/* Vulcan Salute — Earth welcome ceremony */
:root {
  --sky: #5eb8ff;
  --sky-deep: #3a9de8;
  --cloud: #f7fbff;
  --grass: #5ccf7a;
  --grass-deep: #3bb85f;
  --sun: #ffe9a8;
  --cyan: #6ee7ff;
  --cyan-dim: rgba(110, 231, 255, 0.35);
  --text: #0a1628;
  --text-soft: rgba(10, 22, 40, 0.82);
  --white: #ffffff;
  --night: #0d1520;
  --font: "Outfit", system-ui, -apple-system, sans-serif;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: linear-gradient(180deg, var(--sky) 0%, #8fd4ff 45%, #b8e8c8 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

#particles {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 3;
  opacity: 0.55;
}

.hidden-until-enter {
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
}

body.unlocked .hidden-until-enter {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

/* ---------- Intro ---------- */
.intro {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background: linear-gradient(165deg, #4eb0ff 0%, #7ec8ff 38%, #a8e0c4 100%);
  transition: opacity 1s var(--ease-out), transform 1s var(--ease-out), visibility 1s;
}

.intro.intro--away {
  opacity: 0;
  transform: scale(1.02);
  visibility: hidden;
  pointer-events: none;
}

.intro-sky {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.intro-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 70% at 50% 40%, transparent 40%, rgba(6, 20, 40, 0.2) 100%);
  pointer-events: none;
}

.cloud {
  position: absolute;
  background: radial-gradient(ellipse at 50% 50%, var(--cloud) 0%, rgba(247, 251, 255, 0.65) 70%, transparent 72%);
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.92;
  animation: drift 38s linear infinite;
}

.cloud-1 {
  width: min(60vw, 520px);
  height: min(22vw, 140px);
  top: 12%;
  left: -10%;
  animation-duration: 44s;
}

.cloud-2 {
  width: min(45vw, 400px);
  height: min(16vw, 100px);
  top: 22%;
  right: -5%;
  animation-duration: 52s;
  animation-direction: reverse;
}

.cloud-3 {
  width: min(70vw, 600px);
  height: min(24vw, 150px);
  bottom: 18%;
  left: 20%;
  animation-duration: 60s;
}

@keyframes drift {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(40px);
  }
}

.cloud-hero {
  opacity: 0.55;
  z-index: 0;
}

.cloud-h1 {
  width: 40%;
  height: 90px;
  top: 4%;
  left: 5%;
  animation: drift 50s linear infinite;
}

.cloud-h2 {
  width: 35%;
  height: 70px;
  top: 10%;
  right: 8%;
  animation: drift 58s linear infinite reverse;
}

.ufo-fleet {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ufo-silhouette {
  position: absolute;
  width: 48px;
  height: 18px;
  background: rgba(20, 40, 60, 0.35);
  border-radius: 50% 50% 40% 40%;
  box-shadow: 0 0 20px var(--cyan-dim);
  animation: ufo-float 8s ease-in-out infinite, ufo-blink 4s ease-in-out infinite;
}

.ufo-silhouette::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 100%;
  transform: translateX(-50%);
  width: 22px;
  height: 10px;
  background: inherit;
  border-radius: 50% 50% 20% 20%;
  opacity: 0.85;
}

.ufo-a {
  top: 26%;
  left: 18%;
  animation-delay: 0s, 0.3s;
}

.ufo-b {
  top: 18%;
  right: 28%;
  animation-delay: 1.2s, 1s;
}

.ufo-c {
  bottom: 36%;
  left: 42%;
  animation-delay: 2s, 0.5s;
}

@keyframes ufo-float {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(12px, -8px);
  }
}

@keyframes ufo-blink {
  0%,
  85%,
  100% {
    box-shadow: 0 0 16px var(--cyan-dim);
    opacity: 0.9;
  }
  92% {
    box-shadow: 0 0 32px rgba(110, 231, 255, 0.85);
    opacity: 1;
  }
}

