/* ===========================================================
   IDPS — International Delthi Public School
   =========================================================== */

:root{
  --green-900:#0f3d24;
  --green-800:#12522f;
  --green-700:#166534;
  --green-600:#1e8a45;
  --green-500:#2ea559;
  --green-100:#e6f5ea;
  --green-50:#f3faf5;
  --gold:#f0b429;
  --ink:#12241a;
  --ink-soft:#4b5d54;
  --white:#ffffff;
  --line:#e1ede4;
  --shadow-sm:0 2px 10px rgba(15,61,36,.08);
  --shadow-md:0 12px 30px rgba(15,61,36,.12);
  --shadow-lg:0 24px 60px rgba(15,61,36,.18);
  --radius:16px;
  --radius-sm:10px;
  --font-head:'Poppins', sans-serif;
  --font-body:'Poppins', sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
button{font:inherit;cursor:pointer;}
h1,h2,h3,h4{font-family:var(--font-head);margin:0 0 .5em;color:var(--green-900);line-height:1.2;}
p{margin:0 0 1em;}
.container{max-width:1220px;margin:0 auto;padding:0 24px;}

/* ---------- Reveal-on-scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.in-view{opacity:1;transform:translateY(0);}
.reveal-delay-1.in-view{transition-delay:.1s;}
.reveal-delay-2.in-view{transition-delay:.22s;}
.reveal-delay-3.in-view{transition-delay:.34s;}
/* ---------- Shared photo sections (about/mission/vision/education/admissions/careers) ---------- */
.photo-media{position:relative;z-index:0;animation:floatSlow 7s ease-in-out infinite;}
.photo-media::before{
  content:'';position:absolute;inset:22px -14px -22px 14px;z-index:-1;border-radius:26px;
  background:radial-gradient(60% 60% at 50% 50%, rgba(15,61,36,.4), transparent 72%);
  filter:blur(28px);
}
.photo-frame{transition:transform .4s var(--ease),box-shadow .4s var(--ease);}
.photo-frame:hover{transform:translateY(-10px);box-shadow:var(--shadow-lg);}
.photo-frame img{transition:transform .5s var(--ease);}
.photo-frame:hover img{transform:scale(1.06);}

@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
  .accent-line{animation:none;transform:scaleX(1);}
  .leaf{animation:none;}
  .photo-media{animation:none;}
  .photo-frame,.photo-frame img{transition:none;}
  .disclosure-section h2 span{animation:none;}
  .disclosure-table tbody tr.reveal{transition-delay:0s;}
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;font-weight:600;font-size:.95rem;
  border:2px solid transparent;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease);
  white-space:nowrap;
}
.btn-primary{background:var(--green-700);color:#fff;box-shadow:var(--shadow-sm);}
.btn-primary:hover{background:var(--green-800);transform:translateY(-3px);box-shadow:var(--shadow-md);}
.btn-outline{border-color:var(--green-700);color:var(--green-700);padding:9px 20px;font-size:.86rem;}
.btn-outline:hover{background:var(--green-700);color:#fff;transform:translateY(-2px);}
.btn-ghost{border-color:var(--line);color:var(--green-900);background:#fff;}
.btn-ghost:hover{border-color:var(--green-700);color:var(--green-700);transform:translateY(-3px);box-shadow:var(--shadow-sm);}
.btn-block{width:100%;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;border-bottom:1px solid var(--line);
  transition:box-shadow .3s var(--ease), padding .3s var(--ease);
}
.site-header::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
}
.site-header.scrolled{box-shadow:var(--shadow-sm);}

.site-header.hero-transparent{border-bottom-color:transparent;}
.site-header.hero-transparent::before{background:transparent;backdrop-filter:none;}
.site-header.hero-transparent.scrolled{border-bottom:1px solid var(--line);}
.site-header.hero-transparent.scrolled::before{background:rgba(255,255,255,.92);backdrop-filter:blur(10px);}
.site-header.hero-transparent:not(.scrolled) .logo{
  background:#fff;padding:6px 16px 6px 6px;border-radius:999px;box-shadow:var(--shadow-md);
}
.site-header.hero-transparent:not(.scrolled) .nav-toggle span{background:#fff;}
.site-header.hero-transparent:not(.scrolled) .header-cta .btn-outline{
  background:var(--green-600);color:#fff;border-color:var(--green-600);
}
@media (min-width:901px){
  .site-header.hero-transparent:not(.scrolled) .main-nav a{color:#fff;}
  .site-header.hero-transparent:not(.scrolled) .main-nav a::after{background:var(--gold);}
  .site-header.hero-transparent:not(.scrolled) .main-nav a:hover,
  .site-header.hero-transparent:not(.scrolled) .main-nav a.active{color:var(--gold);}
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:13px 22px;}

.logo{display:flex;align-items:center;gap:11px;}
.logo-mark{width:47px;height:47px;flex:none;border-radius:50%;overflow:hidden;}
.logo-mark img{width:100%;height:100%;object-fit:cover;display:block;}
.logo-text{display:flex;flex-direction:column;line-height:1.15;max-width:198px;}
.logo-text strong{
  font-size:.81rem;color:var(--green-900);font-weight:700;letter-spacing:.4px;
  text-transform:uppercase;line-height:1.2;
}

