/* SMART SKILL ACADEMY – public site */
:root{--navy:#001245;--navy2:#0b2a6b;--cyan:#17B4B9;--cyan2:#3ad6db;--bg:#fff;--light:#F5F7FB;--text:#1c2748;--muted:#5d6a8a;--line:#e3e8f2;--r:18px;--sh:0 10px 30px rgba(0,18,69,.08);--sh2:0 18px 45px rgba(0,18,69,.16)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:'Poppins','Hind Siliguri',system-ui,sans-serif;color:var(--text);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
html.is-bn body{font-family:'Hind Siliguri','Poppins',system-ui,sans-serif;line-height:1.75}
img{max-width:100%;height:auto;display:block}a{color:var(--navy);text-decoration:none}a:hover{color:var(--cyan)}
h1,h2,h3,h4{color:var(--navy);line-height:1.25;margin:0 0 .5em}
.container{width:min(1180px,100% - 40px);margin-inline:auto}.narrow{max-width:820px}.narrow-lg{max-width:940px}
.center{text-align:center}.mt{margin-top:2.2rem}.mt-sm{margin-top:.8rem}.muted-lg{font-size:1.06rem;color:var(--muted)}
.skip{position:absolute;left:-999px;top:0;background:var(--cyan);color:#fff;padding:8px 14px;z-index:999}.skip:focus{left:10px;top:10px}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}

/* top bar + header */
.topbar{background:var(--navy);color:#cfd8f0;font-size:.82rem}.topbar a{color:#cfd8f0}.topbar a:hover{color:var(--cyan2)}
.topbar-in{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:7px 0;flex-wrap:wrap}
.topbar-left{display:flex;gap:20px}.topbar-left i{color:var(--cyan2);margin-right:4px}.topbar-right{display:flex;gap:14px;align-items:center}
.pill-open{background:rgba(23,180,185,.18);color:var(--cyan2);padding:2px 12px;border-radius:99px;font-weight:600}
.lang-switch{display:flex;background:rgba(255,255,255,.1);border-radius:99px;padding:2px}.lang-switch a{padding:2px 12px;border-radius:99px;font-weight:600}
.lang-switch a.on{background:var(--cyan);color:#fff}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:var(--sh)}
.nav-in{display:flex;justify-content:space-between;align-items:center;padding:10px 0}
.brand{display:flex;align-items:center;gap:11px}.brand span{display:flex;flex-direction:column;line-height:1.05}
.brand strong{font-size:1.08rem;letter-spacing:.5px;color:var(--navy);font-weight:800}.brand em{font-style:normal;font-size:.72rem;letter-spacing:5px;color:var(--cyan);font-weight:600}
.brand-light strong{color:#fff}
.main-nav{display:flex;align-items:center;gap:4px}.main-nav>a:not(.btn){padding:8px 13px;border-radius:10px;font-weight:500;font-size:.93rem;color:var(--text)}
.main-nav>a:not(.btn):hover,.main-nav>a.active{background:var(--light);color:var(--cyan)}.nav-cta{margin-left:8px}
.nav-toggle{display:none;background:none;border:0;font-size:1.9rem;color:var(--navy);cursor:pointer}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:12px;border:2px solid transparent;font:600 .95rem inherit;font-family:inherit;cursor:pointer;transition:.25s;text-align:center}
.btn-sm{padding:8px 16px;font-size:.86rem;border-radius:10px}.btn-lg{padding:14px 28px;font-size:1.02rem}.btn-block{display:flex;width:100%}
.btn-primary{background:var(--navy);color:#fff}.btn-primary:hover{background:var(--navy2);color:#fff;transform:translateY(-2px);box-shadow:var(--sh)}
.btn-accent{background:linear-gradient(135deg,var(--cyan2),var(--cyan));color:#fff;box-shadow:0 8px 20px rgba(23,180,185,.35)}.btn-accent:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(23,180,185,.45)}
.btn-ghost{border-color:var(--line);color:var(--navy);background:#fff}.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn-outline-light{border-color:rgba(255,255,255,.55);color:#fff}.btn-outline-light:hover{background:#fff;color:var(--navy)}
.btn-disabled{background:var(--light);color:var(--muted);cursor:not-allowed}.btn[disabled]{opacity:.6;cursor:wait;transform:none}

