/* ===========================
   SSSEDUTECH — Premium Styles
   =========================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Manrope','Poppins',system-ui,-apple-system,sans-serif;
  background:#000;color:#fff;line-height:1.6;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;font-weight:400;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
::selection{background:#f5b301;color:#000}

:root{
  --bg:#000; --bg2:#0a0a0a; --panel:#111; --card:#1a1a1a; --line:rgba(255,255,255,.08);
  --gold:#f5b301; --gold2:#ffd45a; --text:#fff; --muted:#cccccc; --muted2:#8a8a8a;
  --grad:linear-gradient(135deg,#f5b301,#ffd45a 50%,#f5b301);
  --grad-soft:linear-gradient(135deg,rgba(245,179,1,.18),rgba(255,212,90,.08));
  --shadow:0 20px 60px -20px rgba(245,179,1,.35);
  --shadow-lg:0 30px 80px -20px rgba(0,0,0,.7);
  --radius:18px; --radius-lg:26px;
}

.container{max-width:1240px;margin:0 auto;padding:0 24px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Loader */
#loader{position:fixed;inset:0;background:#000;z-index:9999;display:flex;align-items:center;justify-content:center;transition:opacity .6s ease,visibility .6s}
#loader.hide{opacity:0;visibility:hidden}
.loader-inner{text-align:center}
.loader-logo{font-family:'Poppins';font-weight:800;font-size:28px;letter-spacing:2px;margin-bottom:20px}
.loader-logo span{color:var(--gold)}
.loader-bar{width:200px;height:3px;background:#1a1a1a;border-radius:99px;overflow:hidden}
.loader-bar span{display:block;height:100%;width:40%;background:var(--grad);animation:load 1.1s ease-in-out infinite}
@keyframes load{0%{transform:translateX(-100%)}100%{transform:translateX(400%)}}

/* Scroll progress */
#scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--grad);z-index:9998;transition:width .1s}

/* Navbar */
#navbar{position:fixed;top:0;left:0;right:0;z-index:100;padding:18px 0;transition:all .35s ease;backdrop-filter:blur(0)}
#navbar.scrolled{background:rgba(0,0,0,.75);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);padding:12px 0}
.nav-wrap{max-width:1240px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-family:'Poppins';font-weight:800;letter-spacing:1px}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--grad);color:#000;font-weight:900}
.brand-text{font-size:18px}
.brand-text em{font-style:normal;color:var(--gold)}
#nav-menu{display:flex;gap:6px;list-style:none}
#nav-menu a{padding:10px 16px;border-radius:10px;font-size:14px;font-weight:500;color:var(--muted);transition:.25s}
#nav-menu a:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-cta{padding:11px 20px;border-radius:99px;background:var(--grad);color:#000;font-weight:700;font-size:14px;transition:.3s;box-shadow:var(--shadow)}
.nav-cta:hover{transform:translateY(-2px)}
#hamburger{display:none;flex-direction:column;gap:5px;width:38px;height:38px;justify-content:center;align-items:center;border-radius:10px;border:1px solid var(--line)}
#hamburger span{width:20px;height:2px;background:#fff;border-radius:2px;transition:.3s}
#hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
#hamburger.open span:nth-child(2){opacity:0}
#hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* HERO */
.hero{position:relative;min-height:100vh;padding:140px 0 80px;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1;background:radial-gradient(1200px 700px at 80% -10%,rgba(245,179,1,.16),transparent 60%),radial-gradient(900px 600px at 0% 100%,rgba(245,179,1,.10),transparent 60%),#000}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.6));}
#particles{position:absolute;inset:0;width:100%;height:100%}
.glow{position:absolute;border-radius:50%;filter:blur(80px);opacity:.5;animation:float 14s ease-in-out infinite}
.glow-1{width:420px;height:420px;background:#f5b301;top:-100px;left:-100px}
.glow-2{width:520px;height:520px;background:#ffd45a;bottom:-160px;right:-120px;animation-delay:-4s;opacity:.35}
.glow-3{width:300px;height:300px;background:#f5b301;top:50%;left:50%;transform:translate(-50%,-50%);opacity:.15;animation-delay:-8s}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(30px,-30px) scale(1.08)}}

