:root{
  --nissan-red:#c3002f;
  --nissan-red-2:#e4002b;
  --black:#050505;
  --dark:#111111;
  --soft:#f4f4f4;
  --white:#ffffff;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  background:radial-gradient(circle at 35% 20%, #2b0009 0, #070707 42%, #000 100%);
  color:var(--white);
}

.topbar{
  background:rgba(0,0,0,.86);
  border-bottom:1px solid rgba(255,255,255,.12);
  padding:14px 0;
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter:blur(8px);
}
.topbar-logo{height:34px;width:auto;max-width:150px;object-fit:contain}
.topbar-link{color:#fff;text-decoration:none;font-size:14px;border:1px solid rgba(255,255,255,.35);padding:8px 14px;border-radius:999px}
.topbar-link:hover{background:#fff;color:#000}

.landing-main{padding:34px 0 46px;min-height:calc(100vh - 120px)}
.visual-side{position:relative}
.hero-img{
  display:block;
  width:100%;
  height:auto;
  border-radius:18px;
  box-shadow:0 24px 70px rgba(0,0,0,.5);
  border:1px solid rgba(255,255,255,.12);
  background:#000;
}

.intro-card{
  margin-top:20px;
  background:rgba(0,0,0,.58);
  border:1px solid rgba(255,255,255,.12);
  border-radius:18px;
  padding:24px;
  box-shadow:0 20px 60px rgba(0,0,0,.35);
}
.eyebrow{
  display:inline-block;
  text-transform:uppercase;
  letter-spacing:.16em;
  font-size:12px;
  color:#ffccd5;
  margin-bottom:10px;
}
.intro-card h1{font-size:clamp(30px,4vw,50px);line-height:1.02;margin:0 0 16px;font-weight:800}
.intro-card p{font-size:18px;line-height:1.5;color:#f5f5f5;margin:0 0 16px}
.intro-card ul{margin:0;padding-left:20px;color:#eaeaea;line-height:1.7}

.form-card{
  background:#fff;
  color:#171717;
  border-radius:20px;
  padding:28px;
  box-shadow:0 28px 70px rgba(0,0,0,.45);
  border:1px solid rgba(255,255,255,.2);
}
.form-title{
  font-size:22px;
  line-height:1.25;
  margin-bottom:22px;
  font-weight:700;
}
.form-title small{
  display:block;
  text-transform:uppercase;
  letter-spacing:.14em;
  color:var(--nissan-red);
  font-size:12px;
  margin-bottom:8px;
}
.form-title strong{display:block;color:var(--nissan-red);margin-top:6px;font-size:28px}
label{font-size:13px;font-weight:700;margin-bottom:6px;color:#222}
.form-control,.form-select{
  min-height:48px;
  border-radius:10px;
  border:1px solid #d8d8d8;
  font-size:15px;
}
.form-control:focus,.form-select:focus{
  border-color:var(--nissan-red);
  box-shadow:0 0 0 .2rem rgba(195,0,47,.15);
}
textarea.form-control{min-height:92px}
.secure-text{font-size:13px;color:#4b4b4b;margin:18px 0 12px}
.form-check{font-size:12px;line-height:1.45;color:#444;margin-bottom:18px}
.form-check a{color:var(--nissan-red);font-weight:700}
.btn-nissan{
  width:100%;
  background:linear-gradient(90deg,var(--nissan-red),var(--nissan-red-2));
  color:#fff;
  border:0;
  border-radius:12px;
  padding:15px 18px;
  font-weight:800;
  letter-spacing:.02em;
  box-shadow:0 12px 24px rgba(195,0,47,.28);
}
.btn-nissan:hover,.btn-nissan:focus{background:#a90028;color:#fff}
.btn-nissan:disabled{opacity:.65;cursor:not-allowed}
.legal-mini{font-size:11px;color:#606060;margin:14px 0 0;line-height:1.4}
.hp-field{position:absolute;left:-9999px;opacity:0;height:0;width:0;overflow:hidden}
label.error{color:var(--nissan-red);font-size:12px;margin-top:5px;font-weight:600}
input.error,select.error,textarea.error{border-color:var(--nissan-red)}

.landing-footer{
  background:#000;
  text-align:center;
  padding:28px 18px;
  border-top:1px solid rgba(255,255,255,.12);
}
.landing-footer img{height:36px;width:auto;margin-bottom:18px}
.footer-legal ul{list-style:none;padding:0;margin:0;display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.footer-legal a{color:#d8d8d8;text-decoration:none;font-size:12px}
.footer-legal a:hover{color:#fff;text-decoration:underline}

.thanks-body{background:radial-gradient(circle at 50% 0%, #36000e 0, #090909 45%, #000 100%);min-height:100vh}
.thanks-main{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px}
.thanks-card{max-width:620px;background:rgba(18,18,18,.92);border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:42px;text-align:center;box-shadow:0 26px 80px rgba(0,0,0,.55)}
.thanks-logo{height:48px;margin-bottom:24px}
.thanks-card h1{font-size:42px;margin-bottom:16px;font-weight:800}
.thanks-card p{font-size:18px;line-height:1.55;color:#f1f1f1}
.thanks-highlight{color:#fff;background:rgba(195,0,47,.28);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:14px;margin:20px 0 26px}
.thanks-card .btn-nissan{display:inline-block;width:auto;text-decoration:none;padding:15px 30px}

@media (max-width: 991px){
  .landing-main{padding:22px 0 34px}
  .form-card{padding:22px}
  .intro-card{padding:20px}
}
@media (max-width: 575px){
  .topbar-logo{height:28px}
  .hero-img{border-radius:12px}
  .form-title{font-size:20px}
  .form-title strong{font-size:24px}
  .thanks-card{padding:30px 22px}
  .thanks-card h1{font-size:32px}
}