/* hero */
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#00103a 0%,var(--navy) 45%,var(--navy2) 100%);color:#fff;padding:70px 0 90px}
.hero-bg .orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5}.o1{width:420px;height:420px;background:var(--cyan);top:-120px;right:-80px;opacity:.35}.o2{width:300px;height:300px;background:#3b5bdb;bottom:-100px;left:-60px;opacity:.4}
.hero-bg .grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(circle at 60% 40%,#000 20%,transparent 75%)}
.hero-in{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero h1{color:#fff;font-size:clamp(2rem,4.4vw,3.3rem);font-weight:800;letter-spacing:-.5px}
.hero .lead{font-size:1.12rem;color:#cdd8f3;max-width:560px}.tagline{color:var(--cyan2);font-weight:600}
.hero-badge{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;padding:7px 16px;border-radius:99px;font-size:.86rem;font-weight:500;margin-bottom:18px}
.hero-badge:hover{color:#fff;background:rgba(255,255,255,.18)}.dot{width:9px;height:9px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 0 rgba(74,222,128,.7);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(74,222,128,0)}100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0}
.hero-points{list-style:none;padding:0;margin:0;display:flex;gap:22px;flex-wrap:wrap;font-size:.9rem;color:#cdd8f3}.hero-points i{color:var(--cyan2);margin-right:5px}
.hero-visual{position:relative}.hero-frame{animation:floaty 6s ease-in-out infinite}.hero-frame img{width:100%;border-radius:24px;object-fit:cover}
@keyframes floaty{50%{transform:translateY(-12px)}}
.float-card{position:absolute;display:flex;gap:12px;align-items:center;background:#fff;color:var(--navy);padding:12px 18px;border-radius:16px;box-shadow:var(--sh2);font-size:.82rem}
.float-card i{font-size:1.5rem;color:var(--cyan)}.float-card strong{display:block;font-size:.88rem}.float-card span{color:var(--muted)}
.fc1{left:-14px;bottom:42px;animation:floaty 5s ease-in-out infinite}.fc2{right:-6px;top:20px;animation:floaty 7s ease-in-out infinite reverse}

/* sections */
.section{padding:84px 0}.section-alt{background:var(--light)}.section-navy{background:linear-gradient(160deg,var(--navy),var(--navy2));color:#cdd8f3}
.section-navy h2,.section-navy h3{color:#fff}
.section-head{text-align:center;max-width:680px;margin:0 auto 46px}.section-head p{color:var(--muted)}.section-navy .section-head p{color:#b4c2e6}
.eyebrow{display:inline-block;color:var(--cyan);font-weight:700;font-size:.8rem;letter-spacing:2px;text-transform:uppercase;margin-bottom:8px;position:relative}
.section-head h2,.about-split h2,.narrow h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:700}
.page-hero{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;padding:56px 0;text-align:center;position:relative;overflow:hidden}
.page-hero:after{content:"";position:absolute;width:320px;height:320px;border-radius:50%;background:var(--cyan);opacity:.18;filter:blur(60px);right:-60px;top:-120px}
.page-hero h1{color:#fff;font-size:clamp(1.8rem,3.6vw,2.7rem);margin-bottom:.3em}.page-hero p{color:#cdd8f3;max-width:640px;margin:0 auto}
.grid{display:grid;gap:26px}.cards-4{grid-template-columns:repeat(4,1fr)}.cards-3{grid-template-columns:repeat(3,1fr)}.cards-2{grid-template-columns:repeat(2,1fr)}
.about-split{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}
.art-card{background:linear-gradient(145deg,var(--navy),var(--navy2));border-radius:28px;padding:50px 30px;color:#fff;text-align:center;box-shadow:var(--sh2);display:flex;flex-direction:column;gap:8px;align-items:center}
.art-card i{font-size:3.6rem;color:var(--cyan2)}.art-card strong{font-size:1.2rem;letter-spacing:1px}.art-card span{color:#b4c2e6}

