/* ============================================================
   HOME COURSE — Site System v2 (kit-aligned)
   Tokens per 05_Design/DESIGN_SYSTEM.md
   ============================================================ */
:root{
  --ink:    #101814;
  --pine:   #244A35;
  --forest: #163425;
  --cream:  #F5F1E8;
  --stone:  #DED7C9;
  --brass:  #A88B55;
  --white:  #FFFFFF;
  --error:  #A12B2B;
  --success:#2E6A45;
  --ink-soft:#4B564E;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans:  "Inter", "Helvetica Neue", Arial, sans-serif;
  --script:"Mrs Saint Delafield", cursive;
  --maxw: 1140px;
  --radius: 3px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  font-family:var(--sans);font-weight:400;background:var(--cream);color:var(--ink);
  line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--brass);outline-offset:2px;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--pine);color:var(--white);padding:10px 18px;z-index:200}
.skip-link:focus{left:12px;top:12px}

/* ---------- Type ---------- */
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.12;color:var(--pine)}
.display{font-size:clamp(40px,5.6vw,68px);letter-spacing:-.4px}
.h2{font-size:clamp(30px,3.8vw,46px);margin-bottom:16px}
.h3{font-size:22px}
.lead{font-size:18px;color:var(--ink-soft);font-weight:400;max-width:640px}
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-size:12px;letter-spacing:.24em;text-transform:uppercase;
  font-weight:600;color:var(--brass);margin-bottom:18px;
}
.eyebrow::before{content:"";width:30px;height:1px;background:var(--brass)}
.center{text-align:center}
.center .eyebrow{justify-content:center}
.center .eyebrow::after{content:"";width:30px;height:1px;background:var(--brass)}
.center .lead{margin-left:auto;margin-right:auto}
.script{font-family:var(--script);font-weight:400;line-height:1}
.smallnote{font-size:13px;color:var(--ink-soft);font-style:italic}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--sans);font-size:13px;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;
  padding:16px 30px;border-radius:var(--radius);min-height:48px;
  border:1px solid transparent;cursor:pointer;transition:all .25s ease;white-space:nowrap;
}
.btn-primary{background:var(--pine);color:var(--white);border-color:var(--pine)}
.btn-primary:hover{background:var(--forest);border-color:var(--forest)}
.btn-outline{background:transparent;color:var(--pine);border-color:var(--pine)}
.btn-outline:hover{background:rgba(36,74,53,.07)}
.btn-outline-light{background:transparent;color:var(--cream);border-color:rgba(245,241,232,.55)}
.btn-outline-light:hover{border-color:var(--cream);background:rgba(245,241,232,.08)}
.btn-brass{background:var(--brass);color:var(--ink);border-color:var(--brass)}
.btn-brass:hover{filter:brightness(1.08)}

/* ---------- Header ---------- */
header{
  position:sticky;top:0;z-index:100;background:rgba(245,241,232,.97);
  border-bottom:1px solid var(--stone);backdrop-filter:blur(6px);
}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:14px;padding-bottom:14px}
.logo{display:flex;align-items:center;line-height:1}
.logo img{height:48px;width:auto;display:block}
nav.main{display:flex;align-items:center;gap:28px}
nav.main a.nl{
  font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;
  color:var(--ink-soft);position:relative;padding:6px 0;
}
nav.main a.nl:hover,nav.main a.nl[aria-current="page"]{color:var(--pine)}
nav.main a.nl[aria-current="page"]::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--brass);
}
.nav-cta{padding:12px 20px;font-size:11.5px;min-height:44px}
.burger{display:none;background:none;border:none;cursor:pointer;padding:10px;min-width:44px;min-height:44px}
.burger span{display:block;width:24px;height:2px;background:var(--pine);margin:5px 0;transition:all .3s ease}

/* ---------- Announcement ---------- */
.announce{background:var(--forest);color:var(--cream);font-size:13px;text-align:center;padding:9px 16px}
.announce a{color:var(--cream);text-decoration:underline;text-underline-offset:3px;font-weight:600}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(175deg,var(--pine),var(--forest));color:var(--cream);padding:84px 0 70px;position:relative;overflow:hidden}
.hero .eyebrow{color:var(--brass)}
.hero h1{color:var(--cream)}
.hero .lead{color:rgba(245,241,232,.85)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-cred{margin-top:22px;font-size:14px;color:rgba(245,241,232,.75)}
.hero-micro{margin-top:14px;font-size:12.5px;color:rgba(245,241,232,.6)}
.hero-photo{position:relative;background:rgba(16,24,20,.25);border:1px solid rgba(222,215,201,.25);border-radius:var(--radius);padding:30px}
.hero-photo img{width:100%;height:auto;filter:drop-shadow(0 22px 30px rgba(0,0,0,.35))}
.chip{
  position:absolute;top:14px;right:14px;font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  font-weight:600;color:var(--cream);border:1px solid rgba(222,215,201,.5);
  padding:6px 10px;border-radius:var(--radius);background:rgba(16,24,20,.55);
}
.page-hero{background:linear-gradient(175deg,var(--pine),var(--forest));color:var(--cream);padding:72px 0 56px}
.page-hero .eyebrow{color:var(--brass)}
.page-hero h1{color:var(--cream);font-size:clamp(34px,4.6vw,56px)}
.page-hero .lead{color:rgba(245,241,232,.85);margin-top:6px}
.page-hero .hero-ctas{margin-top:26px}

