:root {
  --ink: #070809;
  --paper: #f8f7f2;
  --muted: rgba(248, 247, 242, 0.68);
  --line: rgba(255, 255, 255, 0.46);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
  background: var(--ink);
}

body {
  color: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  text-rendering: optimizeLegibility;
}

.launch-page {
  position: relative;
  display: grid;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  place-items: center;
  background: #050607;
}

.launch-video,
.launch-shade,
.launch-grain {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.launch-video {
  z-index: -4;
  object-fit: cover;
  object-position: center center;
  animation: reveal-video 1.8s ease-out both;
}

.launch-shade {
  z-index: -3;
  background:
    radial-gradient(circle at 50% 48%, rgba(0, 0, 0, 0.08) 0 18%, rgba(0, 0, 0, 0.38) 56%, rgba(0, 0, 0, 0.8) 100%),
    linear-gradient(180deg, rgba(2, 4, 6, 0.55) 0%, rgba(2, 3, 4, 0.18) 45%, rgba(2, 3, 4, 0.68) 100%);
}

.launch-grain {
  z-index: -2;
  opacity: 0.13;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

.launch-content {
  display: flex;
  width: min(92vw, 760px);
  flex-direction: column;
  align-items: center;
  padding: 60px 24px 96px;
  text-align: center;
  animation: rise-in 1.3s 0.15s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.studio-logo {
  position: absolute;
  z-index: 2;
  top: 38px;
  right: 42px;
  display: block;
  width: clamp(86px, 8vw, 116px);
  height: auto;
  opacity: 0.82;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.72));
  user-select: none;
  animation: studio-reveal 1.2s 0.35s ease-out both;
}

.eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.38em;
  line-height: 1.4;
  text-transform: uppercase;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.8);
}

.eyebrow-line {
  width: clamp(26px, 6vw, 54px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line));
}

.eyebrow-line:last-child {
  transform: rotate(180deg);
}

.atlas-logo {
  display: block;
  width: clamp(380px, 58vw, 760px);
  height: auto;
  margin: 0;
  filter: drop-shadow(0 14px 32px rgba(0, 0, 0, 0.78));
  user-select: none;
}

.launch-copy {
  margin: -28px 0 0;
  color: var(--muted);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 22px;
  font-style: italic;
  letter-spacing: 0.12em;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.88);
  animation:
    tagline-reveal 1.2s 0.65s cubic-bezier(0.22, 1, 0.36, 1) both,
    tagline-glow 3.8s 1.85s ease-in-out infinite;
}

.launch-footer {
  position: absolute;
  right: 36px;
  bottom: 28px;
  left: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.48);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.23em;
  text-transform: uppercase;
}

.footer-status {
  display: flex;
  align-items: center;
  gap: 9px;
}

.footer-status i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #d9f7c8;
  box-shadow: 0 0 10px rgba(186, 255, 149, 0.8);
  animation: status-glow 2.6s ease-in-out infinite;
}

.corner {
  position: absolute;
  width: 34px;
  height: 34px;
  opacity: 0.5;
  pointer-events: none;
}

.corner::before,
.corner::after {
  position: absolute;
  content: "";
  background: rgba(255, 255, 255, 0.58);
}

.corner::before {
  top: 0;
  left: 0;
  width: 34px;
  height: 1px;
}

.corner::after {
  top: 0;
  left: 0;
  width: 1px;
  height: 34px;
}

.corner-nw { top: 26px; left: 26px; }
.corner-ne { top: 26px; right: 26px; transform: rotate(90deg); }
.corner-sw { bottom: 26px; left: 26px; transform: rotate(-90deg); }
.corner-se { right: 26px; bottom: 26px; transform: rotate(180deg); }

@keyframes reveal-video {
  from { opacity: 0; transform: scale(1.025); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes rise-in {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes tagline-reveal {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes tagline-glow {
  0%, 100% {
    filter: brightness(0.88);
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.88);
  }
  50% {
    filter: brightness(1.28);
    text-shadow: 0 0 18px rgba(255, 255, 255, 0.34), 0 2px 14px rgba(0, 0, 0, 0.88);
  }
}

@keyframes status-glow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

@keyframes studio-reveal {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 0.82; transform: translateY(0); }
}

@media (max-width: 640px) {
  .launch-video { object-position: 53% center; }
  .launch-content { width: 100%; padding: 36px 20px 104px; }
  .studio-logo { top: 24px; right: 24px; width: 76px; }
  .eyebrow {
    gap: 10px;
    margin-bottom: 18px;
    margin-left: 0;
    font-size: 8px;
    letter-spacing: 0.28em;
  }
  .atlas-logo { width: min(94vw, 620px); }
  .launch-copy { margin-top: 16px; font-size: 18px; }
  .launch-footer {
    right: 24px;
    bottom: 21px;
    left: 24px;
    justify-content: center;
  }
  .launch-footer > span:first-child { display: none; }
  .corner-nw, .corner-ne { top: 18px; }
  .corner-sw, .corner-se { bottom: 18px; }
  .corner-nw, .corner-sw { left: 18px; }
  .corner-ne, .corner-se { right: 18px; }
}

@media (max-height: 600px) {
  .launch-content { transform: scale(0.82); padding-bottom: 68px; }
  .launch-footer { bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}