.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center;position:relative}
.hero-copy .chip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--line);background:rgba(255,255,255,.03);border-radius:99px;font-size:12px;color:var(--muted);letter-spacing:.5px;margin-bottom:22px;backdrop-filter:blur(10px)}
.chip .dot{width:8px;height:8px;background:var(--gold);border-radius:50%;box-shadow:0 0 12px var(--gold);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{50%{opacity:.4}}
.hero-copy h1{font-family:'Poppins';font-weight:800;font-size:clamp(38px,5.6vw,68px);line-height:1.05;letter-spacing:-.02em;margin-bottom:16px}
.hero-sub{font-size:20px;color:var(--gold);font-weight:600;margin-bottom:16px;letter-spacing:.5px}
.hero-desc{color:var(--muted);font-size:16px;max-width:560px;margin-bottom:24px}
.hero-typing{font-size:18px;color:var(--muted);margin-bottom:32px}
.hero-typing .grad{font-weight:700}
.caret{color:var(--gold);animation:blink 1s steps(1) infinite;margin-left:2px}
@keyframes blink{50%{opacity:0}}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.btn{position:relative;overflow:hidden;padding:14px 26px;border-radius:99px;font-weight:600;font-size:15px;transition:.3s;display:inline-flex;align-items:center;gap:8px}
.btn-primary{background:var(--grad);color:#000;box-shadow:var(--shadow)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 25px 60px -15px rgba(245,179,1,.55)}
.btn-ghost{border:1px solid var(--line);background:rgba(255,255,255,.03);color:#fff;backdrop-filter:blur(10px)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.hero-stats{display:flex;gap:36px;flex-wrap:wrap}
.hero-stats>div{display:flex;flex-direction:column}
.hero-stats strong{font-family:'Poppins';font-weight:800;font-size:28px;color:var(--gold)}
.hero-stats span{font-size:12px;color:var(--muted2);letter-spacing:1px;text-transform:uppercase}

/* Hero art — orbiting rings */
.hero-art{display:grid;place-items:center;position:relative;min-height:480px}
.orbit{position:relative;width:min(460px,100%);aspect-ratio:1}
.core{position:absolute;inset:34%;background:var(--grad);border-radius:50%;display:grid;place-items:center;box-shadow:0 0 80px rgba(245,179,1,.6);animation:spin 20s linear infinite}
.core-inner{background:#000;border-radius:50%;width:88%;height:88%;display:grid;place-items:center;font-family:'Poppins';font-weight:800;font-size:14px;letter-spacing:2px}
.core-inner span{color:var(--gold)}
@keyframes spin{to{transform:rotate(360deg)}}
.ring{position:absolute;inset:0;border:1px dashed rgba(245,179,1,.35);border-radius:50%}
.ring-1{inset:8%;animation:spin 30s linear infinite}
.ring-2{inset:18%;border-style:solid;border-color:rgba(255,255,255,.08);animation:spin 18s linear infinite reverse}
.ring-3{inset:0;border-color:rgba(245,179,1,.15)}
.tag{position:absolute;padding:8px 14px;border-radius:99px;background:rgba(26,26,26,.85);border:1px solid var(--line);font-size:12px;font-weight:600;backdrop-filter:blur(10px);box-shadow:var(--shadow-lg)}
.t1{top:2%;left:20%}
.t2{top:16%;right:2%}
.t3{bottom:14%;right:8%;color:var(--gold)}
.t4{bottom:2%;left:30%}
.t5{top:44%;left:-4%;color:var(--gold)}
.t6{bottom:36%;right:-6%}

/* Quotes marquee */
.quotes{padding:40px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(90deg,#0a0a0a,#000,#0a0a0a);overflow:hidden}
.quote-track{display:flex;gap:80px;white-space:nowrap;animation:marquee 30s linear infinite}
.quote-track blockquote{font-family:'Poppins';font-style:italic;font-size:20px;color:var(--muted);font-weight:300}
@keyframes marquee{to{transform:translateX(-50%)}}

/* Sections */
.section{padding:100px 0;position:relative}
.section-head{max-width:760px;margin:0 auto 60px;text-align:center}
.eyebrow{display:inline-block;padding:6px 14px;border:1px solid var(--line);border-radius:99px;font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);margin-bottom:20px}
.section-head h2{font-family:'Poppins';font-weight:800;font-size:clamp(30px,4vw,52px);letter-spacing:-.02em;line-height:1.1;margin-bottom:16px}
.section-head p{color:var(--muted);font-size:17px}