.main-nav ul{display:flex;gap:25px;}
.main-nav a{font-size:.84rem;font-weight:500;color:var(--ink);position:relative;padding:6px 0;transition:color .25s;}
.main-nav a::after{
  content:'';position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--green-600);
  transition:width .3s var(--ease);
}
.main-nav a:hover,.main-nav a.active{color:var(--green-700);}
.main-nav a:hover::after,.main-nav a.active::after{width:100%;}

.header-cta{display:flex;align-items:center;gap:14px;}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:6px;}
.nav-toggle span{width:24px;height:2px;background:var(--green-900);transition:transform .3s var(--ease),opacity .3s var(--ease);}
.nav-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.active span:nth-child(2){opacity:0;}
.nav-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--green-50) 0%,#fff 100%);padding:72px 0 56px;}
.hero-bg{position:absolute;inset:0;background:
  radial-gradient(600px 300px at 85% 10%, rgba(46,165,89,.12), transparent 60%),
  radial-gradient(500px 260px at 5% 90%, rgba(240,180,41,.10), transparent 60%);
  pointer-events:none;}

.hero-photo-banner{background:#050d0a;min-height:680px;display:flex;align-items:center;padding:110px 0 70px;margin-top:-92px;}
.hero-banner-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0;}
.hero-photo-banner .hero-bg{
  background:linear-gradient(90deg, rgba(4,10,8,.9) 0%, rgba(4,10,8,.82) 30%, rgba(4,10,8,.5) 52%, rgba(4,10,8,.15) 72%, transparent 88%);
  z-index:1;
}
.hero-photo-banner .hero-inner{position:relative;z-index:2;}
.hero-photo-banner .hero-text{max-width:600px;}
@media (min-width:901px){
  .hero-photo-banner .hero-text{transform:translateX(-10%);}
}
.hero-photo-banner .hero-badge{
  display:inline-block;background:var(--green-600);color:#fff;padding:10px 20px;
  border-radius:999px;font-weight:800;letter-spacing:1px;font-size:.78rem;margin-bottom:18px;
}
.hero-photo-banner .hero-text h1{color:#fff;}
.hero-photo-banner .hero-text h1 .accent{color:var(--green-500);}
.hero-photo-banner .hero-sub{color:rgba(255,255,255,.88);}
.leaf{position:absolute;font-size:2.4rem;opacity:.18;filter:grayscale(.2);animation:float 7s ease-in-out infinite;pointer-events:none;}
.leaf-1{top:14%;left:4%;animation-delay:0s;}
.leaf-2{bottom:10%;right:6%;animation-delay:2s;font-size:3rem;}
.leaf-3{top:8%;right:16%;font-size:1.8rem;animation-delay:1.1s;animation-duration:8.5s;opacity:.14;}
.leaf-4{bottom:32%;left:14%;font-size:2.1rem;animation-delay:3.4s;animation-duration:6.2s;opacity:.16;}
.leaf-5{top:46%;right:6%;font-size:1.6rem;animation-delay:2.2s;animation-duration:9s;opacity:.12;}
.leaf-6{bottom:6%;left:34%;font-size:2rem;animation-delay:.6s;animation-duration:7.6s;opacity:.15;}
.leaf-7{top:60%;left:48%;font-size:1.5rem;animation-delay:4s;animation-duration:8s;opacity:.1;}
@keyframes float{0%,100%{transform:translateY(0) rotate(0deg);}50%{transform:translateY(-18px) rotate(8deg);}}

.hero-inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;}
.eyebrow{display:inline-block;color:var(--green-700);font-weight:700;letter-spacing:1.5px;text-transform:uppercase;font-size:.78rem;margin-bottom:12px;}
.eyebrow.center{display:block;text-align:center;}
.hero-text h1{font-size:clamp(2.2rem,4.2vw,3.4rem);margin-bottom:18px;}
.hero-text h1 span{display:block;}
.hero-text h1 .accent{color:var(--green-600);}
.hero-sub{color:var(--ink-soft);font-size:1.05rem;max-width:520px;margin-bottom:28px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}

.hero-media{position:relative;}
.hero-photo{
  aspect-ratio:4/3.2;border-radius:28px;
  background:linear-gradient(135deg,var(--green-600),var(--green-800));
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
  animation:floatSlow 6s ease-in-out infinite;
}
.hero-photo::before{
  content:'';position:absolute;inset:0;
  background:repeating-linear-gradient(45deg, rgba(255,255,255,.06) 0 2px, transparent 2px 22px);
}
.hero-photo span{font-size:5.5rem;filter:drop-shadow(0 8px 18px rgba(0,0,0,.25));}
@keyframes floatSlow{0%,100%{transform:translateY(0);}50%{transform:translateY(-12px);}}

/* ---------- Motto (scrolling marquee) ---------- */
.motto{background:linear-gradient(120deg,var(--green-800),var(--green-700));color:#fff;padding:12px 0;position:relative;overflow:hidden;}
.motto-marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);}
.motto-track{display:flex;width:max-content;animation:mottoScroll 26s linear infinite;}
.motto-set{display:flex;align-items:center;flex:0 0 auto;}
.motto-item{
  font-family:var(--font-head);font-weight:700;font-size:clamp(.84rem,1.84vw,1.22rem);
  color:#fff;white-space:nowrap;padding:0 16px;
}
.motto-dot{color:var(--gold);font-size:.92rem;}
@keyframes mottoScroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.motto:hover .motto-track{animation-play-state:paused;}
@media (prefers-reduced-motion: reduce){
  .motto-track{animation:none;}
  .motto-set:last-child{display:none;}
}

