/* STARMIND — SpaceX-inspired orbital design system */

:root {
  --void: #000000;
  --deep: #030508;
  --panel: #0a0f18;
  --panel-border: rgba(77, 166, 255, 0.18);
  --blue: #4da6ff;
  --blue-bright: #7ec8ff;
  --blue-glow: #00a8ff;
  --blue-dim: #1a4a7a;
  --white: #ffffff;
  --silver: #c8d4e8;
  --muted: #6b7d96;
  --earth-glow: #ff8c42;
  --font-display: "Orbitron", "Rajdhani", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --nav-h: 72px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--blue-dim) var(--void);
}

body {
  font-family: var(--font-body);
  background: var(--void);
  color: var(--silver);
  overflow-x: hidden;
  line-height: 1.65;
}

/* ── Canvas layers ── */
#starfield,
#constellation {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

#starfield { opacity: 0.9; }
#constellation { opacity: 0.55; }

.scanlines {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
  opacity: 0.4;
}

.horizon-glow {
  position: fixed;
  bottom: -20vh;
  left: 50%;
  transform: translateX(-50%);
  width: 140vw;
  height: 50vh;
  background: radial-gradient(ellipse at center top, rgba(77, 166, 255, 0.12) 0%, rgba(255, 140, 66, 0.06) 35%, transparent 70%);
  z-index: 0;
  pointer-events: none;
  animation: horizonPulse 8s ease-in-out infinite;
}

@keyframes horizonPulse {
  0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.05); }
}

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
  background: linear-gradient(180deg, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.6) 80%, transparent 100%);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s, background 0.4s;
}

.nav.scrolled {
  background: rgba(0, 0, 0, 0.92);
  border-bottom-color: var(--panel-border);
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--white);
}

.nav__logo {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--panel-border);
  box-shadow: 0 0 20px rgba(77, 166, 255, 0.25);
}

.nav__title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.35em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  list-style: none;
}

.nav__links a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.3s, text-shadow 0.3s;
  position: relative;
}

.nav__links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--blue);
  box-shadow: 0 0 8px var(--blue-glow);
  transition: width 0.35s var(--ease-out);
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--white);
  text-shadow: 0 0 20px rgba(77, 166, 255, 0.5);
}

.nav__links a:hover::after,
.nav__links a.active::after {
  width: 100%;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav__buy {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 1rem;
  font-size: 0.62rem;
  white-space: nowrap;
  text-decoration: none;
}

.nav__buy img {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.nav__social {
  display: flex;
  gap: 0.6rem;
}

.nav__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--panel-border);
  border-radius: 50%;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.nav__social a:hover {
  border-color: var(--blue);
  box-shadow: 0 0 16px rgba(77, 166, 255, 0.35);
  transform: translateY(-2px);
}

.nav__social img,
.nav__social svg {
  width: 16px;
  height: 16px;
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--white);
  transition: transform 0.3s, opacity 0.3s;
}

/* ── Layout ── */
main {
  position: relative;
  z-index: 2;
}

section {
  position: relative;
  padding: clamp(5rem, 12vh, 8rem) clamp(1.25rem, 5vw, 4rem);
}

.container {
  max-width: 1180px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.section-label::before {
  content: "";
  width: 32px;
  height: 1px;
  background: linear-gradient(90deg, var(--blue), transparent);
  box-shadow: 0 0 6px var(--blue-glow);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.light-streak {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-bright), var(--white), var(--blue-bright), transparent);
  box-shadow: 0 0 20px rgba(77, 166, 255, 0.6), 0 0 60px rgba(77, 166, 255, 0.2);
  margin: 0 auto;
  opacity: 0.7;
  animation: streakPulse 4s ease-in-out infinite;
}

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

/* ── Reveal animations ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 2rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--panel-border);
  color: var(--white);
  background: rgba(10, 15, 24, 0.6);
  backdrop-filter: blur(8px);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: border-color 0.35s, box-shadow 0.35s, transform 0.35s;
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(77,166,255,0.15), transparent 60%);
  opacity: 0;
  transition: opacity 0.35s;
}

.btn:hover::before { opacity: 1; }

.btn:hover {
  border-color: var(--blue);
  box-shadow: 0 0 30px rgba(77, 166, 255, 0.25), inset 0 0 20px rgba(77, 166, 255, 0.05);
  transform: translateY(-2px);
}

.btn--primary {
  border-color: rgba(77, 166, 255, 0.5);
  background: linear-gradient(135deg, rgba(26, 74, 122, 0.8), rgba(10, 15, 24, 0.9));
}

.btn--primary:hover {
  box-shadow: 0 0 40px rgba(0, 168, 255, 0.4), 0 4px 20px rgba(0, 0, 0, 0.5);
}

