:root{
  --bg:#05060c;
  --panel:#0c1222;
  --panel2:#0b1020;
  --text:#f2f6ff;
  --muted:#9eb2d6;
  --line:rgba(255,255,255,.08);
  --brand:#4da3ff;
  --brand2:#7c5cff;
  --good:#47d18c;
  --warn:#ffd166;
  --shadow: 0 22px 80px rgba(0,0,0,.55);
  --radius: 20px;
  --max: 1240px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background:
    radial-gradient(900px 520px at 18% 8%, rgba(77,163,255,.18), transparent 60%),
    radial-gradient(900px 520px at 82% 0%, rgba(124,92,255,.16), transparent 60%),
    radial-gradient(900px 700px at 55% 120%, rgba(71,209,140,.10), transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.55;
}
a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 22px}
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(5,6,12,.75);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  height:78px;
  display:flex;align-items:center;justify-content:space-between;
  gap:14px;
}
.brand{
  display:flex;align-items:center;gap:12px;
  font-weight:800;
  letter-spacing:.2px;
}
.logo{
  width:38px;height:38px;border-radius:14px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 14px 40px rgba(77,163,255,.28);
  position:relative;overflow:hidden;flex:0 0 auto;
}
.logo:after{
  content:"";
  position:absolute;inset:-40%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.45), transparent 45%);
  transform: rotate(15deg);
}
.nav-links{
  display:flex;align-items:center;gap:18px;
  color:rgba(242,246,255,.72);
  font-weight:600;
  font-size:14px;
}
.nav-links a{opacity:.85}
.nav-links a:hover{opacity:1}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:11px 16px;border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.05);
  color:var(--text);
  font-weight:800;
  box-shadow: 0 14px 36px rgba(0,0,0,.35);
  transition: transform .12s ease, filter .12s ease, background .12s ease;
  cursor:pointer;user-select:none;white-space:nowrap;
}
.btn:hover{transform: translateY(-1px); background: rgba(255,255,255,.07)}
.btn.primary{
  background: linear-gradient(135deg, rgba(77,163,255,.95), rgba(124,92,255,.92));
  border-color: rgba(255,255,255,.18);
}
.btn.primary:hover{filter: saturate(1.05) brightness(1.05)}
.badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 12px;border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color:rgba(242,246,255,.78);
  font-weight:800;
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.dot{
  width:8px;height:8px;border-radius:999px;background:var(--good);
  box-shadow: 0 0 0 6px rgba(71,209,140,.12);
}
.hero{
  padding:84px 0 56px;
}
.hero-wrap{
  border:1px solid rgba(255,255,255,.08);
  background: linear-gradient(180deg, rgba(12,18,34,.92), rgba(11,16,32,.84));
  border-radius: calc(var(--radius) + 8px);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.08fr .92fr;
  gap:0;
  align-items:stretch;
}
.hero-left{
  padding:44px 42px;
}
.hero-right{
  position:relative;
  min-height:420px;
  background:
    linear-gradient(rgba(5,6,12,.35), rgba(5,6,12,.88)),
    url("../img/hero_bg.jpg");
  background-size:cover;
  background-position:center;
}
.hero-right img{
  position:absolute;
  right:22px; bottom:-26px;
  width:min(520px, 92%);
  height:auto;
  border-radius:24px;
  box-shadow: 0 30px 90px rgba(0,0,0,.65);
  border:1px solid rgba(255,255,255,.12);
}
h1{
  margin:16px 0 12px;
  font-size: clamp(40px, 4.6vw, 66px);
  line-height:1.04;
  letter-spacing:-.03em;
}
.lead{
  color:rgba(242,246,255,.76);
  font-size:18px;
  max-width: 64ch;
}
.hero-actions{display:flex; gap:12px; margin-top:20px; flex-wrap:wrap}
.kpis{
  margin-top:22px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
}
.kpi{
  padding:14px 14px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
}
.kpi b{display:block;font-size:16px}
.kpi span{display:block;color:rgba(242,246,255,.62);font-size:13px;margin-top:3px}
.section{padding:76px 0}
.section-head{