/* ---------- Stats ---------- */
.stats{padding:34px 0;background:var(--green-50);position:relative;overflow:hidden;}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
  max-width:70%;margin:0 auto;
}
.stat-card{
  background:#fff;border-radius:var(--radius);padding:19px 12px;text-align:center;
  box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.stat-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);}
.stat-num{font-size:1.55rem;font-weight:800;color:var(--green-700);font-family:var(--font-head);}
.stat-suffix{font-size:1.07rem;font-weight:800;color:var(--gold);}
.stat-card p{margin:6px 0 0;color:var(--ink-soft);font-weight:500;font-size:.78rem;}

/* ---------- Section shared ---------- */
section{padding:88px 0;}
.section-title{text-align:center;font-size:clamp(1.7rem,3vw,2.3rem);}
.section-title.center{text-align:center;}
.section-sub{color:var(--ink-soft);max-width:640px;margin:0 auto 48px;}
.section-sub.center{text-align:center;}

/* ---------- About ---------- */
.about{position:relative;overflow:hidden;}
.about-inner{display:grid;grid-template-columns:1.03fr 1fr;gap:56px;align-items:center;}
.about-media{position:relative;}
.about-frame{
  aspect-ratio:3/2;border-radius:24px;background:var(--green-50);
  border:1px solid var(--line);overflow:hidden;
  box-shadow:var(--shadow-md);position:relative;
  display:flex;align-items:center;justify-content:center;
}
.about-frame img{width:100%;height:100%;object-fit:contain;display:block;}
.about-content h2{font-size:clamp(1.6rem,3vw,2.1rem);}
.about-points{margin:20px 0 28px;display:flex;flex-direction:column;gap:14px;}
.about-points li{display:flex;align-items:flex-start;gap:12px;color:var(--ink-soft);}
.about-points strong{color:var(--green-900);}
.check{
  flex:none;width:34px;height:34px;border-radius:50%;background:var(--green-100);
  font-size:1.1rem;display:flex;align-items:center;justify-content:center;margin-top:1px;
}

/* ---------- Mission ---------- */
.mission{position:relative;overflow:hidden;}
.mission-inner{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center;}
.mission-media{position:relative;}
.mission-frame{
  aspect-ratio:4/3.4;border-radius:24px;background:linear-gradient(135deg,var(--green-100),var(--green-50));
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-md);position:relative;overflow:hidden;
}
.mission-frame span{font-size:4.5rem;}
.mission-frame img{width:100%;height:100%;object-fit:cover;display:block;}
.mission-frame::after{
  content:'';position:absolute;inset:14px;border:2px dashed rgba(255,255,255,.55);border-radius:18px;pointer-events:none;
}
.mission-content h2,.vision-content h2{font-size:clamp(1.6rem,3vw,2.1rem);}
.pillars-title{font-size:1.02rem;color:var(--green-800);margin:24px 0 14px;}
.pillars-list{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;margin:0;padding:0;list-style:none;}
.pillars-list li{display:flex;align-items:center;gap:8px;color:var(--ink-soft);font-weight:500;font-size:.94rem;}
.pillars-list li span{font-size:1.2rem;}

/* ---------- Vision ---------- */
.vision{background:var(--green-50);position:relative;overflow:hidden;}
.vision-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
.vision-media{position:relative;}
.vision-frame{
  aspect-ratio:4/3.4;border-radius:24px;background:linear-gradient(135deg,#fff,var(--green-100));
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-md);position:relative;overflow:hidden;
}
.vision-frame span{font-size:4.5rem;}
.vision-frame img{width:100%;height:100%;object-fit:cover;display:block;}
.vision-frame::after{
  content:'';position:absolute;inset:14px;border:2px dashed rgba(255,255,255,.55);border-radius:18px;pointer-events:none;
}

/* ---------- Testimonials ---------- */
.testimonials{background:var(--green-50);position:relative;overflow:hidden;}
.testimonial-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:40px;}
.testimonial-card{
  background:#fff;border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow-sm);
  position:relative;transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.testimonial-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);}
.quote-mark{
  display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;
  background:var(--green-700);color:#fff;font-family:Georgia,serif;font-size:1.2rem;margin-bottom:12px;
}
.stars{color:var(--gold);letter-spacing:2px;margin-bottom:10px;font-size:.9rem;}
.testimonial-card p{color:var(--ink-soft);font-size:.94rem;}
.testimonial-author strong{display:block;color:var(--green-900);font-size:.92rem;}
.testimonial-author small{color:var(--ink-soft);font-size:.8rem;}