/* cards */
.course-card{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);display:flex;flex-direction:column;transition:.3s;border:1px solid var(--line)}
.course-card:hover{transform:translateY(-8px);box-shadow:var(--sh2)}
.course-img{position:relative;display:block;overflow:hidden;aspect-ratio:16/10;background:var(--light)}.course-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.course-card:hover .course-img img{transform:scale(1.07)}
.chip{position:absolute;left:12px;top:12px;background:rgba(255,255,255,.95);color:var(--navy);font-size:.76rem;font-weight:600;padding:4px 11px;border-radius:99px}
.course-body{padding:20px;display:flex;flex-direction:column;flex:1}.course-body h3{font-size:1.08rem}.course-body h3 a{color:var(--navy)}
.course-body p{color:var(--muted);font-size:.9rem;flex:1;margin:0 0 12px}.course-fee{font-size:.88rem;margin-bottom:12px}
.course-actions{display:flex;gap:8px;flex-wrap:wrap}
.feature,.mv-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:.3s}.feature:hover,.mv-card:hover{transform:translateY(-6px);box-shadow:var(--sh2);border-color:transparent}
.feature h3,.mv-card h3{font-size:1.08rem}.feature p,.mv-card p{color:var(--muted);margin:0;font-size:.93rem}
.ficon{display:inline-grid;place-items:center;width:54px;height:54px;border-radius:15px;background:linear-gradient(135deg,var(--cyan2),var(--cyan));color:#fff;font-size:1.5rem;margin-bottom:16px;box-shadow:0 8px 18px rgba(23,180,185,.3)}
.feature-dark{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12)}.feature-dark p{color:#b4c2e6}.feature-dark:hover{background:rgba(255,255,255,.1)}
.testi{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--sh);display:flex;flex-direction:column}
.stars{color:#f5b301;margin-bottom:10px}.testi blockquote{margin:0 0 18px;color:var(--text);flex:1;font-size:.95rem;position:relative}
.testi figcaption{display:flex;align-items:center;gap:12px}.testi figcaption img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.testi figcaption strong{display:block;font-size:.95rem}.testi figcaption span{font-size:.8rem;color:var(--muted)}
.avatar{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;font-weight:700}
.empty{text-align:center;color:var(--muted);padding:30px}

/* gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.g-item{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/3;background:var(--light);box-shadow:var(--sh)}.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.g-item:hover img{transform:scale(1.08)}
.g-cap{position:absolute;inset:auto 0 0;padding:26px 14px 12px;color:#fff;font-size:.88rem;font-weight:500;background:linear-gradient(transparent,rgba(0,18,69,.85));opacity:0;transition:.3s}.g-item:hover .g-cap{opacity:1}.g-cap:empty{display:none}
.filter-tabs{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:30px}.filter-tabs a{padding:8px 20px;border-radius:99px;background:var(--light);font-weight:500;font-size:.9rem}.filter-tabs a.on,.filter-tabs a:hover{background:var(--navy);color:#fff}
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(0,10,40,.92);display:none;place-items:center;padding:20px}.lightbox.on{display:grid}
.lightbox figure{margin:0;max-width:min(1000px,94vw);text-align:center}.lightbox img{max-height:80vh;margin:auto;border-radius:12px}.lightbox figcaption{color:#fff;margin-top:12px}
.lightbox button{position:absolute;top:18px;right:22px;background:none;border:0;color:#fff;font-size:2.4rem;cursor:pointer}

/* CTA + contact strip */
.cta-band{background:linear-gradient(120deg,var(--cyan),#0e8f94);color:#fff;padding:56px 0}.cta-in{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin:0 0 6px;font-size:1.8rem}.cta-band p{margin:0;opacity:.92}.cta-btns{display:flex;gap:12px;flex-wrap:wrap}
.cta-band .btn-accent{background:#fff;color:var(--navy);box-shadow:none}
.contact-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.cs-item{display:flex;gap:14px;align-items:flex-start;padding:20px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.cs-item>i{font-size:1.4rem;color:var(--cyan);background:var(--light);width:46px;height:46px;display:grid;place-items:center;border-radius:12px;flex:none}.cs-item strong{display:block;font-size:.9rem}.cs-item span,.cs-item a{font-size:.86rem;color:var(--muted);word-break:break-word}

