:root {
  --ink: #04070d;
  --steel-950: #050911;
  --steel-900: #0b1220;
  --steel-800: #111a2c;
  --steel-700: #18243a;
  --steel-600: #202f46;
  --steel-500: #2a3a55;
  --silver: #c5cbd6;
  --white: #f4f6fb;
  --ceradon-blue: #2b78ff;
  --ceradon-sky: #56b7ff;
  --ceradon-slate: #80889a;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: radial-gradient(circle at 12% -10%, rgba(43, 120, 255, 0.2), transparent 55%),
    radial-gradient(circle at 88% 0%, rgba(86, 183, 255, 0.14), transparent 50%),
    linear-gradient(180deg, #050910 0%, #04070d 55%, #03050a 100%);
  color: var(--silver);
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

body {
  display: flex;
  flex-direction: column;
  position: relative;
  min-height: 100vh;
  background-color: transparent;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(43, 120, 255, 0.1), transparent 45%),
    radial-gradient(circle at 80% 10%, rgba(9, 18, 30, 0.6), transparent 60%),
    linear-gradient(140deg, rgba(43, 120, 255, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

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

a:hover,
a:focus-visible {
  color: var(--white);
}

main {
  flex: 1;
}

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

.navlink {
  position: relative;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(197, 203, 214, 0.85);
  transition: color 0.2s ease, opacity 0.2s ease;
  padding-bottom: 0.25rem;
}

.navlink::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 100%;
  background: linear-gradient(90deg, rgba(43, 120, 255, 0), rgba(43, 120, 255, 0.6), rgba(86, 183, 255, 0));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
}

.navlink:hover::after,
.navlink:focus-visible::after,
.navlink[aria-current='page']::after {
  transform: scaleX(1);
}

.navlink:hover,
.navlink:focus-visible,
.navlink[aria-current='page'] {
  color: var(--white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.6rem 1.6rem;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid transparent;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.btn-primary {
  background: linear-gradient(135deg, rgba(43, 120, 255, 0.95) 0%, rgba(86, 183, 255, 0.85) 100%);
  color: var(--white);
  border-color: rgba(86, 183, 255, 0.4);
  box-shadow: 0 18px 32px rgba(43, 120, 255, 0.35);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: linear-gradient(135deg, rgba(43, 120, 255, 1) 0%, rgba(123, 206, 255, 0.95) 100%);
  transform: translateY(-1px);
  box-shadow: 0 22px 44px rgba(43, 120, 255, 0.45);
}

.btn-secondary {
  background: rgba(17, 26, 44, 0.65);
  color: rgba(197, 203, 214, 0.9);
  border-color: rgba(42, 58, 85, 0.8);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  color: var(--white);
  border-color: rgba(86, 183, 255, 0.6);
  background: rgba(17, 26, 44, 0.85);
}

.section-heading {
  color: var(--white);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.card-glass {
  position: relative;
  background: linear-gradient(160deg, rgba(17, 26, 44, 0.9) 0%, rgba(24, 36, 58, 0.78) 100%);
  border: 1px solid rgba(86, 183, 255, 0.12);
  border-radius: 1.1rem;
  box-shadow: 0 24px 50px rgba(3, 5, 10, 0.45);
  backdrop-filter: blur(14px);
  overflow: hidden;
}

.card-glass::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(86, 183, 255, 0.18), transparent 55%);
  opacity: 0.7;
  pointer-events: none;
}

.table-dark {
  width: 100%;
  border-collapse: collapse;
}

.table-dark th,
.table-dark td {
  border: 1px solid rgba(42, 58, 85, 0.65);
  padding: 1rem;
  text-align: left;
  background: rgba(17, 26, 44, 0.75);
}

.table-dark th {
  color: var(--white);
  background: linear-gradient(135deg, rgba(17, 26, 44, 0.95), rgba(24, 36, 58, 0.8));
}

