/* Public landing page (index.html). Same palette as the portal. */
:root{--red:#c8102e;--red-dark:#a00d25;--red-soft:#fff0f2;--ink:#1d1d1f;--muted:#6e6e73;--chill:#f5f5f7;--line:#e5e5ea;--white:#fff;--radius:20px;--shadow:0 10px 30px rgba(35,24,27,.06)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--chill);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Inter,Arial,sans-serif;line-height:1.5}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{margin:0;letter-spacing:-.03em;line-height:1.08}
.skip-link{position:absolute;left:16px;top:-60px;z-index:50;padding:10px 14px;border-radius:10px;background:var(--ink);color:#fff;text-decoration:none}
.skip-link:focus{top:12px}
.lp-visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid rgba(200,16,46,.45);outline-offset:3px}

/* Buttons */
.lp-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:14px;font-size:15px;font-weight:750;text-decoration:none;transition:background .2s,transform .2s,box-shadow .2s;white-space:nowrap}
.lp-btn-primary{background:var(--red);color:#fff;box-shadow:0 10px 24px rgba(200,16,46,.24)}
.lp-btn-primary:hover{background:var(--red-dark);transform:translateY(-2px)}
.lp-btn-ghost{background:var(--white);color:var(--ink);border:1px solid var(--line)}
.lp-btn-ghost:hover{border-color:var(--red);color:var(--red)}
.lp-btn-light{background:#fff;color:var(--red)}
.lp-btn-light:hover{transform:translateY(-2px)}
.lp-btn-outline-light{border:1px solid rgba(255,255,255,.6);color:#fff}
.lp-btn-outline-light:hover{background:rgba(255,255,255,.12)}

/* Nav */
.lp-nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:24px;padding:12px clamp(16px,4vw,56px);background:rgba(245,245,247,.86);backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid rgba(0,0,0,.05)}
.lp-brand{display:flex;align-items:center;gap:10px;font-weight:750;letter-spacing:-.02em;text-decoration:none}
.lp-brand img{width:40px;height:40px;border-radius:11px;border:1px solid rgba(0,0,0,.06)}
.lp-nav nav{display:flex;gap:24px;margin-left:auto}
.lp-nav nav a{color:var(--muted);font-size:14px;font-weight:650;text-decoration:none}
.lp-nav nav a:hover{color:var(--red)}
.lp-nav-login{min-height:42px;padding:0 18px;font-size:14px}

/* Layout */
main{max-width:1180px;margin:0 auto;padding:0 clamp(16px,4vw,40px)}
.lp-section{padding:clamp(56px,8vw,96px) 0 0}
.lp-section>h2{font-size:clamp(30px,4.2vw,48px);max-width:760px}
.lp-eyebrow{margin:0 0 12px;color:var(--red);font-size:12px;font-weight:800;letter-spacing:.16em}

/* Hero */
.lp-hero{display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:clamp(24px,5vw,64px);padding:clamp(40px,7vw,88px) 0 0}
.lp-hero h1{font-size:clamp(40px,6vw,76px);font-weight:800;letter-spacing:-.05em}
.lp-hero h1 span{color:var(--red)}
.lp-lead{max-width:560px;margin:22px 0 0;color:var(--muted);font-size:clamp(17px,1.6vw,19px)}
.lp-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.lp-note{margin:16px 0 0;color:var(--muted);font-size:14px}
.lp-hero-art{margin:0;border-radius:28px;overflow:hidden;background:#fff;box-shadow:0 30px 70px rgba(54,17,26,.12)}
.lp-hero-art img{width:100%}

/* Pain points */
.lp-pain-grid{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:32px 0 0;padding:0}
.lp-pain-grid li{display:grid;gap:8px;padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);box-shadow:var(--shadow)}
.lp-pain-grid strong{font-size:17px}
.lp-pain-grid span{color:var(--muted);font-size:15px}

/* Solution */
.lp-solution{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(24px,5vw,64px);align-items:start}
.lp-solution h2{font-size:clamp(28px,3.6vw,42px)}
.lp-features{list-style:none;display:grid;gap:14px;margin:0;padding:0}
.lp-features li{display:flex;gap:18px;padding:20px 22px;border-radius:var(--radius);background:var(--white);border:1px solid var(--line)}
.lp-features b{flex:none;display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--red-soft);color:var(--red);font-size:14px}
.lp-features strong{display:block;font-size:17px}
.lp-features span{color:var(--muted);font-size:15px}