.intro-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem 1.5rem;
  max-width: 920px;
}

.intro-kicker {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}

.intro-title {
  margin: 0 0 1rem;
  font-size: clamp(1.65rem, 4.5vw, 3.25rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--white);
  text-shadow: 0 2px 24px rgba(0, 40, 80, 0.35);
}

.intro-sub {
  margin: 0 0 2.25rem;
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 1.75rem;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s, background 0.25s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--white) 0%, #e8f7ff 100%);
  color: var(--sky-deep);
  box-shadow: 0 8px 32px rgba(0, 60, 120, 0.25), 0 0 0 1px rgba(110, 231, 255, 0.5);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 80, 140, 0.3), 0 0 28px var(--cyan-dim);
}

.intro .btn-primary {
  font-size: 1rem;
  padding: 1.1rem 2rem;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.35);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.6);
  cursor: default;
  pointer-events: none;
}

/* ---------- Main / Hero ---------- */
.main {
  position: relative;
  z-index: 1;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}

.hero-sky-layer {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #72c4ff 0%, #9dd9ff 35%, #c5efd4 85%);
  z-index: 0;
}

.hero-image-wrap {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
  display: block;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(90, 185, 255, 0.15) 0%,
    transparent 35%,
    rgba(10, 30, 50, 0.45) 88%,
    rgba(8, 24, 42, 0.72) 100%
  );
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: clamp(2rem, 5vw, 4rem) clamp(1.25rem, 4vw, 3rem) 3rem;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
  color: var(--white);
}

.hero-eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.9;
  margin-bottom: 0.75rem;
}

.hero-headline {
  margin: 0 0 0.5rem;
  font-size: clamp(2.25rem, 6.5vw, 4.25rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.03em;
  text-shadow: 0 4px 40px rgba(0, 30, 60, 0.5);
}

.hero-sub {
  margin: 0 0 1.5rem;
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  font-weight: 500;
  opacity: 0.95;
}

.hero-brand {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.75rem;
}

.brand-salute {
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
}

.brand-ticker {
  font-weight: 900;
  font-size: 1.35rem;
  padding: 0.35rem 1rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  border: 1px solid rgba(110, 231, 255, 0.55);
  box-shadow: 0 0 24px var(--cyan-dim);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.hero-actions .btn-primary {
  color: #0a3d6b;
}

/* Sections */
.section {
  position: relative;
  padding: clamp(3.5rem, 10vw, 6.5rem) 1.25rem;
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0 0 2rem;
  color: var(--text);
}

/* Lore */
.lore {
  background: linear-gradient(180deg, #bfe9cf 0%, #dff6f8 55%, #e8f4ff 100%);
  overflow: hidden;
}

.lore-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.lore-cloud {
  position: absolute;
  width: 80%;
  height: 120px;
  top: 10%;
  right: -20%;
  opacity: 0.5;
  animation: drift 48s linear infinite;
}

.lore-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(110, 231, 255, 0.25) 0%, transparent 65%);
}

.lore-inner {
  position: relative;
  z-index: 1;
}

.lore-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .lore-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }
}

.lore-panel {
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(14px);
  border-radius: 1.25rem;
  padding: clamp(1.75rem, 4vw, 2.75rem);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 20px 60px rgba(30, 100, 140, 0.12);
}

.lore-panel-main p {
  margin: 0 0 0.65rem;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 500;
  color: var(--text-soft);
  line-height: 1.45;
}

.lore-lead {
  font-weight: 700 !important;
  font-size: clamp(1.2rem, 2.2vw, 1.45rem) !important;
  color: var(--text) !important;
}

.lore-final {
  margin-top: 1.25rem !important;
  font-weight: 700 !important;
}

.lore-salute-line {
  margin: 0.5rem 0 0 !important;
}

.salute-wordmark {
  display: inline-block;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0.18em;
  color: var(--text);
  text-shadow: 0 0 28px rgba(110, 231, 255, 0.55);
}