/* ---------- 21st Century Education ---------- */
.education{position:relative;overflow:hidden;}
.education-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
.education-media{position:relative;}
.education-frame{
  aspect-ratio:4/3.4;border-radius:24px;background:linear-gradient(135deg,var(--green-100),var(--green-50));
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-md);position:relative;overflow:hidden;
}
.education-frame span{font-size:4.5rem;}
.education-frame img{width:100%;height:100%;object-fit:cover;display:block;}
.education-frame::after{
  content:'';position:absolute;inset:14px;border:2px dashed rgba(255,255,255,.55);border-radius:18px;pointer-events:none;
}
.education-content h2{font-size:clamp(1.6rem,3vw,2.1rem);}

/* ---------- Facilities ---------- */
.beyond{background:var(--green-50);position:relative;overflow:hidden;}

/* ---------- Coverflow Carousel (Gallery + Facilities) ---------- */
.section-crest{
  position:absolute;top:-90px;right:-90px;width:420px;height:420px;opacity:.05;pointer-events:none;
}
.section-crest svg{width:100%;height:100%;fill:none;stroke:var(--green-800);stroke-width:1.4;}

.coverflow{position:relative;margin-top:48px;padding:0 0 8px;}
.coverflow-stage-wrap{position:relative;}
.coverflow-stage{
  position:relative;height:440px;perspective:1500px;margin:0 auto;max-width:1200px;
  touch-action:pan-y;outline:none;cursor:grab;
}
.coverflow-stage:active{cursor:grabbing;}
.coverflow-stage:focus-visible{box-shadow:0 0 0 3px rgba(30,138,69,.35);border-radius:24px;}

.cf-slide{
  position:absolute;left:50%;top:50%;width:min(320px,72vw);
  border-radius:20px;overflow:hidden;background:#fff;box-shadow:var(--shadow-md);
  transition:transform .55s var(--ease),opacity .55s var(--ease);
  transform-style:preserve-3d;cursor:pointer;user-select:none;
}
.cf-slide.is-active{cursor:default;box-shadow:var(--shadow-lg);}
.cf-slide.has-photo{cursor:zoom-in;}
.cf-media{
  position:relative;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:3.4rem;overflow:hidden;
}
.cf-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;}
.cf-badge{
  position:absolute;top:12px;padding:5px 12px;border-radius:999px;font-size:.7rem;font-weight:700;
  letter-spacing:.4px;text-transform:uppercase;backdrop-filter:blur(4px);z-index:1;
}
.cf-category{left:12px;background:rgba(255,255,255,.9);color:var(--green-800);}
.cf-year{right:12px;background:rgba(15,61,36,.55);color:#fff;}
.cf-icon{
  right:12px;bottom:12px;top:auto;width:38px;height:38px;padding:0;border-radius:50%;
  background:rgba(15,61,36,.55);display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;text-transform:none;letter-spacing:0;
}
.cf-info{padding:18px 20px 22px;}
.cf-info h3{font-size:1.05rem;margin-bottom:6px;color:var(--green-900);}
.cf-info p{font-size:.86rem;color:var(--ink-soft);margin:0;}

.cf-arrow{
  position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;
  background:#fff;color:var(--green-800);border:1px solid var(--line);box-shadow:var(--shadow-sm);
  display:flex;align-items:center;justify-content:center;transition:all .25s var(--ease);z-index:60;
}
.cf-arrow:hover{background:var(--green-700);color:#fff;border-color:var(--green-700);transform:translateY(-50%) scale(1.08);}
.cf-arrow-prev{left:0;}
.cf-arrow-next{right:0;}
@media (min-width:1280px){
  .cf-arrow-prev{left:calc(50% - 640px);}
  .cf-arrow-next{right:calc(50% - 640px);}
}

.cf-dots{display:flex;justify-content:center;gap:8px;margin-top:28px;}
.cf-dots button{
  width:8px;height:8px;border-radius:50%;background:var(--line);border:none;padding:0;transition:all .3s var(--ease);
}
.cf-dots button[aria-current="true"]{width:26px;border-radius:6px;background:var(--green-600);}

@media (max-width:640px){
  .coverflow-stage{height:400px;}
  .cf-slide{width:78vw;}
  .cf-arrow{width:40px;height:40px;}
}

.gallery-note{text-align:center;color:var(--ink-soft);font-size:.85rem;margin-top:36px;}
.gallery-note code{background:var(--green-100);padding:2px 6px;border-radius:4px;}

/* ---------- Lightbox ---------- */
.lightbox{
  position:fixed;inset:0;z-index:200;background:rgba(10,20,15,.92);
  display:flex;align-items:center;justify-content:center;padding:32px;
  animation:lightboxIn .25s var(--ease);
}
.lightbox[hidden]{display:none;}
@keyframes lightboxIn{from{opacity:0;}to{opacity:1;}}
.lightbox-img{max-width:min(92vw,1100px);max-height:88vh;border-radius:12px;box-shadow:var(--shadow-lg);object-fit:contain;}
.lightbox-close{
  position:absolute;top:20px;right:24px;width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.3);
  font-size:1.6rem;line-height:1;display:flex;align-items:center;justify-content:center;
  transition:background .25s var(--ease),transform .25s var(--ease);
}
.lightbox-close:hover{background:rgba(255,255,255,.22);transform:scale(1.08);}

