/* Keystone Arch Learning Co. — Kerrville, TX
   Handwritten stylesheet. Last revision: March 2026 */

:root{
  --ink:#221c14;
  --ink-soft:#544a3c;
  --paper:#f7f2e8;
  --paper-2:#efe7d8;
  --line:#ded2ba;
  --ochre:#c8892a;
  --ochre-dark:#a06d1c;
  --sage:#4d6350;
  --clay:#8f4b2e;
  --white:#fffdf8;
  --radius:14px;
  --shadow:0 14px 40px -22px rgba(50,36,14,.55);
  --wrap:1160px;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Karla",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--clay);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.3rem,5vw,3.7rem)}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem)}
h3{font-size:1.22rem}
p{margin:0 0 1.1em}
.wrap{width:min(100% - 2.5rem,var(--wrap));margin-inline:auto}
.narrow{width:min(100% - 2.5rem,760px);margin-inline:auto}
.eyebrow{
  font-size:.76rem;letter-spacing:.19em;text-transform:uppercase;
  color:var(--ochre-dark);font-weight:700;margin-bottom:.9rem;display:block
}
.lead{font-size:1.12rem;color:var(--ink-soft)}
.muted{color:var(--ink-soft)}
section{padding:clamp(3.2rem,7vw,6rem) 0}
.section-alt{background:var(--paper-2);border-block:1px solid var(--line)}
.dark-band{background:#241e16;color:#f2e9d8}
.dark-band h2,.dark-band h3{color:#fff}
.dark-band a{color:var(--ochre)}

/* skip link */
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.7rem 1rem;z-index:200}
.skip:focus{left:.5rem;top:.5rem}

/* ---------- header ---------- */
.topbar{background:#241e16;color:#d9cdb6;font-size:.82rem}
.topbar .wrap{display:flex;gap:1.4rem;flex-wrap:wrap;justify-content:space-between;padding:.5rem 0}
.topbar a{color:#e8dcc4}
header.site{
  position:sticky;top:0;z-index:100;background:rgba(247,242,232,.9);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.75rem 0}
.brand{display:flex;align-items:center;gap:.65rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand img{width:40px;height:40px}
.brand b{font-family:var(--serif);font-size:1.13rem;display:block;line-height:1.1}
.brand span{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft)}
nav.main ul{display:flex;gap:1.35rem;list-style:none;margin:0;padding:0;align-items:center}
nav.main a{
  color:var(--ink);font-size:.94rem;font-weight:500;position:relative;padding:.2rem 0
}
nav.main a::after{
  content:"";position:absolute;left:0;bottom:-2px;height:2px;width:100%;
  background:var(--ochre);transform:scaleX(0);transform-origin:right;transition:transform .3s ease
}
nav.main a:hover{text-decoration:none}
nav.main a:hover::after,nav.main a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:.5rem .6rem;cursor:pointer}
.burger span{display:block;width:20px;height:2px;background:var(--ink);margin:4px 0;transition:.3s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;padding:.82rem 1.5rem;border-radius:999px;
  font-weight:700;font-size:.95rem;border:1px solid transparent;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--ochre);color:#241e16;box-shadow:0 10px 24px -14px rgba(200,137,42,.9)}
.btn-primary:hover{background:var(--ochre-dark);color:#fff}
.btn-ghost{border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.btn-light{background:var(--white);color:var(--ink);border-color:var(--line)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;color:#fff;isolation:isolate}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:url("hero-hills.jpg") center/cover no-repeat;
  transform:scale(1.06);animation:slowpan 24s ease-in-out infinite alternate;
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(105deg,rgba(28,22,15,.9) 0%,rgba(28,22,15,.68) 45%,rgba(28,22,15,.25) 100%);
}
@keyframes slowpan{from{transform:scale(1.04) translate3d(0,0,0)}to{transform:scale(1.14) translate3d(-2%,-1.5%,0)}}
.hero .wrap{padding:clamp(4.5rem,10vw,8.5rem) 0 clamp(3.5rem,8vw,6rem)}
.hero h1{color:#fff;max-width:16ch}
.hero p{max-width:56ch;color:#eadfca;font-size:1.13rem}
.hero .eyebrow{color:var(--ochre)}
.hero-cta{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:1.6rem}
.hero-facts{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1px;
  background:rgba(255,255,255,.16);margin-top:3rem;border-radius:var(--radius);overflow:hidden
}
.hero-facts div{background:rgba(28,22,15,.72);padding:1.1rem 1.2rem}
.hero-facts b{display:block;font-family:var(--serif);font-size:1.65rem;color:var(--ochre)}
.hero-facts small{color:#d8ccb6;font-size:.8rem;letter-spacing:.06em}