/* About grid */
.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.a-card{padding:32px 26px;background:linear-gradient(180deg,#141414,#0d0d0d);border:1px solid var(--line);border-radius:var(--radius-lg);transition:.35s;position:relative;overflow:hidden}
.a-card::before{content:"";position:absolute;inset:0;background:radial-gradient(400px 200px at var(--x,50%) var(--y,0%),rgba(245,179,1,.12),transparent 60%);opacity:0;transition:.4s}
.a-card:hover{transform:translateY(-6px);border-color:rgba(245,179,1,.35);box-shadow:var(--shadow-lg)}
.a-card:hover::before{opacity:1}
.a-ico{width:52px;height:52px;border-radius:14px;background:var(--grad-soft);border:1px solid rgba(245,179,1,.25);display:grid;place-items:center;font-size:24px;margin-bottom:18px}
.a-card h3{font-family:'Poppins';font-weight:700;font-size:18px;margin-bottom:8px}
.a-card p{color:var(--muted);font-size:14px}

/* Why */
.why{background:radial-gradient(800px 400px at 50% 0%,rgba(245,179,1,.06),transparent)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.w-card{padding:22px 24px;background:rgba(26,26,26,.6);border:1px solid var(--line);border-radius:var(--radius);font-weight:600;backdrop-filter:blur(10px);transition:.3s;position:relative}
.w-card::after{content:"";position:absolute;inset:0;padding:1px;border-radius:var(--radius);background:var(--grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:.3s}
.w-card:hover{transform:translateY(-4px);color:var(--gold)}
.w-card:hover::after{opacity:1}

/* Courses */
.search-wrap{position:relative;max-width:520px;margin:28px auto 24px}
#courseSearch{width:100%;padding:16px 20px 16px 48px;background:#0d0d0d;border:1px solid var(--line);border-radius:99px;color:#fff;font-size:15px;font-family:inherit;transition:.3s}
#courseSearch:focus{outline:0;border-color:var(--gold);box-shadow:0 0 0 4px rgba(245,179,1,.15)}
.search-ico{position:absolute;left:18px;top:50%;transform:translateY(-50%);font-size:18px}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;max-width:900px;margin:0 auto}
.chips button{padding:8px 16px;border-radius:99px;border:1px solid var(--line);background:transparent;color:var(--muted);font-size:13px;font-weight:500;transition:.25s}
.chips button:hover{color:#fff;border-color:var(--gold)}
.chips button.active{background:var(--grad);color:#000;border-color:transparent;font-weight:700}

.cat-block{margin-top:60px}
.cat-head{display:flex;align-items:center;gap:16px;margin-bottom:28px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.cat-ico{width:46px;height:46px;border-radius:12px;background:var(--grad-soft);border:1px solid rgba(245,179,1,.25);display:grid;place-items:center;font-size:22px}
.cat-title{font-family:'Poppins';font-weight:700;font-size:24px}
.cat-count{margin-left:auto;font-size:13px;color:var(--muted2);padding:4px 12px;background:#0d0d0d;border-radius:99px;border:1px solid var(--line)}
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.course-card{padding:22px;background:linear-gradient(180deg,#141414,#0d0d0d);border:1px solid var(--line);border-radius:var(--radius);transition:.35s;position:relative;overflow:hidden;display:flex;flex-direction:column;gap:12px}
.course-card::before{content:"";position:absolute;top:-1px;left:-1px;right:-1px;height:2px;background:var(--grad);opacity:0;transition:.3s}
.course-card:hover{transform:translateY(-5px);border-color:rgba(245,179,1,.4);box-shadow:0 20px 50px -20px rgba(245,179,1,.3)}
.course-card:hover::before{opacity:1}
.cc-ico{width:40px;height:40px;border-radius:10px;background:#1f1f1f;display:grid;place-items:center;font-size:18px}
.cc-name{font-family:'Poppins';font-weight:600;font-size:16px;line-height:1.3}
.cc-badges{display:flex;flex-wrap:wrap;gap:6px}
.cc-badges span{font-size:11px;padding:4px 10px;border-radius:99px;background:rgba(245,179,1,.1);color:var(--gold);border:1px solid rgba(245,179,1,.25)}
.cc-more{margin-top:auto;font-size:13px;color:var(--gold);font-weight:600;display:inline-flex;align-items:center;gap:6px;padding-top:8px}
.cc-more::after{content:"→";transition:.3s}
.course-card:hover .cc-more::after{transform:translateX(4px)}
.no-results{text-align:center;color:var(--muted);padding:40px;font-size:16px}

