:root {
  --bg-0: #050805;
  --bg-1: #0b130b;
  --panel: #0d1a10;
  --line: rgba(72, 255, 128, 0.22);
  --text: #e8fff0;
  --muted: #9ac7aa;
  --neon: #49ff83;
  --neon-2: #00ff9d;
  --shadow: 0 0 32px rgba(73, 255, 131, 0.24);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Rajdhani", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 20% 0%, #102115 0%, var(--bg-0) 40%, #000 100%);
  line-height: 1.5;
  overflow-x: hidden;
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at center, black 35%, transparent 80%);
}

.binary-rain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
  opacity: 0.38;
  mix-blend-mode: screen;
}

.binary-column {
  position: absolute;
  top: -120vh;
  font-family: "Orbitron", sans-serif;
  font-size: clamp(0.52rem, 0.95vw, 0.72rem);
  line-height: 1.02;
  color: rgba(73, 255, 131, 0.75);
  text-shadow: 0 0 8px rgba(73, 255, 131, 0.85), 0 0 18px rgba(73, 255, 131, 0.45);
  white-space: pre;
  user-select: none;
  animation-name: binaryFall, binaryFlicker, binaryJitter;
  animation-timing-function: linear, steps(2, end), steps(2, end);
  animation-iteration-count: infinite, infinite, infinite;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.2rem;
  background: rgba(2, 8, 4, 0.78);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.brand {
  font-family: "Orbitron", sans-serif;
  color: var(--neon);
  text-decoration: none;
  letter-spacing: 0.08em;
  font-weight: 800;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  padding: 0.4rem 0.75rem;
}

.nav {
  display: flex;
  gap: 0.9rem;
}

.nav a {
  color: var(--text);
  text-decoration: none;
  padding: 0.35rem 0.65rem;
  border: 1px solid transparent;
  transition: border-color 0.2s, color 0.2s, box-shadow 0.2s;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--neon);
  border-color: var(--line);
  box-shadow: var(--shadow);
}

main {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.hero {
  min-height: 76vh;
  display: grid;
  place-content: center;
  gap: 0.8rem;
  padding: 4rem 0 2rem;
}

.eyebrow {
  font-family: "Orbitron", sans-serif;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

h1,
h2,
h3 {
  font-family: "Orbitron", sans-serif;
  margin: 0;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.6rem, 8vw, 5.2rem);
  color: var(--neon);
  text-shadow: 0 0 20px rgba(73, 255, 131, 0.5);
  animation: neonPulse 2.8s ease-in-out infinite, textJitter 0.18s steps(2, end) infinite;
}

h2 {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  color: var(--neon-2);
  animation: sectionGlow 3.6s ease-in-out infinite, textJitter 0.24s steps(2, end) infinite;
}

.tagline {
  font-size: clamp(1.2rem, 2.3vw, 1.55rem);
  max-width: 60ch;
  margin: 0;
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .tagline {
    background: linear-gradient(90deg, #d9ffe7 0%, #7bffab 45%, #d9ffe7 100%);
    background-size: 220% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: textShimmer 5.5s linear infinite;
  }
}

.subtext {
  color: var(--muted);
  max-width: 70ch;
  margin: 0;
}

.cta {
  display: inline-block;
  width: fit-content;
  margin-top: 1rem;
  padding: 0.9rem 1.35rem;
  border: 1px solid var(--neon);
  color: #001b0a;
  font-family: "Orbitron", sans-serif;
  text-decoration: none;
  font-weight: 700;
  background: linear-gradient(90deg, var(--neon), #8bffbe);
  box-shadow: 0 0 18px rgba(73, 255, 131, 0.5);
  transition: transform 0.2s;
}

.cta:hover,
.cta:focus-visible {
  transform: translateY(-2px);
}

.panel {
  margin: 2rem 0;
  padding: 1.4rem;
  background: linear-gradient(180deg, rgba(13, 26, 16, 0.88), rgba(5, 12, 8, 0.92));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.panel > p {
  color: var(--muted);
  max-width: 76ch;
}