/* ---------- Gallery page banner ---------- */
.page-banner{
  position:relative;overflow:hidden;padding:64px 0 56px;
  background:linear-gradient(180deg,var(--green-50) 0%,#fff 100%);
}
.page-banner-inner{position:relative;text-align:center;}
.breadcrumb{color:var(--ink-soft);font-size:.9rem;margin-bottom:14px;}
.breadcrumb a{color:var(--green-700);font-weight:600;}
.breadcrumb a:hover{text-decoration:underline;}
.breadcrumb span{margin:0 6px;color:var(--line);}
.page-banner h1{font-size:clamp(2rem,4vw,2.8rem);}
.page-banner .hero-sub{max-width:560px;margin:0 auto;}

/* ---------- Gallery filters ---------- */
.gallery-page{padding-top:56px;position:relative;overflow:hidden;}
.gallery-page .leaf{opacity:.14;}
.gallery-page .leaf-1{top:6%;left:2%;}
.gallery-page .leaf-2{bottom:8%;right:3%;}
.gallery-filters{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:8px;}
.filter-btn{
  border:1.5px solid var(--line);background:#fff;color:var(--ink-soft);font-weight:600;font-size:.88rem;
  padding:10px 22px;border-radius:999px;transition:all .3s var(--ease);
}
.filter-btn:hover{border-color:var(--green-600);color:var(--green-700);}
.filter-btn.active{background:var(--green-700);border-color:var(--green-700);color:#fff;}

/* ---------- Student Achievements ---------- */
.achievements{background:var(--green-50);position:relative;overflow:hidden;}
.achieve-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.achieve-card{
  background:#fff;border-radius:var(--radius);padding:28px 22px;text-align:center;box-shadow:var(--shadow-sm);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.achieve-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:var(--shadow-md);}
.achieve-badge{font-size:2.4rem;margin-bottom:12px;}
.achieve-card h3{font-size:1rem;}
.achieve-card p{color:var(--ink-soft);font-size:.88rem;margin:0;}

/* ---------- Principal ---------- */
.principal{position:relative;overflow:hidden;}
.principal-inner{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center;}
.principal-frame{
  aspect-ratio:1/1;max-width:320px;border-radius:var(--radius);margin:0 auto;
  background:linear-gradient(135deg,var(--green-100),var(--green-50));border:6px solid #fff;
  box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:center;font-size:5rem;
}
.principal-content p{color:var(--ink-soft);}
.principal-sign{margin-top:16px;}
.principal-sign strong{display:block;color:var(--green-900);font-size:1.05rem;}
.principal-sign small{color:var(--ink-soft);}

/* ---------- Admissions ---------- */
.admissions{background:linear-gradient(120deg,var(--green-900),var(--green-700));color:#fff;position:relative;overflow:hidden;}
.admissions-inner{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center;}

.admissions-media{position:relative;}
.admissions-frame{
  aspect-ratio:4/3.4;border-radius:24px;background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;
  position:relative;backdrop-filter:blur(2px);overflow:hidden;
}
.admissions-frame span{font-size:4.5rem;}
.admissions-frame img{width:100%;height:100%;object-fit:cover;display:block;}
.admissions-frame::after{
  content:'';position:absolute;inset:14px;border:2px dashed rgba(255,255,255,.35);border-radius:18px;pointer-events:none;
}

.form-status{margin:12px 0 0;font-size:.85rem;font-weight:600;min-height:1.2em;color:var(--green-700);}

/* ---------- Careers ---------- */
.careers{background:var(--green-50);position:relative;overflow:hidden;}
.careers-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;}

.careers-form,.admissions-form{
  background:#fff;border-radius:var(--radius);padding:32px;color:var(--ink);box-shadow:var(--shadow-lg);
}
.careers-form-head{display:flex;align-items:center;gap:12px;margin-bottom:20px;}
.careers-form-icon{font-size:1.6rem;}
.careers-form-head h2{margin:0;flex:1;font-size:1.4rem;color:var(--green-900);}
.careers-form-call{
  flex:none;width:38px;height:38px;border-radius:50%;background:var(--green-50);
  display:flex;align-items:center;justify-content:center;font-size:1.1rem;
  transition:background .25s,transform .25s;
}
.careers-form-call:hover{background:var(--green-100);transform:scale(1.08);}
.careers-form label,.admissions-form label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;font-weight:600;color:var(--ink-soft);margin-bottom:16px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-row label{margin-bottom:16px;}
@media (max-width:560px){
  .form-row{grid-template-columns:1fr;gap:0;}
}
.careers-form input,.careers-form select,.admissions-form input,.admissions-form select{
  border:1.5px solid var(--line);border-radius:10px;padding:11px 14px;font:inherit;color:var(--ink);
  transition:border-color .25s,box-shadow .25s;background:#fff;
}
.careers-form input:focus,.careers-form select:focus,.admissions-form input:focus,.admissions-form select:focus{
  outline:none;border-color:var(--green-600);box-shadow:0 0 0 4px rgba(46,165,89,.15);
}

.careers-media{position:relative;}
.careers-frame{
  aspect-ratio:4/3.4;border-radius:24px;background:linear-gradient(135deg,var(--green-100),var(--green-50));
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-md);position:relative;overflow:hidden;
}
.careers-frame span{font-size:4.5rem;}
.careers-frame img{width:100%;height:100%;object-fit:cover;display:block;}
.careers-frame::after{
  content:'';position:absolute;inset:14px;border:2px dashed rgba(255,255,255,.55);border-radius:18px;pointer-events:none;
}