  display:flex;justify-content:space-between;align-items:flex-end;gap:18px;flex-wrap:wrap;
  margin-bottom:18px;
}
.section h2{
  margin:0;
  font-size: clamp(26px, 3vw, 40px);
  letter-spacing:-.02em;
}
.section p{color:rgba(242,246,255,.68);margin:10px 0 0;max-width: 86ch;font-size:16px}
.grid{
  margin-top:26px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.card{
  background: linear-gradient(180deg, rgba(12,18,34,.92), rgba(11,16,32,.84));
  border:1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: 0 18px 60px rgba(0,0,0,.45);
}
.card img{
  width:100%;height:190px;object-fit:cover;border-radius:16px;
  border:1px solid rgba(255,255,255,.08);
}
.card h3{margin:14px 0 6px;font-size:16px}
.card p{margin:0;color:rgba(242,246,255,.66);font-size:14.5px}
.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
  align-items:stretch;
  margin-top:18px;
}
.panel{
  background: linear-gradient(180deg, rgba(12,18,34,.92), rgba(11,16,32,.84));
  border:1px solid rgba(255,255,255,.10);
  border-radius: calc(var(--radius) + 4px);
  padding:22px;
  box-shadow: 0 18px 60px rgba(0,0,0,.45);
}
.list{margin:14px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.li{display:flex;gap:10px;padding:12px;border-radius:16px;border:1px solid rgba(255,255,255,.10);background: rgba(255,255,255,.03)}
.check{
  width:22px;height:22px;border-radius:7px;
  display:inline-flex;align-items:center;justify-content:center;
  background: rgba(71,209,140,.14);
  border:1px solid rgba(71,209,140,.35);
  color: var(--good);
  font-weight:900;flex:0 0 auto;margin-top:1px;
}
.li b{display:block;font-size:14px}
.li span{display:block;color:rgba(242,246,255,.62);font-size:13.5px;margin-top:1px}
.mock{
  display:flex;align-items:center;justify-content:center;
  padding:14px;
}
.mock img{
  width:min(560px,100%);height:auto;border-radius:22px;
  border:1px solid rgba(255,255,255,.10);
  box-shadow: 0 30px 90px rgba(0,0,0,.65);
}
.slider{
  margin-top:16px;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.10);
  overflow:hidden;
  background: rgba(0,0,0,.2);
}
.slider-wrap{
  position:relative;
  height:360px;
}
.slider-wrap img{
  position:absolute;inset:0;
  width:100%;height:100%;object-fit:cover;
}
.slider-wrap .after{
  clip-path: inset(0 0 0 50%);
}
.slider-wrap .handle{
  position:absolute;top:0;bottom:0;left:50%;
  width:2px;background:rgba(255,255,255,.9);
}
.slider-wrap .knob{
  position:absolute;top:50%;left:50%;
  transform:translate(-50%,-50%);
  width:48px;height:48px;border-radius:999px;
  background: rgba(12,18,34,.92);
  border:2px solid rgba(255,255,255,.85);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;
}
.slider-controls{
  display:flex;justify-content:space-between;align-items:center;
  padding:12px 14px;
  color:rgba(242,246,255,.65);
  font-size:13px;
}
.slider-controls input{width: min(520px, 62%);}
.form{
  margin-top:16px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
.field{display:flex;flex-direction:column;gap:6px}
label{font-size:12px;color:rgba(242,246,255,.65);font-weight:700}
input,select,textarea{
  padding:12px 12px;border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  color: var(--text);
  outline:none;
}
textarea{min-height:108px;grid-column:1/-1;resize:vertical}
.form .actions{grid-column:1/-1;display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.small{font-size:12.5px;color:rgba(242,246,255,.58)}
.alert{
  margin-top:12px;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
}
.footer{
  border-top:1px solid rgba(255,255,255,.10);
  padding:26px 0 34px;
  color:rgba(242,246,255,.58);
  font-size:13px;
}
.foot{
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;align-items:center;
}
@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr}
  .hero-right{min-height:460px}
  .kpis{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .form{grid-template-columns:1fr}
  .nav-links{display:none}
}

