:root {
  color-scheme: dark;
  --orange: #ff8900;
  --orange-bright: #ffa12c;
  --ink: #05070b;
  --paper: #f7f7fb;
  --muted: #c2c8d2;
  --line: rgba(255, 255, 255, 0.18);
  --glass: rgba(5, 9, 16, 0.58);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--ink);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--ink);
  color: var(--paper);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

.hero {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: clamp(22px, 3.2vw, 48px) clamp(20px, 5vw, 76px) clamp(22px, 3vw, 40px);
  background-image:
    linear-gradient(90deg, rgba(2, 6, 14, 0.98) 0%, rgba(2, 6, 14, 0.84) 34%, rgba(2, 6, 14, 0.2) 66%, rgba(2, 6, 14, 0.32) 100%),
    linear-gradient(0deg, rgba(5, 7, 11, 0.86) 0%, transparent 34%),
    url("assets/hero.jpg");
  background-position: center;
  background-size: cover;
}

.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 80% 46%, rgba(255, 30, 54, 0.17), transparent 32%),
    radial-gradient(circle at 18% 44%, rgba(29, 156, 255, 0.16), transparent 38%);
  mix-blend-mode: screen;
}

.scanlines {
  position: absolute;
  z-index: 1;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.15) 0,
    rgba(255, 255, 255, 0.15) 1px,
    transparent 1px,
    transparent 4px
  );
}

.site-header,
.hero-content,
.discover,
.site-footer {
  position: relative;
  z-index: 2;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  display: block;
  width: clamp(136px, 14vw, 188px);
  height: auto;
  filter: drop-shadow(0 0 18px rgba(255, 137, 0, 0.22));
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  border: 1px solid var(--line);
  font-weight: 800;
  letter-spacing: 0.075em;
  text-transform: uppercase;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.header-cta {
  min-width: 160px;
  padding: 14px 28px 14px 25px;
  background: var(--orange);
  clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%);
  font-family: Oswald, "Arial Narrow", sans-serif;
  font-size: 1.05rem;
}

.hero-content {
  align-self: center;
  width: min(860px, 100%);
  padding: clamp(68px, 9vh, 110px) 0 clamp(44px, 7vh, 78px);
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--orange-bright);
  font-family: Oswald, "Arial Narrow", sans-serif;
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  font-weight: 700;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

h1 {
  max-width: 860px;
  margin: 0;
  font-family: Oswald, "Arial Narrow", sans-serif;
  font-size: clamp(4rem, 7.3vw, 7rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 0.88;
  text-transform: uppercase;
  text-wrap: balance;
  text-shadow: 0 14px 48px rgba(0, 0, 0, 0.68);
}

.intro {
  max-width: 620px;
  margin: 28px 0 0;
  color: #e2e6ed;
  font-size: clamp(1rem, 1.35vw, 1.24rem);
  line-height: 1.66;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.8);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  gap: 13px;
  padding: 14px 22px;
  font-size: 0.9rem;
}

.button-primary {
  padding-right: 28px;
  background: var(--orange);
  box-shadow: 0 15px 38px rgba(255, 137, 0, 0.24);
  clip-path: polygon(0 0, 100% 0, 94% 100%, 0 100%);
}

.button-quiet {
  background: var(--glass);
  backdrop-filter: blur(12px);
}

.header-cta:hover,
.button:hover {
  transform: translateY(-2px);
}

.button-quiet:hover {
  border-color: rgba(255, 137, 0, 0.75);
  background: rgba(255, 137, 0, 0.12);
}

.discover {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  padding: 10px 0;
  color: rgba(234, 238, 245, 0.72);
  font-family: Oswald, "Arial Narrow", sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.discover span {
  color: var(--orange);
  font-size: 1.15rem;
}

.header-cta:focus-visible,
.button:focus-visible,
.brand:focus-visible,
.discover:focus-visible,
summary:focus-visible {
  outline: 3px solid white;
  outline-offset: 4px;
}

.content-wrap {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.content-section,
.join-section,
.faq-section {
  position: relative;
  padding: clamp(84px, 10vw, 138px) 0;
}

.content-section {
  background:
    radial-gradient(circle at 90% 12%, rgba(29, 156, 255, 0.08), transparent 32%),
    #080b11;
}

.split-intro,
.join-grid,
.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: clamp(42px, 8vw, 118px);
  align-items: start;
}

.section-label {
  margin: 0 0 18px;
  color: var(--orange-bright);
  font-family: Oswald, "Arial Narrow", sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

h2,
h3 {
  font-family: Oswald, "Arial Narrow", sans-serif;
  text-transform: uppercase;
}

h2 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(2.9rem, 5.2vw, 5.3rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 0.98;
  text-wrap: balance;
}

