:root {
  --bg: #061018;
  --bg-2: #071c28;
  --panel: rgba(7, 26, 38, 0.82);
  --line: rgba(135, 226, 255, 0.22);
  --line-strong: rgba(146, 255, 65, 0.72);
  --text: #f7fbf4;
  --muted: #b7c8c5;
  --green: #91f443;
  --green-2: #58d63c;
  --cyan: #57d8ff;
  --amber: #ffb546;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
  color-scheme: dark;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 72% 18%, rgba(94, 231, 255, 0.18), transparent 30rem),
    linear-gradient(135deg, #03070d 0%, var(--bg) 38%, #092131 100%);
  color: var(--text);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 74px;
  padding: 0.85rem clamp(1rem, 4vw, 3.5rem);
  background: rgba(3, 9, 15, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 12rem;
}

.brand-mark {
  display: grid;
  width: 2.65rem;
  aspect-ratio: 1;
  place-items: center;
  border: 2px solid var(--green);
  border-radius: 50%;
  color: var(--green);
  font-family: "Space Grotesk", Inter, sans-serif;
  font-weight: 700;
  box-shadow: 0 0 26px rgba(145, 244, 67, 0.32);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: 1.12rem;
}

.brand small {
  margin-top: 0.1rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.8rem, 2vw, 2.1rem);
  color: #e8f6ef;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.nav-links a {
  padding-block: 0.85rem;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  border-color: var(--green);
  color: var(--green);
  outline: none;
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0 1.25rem;
  border: 1px solid var(--line-strong);
  border-radius: 0.45rem;
  font-size: 0.92rem;
  font-weight: 900;
}

.header-cta {
  color: var(--green);
}

.button.primary {
  background: linear-gradient(135deg, var(--green), var(--green-2));
  color: #071108;
  box-shadow: 0 18px 42px rgba(145, 244, 67, 0.22);
}

.button.secondary {
  color: #f8fff4;
  background: rgba(6, 16, 24, 0.66);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(20rem, 0.86fr) minmax(20rem, 1.14fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  min-height: calc(92svh - 74px);
  padding: clamp(2rem, 4vw, 4rem) clamp(1rem, 5vw, 4rem) 3rem;
  overflow: hidden;
  border-bottom: 1px solid var(--line-strong);
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  content: "";
  background:
    linear-gradient(rgba(87, 216, 255, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(87, 216, 255, 0.08) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, #000, transparent 86%);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  max-width: 40rem;
  padding-top: clamp(2rem, 8vh, 5.5rem);
  padding-bottom: 2rem;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: "Space Grotesk", Inter, sans-serif;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 0.65rem;
  font-size: clamp(4.5rem, 11vw, 8.5rem);
  line-height: 0.88;
}

.hero-lede {
  margin-bottom: 1.15rem;
  color: var(--green);
  font-size: clamp(1.35rem, 2.4vw, 2.1rem);
  font-weight: 900;
  line-height: 1.12;
}

.hero-body,
.section-copy > p,
.roadmap-heading p,
.final-cta p {
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.62;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.4rem;
}

.mission-line {
  width: fit-content;
  max-width: 26rem;
  margin-top: 4rem;
  padding-top: 1rem;
  border-top: 2px solid var(--green);
  color: #f9fff4;
  font-size: clamp(1rem, 1.45vw, 1.25rem);
  line-height: 1.35;
}

.hero-art {
  position: relative;
  align-self: center;
  margin: 0;
}

.hero-art img {
  display: block;
  width: min(100%, 47rem);
  margin-inline: auto 0;
  border-radius: 1rem 1rem 0 0;
  box-shadow: var(--shadow);
}

.story-band,
.roadmap,
.media-kit,
.final-cta {
  padding: clamp(3.5rem, 7vw, 6rem) clamp(1rem, 5vw, 4rem);
}