/* ===== Realistic iPhone Mock ===== */

.phone-wrapper {
  display:flex;
  justify-content:center;
  margin-top:40px;
}

.phone {
  width:320px;
  height:650px;
  background:#111;
  border-radius:40px;
  padding:14px;
  box-shadow:0 40px 80px rgba(0,0,0,.6);
  position:relative;
}

.notch {
  position:absolute;
  top:8px;
  left:50%;
  transform:translateX(-50%);
  width:140px;
  height:28px;
  background:black;
  border-radius:20px;
  z-index:2;
}

.phone-screen {
  width:100%;
  height:100%;
  border-radius:32px;
  overflow:hidden;
  position:relative;
  background:black;
}

.slider-wrap {
  position:relative;
  width:100%;
  height:100%;
}

.slider-wrap img {
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:100%;
  object-fit:cover;
}

.slider-wrap .after {
  clip-path: inset(0 50% 0 0);
  transition:clip-path .15s ease-out;
}

.slider-wrap .handle {
  position:absolute;
  top:0;
  left:50%;
  width:2px;
  height:100%;
  background:white;
  transform:translateX(-1px);
  z-index:3;
}

.slider-controls {
  margin-top:30px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:16px;
  color:white;
}

.logo-img{
  width:28px;
  height:28px;
  object-fit:contain;
  display:block;
  filter: drop-shadow(0 6px 14px rgba(0,0,0,.35));
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  background-image:url("/assets/img/century_vision_mark_transparent.png");
  background-repeat:no-repeat;
  background-position:center;
  background-size:760px;
  opacity:0.045;
  pointer-events:none;
  z-index:0;
}

main, header, section, .footer{
  position:relative;
  z-index:1;
}

/* === Beta Card Upgrade === */

.beta-card{
  background: linear-gradient(145deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 24px;
  padding: 32px;
  backdrop-filter: blur(16px);
}

.beta-title{
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.beta-sub{
  font-size: .9rem;
  opacity: .7;
  margin-bottom: 24px;
}

.beta-form .field{
  margin-bottom: 16px;
}

.beta-form label{
  display:block;
  font-size:.8rem;
  margin-bottom:6px;
  opacity:.75;
}

.beta-form input,
.beta-form select,
.beta-form textarea{
  width:100%;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.15);
  background:rgba(255,255,255,.04);
  color:#fff;
  font-size:.9rem;
  outline:none;
  transition:.2s ease;
}

.beta-form input:focus,
.beta-form select:focus,
.beta-form textarea:focus{
  border-color: rgba(75,120,255,.7);
  box-shadow: 0 0 0 3px rgba(75,120,255,.2);
}

.beta-btn{
  width:100%;
  margin-top:8px;
  padding:14px;
  font-weight:600;
}

.beta-footnote{
  margin-top:16px;
  font-size:.75rem;
  opacity:.6;
  text-align:center;
}

/* Force proper side-by-side layout */
#beta .split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:40px;
  align-items:start;
}

@media (max-width:900px){
  #beta .split{
    grid-template-columns:1fr;
  }
}

/* Success banner */
.beta-success{
  opacity:0;
  animation:fadeIn .6s forwards;
  background: rgba(46,204,113,.08);
  border:1px solid rgba(46,204,113,.4);
  border-radius:14px;
  padding:16px;
  margin:18px 0;
}

@keyframes fadeIn{
  to{opacity:1;}
}

/* Fix dark mode select dropdown */
.beta-form select {
  background-color: #0f172a;
  color: #ffffff;
}

.beta-form select option {
  background-color: #0f172a;
  color: #ffffff;
}

/* === Beta Notes Upgrade === */

.beta-notes{
  background: linear-gradient(145deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 24px;
  padding: 34px;
}

.beta-top h3{
  font-size:1.2rem;
  margin-bottom:4px;
}

.beta-top p{
  font-size:.85rem;
  opacity:.6;
  margin-bottom:26px;
}

.beta-features{
  display:flex;
  flex-direction:column;
  gap:20px;
}

.beta-item{
  display:flex;
  gap:14px;
  align-items:flex-start;
}

.beta-icon{
  font-size:1.3rem;
  background:rgba(255,255,255,.06);
  padding:8px 10px;
  border-radius:14px;
}

.beta-item span{
  display:block;
  font-size:.8rem;
  opacity:.7;
  margin-top:4px;
}

