:root {
  --bg-space-0: #040711;
  --bg-space-1: #0a1430;
  --bg-space-2: #15254b;
  --text-main: #edf3ff;
  --text-soft: #b4c4e4;
  --accent-cyan: #4cf5ff;
  --accent-gold: #ffb248;
  --panel-bg: rgba(10, 20, 44, 0.78);
  --panel-border: rgba(123, 166, 232, 0.36);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: "Chakra Petch", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at 20% 20%, rgba(76, 245, 255, 0.09), transparent 36%),
    radial-gradient(circle at 80% 10%, rgba(255, 178, 72, 0.1), transparent 32%),
    linear-gradient(165deg, var(--bg-space-0), var(--bg-space-1) 45%, var(--bg-space-2));
  overflow-x: hidden;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translate3d(0, 42px, 0) scale(0.985);
  }

  to {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@keyframes drift {
  0% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(0, -8px, 0);
  }

  100% {
    transform: translate3d(0, 0, 0);
  }
}

.parallax {
  position: fixed;
  inset: 0;
  z-index: -3;
  overflow: hidden;
  pointer-events: none;
}

.layer {
  will-change: transform;
}

.starfield {
  position: absolute;
  inset: -20%;
  background-image:
    radial-gradient(2px 2px at 24px 36px, rgba(255, 255, 255, 0.85), transparent),
    radial-gradient(1.5px 1.5px at 120px 90px, rgba(76, 245, 255, 0.7), transparent),
    radial-gradient(1.5px 1.5px at 260px 180px, rgba(255, 178, 72, 0.6), transparent),
    radial-gradient(2px 2px at 320px 240px, rgba(255, 255, 255, 0.75), transparent),
    radial-gradient(1px 1px at 420px 60px, rgba(255, 255, 255, 0.5), transparent);
  background-size: 520px 300px;
  opacity: 0.8;
}

.planet {
  position: absolute;
  filter: drop-shadow(0 30px 35px rgba(0, 0, 0, 0.45));
}

.planet-nebula {
  width: clamp(240px, 30vw, 460px);
  top: 4%;
  right: -5%;
  animation: drift 10s ease-in-out infinite;
}

.planet-ember {
  width: clamp(140px, 18vw, 220px);
  top: 44%;
  left: -3%;
  animation: drift 12s ease-in-out infinite;
}

.planet-ice {
  width: clamp(180px, 22vw, 320px);
  bottom: -4%;
  right: 12%;
  animation: drift 14s ease-in-out infinite;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1rem;
  backdrop-filter: blur(10px);
  background: rgba(3, 7, 18, 0.72);
  border-bottom: 1px solid rgba(123, 166, 232, 0.28);
}

.brand-logo {
  height: clamp(42px, 7vw, 66px);
  width: auto;
  animation: riseIn 0.7s ease-out both;
}

.main-nav {
  display: flex;
  gap: 0.8rem;
}

.main-nav a {
  color: var(--text-main);
  text-decoration: none;
  padding: 0.42rem 0.7rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: border-color 0.25s ease, color 0.25s ease, background-color 0.25s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--accent-cyan);
  border-color: rgba(76, 245, 255, 0.5);
  background: rgba(8, 31, 66, 0.52);
}

main {
  width: min(980px, 100% - 2rem);
  margin: 1.4rem auto 4rem;
  display: grid;
  gap: 1rem;
}

.panel {
  border: 1px solid var(--panel-border);
  background: var(--panel-bg);
  border-radius: 20px;
  padding: clamp(1rem, 2vw, 1.6rem);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.3);
}

.reveal {
  opacity: 0;
  transform: translate3d(0, 42px, 0);
}

.reveal.in-view {
  animation: riseIn 0.8s cubic-bezier(0.2, 0.75, 0.25, 1) both;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-cyan);
  font-weight: 600;
}

h1,
h2 {
  font-family: "Orbitron", sans-serif;
  margin: 0.4rem 0 0.8rem;
}

h1 {
  font-size: clamp(1.75rem, 6vw, 3.25rem);
}

h2 {
  font-size: clamp(1.2rem, 4vw, 1.8rem);
}

.lead {
  max-width: 70ch;
  color: var(--text-soft);
}

.video-shell {
  margin-top: 1rem;
  border: 1px solid rgba(123, 166, 232, 0.35);
  border-radius: 16px;
  background: rgba(2, 6, 16, 0.85);
  overflow: hidden;
}