.lore-aside {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.doc-tile {
  background: rgba(255, 255, 255, 0.7);
  border-radius: 0.75rem;
  padding: 1rem 1.15rem;
  border: 1px solid rgba(10, 40, 70, 0.08);
}

.doc-blur {
  filter: blur(0.35px);
  box-shadow: inset 0 0 40px rgba(110, 231, 255, 0.12);
}

.news-chip {
  background: linear-gradient(135deg, rgba(110, 231, 255, 0.2) 0%, rgba(255, 255, 255, 0.85) 100%);
}

.doc-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: #2a6aa8;
  margin-bottom: 0.5rem;
}

.doc-snippet {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--text-soft);
}

.fake-ufo-mini {
  position: relative;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mini-ufo {
  width: 56px;
  height: 18px;
  background: rgba(40, 60, 80, 0.45);
  border-radius: 50%;
  box-shadow: 0 0 18px var(--cyan-dim);
  animation: ufo-blink 3.5s ease-in-out infinite;
}

.mini-pulse {
  position: absolute;
  width: 100px;
  height: 100px;
  border: 1px solid rgba(110, 231, 255, 0.35);
  border-radius: 50%;
  animation: pulse-ring 3s ease-out infinite;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.5);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.4);
    opacity: 0;
  }
}

/* Ready */
.ready {
  padding-top: 0;
  background: linear-gradient(180deg, #e8f4ff 0%, #dcefff 100%);
}

.banner-warning {
  margin: 0 1.25rem 1.25rem;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  padding: 0.85rem 1.25rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-align: center;
  color: #0a3a5c;
  background: rgba(110, 231, 255, 0.35);
  border: 1px solid rgba(110, 231, 255, 0.65);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
}

.banner-dot {
  width: 8px;
  height: 8px;
  background: #00c853;
  border-radius: 50%;
  box-shadow: 0 0 10px #00e676;
  animation: ufo-blink 2s ease-in-out infinite;
}

.parallax-wrap {
  position: relative;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(10, 40, 70, 0.25);
  background: #0b1524;
  line-height: 0;
}

.ready-img {
  display: block;
  max-width: 100%;
  width: 100%;
  height: auto;
}

.ready-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(5, 15, 30, 0.55) 100%);
  pointer-events: none;
}

.ready-copy {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 2rem auto 0;
  padding: 0 0.25rem;
}

.ready-text {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-soft);
  max-width: 720px;
}

.ready-list {
  margin: 1.5rem 0 0;
  padding-left: 1.25rem;
  color: var(--text-soft);
  line-height: 1.65;
}

.ready-list li {
  margin-bottom: 0.35rem;
}

/* Broadcast terminal */
.broadcast {
  background: linear-gradient(180deg, #d4ecff 0%, #bdf0e4 100%);
}

.terminal {
  max-width: 720px;
  margin: 0 auto;
  border-radius: 0.85rem;
  overflow: hidden;
  border: 1px solid rgba(110, 231, 255, 0.6);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.5), 0 28px 80px rgba(0, 60, 100, 0.18);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1rem;
  background: rgba(10, 28, 48, 0.92);
  color: var(--cyan);
}

.term-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ff5f57;
}

.term-dot.dim {
  background: #3a4a5c;
}

.term-title {
  margin-left: auto;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  opacity: 0.85;
}

.terminal-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: 1.5rem;
  background: linear-gradient(145deg, #0c1828 0%, #122a3d 100%);
  color: #e2f8ff;
}

@media (min-width: 640px) {
  .terminal-body {
    grid-template-columns: 140px 1fr;
    align-items: center;
  }
}

.radar {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 0 auto;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(110, 231, 255, 0.08) 0%, transparent 70%);
  border: 1px solid rgba(110, 231, 255, 0.35);
}

.radar-ring,
.radar-ring.r2 {
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(110, 231, 255, 0.25);
  border-radius: 50%;
}

.radar-ring.r2 {
  inset: 28%;
}

.radar-sweep {
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(110, 231, 255, 0.15) 60deg, transparent 60deg);
  animation: sweep 4s linear infinite;
}