/* ---------- marquee ---------- */
.marquee{background:#241e16;color:#cbbb9d;overflow:hidden;padding:.7rem 0;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase}
.marquee-track{display:flex;gap:3rem;white-space:nowrap;width:max-content;animation:slide 34s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- grids & cards ---------- */
.grid{display:grid;gap:1.5rem}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.6rem;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--ochre)}
.card h3{margin-bottom:.4rem}
.card p:last-child{margin-bottom:0}
.card .tag{
  display:inline-block;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  background:var(--paper-2);border:1px solid var(--line);border-radius:999px;padding:.2rem .7rem;margin-bottom:.8rem;color:var(--ink-soft)
}
.icon{
  width:44px;height:44px;border-radius:12px;background:var(--paper-2);border:1px solid var(--line);
  display:grid;place-items:center;font-family:var(--serif);font-size:1.1rem;color:var(--ochre-dark);margin-bottom:.9rem
}
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:clamp(1.8rem,4vw,3.4rem);align-items:center}
.frame{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.frame img{transition:transform .8s ease}
.frame:hover img{transform:scale(1.045)}

.ticklist{list-style:none;padding:0;margin:0 0 1.2rem}
.ticklist li{position:relative;padding-left:1.7rem;margin-bottom:.6rem}
.ticklist li::before{
  content:"";position:absolute;left:0;top:.62em;width:9px;height:9px;border-radius:3px;
  background:var(--ochre);transform:rotate(45deg)
}

/* course rows */
.course{
  display:grid;grid-template-columns:auto 1fr auto;gap:1.4rem;align-items:center;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.4rem 1.6rem;margin-bottom:1rem;transition:border-color .25s,transform .25s
}
.course:hover{border-color:var(--ochre);transform:translateX(4px)}
.course .num{font-family:var(--serif);font-size:1.5rem;color:var(--ochre);min-width:2.2rem}
.course .price{font-family:var(--serif);font-size:1.3rem;white-space:nowrap}

table.data{width:100%;border-collapse:collapse;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
table.data th,table.data td{padding:.85rem 1rem;text-align:left;border-bottom:1px solid var(--line);font-size:.94rem}
table.data th{background:var(--paper-2);font-family:var(--serif);font-size:.95rem}
table.data tr:last-child td{border-bottom:none}
.table-scroll{overflow-x:auto}

/* quotes */
.quote{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--ochre);border-radius:var(--radius);padding:1.6rem}
.quote p{font-family:var(--serif);font-size:1.05rem;font-style:italic}
.quote footer{font-size:.86rem;color:var(--ink-soft);font-style:normal}

/* steps */
.steps{counter-reset:s;display:grid;gap:1.2rem}
.step{position:relative;padding-left:3.6rem}
.step::before{
  counter-increment:s;content:counter(s);position:absolute;left:0;top:0;
  width:2.5rem;height:2.5rem;border-radius:50%;display:grid;place-items:center;
  background:var(--ochre);color:#241e16;font-family:var(--serif);font-weight:700
}

/* accordion */
details.faq{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:.8rem;overflow:hidden}
details.faq summary{
  cursor:pointer;padding:1.05rem 1.3rem;font-family:var(--serif);font-size:1.05rem;
  list-style:none;display:flex;justify-content:space-between;gap:1rem;align-items:center
}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";color:var(--ochre);font-size:1.4rem;transition:transform .3s}
details.faq[open] summary::after{transform:rotate(45deg)}
details.faq .body{padding:0 1.3rem 1.2rem;color:var(--ink-soft)}

