-delay: 0.2s;
}

.hero-pulse span:nth-child(3) {
  animation-delay: 0.4s;
}

.section-head {
  text-align: center;
  margin-bottom: 2rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.75rem;
  color: var(--aqua);
  margin-bottom: 0.75rem;
}

.features,
.gallery,
.testimonials,
.contact,
.stats {
  padding: 4rem 0;
}

.feature-grid,
.gallery-grid,
.testimonial-grid,
.contact-grid {
  display: grid;
  gap: 1.5rem;
}

.feature-card,
.gallery-card,
.testimonial-card,
.contact-form,
.contact-copy {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 20px 35px rgba(5, 8, 20, 0.35);
}

.feature-card h3,
.gallery-card h3,
.testimonial-card h4 {
  margin-top: 0;
}

.stats {
  padding: 3rem 0;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.stat-grid strong {
  font-size: 2.2rem;
  display: block;
  margin: 0.3rem 0;
}

.gallery-card {
  position: relative;
  overflow: hidden;
}

.gallery-tag {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  font-size: 0.75rem;
  background: rgba(34, 211, 238, 0.2);
  color: var(--aqua);
}

.testimonial-card p {
  font-size: 1.05rem;
  color: var(--soft-white);
}

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

.contact-copy ul {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  color: var(--muted);
}

.contact-copy li {
  margin-bottom: 0.6rem;
}

.contact-copy span {
  display: inline-block;
  min-width: 70px;
  color: var(--soft-white);
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.contact-form input,
.contact-form textarea {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.04);
  color: var(--soft-white);
  font-family: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(34, 211, 238, 0.4);
}

.contact-form button {
  width: 100%;
  margin-top: 0.5rem;
}

.site-footer {
  padding: 2.5rem 0 3rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-grid {
  display: grid;
  gap: 1rem;
  justify-items: center;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  color: var(--muted);
  font-size: 0.95rem;
}

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

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

@media (max-width: 768px) {
  .site-nav {
    position: absolute;
    inset: 100% 1.5rem auto;
    flex-direction: column;
    background: rgba(5, 8, 20, 0.95);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    transform: scale(0.95);
    opacity: 0;
    pointer-events: none;
    transition: 0.25s ease;
  }

  .site-nav.open {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
  }

  .menu-toggle {
    display: flex;
  }

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

@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.35);
    opacity: 1;
  }
}