:root{
  --navy: #0F2A4A;
  --navy-deep: #081A2E;
  --paper: #FBFAF7;
  --panel: #F1F5F9;
  --sky: #4E8FC4;
  --sky-soft: #DCE9F5;
  --line: #DCE2E8;
  --ink: #16283C;
  --ink-soft: #4B5F73;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Fraunces',serif;
  color:var(--navy);
  margin:0;
  letter-spacing:-0.01em;
}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1080px;margin:0 auto;padding:0 32px;}

/* ---------- Chevron mark (signature element) ---------- */
.mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:22px;height:22px;flex-shrink:0;
}
.mark svg{width:100%;height:100%;}
.mark svg path{fill:var(--sky);}
.mark.small{width:14px;height:14px;}

/* ---------- Nav ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(251,250,247,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
nav.wrap{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.brand{display:flex;align-items:center;gap:10px;font-family:'Fraunces',serif;font-weight:600;font-size:1.15rem;color:var(--navy);}
.navlinks{display:flex;align-items:center;gap:32px;font-size:0.92rem;font-weight:500;color:var(--ink-soft);}
.navlinks a:hover{color:var(--navy);}
.navlinks a.active{color:var(--navy);}
.nav-cta{
  background:var(--navy);color:#fff;padding:10px 20px;border-radius:3px;
  font-size:0.88rem;font-weight:600;white-space:nowrap;
}
.nav-cta:hover{background:var(--navy-deep);}

/* ---------- Hero (home) ---------- */
.hero{padding:96px 0 88px;border-bottom:1px solid var(--line);}
.eyebrow{
  display:flex;align-items:center;gap:8px;
  text-transform:uppercase;letter-spacing:0.14em;font-size:0.76rem;
  font-weight:600;color:var(--sky);margin-bottom:22px;
}
.hero h1{font-size:3.4rem;line-height:1.08;font-weight:600;max-width:720px;}
.hero p.sub{
  margin-top:22px;font-size:1.15rem;line-height:1.6;color:var(--ink-soft);
  max-width:560px;
}
.hero-actions{display:flex;gap:16px;margin-top:36px;flex-wrap:wrap;}
.btn-primary{
  background:var(--navy);color:#fff;padding:15px 26px;border-radius:3px;
  font-weight:600;font-size:0.95rem;display:inline-flex;align-items:center;gap:8px;
  transition:background 0.15s ease, transform 0.15s ease;
}
.btn-primary:hover{background:var(--navy-deep);transform:translateY(-2px);}
.btn-secondary{
  border:1px solid var(--line);color:var(--navy);padding:15px 26px;border-radius:3px;
  font-weight:600;font-size:0.95rem;background:#fff;
  transition:border-color 0.15s ease, transform 0.15s ease;
}
.btn-secondary:hover{border-color:var(--sky);transform:translateY(-2px);}

/* ---------- Page hero (subpages) ---------- */
.page-hero{
  padding:72px 0 64px;border-bottom:1px solid var(--line);
  background:var(--navy);
}
.page-hero .eyebrow{color:var(--sky-soft);}
.page-hero .eyebrow .mark svg path{fill:var(--sky-soft);}
.page-hero h1{color:#fff;font-size:2.6rem;line-height:1.14;max-width:720px;}
.page-hero p.sub{color:#C7D6E5;margin-top:18px;font-size:1.08rem;line-height:1.6;max-width:600px;}
.breadcrumb{font-size:0.82rem;color:#9DB6CC;margin-bottom:20px;}
.breadcrumb a:hover{color:#fff;}

/* ---------- Section shell ---------- */
section{padding:88px 0;border-bottom:1px solid var(--line);}
section.tight{padding:64px 0;}
.section-head{margin-bottom:52px;max-width:640px;}
.section-head h2{font-size:2.1rem;font-weight:600;line-height:1.2;}
.section-head p.dek{margin-top:16px;font-size:1.05rem;color:var(--ink-soft);line-height:1.6;}
.section-head .eyebrow{margin-bottom:16px;}
section.no-border{border-bottom:none;}

/* ---------- Tutors ---------- */
.tutor-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
.tutor-card{
  background:#fff;border:1px solid var(--line);border-radius:6px;
  padding:36px;transition:transform 0.15s ease, box-shadow 0.15s ease;
}
.tutor-card:hover{transform:translateY(-3px);box-shadow:0 14px 28px -14px rgba(15,42,74,0.16);}
.tutor-card h3{font-size:1.5rem;font-weight:600;margin-bottom:6px;}
.tutor-subjects{
  font-size:0.85rem;color:var(--sky);font-weight:600;letter-spacing:0.02em;
  margin-bottom:22px;
}
.tutor-card ul{list-style:none;margin:0;padding:0;}
.tutor-card li{
  display:flex;gap:11px;align-items:flex-start;
  font-size:0.96rem;color:var(--ink-soft);line-height:1.5;
  padding:9px 0;border-top:1px solid var(--line);
}
.tutor-card li:first-of-type{border-top:none;}
.tutor-card li .mark{margin-top:2px;}

/* ---------- Check list (reused for guide content) ---------- */
.check-list{list-style:none;margin:0;padding:0;}
.check-list li{
  display:flex;gap:12px;align-items:flex-start;
  font-size:1rem;color:var(--ink);line-height:1.6;
  padding:12px 0;border-top:1px solid var(--line);
}
.check-list li:first-child{border-top:none;padding-top:0;}
.check-list li .mark{margin-top:3px;}
.check-list.tight li{font-size:0.95rem;padding:10px 0;}

