/* Sri Triveni School — stylesheet
   Colours come from the school logo: Triveni red, slate blue, and a warm gold accent.
   "Triveni" = confluence of three rivers: three campuses, three pillars, three stages. */
:root{
  --red:#c1161e; --red-dark:#8f0f15; --red-soft:#fdeceb;
  --slate:#4a5b80; --navy:#1d2740;
  --gold:#f5b301; --gold-deep:#d98b00; --cream:#fff9f1;
  --ink:#1b2233; --muted:#5b6478; --paper:#f5f7fb; --line:#e3e7ef; --white:#fff;
  --radius-lg:22px; --radius:14px; --radius-sm:10px; --wrap:1200px;
  --shadow:0 18px 40px -22px rgba(29,39,64,.35); --shadow-sm:0 6px 18px -10px rgba(29,39,64,.3);
  --display:"Young Serif", Georgia, "Times New Roman", serif;
  --body:"Mukta", "Segoe UI", system-ui, sans-serif;
  --header-h:76px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);font-size:1.07rem;line-height:1.65;color:var(--ink);background:var(--white);overflow-x:hidden}
body.nav-open{overflow:hidden}
img{max-width:100%;display:block}
a{color:var(--red)}
button{font:inherit}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.15;margin:0 0 .5em;color:var(--navy)}
h1{font-size:clamp(2.3rem,5.2vw,4rem)} h2{font-size:clamp(1.75rem,3.3vw,2.6rem)} h3{font-size:1.35rem}
p{margin:0 0 1em;max-width:68ch}
.wrap{width:min(100% - 2.5rem,var(--wrap));margin-inline:auto}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;z-index:999;background:#fff;padding:.5rem 1rem;border-radius:8px}
.i{flex:none}
.center{text-align:center}
[id]{scroll-margin-top:calc(var(--header-h) + 20px)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.35rem;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:var(--body);font-size:1rem;line-height:1.2;transition:transform .15s ease, background .2s, box-shadow .2s, color .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:none}
.btn-lg{padding:.95rem 1.6rem;font-size:1.05rem}
.btn-sm{padding:.5rem .95rem;font-size:.93rem}
.btn-block{width:100%}
.btn-red{background:var(--red);color:#fff;box-shadow:0 10px 22px -12px rgba(193,22,30,.8)} .btn-red:hover{background:var(--red-dark)}
.btn-slate{background:var(--slate);color:#fff} .btn-slate:hover{background:var(--navy)}
.btn-gold{background:var(--gold);color:var(--navy)} .btn-gold:hover{background:#ffc726}
.btn-white{background:#fff;color:var(--red)} .btn-white:hover{background:var(--cream)}
.btn-outline{border-color:var(--navy);color:var(--navy);background:transparent} .btn-outline:hover{background:var(--navy);color:#fff}
.btn-ghost-dark{border-color:var(--line);color:var(--navy);background:#fff} .btn-ghost-dark:hover{border-color:var(--navy)}
.btn-wa{background:#1fae54;color:#fff} .btn-wa:hover{background:#178a42}
.more{display:inline-flex;align-items:center;gap:.35rem;font-weight:700;text-decoration:none;color:var(--red)}
.more .i{transition:transform .2s}.more:hover .i{transform:translateX(4px)}
.eyebrow{display:inline-block;font-size:.82rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--red);margin-bottom:.6rem}
.eyebrow.light{color:var(--gold)}

/* ---------- top bar + header ---------- */
.topbar{background:var(--navy);color:#cfd7e8;font-size:.9rem}
.topbar .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:.3rem 1.6rem;padding:.45rem 0}
.topbar a{color:#fff;text-decoration:none}.topbar a:hover{text-decoration:underline}
.tb-item{display:inline-flex;align-items:center;gap:.4rem}
.tb-item .i{color:var(--gold)}
.sep{opacity:.5}
.topbar .social{display:flex;gap:1rem;margin-left:auto}