.video-placeholder {
  min-height: 250px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 1rem;
  background:
    radial-gradient(circle at 25% 25%, rgba(76, 245, 255, 0.13), transparent 34%),
    radial-gradient(circle at 75% 65%, rgba(255, 178, 72, 0.14), transparent 38%);
}

.video-placeholder p {
  margin: 0.3rem;
}

.video-shell iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  display: block;
}

.video-thumb-card {
  display: block;
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  text-decoration: none;
}

.video-thumb-card .video-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.video-thumb-card:hover .video-thumb-img {
  transform: scale(1.04);
}

.video-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: rgba(0, 0, 0, 0.35);
  transition: background 0.25s ease;
}

.video-thumb-card:hover .video-play-overlay {
  background: rgba(0, 0, 0, 0.18);
}

.video-play-icon {
  width: clamp(52px, 8vw, 80px);
  height: auto;
  filter: drop-shadow(0 2px 10px rgba(0,0,0,0.6));
  transition: transform 0.2s ease;
}

.video-thumb-card:hover .video-play-icon {
  transform: scale(1.12);
}

.video-play-label {
  color: #fff;
  font-family: "Chakra Petch", sans-serif;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-shadow: 0 1px 6px rgba(0,0,0,0.7);
}

.video-fallback {
  margin: 0.55rem 0 0;
}

.video-fallback a {
  color: var(--accent-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(76, 245, 255, 0.45);
}

.video-fallback a:hover,
.video-fallback a:focus-visible {
  color: #8ef4d0;
  border-bottom-color: rgba(142, 244, 208, 0.6);
}

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

.btn {
  border-radius: 10px;
  padding: 0.62rem 1rem;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform 0.2s ease, box-shadow 0.25s ease, background-color 0.25s ease;
  display: inline-block;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn-primary {
  color: #071022;
  background: linear-gradient(120deg, var(--accent-cyan), #8ef4d0);
  box-shadow: 0 8px 20px rgba(76, 245, 255, 0.25);
}

.btn-ghost {
  color: var(--text-main);
  border: 1px solid rgba(123, 166, 232, 0.5);
  background: rgba(8, 31, 66, 0.48);
}

.feature-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--text-soft);
  display: grid;
  gap: 0.7rem;
}

.feature-list strong {
  color: var(--text-main);
}

.enemies {
  display: grid;
  gap: 1rem;
}

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

.enemy-card {
  border: 1px solid rgba(123, 166, 232, 0.28);
  border-radius: 16px;
  background: rgba(6, 14, 33, 0.72);
  padding: 0.9rem;
}

.enemy-card h3 {
  font-family: "Orbitron", sans-serif;
  margin: 0.8rem 0 0.65rem;
}

.enemy-visual {
  min-height: 180px;
  border-radius: 14px;
  border: 1px dashed rgba(123, 166, 232, 0.4);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 1rem;
}

.enemy-placeholder {
  color: var(--text-soft);
  background:
    radial-gradient(circle at 25% 30%, rgba(76, 245, 255, 0.12), transparent 34%),
    radial-gradient(circle at 75% 70%, rgba(255, 178, 72, 0.12), transparent 34%),
    rgba(9, 19, 41, 0.8);
}

.enemy-image {
  width: 100%;
  min-height: 220px;
  max-height: 280px;
  object-fit: contain;
  object-position: center;
  padding: 0.6rem;
  background: radial-gradient(circle at 50% 30%, rgba(76, 245, 255, 0.08), transparent 40%), rgba(9, 19, 41, 0.8);
  border-style: solid;
}

.enemy-points {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--text-soft);
  display: grid;
  gap: 0.55rem;
}

.download {
  display: grid;
  gap: 0.7rem;
}

.download-link-wrap {
  position: relative;
  width: fit-content;
}

.download-meta {
  position: absolute;
  left: 0;
  top: calc(100% + 0.45rem);
  margin: 0;
  padding: 0.42rem 0.62rem;
  border-radius: 8px;
  border: 1px solid rgba(123, 166, 232, 0.45);
  background: rgba(5, 15, 37, 0.94);
  color: var(--text-soft);
  font-size: 0.88rem;
  opacity: 0;
  transform: translate3d(0, 6px, 0);
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
  white-space: nowrap;
}