.beta-stats{
  margin-top:30px;
  display:flex;
  gap:24px;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,.08);
}

.beta-stats strong{
  display:block;
  font-size:1rem;
}

.beta-stats span{
  font-size:.75rem;
  opacity:.6;
}
/* ==== Animated Gradient Border for Beta Card ==== */

.beta-card{
  position:relative;
  background:#0c1221;
  border-radius:24px;
  padding:34px;
  overflow:hidden;
}

.beta-card::before{
  content:"";
  position:absolute;
  inset:-2px;
  border-radius:26px;
  background:linear-gradient(120deg,#3a6bff,#7c3aed,#3a6bff);
  background-size:300% 300%;
  animation:gradientMove 6s ease infinite;
  z-index:0;
}

.beta-card::after{
  content:"";
  position:absolute;
  inset:2px;
  background:#0c1221;
  border-radius:22px;
  z-index:1;
}

.beta-card > *{
  position:relative;
  z-index:2;
}

@keyframes gradientMove{
  0%{background-position:0% 50%;}
  50%{background-position:100% 50%;}
  100%{background-position:0% 50%;}
}

/* ==== Hover Glow ==== */

.beta-card:hover{
  box-shadow:0 0 40px rgba(78,112,255,.35);
  transition:.3s ease;
}

/* ==== Waitlist Counter ==== */

.beta-waitlist{
  text-align:center;
  margin:24px 0 28px 0;
}

.wait-number{
  display:block;
  font-size:2rem;
  font-weight:700;
}

.wait-label{
  font-size:.8rem;
  opacity:.6;
}

/* ==== Premium Notes Card ==== */

.beta-notes.premium{
  background:linear-gradient(145deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  border:1px solid rgba(255,255,255,.08);
  border-radius:24px;
  padding:36px;
  transition:.3s ease;
}

.beta-notes.premium:hover{
  box-shadow:0 0 30px rgba(124,58,237,.25);
}

.beta-item{
  display:flex;
  gap:16px;
  margin-bottom:20px;
}

.beta-icon{
  font-size:1.4rem;
  background:rgba(255,255,255,.05);
  padding:10px 12px;
  border-radius:16px;
}

.beta-item span{
  display:block;
  font-size:.8rem;
  opacity:.6;
  margin-top:6px;
}

/* Stats */

/* ==== Premium Side Stats ==== */

.beta-stats.side{
  margin-top:34px;
  padding-top:26px;
  border-top:1px solid rgba(255,255,255,.08);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
}

.stat-col{
  flex:1;
}

.stat-label{
  font-size:.68rem;
  opacity:.45;
  text-transform:uppercase;
  letter-spacing:.8px;
  margin-bottom:6px;
}

.stat-value{
  font-size:1.05rem;
  font-weight:600;
}



@keyframes shimmer{
  0%{background-position:0% 50%;}
  100%{background-position:200% 50%;}
}

.stat-divider{
  width:1px;
  height:46px;
  background:rgba(124,58,237,.25);
}

/* ==== Waitlist Inside Notes Card ==== */

.beta-waitlist-block{
  margin:26px 0 32px 0;
  padding:22px 0;
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
  text-align:center;
}

.wait-number{
  font-size:2.2rem;
  font-weight:700;
  letter-spacing:.5px;
  background: linear-gradient(90deg,#3a6bff,#7c3aed);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}

.wait-text{
  font-size:.85rem;
  opacity:.65;
  margin-top:6px;
}
.footer-new{
  margin-top:40px;
}

.footer-top{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:40px;
  margin-bottom:40px;
  flex-wrap:wrap;
}

.footer-brand{
  display:flex;
  align-items:center;
  gap:18px;
}

.footer-brand img{
  width:40px;
  height:40px;
  object-fit:contain;
}

.footer-brand p{
  font-size:.85rem;
  opacity:.6;
  margin:4px 0 0 0;
  max-width:300px;
}

.footer-links{
  display:flex;
  gap:30px;
  flex-wrap:wrap;
}

.footer-links a{
  font-size:.85rem;
  opacity:.7;
  text-decoration:none;
  transition:.2s ease;
}

