:root {
  color-scheme: dark;
  --background: #070b16;
  --background-alt: radial-gradient(circle at 20% 20%, rgba(62, 86, 255, 0.18), transparent 60%);
  --surface: #0f172a;
  --surface-elevated: #111c33;
  --primary: #4f7cff;
  --primary-dark: #2b4aff;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #f97316;
  --shadow: 0 30px 65px rgba(2, 6, 23, 0.6);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container-width: min(1100px, 92vw);
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
  background: var(--background);
  color: var(--text);
  line-height: 1.6;
  letter-spacing: -0.01em;
  background-image: var(--background-alt);
  background-repeat: no-repeat;
  background-attachment: fixed;
  cursor: url('https://fonts.gstatic.com/s/i/materialiconsoutlined/near_me/v15/24px.svg') 12 12, url('https://fonts.gstatic.com/s/i/materialiconsoutlined/near_me/v15/24px.svg'), default;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: saturate(180%) blur(16px);
  background: rgba(7, 11, 22, 0.9);
  border-bottom: 1px solid rgba(96, 165, 250, 0.12);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand {
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}

.site-nav ul {
  display: flex;
  gap: 1.25rem;
  list-style: none;
}


.site-nav a {
  font-weight: 500;
  color: var(--muted);
  position: relative;
  transition: color 0.25s ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  inset: auto 0 -6px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.25s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--primary);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  gap: 6px;
  flex-direction: column;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hero {
  padding: 140px 0 120px;
}

.hero-layout {
  display: grid;
  gap: 56px;
  grid-template-columns: minmax(0, 720px);
  justify-content: center;
}

.eyebrow {
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--primary);
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-subtext {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 540px;
}

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

.primary-cta,
.secondary-cta {
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, filter 0.2s ease;
}

.primary-cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: 0 22px 45px rgba(79, 124, 255, 0.32);
}

.primary-cta:hover,
.primary-cta:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 22px 40px rgba(45, 75, 255, 0.28);
  filter: brightness(1.05);
}

.secondary-cta {
  background: rgba(79, 124, 255, 0.14);
  color: var(--primary);
}

.secondary-cta:hover,
.secondary-cta:focus-visible {
  background: rgba(79, 124, 255, 0.22);
  transform: translateY(-2px);
  filter: brightness(1.05);
}

.projects h2,
.contact h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin-bottom: 18px;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.section-header p {
  color: var(--muted);
  font-size: 1.05rem;
}

.project-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.project-card {
  background: var(--surface-elevated);
  border: 1px solid rgba(79, 124, 255, 0.16);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-rows: 220px auto auto;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.project-card:hover,
.project-card:focus-visible {
  transform: translateY(-8px);
  box-shadow: 0 40px 70px rgba(2, 6, 23, 0.55);
  border-color: rgba(79, 124, 255, 0.3);
}

.project-card::before {
  content: "";
  position: absolute;
  inset: -40% 30% auto 30%;
  height: 60%;
  background: radial-gradient(circle, rgba(79, 124, 255, 0.35), transparent 70%);
  opacity: 0;
  transition: opacity 0.35s ease, transform 0.35s ease;
  transform: translateY(30%);
  pointer-events: none;
}

.project-card:hover::before,
.project-card:focus-visible::before {
  opacity: 1;
  transform: translateY(10%);
}

.project-media {
  background: radial-gradient(circle at 30% 30%, rgba(79, 124, 255, 0.32), rgba(15, 23, 43, 0.9));
  display: grid;
  place-items: center;
  padding: 32px;
}

.project-media img {
  max-height: 136px;
  object-fit: contain;
  border-radius: 22px;
  background: rgba(15, 23, 43, 0.45);
  padding: 12px;
}

.project-body {
  padding: 28px;
  display: grid;
  gap: 12px;
}

.project-tag {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(148, 163, 230, 0.9);
}

.project-body p {
  color: var(--muted);
}

.project-cta {
  padding: 0 28px 28px;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.25s ease;
}

.contact {
  padding: 120px 0;
}

.contact-layout {
  display: grid;
  gap: 36px;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  align-items: center;
}

.contact-intro p {
  color: var(--muted);
  font-size: 1.05rem;
}

.contact-actions {
  display: grid;
  gap: 16px;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(79, 124, 255, 0.2);
  font-weight: 600;
  color: var(--text);
  background: rgba(17, 24, 39, 0.65);
  transition: background 0.25s ease, transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.contact-link:hover,
.contact-link:focus-visible {
  background: rgba(79, 124, 255, 0.2);
  transform: translateY(-2px);
  border-color: rgba(79, 124, 255, 0.35);
  box-shadow: 0 18px 35px rgba(79, 124, 255, 0.25);
}

.site-footer {
  border-top: 1px solid rgba(96, 165, 250, 0.18);
  background: rgba(7, 11, 22, 0.94);
  backdrop-filter: blur(12px);
  padding: 32px 0;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--muted);
}

.footer-links a {
  color: var(--primary);
  font-weight: 500;
}

@media (max-width: 960px) {
  .hero-layout {
    grid-template-columns: minmax(0, 1fr);
    text-align: center;
  }

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

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

  .hero {
    padding: 110px 0 90px;
  }

}

@media (max-width: 720px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    inset: 72px 0 auto;
    background: rgba(7, 11, 22, 0.96);
    border-bottom: 1px solid rgba(96, 165, 250, 0.16);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .site-nav.open {
    max-height: 220px;
  }

  .site-nav ul {
    flex-direction: column;
    padding: 18px 0;
    text-align: center;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .project-card {
    grid-template-rows: 200px auto auto;
  }

}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}