/* =====================================================================
   High School Apply — landing page styles
   Academic navy + gold. Newsreader for display, Inter for UI.
   ===================================================================== */

:root{
  --navy:#0b1733;
  --navy-2:#10214a;
  --navy-3:#1b3168;
  --gold:#f5b01f;
  --gold-dark:#d4930a;
  --ink:#0f172a;
  --body:#3c4761;
  --muted:#6b7590;
  --line:#e3e8f2;
  --bg:#ffffff;
  --bg-soft:#f5f7fc;
  --bg-tint:#eef2fb;
  --ok:#0f9d58;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(11,23,51,.06), 0 8px 28px rgba(11,23,51,.08);
  --shadow-lg:0 24px 60px rgba(11,23,51,.16);
  --wrap:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:86px}
body{
  margin:0;background:var(--bg);color:var(--body);
  font:16px/1.65 'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Newsreader','Iowan Old Style',Georgia,serif;color:var(--ink);margin:0 0 .5em;line-height:1.15;font-weight:600}
h1{font-size:clamp(2.1rem,4.2vw,3.5rem);letter-spacing:-.02em}
h2{font-size:clamp(1.65rem,2.8vw,2.4rem);letter-spacing:-.015em}
h3{font-size:1.2rem}
p{margin:0 0 1rem}
a{color:var(--navy-3);text-decoration:none}
a:hover{color:var(--gold-dark)}
img{max-width:100%}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}
.small{font-size:.86rem}
.center{text-align:center}
.mono{font-variant-numeric:tabular-nums}

/* ------------------------------------------------------------ buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.85rem 1.5rem;border-radius:999px;border:1px solid transparent;
  font-weight:600;font-size:.96rem;cursor:pointer;transition:.18s ease;white-space:nowrap;
}
.btn-primary{background:var(--gold);color:#241a02;box-shadow:0 6px 18px rgba(245,176,31,.32)}
.btn-primary:hover{background:var(--gold-dark);color:#1a1200;transform:translateY(-1px)}
.btn-navy{background:var(--navy-2);color:#fff}
.btn-navy:hover{background:var(--navy-3);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.4);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-outline{background:#fff;border-color:var(--line);color:var(--navy-2)}
.btn-outline:hover{border-color:var(--navy-2);color:var(--navy-2)}
.btn-sm{padding:.55rem 1rem;font-size:.85rem}
.btn-block{width:100%}

/* ------------------------------------------------------------- header */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(1.6) blur(12px);border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:2rem;height:72px}
.logo{display:flex;align-items:center;gap:.65rem;font-family:'Newsreader',Georgia,serif;
  font-size:1.3rem;font-weight:600;color:var(--navy);letter-spacing:-.01em}
.logo-mark{
  width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--navy-2),var(--navy-3));color:var(--gold);
  font-size:.92rem;font-weight:700;font-family:'Inter',sans-serif;letter-spacing:.02em;
}
.logo span{color:var(--gold-dark)}
.nav{display:flex;gap:1.6rem;margin-left:auto;align-items:center}
.nav a{color:var(--body);font-size:.93rem;font-weight:500}
.nav a:hover{color:var(--navy)}
.nav .btn{margin-left:.4rem}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);
  border-radius:8px;padding:.5rem .7rem;cursor:pointer;font-size:1.1rem}

/* --------------------------------------------------------------- hero */
.hero{
  position:relative;overflow:hidden;color:#eaf0ff;
  background:radial-gradient(1100px 520px at 12% -10%,#1d3a7d 0%,transparent 60%),
             linear-gradient(160deg,var(--navy) 0%,#0d1e44 55%,#132a5c 100%);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.25;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:56px 56px;mask-image:radial-gradient(70% 60% at 70% 20%,#000,transparent 75%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:3.5rem;
  align-items:center;padding:4.5rem 0 4rem}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero-lead{font-size:1.12rem;color:#c3cee8;max-width:34rem}
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;margin-bottom:1.1rem;padding:.4rem .9rem;
  border-radius:999px;background:rgba(245,176,31,.14);border:1px solid rgba(245,176,31,.35);
  color:var(--gold);font-size:.8rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.8rem 0 2rem}
.hero-stats{display:flex;flex-wrap:wrap;gap:2.2rem;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.14)}
.hero-stats b{display:block;font-family:'Newsreader',Georgia,serif;font-size:1.9rem;color:#fff;line-height:1.1}
.hero-stats span{font-size:.84rem;color:#9dabcd}

