:root{
  --ink:#14213D; --ink-2:#1F2F55; --paper:#FBFAF7; --paper-2:#F1EFE8; --line:#D8D5CC;
  --marigold:#F2A93B; --marigold-deep:#D9891B; --green:#1F6F50; --text:#1B1F2A; --muted:#5B6472;
  --rule:#BFD3F0; --margin:#E48A8A; --card:#FFFFFF; --shadow:0 1px 0 rgba(20,33,61,.06);
  --display:"Fraunces", Georgia, "Times New Roman", serif;
  --body:"Source Sans 3", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#0F1626; --paper-2:#151E31; --line:#2A3650; --text:#EAE7DF; --muted:#A6ADBB;
    --card:#182238; --ink:#EAE7DF; --ink-2:#C9D3EA; --rule:#2E4570; --margin:#8A4A4A; --shadow:none;
  }
}
:root[data-theme="dark"]{
  --paper:#0F1626; --paper-2:#151E31; --line:#2A3650; --text:#EAE7DF; --muted:#A6ADBB;
  --card:#182238; --ink:#EAE7DF; --ink-2:#C9D3EA; --rule:#2E4570; --margin:#8A4A4A; --shadow:none;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--text);font-family:var(--body);font-size:17px;line-height:1.55}
img{max-width:100%}
a{color:inherit}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.1;margin:0;color:var(--ink);letter-spacing:-.01em}
h2{font-size:clamp(1.9rem,4vw,2.7rem)}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1em}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
section{padding:72px 0}
:focus-visible{outline:3px solid var(--marigold);outline-offset:3px}

/* nav */
header{position:sticky;top:0;z-index:10;background:var(--paper);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand .mark{width:42px;height:42px;border-radius:50%;display:block;object-fit:contain}
.brand b{font-family:var(--display);font-weight:600;font-size:1.1rem;color:var(--ink);display:block;line-height:1}
.brand small{display:block;color:var(--muted);font-size:.78rem;margin-top:3px}
.nav nav{display:flex;gap:26px}
.nav nav a{text-decoration:none;color:var(--muted);font-weight:500}
.nav nav a:hover{color:var(--ink)}
.btn{display:inline-block;padding:12px 22px;border-radius:6px;font-weight:600;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font-family:var(--body);font-size:1rem}
.btn-primary{background:#14213D;color:#fff}
.btn-primary:hover{background:#1F2F55}
.btn-accent{background:var(--marigold);color:#14213D}
.btn-accent:hover{background:var(--marigold-deep)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:6px;padding:8px 10px;color:var(--ink);font:inherit}
@media (max-width:860px){
  .nav nav{display:none;position:absolute;top:66px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;padding:14px 20px;gap:14px}
  .nav nav.open{display:flex}
  .menu-btn{display:block}
  .nav .btn{display:none}
}

/* hero */
.hero{padding:64px 0 56px;background:linear-gradient(180deg,var(--paper-2),var(--paper))}
.hero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2.4rem,5.4vw,4rem);font-weight:600}
.hero h1 em{font-style:italic;font-weight:400}
.lede{font-size:1.2rem;color:var(--muted);max-width:52ch;margin:20px 0 28px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.proof{display:flex;gap:28px;margin-top:34px;flex-wrap:wrap;color:var(--muted);font-size:.95rem}
.proof b{display:block;font-family:var(--display);font-size:1.6rem;color:var(--ink);font-weight:600;line-height:1}

/* answer sheet */
.sheet{background:#FFFDF8;color:#1B1F2A;border:1px solid #E1DCCB;border-radius:4px;padding:26px 26px 26px 54px;position:relative;
  background-image:repeating-linear-gradient(transparent,transparent 31px,var(--rule) 31px,var(--rule) 32px);background-size:100% 32px;background-position:0 60px;
  box-shadow:0 20px 40px -24px rgba(20,33,61,.35);transform:rotate(-1.2deg)}
.sheet:before{content:"";position:absolute;left:40px;top:0;bottom:0;width:1px;background:var(--margin)}
.sheet .q{font-family:var(--display);font-weight:600;font-size:.95rem;color:#14213D;line-height:32px;margin:0}
.sheet .a{font-family:var(--display);font-style:italic;font-size:1.02rem;line-height:32px;margin:0}
.sheet .tag{position:absolute;right:-10px;top:-12px;background:var(--marigold);color:#14213D;font-weight:700;font-size:.8rem;padding:6px 10px;border-radius:3px;transform:rotate(3deg)}
.sheet .stamp{position:absolute;right:20px;bottom:18px;border:2px solid var(--green);color:var(--green);font-weight:700;font-size:.72rem;padding:4px 8px;border-radius:3px;transform:rotate(-8deg);opacity:.85}
@media (max-width:860px){.hero .grid{grid-template-columns:1fr}.sheet{transform:none;margin-top:8px}}

