/* ================================================
   LUNA AEROSPACE — Cinematic Full-Screen Design
   Pure Black/White · Barlow Condensed · Immersive
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@300;400;500;600;700;800;900&family=Barlow:wght@300;400;500&display=swap');

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: #000;
  color: #fff;
  font-family: 'Barlow', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: #fff; text-decoration: none; }

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: #000; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); }

/* ══════════════════════════════════════
   PAGE TRANSITION OVERLAY
══════════════════════════════════════ */
#page-transition {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
}
#page-transition.entering { opacity: 1; pointer-events: all; }
#page-transition.leaving  { opacity: 0; pointer-events: none; }

.transition-wordmark {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.8rem, 6vw, 5rem);
  font-weight: 800;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: #fff;
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.16,1,0.3,1), opacity 0.5s ease;
}
#page-transition.entering .transition-wordmark {
  transform: translateY(0);
  opacity: 1;
  transition-delay: 0.1s;
}

/* ══════════════════════════════════════
   NAVIGATION
══════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 28px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.4s ease, padding 0.4s ease;
}
#navbar.scrolled {
  background: rgba(0,0,0,0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 18px 56px;
}

.nav-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: #fff;
}

.nav-links {
  display: flex;
  gap: 44px;
  list-style: none;
}
.nav-links a {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: #fff; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 26px;
  height: 1.5px;
  background: #fff;
  transition: all 0.3s ease;
}

/* Mobile Overlay */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 998;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
}
.mobile-overlay.open { display: flex; }
.mobile-overlay a {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}
.mobile-overlay a:hover { color: #fff; }
.mobile-close {
  position: absolute;
  top: 28px; right: 36px;
  background: none; border: none;
  color: rgba(255,255,255,0.5); font-size: 1.4rem;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  transition: color 0.2s;
}
.mobile-close:hover { color: #fff; }

/* ══════════════════════════════════════
   HERO — Full screen, earth from space
══════════════════════════════════════ */
#hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.6) 100%),
    url('https://images.unsplash.com/photo-1446776811953-b23d57bd21aa?w=1920&q=80') center/cover no-repeat;
  transform: scale(1.04);
  transition: transform 10s ease;
}
#hero.loaded .hero-bg { transform: scale(1); }

.hero-content {
  position: relative;
  z-index: 10;
  width: 100%;
  padding: 0 80px 100px;
  max-width: 1400px;
  margin: 0 auto;
}

.hero-eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 16px;
  display: block;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.8s 0.3s forwards;
}

.hero-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(5rem, 11vw, 11rem);
  font-weight: 800;
  line-height: 0.88;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 32px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.9s 0.5s forwards;
}
.hero-title .outline-text {
  color: transparent;
  -webkit-text-stroke: 2px rgba(255,255,255,0.5);
}

.hero-cta {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.6);
  padding: 14px 44px;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  opacity: 0;
  animation: fadeUp 0.8s 0.8s forwards;
}
.hero-cta:hover {
  background: #fff;
  color: #000;
  border-color: #fff;
}

.hero-scroll {
  position: absolute;
  bottom: 44px;
  left: 80px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  opacity: 0;
  animation: fadeUp 0.8s 1.2s forwards;
}
.hero-scroll span {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.scroll-bar {
  width: 1px;
  height: 56px;
  background: rgba(255,255,255,0.12);
  position: relative;
  overflow: hidden;
}
.scroll-bar::after {
  content: '';
  position: absolute;
  width: 1px;
  height: 100%;
  background: rgba(255,255,255,0.6);
  top: -100%;
  animation: scrollDrop 2.2s ease infinite;
}
@keyframes scrollDrop {
  0% { top: -100%; }
  100% { top: 200%; }
}

/* ══════════════════════════════════════
   SECTION — Full screen bg sections
══════════════════════════════════════ */
.full-section {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.full-section .sec-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.full-section .sec-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,0.75) 0%,
    rgba(0,0,0,0.35) 60%,
    rgba(0,0,0,0.1) 100%
  );
}

.full-section .sec-content {
  position: relative;
  z-index: 10;
  width: 100%;
  padding: 80px 80px 100px;
  max-width: 1400px;
  margin: 0 auto;
}

.full-section.center-content {
  align-items: center;
}
.full-section.center-content .sec-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ══════════════════════════════════════
   TYPOGRAPHY SYSTEM
══════════════════════════════════════ */
.eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 16px;
  display: block;
}

.page-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(4rem, 9vw, 9rem);
  font-weight: 800;
  line-height: 0.88;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 28px;
}