.download-link-wrap:hover .download-meta,
.download-link-wrap:focus-within .download-meta {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.subtle {
  color: var(--text-soft);
}

.site-footer {
  width: min(980px, 100% - 2rem);
  margin: 0 auto;
  padding: 0 0 1.8rem;
}

.site-footer p {
  margin: 0.22rem;
}

.footer-inner {
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  background: rgba(7, 15, 34, 0.86);
  padding: 1rem;
  text-align: center;
}

.footer-links {
  margin-top: 0.55rem;
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-main);
  text-decoration: none;
  border: 1px solid rgba(123, 166, 232, 0.45);
  border-radius: 999px;
  padding: 0.4rem 0.82rem;
  background: rgba(9, 27, 58, 0.54);
  transition: border-color 0.25s ease, color 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  position: relative;
  overflow: hidden;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--accent-cyan);
  border-color: rgba(76, 245, 255, 0.5);
  transform: translateY(-1px);
  box-shadow: 0 8px 16px rgba(76, 245, 255, 0.18);
}

.footer-links a::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 90%;
  height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.24), transparent);
  transform: skewX(-18deg);
  transition: left 0.45s ease;
}

.footer-links a:hover::after,
.footer-links a:focus-visible::after {
  left: 130%;
}

.link-icon {
  display: inline-block;
  width: 1.1rem;
  height: 1.1rem;
  flex: 0 0 auto;
  vertical-align: middle;
  background-color: var(--text-main);
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  transition: background-color 0.25s ease;
}

.footer-links a:hover .link-icon,
.footer-links a:focus-visible .link-icon {
  background-color: var(--accent-cyan);
}

.link-icon-linkedin {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.94 8.5v9.5H3.76V8.5h3.18ZM5.35 3.4a1.84 1.84 0 1 1 0 3.68 1.84 1.84 0 0 1 0-3.68ZM20.25 12.55V18h-3.18v-5.02c0-1.2-.43-2.02-1.5-2.02-.82 0-1.31.55-1.53 1.08-.08.2-.1.49-.1.78V18h-3.18s.04-8.85 0-9.5h3.18v1.35c.42-.65 1.16-1.57 2.84-1.57 2.07 0 3.47 1.35 3.47 4.27Z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.94 8.5v9.5H3.76V8.5h3.18ZM5.35 3.4a1.84 1.84 0 1 1 0 3.68 1.84 1.84 0 0 1 0-3.68ZM20.25 12.55V18h-3.18v-5.02c0-1.2-.43-2.02-1.5-2.02-.82 0-1.31.55-1.53 1.08-.08.2-.1.49-.1.78V18h-3.18s.04-8.85 0-9.5h3.18v1.35c.42-.65 1.16-1.57 2.84-1.57 2.07 0 3.47 1.35 3.47 4.27Z'/%3E%3C/svg%3E");
}

.link-icon-github {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2.5a9.5 9.5 0 0 0-3 18.52c.48.09.65-.2.65-.46v-1.8c-2.65.57-3.21-1.28-3.21-1.28-.43-1.1-1.06-1.4-1.06-1.4-.86-.58.07-.57.07-.57.95.07 1.45.98 1.45.98.85 1.45 2.22 1.03 2.76.79.09-.62.33-1.03.6-1.27-2.11-.24-4.33-1.05-4.33-4.69 0-1.04.37-1.9.98-2.58-.1-.24-.43-1.2.09-2.5 0 0 .8-.26 2.62.98a9.12 9.12 0 0 1 4.77 0c1.82-1.24 2.62-.98 2.62-.98.52 1.3.19 2.26.1 2.5.61.68.98 1.54.98 2.58 0 3.65-2.23 4.44-4.35 4.67.34.29.65.87.65 1.76v2.6c0 .26.17.56.66.46A9.5 9.5 0 0 0 12 2.5Z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2.5a9.5 9.5 0 0 0-3 18.52c.48.09.65-.2.65-.46v-1.8c-2.65.57-3.21-1.28-3.21-1.28-.43-1.1-1.06-1.4-1.06-1.4-.86-.58.07-.57.07-.57.95.07 1.45.98 1.45.98.85 1.45 2.22 1.03 2.76.79.09-.62.33-1.03.6-1.27-2.11-.24-4.33-1.05-4.33-4.69 0-1.04.37-1.9.98-2.58-.1-.24-.43-1.2.09-2.5 0 0 .8-.26 2.62.98a9.12 9.12 0 0 1 4.77 0c1.82-1.24 2.62-.98 2.62-.98.52 1.3.19 2.26.1 2.5.61.68.98 1.54.98 2.58 0 3.65-2.23 4.44-4.35 4.67.34.29.65.87.65 1.76v2.6c0 .26.17.56.66.46A9.5 9.5 0 0 0 12 2.5Z'/%3E%3C/svg%3E");
}