/* programs */
.sec-head{max-width:60ch;margin-bottom:36px}
.sec-head p{color:var(--muted);font-size:1.1rem;margin-top:12px}
.programs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.prog{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:24px;display:flex;flex-direction:column;box-shadow:var(--shadow)}
.prog.flag{border-top:4px solid var(--marigold)}
.prog h3{margin-bottom:8px}
.prog .who{color:var(--green);font-weight:600;font-size:.9rem;margin-bottom:10px}
.prog p{color:var(--muted);flex:1;margin-bottom:14px}
.prog ul{margin:0 0 16px;padding-left:18px;color:var(--text)}
.prog li{margin-bottom:4px}
.prog a{font-weight:600;color:var(--ink);text-decoration:none;border-bottom:1.5px solid var(--marigold);width:max-content}
@media (max-width:900px){.programs{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.programs{grid-template-columns:1fr}}

/* why */
.why{background:#14213D;color:#EAE7DF}
.why h2{color:#fff}
.why .grid{display:grid;grid-template-columns:1fr 1fr;gap:20px 40px}
.why .item{padding:18px 0;border-top:1px solid rgba(255,255,255,.14)}
.why h3{color:var(--marigold);font-size:1.15rem;margin-bottom:6px}
.why p{color:#C9D3EA;margin:0}
@media (max-width:700px){.why .grid{grid-template-columns:1fr}}

/* mentor */
.mentor .grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;align-items:center}
.portrait img{width:100%;max-width:340px;height:auto;border-radius:8px;display:block}
.portrait{aspect-ratio:4/5;border-radius:8px;background:linear-gradient(160deg,var(--paper-2),var(--line));display:grid;place-items:center;color:var(--muted);text-align:center;padding:20px;border:1px dashed var(--line)}
.portrait span{font-family:var(--display);font-size:3.2rem;color:var(--ink);display:block;line-height:1}
.quote{font-family:var(--display);font-style:italic;font-size:1.45rem;color:var(--ink);line-height:1.35;margin:18px 0}
@media (max-width:800px){.mentor .grid{grid-template-columns:1fr}.portrait{max-width:320px}}

/* results */
.results{background:var(--paper-2)}
.tsl{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.t{background:var(--card);border-radius:8px;padding:22px;border:1px solid var(--line)}
.t p{font-family:var(--display);font-size:1.05rem;line-height:1.45;color:var(--ink);margin-bottom:14px}
.t cite{font-style:normal;color:var(--muted);font-size:.9rem}
.t cite b{color:var(--text);display:block}
@media (max-width:860px){.tsl{grid-template-columns:1fr}}


/* testimonial with attribution photo */
.t{display:flex;flex-direction:column}
.t .who{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}
.t .who img{width:52px;height:52px;border-radius:50%;object-fit:cover;object-position:50% 22%;flex:0 0 52px;background:var(--paper-2)}
.t .who b{display:block;font-family:var(--display);font-size:1rem;color:var(--ink);font-weight:600;line-height:1.2}
.t .who span{color:var(--green);font-weight:700;font-size:.88rem}
.t .who em{display:block;font-style:normal;color:var(--muted);font-size:.85rem}

/* channels */
.channels .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ch{border:1px solid var(--line);border-radius:8px;padding:20px;text-decoration:none;display:block;background:var(--card)}
.ch b{display:block;font-family:var(--display);font-size:1.15rem;color:var(--ink);margin-bottom:6px}
.ch span{color:var(--muted);font-size:.95rem}
.ch:hover{border-color:var(--marigold)}
@media (max-width:860px){.channels .grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.channels .grid{grid-template-columns:1fr}}

/* contact */
.contact .grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.centre{padding:20px 0;border-top:1px solid var(--line)}
.centre h3{margin-bottom:6px}
.centre p{color:var(--muted);margin:0 0 6px}
.centre a{color:var(--ink);font-weight:600}
form{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:24px}
label{display:block;font-weight:600;margin:12px 0 6px;font-size:.95rem}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:6px;background:var(--paper);color:var(--text);font:inherit}
textarea{min-height:90px;resize:vertical}
.note{color:var(--muted);font-size:.9rem;margin-top:10px}
@media (max-width:800px){.contact .grid{grid-template-columns:1fr}}