/* hero form card */
.hero-card{
  background:#fff;border-radius:18px;padding:1.8rem;box-shadow:var(--shadow-lg);color:var(--body);
}
.hero-card h3{margin-bottom:.25rem;font-size:1.32rem}
.hero-card .form-note{font-size:.85rem;color:var(--muted);margin-bottom:1.1rem}
.trust-row{display:flex;gap:1.2rem;margin-top:1rem;font-size:.78rem;color:var(--muted);flex-wrap:wrap}
.trust-row span{display:flex;align-items:center;gap:.35rem}
.tick{color:var(--ok);font-weight:700}

/* -------------------------------------------------------------- forms */
.stack{display:grid;gap:1rem}
.field{display:grid;gap:.35rem}
.field > label{display:block;font-size:.83rem;font-weight:600;color:var(--ink);margin-bottom:.1rem}
.stack > label{font-size:.83rem;font-weight:600;color:var(--ink);display:grid;gap:.35rem}
.req{color:#c0392b}
input[type=text],input[type=email],input[type=tel],input[type=password],select,textarea{
  width:100%;padding:.72rem .85rem;border:1px solid var(--line);border-radius:var(--radius-sm);
  background:#fff;font:inherit;font-size:.93rem;color:var(--ink);transition:.15s;
}
select{appearance:none;background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7590' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .9rem center;background-size:11px;padding-right:2.3rem}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy-3);box-shadow:0 0 0 3px rgba(27,49,104,.12)}
textarea{min-height:110px;resize:vertical}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.check{display:flex;gap:.6rem;align-items:flex-start;font-size:.84rem;color:var(--muted);line-height:1.5}
.check input{margin-top:.2rem;width:16px;height:16px;flex:0 0 auto}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.error-text{color:#c0392b;font-size:.82rem}
.alert{padding:.9rem 1.1rem;border-radius:var(--radius-sm);margin-bottom:1.2rem;font-size:.9rem}
.alert-error{background:#fdeceb;border:1px solid #f5c6c3;color:#96221c}
.alert-ok{background:#e9f7ef;border:1px solid #bde5cd;color:#12693f}

/* ------------------------------------------------------------ sections */
.section{padding:5rem 0}
.section-soft{background:var(--bg-soft)}
.section-navy{background:linear-gradient(150deg,var(--navy),#132a5c);color:#d9e2f7}
.section-navy h2,.section-navy h3{color:#fff}
.section-head{max-width:46rem;margin:0 auto 2.6rem;text-align:center}
.section-head p{color:var(--muted);font-size:1.03rem}
.section-navy .section-head p{color:#a9b7da}
.kicker{display:block;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-dark);margin-bottom:.7rem}
.section-navy .kicker{color:var(--gold)}

/* trust strip */
.strip{background:var(--navy-2);color:#c8d4ef;padding:1.1rem 0;font-size:.86rem}
.strip-inner{display:flex;flex-wrap:wrap;gap:2rem;justify-content:center;align-items:center}
.strip b{color:#fff}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.6rem;counter-reset:step}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;position:relative}
.step::before{
  counter-increment:step;content:counter(step);
  display:grid;place-items:center;width:36px;height:36px;border-radius:50%;
  background:var(--navy-2);color:var(--gold);font-weight:700;font-size:.95rem;margin-bottom:1rem;
}
.step h3{font-size:1.05rem;margin-bottom:.3rem}
.step p{font-size:.9rem;color:var(--muted);margin:0}