.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid transparent;transition:box-shadow .25s,border-color .25s}
.site-header.scrolled{box-shadow:0 10px 30px -20px rgba(29,39,64,.45);border-color:var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:1rem;min-height:var(--header-h)}
.brand{display:block;flex:none;margin-right:auto}
.brand img{height:56px;width:auto;mix-blend-mode:multiply}
.nav-list{list-style:none;margin:0;padding:0;display:flex;gap:.1rem;align-items:center}
.nav-list>li{position:relative}
.nav-row{display:flex;align-items:center}
.nav a{display:block;padding:.55rem .8rem;border-radius:var(--radius-sm);text-decoration:none;color:var(--ink);font-weight:600;transition:background .15s,color .15s}
.nav a:hover{color:var(--red);background:var(--red-soft)}
.nav a[aria-current="page"]{color:var(--red)}
.nav-list>li>.nav-row>a[aria-current="page"]::after,.nav-list>li>a[aria-current="page"]::after{content:"";display:block;height:3px;border-radius:3px;background:var(--red);margin-top:2px}
.sub-toggle{display:none}
.nav .sub{list-style:none;margin:0;padding:.45rem;position:absolute;left:0;top:100%;min-width:240px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .18s,transform .18s,visibility .18s}
.nav .sub a{font-weight:500;padding:.5rem .75rem}
.nav li:hover>.sub,.nav li:focus-within>.sub{opacity:1;visibility:visible;transform:none}
.nav-head,.nav-foot{display:none}
.header-cta{flex:none}
.menu-btn{display:none;align-items:center;gap:.4rem;background:var(--navy);color:#fff;border:0;border-radius:999px;padding:.55rem .95rem;font-weight:700;cursor:pointer}
.nav-scrim{position:fixed;inset:0;background:rgba(15,20,35,.5);z-index:90;opacity:0;transition:opacity .25s}
.nav-scrim.show{opacity:1}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--cream);overflow:hidden;padding:3.5rem 0 7rem}
.hero-deco .blob{position:absolute;border-radius:50%;filter:blur(10px);opacity:.55}
.hero-deco .b1{width:520px;height:520px;right:-140px;top:-160px;background:radial-gradient(circle at 30% 30%,#ffd9d6,transparent 70%)}
.hero-deco .b2{width:420px;height:420px;left:-160px;bottom:-120px;background:radial-gradient(circle at 60% 40%,#dbe3f5,transparent 70%)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center}
.sloka{display:inline-flex;align-items:center;gap:.7rem;flex-wrap:wrap;background:#fff;border:1px solid #f1d9c9;border-radius:999px;padding:.35rem .5rem .35rem 1rem;box-shadow:var(--shadow-sm);margin-bottom:1.3rem}
.sloka [lang="sa"]{font-weight:700;color:var(--red);font-size:1.05rem}
.sloka-en{background:var(--red-soft);color:var(--red-dark);border-radius:999px;padding:.1rem .7rem;font-size:.88rem;font-weight:600}
.hero h1 em{font-style:normal;color:var(--red);position:relative;white-space:nowrap;z-index:0}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.04em;height:.2em;background:var(--gold);opacity:.5;border-radius:4px;z-index:-1}
.hero .lead{font-size:1.2rem;color:var(--muted);max-width:40ch}
.btns{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.6rem}
.stats{display:grid;grid-template-columns:repeat(4,auto);justify-content:start;gap:.6rem 2.2rem;margin:2.2rem 0 0;padding-top:1.5rem;border-top:1px dashed #e5d4c4}
.stats div{display:flex;flex-direction:column-reverse}
.stats dd{margin:0;font-family:var(--display);font-size:2rem;line-height:1;color:var(--navy)}
.stats dt{font-size:.85rem;color:var(--muted);font-weight:600;margin-top:.35rem}
.hero-media{position:relative;padding:0 0 2.5rem 2.5rem}
.hm-main{border-radius:28px;overflow:hidden;aspect-ratio:4/3.3;box-shadow:0 40px 70px -35px rgba(29,39,64,.6);transform:rotate(1.2deg);border:6px solid #fff;background:#e8ebf2}
.hm-main img{width:100%;height:100%;object-fit:cover}
.hm-small{position:absolute;left:0;bottom:0;width:42%;aspect-ratio:4/3;border-radius:18px;overflow:hidden;border:5px solid #fff;box-shadow:var(--shadow);transform:rotate(-4deg);background:#e8ebf2}
.hm-small img{width:100%;height:100%;object-fit:cover}
.hm-badge{position:absolute;right:-8px;top:18px;display:flex;align-items:center;gap:.6rem;background:#fff;border-radius:16px;padding:.7rem 1rem;box-shadow:var(--shadow)}
.hm-badge .i{color:var(--gold-deep);fill:var(--gold)}
.hm-badge strong{display:block;color:var(--navy);line-height:1.1}
.hm-badge span{font-size:.88rem;color:var(--muted)}
.streams{position:absolute;left:0;right:0;bottom:-2px;width:100%;height:110px;z-index:1}
.streams path{fill:none;stroke-width:12;stroke-linecap:round}
.streams .s1{stroke:var(--red)}.streams .s2{stroke:var(--slate)}.streams .s3{stroke:var(--gold)}
@media (prefers-reduced-motion:no-preference){
  .streams path{stroke-dasharray:1600;stroke-dashoffset:1600;animation:flow 2.2s ease-out forwards}
  .streams .s2{animation-delay:.25s}.streams .s3{animation-delay:.5s}
  @keyframes flow{to{stroke-dashoffset:0}}
  .hm-badge{animation:bob 5s ease-in-out infinite}
  @keyframes bob{50%{transform:translateY(-8px)}}
}

