/* Layout: navy hero repeating the logo lockup, then calm ivory pages divided by the same gold hairline as the logo.
   The Nursery-to-12 ruler is the subject-specific graphic. */
:root{
  --navy:#1b3453; --navy-deep:#12253d; --gold:#d9b86a; --on-navy:#f3ecda; --on-navy-mute:#b9c3d6;
  --bg:#f8f5ee; --surface:#ffffff; --ink:#17233a; --mute:#55617a; --line:#ddd4bf; --btn-bg:#1b3453; --btn-ink:#f8f5ee;
  --gold-text:#8a6a1f; --focus:#1b3453; --band:#efe9d9;
  --display:"Cormorant Garamond","Noto Serif Devanagari",Georgia,serif; --body:"Mukta","Segoe UI",system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0f1d33; --surface:#162a47; --ink:#ede7d6; --mute:#a9b3c6; --line:#2b4062; --btn-bg:#d9b86a; --btn-ink:#12253d;
  --gold-text:#d9b86a; --focus:#d9b86a; --band:#13253f; color-scheme:dark}}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.62 var(--body)}
a{color:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:4px}
.wrap{width:100%;max-width:1080px;margin-inline:auto;padding-inline:max(16px,env(safe-area-inset-left,0px)) max(16px,env(safe-area-inset-right,0px))}
.skip{position:absolute;left:-999px;top:8px;background:var(--gold);color:var(--navy-deep);padding:8px 14px;z-index:40;border-radius:6px}.skip:focus{left:8px}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.14;margin:0;text-wrap:balance}
h2{font-size:clamp(30px,5vw,44px)}h3{font-size:24px}p{margin:0}
.rule{height:1px;background:linear-gradient(90deg,transparent,var(--gold) 12%,var(--gold) 88%,transparent);border:0;margin:0}
.lead{max-width:64ch;color:var(--mute);margin-top:14px}
.more{display:inline-block;margin-top:16px;color:var(--gold-text);font-weight:700;text-decoration:none;border-bottom:2px solid var(--gold)}

/* header */
.top{position:sticky;top:0;z-index:30;background:var(--navy);color:var(--on-navy);border-bottom:1px solid rgba(217,184,106,.35);padding-top:env(safe-area-inset-top,0px)}
.top .wrap{display:flex;align-items:center;gap:12px;min-height:60px;padding-block:6px}
.mark{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:.04em;flex:none}
.mark img{width:34px;height:auto}
.top nav{display:flex;gap:2px 20px;margin-left:auto;align-items:center}
.top nav a{text-decoration:none;color:var(--on-navy);padding:6px 2px;font-size:15px;border-bottom:2px solid transparent;white-space:nowrap}
.top nav a:hover,.top nav a[aria-current]{border-color:var(--gold)}
.lang,.burger{background:transparent;border:1px solid rgba(217,184,106,.6);color:var(--gold);border-radius:6px;padding:5px 11px;font:600 14px var(--body);cursor:pointer;flex:none}
.lang:hover,.burger:hover{background:rgba(217,184,106,.14)}
.burger{display:none;margin-left:auto}.top .tools{display:flex;gap:10px;align-items:center;margin-left:14px}
@media(max-width:980px){
  .burger{display:inline-block}.top .tools{margin-left:0}
  .top nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:var(--navy);border-bottom:1px solid rgba(217,184,106,.35);padding:8px max(16px,env(safe-area-inset-left,0px)) 14px}
  .top nav a{padding:12px 4px;font-size:17px;border-bottom:1px solid rgba(255,255,255,.08)}
  .top.open nav{display:flex}}

/* hero + page head */
.hero{background:radial-gradient(ellipse at 50% 28%,#26466e 0%,var(--navy) 55%,var(--navy-deep) 100%);color:var(--on-navy);text-align:center;padding-block:44px 52px}
.crest{width:min(290px,64vw);height:auto;display:block;margin:0 auto 14px;animation:rise .9s ease-out both}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.crest{animation:none}html{scroll-behavior:auto}}
.hero .rule{max-width:640px;margin-inline:auto}
.hero h1{font-size:clamp(64px,15vw,118px);font-weight:500;letter-spacing:.06em;color:var(--gold);padding:6px 0 0 .06em}
.hero .full{font-family:var(--display);font-weight:600;font-size:clamp(19px,3.4vw,26px);letter-spacing:.04em;margin:2px 0 14px}
.hero .motto{font-family:var(--display);font-style:italic;font-size:clamp(20px,3.2vw,27px);color:var(--gold);margin-top:16px}
.hero .where{color:var(--on-navy-mute);margin-top:6px;font-size:16px}
.banner{display:inline-block;margin-top:16px;border:1px solid var(--gold);color:var(--gold);padding:6px 16px;border-radius:99px;font-weight:600;font-size:15px}
.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.btn{display:inline-block;font:700 16px var(--body);text-decoration:none;padding:12px 22px;border-radius:8px;border:2px solid var(--btn-bg);background:var(--btn-bg);color:var(--btn-ink);cursor:pointer;min-height:46px}
.btn:hover{filter:brightness(1.08)}
.hero .btn{background:var(--gold);border-color:var(--gold);color:var(--navy-deep)}.hero .btn.alt{background:transparent;color:var(--gold)}
.pagehead{background:var(--navy);color:var(--on-navy);padding-block:38px 34px;border-bottom:1px solid rgba(217,184,106,.35)}
.pagehead h1{font-size:clamp(36px,6vw,56px);color:var(--gold);font-weight:600}
.pagehead p{color:var(--on-navy-mute);margin-top:10px;max-width:60ch}