/* filters */
.filter-bar{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:1.8rem;align-items:center}
.filter-bar input[type=text]{flex:1 1 260px;min-width:220px}
.filter-bar select{flex:0 1 190px}
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.6rem}
.chip{
  padding:.45rem 1rem;border-radius:999px;border:1px solid var(--line);background:#fff;
  font-size:.85rem;font-weight:500;color:var(--body);cursor:pointer;transition:.15s;
}
.chip:hover{border-color:var(--navy-3);color:var(--navy-2)}
.chip.active{background:var(--navy-2);border-color:var(--navy-2);color:#fff}

/* university cards */
.uni-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(285px,1fr));gap:1.2rem}
.uni-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.35rem;
  display:flex;flex-direction:column;gap:.75rem;transition:.18s;
}
.uni-card:hover{border-color:#c9d3e9;box-shadow:var(--shadow);transform:translateY(-2px)}
.uni-top{display:flex;gap:.9rem;align-items:flex-start}
.crest{
  width:46px;height:46px;flex:0 0 auto;border-radius:9px;display:grid;place-items:center;
  color:#fff;font-weight:700;font-size:.9rem;letter-spacing:.02em;font-family:'Inter',sans-serif;
}
.uni-card h3{font-size:1.02rem;margin:0;line-height:1.3}
.uni-meta{font-size:.82rem;color:var(--muted);margin-top:.15rem}
.badge{
  display:inline-block;padding:.2rem .6rem;border-radius:999px;font-size:.72rem;font-weight:600;
  background:var(--bg-tint);color:var(--navy-3);
}
.badge-gold{background:rgba(245,176,31,.18);color:#8a6407}
.uni-facts{display:flex;flex-wrap:wrap;gap:.4rem .9rem;font-size:.81rem;color:var(--muted);margin-top:auto}
.uni-facts b{color:var(--ink);font-weight:600}
.uni-actions{display:flex;gap:.5rem;padding-top:.6rem;border-top:1px solid var(--line)}
.link-more{font-size:.85rem;font-weight:600;color:var(--navy-3);background:none;border:none;cursor:pointer;padding:.55rem .4rem}
.link-more:hover{color:var(--gold-dark)}

.load-more{display:flex;justify-content:center;margin-top:2rem}
.result-count{font-size:.85rem;color:var(--muted);margin-bottom:1rem}
.empty{padding:3rem 1rem;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:var(--radius)}

/* programme rows */
.prog-list{display:grid;gap:.7rem}
.prog-row{
  display:grid;grid-template-columns:1fr auto;gap:1rem;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:1rem 1.2rem;transition:.15s;
}
.prog-row:hover{border-color:#c9d3e9;box-shadow:var(--shadow)}
.prog-title{font-weight:600;color:var(--ink);font-size:.99rem}
.prog-meta{font-size:.82rem;color:var(--muted);margin-top:.2rem;display:flex;flex-wrap:wrap;gap:.3rem .9rem}
.prog-right{display:flex;align-items:center;gap:1rem}
.prog-fee{text-align:right;font-size:.82rem;color:var(--muted);white-space:nowrap}
.prog-fee b{display:block;color:var(--ink);font-size:.98rem;font-family:'Newsreader',Georgia,serif}
.level-tag{font-size:.72rem;font-weight:600;padding:.18rem .55rem;border-radius:999px;background:var(--bg-tint);color:var(--navy-3)}

/* subjects */
.subject-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:.8rem}
.subject-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:.95rem 1.1rem;
  cursor:pointer;transition:.15s;text-align:left;font:inherit;
}
.subject-card:hover{border-color:var(--navy-3);transform:translateY(-2px);box-shadow:var(--shadow)}
.subject-card b{display:block;color:var(--ink);font-size:.93rem;font-weight:600;margin-bottom:.15rem}
.subject-card span{font-size:.79rem;color:var(--muted)}

/* value props */
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.value{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:1.6rem}
.value h3{font-size:1.08rem;margin-bottom:.4rem}
.value p{font-size:.92rem;color:#a9b7da;margin:0}
.value-icon{width:40px;height:40px;border-radius:10px;background:rgba(245,176,31,.16);color:var(--gold);
  display:grid;place-items:center;margin-bottom:1rem;font-size:1.15rem}