.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(3rem, 7vw, 7rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 24px;
}

.body-text {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(255,255,255,0.6);
  max-width: 560px;
}

/* ══════════════════════════════════════
   FEATURE LIST
══════════════════════════════════════ */
.feature-list {
  margin: 44px 0 48px;
  max-width: 700px;
}
.feature-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  gap: 48px;
  opacity: 0;
  transform: translateX(-16px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.feature-item:first-child { border-top: 1px solid rgba(255,255,255,0.12); }
.feature-item.visible { opacity: 1; transform: translateX(0); }
.feature-item.visible:nth-child(2) { transition-delay: 0.1s; }
.feature-item.visible:nth-child(3) { transition-delay: 0.2s; }

.feature-key {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  flex-shrink: 0;
}
.feature-val {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
  text-align: right;
}

/* ══════════════════════════════════════
   BUTTONS
══════════════════════════════════════ */
.btn-group { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 40px; }

.btn-outline {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.55);
  padding: 13px 38px;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.btn-outline:hover { background: #fff; color: #000; border-color: #fff; }

.btn-ghost {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  border: 1.5px solid rgba(255,255,255,0.15);
  padding: 13px 38px;
  transition: all 0.25s ease;
}
.btn-ghost:hover { color: #fff; border-color: rgba(255,255,255,0.5); }

/* ══════════════════════════════════════
   PURE BLACK SECTIONS
══════════════════════════════════════ */
.black-section {
  background: #000;
  padding: 120px 80px;
}
.black-section + .black-section {
  border-top: 1px solid rgba(255,255,255,0.05);
}

/* ══════════════════════════════════════
   PROJECTS LIST
══════════════════════════════════════ */
.projects-table { margin-top: 60px; }
.project-row {
  display: grid;
  grid-template-columns: 52px 1fr 160px;
  align-items: center;
  gap: 28px;
  padding: 26px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  text-decoration: none;
  transition: padding-left 0.3s ease;
}
.project-row:first-child { border-top: 1px solid rgba(255,255,255,0.07); }
.project-row:hover { padding-left: 16px; }

.project-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.18);
  letter-spacing: 0.1em;
}
.project-row-info { }
.project-row-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 4px;
}
.project-row-cat {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.project-row-status {
  text-align: right;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}
.status-dot {
  display: inline-block;
  width: 5px; height: 5px;
  border-radius: 50%;
  margin-right: 7px;
  vertical-align: middle;
}
.status-dot.active   { background: #4ade80; box-shadow: 0 0 6px #4ade80; }
.status-dot.upcoming { background: #facc15; box-shadow: 0 0 6px #facc15; }
.status-dot.completed{ background: rgba(255,255,255,0.4); }

/* ══════════════════════════════════════
   TEAM
══════════════════════════════════════ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2px;
  background: rgba(255,255,255,0.04);
  margin-top: 56px;
}
.team-card {
  background: #000;
  padding: 36px 28px;
  transition: background 0.25s ease;
}
.team-card:hover { background: #0b0b0b; }

.team-photo {
  width: 68px; height: 68px;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 20px;
  background: #111;
  display: flex; align-items: center; justify-content: center;
}
.team-photo img { width: 100%; height: 100%; object-fit: cover; }
.team-initials {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: rgba(255,255,255,0.2);
}
.team-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 3px;
}
.team-title {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.team-bio { font-size: 0.82rem; color: rgba(255,255,255,0.35); line-height: 1.6; }

/* ══════════════════════════════════════
   INVESTOR
══════════════════════════════════════ */
.investor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2px;
  background: rgba(255,255,255,0.04);
  margin-top: 48px;
  margin-bottom: 56px;
}
.investor-card {
  background: #000;
  padding: 36px 28px;
  transition: background 0.25s ease;
}
.investor-card:hover { background: #0b0b0b; }
.investor-icon { font-size: 1.6rem; margin-bottom: 16px; opacity: 0.6; }
.investor-type {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.62rem; letter-spacing: 0.3em;
  text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 8px;
}
.investor-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.2rem; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; color: #fff; margin-bottom: 10px;
}
.investor-desc { font-size: 0.82rem; color: rgba(255,255,255,0.35); line-height: 1.6; }

.investor-cta-box {
  border: 1px solid rgba(255,255,255,0.08);
  padding: 60px 56px;
  text-align: center;
}
.investor-cta-box h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}
.investor-cta-box p { font-size: 0.95rem; color: rgba(255,255,255,0.45); max-width: 440px; margin: 0 auto 32px; }