/* ---------- sections ---------- */
.section{padding:5.5rem 0}
.section.alt{background:var(--paper)}
.section-head{max-width:680px;margin-bottom:2.6rem}
.section-head.center{text-align:center;margin-inline:auto}
.section-head.center p{margin-inline:auto}
.section-head p:not(.eyebrow){color:var(--muted);font-size:1.13rem}
.split-head{max-width:none;display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:1rem}
.split-head h2{margin:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.split.top{align-items:start}
.frame-img{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);background:#e8ebf2;aspect-ratio:4/3}
.frame-img.square{aspect-ratio:1;background:#fff}
.frame-img.tall{aspect-ratio:4/5}
.frame-img.wide{aspect-ratio:auto;background:#fff}
.frame-img img{width:100%;height:100%;object-fit:cover}
.frame-img.wide img{height:auto}
.checks{list-style:none;padding:0;margin:1.2rem 0 1.8rem;display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:.55rem 1.6rem}
.checks.one{grid-template-columns:1fr}
.checks li{display:flex;align-items:flex-start;gap:.5rem;font-weight:600}
.checks .i{color:#fff;background:var(--red);border-radius:50%;padding:3px;width:22px;height:22px;margin-top:.15rem}

/* campuses */
.campus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.campus-card,.contact-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.campus-card:hover,.contact-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.cc-img{position:relative;aspect-ratio:16/11;background:#e8ebf2;overflow:hidden}
.cc-img::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:var(--c)}
.cc-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.campus-card:hover .cc-img img,.contact-card:hover .cc-img img{transform:scale(1.05)}
.badge-new{position:absolute;top:14px;left:14px;background:var(--gold);color:var(--navy);font-weight:800;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;padding:.2rem .7rem;border-radius:999px}
.cc-body{padding:1.3rem 1.4rem 1.5rem;display:flex;flex-direction:column;flex:1}
.cc-tag{margin:0 0 .15rem;font-size:.9rem;color:var(--muted);font-weight:600}
.cc-body h3{margin:0 0 1rem;font-size:1.5rem}
.cc-body h3 small{font-family:var(--body);font-size:.78rem;font-weight:700;color:var(--red);background:var(--red-soft);padding:.15rem .6rem;border-radius:999px;vertical-align:middle;margin-left:.3rem}
.cc-actions{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:auto}
.cc-line{display:flex;gap:.55rem;align-items:flex-start;margin:0 0 .6rem;color:var(--muted)}
.cc-line .i{color:var(--c);margin-top:.2rem}
.cc-line a{color:var(--ink);font-weight:600;text-decoration:none}
.cc-line + .cc-actions{padding-top:.6rem}

/* results */
.section.results{padding:0;background:linear-gradient(180deg,var(--paper) 50%,#fff 50%)}
.results-card{display:grid;grid-template-columns:.8fr 1.2fr;gap:2.5rem;align-items:center;background:radial-gradient(120% 140% at 0% 0%,#d4232c 0,var(--red) 35%,var(--red-dark) 100%);color:#fde8e6;border-radius:28px;padding:2.6rem;box-shadow:0 40px 70px -40px rgba(143,15,21,.8)}
.results-card h2{color:#fff}
.rc-scores{display:flex;gap:2rem;margin:1.2rem 0 1.8rem}
.rc-scores strong{display:block;font-family:var(--display);font-size:2.6rem;line-height:1;color:var(--gold)}
.rc-scores span{font-size:.9rem;color:#fbd5d2}
.rc-img,.wide-photo{position:relative;display:block;width:100%;padding:0;border:0;background:#fff;border-radius:18px;overflow:hidden;cursor:zoom-in;box-shadow:0 20px 40px -20px rgba(0,0,0,.5)}
.rc-img img,.wide-photo img{width:100%;height:auto;transition:transform .5s}
.rc-img:hover img,.wide-photo:hover img{transform:scale(1.02)}
.zoom{position:absolute;right:12px;bottom:12px;background:rgba(29,39,64,.85);color:#fff;font-size:.82rem;font-weight:700;padding:.3rem .75rem;border-radius:999px}