.body-copy,
.join-copy {
  color: #d8dde5;
  font-size: 1.05rem;
  line-height: 1.8;
}

.body-copy p,
.join-copy p {
  margin: 0;
}

.body-copy p + p {
  margin-top: 22px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: clamp(58px, 8vw, 104px);
}

.feature-card {
  position: relative;
  min-height: 270px;
  overflow: hidden;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background-color: #11151d;
  background-image: linear-gradient(145deg, rgba(255, 137, 0, 0.16), rgba(17, 21, 29, 0) 58%);
  box-shadow: inset 0 4px 0 var(--orange), 0 18px 40px rgba(0, 0, 0, 0.22);
}

.feature-card::after {
  content: "";
  position: absolute;
  right: -54px;
  bottom: -54px;
  width: 142px;
  height: 142px;
  border: 20px solid rgba(255, 137, 0, 0.1);
  border-radius: 50%;
}

.feature-number {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: var(--orange);
  color: #080b11;
  font-family: Oswald, "Arial Narrow", sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.feature-card h3 {
  max-width: 280px;
  margin: 34px 0 14px;
  font-size: 1.65rem;
  line-height: 1.08;
}

.feature-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.join-section {
  border-block: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(255, 137, 0, 0.08), transparent 42%),
    #05070b;
}

.join-copy {
  align-self: end;
}

.join-button {
  margin-top: 28px;
}

.faq-section {
  background: #080b11;
}

.faq-list {
  border-top: 1px solid var(--line);
}

details {
  border-bottom: 1px solid var(--line);
}

summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 0;
  cursor: pointer;
  font-family: Oswald, "Arial Narrow", sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  list-style: none;
  text-transform: uppercase;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  color: var(--orange);
  font-size: 1.65rem;
  font-weight: 400;
}

details[open] summary::after {
  content: "−";
}

details p {
  max-width: 660px;
  margin: -4px 0 24px;
  color: var(--muted);
  line-height: 1.7;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(20px, 5vw, 76px);
  border-top: 1px solid var(--line);
  background: #05070b;
  color: rgba(234, 238, 245, 0.68);
  font-family: Oswald, "Arial Narrow", sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

@media (max-width: 760px) {
  .hero {
    padding-left: max(20px, env(safe-area-inset-left));
    padding-right: max(20px, env(safe-area-inset-right));
    padding-top: max(22px, env(safe-area-inset-top));
    background-image: linear-gradient(
      0deg,
      rgba(2, 6, 14, 1) 0%,
      rgba(2, 6, 14, 0.98) 43%,
      rgba(2, 6, 14, 0.5) 64%,
      rgba(2, 6, 14, 0.12) 100%
    );
  }

  .hero::before {
    inset: 0 0 auto;
    height: 48svh;
    background-image:
      linear-gradient(0deg, var(--ink) 0%, rgba(5, 7, 11, 0.08) 42%, transparent 68%),
      radial-gradient(circle at 84% 52%, rgba(255, 30, 54, 0.18), transparent 36%),
      url("assets/hero.jpg");
    background-position: center, center, 82% top;
    background-repeat: no-repeat;
    background-size: 100% 100%, 100% 100%, auto 100%;
    mix-blend-mode: normal;
  }

  .header-cta {
    min-width: 0;
    min-height: 44px;
    padding: 11px 20px 11px 17px;
    font-size: 0.9rem;
  }

  .hero-content {
    align-self: end;
    padding-top: 39svh;
  }

  h1 {
    font-size: clamp(3.25rem, 15vw, 5.2rem);
    line-height: 0.92;
  }

  .intro {
    margin-top: 22px;
  }

  .actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .button-primary {
    grid-column: 1 / -1;
  }

  .discover {
    margin-top: 18px;
  }

  .split-intro,
  .join-grid,
  .faq-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    gap: 12px;
  }

  .feature-card {
    min-height: 230px;
    padding: 26px;
    background-color: #11151d;
    background-image: linear-gradient(145deg, rgba(255, 137, 0, 0.18), rgba(17, 21, 29, 0) 62%);
    border-color: rgba(255, 255, 255, 0.28);
  }

  .feature-card h3 {
    margin-top: 34px;
  }

  .site-footer {
    flex-direction: column;
    gap: 8px;
  }
}

@supports (-webkit-touch-callout: none) {
  .feature-card {
    background-color: #11151d;
    border-color: rgba(255, 255, 255, 0.3);
    -webkit-transform: translateZ(0);
  }
}

@media (max-width: 420px) {
  .brand img {
    width: 124px;
  }

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

  .button-primary {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .header-cta,
  .button {
    transition: none;
  }
}