.story-band {
  display: grid;
  grid-template-columns: minmax(18rem, 0.92fr) minmax(20rem, 1.08fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
  background:
    linear-gradient(90deg, rgba(7, 28, 40, 0.94), rgba(5, 13, 21, 0.78)),
    radial-gradient(circle at 88% 24%, rgba(255, 181, 70, 0.2), transparent 25rem);
  border-bottom: 1px solid var(--line);
}

.section-label,
.roadmap-grid span {
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2.15rem, 5vw, 4.25rem);
  line-height: 1;
}

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

.duo-grid article,
.roadmap-grid article,
.kit-grid a {
  border: 1px solid var(--line);
  background: rgba(4, 15, 23, 0.68);
  box-shadow: 0 12px 38px rgba(0, 0, 0, 0.18);
}

.duo-grid article {
  min-height: 8.5rem;
  padding: 1.2rem;
  border-radius: 0.55rem;
}

.duo-grid strong,
.duo-grid span {
  display: block;
}

.duo-grid strong {
  color: var(--green);
  font-size: 1rem;
  text-transform: uppercase;
}

.duo-grid span {
  margin-top: 0.55rem;
  color: var(--muted);
  line-height: 1.5;
}

.story-art {
  margin: 0;
}

.story-art img {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  box-shadow: var(--shadow);
}

.roadmap {
  background: linear-gradient(180deg, rgba(3, 10, 17, 0.88), rgba(7, 28, 40, 0.96));
}

.roadmap-heading {
  max-width: 48rem;
  margin: 0 auto 2rem;
  text-align: center;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.roadmap-grid article {
  min-height: 18rem;
  padding: 1.25rem;
  border-radius: 0.55rem;
  transition: transform 180ms ease, border-color 180ms ease;
}

.roadmap-grid article:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.roadmap-grid h3 {
  margin: 3.9rem 0 0.75rem;
  font-size: 1.25rem;
}

.roadmap-grid p {
  color: var(--muted);
  line-height: 1.55;
}

.media-kit {
  display: grid;
  grid-template-columns: minmax(18rem, 0.78fr) minmax(22rem, 1.22fr);
  gap: 2rem;
  align-items: center;
  background: var(--bg-2);
  border-block: 1px solid var(--line);
}

.kit-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.kit-grid a {
  display: flex;
  min-height: 8rem;
  align-items: end;
  padding: 1rem;
  border-radius: 0.55rem;
  color: #effff0;
  font-weight: 900;
}

.kit-grid a:hover,
.kit-grid a:focus-visible {
  border-color: var(--line-strong);
  color: var(--green);
  outline: none;
}

.final-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  background:
    linear-gradient(90deg, rgba(4, 13, 20, 0.62), rgba(4, 13, 20, 0.94)),
    url("assets/captain-feenix-world-map.jpg") center / cover;
}

.final-cta h2 {
  max-width: 42rem;
}

.final-cta p {
  margin-bottom: 0;
  color: #d6ffd2;
  font-weight: 900;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem clamp(1rem, 5vw, 4rem);
  color: #91a6a7;
  background: #02070c;
  font-size: 0.85rem;
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .hero,
  .story-band,
  .media-kit {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-art img {
    width: min(100%, 39rem);
    margin-inline: auto;
  }

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

@media (max-width: 620px) {
  .site-header {
    position: static;
  }

  .brand {
    min-width: 0;
  }

  .header-cta {
    width: 100%;
  }

  .hero {
    padding-top: 2.2rem;
  }

  .hero-actions,
  .final-cta,
  .site-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .mission-line {
    margin-top: 2rem;
  }

  .duo-grid,
  .roadmap-grid,
  .kit-grid {
    grid-template-columns: 1fr;
  }

  .roadmap-grid article {
    min-height: 14rem;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-art img {
    animation: floatPatch 6s ease-in-out infinite;
  }

  @keyframes floatPatch {
    0%,
    100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-10px);
    }
  }
}