:root{
  --paper:#f3f0e8;
  --ink:#161613;
  --muted:#625f57;
  --line:#cbc5b7;
  --accent:#b53a2f;
  --deep:#1d372f;
  --panel:#e7e1d5;
  --white:#fffefa;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.58}
a{color:inherit}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
nav{min-height:72px;padding:12px clamp(20px,5vw,72px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px;background:rgba(243,240,232,.97)}
.brand img{display:block;width:118px}
nav>div{display:flex;align-items:center;justify-content:flex-end;gap:21px;flex-wrap:wrap}
nav>div a{text-decoration:none;font-size:.8rem;font-weight:800}
.nav-cta,.primary{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;background:var(--ink);color:var(--white);text-decoration:none;font-weight:800}
.hero{min-height:560px;padding:clamp(64px,10vw,128px) clamp(20px,8vw,120px);border-bottom:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;background:linear-gradient(126deg,var(--paper) 0 72%,#ddd6c8 72% 100%)}
.hero>span,.section-heading>span,.next-step>span{color:var(--accent);font-size:.7rem;font-weight:900;letter-spacing:.18em}
.hero h1{max-width:1060px;margin:18px 0 26px;font:clamp(3.2rem,7vw,7.2rem)/.91 Georgia,"Times New Roman",serif;letter-spacing:-.055em}
.hero h1 em{color:var(--accent);font-weight:400}
.hero>p{max-width:770px;margin:0;color:var(--muted);font:clamp(1.05rem,1.6vw,1.28rem)/1.65 Georgia,"Times New Roman",serif}
.hero-actions{display:flex;gap:22px;align-items:center;flex-wrap:wrap;margin-top:34px}
.hero-actions>a:not(.primary){font-weight:800;text-underline-offset:5px}
main{width:min(1220px,calc(100% - 40px));margin:auto}
main>section{padding:86px 0;border-bottom:1px solid var(--line);scroll-margin-top:20px}
main>section.paper{width:calc(100% + 80px);margin-left:-40px;padding:86px 40px;background:var(--white)}
.section-heading{display:grid;grid-template-columns:180px minmax(0,1fr);gap:26px;margin-bottom:40px}
.section-heading h2{max-width:900px;margin:0 0 13px;font:clamp(2.2rem,4.8vw,4.7rem)/.98 Georgia,"Times New Roman",serif;letter-spacing:-.04em}
.section-heading p{max-width:790px;margin:0;color:var(--muted);font:1.05rem/1.7 Georgia,"Times New Roman",serif}
.method-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line)}
.method-list li{display:grid;grid-template-columns:48px 1fr;gap:15px;padding:25px;background:var(--white)}
.method-list b{color:var(--accent);font-size:.72rem}
.method-list h3{margin:0 0 7px;font:1.15rem Georgia,serif}
.method-list p{margin:0;color:var(--muted);font-size:.88rem}
#method>aside,.schedule-rule{display:grid;grid-template-columns:180px 1fr;gap:22px;margin-top:26px;padding:23px 25px;background:var(--deep);color:var(--white)}
#method>aside strong,.schedule-rule strong{font-size:.7rem;letter-spacing:.13em;text-transform:uppercase}
#method>aside p,.schedule-rule p{margin:0;color:#dbe5df;font-family:Georgia,serif}
.schedule-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.schedule-grid article{padding:25px;background:var(--paper)}
.schedule-grid span{color:var(--accent);font-size:.68rem;font-weight:900;letter-spacing:.13em}
.schedule-grid h3{font:1.2rem Georgia,serif}
.schedule-grid p{color:var(--muted);font-size:.87rem}
.schedule-grid strong{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase}
.chooser-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.chooser-grid a{min-height:125px;padding:21px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;text-decoration:none}
.chooser-grid a:hover,.chooser-grid a:focus-visible{background:var(--deep);color:var(--white)}
.chooser-grid strong{font:1.05rem Georgia,serif}
.chooser-grid span{color:var(--muted);font-size:.75rem}
.chooser-grid a:hover span,.chooser-grid a:focus-visible span{color:#dbe5df}
.deck-list{display:grid;gap:46px;padding-bottom:100px}
.review-deck{border:1px solid var(--line);background:var(--white);box-shadow:8px 8px 0 var(--panel);scroll-margin-top:20px}
.review-deck>header{padding:32px;background:var(--deep);color:var(--white)}
.review-deck>header>span{color:#b7d2c5;font-size:.68rem;font-weight:900;letter-spacing:.14em}
.review-deck>header h2{max-width:900px;margin:13px 0 12px;font:clamp(1.9rem,4vw,3.6rem)/1 Georgia,serif;letter-spacing:-.035em}
.review-deck>header p{max-width:760px;margin:0;color:#dbe5df;font-family:Georgia,serif}
.review-deck>header div{display:flex;gap:16px;flex-wrap:wrap;margin-top:18px}
.review-deck>header a{font-size:.75rem;font-weight:800;text-underline-offset:4px}
.questions{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr)}
.review-question{padding:24px 27px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.review-question strong,.review-answer strong,.transfer>strong{display:block;margin-bottom:8px;color:var(--accent);font-size:.67rem;letter-spacing:.12em;text-transform:uppercase}
.review-question p{margin:0;font:1rem/1.6 Georgia,serif}
.answer-key{margin:0;border:0;border-bottom:1px solid var(--line);background:#f6f2e8}
.answer-key summary{padding:20px 27px;cursor:pointer;font-size:.8rem;font-weight:900;letter-spacing:.06em}
.answer-key>ol{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}
.review-answer{padding:25px 27px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.review-answer p{margin:0;color:var(--muted);font:.92rem/1.68 Georgia,serif}
.transfer{padding:25px 27px;background:#efe8d9}
.transfer p{max-width:980px;margin:0;font-family:Georgia,serif}
.next-step{width:calc(100% + 80px);margin-left:-40px;padding:80px 40px!important;background:var(--accent);color:var(--white)}
.next-step>span{color:#ffe0dc}
.next-step h2{max-width:900px;margin:14px 0 18px;font:clamp(2.4rem,5vw,5rem)/.98 Georgia,serif;letter-spacing:-.04em}
.next-step p{max-width:760px;color:#fff0ed;font-family:Georgia,serif}
.next-step>div{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin-top:28px}
.next-step .primary{background:var(--white);color:var(--ink)}
.next-step a:not(.primary){font-weight:800;text-underline-offset:4px}
footer{padding:32px clamp(20px,5vw,72px);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;color:var(--muted);font-size:.82rem}
footer img{display:block;width:102px}
footer p{margin:0}
footer span{text-align:right}
footer a{text-underline-offset:3px}
@media(max-width:920px){
  .schedule-grid,.chooser-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  nav{align-items:flex-start}nav>div a:not(.nav-cta){display:none}
  .hero{min-height:auto;padding-top:68px;background:var(--paper)}
  main{width:min(100% - 28px,1220px)}
  main>section{padding:64px 0}
  main>section.paper,.next-step{width:calc(100% + 28px);margin-left:-14px;padding:64px 14px!important}
  .section-heading{grid-template-columns:1fr;gap:10px;margin-bottom:30px}
  .method-list,.schedule-grid,.chooser-grid,.questions,.answer-key>ol{grid-template-columns:1fr}
  #method>aside,.schedule-rule{grid-template-columns:1fr;gap:8px}
  .review-question,.review-answer{border-right:0}
  .review-deck{box-shadow:4px 4px 0 var(--panel)}
  footer{grid-template-columns:1fr}footer span{text-align:left}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}