/* ---------- Mandatory Disclosure ---------- */
.disclosure{background:var(--green-50);}

.accent-line{
  display:block;width:64px;height:3px;margin:14px auto 0;border-radius:3px;
  background:var(--gold);transform-origin:left;transform:scaleX(0);
  animation:accentDraw .7s var(--ease) forwards;animation-delay:.5s;
}
.reveal .accent-line{animation-delay:0s;}
@keyframes accentDraw{to{transform:scaleX(1);}}
.accent-line-sm{margin:10px auto 0;}

.print-btn{margin-top:24px;}
.print-btn svg{transition:transform .25s var(--ease);}
.print-btn:hover svg{transform:translateX(3px);}

.disclosure-section{
  background:#fff;border-radius:var(--radius);padding:32px 30px;box-shadow:var(--shadow-sm);
  margin-bottom:28px;
}
.disclosure-section:last-of-type{margin-bottom:0;}
.disclosure-section h2{
  display:flex;align-items:center;justify-content:center;gap:10px;font-size:1.2rem;color:var(--green-900);margin:0;text-align:center;
}
.disclosure-section h2 span{display:inline-block;animation:iconPulse 2.4s ease-in-out infinite;}
@keyframes iconPulse{0%,100%{transform:translateY(0) scale(1);}50%{transform:translateY(-4px) scale(1.14);}}
.disclosure-desc{color:var(--ink-soft);font-size:.88rem;margin:6px 0 0;text-align:center;}

.table-wrap{
  margin-top:20px;border:1px solid var(--line);border-radius:14px;overflow:hidden;
}
.disclosure-table{width:100%;border-collapse:collapse;font-size:.88rem;}
.disclosure-table thead th{
  background:var(--green-800);color:#fff;text-align:left;font-weight:600;
  padding:12px 16px;font-size:.82rem;letter-spacing:.3px;
}
.disclosure-table .col-no{width:64px;}
.disclosure-table tbody tr.reveal{
  transform:translateY(16px);transition-delay:calc(var(--row-i,0) * .06s);
}
.disclosure-table tbody tr.reveal.in-view{transform:translateY(0);}
.disclosure-table tbody td{
  padding:12px 16px;border-top:1px solid var(--line);color:var(--ink);
  transition:background .2s var(--ease);
}
.disclosure-table tbody tr:nth-child(even) td{background:rgba(22,101,52,.03);}
.disclosure-table tbody tr:hover td{background:var(--green-100);transform:translateX(2px);}
.disclosure-table td.strong{font-weight:600;color:var(--green-900);}
.disclosure-table td.muted{color:var(--ink-soft);}
.disclosure-table a{color:var(--green-700);font-weight:600;}
.disclosure-table a:hover{text-decoration:underline;}
.doc-view-link{
  display:inline-flex;align-items:center;gap:4px;
  padding:4px 12px;border-radius:999px;
  background:var(--green-100);color:var(--green-700)!important;
  font-size:.82rem;font-weight:700;text-decoration:none!important;
  transition:background .2s ease,color .2s ease;
}
.doc-view-link:hover{background:var(--green-700);color:#fff!important;}

.doc-view-btn{
  display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:999px;
  background:var(--green-700);color:#fff;font-size:.78rem;font-weight:600;
  transition:transform .25s var(--ease),background .25s var(--ease);
}
.doc-view-btn:hover{background:var(--green-800);transform:translateY(-2px);}
.doc-view-btn svg{transition:transform .25s var(--ease);}
.doc-view-btn:hover svg{transform:translateX(2px);}

.disclosure-note{
  margin:32px auto 0;max-width:760px;text-align:center;color:var(--ink-soft);font-size:.85rem;
  background:var(--green-100);padding:14px 20px;border-radius:10px;
}

/* ---------- Scroll progress bar ---------- */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:0;background:var(--gold);
  z-index:120;transition:width .1s linear;
}

@media (max-width:900px){
  .disclosure-table thead{display:none;}
  .disclosure-table,.disclosure-table tbody,.disclosure-table tr,.disclosure-table td{display:block;width:100%;}
  .disclosure-table tr{padding:14px 16px;border-top:1px solid var(--line);}
  .disclosure-table tr:first-child{border-top:none;}
  .disclosure-table td{
    border-top:none;padding:5px 0;display:flex;justify-content:space-between;gap:12px;text-align:right;
  }
  .disclosure-table td::before{
    content:attr(data-label);font-weight:600;color:var(--ink-soft);text-align:left;flex:none;
  }
  .disclosure-table tbody tr:hover td{transform:none;}
  .disclosure-section{padding:24px 20px;}
}

@media print{
  .site-header,.back-to-top,.scroll-progress,.footer-social,.print-btn,
  .breadcrumb,.hero-bg,.nav-toggle,.header-cta{display:none !important;}
  body{background:#fff !important;}
  .disclosure-section{box-shadow:none;border:1px solid #ccc;break-inside:avoid;page-break-inside:avoid;}
  .disclosure-table tbody tr{break-inside:avoid;page-break-inside:avoid;}
  .disclosure-table thead th{background:#eee !important;color:#000 !important;-webkit-print-color-adjust:exact;print-color-adjust:exact;}
  .table-wrap{border-color:#ccc;}
  a{color:#000 !important;text-decoration:none !important;}
  .site-footer{background:#fff !important;color:#000 !important;}
  .footer-social,.footer-map-embed{display:none !important;}
}

