:root {
  --bg: #0b1020;
  --bg-alt: #0f1528;
  --surface: #141a2e;
  --card: #1a2240;
  --text: #e8ecff;
  --muted: #9aa3c7;
  --gold: #e8c547;
  --cyan: #38bdf8;
  --emerald: #34d399;
  --blue: #7c9cff;
  --pink: #ff8fb8;
  --teal: #2dd4bf;
  --violet: #a78bfa;
  --radius: 18px;
  --font: "DM Sans", system-ui, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  overflow-x: hidden;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.bg-glow {
  position: fixed;
  inset: -20% -10% auto -10%;
  height: 70vh;
  background:
    radial-gradient(ellipse 50% 60% at 20% 30%, rgba(124, 156, 255, 0.18), transparent 55%),
    radial-gradient(ellipse 40% 50% at 80% 20%, rgba(232, 197, 71, 0.12), transparent 50%),
    radial-gradient(ellipse 35% 40% at 60% 60%, rgba(52, 211, 153, 0.08), transparent 50%);
  pointer-events: none;
  z-index: 0;
  animation: glow-drift 18s ease-in-out infinite alternate;
}
.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(232, 236, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 236, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black, transparent 70%);
  pointer-events: none;
  z-index: 0;
  animation: grid-pan 40s linear infinite;
}
@keyframes glow-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(2%, 3%, 0) scale(1.05); }
}
@keyframes grid-pan {
  from { background-position: 0 0; }
  to { background-position: 48px 48px; }
}

.site-header, main, .site-footer { position: relative; z-index: 1; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  background: rgba(11, 16, 32, 0.75);
  border-bottom: 1px solid rgba(232, 236, 255, 0.06);
  z-index: 10;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}
.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--gold), var(--blue));
  box-shadow: 0 0 20px rgba(124, 156, 255, 0.45);
  animation: mark-pulse 3s ease-in-out infinite;
}
@keyframes mark-pulse {
  0%, 100% { box-shadow: 0 0 14px rgba(124, 156, 255, 0.35); }
  50% { box-shadow: 0 0 28px rgba(232, 197, 71, 0.5); }
}
.nav { display: flex; gap: 1.1rem; flex-wrap: wrap; }
.nav a {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
}
.nav a:hover { color: var(--text); }

.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 1.5rem 3rem;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold);
  margin: 0 0 1rem;
}
.hero h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.4rem, 6vw, 3.75rem);
  line-height: 1.12;
  margin: 0 0 1.25rem;
}
.hero h1 em {
  font-style: italic;
  background: linear-gradient(90deg, var(--gold), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.08rem;
  margin: 0 0 1.75rem;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2.5rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  text-decoration: none !important;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--gold), #f5d76e);
  color: #0b1020;
  box-shadow: 0 8px 28px rgba(232, 197, 71, 0.25);
}
.btn-ghost {
  background: transparent;
  border-color: rgba(232, 236, 255, 0.18);
  color: var(--text);
}
.btn-small {
  margin-top: auto;
  padding: 0.55rem 0.95rem;
  font-size: 0.85rem;
  background: rgba(232, 236, 255, 0.06);
  border: 1px solid rgba(232, 236, 255, 0.12);
  color: var(--text);
  border-radius: 999px;
  align-self: flex-start;
}
.btn-small:hover { background: rgba(124, 156, 255, 0.2); border-color: var(--blue); }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}
.hero-stats div {
  padding: 1rem 1.1rem;
  background: rgba(26, 34, 64, 0.65);
  border: 1px solid rgba(232, 236, 255, 0.08);
  border-radius: var(--radius);
}
.hero-stats strong { display: block; margin-bottom: 0.25rem; }
.hero-stats span { color: var(--muted); font-size: 0.88rem; }

.section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}
.section-alt {
  background: linear-gradient(180deg, transparent, rgba(20, 26, 46, 0.8), transparent);
  max-width: none;
  padding-left: max(1.5rem, calc((100% - 1100px) / 2 + 1.5rem));
  padding-right: max(1.5rem, calc((100% - 1100px) / 2 + 1.5rem));
}
.section-head { margin-bottom: 1.75rem; }
.section-head h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin: 0 0 0.4rem;
}
.section-head p { color: var(--muted); margin: 0; max-width: 36rem; }
.section-note {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 1.5rem 0 0;
  max-width: 40rem;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.15rem;
}
.app-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 1.35rem;
  background: var(--card);
  border: 1px solid rgba(232, 236, 255, 0.08);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease;
  animation: card-in 0.7s ease both;
}
.app-card:nth-child(1) { animation-delay: 0.05s; }
.app-card:nth-child(2) { animation-delay: 0.12s; }
.app-card:nth-child(3) { animation-delay: 0.19s; }
.app-card:nth-child(4) { animation-delay: 0.26s; }
@keyframes card-in {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.app-card:hover {
  transform: translateY(-4px);
  border-color: rgba(232, 236, 255, 0.18);
}
.app-card-glow {
  position: absolute;
  inset: auto -20% 40% -20%;
  height: 60%;
  opacity: 0.35;
  filter: blur(40px);
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.app-card:hover .app-card-glow { opacity: 0.55; }
.app-card[data-accent="emerald"] .app-card-glow { background: var(--emerald); }
.app-card[data-accent="teal"] .app-card-glow { background: var(--teal); }
.app-card[data-accent="blue"] .app-card-glow { background: var(--blue); }
.app-card[data-accent="violet"] .app-card-glow { background: var(--violet); }
.app-card[data-accent="gold"] .app-card-glow { background: var(--gold); }
.app-card[data-accent="cyan"] .app-card-glow { background: var(--cyan); }

.app-card h3 {
  margin: 0;
  font-size: 1.25rem;
  position: relative;
}
.app-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  position: relative;
}
.app-card .tagline {
  color: var(--text);
  font-weight: 600;
  font-size: 0.88rem;
  opacity: 0.9;
}
.pill {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  background: rgba(124, 156, 255, 0.15);
  color: var(--blue);
  position: relative;
}
.pill-soon {
  background: rgba(232, 197, 71, 0.15);
  color: var(--gold);
  animation: soon-blink 2.4s ease-in-out infinite;
}
@keyframes soon-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}
.tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0;
  margin: 0.25rem 0 0.5rem;
  position: relative;
}
.tags li {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted);
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  background: rgba(11, 16, 32, 0.55);
  border: 1px solid rgba(232, 236, 255, 0.06);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  align-items: start;
}
@media (max-width: 720px) {
  .about-grid { grid-template-columns: 1fr; }
  .nav { display: none; }
}
.about-grid h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 2rem;
  margin: 0 0 0.75rem;
}
.about-grid p { color: var(--muted); }
.about-card {
  padding: 1.35rem;
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid rgba(232, 236, 255, 0.08);
}
.about-card h3 { margin: 0 0 0.75rem; }
.about-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}
.about-card li { margin-bottom: 0.4rem; }

.contact-mail {
  display: inline-block;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.75rem;
}
.contact-mail:hover { color: var(--gold); }

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem 2.5rem;
  color: var(--muted);
  font-size: 0.88rem;
}
.footer-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--muted);
  opacity: 0.5;
}

/* Scroll reveal */
.anim-fade-up {
  opacity: 0;
  transform: translateY(18px);
  animation: fade-up 0.8s ease forwards;
}
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.45s; }
@keyframes fade-up {
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .anim-fade-up, .reveal { opacity: 1; transform: none; }
}