/* facts */
.facts{display:flex;flex-wrap:wrap;gap:0;justify-content:center;border-bottom:1px solid var(--line);background:var(--surface)}
.facts>div{flex:1 1 200px;padding:18px 16px;text-align:center;border-inline:1px solid var(--line);margin-inline:-.5px}
.facts dt{font-size:14px;color:var(--mute)}.facts dd{margin:0;font-family:var(--display);font-size:28px;font-weight:700;color:var(--gold-text);line-height:1.2}
.facts dl{display:contents}

/* sections */
section{padding-block:60px}
.about{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:start}
@media(max-width:820px){.about{grid-template-columns:1fr;gap:28px}}
.aims{display:grid;gap:18px;list-style:none;margin:0;padding:0}
.aims li{padding-left:18px;border-left:2px solid var(--gold)}
.aims b{display:block;font-family:var(--display);font-size:22px;font-weight:700;line-height:1.2}.aims span{color:var(--mute)}
.stages{background:var(--band)}
.ruler{display:grid;grid-template-columns:repeat(15,minmax(0,1fr));margin-top:34px;border-top:3px solid var(--gold-text)}
.stage{padding:14px 12px 4px 0;min-width:0}
.cells{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:12px}
.cells i{font-style:normal;font:700 13px var(--body);border:1px solid var(--gold-text);color:var(--gold-text);border-radius:4px;min-width:28px;padding:1px 6px;text-align:center}
.stage h3{font-size:22px}.stage p{color:var(--mute);font-size:15px;margin-top:4px}
.s1{grid-column:span 3}.s2{grid-column:span 5}.s3{grid-column:span 3}.s4{grid-column:span 2}.s5{grid-column:span 2}
@media(max-width:980px){.ruler{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 28px;border-top:0}.stage{grid-column:auto!important;border-top:3px solid var(--gold-text)}}
@media(max-width:560px){.ruler{grid-template-columns:1fr}}
.detail{display:grid;gap:26px;margin-top:30px}
.detail article{display:grid;grid-template-columns:230px 1fr;gap:10px 30px;padding-top:16px;border-top:2px solid var(--gold-text)}
@media(max-width:700px){.detail article{grid-template-columns:1fr}}
.detail p{color:var(--mute)}

/* leadership */
.leaders{display:grid;gap:34px;margin-top:30px}
.leader{display:grid;grid-template-columns:150px 1fr;gap:26px;align-items:start}
@media(max-width:620px){.leader{grid-template-columns:96px 1fr;gap:16px}}
.portrait{aspect-ratio:1;border-radius:50%;border:2px solid var(--gold);overflow:hidden;background:var(--navy);display:grid;place-items:center;color:var(--gold);font:600 40px var(--display)}
.portrait img{width:100%;height:100%;object-fit:cover;display:block}
.leader h3{font-size:26px}.leader .role{color:var(--gold-text);font-weight:700;font-size:15px;margin-bottom:8px}
.leader blockquote{margin:0;color:var(--ink)}
.leader.small{grid-template-columns:110px 1fr}.leader.small blockquote{display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}

/* team */
.group-h{margin:38px 0 16px;font-size:30px}
.staff{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:26px 20px}
.person{text-align:center}
.person .portrait{width:min(150px,70%);margin:0 auto 10px;font-size:34px}
.person b{display:block;font-family:var(--display);font-size:21px;line-height:1.2}.person span{color:var(--gold-text);font-size:15px;font-weight:600}
.person p{color:var(--mute);font-size:14px;margin-top:6px}