/* forms */
form.enquiry{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem}
label{display:block;font-size:.85rem;font-weight:700;margin-bottom:.35rem}
input,select,textarea{
  width:100%;padding:.75rem .9rem;border:1px solid var(--line);border-radius:10px;
  background:var(--paper);font-family:inherit;font-size:.95rem;color:var(--ink);margin-bottom:1rem
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--ochre);outline-offset:1px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.85rem;font-weight:400}
.consent input{width:auto;margin:.3rem 0 0}

/* footer */
footer.site{background:#1e1912;color:#c9bda6;padding:3.5rem 0 1.5rem;font-size:.92rem}
footer.site h4{color:#fff;font-size:1rem;margin-bottom:.9rem}
footer.site a{color:#e2d6bd}
footer.site .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2rem}
footer.site ul{list-style:none;padding:0;margin:0}
footer.site li{margin-bottom:.45rem}
.legal{border-top:1px solid rgba(255,255,255,.13);margin-top:2.5rem;padding-top:1.2rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.82rem}
.legal{color:#9c907c}

/* cookie banner */
#cookiebar{
  position:fixed;left:50%;bottom:1rem;transform:translate(-50%,140%);width:min(100% - 1.6rem,860px);
  background:var(--white);border:1px solid var(--line);border-radius:16px;box-shadow:0 24px 60px -24px rgba(0,0,0,.5);
  padding:1.2rem 1.35rem;z-index:150;display:grid;grid-template-columns:1fr auto;gap:1rem;align-items:center;
  transition:transform .5s cubic-bezier(.22,1,.36,1)
}
#cookiebar.show{transform:translate(-50%,0)}
#cookiebar p{margin:0;font-size:.88rem;color:var(--ink-soft)}
#cookiebar .actions{display:flex;gap:.6rem;flex-wrap:wrap}
#cookiebar .btn{padding:.6rem 1.1rem;font-size:.85rem}

/* reveal animation */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:none}

/* misc */
.page-head{background:var(--paper-2);border-bottom:1px solid var(--line);padding:clamp(2.6rem,6vw,4.4rem) 0 clamp(2.2rem,5vw,3.4rem)}
.crumbs{font-size:.8rem;color:var(--ink-soft);margin-bottom:.8rem}
.crumbs a{color:var(--ink-soft)}
.legal-body h2{margin-top:2.2rem;font-size:1.5rem}
.legal-body h3{margin-top:1.5rem}
.legal-body ul{padding-left:1.2rem}
.legal-body li{margin-bottom:.5rem}
.callout{background:var(--paper-2);border:1px dashed var(--line);border-radius:var(--radius);padding:1.2rem 1.4rem;margin:1.5rem 0}
.badge-row{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.2rem}
.badge{font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--line);background:var(--white);border-radius:999px;padding:.35rem .85rem;color:var(--ink-soft)}
.top-link{position:fixed;right:1rem;bottom:1rem;z-index:120;background:var(--ink);color:var(--paper);border-radius:50%;width:44px;height:44px;display:grid;place-items:center;opacity:0;pointer-events:none;transition:opacity .3s}
.top-link.show{opacity:.9;pointer-events:auto}
.top-link:hover{text-decoration:none;opacity:1}

@media (max-width:860px){
  nav.main{
    position:absolute;top:100%;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .4s ease
  }
  nav.main.open{max-height:520px}
  nav.main ul{flex-direction:column;align-items:flex-start;gap:0;padding:.6rem 1.25rem 1.2rem}
  nav.main li{width:100%;border-bottom:1px solid var(--line)}
  nav.main a{display:block;padding:.8rem 0}
  .burger{display:block}
  header.site .wrap{position:relative}
  .header-cta{display:none}
  footer.site .cols{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
  .course{grid-template-columns:1fr;gap:.6rem}
  #cookiebar{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}