:root {
  --bg: #07111f;
  --bg-soft: #0d1b31;
  --panel: rgba(10, 24, 44, 0.84);
  --panel-strong: rgba(13, 31, 57, 0.95);
  --line: rgba(121, 206, 255, 0.18);
  --text: #eff7ff;
  --muted: #a9bbd0;
  --accent: #5df2c3;
  --accent-2: #54b7ff;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(84, 183, 255, 0.2), transparent 28%),
    radial-gradient(circle at top right, rgba(93, 242, 195, 0.18), transparent 30%),
    linear-gradient(145deg, #030814 0%, #07111f 45%, #0b1d34 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent);
}

.page-shell {
  position: relative;
  overflow: hidden;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: rgba(4, 10, 20, 0.62);
  border-bottom: 1px solid var(--line);
}

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

.brand,
.nav-links a,
.button {
  text-decoration: none;
}

.brand {
  color: var(--text);
  font-family: "Rajdhani", sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.nav-links a {
  color: var(--muted);
  padding: 0.75rem 1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: 0.25s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.05);
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
  padding: 5rem 0 3rem;
}

.hero-compact {
  grid-template-columns: 1fr;
  padding-bottom: 1rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.82rem;
}

h1,
h2,
h3 {
  margin-top: 0;
  font-family: "Rajdhani", sans-serif;
  line-height: 0.98;
}

h1 {
  margin-bottom: 1rem;
  font-size: clamp(3rem, 7vw, 5.6rem);
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
}

h3 {
  margin-bottom: 0.75rem;
  font-size: 1.6rem;
}

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

.lead {
  max-width: 60ch;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.8rem;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.button-primary {
  color: #03111d;
  background: linear-gradient(135deg, var(--accent), #9fffe2);
  box-shadow: 0 14px 30px rgba(93, 242, 195, 0.22);
}

.button-secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.full-width {
  width: 100%;
}

.glow-card,
.card,
.slide,
.testimonial {
  position: relative;
  background: linear-gradient(180deg, rgba(14, 32, 57, 0.95), rgba(8, 19, 36, 0.9));
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.glow-card {
  padding: 1.5rem;
}

.panel-label,
.slide-tag {
  display: inline-flex;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  color: var(--accent);
  background: rgba(93, 242, 195, 0.09);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.metric-list {
  list-style: none;
  margin: 1.3rem 0 0;
  padding: 0;
}

.metric-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-list strong {
  min-width: 2.5rem;
  color: var(--accent-2);
  font-size: 1.35rem;
}

.section {
  padding: 2rem 0 3rem;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 1.5rem;
}

.feature-grid,
.testimonial-grid,
.contact-layout {
  display: grid;
  gap: 1.2rem;
}

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

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

.card,
.testimonial,
.slide {
  padding: 1.5rem;
}

.slider {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.slides {
  flex: 1;
}

.slide {
  display: none;
  min-height: 250px;
}

.slide.active {
  display: block;
  animation: fadeUp 0.45s ease;
}

.slider-control {
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
  transition: 0.2s ease;
}

.slider-control:hover {
  background: rgba(255, 255, 255, 0.09);
}

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

.testimonial p {
  margin-top: 0;
}

.testimonial cite {
  color: var(--accent);
  font-style: normal;
}

.contact-card p {
  margin: 0.2rem 0 0.85rem;
}

.site-footer {
  margin-top: 2rem;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  background: rgba(4, 10, 20, 0.7);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

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

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

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .hero,
  .feature-grid,
  .feature-grid.two-column,
  .testimonial-grid,
  .contact-layout,
  .footer-content {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    padding-top: 3.5rem;
  }

  .slider {
    gap: 0.6rem;
  }
}

@media (max-width: 640px) {
  .navbar {
    flex-direction: column;
    align-items: flex-start;
  }

  h1 {
    font-size: clamp(2.5rem, 14vw, 4rem);
  }

  .slider {
    flex-wrap: wrap;
  }

  .slides {
    order: 3;
    width: 100%;
  }
}