.cards {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

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

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

.card {
  border: 1px solid var(--line);
  padding: 1rem;
  background: rgba(8, 16, 10, 0.8);
}

.card p,
.card li {
  color: #c6ebd1;
}

ul,
ol {
  margin: 0.75rem 0 0;
  padding-left: 1.1rem;
}

.form {
  margin-top: 1.2rem;
  display: grid;
  gap: 0.85rem;
  padding: 1rem;
  border: 1px solid var(--line);
  background: rgba(7, 16, 9, 0.75);
}

.form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
}

input,
textarea,
select,
button {
  font: inherit;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.65rem;
  border: 1px solid #244b2f;
  background: #060d08;
  color: var(--text);
}

input:focus,
textarea:focus,
select:focus {
  outline: 1px solid var(--neon);
}

button {
  width: fit-content;
  padding: 0.62rem 1rem;
  border: 1px solid var(--neon);
  background: #0e2414;
  color: var(--text);
  cursor: pointer;
}

button:hover,
button:focus-visible {
  box-shadow: var(--shadow);
}

.gallery-grid {
  margin-top: 1rem;
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tile {
  min-height: 160px;
  margin: 0;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-family: "Orbitron", sans-serif;
  color: #d8ffe6;
  text-align: center;
  padding: 1rem;
  background: linear-gradient(140deg, #0f2a16, #061008 65%);
}

.media-tile {
  padding: 0;
  overflow: hidden;
}

.media-tile img,
.media-tile video {
  width: 100%;
  height: 100%;
  min-height: 160px;
  object-fit: cover;
  display: block;
}

.socials {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.socials a {
  text-decoration: none;
  color: var(--neon);
  border: 1px solid var(--line);
  padding: 0.4rem 0.6rem;
}

footer {
  text-align: center;
  color: var(--muted);
  padding: 1.5rem 1rem 2rem;
}

.revealed {
  animation: rise 0.7s ease-out both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes neonPulse {
  0%,
  100% {
    text-shadow: 0 0 10px rgba(73, 255, 131, 0.35), 0 0 22px rgba(73, 255, 131, 0.25);
  }
  50% {
    text-shadow: 0 0 14px rgba(73, 255, 131, 0.75), 0 0 30px rgba(73, 255, 131, 0.5);
  }
}

@keyframes sectionGlow {
  0%,
  100% {
    text-shadow: 0 0 8px rgba(0, 255, 157, 0.25);
  }
  50% {
    text-shadow: 0 0 16px rgba(0, 255, 157, 0.45);
  }
}

@keyframes textShimmer {
  from {
    background-position: 0% 50%;
  }
  to {
    background-position: 200% 50%;
  }
}

@keyframes textJitter {
  0%,
  100% {
    transform: translate(0, 0);
  }
  33% {
    transform: translate(0.5px, -0.3px);
  }
  66% {
    transform: translate(-0.4px, 0.4px);
  }
}

@keyframes binaryFall {
  from {
    transform: translateY(-12vh);
  }
  to {
    transform: translateY(225vh);
  }
}

@keyframes binaryFlicker {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

@keyframes binaryJitter {
  0%,
  100% {
    filter: blur(0);
    transform: translateX(0);
  }
  50% {
    filter: blur(0.18px);
    transform: translateX(0.7px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .binary-rain,
  .binary-column,
  h1,
  h2,
  .tagline {
    animation: none !important;
  }

  .binary-rain {
    display: none;
  }
}

@media (max-width: 900px) {
  .cards.two,
  .cards.three,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 2.7rem;
  }

  .menu-toggle {
    display: inline-block;
  }

  .nav {
    position: absolute;
    right: 1rem;
    top: calc(100% + 0.4rem);
    min-width: 220px;
    display: none;
    flex-direction: column;
    gap: 0.4rem;
    background: rgba(1, 7, 3, 0.96);
    border: 1px solid var(--line);
    padding: 0.6rem;
  }

  .nav.open {
    display: flex;
  }
}