/* ---------- Sections ---------- */
.section{padding:84px 0}
.section-alt{background:var(--white);border-top:1px solid var(--stone);border-bottom:1px solid var(--stone)}
.section-dark{background:var(--forest);color:var(--cream)}
.section-dark h2,.section-dark h3{color:var(--cream)}
.section-dark .lead{color:rgba(245,241,232,.8)}
.section-tint{background:#EDE7DA}

/* ---------- Grids & cards ---------- */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-5{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.card{
  background:var(--white);border:1px solid var(--stone);border-radius:var(--radius);
  padding:28px 24px;transition:border-color .25s ease, box-shadow .25s ease;
}
.card:hover{border-color:var(--brass);box-shadow:0 14px 30px -18px rgba(16,24,20,.25)}
.card h3{font-size:19px;margin-bottom:8px}
.card p{font-size:14px;color:var(--ink-soft)}
.card .rule{width:26px;height:2px;background:var(--brass);margin-bottom:14px}
.section-dark .card{background:rgba(245,241,232,.06);border-color:rgba(222,215,201,.25)}
.section-dark .card h3{color:var(--cream)}
.section-dark .card p{color:rgba(245,241,232,.75)}
.knum{font-family:var(--serif);font-size:15px;font-weight:600;color:var(--brass);display:block;margin-bottom:10px;letter-spacing:.08em}

/* ---------- Photo cards / concept ---------- */
.photo-card{background:var(--white);border:1px solid var(--stone);border-radius:var(--radius);padding:26px 22px;text-align:center;position:relative}
.photo-card .ph{height:190px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.photo-card .ph img{max-height:190px;width:auto;filter:drop-shadow(0 14px 18px rgba(16,24,20,.18))}
.photo-card b{font-family:var(--serif);font-size:19px;font-weight:600;color:var(--pine);display:block}
.photo-card span.tag{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--brass);display:block;margin-bottom:6px}
.photo-card p{font-size:13.5px;color:var(--ink-soft);margin-top:8px}
.concept-flag{
  display:inline-block;font-size:10px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;
  color:var(--ink-soft);border:1px solid var(--stone);background:var(--cream);
  padding:4px 9px;border-radius:var(--radius);margin-top:12px;
}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:22px;margin-top:48px}
.steps.six{grid-template-columns:repeat(3,1fr);gap:26px}
.step{padding-top:22px;border-top:1px solid var(--stone);position:relative}
.step::after{content:"";position:absolute;top:-4px;left:0;width:8px;height:8px;border-radius:50%;background:var(--brass)}
.step-num{font-family:var(--serif);font-size:34px;color:var(--brass);line-height:1;margin-bottom:10px}
.step h3{font-size:18px;margin-bottom:6px}
.step p{font-size:13.5px;color:var(--ink-soft)}

/* ---------- Lists ---------- */
.check-list{list-style:none;margin-top:14px}
.check-list li{padding:9px 0 9px 26px;position:relative;font-size:15px;color:var(--ink-soft);border-bottom:1px solid var(--stone)}
.check-list li:last-child{border-bottom:none}
.check-list li::before{content:"";position:absolute;left:2px;top:16px;width:12px;height:7px;border-left:2px solid var(--brass);border-bottom:2px solid var(--brass);transform:rotate(-45deg)}
.section-dark .check-list li{border-color:rgba(222,215,201,.2);color:rgba(245,241,232,.8)}
.cap-labels{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.cap-labels span{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:var(--pine);border:1px solid var(--stone);background:var(--white);padding:8px 14px;border-radius:var(--radius)}
.section-dark .cap-labels span{color:var(--cream);background:transparent;border-color:rgba(222,215,201,.35)}

/* ---------- FAQ ---------- */
.faq{max-width:760px;margin:40px auto 0}
.faq details{border-bottom:1px solid var(--stone)}
.faq summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-family:var(--serif);font-size:19px;font-weight:600;color:var(--pine);padding:18px 4px;min-height:44px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);font-size:20px;color:var(--brass);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details p{font-size:15px;color:var(--ink-soft);padding:0 4px 18px}