/* Placements */
.placements{background:radial-gradient(600px 400px at 50% 0%,rgba(245,179,1,.08),transparent)}
.counters{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:60px}
.c-card{padding:36px 24px;text-align:center;background:linear-gradient(180deg,#141414,#0d0d0d);border:1px solid var(--line);border-radius:var(--radius-lg);transition:.3s}
.c-card:hover{border-color:rgba(245,179,1,.4);transform:translateY(-4px)}
.c-card strong{display:block;font-family:'Poppins';font-weight:800;font-size:44px;background:var(--grad);-webkit-background-clip:text;color:transparent;line-height:1}
.c-card span{display:block;font-size:13px;color:var(--muted);margin-top:8px;letter-spacing:1px;text-transform:uppercase}
.p-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.p-card{padding:26px;background:rgba(26,26,26,.6);border:1px solid var(--line);border-radius:var(--radius);backdrop-filter:blur(10px);transition:.3s}
.p-card:hover{border-color:var(--gold);transform:translateY(-4px)}
.p-card h3{font-family:'Poppins';font-weight:700;font-size:17px;margin-bottom:8px;color:var(--gold)}
.p-card p{color:var(--muted);font-size:14px}

/* Testimonials */
.t-slider{overflow:hidden;position:relative}
.t-track{display:flex;transition:transform .6s cubic-bezier(.65,0,.35,1);will-change:transform}
.t-card{flex:0 0 100%;max-width:720px;margin:0 auto;padding:40px 36px;background:linear-gradient(180deg,rgba(26,26,26,.9),rgba(13,13,13,.9));border:1px solid var(--line);border-radius:var(--radius-lg);backdrop-filter:blur(20px);box-shadow:var(--shadow-lg)}
.stars{color:var(--gold);font-size:18px;letter-spacing:4px;margin-bottom:16px}
.t-card p{font-size:19px;line-height:1.55;font-style:italic;color:#eee;margin-bottom:24px}
.who{display:flex;align-items:center;gap:14px}
.avatar{width:48px;height:48px;border-radius:50%;background:var(--grad);color:#000;display:grid;place-items:center;font-weight:800;font-size:18px}
.who strong{display:block;font-size:15px}
.who span{font-size:12px;color:var(--muted2)}
.t-dots{display:flex;justify-content:center;gap:10px;margin-top:28px}
.t-dots button{width:8px;height:8px;border-radius:50%;background:#333;transition:.3s}
.t-dots button.active{background:var(--gold);width:24px;border-radius:99px}

/* Gallery */
.masonry{columns:3;column-gap:16px}
.m-item{break-inside:avoid;margin-bottom:16px;border-radius:var(--radius);overflow:hidden;position:relative;cursor:pointer}
.m-item .ph{height:var(--h);background:linear-gradient(135deg,#1a1a1a,#0d0d0d);display:grid;place-items:center;color:var(--muted);font-weight:600;font-size:15px;letter-spacing:1px;text-transform:uppercase;border:1px solid var(--line);position:relative;transition:.4s}
.m-item .ph::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 30%,rgba(245,179,1,.15),transparent 50%)}
.m-item:hover .ph{transform:scale(1.04);border-color:rgba(245,179,1,.4)}

