/* nexreg.ai — single stylesheet, no build step. System fonts for speed. */
:root{
  --navy:#0b2545; --navy-2:#13315c; --ink:#1e293b; --muted:#475569;
  --teal:#0f766e; --teal-dark:#115e59; --mint:#5eead4; --bg:#ffffff; --bg-soft:#f4f7fb;
  --line:#dbe3ee; --warn-bg:#fff7e6; --warn-line:#f0b429; --warn-ink:#7a4b00;
  --radius:14px; --shadow:0 1px 2px rgba(11,37,69,.06),0 8px 24px rgba(11,37,69,.08);
  --max:1120px;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:var(--teal)} a:hover{color:var(--teal-dark)}
h1,h2,h3{color:var(--navy);line-height:1.2;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.6vw,3.25rem)} h2{font-size:clamp(1.6rem,3vw,2.2rem)} h3{font-size:1.2rem}
p{margin:0 0 1em}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px;top:0;background:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:3px solid #f59e0b;outline-offset:2px;border-radius:4px}

/* Disclaimer bar */
.disclaimer-bar{background:var(--navy);color:#e2e8f0;font-size:.85rem;text-align:center;padding:8px 16px}
.disclaimer-bar a{color:var(--mint)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:var(--navy);text-decoration:none}
.brand img{width:30px;height:30px}
.brand span{color:var(--teal)}
.nav{display:flex;align-items:center;gap:22px}
.nav a{color:var(--ink);text-decoration:none;font-weight:500;font-size:.95rem}
.nav a:hover{color:var(--teal)}
.nav .btn{color:#fff}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:1rem;color:var(--navy);cursor:pointer}
@media (max-width:820px){
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 20px 20px;border-bottom:1px solid var(--line);gap:4px}
  .nav.open{display:flex}
  .nav a{padding:10px 0}
  .nav .btn{text-align:center;margin-top:8px}
}

/* Buttons */
.btn{display:inline-block;background:var(--teal);color:#fff;text-decoration:none;font-weight:700;padding:13px 22px;border-radius:10px;border:2px solid var(--teal);cursor:pointer;font-size:1rem;line-height:1.2;transition:background .15s,transform .15s}
.btn:hover{background:var(--teal-dark);border-color:var(--teal-dark);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-ghost:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.btn-light{background:#fff;color:var(--navy);border-color:#fff}
.btn-light:hover{background:var(--mint);border-color:var(--mint);color:var(--navy)}
.btn-lg{padding:16px 28px;font-size:1.05rem}
.btn-sm{padding:9px 16px;font-size:.92rem}

/* Sections */
section{padding:84px 0}
.section-soft{background:var(--bg-soft)}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin-bottom:12px}
.lead{font-size:1.15rem;color:var(--muted);max-width:680px}
.section-head{max-width:720px;margin-bottom:44px}
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:900px){.grid-3,.grid-2{grid-template-columns:1fr}section{padding:60px 0}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.card p:last-child{margin-bottom:0}

/* Hero */
.hero{padding:84px 0 72px;background:linear-gradient(180deg,#f4f7fb 0%,#fff 100%)}
.hero .container{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:center}
.hero .lead{margin-bottom:28px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:18px}
.hero-note{font-size:.9rem;color:var(--muted)}
.hero-panel{background:var(--navy);color:#e2e8f0;border-radius:20px;padding:30px;box-shadow:var(--shadow)}
.hero-panel h2{color:#fff;font-size:1.15rem;margin-bottom:16px}
.checklist{list-style:none;margin:0;padding:0}
.checklist li{position:relative;padding:10px 0 10px 34px;border-bottom:1px solid rgba(255,255,255,.1)}
.checklist li:last-child{border-bottom:0}
.checklist li::before{content:"";position:absolute;left:0;top:13px;width:20px;height:20px;border-radius:50%;background:var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' stroke='%230b2545' stroke-width='2.4' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.hero-panel small{display:block;margin-top:14px;color:#cbd5e1;font-size:.82rem}
@media (max-width:900px){.hero .container{grid-template-columns:1fr}.hero{padding:56px 0}}

/* Steps */
.steps{counter-reset:step}
.step{position:relative;padding-top:64px}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:24px;left:28px;width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;font-weight:800;display:grid;place-items:center}
.step .tag{display:inline-block;font-size:.78rem;font-weight:700;background:#e6f6f4;color:var(--teal-dark);padding:3px 10px;border-radius:999px;margin-bottom:10px}

/* Offer */
.offer{display:grid;grid-template-columns:1.1fr 1fr;gap:0;border-radius:20px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.offer-main{background:#fff;padding:40px}
.offer-side{background:var(--navy);color:#e2e8f0;padding:40px;display:flex;flex-direction:column;justify-content:center}
.offer-side h3{color:#fff}
.price{font-size:3rem;font-weight:800;color:#fff;line-height:1;margin:6px 0 4px}
.price small{font-size:1rem;font-weight:600;color:#cbd5e1}
.offer-side .fine{font-size:.85rem;color:#cbd5e1;margin-top:16px}
.ticks{list-style:none;padding:0;margin:0 0 8px}
.ticks li{padding:8px 0 8px 30px;position:relative}
.ticks li::before{content:"✓";position:absolute;left:0;top:8px;color:var(--teal);font-weight:800}
.notlist li::before{content:"–";color:var(--muted)}
.notlist li{color:var(--muted)}
#booking-notice{margin-top:14px;font-size:.9rem;color:var(--mint)}
@media (max-width:900px){.offer{grid-template-columns:1fr}.offer-main,.offer-side{padding:28px}}