/* fees */
.fees table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.fees th,.fees td{padding:14px 16px;text-align:left;border-top:1px solid var(--line);vertical-align:top}
.fees th{font-weight:600;color:var(--muted);font-size:.9rem;background:var(--paper-2);border-top:0}
.fees td b{font-family:var(--display);font-size:1.1rem;color:var(--ink);font-weight:600}
.fees td small{display:block;color:var(--muted)}
.fees .price{white-space:nowrap;font-weight:600;color:var(--ink)}
.fees .tba{color:var(--marigold-deep);font-weight:600}
.scroll{overflow-x:auto}
.fees .pdf{display:inline-block;margin-top:6px;font-size:.9rem;color:var(--ink);text-decoration:none;border-bottom:1.5px solid var(--marigold)}
.fees .gst{color:var(--muted);font-size:.92rem;margin-top:14px}
/* free */
.free{background:var(--paper-2)}
.free ol{list-style:none;padding:0;margin:0;counter-reset:r}
.free li{counter-increment:r;display:grid;grid-template-columns:44px 1fr auto;gap:14px;align-items:center;padding:18px 0;border-top:1px solid var(--line)}
.free li:before{content:counter(r,decimal-leading-zero);font-family:var(--display);font-size:1.3rem;color:var(--muted)}
.free li b{display:block;font-family:var(--display);font-size:1.15rem;color:var(--ink);margin-bottom:4px}
.free li span{color:var(--muted)}
.free li a{white-space:nowrap}
@media (max-width:640px){.free li{grid-template-columns:36px 1fr}.free li a{grid-column:2}}
footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:.92rem}
footer .row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* ===== shared page additions ===== */
.pagehead{background:linear-gradient(180deg,var(--paper-2),var(--paper));padding:56px 0 44px}
.pagehead h1{font-size:clamp(2.1rem,4.6vw,3.2rem);font-weight:600}
.pagehead p{color:var(--muted);font-size:1.15rem;max-width:58ch;margin-top:14px}
.crumb{color:var(--muted);font-size:.92rem;margin-bottom:14px}
.crumb a{color:var(--muted);text-decoration:none}
.crumb a:hover{color:var(--ink)}
.todo{border:1.5px dashed var(--marigold);background:rgba(242,169,59,.09);border-radius:8px;padding:14px 16px;color:var(--text);font-size:.95rem;margin:14px 0}
.todo b{color:var(--marigold-deep)}
/* topper grid */
.toppers{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.tp{background:var(--card);border:1px solid var(--line);border-radius:8px;overflow:hidden;text-align:center;padding-bottom:18px}
.tp .ph{width:100%;aspect-ratio:1/1;height:auto;object-fit:cover;display:block;background:var(--paper-2)}
.tp h3{font-size:1.05rem;margin:14px 10px 2px}
.tp .rank{color:var(--green);font-weight:700;font-size:.95rem}
.tp .yr{color:var(--muted);font-size:.88rem}
@media (max-width:900px){.toppers{grid-template-columns:1fr 1fr}}
/* faculty */
.fac{display:grid;grid-template-columns:200px 1fr;gap:26px;align-items:start;padding:26px 0;border-top:1px solid var(--line)}
.fac .ph{width:100%;height:200px;border-radius:8px;object-fit:cover;display:block;background:var(--paper-2);border:1px solid var(--line)}
.fac .role{color:var(--green);font-weight:600;margin:6px 0 10px}
@media (max-width:700px){.fac{grid-template-columns:1fr}.fac .ph{max-width:180px}}
/* resource cards */
.res{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.rc{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:24px;border-left:4px solid var(--marigold)}
.rc h3{margin-bottom:8px}
.rc p{color:var(--muted)}
.rc a.btn{margin-top:6px}
@media (max-width:760px){.res{grid-template-columns:1fr}}
/* timeline */
.tl{list-style:none;padding:0;margin:0}
.tl li{padding:16px 0 16px 26px;border-left:2px solid var(--line);position:relative}
.tl li:before{content:"";position:absolute;left:-7px;top:24px;width:12px;height:12px;border-radius:50%;background:var(--marigold)}
.tl b{display:block;font-family:var(--display);font-size:1.1rem;color:var(--ink)}
.tl span{color:var(--muted)}
/* cta strip */
.cta{background:#14213D;color:#EAE7DF;text-align:center;padding:56px 0}
.cta h2{color:#fff;margin-bottom:12px}
.cta p{color:#C9D3EA;max-width:52ch;margin:0 auto 22px}