/* FAQ */
.faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.f-item{background:#0d0d0d;border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;transition:.3s}
.f-item[open]{border-color:rgba(245,179,1,.35);background:linear-gradient(180deg,#141414,#0d0d0d)}
.f-item summary{cursor:pointer;font-weight:600;font-size:16px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.f-item summary::-webkit-details-marker{display:none}
.f-item summary::after{content:"+";color:var(--gold);font-size:22px;transition:.3s}
.f-item[open] summary::after{transform:rotate(45deg)}
.f-item p{margin-top:12px;color:var(--muted);font-size:15px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:40px}
.contact-card{padding:36px;background:linear-gradient(180deg,#141414,#0d0d0d);border:1px solid var(--line);border-radius:var(--radius-lg)}
.contact-card h3{font-family:'Poppins';font-weight:700;font-size:22px;margin-bottom:20px}
.c-line{display:flex;gap:12px;align-items:flex-start;color:var(--muted);margin-bottom:14px;font-size:15px}
.c-line span{color:var(--gold);font-size:18px}
.c-line a:hover{color:var(--gold)}
.c-line.addr{line-height:1.6}
.socials{display:flex;gap:10px;margin-top:24px}
.s-btn{width:42px;height:42px;border-radius:50%;background:#1a1a1a;border:1px solid var(--line);display:grid;place-items:center;font-weight:700;transition:.3s}
.s-btn:hover{background:var(--grad);color:#000;transform:translateY(-3px);border-color:transparent}
.contact-card label{display:block;font-size:13px;color:var(--muted);margin-bottom:14px;font-weight:500}
.contact-card input,.contact-card textarea{width:100%;margin-top:6px;padding:12px 14px;background:#0a0a0a;border:1px solid var(--line);border-radius:12px;color:#fff;font-family:inherit;font-size:14px;resize:vertical;transition:.3s}
.contact-card input:focus,.contact-card textarea:focus{outline:0;border-color:var(--gold)}
.contact-card button[type=submit]{margin-top:8px;width:100%;justify-content:center}
.map{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line)}
.map iframe{display:block;filter:invert(.92) hue-rotate(180deg) saturate(.6)}

/* Footer */
.footer{background:#050505;border-top:1px solid var(--line);padding:70px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:50px}
.footer h4{font-family:'Poppins';font-weight:700;font-size:15px;color:var(--gold);margin-bottom:18px;letter-spacing:1px;text-transform:uppercase}
.footer ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer a{color:var(--muted);font-size:14px;transition:.2s}
.footer a:hover{color:var(--gold)}
.footer p{color:var(--muted);font-size:14px;margin-bottom:10px}
.f-about{margin-top:16px;font-size:14px;line-height:1.7}
.footer-bar{border-top:1px solid var(--line);padding:20px 0;text-align:center;color:var(--muted2);font-size:13px}

/* Floating buttons */
.fab{position:fixed;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font-size:22px;font-weight:700;box-shadow:var(--shadow-lg);z-index:90;transition:.3s}
.fab.wa{bottom:24px;right:24px;background:#25d366;color:#000}
.fab.call{bottom:88px;right:24px;background:var(--grad);color:#000}
.fab.top{bottom:24px;left:24px;background:#1a1a1a;border:1px solid var(--line);color:var(--gold);opacity:0;pointer-events:none;transform:translateY(20px)}
.fab.top.show{opacity:1;pointer-events:auto;transform:translateY(0)}
.fab:hover{transform:translateY(-4px)}
.fab.top.show:hover{transform:translateY(-4px)}

/* Cursor */
#cursor,#cursor-dot{position:fixed;pointer-events:none;z-index:9999;top:0;left:0;transform:translate(-50%,-50%);transition:opacity .3s;mix-blend-mode:difference}
#cursor{width:32px;height:32px;border:1.5px solid var(--gold);border-radius:50%;transition:transform .2s,width .2s,height .2s,border-color .2s}
#cursor-dot{width:6px;height:6px;background:var(--gold);border-radius:50%}
#cursor.grow{width:56px;height:56px;background:rgba(245,179,1,.15)}
@media(pointer:coarse){#cursor,#cursor-dot{display:none}}

/* Reveal */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* Ripple */
.ripple{position:relative;overflow:hidden}
.ripple .rp{position:absolute;border-radius:50%;background:rgba(0,0,0,.25);transform:scale(0);animation:rp .6s ease-out;pointer-events:none}
.btn-ghost .rp,.nav-cta .rp{background:rgba(245,179,1,.35)}
@keyframes rp{to{transform:scale(4);opacity:0}}