.btn img, .btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}

.hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__orbit-ring {
  position: absolute;
  border: 1px solid rgba(77, 166, 255, 0.15);
  border-radius: 50%;
  animation: orbitSpin linear infinite;
}

.hero__orbit-ring:nth-child(1) {
  width: 320px;
  height: 320px;
  animation-duration: 30s;
}

.hero__orbit-ring:nth-child(2) {
  width: 400px;
  height: 400px;
  animation-duration: 45s;
  animation-direction: reverse;
  border-style: dashed;
}

.hero__orbit-ring:nth-child(3) {
  width: 480px;
  height: 480px;
  animation-duration: 60s;
  opacity: 0.4;
}

@keyframes orbitSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hero__satellite-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--blue-bright);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--blue-glow), 0 0 20px var(--blue);
}

.hero__logo-wrap {
  position: relative;
  z-index: 2;
  width: clamp(220px, 35vw, 340px);
  animation: floatSatellite 6s ease-in-out infinite;
}

@keyframes floatSatellite {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(0.5deg); }
}

.hero__logo-wrap img {
  width: 100%;
  border-radius: 8px;
  filter: drop-shadow(0 0 40px rgba(77, 166, 255, 0.35));
}

.hero__content {
  position: relative;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border: 1px solid var(--panel-border);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--blue-bright);
  margin-bottom: 1.5rem;
  animation: badgeGlow 3s ease-in-out infinite;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  background: var(--blue-glow);
  border-radius: 50%;
  animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

@keyframes badgeGlow {
  0%, 100% { box-shadow: 0 0 0 rgba(77, 166, 255, 0); }
  50% { box-shadow: 0 0 20px rgba(77, 166, 255, 0.15); }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 900;
  letter-spacing: 0.18em;
  line-height: 1;
  text-transform: uppercase;
  background: linear-gradient(180deg, #ffffff 0%, #c8d4e8 40%, #6b8cb8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 30px rgba(77, 166, 255, 0.3));
  margin-bottom: 0.5rem;
}

.hero__subtitle {
  font-family: var(--font-display);
  font-size: clamp(0.7rem, 1.5vw, 0.85rem);
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.hero__desc {
  font-size: 1.05rem;
  color: var(--silver);
  max-width: 520px;
  margin-bottom: 0.5rem;
}

.hero__desc strong {
  color: var(--white);
  font-weight: 600;
}

.hero__stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--panel-border);
}

.hero__stat-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--blue-bright);
  letter-spacing: 0.1em;
}

.hero__stat-label {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.25rem;
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-indicator__line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--blue), transparent);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ── ABOUT ── */
.about {
  background: linear-gradient(180deg, transparent, rgba(10, 15, 24, 0.5) 50%, transparent);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.about__text p {
  margin-bottom: 1.25rem;
  color: var(--silver);
}

.about__text p:last-child { margin-bottom: 0; }

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

.feature-card {
  padding: 1.5rem;
  border: 1px solid var(--panel-border);
  background: rgba(10, 15, 24, 0.5);
  backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
  transition: border-color 0.4s, transform 0.4s var(--ease-out);
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--blue), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.feature-card:hover {
  border-color: rgba(77, 166, 255, 0.4);
  transform: translateX(6px);
}

.feature-card:hover::before { opacity: 1; }

.feature-card__num {
  font-family: var(--font-display);
  font-size: 0.65rem;
  color: var(--blue);
  letter-spacing: 0.3em;
  margin-bottom: 0.5rem;
}

.feature-card__title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.feature-card__desc {
  font-size: 0.9rem;
  color: var(--muted);
}

/* ── HOW TO BUY ── */
.howtobuy {
  position: relative;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.step {
  padding: 2rem 1.5rem;
  border: 1px solid var(--panel-border);
  background: rgba(10, 15, 24, 0.4);
  text-align: center;
  position: relative;
  transition: border-color 0.4s, box-shadow 0.4s;
}

.step:hover {
  border-color: var(--blue);
  box-shadow: 0 0 30px rgba(77, 166, 255, 0.1);
}

.step__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--panel-border);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--blue-bright);
  box-shadow: 0 0 20px rgba(77, 166, 255, 0.15);
}

.step__icon img {
  width: 24px;
  height: 24px;
}

.step__title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.step__desc {
  font-size: 0.85rem;
  color: var(--muted);
}

.contract-box {
  margin-top: 2.5rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--panel-border);
  background: rgba(10, 15, 24, 0.6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.contract-box__label {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
}