/* enquiry section */
.enquiry{background:var(--bg-soft);border-top:1px solid var(--line)}
.enquiry-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:3rem;align-items:start}
.enquiry-side .lead-points{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:.9rem}
.enquiry-side .lead-points li{display:flex;gap:.7rem;font-size:.92rem;align-items:flex-start}
.enquiry-side .lead-points b{color:var(--ink)}
.dot{width:22px;height:22px;flex:0 0 auto;border-radius:50%;background:rgba(15,157,88,.12);color:var(--ok);
  display:grid;place-items:center;font-size:.72rem;font-weight:700;margin-top:.15rem}
.form-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:2rem;box-shadow:var(--shadow)}
.form-section-title{font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);margin:1.6rem 0 .8rem;padding-top:1.2rem;border-top:1px solid var(--line)}
.form-section-title:first-of-type{margin-top:0;padding-top:0;border-top:none}

/* FAQ */
.faq{max-width:780px;margin:0 auto;display:grid;gap:.7rem}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.1rem 1.3rem}
.faq details[open]{border-color:#c9d3e9;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;font-weight:600;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold-dark);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{margin:.8rem 0 0;font-size:.93rem;color:var(--muted)}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--navy-2),var(--navy-3));color:#fff;border-radius:20px;
  padding:3rem;display:flex;gap:2rem;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:.4rem}
.cta-band p{color:#b8c6e8;margin:0}

/* footer */
.site-footer{background:var(--navy);color:#93a2c6;padding:3.5rem 0 2rem;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.5rem;padding-bottom:2.5rem;
  border-bottom:1px solid rgba(255,255,255,.1)}
.site-footer h4{color:#fff;font-family:'Inter',sans-serif;font-size:.82rem;letter-spacing:.1em;
  text-transform:uppercase;margin-bottom:1rem}
.site-footer a{color:#93a2c6;display:block;padding:.2rem 0}
.site-footer a:hover{color:var(--gold)}
.site-footer .logo{color:#fff;margin-bottom:1rem}
.footer-bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:1.5rem;font-size:.82rem}

/* thank-you page */
.thanks{min-height:70vh;display:grid;place-items:center;padding:4rem 0}
.thanks-card{max-width:640px;text-align:center;background:#fff;border:1px solid var(--line);
  border-radius:20px;padding:3rem;box-shadow:var(--shadow)}
.thanks-mark{width:68px;height:68px;border-radius:50%;background:rgba(15,157,88,.12);color:var(--ok);
  display:grid;place-items:center;font-size:2rem;margin:0 auto 1.4rem}
.ref-box{display:inline-block;margin:.6rem 0 1.6rem;padding:.7rem 1.4rem;border-radius:var(--radius-sm);
  background:var(--bg-tint);font-family:'Inter',monospace;font-weight:700;letter-spacing:.06em;color:var(--navy-2)}

/* ---------------------------------------------------------- responsive */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:2.5rem;padding:3rem 0}
  .steps,.value-grid{grid-template-columns:repeat(2,1fr)}
  .enquiry-grid{grid-template-columns:1fr;gap:2rem}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
}
@media (max-width:720px){
  .nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:1rem 24px 1.4rem;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav a{padding:.7rem 0;border-bottom:1px solid var(--line)}
  .nav .btn{margin:.8rem 0 0}
  .nav-toggle{display:block}
  .section{padding:3.2rem 0}
  .steps,.value-grid,.grid-2,.grid-3{grid-template-columns:1fr}
  .hero-stats{gap:1.5rem}
  .hero-card,.form-card{padding:1.3rem}
  .prog-row{grid-template-columns:1fr;gap:.8rem}
  .prog-right{justify-content:space-between}
  .cta-band{padding:2rem;text-align:center;justify-content:center}
  .filter-bar select{flex:1 1 100%}
}