.link-icon-resume {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 2.8h8l4 4V21.2H6V2.8Zm8 1.8v3.2h3.2L14 4.6ZM8.2 11h7.6v1.5H8.2V11Zm0 3h7.6v1.5H8.2V14Zm0 3h5v1.5h-5V17Z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 2.8h8l4 4V21.2H6V2.8Zm8 1.8v3.2h3.2L14 4.6ZM8.2 11h7.6v1.5H8.2V11Zm0 3h7.6v1.5H8.2V14Zm0 3h5v1.5h-5V17Z'/%3E%3C/svg%3E");
}

.link-icon-globe {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 3a9 9 0 1 0 9 9 9.01 9.01 0 0 0-9-9Zm6.82 8h-2.67a14.3 14.3 0 0 0-1-4.3A7.23 7.23 0 0 1 18.82 11ZM12 4.8c.77.96 1.67 2.95 2.08 6.2H9.92C10.33 7.75 11.23 5.76 12 4.8Zm-3.15 1.9A14.3 14.3 0 0 0 7.85 11H5.18a7.23 7.23 0 0 1 3.67-4.3ZM4.8 12.5h2.87c.08 1.56.34 3.06.8 4.5a7.25 7.25 0 0 1-3.67-4.5Zm5.12 0h4.16c-.13 1.2-.43 2.85-1.08 4.4-.32.76-.66 1.36-1 1.8-.34-.44-.68-1.04-1-1.8-.65-1.55-.95-3.2-1.08-4.4Zm5.61 4.5c.46-1.44.72-2.94.8-4.5h2.87a7.25 7.25 0 0 1-3.67 4.5Z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 3a9 9 0 1 0 9 9 9.01 9.01 0 0 0-9-9Zm6.82 8h-2.67a14.3 14.3 0 0 0-1-4.3A7.23 7.23 0 0 1 18.82 11ZM12 4.8c.77.96 1.67 2.95 2.08 6.2H9.92C10.33 7.75 11.23 5.76 12 4.8Zm-3.15 1.9A14.3 14.3 0 0 0 7.85 11H5.18a7.23 7.23 0 0 1 3.67-4.3ZM4.8 12.5h2.87c.08 1.56.34 3.06.8 4.5a7.25 7.25 0 0 1-3.67-4.5Zm5.12 0h4.16c-.13 1.2-.43 2.85-1.08 4.4-.32.76-.66 1.36-1 1.8-.34-.44-.68-1.04-1-1.8-.65-1.55-.95-3.2-1.08-4.4Zm5.61 4.5c.46-1.44.72-2.94.8-4.5h2.87a7.25 7.25 0 0 1-3.67 4.5Z'/%3E%3C/svg%3E");
}

@media (prefers-reduced-motion: reduce) {
  .planet-nebula,
  .planet-ember,
  .planet-ice,
  .brand-logo {
    animation: none;
  }

  .reveal,
  .reveal.in-view {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .download-meta {
    transition: none;
  }
}

@media (max-width: 720px) {
  .main-nav {
    gap: 0.35rem;
    font-size: 0.9rem;
  }

  .enemy-grid {
    grid-template-columns: 1fr;
  }

  .planet-nebula {
    right: -18%;
  }

  .planet-ember {
    left: -16%;
  }

  .planet-ice {
    right: -6%;
  }
}