/* Courses */
.lp-courses{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:32px}
.lp-course{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:24px;background:var(--white);box-shadow:var(--shadow)}
.lp-course>img{width:100%;aspect-ratio:16/9;object-fit:cover}
.lp-course-body{display:flex;flex:1;flex-direction:column;gap:12px;padding:24px}
.lp-tag{align-self:flex-start;padding:5px 10px;border-radius:999px;background:var(--red-soft);color:var(--red);font-size:12px;font-weight:750}
.lp-course h3{font-size:26px}
.lp-course p{margin:0;color:var(--muted)}
.lp-checks{list-style:none;display:grid;gap:8px;margin:4px 0 12px;padding:0}
.lp-checks li{position:relative;padding-left:26px;font-size:15px}
.lp-checks li:before{content:"";position:absolute;left:2px;top:6px;width:12px;height:7px;border-left:2.5px solid var(--red);border-bottom:2.5px solid var(--red);transform:rotate(-45deg)}
.lp-course .lp-btn{margin-top:auto}
.lp-price{margin:0;color:var(--ink,#111);font-size:30px;font-weight:850;line-height:1}.lp-price span{margin-left:6px;color:var(--muted);font-size:14px;font-weight:600}
.lp-course .lp-price{margin-top:auto;color:var(--ink)}.lp-course .lp-price+.lp-btn{margin-top:0}
.lp-buy-note{margin:0;color:var(--muted);font-size:13px;text-align:center}
.lp-buy-note a{color:var(--red);font-weight:650}

/* Steps */
.lp-steps ol{list-style:none;counter-reset:step;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:32px 0 0;padding:0}
.lp-steps li{counter-increment:step;display:grid;gap:8px;padding:24px;border-radius:var(--radius);background:var(--white);border:1px solid var(--line)}
.lp-steps li:before{content:counter(step);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--red);color:#fff;font-weight:800}
.lp-steps strong{font-size:18px}
.lp-steps span{color:var(--muted);font-size:15px}

/* Fit */
.lp-fit{display:grid;grid-template-columns:1.4fr 1fr;gap:16px}
.lp-fit-card{padding:28px;border-radius:24px;border:1px solid var(--line);background:var(--white)}
.lp-fit-yes{background:linear-gradient(140deg,#fff0f2,#fff);border-color:#f3d9de}
.lp-fit-card h3{font-size:22px;margin-bottom:14px}
.lp-fit-card ul{display:grid;gap:10px;margin:0;padding-left:20px}
.lp-fit-no li{color:var(--muted)}

/* FAQ */
.lp-faq{max-width:820px}
.lp-faq h2{margin-bottom:24px}
.lp-faq details{border-bottom:1px solid var(--line)}
.lp-faq summary{position:relative;padding:20px 40px 20px 0;font-size:17px;font-weight:700;cursor:pointer;list-style:none}
.lp-faq summary::-webkit-details-marker{display:none}
.lp-faq summary:after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);color:var(--red);font-size:24px;font-weight:400}
.lp-faq details[open] summary:after{content:"−"}
.lp-faq details p{margin:0 0 20px;color:var(--muted)}
.lp-faq details a{color:var(--red);font-weight:650}

/* Final CTA */
.lp-final{margin:clamp(56px,8vw,96px) 0 0;padding:clamp(40px,6vw,72px) clamp(24px,5vw,64px);border-radius:32px;background:linear-gradient(145deg,#a40925,#d51536);color:#fff;text-align:center}
.lp-final h2{font-size:clamp(32px,4.6vw,54px)}
.lp-final p{max-width:520px;margin:14px auto 0;opacity:.88;font-size:18px}
.lp-final .lp-actions{justify-content:center}

/* Footer */
.lp-footer{display:flex;justify-content:space-between;gap:16px;max-width:1180px;margin:0 auto;padding:40px clamp(16px,4vw,40px);color:var(--muted);font-size:14px}
.lp-footer a{text-decoration:none}
.lp-footer a:hover{color:var(--red)}

/* Mobile sticky CTA */
.lp-sticky{display:none}

@media(max-width:960px){
  .lp-hero,.lp-solution,.lp-fit{grid-template-columns:1fr}
  .lp-pain-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lp-courses,.lp-steps ol{grid-template-columns:1fr}
}
@media(max-width:700px){
  .lp-nav nav{display:none}
  .lp-nav-login{margin-left:auto}
  .lp-pain-grid{grid-template-columns:1fr}
  .lp-actions .lp-btn{flex:1 1 100%}
  .lp-footer{flex-direction:column;padding-bottom:110px}
  .lp-sticky{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:1fr 1.4fr;gap:10px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:rgba(245,245,247,.94);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--line)}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.lp-btn{transition:none}}