/* SpaceLaunch - Vanilla v2 (includes Airbnb section) */
:root{
  --bg: #0b1220;
  --navy: #0a2540;
  --ink: rgba(10,18,33,.96);
  --muted: rgba(10,18,33,.70);
  --line: rgba(10,18,33,.12);
  --teal: #0fb9b1;
  --paper: #ffffff;
  --soft: #f6f8fb;
  --radius: 18px;
  --shadow: 0 18px 60px rgba(0,0,0,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color: var(--ink);
  background: var(--paper);
}
a{color:inherit}
.container{
  width:min(1120px, calc(100% - 40px));
  margin: 0 auto;
}
.header{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 12px 0;
  gap: 14px;
}
.brand{display:flex; align-items:center; text-decoration:none}
.brand-logo{height: 48px; width:auto; display:block}
.nav{display:flex; gap:18px; align-items:center}
.nav a{
  text-decoration:none;
  color: rgba(10,18,33,.86);
  font-weight: 500;
  letter-spacing:.2px;
}
.nav a:hover{color: var(--navy)}
.nav-cta{
  padding:10px 14px;
  border-radius: 999px;
  background: rgba(15,185,177,.12);
  border: 1px solid rgba(15,185,177,.24);
}
.nav-toggle{
  display:none;
  border: 1px solid rgba(0,0,0,.12);
  background: white;
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 18px;
  cursor:pointer;
}
.mobile-nav{
  border-top: 1px solid rgba(0,0,0,.06);
  padding: 8px 0 10px;
}
.mobile-nav a{
  display:block;
  padding: 10px 20px;
  text-decoration:none;
  color: rgba(10,18,33,.9);
}
.hero{
  position: relative;
  min-height: 92vh;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.hero-bg{position:absolute; inset:0}
.hero-bg img{width:100%; height:100%; object-fit:cover}
.hero-overlay{
  position:absolute; inset:0;
  background: rgba(255,255,255,.70);
}
.hero-content{
  position:relative;
  text-align:center;
  padding: 84px 0;
}
.hero-logo{
  height: 170px;
  width:auto;
  margin: 0 auto 18px;
  display:block;
}
.hero-title{
  margin: 0 0 12px;
  font-family: ui-serif, Georgia, "Times New Roman", Times, serif;
  font-weight: 500;
  letter-spacing: -0.6px;
  font-size: clamp(40px, 6vw, 78px);
  line-height: 1.05;
}
.hero-title span{color: rgba(10,18,33,.72)}
.hero-subtitle{
  margin: 0 auto 26px;
  max-width: 52ch;
  color: rgba(10,18,33,.70);
  font-size: 18px;
  font-weight: 300;
  letter-spacing:.2px;
}
.hero-actions{
  display:flex;
  gap: 12px;
  justify-content:center;
  flex-wrap: wrap;
}
.scroll-indicator{
  width: 1px;
  height: 64px;
  margin: 26px auto 0;
  background: linear-gradient(to bottom, transparent, rgba(15,185,177,.8), transparent);
  opacity: .9;
}

.section{padding: 74px 0}
.section.alt{background: linear-gradient(180deg, var(--soft), #ffffff)}
.section.dark{
  background: radial-gradient(1200px 650px at 65% 10%, rgba(15,185,177,.16), transparent 60%),
              linear-gradient(180deg, #0a1221, #0a1221);
  color: rgba(255,255,255,.86);
}
.section.cta{
  background: radial-gradient(1000px 500px at 50% 20%, rgba(15,185,177,.16), transparent 60%),
              linear-gradient(180deg, rgba(10,37,64,.08), rgba(10,37,64,.02));
}

.title{
  font-family: ui-serif, Georgia, "Times New Roman", Times, serif;
  font-weight: 500;
  letter-spacing: -0.3px;
  font-size: 40px;
  margin: 0 0 12px;
}
.title.light{color: white}
.lead{
  margin: 0;
  color: rgba(10,18,33,.72);
  font-size: 16px;
  line-height: 1.75;
  font-weight: 300;
}
.lead.small{font-size: 15px}
.lead.light{color: rgba(255,255,255,.74)}
.rule{
  width: 64px;
  height: 1px;
  background: var(--teal);
  margin: 14px auto 22px;
  opacity: .9;
}
.rule.left{margin-left:0}
.narrow{max-width: 820px}
.center{text-align:center}