/* FAQ */
.faq{max-width:820px}
.faq details{border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:12px}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:650;color:var(--navy);list-style:none;position:relative;padding-right:48px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:14px;font-size:1.4rem;color:var(--teal)}
.faq details[open] summary::after{content:"–"}
.faq details>div{padding:0 22px 18px;color:var(--ink)}

/* Waitlist */
.waitlist{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);color:#e2e8f0}
.waitlist h2{color:#fff}
.waitlist .lead{color:#cbd5e1}
.waitlist .container{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media (max-width:900px){.waitlist .container{grid-template-columns:1fr}}
.form{background:#fff;color:var(--ink);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;margin-bottom:6px;color:var(--navy);font-size:.95rem}
.field input,.field select{width:100%;padding:12px 14px;border:1px solid #94a3b8;border-radius:10px;font:inherit;color:var(--ink);background:#fff}
.field input:focus,.field select:focus{border-color:var(--teal);outline:3px solid rgba(15,118,110,.25);outline-offset:0}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;margin-bottom:18px}
.check input{margin-top:5px;width:18px;height:18px;flex:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{margin-top:14px;font-size:.95rem;min-height:1.4em}
.form-status.ok{color:var(--teal-dark)} .form-status.err{color:#b42318}
.form .btn{width:100%}

/* Notice boxes */
.notice{border:1px solid var(--warn-line);background:var(--warn-bg);color:var(--warn-ink);border-radius:12px;padding:16px 20px;font-size:.95rem}
.notice strong{color:#5c3800}

/* Footer */
.site-footer{background:#0a1f3a;color:#cbd5e1;padding:56px 0 32px;font-size:.92rem}
.site-footer a{color:#e2e8f0}
.site-footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;margin-bottom:32px}
@media (max-width:820px){.site-footer .cols{grid-template-columns:1fr}}
.site-footer h3{color:#fff;font-size:1rem}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:8px}
.legal-note{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;font-size:.84rem;color:#a9b6c8}
.legal-note p{margin-bottom:.6em}

/* Quiz */
.quiz-wrap{max-width:780px;margin:0 auto}
.progress{height:8px;background:#e2e8f0;border-radius:999px;overflow:hidden;margin:6px 0 8px}
.progress>div{height:100%;width:0;background:var(--teal);transition:width .25s}
.progress-label{font-size:.88rem;color:var(--muted);margin-bottom:22px}
.q-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.q-card fieldset{border:0;padding:0;margin:0}
.q-card legend{font-size:1.3rem;font-weight:700;color:var(--navy);line-height:1.35;margin-bottom:8px;padding:0}
.q-help{color:var(--muted);font-size:.95rem;margin-bottom:20px}
.opt{display:flex;align-items:flex-start;gap:12px;border:2px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:10px;cursor:pointer;transition:border-color .15s,background .15s}
.opt:hover{border-color:#94a3b8}
.opt input{margin-top:4px;width:18px;height:18px;accent-color:var(--teal);flex:none}
.opt:has(input:checked){border-color:var(--teal);background:#f0fbf9}
.q-nav{display:flex;justify-content:space-between;gap:12px;margin-top:22px}
.q-source{font-size:.82rem;color:var(--muted);margin-top:16px}
.result-band{border-radius:var(--radius);padding:28px;color:#fff;margin-bottom:24px}
.band-low{background:#9a3412} .band-mid{background:#92400e} .band-high{background:var(--teal-dark)}
.result-band .score{font-size:3rem;font-weight:800;line-height:1}
.result-band h2{color:#fff;margin:8px 0}
.gap{border-left:4px solid var(--teal);background:#fff;border-radius:0 12px 12px 0;padding:16px 20px;margin-bottom:12px;box-shadow:var(--shadow)}
.gap h3{margin-bottom:6px;font-size:1.05rem}
.gap p{margin:0;color:var(--ink);font-size:.95rem}
.hidden{display:none!important}

/* Legal pages */
.legal{max-width:820px;margin:0 auto;padding:48px 20px 72px}
.legal h1{font-size:2.2rem}
.legal h2{font-size:1.35rem;margin-top:2em}
.draft-banner{background:#b42318;color:#fff;font-weight:700;text-align:center;padding:12px 16px;letter-spacing:.02em}
.placeholder{background:#fef3c7;padding:0 4px;border-radius:4px;color:#7a4b00}
.brand b{font-weight:800}
.hero.quiz-page .container{display:block}
section[id]{scroll-margin-top:72px}