/*
Theme Name: Kev Aligner Price Challenge
Theme URI: https://kevthedentist.co.uk/
Author: OpenAI for Kev the Dentist
Description: A custom single-page WordPress theme for Kev's Aligner Price Challenge.
Version: 1.0.0
Text Domain: kev-aligner
*/
:root{
  --bg:#0b1115;
  --panel:#101b22;
  --panel-2:#16252e;
  --text:#f4f7f9;
  --muted:#9bb0bc;
  --blue:#21b4ef;
  --blue-dark:#0b6f94;
  --line:#203744;
  --white:#ffffff;
  --radius:24px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.5;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
.wrap{width:min(calc(100% - 32px),var(--max));margin:auto}
.site-header{
  position:sticky;top:0;z-index:30;
  background:rgba(11,17,21,.88);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.06)
}
.header-inner{
  min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:18px
}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.03em}
.brand-mark{
  width:42px;height:42px;border-radius:50%;
  display:grid;place-items:center;
  background:linear-gradient(135deg,#28c8ff,#0a7fae);
  color:#071014;font-size:24px;font-family:Georgia,serif
}
.brand span:last-child{color:var(--blue)}
.header-call{font-weight:700;color:#dfe9ee;border-bottom:2px solid var(--blue);padding-bottom:2px}
.hero{padding:72px 0 50px}
.eyebrow{
  color:var(--blue);font-weight:800;letter-spacing:.22em;
  text-transform:uppercase;font-size:.82rem;margin-bottom:18px
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
h1{
  font-size:clamp(3.2rem,8vw,7.5rem);
  line-height:.92;letter-spacing:-.06em;margin:0 0 26px
}
h1 .accent{color:var(--blue)}
.lead{
  font-size:clamp(1.12rem,2vw,1.45rem);
  color:#c4d3db;max-width:760px;margin:0 0 30px
}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  border-radius:999px;padding:17px 28px;font-weight:800;border:1px solid transparent;
  transition:.2s ease
}
.btn-primary{background:var(--blue);color:#061017;box-shadow:0 18px 40px rgba(33,180,239,.18)}
.btn-primary:hover{transform:translateY(-1px);background:#37c0f4}
.btn-secondary{border-color:#36515f;color:#dce7ec;background:transparent}
.micro{margin-top:18px;color:#8aa1ad;font-size:.93rem;display:flex;gap:8px;align-items:center}
.hero-card{
  background:linear-gradient(180deg,#13242d,#0e171d);
  border:1px solid #24404d;border-radius:32px;padding:28px;
  box-shadow:0 24px 80px rgba(0,0,0,.28)
}
.quote-visual{display:grid;gap:14px}
.quote-line{display:flex;justify-content:space-between;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.quote-line:last-child{border-bottom:0}
.quote-line span{color:var(--muted)}
.quote-line strong{font-size:1.35rem}
.quote-line.highlight strong{color:var(--blue)}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.badge{
  border:1px solid #334c59;border-radius:999px;padding:10px 14px;
  color:#dce8ed;font-size:.9rem
}
.section{padding:78px 0}
.section.alt{background:#0e171d}
.section h2{
  font-size:clamp(2.3rem,5vw,4.5rem);
  line-height:1;letter-spacing:-.045em;margin:0 0 18px
}
.section-intro{color:#a7bbc5;font-size:1.15rem;max-width:760px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.card{
  background:var(--panel);border:1px solid #1f3541;border-radius:var(--radius);padding:26px
}
.card .num{color:var(--blue);font-weight:900;font-size:.9rem;letter-spacing:.16em}
.card h3{font-size:1.45rem;margin:10px 0 8px}
.card p{color:#a9bbc4;margin:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.checklist{display:grid;gap:14px;margin-top:24px}
.check{display:flex;gap:12px;align-items:flex-start}
.check i{
  width:24px;height:24px;border-radius:50%;background:rgba(33,180,239,.14);
  color:var(--blue);display:grid;place-items:center;font-style:normal;font-weight:900;flex:0 0 auto
}
.form-shell{
  background:linear-gradient(180deg,#122029,#0d161b);
  border:1px solid #26404c;border-radius:28px;padding:28px
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:grid;gap:7px}
.field.full{grid-column:1/-1}
label{font-weight:700;font-size:.95rem}
input,select,textarea{
  width:100%;border:1px solid #314b57;background:#0b1318;color:#fff;
  border-radius:14px;padding:14px 15px;font:inherit
}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(33,180,239,.25);border-color:var(--blue)}
small.help{color:#7f98a5}
.notice{
  padding:16px;border-radius:14px;background:#0d2430;border:1px solid #1d5066;color:#bfeafa;margin-bottom:18px
}
.success{padding:16px;border-radius:14px;background:#10261c;border:1px solid #2b704e;color:#caf4db;margin-bottom:18px}
.error{padding:16px;border-radius:14px;background:#2b1517;border:1px solid #743238;color:#ffd2d5;margin-bottom:18px}
.faq{display:grid;gap:14px;margin-top:30px}
details{background:var(--panel);border:1px solid #203540;border-radius:16px;padding:18px 20px}
summary{cursor:pointer;font-weight:800}
details p{color:#a7bbc5}
.impact{
  display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;
  padding:34px;border:1px solid #25414e;border-radius:28px;background:#0f1a20
}
.impact-number{font-size:clamp(3.5rem,8vw,6rem);font-weight:900;letter-spacing:-.05em;color:var(--blue);line-height:1}
.footer{padding:36px 0 50px;color:#7e96a2;border-top:1px solid #1d303a;font-size:.92rem}
.footer-inner{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.wp-admin-bar .site-header{top:32px}

@media (max-width:900px){
  .hero-grid,.split,.impact{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .hero{padding-top:48px}
  .hero-card{order:2}
}
@media (max-width:640px){
  .wrap{width:min(calc(100% - 22px),var(--max))}
  .header-inner{min-height:70px}
  .brand{font-size:.92rem}
  .header-call{font-size:.88rem}
  .hero{padding:42px 0 28px}
  h1{font-size:clamp(3.1rem,18vw,5.3rem)}
  .lead{font-size:1.08rem}
  .btn{width:100%}
  .form-grid{grid-template-columns:1fr}
  .field.full{grid-column:auto}
  .section{padding:58px 0}
  .hero-card,.form-shell{padding:21px}
}