/* Responsive */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero-copy .chip{margin-inline:auto}
  .hero-desc{margin-inline:auto}
  .hero-cta,.hero-stats{justify-content:center}
  .hero-art{min-height:400px;order:-1}
  .about-grid,.why-grid,.course-grid,.p-grid{grid-template-columns:repeat(2,1fr)}
  .counters{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .masonry{columns:2}
}
@media(max-width:640px){
  .section{padding:70px 0}
  #nav-menu{position:fixed;top:70px;left:16px;right:16px;flex-direction:column;gap:4px;padding:20px;background:rgba(10,10,10,.95);backdrop-filter:blur(20px);border:1px solid var(--line);border-radius:20px;transform:translateY(-20px);opacity:0;pointer-events:none;transition:.3s}
  #nav-menu.open{transform:translateY(0);opacity:1;pointer-events:auto}
  #nav-menu a{display:block;padding:14px}
  #hamburger{display:flex}
  .nav-cta{display:none}
  .about-grid,.why-grid,.course-grid,.p-grid,.counters{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .masonry{columns:1}
  .hero{padding-top:110px}
  .hero-stats{gap:24px}
  .hero-stats strong{font-size:24px}
  .quote-track blockquote{font-size:16px}
  .contact-card{padding:26px}
}


/* ===== Franchise & Parent Company (SSSEDUTECH x Pumo Technovation) ===== */
.hero-franchise{margin-top:14px;max-width:640px;color:var(--muted);font-size:15px;border-left:3px solid var(--gold);padding-left:14px}
.hero-franchise strong{color:#fff}
.franchise{background:var(--bg2)}
.fr-flow{display:flex;align-items:stretch;justify-content:center;gap:22px;flex-wrap:wrap;margin-bottom:36px}
.fr-node{flex:1 1 300px;max-width:420px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-lg);transition:.35s}
.fr-node:hover{transform:translateY(-6px);border-color:rgba(245,179,1,.4)}
.fr-node.parent{background:var(--grad-soft)}
.fr-tag{display:inline-block;font-size:12px;letter-spacing:1.4px;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:10px}
.fr-node h3{font-family:'Poppins';font-size:22px;font-weight:700;margin-bottom:8px}
.fr-node p{color:var(--muted);font-size:15px}
.fr-link{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--gold);font-size:12px;letter-spacing:2px;text-transform:uppercase;font-weight:700}
.fr-link span{width:2px;flex:1;min-height:26px;background:var(--grad)}
.fr-link em{font-style:normal}
.fr-note{margin-top:26px;text-align:center;color:var(--muted2);font-size:14px}
.globe-row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:34px}
.globe-row span{padding:10px 20px;border:1px solid var(--line);border-radius:99px;background:var(--panel);font-size:14px;color:var(--muted);transition:.3s}
.globe-row span:hover{color:#000;background:var(--grad);transform:translateY(-3px)}
.accr-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.accr-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:.35s}
.accr-card:hover{transform:translateY(-6px);border-color:rgba(245,179,1,.45);box-shadow:var(--shadow)}
.accr-card h3{font-family:'Poppins';font-size:17px;font-weight:700;color:var(--gold);margin-bottom:6px}
.accr-card p{color:var(--muted);font-size:14px}
.cert-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:28px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px}
.cert-strip div{display:flex;flex-direction:column;gap:4px}
.cert-strip strong{font-size:15px}
.cert-strip span{color:var(--muted2);font-size:13px}
.parent-courses{background:var(--bg2)}
.pc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.pc-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:.35s}
.pc-card:hover{transform:translateY(-6px);border-color:rgba(245,179,1,.45);box-shadow:var(--shadow)}
.pc-card h3{font-family:'Poppins';font-size:17px;font-weight:700;margin-bottom:8px}
.pc-card p{color:var(--muted2);font-size:13px;line-height:1.7}
@media(max-width:760px){.fr-link{flex-direction:row;width:100%}.fr-link span{width:auto;height:2px;flex:1;min-height:0}}

