@font-face {
  font-family: "Inter";
  src: url("assets/fonts/Inter-Light.woff2") format("woff2");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("assets/fonts/Inter-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("assets/fonts/Inter-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("assets/fonts/Inter-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url("assets/fonts/Inter-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #000000;
  --text: #ffffff;
  --text-muted: rgba(255, 255, 255, 0.6);
  --orange: #ff8a00;
  --red: #ea580c;
  --border-soft: rgba(255, 255, 255, 0.2);
  --glass: rgba(255, 255, 255, 0.05);
  --transition: 0.3s ease;
  --max-w: 80rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: "Inter", sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

/* —— Background —— */
.bg-video {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
}

.bg-overlay {
  position: fixed;
  inset: 0;
  background: #000;
  opacity: 0.4;
  z-index: 1;
  pointer-events: none;
}

/* —— Header —— */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding: 1rem 6px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  flex-shrink: 0;
  transition: opacity var(--transition);
}

.logo:hover {
  opacity: 0.85;
}

.logo-mark {
  position: relative;
  width: 2rem;
  height: 2rem;
  background: #fff;
  border-radius: 0.5rem;
  display: grid;
  place-items: center;
  box-shadow: 0 0 20px rgba(255, 138, 0, 0.25);
}

.logo-diamond {
  width: 0.7rem;
  height: 0.7rem;
  background: #000;
  transform: rotate(45deg);
  animation: spin-diamond 6s linear infinite;
}

.logo-text {
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.05em;
}

.nav-glass {
  display: none;
  align-items: center;
  gap: 0.25rem;
  padding: 0.35rem 0.5rem;
  border-radius: 9999px;
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 0.9rem;
  border-radius: 9999px;
  color: rgba(255, 255, 255, 0.75);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.nav-link.active {
  color: var(--orange);
}

.btn-signin {
  flex-shrink: 0;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.55rem 1.25rem;
  border-radius: 9999px;
  border: 1px solid var(--border-soft);
  background: transparent;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.btn-signin:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.35);
}

/* —— Hero —— */
.hero {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 6px 3rem;
  text-align: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 52rem;
  width: 100%;
}

.hero-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  padding: 0.55rem 1rem;
  border-radius: 9999px;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1.75rem;
}

.hero-heading {
  display: flex;
  flex-direction: column;
  gap: 0.15em;
  margin-bottom: 1.25rem;
}

.heading-top,
.heading-bottom {
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  font-size: clamp(2rem, 6vw, 3.75rem);
}

.heading-top {
  background: linear-gradient(180deg, #ffffff 0%, #9ca3af 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.heading-bottom {
  background: linear-gradient(90deg, var(--orange) 0%, var(--red) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 28px rgba(255, 138, 0, 0.35));
}

.hero-sub {
  font-weight: 300;
  font-size: clamp(0.95rem, 2.2vw, 1.125rem);
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 36rem;
  margin-bottom: 2rem;
}

/* —— Join CTA with rotating gradient border —— */
.btn-join {
  position: relative;
  display: inline-flex;
  border-radius: 9999px;
  padding: 1.5px;
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--transition), filter var(--transition);
}

.btn-join::before {
  content: "";
  position: absolute;
  inset: -50%;
  z-index: 0;
  background: conic-gradient(
    from 0deg,
    var(--orange),
    var(--red),
    #ffb347,
    var(--orange),
    var(--red),
    var(--orange)
  );
  animation: spin-border 3s linear infinite;
}

.btn-join::after {
  content: "";
  position: absolute;
  inset: 1.5px;
  border-radius: 9999px;
  background: rgba(10, 10, 10, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 0;
}

.btn-join:hover {
  transform: translateY(-2px);
  filter: drop-shadow(0 0 18px rgba(255, 138, 0, 0.45));
}

.btn-join-inner {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 0.85rem 0.85rem 1.6rem;
}

.btn-join-label {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.btn-join-icon {
  display: grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 9999px;
  background: linear-gradient(135deg, var(--orange), var(--red));
  box-shadow: 0 0 16px rgba(255, 138, 0, 0.5);
  transition: transform var(--transition);
}

.btn-join:hover .btn-join-icon {
  transform: translateX(2px);
}

.community-img {
  width: 130px;
  height: auto;
  margin-top: 3.25rem;
  filter: drop-shadow(0 8px 25px rgba(0, 0, 0, 0.85));
}

/* —— Animations —— */
@keyframes spin-diamond {
  from {
    transform: rotate(45deg);
  }
  to {
    transform: rotate(405deg);
  }
}

@keyframes spin-border {
  to {
    transform: rotate(360deg);
  }
}

/* —— Responsive —— */
@media (min-width: 768px) {
  .site-header {
    padding: 1.25rem 1.5rem;
  }

  .nav-glass {
    display: flex;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  .header-inner {
    position: relative;
  }

  .hero {
    padding: 7rem 1.5rem 4rem;
  }
}

@media (max-width: 767px) {
  .nav-glass {
    display: none;
  }
}