/* stages */
.stages{display:grid;grid-template-columns:repeat(3,1fr);gap:1.8rem}
.stage{background:#fff;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s}
.stage:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.stage-img{aspect-ratio:16/11;overflow:hidden;background:#e8ebf2}
.stage-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.stage:hover .stage-img img{transform:scale(1.05)}
.stage .body{padding:1.4rem 1.5rem 1.6rem;display:flex;flex-direction:column;flex:1}
.stage .age{display:inline-block;align-self:flex-start;background:var(--red-soft);color:var(--red-dark);font-weight:700;font-size:.85rem;padding:.15rem .7rem;border-radius:999px;margin-bottom:.7rem}
.stage .more{margin-top:auto}

/* pillars */
.pillar{display:grid;grid-template-columns:1fr 1.05fr;gap:3.5rem;align-items:center;padding:2.4rem 0;border-top:1px solid var(--line)}
.section-head + .pillar{border-top:0;padding-top:0}
.pillar:nth-of-type(odd) .pillar-img{order:2}
.pillar-img{border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:3/2;box-shadow:var(--shadow);background:#e8ebf2}
.pillar-img img{width:100%;height:100%;object-fit:cover}
.tag{display:inline-block;padding:.2rem .8rem;border-radius:999px;background:var(--c);color:#fff;font-size:.88rem;font-weight:700;margin-bottom:.8rem}

/* mosaic */
.mosaic{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:repeat(2,230px);gap:1rem}
.mosaic a{position:relative;border-radius:var(--radius);overflow:hidden;background:#e8ebf2;display:block}
.mosaic .m1{grid-row:span 2}
.mosaic img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.mosaic a:hover img{transform:scale(1.06)}
.mosaic span{position:absolute;left:0;right:0;bottom:0;padding:2rem 1rem .8rem;background:linear-gradient(transparent,rgba(15,20,35,.8));color:#fff;font-weight:700}

/* heritage */
.heritage{position:relative;color:#dfe5f2;padding:6rem 0;overflow:hidden;background:var(--navy)}
.her-bg{position:absolute;inset:0}
.her-bg img{width:100%;height:100%;object-fit:cover;opacity:.22}
.heritage::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(29,39,64,.96) 30%,rgba(29,39,64,.75));z-index:1}
.her-grid{position:relative;z-index:2;display:grid;grid-template-columns:auto 1fr;gap:3.5rem;align-items:center}
.years{display:flex;flex-direction:column;align-items:center;justify-content:center;width:220px;height:220px;border-radius:50%;border:3px solid rgba(245,179,1,.5);box-shadow:inset 0 0 0 10px rgba(255,255,255,.04)}
.years span{font-family:var(--display);font-size:6rem;line-height:.9;color:var(--gold)}
.years small{text-transform:uppercase;letter-spacing:.3em;font-weight:700;color:#fff}
.heritage h2{color:#fff}

/* quick links */
.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.quick a{display:flex;flex-direction:column;gap:.2rem;padding:1.6rem;border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--ink);background:#fff;transition:transform .2s,box-shadow .2s,border-color .2s}
.quick a:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.q-ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--red-soft);color:var(--red);margin-bottom:.7rem}
.quick a:nth-child(2) .q-ico{background:#e6ebf6;color:var(--slate)}
.quick a:nth-child(3) .q-ico{background:#fff3d6;color:var(--gold-deep)}
.quick a:nth-child(4) .q-ico{background:#e4f5ea;color:#1c8a4a}
.quick strong{font-family:var(--display);font-weight:400;font-size:1.25rem;color:var(--navy)}
.quick span:last-child{color:var(--muted);font-size:.95rem}

/* admissions band */
.admit{position:relative;background:var(--red);color:#fff;padding:3rem 0;overflow:hidden}
.admit::before{content:"";position:absolute;right:-80px;top:-120px;width:360px;height:360px;border-radius:50%;background:rgba(255,255,255,.08)}
.admit::after{content:"";position:absolute;left:30%;bottom:-160px;width:300px;height:300px;border-radius:50%;background:rgba(245,179,1,.18)}
.admit .wrap{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:1rem 2rem;align-items:center;justify-content:space-between}
.admit h2{margin:0 0 .2rem;color:#fff;font-size:clamp(1.5rem,3vw,2.3rem)}
.admit p{margin:0;color:#fde1df}
.admit .btns{margin:0}

/* ---------- inner pages ---------- */
.page-banner{position:relative;color:#fff;padding:5rem 0 4rem;overflow:hidden;background:var(--navy)}
.pb-bg{position:absolute;inset:0}
.pb-bg img{width:100%;height:100%;object-fit:cover}
.page-banner::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(29,39,64,.92) 0%,rgba(29,39,64,.7) 55%,rgba(143,15,21,.45));z-index:1}
.page-banner::after{content:"";position:absolute;left:0;right:0;bottom:0;height:7px;background:linear-gradient(90deg,var(--red) 0 33.3%,var(--slate) 33.3% 66.6%,var(--gold) 66.6%);z-index:2}
.page-banner .wrap{position:relative;z-index:2}
.page-banner h1{color:#fff;font-size:clamp(2.2rem,4.6vw,3.5rem);margin:0}
.page-banner p{color:#dfe5f2;margin:.6rem 0 0;font-size:1.15rem}
.crumbs{display:flex;gap:.5rem;font-size:.92rem;color:#c3cde0;margin-bottom:.8rem}.crumbs a{color:#fff}