/* ---------- Campus & Culture carousels ---------- */
.gal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.gal-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:linear-gradient(135deg,#141414,#0b0b0b);position:relative;transition:transform .4s ease,border-color .4s ease,box-shadow .4s ease}
.gal-card:hover{transform:translateY(-6px);border-color:rgba(245,179,1,.45);box-shadow:0 18px 40px rgba(0,0,0,.55)}
.gc-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 14px}
.gc-title{font-weight:700;font-size:13px;letter-spacing:1.4px;text-transform:uppercase}
.gc-count{font-size:11px;color:var(--muted);letter-spacing:.6px}
.gc-viewport{position:relative;overflow:hidden;height:230px;touch-action:pan-y}
.gc-track{display:flex;height:100%;transition:transform .6s cubic-bezier(.65,.05,.36,1);will-change:transform}
.gc-slide{flex:0 0 100%;height:100%;position:relative}
.gc-slide img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.02);transition:transform 6s ease}
.gal-card:hover .gc-slide img{transform:scale(1.1)}
.gc-slide .gc-ph{width:100%;height:100%;display:grid;place-items:center;color:var(--muted);font-size:12px;letter-spacing:1px;text-transform:uppercase;background:radial-gradient(circle at 30% 30%,rgba(245,179,1,.14),transparent 55%),#101010;padding:0 16px;text-align:center}
.gc-cap{position:absolute;left:0;right:0;bottom:0;padding:26px 12px 10px;font-size:12px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.8))}
.gc-nav{position:absolute;top:50%;transform:translateY(-50%);width:32px;height:32px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(255,255,255,.18);background:rgba(0,0,0,.45);color:#fff;cursor:pointer;opacity:0;transition:.3s;backdrop-filter:blur(6px);font-size:15px;line-height:1}
.gc-nav:hover{background:var(--gold,#f5b301);color:#000;border-color:transparent}
.gc-nav.prev{left:8px}.gc-nav.next{right:8px}
.gal-card:hover .gc-nav{opacity:1}
.gc-dots{display:flex;gap:6px;justify-content:center;padding:10px 0 12px}
.gc-dots button{width:7px;height:7px;border-radius:50%;border:0;padding:0;background:rgba(255,255,255,.25);cursor:pointer;transition:.3s}
.gc-dots button.active{background:#f5b301;width:20px;border-radius:4px}
@media(max-width:1024px){.gal-grid{grid-template-columns:repeat(2,1fr)}.gc-nav{opacity:1}}
@media(max-width:640px){.gal-grid{grid-template-columns:1fr}.gc-viewport{height:210px}}


/* ============ Full-screen image viewer (lightbox) ============ */
.lb-backdrop {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background: rgba(5, 8, 20, .95);
  backdrop-filter: blur(10px);
  animation: lb-fade .25s ease both;
}
.lb-backdrop[hidden] { display: none; }
.lb-top {
  position: absolute; top: 0; left: 0; right: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 22px;
}
.lb-counter {
  font: 600 13px/1 Poppins, sans-serif;
  letter-spacing: .18em; text-transform: uppercase;
  color: rgba(255,255,255,.65);
}
.lb-close {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.06); color: #fff;
  font-size: 24px; line-height: 1; cursor: pointer;
  transition: border-color .2s, color .2s, transform .2s;
}
.lb-close:hover { border-color: #f5b301; color: #f5b301; transform: rotate(90deg); }
.lb-figure {
  margin: 0; max-width: min(1100px, 90vw);
  display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.lb-img {
  max-width: 100%; max-height: 76vh; object-fit: contain;
  border-radius: 14px; border: 1px solid rgba(255,255,255,.15);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,.8);
}
.lb-anim { animation: lb-zoom .3s cubic-bezier(.2,.8,.2,1) both; }
.lb-cap {
  font: 500 16px/1.4 Poppins, sans-serif;
  background: linear-gradient(120deg, #ffd76a, #f5b301);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lb-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.06); color: #fff;
  font-size: 20px; cursor: pointer;
  transition: border-color .2s, color .2s, background .2s;
}
.lb-nav:hover { border-color: #f5b301; color: #f5b301; }
.lb-prev { left: 22px; }
.lb-next { right: 22px; }
.gal-card .gc-slide { cursor: zoom-in; }
@keyframes lb-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes lb-zoom { from { opacity: 0; transform: scale(.92); } to { opacity: 1; transform: scale(1); } }
@media (max-width: 640px) {
  .lb-nav { width: 42px; height: 42px; }
  .lb-prev { left: 8px; } .lb-next { right: 8px; }
}