.grid-2{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 28px;
  align-items:start;
}
.grid-2.reverse > div:first-child{order: 2}

.image-card{
  position:relative;
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow);
}
.image-card img{
  width:100%;
  height: 520px;
  object-fit: cover;
  display:block;
}
.image-frame{
  position:absolute;
  width: 130px;
  height: 130px;
  border: 1px solid rgba(15,185,177,.35);
  top: 18px;
  left: 18px;
  pointer-events:none;
}

.bullets{
  margin: 18px 0 0;
  padding-left: 18px;
  color: rgba(10,18,33,.78);
  line-height: 1.85;
}
.bullets li{margin: 10px 0}

.feature-list{display:grid; gap: 14px; margin-top: 18px}
.feature{
  padding: 14px 14px 12px;
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,.06);
  background: rgba(255,255,255,.90);
  box-shadow: 0 10px 34px rgba(0,0,0,.06);
}
.feature h3{margin: 0 0 6px; font-size: 16px}
.feature p{margin:0; color: rgba(10,18,33,.68); font-size: 14px; line-height:1.6}

.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 22px;
}
.card{
  border: 1px solid rgba(0,0,0,.08);
  border-radius: var(--radius);
  padding: 18px;
  background: white;
  box-shadow: 0 12px 40px rgba(0,0,0,.06);
}
.card h3{margin: 0 0 10px; font-size: 16px}
.card ul{margin: 0; padding-left: 18px; color: rgba(10,18,33,.72); line-height:1.8}

.pill-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 22px;
}
.pill{
  padding: 14px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(6px);
}

.why-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 22px;
}
.why-item{
  border: 1px solid rgba(0,0,0,.08);
  border-radius: var(--radius);
  padding: 18px;
  text-align:center;
  background: white;
  box-shadow: 0 12px 40px rgba(0,0,0,.06);
}
.why-num{
  width: 52px;
  height: 52px;
  margin: 0 auto 12px;
  display:flex;
  align-items:center;
  justify-content:center;
  border: 1px solid rgba(0,0,0,.10);
  color: var(--teal);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 14px 18px;
  border-radius: 12px;
  text-decoration:none;
  font-weight: 700;
  letter-spacing:.5px;
  text-transform: uppercase;
  font-size: 13px;
  transition: transform .12s ease, box-shadow .12s ease;
}
.btn:hover{transform: translateY(-1px)}
.btn-primary{background: var(--navy); color: white; box-shadow: 0 14px 35px rgba(10,37,64,.22)}
.btn-outline{background: rgba(255,255,255,.85); border: 1px solid rgba(10,37,64,.18); color: rgba(10,37,64,.92)}

.footer{
  background: #0a1221;
  color: rgba(255,255,255,.82);
  padding: 56px 0 26px;
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  gap: 26px;
  flex-wrap: wrap;
}
.footer-brand{
  font-weight: 800;
  letter-spacing: .25em;
}
.footer-sub{margin-top: 10px; color: rgba(255,255,255,.70)}
.footer-sub.small{font-size: 13px}
.footer-rule{margin-top: 14px; margin-bottom: 14px}
.footer-link{
  display:inline-block;
  margin-top: 12px;
  text-decoration:none;
  color: rgba(255,255,255,.78);
}
.footer-link:hover{color: var(--teal)}
.footer-kicker{
  font-size: 12px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
  margin-bottom: 14px;
}
.footer-email{
  font-family: ui-serif, Georgia, "Times New Roman", Times, serif;
  font-size: 22px;
  text-decoration:none;
  color: rgba(255,255,255,.90);
}
.footer-email:hover{color: var(--teal)}
.footer-bottom{
  margin-top: 30px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.10);
  text-align:center;
  color: rgba(255,255,255,.50);
  font-size: 13px;
}

/* Responsive */
@media (max-width: 980px){
  .nav{display:none}
  .nav-toggle{display:inline-flex}
  .grid-2{grid-template-columns: 1fr; }
  .grid-2.reverse > div:first-child{order: 0}
  .image-card img{height: 420px}
  .cards{grid-template-columns: 1fr}
  .why-grid{grid-template-columns: 1fr}
  .pill-grid{grid-template-columns: 1fr}
  .hero-logo{height: 150px}
}