/* ---------- Subjects & rates ---------- */
.rate-table{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden;
}
.rate-table.five{grid-template-columns:repeat(5,1fr);}
.rate-cell{background:#fff;padding:30px 22px;display:flex;flex-direction:column;}
.rate-cell .mark{margin-bottom:16px;}
.rate-cell h4{font-size:1.02rem;font-weight:600;margin-bottom:6px;}
.rate-cell .grades{font-size:0.85rem;color:var(--ink-soft);line-height:1.4;min-height:34px;}
.rate-cell .desc{font-size:0.85rem;color:var(--ink-soft);line-height:1.5;margin-top:10px;flex-grow:1;}
.rate-cell .price{
  margin-top:18px;font-family:'Fraunces',serif;font-size:1.3rem;font-weight:600;color:var(--navy);
}
.rate-cell .cell-link{margin-top:14px;font-size:0.84rem;font-weight:600;color:var(--sky);}
.rate-cell .cell-link:hover{color:var(--navy);}

/* ---------- Process ---------- */
.process-list{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative;}
.process-step{padding:0 24px 0 0;position:relative;}
.process-step:not(:last-child)::after{
  content:"";position:absolute;top:22px;right:-4px;width:100%;height:1px;background:var(--line);
}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:50%;background:var(--navy);color:#fff;
  font-family:'Fraunces',serif;font-weight:600;font-size:1.05rem;position:relative;z-index:1;
  margin-bottom:22px;
}
.process-step h4{font-size:1.1rem;font-weight:600;margin-bottom:10px;}
.process-step p{font-size:0.94rem;color:var(--ink-soft);line-height:1.6;margin:0;}

/* ---------- Roadmap / timeline (guide content) ---------- */
.roadmap{border-left:2px solid var(--line);margin-left:2px;}
.roadmap-item{position:relative;padding:0 0 40px 32px;}
.roadmap-item:last-child{padding-bottom:0;}
.roadmap-item::before{
  content:"";position:absolute;left:-7px;top:4px;width:12px;height:12px;
  border-radius:50%;background:var(--sky);border:3px solid var(--paper);
}
.roadmap-label{
  font-size:0.78rem;text-transform:uppercase;letter-spacing:0.08em;
  color:var(--sky);font-weight:700;margin-bottom:8px;
}
.roadmap-item h4{font-size:1.2rem;font-weight:600;margin-bottom:10px;}
.roadmap-item p{font-size:0.98rem;color:var(--ink-soft);line-height:1.65;margin:0;max-width:620px;}

/* ---------- Callout ---------- */
.callout{
  background:var(--sky-soft);border-radius:6px;padding:24px 28px;
  display:flex;gap:14px;align-items:flex-start;margin-top:8px;
}
.callout .mark{margin-top:2px;}
.callout p{margin:0;font-size:0.98rem;color:var(--navy);font-weight:600;line-height:1.55;}

/* ---------- Two-column content layout ---------- */
.split{display:grid;grid-template-columns:1.1fr 0.9fr;gap:56px;align-items:start;}
.stack > * + *{margin-top:44px;}

/* ---------- Cross-link cards ---------- */
.link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.link-card{
  background:#fff;border:1px solid var(--line);border-radius:6px;padding:30px;
  transition:border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.link-card:hover{border-color:var(--sky);transform:translateY(-3px);box-shadow:0 12px 24px -12px rgba(15,42,74,0.18);}
.link-card .mark{margin-bottom:18px;}
.link-card h3{font-size:1.15rem;font-weight:600;margin-bottom:10px;}
.link-card p{font-size:0.9rem;color:var(--ink-soft);line-height:1.55;margin:0 0 16px;}
.link-card .cell-link{font-size:0.84rem;font-weight:600;color:var(--sky);}
.link-card:hover .cell-link{color:var(--navy);}

/* ---------- Booking ---------- */
.booking{
  background:var(--navy);border-radius:8px;padding:56px;
  display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center;
}
.booking h2{color:#fff;font-size:2rem;}
.booking p{color:#C7D6E5;font-size:1rem;line-height:1.65;margin-top:16px;max-width:460px;}
.booking-contact{background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.14);border-radius:6px;padding:28px;}
.booking-contact .row{padding:0;}
.booking-contact .label{font-size:0.74rem;text-transform:uppercase;letter-spacing:0.1em;color:var(--sky-soft);font-weight:600;margin-bottom:6px;}
.booking-contact .value{font-family:'Fraunces',serif;font-size:1.25rem;color:#fff;font-weight:500;}
.booking-contact .value:hover{color:var(--sky-soft);}

footer{padding:40px 0;}
footer .wrap{
  display:flex;justify-content:space-between;align-items:center;
  font-size:0.85rem;color:var(--ink-soft);flex-wrap:wrap;gap:12px;
}
footer a:hover{color:var(--navy);}
footer .foot-links{display:flex;gap:20px;}

@media (max-width:860px){
  .hero h1{font-size:2.4rem;}
  .page-hero h1{font-size:2rem;}
  .tutor-grid{grid-template-columns:1fr;}
  .rate-table{grid-template-columns:1fr 1fr;}
  .rate-table.five{grid-template-columns:1fr 1fr;}
  .process-list{grid-template-columns:1fr;gap:36px;}
  .process-step:not(:last-child)::after{display:none;}
  .booking{grid-template-columns:1fr;padding:36px 24px;}
  .navlinks{display:none;}
  .split{grid-template-columns:1fr;gap:36px;}
  .link-grid{grid-template-columns:1fr;}
}

:focus-visible{outline:2px solid var(--sky);outline-offset:2px;}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto;}}