.footer-links a:hover{
  opacity:1;
}

.footer-bottom{
  border-top:1px solid rgba(255,255,255,.06);
  padding-top:20px;
  display:flex;
  align-items:center;
  gap:20px;
  flex-wrap:wrap;
  font-size:.75rem;
  opacity:.6;
}

.footer-divider{
  width:1px;
  height:14px;
  background:rgba(255,255,255,.2);
}

.footer-disclaimer{
  opacity:.4;
}

@media (max-width:768px){
  .footer-top{
    flex-direction:column;
    align-items:flex-start;
  }

  .footer-bottom{
    flex-direction:column;
    align-items:flex-start;
    gap:8px;
  }

  .footer-divider{
    display:none;
  }
}

/* FORCE Founder Size Fix */

#founder .founder-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position: center top;
  display:block;
}
/* ===== Founder Clean Section ===== */

.founder-clean{
  margin-top:60px;
  padding:50px 0 30px 0;
  position:relative;
}

.founder-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:80px;
  flex-wrap:wrap;
}

.founder-text{
  max-width:520px;
}

.founder-label{
  font-size:.75rem;
  text-transform:uppercase;
  letter-spacing:1px;
  opacity:.5;
}

.founder-text h3{
  font-size:1.7rem;
  margin:10px 0 14px 0;
}

.founder-text p{
  opacity:.7;
  line-height:1.7;
}

/* Proper Circle Lock */

.founder-image{
  width:240px;
  height:240px;
  border-radius:50%;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  flex-shrink:0;
}

.founder-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

/* Remove weird vertical gaps */

.founder-clean,
.footer-new{
  overflow:hidden;
}

@media (max-width:768px){
  .founder-row{
    flex-direction:column;
    align-items:center;
    text-align:center;
    gap:40px;
  }

  .founder-image{
    width:200px;
    height:200px;
  }
}
/* ===== HERO RIGHT ENGINE PANEL ===== */

.engine-panel{
  display:flex;
  align-items:center;
  justify-content:center;
  padding:0 40px;
  height:100%;
}

.engine-card{
  width:100%;
  max-width:640px;
  border-radius:32px;
  padding:42px;
  background:linear-gradient(160deg, rgba(14,22,40,.95), rgba(9,13,26,.98));
  border:1px solid rgba(124,92,255,.45);
  box-shadow:
    0 0 120px rgba(124,92,255,.25),
    0 40px 120px rgba(0,0,0,.75);
  backdrop-filter:blur(18px);
  position:relative;
}

/* header */

.engine-header{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:.95rem;
  font-weight:600;
  opacity:.85;
  margin-bottom:26px;
}

.engine-dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background:#47d18c;
  box-shadow:0 0 12px #47d18c;
}

/* visual block */

.engine-visual{
  position:relative;
  min-height:240px;
  border-radius:24px;
  padding:20px;
  background:rgba(0,0,0,.5);
  border:1px solid rgba(255,255,255,.08);
  overflow:hidden;
  margin-bottom:28px;
}

.scan-line{
  position:absolute;
  top:0;
  left:0;
  width:100%;
  height:2px;
  background:linear-gradient(90deg,#3a6bff,#7c3aed);
  animation:scan 4s linear infinite;
  z-index:2;
}

@keyframes scan{
  0%{top:0;}
  100%{top:100%;}
}

/* split view */

.split-view{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
  height:180px;
}

.split-view small{
  display:block;
  font-size:.75rem;
  opacity:.55;
  margin-bottom:8px;
  text-transform:uppercase;
  letter-spacing:.5px;
}

.blur-box,
.sharp-box{
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:18px;
  border-radius:18px;
  font-weight:600;
  font-size:.95rem;
}

.blur-box{
  background:#111;
  filter:blur(2px);
  opacity:.65;
}

.sharp-box{
  background:linear-gradient(120deg,#3a6bff,#7c3aed);
  box-shadow:0 0 40px rgba(124,92,255,.4);
}

/* metrics */

.engine-metrics{
  display:flex;
  justify-content:space-between;
  font-size:1rem;
  font-weight:600;
  opacity:.9;
  margin-bottom:16px;
}

.engine-status{
  font-size:.85rem;
  opacity:.6;
}