.table-dark tbody tr:nth-child(even) td {
  background: rgba(17, 26, 44, 0.6);
}

.table-dark tbody tr:hover td {
  background: rgba(42, 58, 85, 0.45);
}

.timeline {
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 1.5rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, rgba(43, 120, 255, 0), rgba(43, 120, 255, 0.65));
}

.timeline-item {
  position: relative;
  padding-left: 3.5rem;
  padding-bottom: 2rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 1.5rem;
  top: 0.35rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ceradon-blue);
  box-shadow: 0 0 0 4px rgba(43, 120, 255, 0.18);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(86, 183, 255, 0.35);
  background: linear-gradient(120deg, rgba(43, 120, 255, 0.16), rgba(86, 183, 255, 0.08));
}

.focused-outline:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid rgba(86, 183, 255, 0.85);
  outline-offset: 2px;
}

form label {
  display: block;
  font-weight: 600;
  color: var(--white);
}

input,
textarea,
select {
  width: 100%;
  background: rgba(11, 18, 30, 0.85);
  border: 1px solid rgba(42, 58, 85, 0.8);
  border-radius: 0.75rem;
  padding: 0.85rem 1rem;
  color: var(--silver);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
textarea:focus,
select:focus {
  border-color: rgba(86, 183, 255, 0.7);
  box-shadow: 0 0 0 3px rgba(43, 120, 255, 0.15);
}

input::placeholder,
textarea::placeholder {
  color: rgba(128, 136, 154, 0.8);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: 0.7rem;
  border: 1px solid rgba(197, 203, 214, 0.2);
  background: rgba(11, 18, 30, 0.8);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(197, 203, 214, 0.85);
}

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

@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: 1.05fr 1fr;
  }
}

.hero-splash {
  position: relative;
  isolation: isolate;
}

.hero-splash::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(43, 120, 255, 0.32), transparent 55%),
    radial-gradient(circle at 80% 0%, rgba(86, 183, 255, 0.22), transparent 55%),
    linear-gradient(160deg, rgba(11, 18, 30, 0.9) 0%, rgba(4, 7, 13, 0.6) 100%);
  opacity: 0.85;
  z-index: -2;
}

.hero-splash::after {
  content: '';
  position: absolute;
  top: 20%;
  right: -10%;
  width: 45rem;
  height: 45rem;
  background: radial-gradient(circle, rgba(43, 120, 255, 0.18) 0%, transparent 70%);
  filter: blur(12rem);
  opacity: 0.6;
  pointer-events: none;
  z-index: -1;
}

footer {
  position: relative;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(17, 26, 44, 0.95) 0%, rgba(4, 7, 13, 0.8) 100%);
  opacity: 0.9;
  z-index: -1;
}

footer a {
  color: rgba(197, 203, 214, 0.8);
}

footer a:hover,
footer a:focus-visible {
  color: var(--white);
}

.footer-links {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .footer-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.media-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .media-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.gallery-card {
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid rgba(42, 58, 85, 0.55);
  background: rgba(11, 18, 30, 0.75);
  box-shadow: 0 18px 36px rgba(3, 5, 10, 0.35);
}

.gallery-card img {
  width: 100%;
  display: block;
}

.small-caps {
  font-variant: all-small-caps;
  letter-spacing: 0.08em;
}

.shadow-border {
  border: 1px solid rgba(42, 58, 85, 0.6);
  box-shadow: inset 0 0 0 1px rgba(244, 246, 251, 0.05), 0 12px 28px rgba(3, 5, 10, 0.25);
  background: linear-gradient(145deg, rgba(11, 18, 30, 0.9), rgba(17, 26, 44, 0.65));
}

.gradient-divider {
  height: 1px;
  background: linear-gradient(90deg, rgba(244, 246, 251, 0), rgba(244, 246, 251, 0.35), rgba(244, 246, 251, 0));
  margin: 3rem 0;
}

.text-subtle {
  color: rgba(197, 203, 214, 0.85);
}

.bento-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }
}

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