/* ---------- Pull quote ---------- */
.pullquote{text-align:center;padding:70px 0}
.pullquote .script{font-size:clamp(40px,5.4vw,66px);color:var(--brass);transform:rotate(-2deg);display:inline-block}

/* ---------- Final CTA band ---------- */
.cta-band{background:linear-gradient(175deg,var(--pine),var(--forest));color:var(--cream);padding:76px 0;text-align:center}
.cta-band h2{color:var(--cream);font-size:clamp(28px,3.6vw,44px);max-width:760px;margin:0 auto 14px}
.cta-band p{color:rgba(245,241,232,.8);max-width:620px;margin:0 auto 26px;font-size:16px}
.cta-band .smallnote{color:rgba(245,241,232,.6);margin-top:16px;display:block}

/* ---------- Forms ---------- */
.form-card{background:var(--white);border:1px solid var(--stone);border-top:3px solid var(--brass);border-radius:var(--radius);padding:36px 32px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.fgroup{margin-bottom:18px}
.fgroup label{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--ink-soft);margin-bottom:6px}
.fgroup .req{color:var(--error)}
.fgroup input[type=text],.fgroup input[type=email],.fgroup input[type=tel],.fgroup input[type=url],.fgroup input[type=date],
.fgroup select,.fgroup textarea{
  width:100%;border:1px solid var(--stone);border-radius:var(--radius);background:var(--cream);
  padding:12px;font-family:var(--sans);font-size:15px;color:var(--ink);min-height:44px;
}
.fgroup input:focus,.fgroup select:focus,.fgroup textarea:focus{outline:2px solid var(--brass);outline-offset:0;border-color:var(--brass)}
.fgroup textarea{resize:vertical;min-height:96px}
.fgroup input[type=file]{font-size:14px;padding:10px;width:100%;background:var(--cream);border:1px dashed var(--stone);border-radius:var(--radius)}
fieldset.fgroup{border:1px solid var(--stone);border-radius:var(--radius);padding:14px 14px 8px}
fieldset.fgroup legend{font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--ink-soft);padding:0 6px}
.opt{display:flex;align-items:flex-start;gap:10px;padding:6px 2px;font-size:14.5px;color:var(--ink-soft)}
.opt input{width:18px;height:18px;margin-top:2px;accent-color:var(--pine);flex:none}
.fnote{font-size:12.5px;color:var(--ink-soft);margin-top:12px}
.ferror{display:none;font-size:13px;color:var(--error);margin-top:6px}
.fgroup.invalid .ferror{display:block}
.fgroup.invalid input,.fgroup.invalid select{border-color:var(--error)}

/* ---------- Footer ---------- */
footer{background:var(--forest);color:rgba(245,241,232,.75);padding:64px 0 32px}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(245,241,232,.15)}
.foot-logo{margin-bottom:14px}
.foot-logo img{height:60px;width:auto}
.foot-tag{font-size:14px;max-width:280px}
footer h4{font-family:var(--sans);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--brass);font-weight:600;margin-bottom:16px}
footer ul{list-style:none}
footer ul li{margin-bottom:9px;font-size:14px}
footer ul a:hover{color:var(--cream)}
.foot-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:26px;font-size:12.5px;color:rgba(245,241,232,.5)}
.foot-bottom a{text-decoration:underline;text-underline-offset:3px}

/* ---------- Breadcrumb ---------- */
.crumb{font-size:12.5px;color:rgba(245,241,232,.6);margin-bottom:18px}
.crumb a{text-decoration:underline;text-underline-offset:3px}

/* ---------- Reveal ---------- */
.rv{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){.rv{opacity:1;transform:none}}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .grid-4,.grid-5{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .steps.six{grid-template-columns:repeat(2,1fr)}
  .hero-grid,.grid-2{grid-template-columns:1fr}
  .hero-photo{max-width:420px}
}
@media (max-width:720px){
  .section{padding:64px 0}
  .logo img{height:38px}
  .foot-logo img{height:48px}
  nav.main{
    position:fixed;inset:0;background:var(--cream);flex-direction:column;justify-content:center;gap:26px;
    transform:translateX(100%);transition:transform .35s ease;z-index:90;
  }
  nav.main.open{transform:none}
  nav.main a.nl{font-size:16px}
  .burger{display:block;position:relative;z-index:95}
  header.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  header.menu-open .burger span:nth-child(2){opacity:0}
  header.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .grid-3,.grid-4,.grid-5,.steps,.steps.six{grid-template-columns:1fr}
  .frow{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}