.subnav{position:sticky;top:var(--header-h);z-index:40;background:#fff;border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:.4rem;overflow-x:auto;padding:.6rem 0;scrollbar-width:none}
.subnav .wrap::-webkit-scrollbar{display:none}
.subnav a{flex:none;padding:.4rem .95rem;border-radius:999px;text-decoration:none;color:var(--navy);font-weight:600;background:var(--paper);font-size:.95rem}
.subnav a:hover,.subnav a.active{background:var(--navy);color:#fff}
.subnav ~ .section [id],.subnav ~ .section[id]{scroll-margin-top:calc(var(--header-h) + 70px)}

.prose ul{padding-left:1.2rem}.prose li{margin-bottom:.4rem}
blockquote{margin:1.5rem 0;padding:1.1rem 1.4rem;border-left:5px solid var(--red);background:var(--cream);border-radius:0 var(--radius) var(--radius) 0;font-family:var(--display);font-size:1.2rem;color:var(--navy)}
blockquote [lang="sa"]{display:block;font-family:var(--body);font-weight:700;color:var(--red);font-size:1.3rem}
.promise{background:var(--red-soft);border-radius:var(--radius);padding:1rem 1.2rem;color:var(--red-dark)}

.objectives{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.obj{background:#fff;border-radius:var(--radius-lg);padding:2rem 1.8rem;border-top:5px solid var(--c);box-shadow:var(--shadow-sm)}
.obj .num{display:block;font-family:var(--display);font-size:2.4rem;color:var(--c);line-height:1;margin-bottom:.8rem}

.video{position:relative;aspect-ratio:16/10;border-radius:var(--radius-lg);overflow:hidden;background:var(--navy);box-shadow:var(--shadow)}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.yt{position:absolute;inset:0;width:100%;height:100%;padding:0;border:0;cursor:pointer;background:var(--navy)}
.yt img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:opacity .3s,transform .6s}
.yt:hover img{opacity:1;transform:scale(1.03)}
.yt-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:78px;height:78px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;box-shadow:0 0 0 12px rgba(193,22,30,.25)}
.yt-play .i{fill:#fff;margin-left:4px}
.yt-label{position:absolute;left:1rem;bottom:1rem;background:rgba(29,39,64,.85);color:#fff;font-weight:700;padding:.35rem .9rem;border-radius:999px;font-size:.92rem}

.timeline{list-style:none;padding:0 0 0 .4rem;margin:0;position:relative}
.timeline::before{content:"";position:absolute;left:.4rem;top:.4rem;bottom:1.6rem;width:3px;background:var(--line);border-radius:3px}
.timeline li{position:relative;padding:0 0 1.6rem 2rem}
.timeline li::before{content:"";position:absolute;left:-9px;top:.3rem;width:21px;height:21px;border-radius:50%;background:var(--c);border:4px solid var(--paper);box-shadow:0 0 0 2px var(--c)}
.timeline strong{font-family:var(--display);font-weight:400;font-size:1.2rem;color:var(--navy);display:block}

.duo{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem}
.duo figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.duo img{width:100%;aspect-ratio:16/10;object-fit:cover}
.duo figcaption{padding:1.1rem 1.3rem;color:var(--muted)}
.duo figcaption strong{display:block;font-family:var(--display);font-weight:400;color:var(--navy);font-size:1.2rem}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:1.8rem}
.feature{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:#fff;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.feature-img{aspect-ratio:16/10;overflow:hidden;background:#e8ebf2}
.feature-img img{width:100%;height:100%;object-fit:cover}
.feature-img.art{display:grid;place-items:center;color:#fff;background:radial-gradient(circle at 30% 20%,#6a7ca6,var(--slate) 45%,var(--navy))}
.feature .body{padding:1.3rem 1.5rem 1.5rem}