/* ══════════════════════════════════════
   CONTACT
══════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  margin-top: 56px;
}
.contact-info-item { margin-bottom: 36px; }
.contact-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.62rem; letter-spacing: 0.3em;
  text-transform: uppercase; color: rgba(255,255,255,0.25); margin-bottom: 6px;
}
.contact-value {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.05rem; font-weight: 500; letter-spacing: 0.05em; color: #fff;
}

/* Form */
.form-group { margin-bottom: 28px; }
.form-group label {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.62rem; letter-spacing: 0.28em;
  text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  padding: 10px 0;
  font-family: 'Barlow', sans-serif;
  font-size: 0.9rem;
  font-weight: 300;
  outline: none;
  transition: border-color 0.3s ease;
}
.form-group input:focus,
.form-group textarea:focus { border-bottom-color: rgba(255,255,255,0.7); }
.form-group textarea { resize: none; min-height: 90px; }
.form-group select { appearance: none; cursor: pointer; }
.form-group select option { background: #111; color: #fff; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.form-msg {
  padding: 10px 0; margin-bottom: 16px; font-size: 0.82rem; display: none;
  border-bottom: 1px solid;
}
.form-msg.success { color: rgba(255,255,255,0.7); border-color: rgba(255,255,255,0.2); }
.form-msg.error   { color: #ff6b6b; border-color: rgba(255,100,100,0.4); }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
footer {
  background: #000;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 72px 80px 40px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 64px;
  flex-wrap: wrap;
}
.footer-logo-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem; font-weight: 700; letter-spacing: 0.35em;
  text-transform: uppercase; color: #fff; margin-bottom: 14px;
}
.footer-tagline { font-size: 0.82rem; color: rgba(255,255,255,0.25); max-width: 280px; line-height: 1.7; }
.footer-col h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.62rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: rgba(255,255,255,0.22); margin-bottom: 20px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 0.82rem; color: rgba(255,255,255,0.38); transition: color 0.2s; }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.05);
  font-size: 0.72rem; color: rgba(255,255,255,0.18); letter-spacing: 0.1em;
  flex-wrap: wrap; gap: 10px;
}

/* ══════════════════════════════════════
   REVEAL ANIMATIONS
══════════════════════════════════════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal.d1 { transition-delay: 0.1s; }
.reveal.d2 { transition-delay: 0.2s; }
.reveal.d3 { transition-delay: 0.3s; }

/* ══════════════════════════════════════
   STATS
══════════════════════════════════════ */
.stats-row {
  display: flex; gap: 56px; flex-wrap: wrap;
  padding-top: 48px; margin-top: 48px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.stat-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.8rem; font-weight: 800; line-height: 1; color: #fff;
}
.stat-label {
  font-size: 0.68rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: rgba(255,255,255,0.3); margin-top: 4px;
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1100px) {
  #navbar, #navbar.scrolled { padding-left: 36px; padding-right: 36px; }
  .hero-content, .full-section .sec-content, .black-section { padding-left: 48px; padding-right: 48px; }
  footer { padding: 60px 48px 36px; }
  .hero-scroll { left: 48px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  #navbar { padding: 20px 24px; }
  #navbar.scrolled { padding: 14px 24px; }

  .hero-content { padding: 80px 24px 72px; }
  .full-section .sec-content { padding: 80px 24px 72px; }
  .black-section { padding: 80px 24px; }
  footer { padding: 56px 24px 32px; }
  .hero-scroll { left: 24px; bottom: 28px; }

  .hero-title { font-size: clamp(3.5rem, 16vw, 6rem); }
  .page-title  { font-size: clamp(3rem, 14vw, 5.5rem); }
  .section-title { font-size: clamp(2.5rem, 12vw, 4.5rem); }

  .feature-item { flex-direction: column; gap: 4px; align-items: flex-start; }
  .feature-val { text-align: left; }

  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .btn-group { flex-direction: column; align-items: flex-start; }

  .stats-row { gap: 28px; }
  .stat-num { font-size: 2.2rem; }

  .team-grid { grid-template-columns: 1fr 1fr; }
  .investor-grid { grid-template-columns: 1fr; }
  .investor-cta-box { padding: 40px 24px; }

  .project-row { grid-template-columns: 1fr auto; gap: 12px; }
  .project-num { display: none; }

  .footer-top { flex-direction: column; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: clamp(3rem, 18vw, 5rem); }
  .team-grid { grid-template-columns: 1fr; }
}