/* ---------- Footer ---------- */
.site-footer{background:var(--green-900);color:rgba(255,255,255,.82);padding-top:64px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr .8fr .9fr;gap:32px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.12);}
.logo-footer .logo-text strong{color:#fff;}
.logo-footer .logo-mark{box-shadow:0 0 0 2px rgba(255,255,255,.15);}
.footer-brand p{margin:0 0 8px;color:rgba(255,255,255,.65);font-size:.9rem;}
.footer-brand > p:first-of-type{margin-top:16px;}
.footer-brand a{color:rgba(255,255,255,.65);transition:color .25s;}
.footer-brand a:hover{color:#fff;}
.footer-social{display:flex;gap:10px;margin-top:12px;}
.footer-social a{
  width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.25);
  display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:700;
  transition:background .25s,transform .25s,border-color .25s;
}
.footer-social a:hover{background:var(--green-600);border-color:var(--green-600);transform:translateY(-3px);}
.footer-col h4{color:#fff;font-size:.95rem;margin-bottom:16px;letter-spacing:.5px;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{color:rgba(255,255,255,.68);font-size:.9rem;transition:color .25s,padding-left .25s;}
.footer-col a:hover{color:#fff;padding-left:4px;}
.footer-col address{font-style:normal;color:rgba(255,255,255,.68);font-size:.9rem;line-height:1.6;margin-bottom:10px;}
.footer-hours{color:var(--gold);font-size:.82rem;font-weight:600;margin-bottom:10px;}

.footer-map-embed{
  position:relative;border-radius:12px;overflow:hidden;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
}
.footer-map-embed iframe{display:block;width:100%;height:170px;border:0;filter:grayscale(.15);}
.footer-map-btn{
  position:absolute;top:10px;left:10px;z-index:2;display:inline-flex;align-items:center;gap:6px;
  padding:7px 14px;background:#fff;color:var(--green-700);font-weight:700;font-size:.82rem;
  border-radius:999px;box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.footer-map-btn svg{width:13px;height:13px;}
.footer-map-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);color:var(--green-800);}
.footer-bottom{padding:20px 0;}
.footer-bottom-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:.82rem;color:rgba(255,255,255,.55);}

/* ---------- Back to top ---------- */
.back-to-top{
  position:fixed;right:24px;bottom:24px;width:48px;height:48px;border-radius:50%;
  background:var(--green-700);color:#fff;border:none;font-size:1.1rem;box-shadow:var(--shadow-md);
  opacity:0;pointer-events:none;transform:translateY(12px);transition:all .3s var(--ease);z-index:90;
}
.back-to-top.show{opacity:1;pointer-events:auto;transform:translateY(0);}
.back-to-top:hover{background:var(--green-800);transform:translateY(-4px);}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .stats-grid,.achieve-grid,.testimonial-grid{grid-template-columns:repeat(2,1fr);}
  .gallery-grid{grid-template-columns:repeat(3,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:900px){
  .main-nav{
    position:fixed;top:0;right:0;height:100vh;width:min(320px,80vw);background:#fff;
    box-shadow:-10px 0 30px rgba(0,0,0,.15);padding:96px 32px 32px;
    transform:translateX(100%);transition:transform .4s var(--ease);z-index:99;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;gap:20px;}
  .nav-toggle{display:flex;}
  .hero-inner,.about-inner,.principal-inner,.admissions-inner,.mission-inner,.vision-inner,.careers-inner,.education-inner{grid-template-columns:1fr;}
  .hero-media{order:-1;max-width:420px;margin:0 auto;}
  .vision-media,.education-media{order:-1;}
  .hero-photo-banner{min-height:560px;padding:100px 0 50px;}
}
@media (max-width:640px){
  section{padding:64px 0;}
  .stats-grid,.achieve-grid,.testimonial-grid,.gallery-grid{grid-template-columns:1fr 1fr;}
  .stats-grid{max-width:100%;}
  .gallery-tall{grid-row:span 1;}
  .footer-grid{grid-template-columns:1fr;}
  .header-cta .btn-outline{display:none;}
  .hero-photo-banner{min-height:520px;padding:96px 0 40px;}
  .hero-photo-banner .hero-bg{background:linear-gradient(0deg, rgba(4,10,8,.92) 0%, rgba(4,10,8,.78) 42%, rgba(4,10,8,.4) 65%, transparent 85%);}
  .hero-photo-banner .hero-banner-img{object-position:68% center;}
  .pillars-list{grid-template-columns:1fr;}
}