/* gallery */
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.8rem}
.filters button{border:2px solid var(--line);background:#fff;color:var(--navy);border-radius:999px;padding:.45rem 1.1rem;font-weight:700;cursor:pointer;transition:all .2s}
.filters button:hover{border-color:var(--navy)}
.filters button[aria-pressed="true"]{background:var(--red);border-color:var(--red);color:#fff}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;grid-auto-flow:dense}
.gallery figure{margin:0;border-radius:var(--radius);overflow:hidden;background:#e8ebf2;aspect-ratio:1;position:relative}
.gallery:not(.filtered) figure:nth-child(7n+1){grid-column:span 2;grid-row:span 2}
.gallery figure[hidden]{display:none}
@media (min-width:1101px){.gallery:not(.filtered) figure:last-child{grid-column:span 2;grid-row:span 2}}
.gallery button{display:block;width:100%;height:100%;padding:0;border:0;cursor:zoom-in;background:none}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.gallery figure:hover img{transform:scale(1.06)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:2rem .9rem .7rem;background:linear-gradient(transparent,rgba(15,20,35,.85));color:#fff;font-size:.95rem;font-weight:600;pointer-events:none}
.yt-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;margin-top:2.5rem;padding:1.4rem 1.6rem;background:var(--paper);border-radius:var(--radius)}
.yt-cta p{margin:0;font-weight:600}

.lightbox{border:0;padding:0;background:transparent;max-width:100vw;max-height:100vh;width:100vw;height:100vh;color:#fff}
.lightbox::backdrop{background:rgba(10,14,25,.92)}
.lightbox[open]{display:grid;place-items:center}
.lightbox figure{margin:0;max-width:min(92vw,1400px);text-align:center}
.lightbox img{max-width:100%;max-height:80vh;margin:auto;border-radius:10px;object-fit:contain}
.lightbox figcaption{margin-top:.8rem;font-weight:600}
.lb-close,.lb-prev,.lb-next{position:fixed;border:0;background:rgba(255,255,255,.14);color:#fff;cursor:pointer;border-radius:50%;width:52px;height:52px;display:grid;place-items:center;font-size:2rem;line-height:1}
.lb-close:hover,.lb-prev:hover,.lb-next:hover{background:rgba(255,255,255,.28)}
.lb-close{top:16px;right:16px}
.lb-prev{left:16px;top:50%;transform:translateY(-50%)}
.lb-next{right:16px;top:50%;transform:translateY(-50%)}
.lightbox.single .lb-prev,.lightbox.single .lb-next{display:none}

/* admissions */
.steps{counter-reset:s;list-style:none;padding:0;margin:0 0 2rem;display:grid;gap:.4rem}
.steps li{counter-increment:s;display:grid;grid-template-columns:52px 1fr;gap:1rem;align-items:start;position:relative;padding-bottom:1rem}
.steps li:not(:last-child)::after{content:"";position:absolute;left:25px;top:56px;bottom:0;width:2px;background:var(--line)}
.steps li::before{content:counter(s);width:52px;height:52px;border-radius:50%;background:var(--red-soft);color:var(--red);display:grid;place-items:center;font-family:var(--display);font-size:1.4rem;border:2px solid #f7c9c6}
.steps h3{margin:.55rem 0 .2rem;font-size:1.2rem}
.steps p{margin:0;color:var(--muted)}
.docs{background:var(--paper);border-radius:var(--radius-lg);padding:1.6rem}
.docs h3{display:flex;align-items:center;gap:.5rem;font-size:1.25rem}
.docs .checks{margin:0}
.docs .checks li{font-weight:500}

.form{display:grid;grid-template-columns:1fr 1fr;gap:1rem 1.2rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow);position:relative;overflow:hidden}
.form::before{content:"";position:absolute;left:0;right:0;top:0;height:6px;background:linear-gradient(90deg,var(--red) 0 33.3%,var(--slate) 33.3% 66.6%,var(--gold) 66.6%)}
.form .full{grid-column:1/-1}
.form-head h2{margin:0 0 .2rem;font-size:1.9rem}
.form label{display:block;font-weight:700;margin-bottom:.3rem;font-size:.97rem}
.form .opt{font-weight:400;color:var(--muted)}
.form input,.form select,.form textarea{width:100%;padding:.8rem .95rem;border:1.5px solid var(--line);border-radius:var(--radius-sm);font:inherit;font-size:1rem;background:var(--paper);color:var(--ink);transition:border-color .2s,background .2s,box-shadow .2s;min-height:48px}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--slate);background:#fff;box-shadow:0 0 0 4px rgba(74,91,128,.15)}
.form [aria-invalid="true"]{border-color:#b3261e;background:#fff6f5}
.form textarea{min-height:110px;resize:vertical}
.form .note{font-size:.93rem;color:var(--muted);margin:0}
.form .err{color:#b3261e;font-size:.95rem;font-weight:600;margin:0}
.form .err:empty{display:none}

