:root{
  --bg:#00042d;
  --text:#ffffff;
  --muted:rgba(255,255,255,.65);
  --cardBorder:rgb(120, 120, 120);
  --cardTint1:#033e90;
  --cardTint2:#cfcfcf;
  --btnBg:#00042d;
  --btnText:#fff;
  --ring:rgba(74,144,226,.18);
}

/* Global */
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  height:100svh;
  overflow-x:hidden;
}

/* Headline Section */
.headline-wrapper {
  position: absolute;
  top: 110px;
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  z-index: 5;
  padding: 0 1rem;
  margin-bottom: 2rem;
}

.headline-wrapper .main-headline {
  font-family: 'Exclversive', sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.2;
}

.headline-wrapper .sub-headline {
  font-size: clamp(1rem, 2.2vw, 1.4rem);
  font-weight: 500;
  color: #fff;
  opacity: 0.9;
  line-height: 1.4;
}

.headline-wrapper .highlight {
  font-family: 'Pacifico', cursive;
  color: #1455b2;
  font-weight: 700;
}

/* Header */
.site-header{
  position:fixed; inset-inline:0; top:0;
  display:flex; align-items:center; justify-content:space-between;
  padding:1rem 2rem; z-index:40; background:transparent;
  flex-wrap:wrap;
}
.logo-text{font-weight:700;font-size:1.75rem;letter-spacing:.02em;color:#fff; display:flex; align-items:center; gap:.5rem}
.logo-svg{height:4rem; width:auto; filter: brightness(0) invert(1);}
.social-links{display:flex; gap:1rem; margin-top:0.5rem;}
.social-links a{color:#fff; opacity:.9; text-decoration:none;}
.social-links a:hover{opacity:.7;}
.social-links svg{width:22px;height:22px;fill:currentColor;}

/* Stage */
.content-wrapper{
  position:relative;
  min-height:100svh;
  width:100%;
  display:grid;
  place-items:center;
  padding-top:80px;
  overflow:hidden;
}

/* Background Logos */
.background {
  position: absolute;
  bottom: 10%;
  width: 100%;
  overflow: hidden;
  z-index:2;
}

.background .logo-marquee {
  display: inline-flex;
  gap: 3rem;
  white-space: nowrap;
  animation: logos-scroll 18s linear infinite;
}

.background .logo-marquee img {
  height: 40px;
  width: auto;
  object-fit: contain;
  opacity: 1;
  display: block;
}

/* Glass card */
.glass-card{
  position:relative; 
  z-index:10;
  padding:24px 24px 18px;
  border-radius:26px;
  border:1px solid var(--cardBorder);
  background: linear-gradient(160deg, var(--cardTint2), var(--cardTint1)), rgba(255,255,255,.01);
  backdrop-filter:blur(28px);
  -webkit-backdrop-filter:blur(28px);
  box-shadow: 0 18px 60px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.12);
  width: 450px;
  max-width:90%;
}
.glass-card::before{
  content:""; position:absolute; inset:0; border-radius:inherit;
  background:radial-gradient(120% 120% at 20% 0%, rgba(255,255,255,.12), transparent 55%);
  pointer-events:none;
}

/* Form */
.waitlist-form{ position:relative; }

/* Google Auth Button */
.google-auth-container {
  width: 100%;
  display: flex;
  justify-content: center;
}

.google-auth-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 16px 24px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.06));
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 8px 20px rgba(0,0,0,.28);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.google-auth-btn:hover {
  transform: translateY(-2px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.25), 0 12px 30px rgba(0,0,0,.35);
  border-color: rgba(255, 255, 255, 0.3);
}

.google-auth-btn:active {
  transform: translateY(0);
}

.google-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.google-auth-btn span {
  font-weight: 600;
}

/* Loading state */
.google-auth-btn.loading {
  opacity: 0.7;
  cursor: not-allowed;
  pointer-events: none;
}

.google-auth-btn.loading span {
  opacity: 0.7;
}

/* Old form styles (kept for reference) */
.input-wrap{
  position:relative;
  display:flex; align-items:center;
  border-radius:16px !important;
  border:1px solid rgba(245,245,245,.18);
  background:linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.06));
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 8px 20px rgba(0,0,0,.28);
}
.waitlist-form input[type="email"]{
  flex:1; background:transparent; border:0; color:#fff;
  padding:16px 140px 16px 18px; font-size:1.05rem; outline:none;
  border-radius:16px !important;
  font-weight: bold;
}
.waitlist-form input::placeholder{color:var(--muted)}
.waitlist-form input:focus + .submit-btn,
.waitlist-form input:focus{ 
  box-shadow:0 0 0 6px var(--ring); 
  border-radius:16px !important;
}
.input-wrap:focus-within { border-radius:16px !important; }

.submit-btn{
  position:absolute; right:6px; top:50%; transform:translateY(-50%);
  border:0; cursor:pointer;
  font-weight:700; font-size:.98rem;
  padding:12px 22px; border-radius:14px;
  background:var(--btnBg); color:var(--btnText);
  box-shadow:0 6px 18px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.08);
  transition:transform .15s ease, box-shadow .15s ease;
}
.submit-btn:hover{ transform:translateY(-52%); box-shadow:0 10px 22px rgba(0,0,0,.55) }

/* Joined row */
.joined{
  display:flex; align-items:center; gap:10px;
  justify-content: center;
  margin-top:14px; padding:8px 6px 0;
  color:var(--muted); font-weight:600; font-size:1rem;
  flex-wrap:wrap;
}
.avatars{ display:flex; }
.avatars img{
  width:28px; height:28px; border-radius:999px; object-fit:cover;
  border:2px solid rgba(245,245,245,.8); margin-left:-8px;
  box-shadow:0 2px 8px rgba(0,0,0,.35)
}
.avatars img:first-child{ margin-left:0 }

/* Animation */
@keyframes logos-scroll {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  .background .logo-marquee img { animation:none !important; }
}

/* Responsive */

/* Large screens */
@media (max-width: 1024px){
  .headline-wrapper{ top:150px; }
  .glass-card{width:400px; padding:20px 20px 16px;}
}

/* Medium screens */
@media (max-width: 768px){
  .headline-wrapper{ top:180px; }
  .headline-wrapper .main-headline{ font-size: clamp(1.8rem, 5vw, 2.5rem);}
  .headline-wrapper .sub-headline{ font-size: clamp(0.9rem, 2vw, 1.2rem);}
  .glass-card{width:350px; padding:18px 18px 14px;}
  .background .logo-marquee img { height:35px; }
  .site-header{ flex-direction:column; align-items:center; padding:1rem;}
  .social-links{margin-top:0.5rem;}
}

/* Small screens */
@media (max-width: 540px){
  .headline-wrapper{ top:150px; }
  .glass-card{padding:16px 14px 12px;border-radius:22px;}
  .submit-btn{padding:10px 16px;}
  .joined{font-size:.9rem;}
  .background .logo-marquee img { height:30px; }
  .headline-wrapper .main-headline{ font-size: clamp(1.5rem, 5vw, 2rem);}
  .headline-wrapper .sub-headline{ font-size: clamp(0.8rem, 2vw, 1rem);}
  .logo-svg{height:3.5rem;}
}