.contract-box__address {
  font-family: "Courier New", monospace;
  font-size: 0.85rem;
  color: var(--blue-bright);
  word-break: break-all;
}

.contract-box__copy {
  padding: 0.5rem 1rem;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--panel-border);
  color: var(--white);
  cursor: pointer;
  transition: border-color 0.3s, background 0.3s;
  flex-shrink: 0;
}

.contract-box__copy:hover {
  border-color: var(--blue);
  background: rgba(77, 166, 255, 0.1);
}

/* ── CHART ── */
.chart {
  background: linear-gradient(180deg, transparent, rgba(10, 15, 24, 0.3), transparent);
}

.chart__frame-wrap {
  margin-top: 2rem;
  border: 1px solid var(--panel-border);
  background: var(--panel);
  overflow: hidden;
  position: relative;
  min-height: 500px;
}

.chart__frame-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  background: linear-gradient(135deg, rgba(77,166,255,0.2), transparent 50%) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 1;
}

.chart__frame {
  width: 100%;
  height: 560px;
  border: none;
  display: block;
}

.chart__links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

/* ── JOIN US ── */
.joinus {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.joinus__bg {
  position: absolute;
  inset: 0;
  background-image: url("../banner.png");
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.joinus__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.85) 0%,
    rgba(0, 0, 0, 0.55) 40%,
    rgba(0, 0, 0, 0.75) 100%
  );
}

.joinus__content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
}

.joinus .section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  text-shadow: 0 0 40px rgba(0, 0, 0, 0.8);
}

.joinus__desc {
  max-width: 600px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
  color: var(--silver);
}

.joinus .btn-group {
  justify-content: center;
}

.social-row {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.5rem;
}

.social-row a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(12px);
  text-decoration: none;
  color: var(--white);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: border-color 0.35s, box-shadow 0.35s, transform 0.35s;
}

.social-row a:hover {
  border-color: var(--blue);
  box-shadow: 0 0 24px rgba(77, 166, 255, 0.3);
  transform: translateY(-3px);
}

.social-row a img,
.social-row a svg {
  width: 20px;
  height: 20px;
}

/* ── Footer ── */
.footer {
  padding: 2rem clamp(1.25rem, 5vw, 4rem);
  border-top: 1px solid var(--panel-border);
  text-align: center;
  position: relative;
  z-index: 2;
}

.footer p {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}

.footer__disclaimer {
  margin-top: 0.5rem;
  font-size: 0.65rem;
  opacity: 0.6;
}

/* ── Mobile menu ── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 0, 0, 0.97);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
}

.mobile-menu__buy {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  background: linear-gradient(135deg, rgba(77, 166, 255, 0.25), rgba(77, 166, 255, 0.08));
  border: 1px solid rgba(77, 166, 255, 0.45);
  text-decoration: none;
  margin-top: 0.5rem;
}

.mobile-menu__buy img {
  width: 20px;
  height: 20px;
}

/* ── Responsive ── */
@media (max-width: 960px) {
  .hero__grid,
  .about__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__content { order: 1; }
  .hero__visual { order: 0; }

  .hero__desc { margin: 0 auto; }
  .btn-group { justify-content: center; }
  .hero__stats { justify-content: center; }

  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav__links,
  .nav__actions { display: none; }
  .nav__burger { display: flex; }
  .mobile-menu { display: flex; }

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

  .hero__orbit-ring:nth-child(2),
  .hero__orbit-ring:nth-child(3) {
    display: none;
  }

  .chart__frame {
    height: 420px;
  }
}

/* ── V2 SpaceX max enhancements ── */

.preloader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s, visibility 0.8s;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader__inner { text-align: center; width: min(90%, 420px); }

.preloader__label {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.45em;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.preloader__bar {
  height: 2px;
  background: rgba(77, 166, 255, 0.15);
  margin-bottom: 1rem;
  overflow: hidden;
}

.preloader__bar span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--blue), var(--white));
  box-shadow: 0 0 12px var(--blue-glow);
  animation: preloaderFill 2.8s var(--ease-out) forwards;
}

@keyframes preloaderFill {
  to { width: 100%; }
}

.preloader__count {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--white);
  text-shadow: 0 0 30px rgba(77, 166, 255, 0.5);
}

.grid-overlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(77, 166, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(77, 166, 255, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
}

.ticker {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  z-index: 900;
  background: rgba(0, 0, 0, 0.85);
  border-bottom: 1px solid var(--panel-border);
  overflow: hidden;
  height: 32px;
  display: flex;
  align-items: center;
}

.ticker__track {
  display: flex;
  gap: 4rem;
  white-space: nowrap;
  animation: tickerScroll 40s linear infinite;
  font-family: var(--font-display);
  font-size: 0.58rem;
  letter-spacing: 0.35em;
  color: var(--blue-bright);
  text-transform: uppercase;
}