/* course detail */
.course-detail{display:grid;grid-template-columns:1.7fr 1fr;gap:36px;align-items:start}.cd-img{border-radius:var(--r);width:100%;margin-bottom:26px;box-shadow:var(--sh)}
.cd-main h2{font-size:1.4rem;margin-top:1.4rem}.syllabus{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}.syllabus li{background:var(--light);padding:10px 14px;border-radius:12px;font-size:.92rem}.syllabus i{color:var(--cyan);margin-right:6px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--sh);position:sticky;top:96px}
.facts{margin:0 0 20px}.facts>div{display:flex;justify-content:space-between;gap:10px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:.92rem}.facts dt{color:var(--muted)}.facts dt i{color:var(--cyan);margin-right:6px}.facts dd{margin:0;font-weight:600;text-align:right}

/* contact page */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:start}.contact-list{list-style:none;padding:0;margin:0 0 22px}
.contact-list li{display:flex;gap:14px;padding:12px 0}.contact-list li>i{flex:none;width:44px;height:44px;border-radius:12px;background:var(--light);color:var(--cyan);display:grid;place-items:center;font-size:1.15rem}
.contact-list strong{display:block;font-size:.9rem}.contact-list span,.contact-list a{color:var(--muted);font-size:.93rem}
.map-box{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);min-height:260px;display:grid;place-items:center;background:var(--light)}.map-box iframe{width:100%;height:320px;border:0}.map-empty{color:var(--muted);text-align:center}.map-empty i{display:block;font-size:2.2rem;color:var(--cyan)}

/* forms */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--sh)}
fieldset.form-card{margin:0 0 22px;min-width:0}legend{display:flex;align-items:center;gap:12px;font-weight:700;color:var(--navy);font-size:1.12rem;padding:0 8px;margin-left:-8px}
legend span{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--cyan2),var(--cyan));color:#fff;display:grid;place-items:center;font-size:.85rem}
.field{margin-bottom:16px}.field label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px;color:var(--navy)}.field label b{color:#e03131}.field label i{font-weight:400;color:var(--muted);font-style:normal}
input,select,textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;font:inherit;font-size:.95rem;background:#fff;color:var(--text);transition:.2s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--cyan);box-shadow:0 0 0 4px rgba(23,180,185,.15)}
input[type=file]{padding:10px;background:var(--light);border-style:dashed}input[type=checkbox],input[type=radio]{width:auto}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.row-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.docs-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.err{display:block;color:#e03131;font-size:.8rem;margin-top:5px}.hint{background:var(--light);padding:12px 16px;border-radius:12px;font-size:.88rem;color:var(--muted)}.hint i{color:var(--cyan)}
.radios{display:flex;gap:12px;flex-wrap:wrap}.radio{display:flex;align-items:center;gap:8px;border:1.5px solid var(--line);padding:9px 18px;border-radius:12px;cursor:pointer;font-weight:500;margin:0!important}
.radio:has(input:checked){border-color:var(--cyan);background:rgba(23,180,185,.08)}
.check{display:flex;gap:12px;align-items:flex-start;cursor:pointer;font-size:.97rem}.check input{margin-top:5px;width:20px;height:20px}
.alert{padding:14px 18px;border-radius:12px;margin-bottom:18px;font-size:.93rem}.alert-ok{background:#e6f9ee;color:#146c3c}.alert-bad{background:#fdecec;color:#a61e1e}.alert-warn{background:#fff6e0;color:#8a5a00}.alert-info{background:#e7f1ff;color:#134a9a}
.closed-box{text-align:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:50px 24px;box-shadow:var(--sh)}.closed-box i{font-size:3rem;color:var(--cyan)}