@keyframes sweep {
  to {
    transform: rotate(360deg);
  }
}

.radar-blip {
  position: absolute;
  top: 32%;
  right: 28%;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--cyan);
  animation: ufo-blink 2.5s ease-in-out infinite;
}

.terminal-prompt {
  font-family: ui-monospace, monospace;
  font-size: 0.9rem;
  color: #8ae8ff;
  margin: 0 0 0.75rem;
}

.term-link {
  display: inline-block;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--white);
  text-decoration: none;
  border-bottom: 2px solid var(--cyan);
  margin-bottom: 0.75rem;
  transition: color 0.2s, text-shadow 0.2s;
}

.term-link:hover {
  color: var(--cyan);
  text-shadow: 0 0 20px var(--cyan-dim);
}

.terminal-meta {
  margin: 0;
  font-size: 0.8rem;
  opacity: 0.75;
}

/* Finale */
.finale {
  position: relative;
  min-height: 100vh;
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  background: linear-gradient(180deg, #ffb84d 0%, #ff7b5c 38%, #4a2f6b 85%, #0d1528 100%);
}

.finale-sun {
  position: absolute;
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
  width: min(55vw, 280px);
  height: min(55vw, 280px);
  border-radius: 50%;
  background: radial-gradient(circle, #fff7d6 0%, #ffcc66 45%, rgba(255, 140, 80, 0.4) 70%, transparent 72%);
  filter: blur(2px);
  opacity: 0.95;
  z-index: 0;
}

.finale-clouds .cloud-f1 {
  top: 12%;
  left: -5%;
  width: 45%;
  height: 70px;
  opacity: 0.35;
  animation: drift 55s linear infinite;
}

.finale-clouds .cloud-f2 {
  top: 20%;
  right: 0;
  width: 50%;
  height: 80px;
  opacity: 0.28;
  animation: drift 48s linear infinite reverse;
}

.finale-clouds {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.finale-ufo-glow {
  position: absolute;
  top: 6%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  pointer-events: none;
}

.mother-ship {
  position: relative;
  width: min(90vw, 420px);
  height: min(90vw, 420px);
  display: grid;
  place-items: center;
}

.ship-core {
  width: 52%;
  height: 24%;
  background: radial-gradient(ellipse at 50% 30%, #fff 0%, rgba(200, 240, 255, 0.9) 25%, rgba(110, 231, 255, 0.4) 60%, transparent 72%);
  border-radius: 50%;
  filter: blur(1px);
  animation: ufo-blink 5s ease-in-out infinite;
}

.ship-halo {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(110, 231, 255, 0.35) 0%, transparent 55%);
  animation: pulse-ring 4s ease-out infinite;
}

.finale-characters {
  position: relative;
  z-index: 3;
  width: 100%;
  max-height: 48vh;
  margin-top: auto;
}

.finale-img {
  width: 100%;
  height: 100%;
  max-height: 48vh;
  object-fit: cover;
  object-position: center 22%;
  display: block;
  mask-image: linear-gradient(180deg, black 55%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, black 55%, transparent 100%);
}

.finale-char-wash {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 140, 90, 0.25) 0%, rgba(80, 40, 100, 0.45) 70%, transparent 100%);
  pointer-events: none;
}

.finale-copy {
  position: relative;
  z-index: 4;
  text-align: center;
  padding: 2rem 1.25rem 4rem;
  color: var(--white);
}

.finale-title {
  margin: 0 0 0.5rem;
  font-size: clamp(2rem, 6vw, 3.75rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  text-shadow: 0 4px 40px rgba(0, 0, 0, 0.35);
}

.finale-ticker {
  margin: 0 0 0.35rem;
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 900;
  letter-spacing: 0.12em;
}

.finale-soon {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  opacity: 0.85;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer {
  position: relative;
  z-index: 4;
  padding: 1.5rem 1.25rem 2rem;
  text-align: center;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.5;
}

.site-footer p {
  margin: 0.25rem 0;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}