/* gallery / news */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}
.tabs button{font:600 15px var(--body);background:transparent;color:var(--ink);border:1px solid var(--line);border-radius:99px;padding:6px 16px;cursor:pointer}
.tabs button[aria-pressed="true"]{background:var(--btn-bg);color:var(--btn-ink);border-color:var(--btn-bg)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.grid button{padding:0;border:0;background:var(--band);cursor:zoom-in;border-radius:6px;overflow:hidden;aspect-ratio:4/3}
.grid img{width:100%;height:100%;object-fit:cover;display:block}
dialog{border:0;padding:0;background:transparent;max-width:min(94vw,1100px);max-height:94vh;color:#fff}
dialog::backdrop{background:rgba(8,16,28,.88)}
dialog img{max-width:94vw;max-height:80vh;display:block;margin:auto;border-radius:6px}
dialog p{text-align:center;margin-top:10px}.lb-bar{display:flex;justify-content:center;gap:10px;margin-top:12px}
.lb-bar button{background:var(--gold);border:0;border-radius:6px;padding:8px 16px;font:700 15px var(--body);color:var(--navy-deep);cursor:pointer}
.news-list{display:grid;gap:0;margin-top:26px}
.news-item{display:grid;grid-template-columns:130px 1fr;gap:18px;padding:18px 0;border-top:1px solid var(--line)}
@media(max-width:560px){.news-item{grid-template-columns:1fr;gap:4px}}
.news-item time{font-weight:700;color:var(--gold-text)}.news-item h3{font-size:24px}.news-item p{color:var(--mute);white-space:pre-wrap;margin-top:4px}
.tag{display:inline-block;font-size:13px;font-weight:700;border:1px solid var(--gold-text);color:var(--gold-text);border-radius:4px;padding:0 7px;margin-right:6px;vertical-align:2px}
.empty{color:var(--mute);border:1px dashed var(--line);border-radius:10px;padding:22px;margin-top:22px}

/* admissions */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px;counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;border-top:2px solid var(--gold-text);padding-top:12px}
.steps li::before{content:counter(s);font-family:var(--display);font-size:38px;font-weight:700;color:var(--gold-text);line-height:1}
.steps b{display:block;font-family:var(--display);font-size:22px;margin:4px 0 2px}.steps span{color:var(--mute)}
@media(max-width:760px){.steps{grid-template-columns:1fr}}
.two{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-top:40px}@media(max-width:760px){.two{grid-template-columns:1fr}}
.two h3{margin-bottom:8px}.two p{color:var(--mute)}
.faq{margin-top:22px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:14px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";color:var(--gold-text);font-size:24px;line-height:1}.faq details[open] summary::after{content:"\2212"}
.faq p{color:var(--mute);margin-top:8px;max-width:70ch}
.enq{display:grid;grid-template-columns:1fr 1.1fr;gap:44px;margin-top:50px;align-items:start}@media(max-width:860px){.enq{grid-template-columns:1fr;gap:26px}}
form.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:22px}
label{display:block;font-weight:600;font-size:15px;margin:12px 0 4px}label:first-of-type{margin-top:0}
input,select,textarea{width:100%;font:inherit;padding:11px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);min-height:46px}
textarea{min-height:88px;resize:vertical}.hp{position:absolute;left:-9999px}
.note{border:1px solid var(--gold-text);border-radius:8px;padding:12px 14px;margin-bottom:14px;font-weight:600;color:var(--gold-text)}
.thanks{background:var(--gold);color:var(--navy-deep);border-radius:8px;padding:12px 14px;margin-bottom:14px;font-weight:700}
.contact dl{display:grid;grid-template-columns:auto 1fr;gap:10px 22px;margin:22px 0 0}.contact dt{color:var(--mute)}.contact dd{margin:0;font-weight:600;overflow-wrap:anywhere}.contact a{color:var(--gold-text)}
.prose{max-width:68ch}.prose h2{font-size:30px;margin:30px 0 8px}.prose p{color:var(--mute);margin-top:8px}
footer{background:var(--navy-deep);color:var(--on-navy-mute);padding-block:34px calc(34px + env(safe-area-inset-bottom,0px));font-size:15px}
footer .wrap{display:flex;gap:16px 40px;justify-content:space-between;flex-wrap:wrap}
footer b{font-family:var(--display);color:var(--gold);font-size:22px;letter-spacing:.04em}footer nav{display:flex;gap:6px 18px;flex-wrap:wrap}footer a{color:var(--on-navy-mute)}
.wa{position:fixed;right:max(14px,env(safe-area-inset-right,0px));bottom:calc(14px + env(safe-area-inset-bottom,0px));background:#1fa855;color:#fff;text-decoration:none;font-weight:700;padding:12px 18px;border-radius:99px;z-index:25;box-shadow:0 4px 14px rgba(0,0,0,.25)}
[hidden]{display:none!important}