/* success */
.success-card{background:#fff;border-radius:28px;padding:46px 36px;text-align:center;box-shadow:var(--sh2);border:1px solid var(--line);position:relative;overflow:hidden}
.success-card:before{content:"";position:absolute;inset:0 0 auto;height:8px;background:linear-gradient(90deg,var(--cyan),var(--navy))}
.check-anim{width:90px;height:90px;border-radius:50%;margin:0 auto 18px;display:grid;place-items:center;font-size:3rem;color:#fff;background:linear-gradient(135deg,#34d399,#10b981);box-shadow:0 0 0 12px rgba(16,185,129,.14);animation:pop .6s cubic-bezier(.2,1.4,.4,1)}
@keyframes pop{from{transform:scale(0)}to{transform:scale(1)}}
.success-card h1{font-size:clamp(1.6rem,3.4vw,2.3rem)}.thanks{font-weight:600;font-size:1.1rem}.bn-line{color:var(--navy);font-weight:500}
.app-id{display:inline-block;margin:22px 0;padding:16px 34px;border:2px dashed var(--cyan);border-radius:16px;background:rgba(23,180,185,.06)}.app-id span{display:block;font-size:.8rem;color:var(--muted);letter-spacing:1px;text-transform:uppercase}.app-id strong{font-size:1.7rem;letter-spacing:2px;color:var(--navy)}
.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0 0 22px;text-align:left}.summary>div{background:var(--light);border-radius:14px;padding:14px 16px}.summary dt{font-size:.76rem;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.summary dd{margin:3px 0 0;font-weight:600}
.notice{display:flex;gap:14px;text-align:left;background:#eefbfb;border:1px solid #bdeef0;border-radius:14px;padding:16px 18px;margin-bottom:16px}.notice>i{color:var(--cyan);font-size:1.4rem}.notice strong,.notice span{display:block;font-size:.92rem}.notice span{color:var(--muted);margin-top:4px}
.save-id{color:var(--muted);font-size:.88rem}.success-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:22px}

/* footer */
.site-footer{background:#00103a;color:#b4c2e6;margin-top:0}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1.3fr;gap:44px;padding:60px 0 40px}
.site-footer h4{color:#fff;font-size:1rem}.foot-text{margin:16px 0;font-size:.9rem}.foot-links,.foot-contact{list-style:none;padding:0;margin:0}.foot-links li{margin-bottom:9px}.foot-links a,.site-footer a{color:#b4c2e6}.site-footer a:hover{color:var(--cyan2)}
.foot-contact li{display:flex;gap:10px;margin-bottom:11px;font-size:.9rem}.foot-contact i{color:var(--cyan2);margin-top:5px}
.social{display:flex;gap:10px}.social a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.08);display:grid;place-items:center}.social a:hover{background:var(--cyan);color:#fff}
.footer-bar{border-top:1px solid rgba(255,255,255,.08);padding:16px 0;text-align:center;font-size:.84rem}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:90;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff!important;display:grid;place-items:center;font-size:1.8rem;box-shadow:0 10px 25px rgba(37,211,102,.45);animation:pulse2 2.4s infinite}
@keyframes pulse2{70%{box-shadow:0 0 0 14px rgba(37,211,102,0)}}

/* reveal animation */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease var(--d,0ms),transform .7s ease var(--d,0ms)}.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}
.pager{display:flex;gap:6px;justify-content:center;margin-top:20px}.pager a{padding:6px 13px;border-radius:8px;background:var(--light)}.pager a.active{background:var(--navy);color:#fff}

/* responsive */
@media(max-width:1020px){.cards-4{grid-template-columns:repeat(2,1fr)}.cards-3{grid-template-columns:repeat(2,1fr)}.hero-in,.about-split,.contact-grid,.course-detail{grid-template-columns:1fr}.hero-visual{max-width:520px;margin:10px auto 0}.contact-strip{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.side-card{position:static}}
@media(max-width:820px){.nav-toggle{display:block}.main-nav{position:fixed;inset:0 0 0 auto;width:min(320px,86vw);background:#fff;flex-direction:column;align-items:stretch;padding:80px 20px 20px;gap:4px;transform:translateX(105%);transition:transform .3s;box-shadow:-10px 0 40px rgba(0,0,0,.2);z-index:60}.main-nav.open{transform:none}.nav-cta{margin:10px 0 0}.nav-toggle{position:relative;z-index:70}}
@media(max-width:640px){.cards-4,.cards-3,.cards-2,.row-2,.row-3,.docs-grid,.summary,.contact-strip,.syllabus,.footer-grid{grid-template-columns:1fr}.section{padding:56px 0}.hero{padding:44px 0 60px}.hide-sm{display:none}.float-card{display:none}.topbar-in{justify-content:center}.success-card{padding:34px 20px}.app-id strong{font-size:1.3rem}.form-card{padding:20px}}
@media print{.topbar,.site-header,.site-footer,.wa-float,.no-print,.page-hero{display:none!important}.section{padding:10px 0}.success-card{box-shadow:none;border:1px solid #999}body{background:#fff}.reveal{opacity:1!important;transform:none!important}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}