.ticker__track span {
  opacity: 0.85;
}

.ticker__track span::before {
  content: "◆ ";
  color: var(--blue);
  opacity: 0.6;
}

@keyframes tickerScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.hero { padding-top: calc(var(--nav-h) + 32px); }

.hero__video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
  filter: brightness(0.92);
  transform: scale(1.05);
  animation: heroVideoDrift 20s ease-in-out infinite alternate;
}

.hero__video-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.58) 55%, var(--bg) 100%),
    radial-gradient(ellipse at 30% 40%, rgba(77, 166, 255, 0.14), transparent 55%);
}

@keyframes heroVideoDrift {
  from { transform: scale(1.05) translateY(0); }
  to { transform: scale(1.12) translateY(-2%); }
}

.section-desc {
  color: var(--muted);
  max-width: 560px;
  margin-bottom: 0.5rem;
}

.about__showcase {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
  margin-bottom: 3rem;
}

.about__showcase-media {
  position: relative;
  border: 1px solid var(--panel-border);
  overflow: hidden;
  aspect-ratio: 16/10;
  background: var(--panel);
}

.about__showcase-media::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(77, 166, 255, 0.3);
  z-index: 2;
  pointer-events: none;
  margin: 8px;
}

.about__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about__video-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem 1.25rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  z-index: 3;
}

.about__showcase-text p {
  margin-bottom: 1rem;
  color: var(--silver);
}

.about__showcase-text p:last-child { margin-bottom: 0; }

.intel-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.intel-card {
  border: 1px solid var(--panel-border);
  background: rgba(10, 15, 24, 0.6);
  overflow: hidden;
  transition: border-color 0.4s, transform 0.4s var(--ease-out), box-shadow 0.4s;
}

.intel-card:hover {
  border-color: rgba(77, 166, 255, 0.45);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 30px rgba(77, 166, 255, 0.08);
}

.intel-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  filter: brightness(0.9);
  transition: filter 0.4s;
}

.intel-card:hover img { filter: brightness(1); }

.intel-card__body { padding: 1.25rem; }

.intel-card__tag {
  font-family: var(--font-display);
  font-size: 0.58rem;
  letter-spacing: 0.25em;
  color: var(--blue);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.5rem;
}

.intel-card__body p {
  font-size: 0.88rem;
  color: var(--silver);
  line-height: 1.5;
}

.transmissions {
  background: linear-gradient(180deg, transparent, rgba(10, 15, 24, 0.4) 40%, transparent);
}

.transmissions__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.post-card {
  border: 1px solid var(--panel-border);
  background: rgba(10, 15, 24, 0.55);
  backdrop-filter: blur(8px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.35s, box-shadow 0.35s, transform 0.35s var(--ease-out);
  position: relative;
}

.post-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  opacity: 0;
  transition: opacity 0.35s;
}

.post-card:hover {
  border-color: rgba(77, 166, 255, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
}

.post-card:hover::after { opacity: 1; }

.post-card__media {
  position: relative;
  overflow: hidden;
  background: #000;
  aspect-ratio: 16/10;
}

.post-card__media img,
.post-card__media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.post-card__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.35);
  pointer-events: none;
}

.post-card__play::after {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 18px;
  border-color: transparent transparent transparent var(--white);
  filter: drop-shadow(0 0 8px rgba(77, 166, 255, 0.8));
}

.post-card__body {
  padding: 1.35rem 1.4rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-card__text {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.65;
  color: var(--silver);
  flex: 1;
}

.chart__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 500px;
  gap: 0.75rem;
  text-align: center;
  padding: 2rem;
  background: radial-gradient(ellipse at center, rgba(77, 166, 255, 0.06), transparent 70%);
}

.chart__placeholder-label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--blue-bright);
}

.chart__placeholder p {
  color: var(--muted);
  font-size: 0.95rem;
}

.chart__placeholder code {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.15em;
  color: var(--white);
  padding: 0.5rem 1rem;
  border: 1px solid var(--panel-border);
  background: rgba(10, 15, 24, 0.8);
}

.feature-card a,
.step__desc a,
.joinus__desc a {
  color: var(--blue-bright);
  text-decoration: none;
  transition: color 0.3s;
}

.feature-card a:hover,
.step__desc a:hover,
.joinus__desc a:hover { color: var(--white); }

@media (max-width: 960px) {
  .about__showcase,
  .intel-row {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .ticker { display: none; }
  .hero { padding-top: var(--nav-h); }
}

@media (max-width: 480px) {
  .hero__stats {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }
}