/* contact */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.hours-bar{display:flex;align-items:center;gap:.8rem;margin-top:2rem;padding:1rem 1.3rem;background:var(--cream);border:1px solid #f1e1cf;border-radius:var(--radius)}
.hours-bar .i{color:var(--red)}
.hours-bar p{margin:0}
.map{border:0;width:100%;height:400px;border-radius:var(--radius-lg);margin-top:1.6rem;box-shadow:var(--shadow-sm);display:block}

/* ---------- footer ---------- */
.site-footer{background:var(--navy);color:#b8c2d8;font-size:.98rem;position:relative}
.streams-line{height:6px;background:linear-gradient(90deg,var(--red) 0 33.3%,var(--slate) 33.3% 66.6%,var(--gold) 66.6%)}
.site-footer .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:2.5rem;padding-top:4rem}
.f-logo{background:#fff;border-radius:14px;padding:.6rem .9rem;display:inline-block;margin-bottom:1rem}
.f-logo img{height:48px;width:auto}
.f-addr{display:flex;gap:.5rem}.f-addr .i{margin-top:.3rem;color:var(--gold)}
.site-footer h3{color:#fff;font-size:1.15rem;margin-bottom:.9rem}
.site-footer a{color:#fff;text-decoration:none}
.site-footer a:hover{color:var(--gold)}
.site-footer ul{list-style:none;margin:0;padding:0}.site-footer li{margin-bottom:.5rem}
.f-phones li{display:flex;flex-direction:column;line-height:1.3}
.f-phones span{font-size:.85rem;color:#8e9ab5}
.site-footer .bottom{margin-top:3rem;border-top:1px solid rgba(255,255,255,.1);padding:1.3rem 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem;font-size:.9rem}
.float-wa{position:fixed;right:20px;bottom:20px;z-index:60;background:#25d366;color:#fff;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;box-shadow:0 10px 24px -8px rgba(0,0,0,.45);transition:transform .2s}
.float-wa:hover{transform:scale(1.08)}
.float-wa svg{width:30px;height:30px}
.mobile-bar{display:none}

/* ---------- scroll reveal (only when JS is running) ---------- */
@media (prefers-reduced-motion:no-preference){
  .js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
  .js .reveal.in{opacity:1;transform:none}
}

/* ---------- tablet ---------- */
@media (max-width:1100px){
  .header-cta{display:none}
  .features{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:980px){
  :root{--header-h:66px}
  .brand img{height:46px}
  .menu-btn{display:inline-flex}
  .nav{position:fixed;top:0;right:0;bottom:0;width:min(88vw,380px);background:#fff;z-index:100;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .3s ease,visibility .3s;box-shadow:-20px 0 50px -20px rgba(0,0,0,.4);overflow-y:auto;visibility:hidden}
  .nav.open{transform:none;visibility:visible}
  .nav-head{display:flex;align-items:center;justify-content:space-between;padding:.8rem 1rem .8rem 1.2rem;border-bottom:1px solid var(--line)}
  .nav-head img{height:40px;width:auto}
  .nav-close{border:0;background:var(--paper);border-radius:50%;width:44px;height:44px;display:grid;place-items:center;cursor:pointer;color:var(--navy)}
  .nav-list{flex-direction:column;align-items:stretch;padding:.6rem .8rem;gap:0}
  .nav-list>li{border-bottom:1px solid var(--line)}
  .nav-list>li:last-child{border-bottom:0}
  .nav a{padding:.85rem .6rem;font-size:1.08rem}
  .nav-row{justify-content:space-between}
  .nav-row a{flex:1}
  .nav-list>li>.nav-row>a[aria-current="page"]::after,.nav-list>li>a[aria-current="page"]::after{display:none}
  .nav a[aria-current="page"]{background:var(--red-soft)}
  .sub-toggle{display:grid;place-items:center;width:44px;height:44px;border:0;background:none;color:var(--navy);cursor:pointer;border-radius:10px}
  .sub-toggle .i{transition:transform .25s}
  .sub-toggle[aria-expanded="true"] .i{transform:rotate(180deg)}
  .nav .sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-radius:0;padding:0 0 .6rem .8rem;min-width:0;display:none}
  .nav .has-sub.open>.sub{display:block}
  .nav li:hover>.sub,.nav li:focus-within>.sub{transform:none}
  .nav .sub a{font-size:1rem;color:var(--muted);padding:.55rem .6rem}
  .nav-foot{display:grid;gap:.6rem;padding:1rem 1.2rem 1.6rem;margin-top:auto;border-top:1px solid var(--line)}

