:root{
  --bg-start: #050814;
  --bg-end: #0b1020;
  --card-bg: rgba(10, 16, 35, 0.9);
  --nav-bg: rgba(4, 8, 25, 0.96);
  --text: #e9eefb;
  --muted: #b8c0d9;
  --accent: #7aa2ff;
  --accent-2: #9bffcf;
  --ring: rgba(122,162,255,0.45);
  --border-subtle: rgba(255,255,255,0.08);
}

/* Light theme hook (can be enabled later)
@media (prefers-color-scheme: light) {
  :root {
    --bg-start: #f5f7ff;
    --bg-end: #e4e8f8;
    --card-bg: rgba(255,255,255,0.96);
    --nav-bg: rgba(245,247,255,0.96);
    --text: #111321;
    --muted: #4a5269;
    --accent: #315dff;
    --accent-2: #00b894;
    --ring: rgba(49,93,255,0.35);
    --border-subtle: rgba(12,16,48,0.08);
  }
}
*/

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 580px at 12% 0%, #182440 0, transparent 55%),
    radial-gradient(900px 580px at 88% 10%, #101a36 0, transparent 55%),
    /* new: soft glow near the bottom */
    radial-gradient(900px 580px at 50% 100%, #0b0b38 0, transparent 55%),
    /* base vertical fade */
    linear-gradient(180deg, var(--bg-start), var(--bg-end));
  background-repeat: no-repeat;
  /* future: makes the background feel “infinite” as clients scroll - i'll consider enabling if there are sufficient complaints*/
  /* background-attachment: fixed; */
}

/* Layout */
.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.main-inner {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 96px 24px 40px;
}

@media (max-width: 768px) {
  .main-inner {
    padding-top: 80px;
  }
}

/* Top nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: linear-gradient(to bottom, var(--nav-bg), transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px 24px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 0 0 4px var(--ring);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 16px;
  font-weight: 600;
}
.brand-sub {
  font-size: 12px;
  color: var(--muted);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.nav-link {
  font-size: 14px;
  padding: 6px 10px;
  border-radius: 999px;
  text-decoration: none;
  color: var(--muted);
  border: 1px solid transparent;
}

.nav-link:hover {
  color: var(--text);
  border-color: rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.04);
}

.nav-link.active {
  color: #050814;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

/* Cards & content */
.hero-card,
.section-card {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  border-radius: 24px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 18px 45px rgba(0,0,0,0.55);
  padding: 32px 26px;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.5fr);
  gap: 28px;
  align-items: center;
}

@media (max-width: 880px) {
  .hero-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px dashed rgba(255,255,255,0.18);
  border-radius: 999px;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 16px;
  user-select: none;
}

.badge span {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent-2);
  box-shadow: 0 0 10px rgba(155,255,207,0.7);
}

h1, h2, h3 {
  margin: 0 0 8px;
}

h1 {
  font-size: clamp(26px, 4vw, 32px);
  line-height: 1.15;
}

h2 {
  font-size: clamp(20px, 3vw, 24px);
}

h3 {
  font-size: 17px;
}

.lead {
  margin: 8px 0 16px;
  color: var(--muted);
  font-size: 15px;
}

.grid {
  display: grid;
  gap: 18px;
}

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

@media (max-width: 720px) {
  .grid-2 {
    grid-template-columns: minmax(0, 1fr);
  }
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.16);
  color: var(--muted);
}

.list {
  margin: 6px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
}

.actions {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  appearance: none;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.22);
  background: transparent;
  color: var(--text);
  padding: 10px 14px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: transform .06s ease, background .2s ease, border-color .2s ease;
}

.btn:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.35);
  transform: translateY(-1px);
}

.btn.primary {
  border: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #050814;
  box-shadow: 0 10px 24px rgba(122,162,255,0.35);
}

.btn.subtle {
  border-style: dashed;
  font-weight: 500;
}

.badge-inline {
  font-size: 12px;
  color: var(--muted);
}

.section {
  margin-top: 24px;
}

.section + .section {
  margin-top: 20px;
}

.section-header {
  margin-bottom: 8px;
}

.section-kicker {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 11px;
  color: var(--muted);
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

@media (max-width: 960px) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .card-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.tech-card {
  border-radius: 18px;
  border: 1px solid var(--border-subtle);
  padding: 16px 14px;
  background: radial-gradient(circle at top left, rgba(122,162,255,0.18), transparent 55%), rgba(3, 7, 24, 0.9);
}

.tech-card h3 {
  margin-bottom: 4px;
}

.tech-meta {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}

.tech-meta strong {
  color: var(--accent-2);
  font-weight: 600;
}

.tech-card p {
  margin: 0 0 12px;
  font-size: 14px;
  color: var(--muted);
}

.tech-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* TSVOE callout */
.callout {
  border-radius: 18px;
  border: 1px solid rgba(155,255,207,0.4);
  padding: 14px 14px;
  background: radial-gradient(circle at top, rgba(155,255,207,0.18), transparent 55%);
  font-size: 13px;
  color: var(--muted);
}

.callout strong {
  color: var(--accent-2);
}

/* Footer */
.footer {
  margin-top: auto;
  padding: 16px 24px 22px;
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
}

.fine-print {
  margin-top: 4px;
}