/* ---------- Admission popup ---------- */
.admission-popup-overlay{
  position:fixed;inset:0;z-index:300;background:rgba(10,20,15,.65);
  display:flex;align-items:center;justify-content:center;padding:20px;
  opacity:0;transition:opacity .3s var(--ease);
}
.admission-popup-overlay[hidden]{display:none;}
.admission-popup-overlay.show{opacity:1;}
.admission-popup{
  position:relative;width:100%;max-width:980px;max-height:92vh;overflow-y:auto;
  background:#fff;border:8px solid var(--green-800);border-radius:28px;box-shadow:var(--shadow-lg);
  transform:scale(.94) translateY(10px);transition:transform .3s var(--ease);
}
.admission-popup-overlay.show .admission-popup{transform:scale(1) translateY(0);}
.admission-popup-close{
  position:absolute;top:14px;right:14px;z-index:10;width:38px;height:38px;border-radius:50%;
  background:#fff;color:var(--green-900);border:1px solid var(--line);box-shadow:var(--shadow-sm);
  font-size:1.4rem;line-height:1;display:flex;align-items:center;justify-content:center;
  transition:transform .25s var(--ease),background .25s var(--ease);
}
.admission-popup-close:hover{background:var(--green-100);transform:scale(1.08);}

.admission-popup-body{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;padding:32px 36px 24px;}

.admission-popup-brand{display:flex;align-items:center;gap:14px;margin-bottom:18px;}
.admission-popup-brand img{width:60px;height:60px;border-radius:50%;object-fit:cover;border:2px solid var(--green-700);flex:none;}
.ap-brand-title{display:flex;flex-direction:column;line-height:1.15;}
.ap-brand-title strong{display:block;font-size:1.15rem;color:var(--green-800);font-family:var(--font-head);}
.ap-brand-tagline{display:block;font-size:.64rem;letter-spacing:1px;color:var(--green-700);font-weight:700;margin-top:4px;text-transform:uppercase;}

.admission-popup-badges{display:flex;gap:10px;margin-bottom:18px;flex-wrap:wrap;}
.ap-badge{padding:8px 16px;border-radius:8px;font-weight:800;font-size:.9rem;color:#fff;}
.ap-badge-open{background:var(--green-700);}
.ap-badge-open em{color:var(--gold);font-style:italic;margin-left:4px;}
.ap-badge-year{background:var(--green-900);}

.admission-popup-left h3{font-size:1.3rem;margin:0 0 8px;color:var(--ink);font-weight:800;}
.admission-popup-left>p{color:var(--ink-soft);font-size:.88rem;margin:0 0 20px;line-height:1.5;}

.admission-popup-left label{display:block;font-size:.85rem;font-weight:700;color:var(--ink);margin-bottom:14px;}
.ap-req{color:#e0453c;}
.ap-input{
  display:flex;align-items:center;gap:10px;margin-top:6px;border:1.5px solid var(--line);
  border-radius:10px;padding:0 14px;background:#fff;transition:border-color .25s,box-shadow .25s;
}
.ap-input svg{flex:none;color:var(--ink-soft);}
.ap-input input,.ap-input select{border:none;outline:none;padding:12px 0;font:inherit;flex:1;background:transparent;color:var(--ink);min-width:0;}
.ap-input:focus-within{border-color:var(--green-600);box-shadow:0 0 0 4px rgba(46,165,89,.15);}

.admission-popup-right{display:flex;flex-direction:column;gap:16px;}
.admission-popup-photo{border-radius:18px;overflow:hidden;aspect-ratio:16/10;box-shadow:var(--shadow-sm);}
.admission-popup-photo img{width:100%;height:100%;object-fit:cover;display:block;}

.admission-popup-why{background:var(--green-50);border-radius:16px;padding:18px 20px;border:1px solid var(--line);}
.admission-popup-why h4{text-align:center;color:var(--green-800);font-size:.9rem;letter-spacing:1px;margin:0 0 14px;text-transform:uppercase;font-weight:800;}
.admission-popup-why ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;}
.admission-popup-why li{display:flex;align-items:flex-start;gap:12px;padding-bottom:12px;border-bottom:1px dashed var(--line);}
.admission-popup-why li:last-child{border-bottom:none;padding-bottom:0;}
.ap-why-icon{flex:none;width:32px;height:32px;border-radius:50%;background:var(--green-700);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.95rem;}
.ap-why-icon-gold{background:var(--gold);}
.admission-popup-why li strong{display:block;font-size:.86rem;color:var(--ink);}
.admission-popup-why li small{display:block;color:var(--ink-soft);font-size:.76rem;margin-top:2px;}

.admission-popup-footer{
  background:var(--green-800);display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:18px 36px;flex-wrap:wrap;
}
.admission-popup-apply{
  background:var(--gold);color:var(--green-900);font-weight:800;padding:14px 28px;border-radius:999px;
  font-size:1rem;border:none;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease);
  box-shadow:var(--shadow-sm);
}
.admission-popup-apply:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.admission-popup-seats{
  background:#fff;color:var(--green-800);font-weight:600;font-size:.82rem;padding:10px 18px;
  border-radius:999px;display:inline-flex;align-items:center;gap:6px;
}
.admission-popup-seats strong{color:var(--green-700);}
.admission-popup-status{text-align:center;padding:12px 36px 22px;margin:0;}

@media (max-width:760px){
  .admission-popup-body{grid-template-columns:1fr;padding:56px 22px 20px;}
  .admission-popup-footer{padding:16px 22px;justify-content:center;text-align:center;}
  .admission-popup-status{padding:10px 22px 20px;}
}