  .hero{padding:2.5rem 0 6rem}
  .hero-grid,.split,.pillar,.her-grid,.results-card{grid-template-columns:1fr}
  .hero-grid{gap:2.5rem}
  .hero-media{max-width:620px;width:100%;margin-inline:auto}
  .split{gap:2.5rem}
  .pillar{gap:1.6rem}
  .pillar:nth-of-type(odd) .pillar-img{order:0}
  .stages,.campus-grid,.contact-grid,.objectives{grid-template-columns:1fr 1fr}
  .stages>:last-child:nth-child(odd),.campus-grid>:last-child:nth-child(odd),.contact-grid>:last-child:nth-child(odd),.objectives>:last-child:nth-child(odd){grid-column:1/-1}
  .quick{grid-template-columns:1fr 1fr}
  .site-footer .cols{grid-template-columns:1fr 1fr}
  .her-grid{gap:2rem;justify-items:start}
  .years{width:170px;height:170px}.years span{font-size:4.6rem}
  .results-card{padding:2rem}
  .adm-grid #enquiry-form{order:-1}
  .frame-img.tall{aspect-ratio:4/3}
}

/* ---------- phones ---------- */
@media (max-width:760px){
  body{font-size:1.03rem;padding-bottom:68px}
  .wrap{width:min(100% - 2rem,var(--wrap))}
  .topbar .tb-mail,.topbar .tb-hours,.topbar .social{display:none}
  .topbar .wrap{justify-content:center;font-size:.86rem}
  .brand img{height:40px}
  .menu-btn span{display:none}
  .menu-btn{padding:.6rem}
  .section{padding:3.6rem 0}
  .section-head{margin-bottom:1.8rem}
  .hero .lead{font-size:1.1rem}
  .hero h1 em{white-space:normal}
  .btns .btn{flex:1 1 100%}
  .stats{grid-template-columns:repeat(2,1fr);gap:1rem}
  .hero-media{padding:0 0 1.6rem 1.2rem}
  .hm-badge{right:0;top:auto;bottom:-6px;padding:.55rem .8rem}
  .hm-small{width:38%}
  .checks{grid-template-columns:1fr 1fr}
  .stages,.campus-grid,.contact-grid,.objectives,.features,.duo{grid-template-columns:1fr}
  .stages>:last-child:nth-child(odd),.campus-grid>:last-child:nth-child(odd),.contact-grid>:last-child:nth-child(odd),.objectives>:last-child:nth-child(odd){grid-column:auto}
  .campus-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:1rem;margin-inline:-1rem;padding:0 1rem .6rem;scrollbar-width:none}
  .campus-grid::-webkit-scrollbar{display:none}
  .campus-card{flex:0 0 84%;scroll-snap-align:center}
  .mosaic{grid-template-columns:1fr 1fr;grid-template-rows:200px 150px 150px}
  .mosaic .m1{grid-column:1/-1;grid-row:auto}
  .results-card{padding:1.5rem;border-radius:22px}
  .rc-scores strong{font-size:2.2rem}
  .heritage{padding:4rem 0}
  .quick{gap:.8rem}
  .quick a{padding:1.1rem}
  .quick strong{font-size:1.1rem}
  .page-banner{padding:3.2rem 0 2.8rem}
  .gallery{grid-template-columns:1fr 1fr;gap:.6rem}
  .gallery:not(.filtered) figure:nth-child(7n+1){grid-column:1/-1;grid-row:auto;aspect-ratio:4/3}
  .gallery figcaption{font-size:.85rem;padding:1.6rem .6rem .5rem}
  .form{grid-template-columns:1fr;padding:1.5rem 1.2rem}
  .map{height:300px}
  .admit .btns,.admit .btns .btn{width:100%}
  .site-footer .cols{grid-template-columns:1fr 1fr;gap:2rem 1.5rem;padding-top:3rem}
  .f-brand{grid-column:1/-1}
  .site-footer .bottom{flex-direction:column}
  .float-wa{display:none}
  .mobile-bar{display:grid;grid-template-columns:1fr 1fr 1.3fr;position:fixed;left:0;right:0;bottom:0;z-index:80;background:#fff;border-top:1px solid var(--line);box-shadow:0 -10px 30px -18px rgba(0,0,0,.35);padding:.45rem .5rem calc(.45rem + env(safe-area-inset-bottom));gap:.4rem}
  .mobile-bar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.1rem;text-decoration:none;color:var(--navy);font-size:.78rem;font-weight:700;padding:.35rem;border-radius:12px;min-height:52px}
  .mobile-bar a svg{width:22px;height:22px}
  .mobile-bar a:nth-child(2){color:#1a9e4b}
  .mobile-bar .primary{flex-direction:row;gap:.4rem;background:var(--red);color:#fff;font-size:.98rem}
  .lb-prev,.lb-next{top:auto;bottom:20px;transform:none}
}
@media (max-width:400px){
  .checks{grid-template-columns:1fr}
  .quick{grid-template-columns:1fr}
  .stats dd{font-size:1.7rem}
}