/* ===========================================================
   KUSHIRAX — FULL PREMIUM GLASS UI STYLE.CSS
   Cleaned, organized and optimized for all pages included
   - Glassmorphism, gradients, mobile polish, AOS-like animations
   - Mega menu, dropdowns, blog/faq accordions, tilt cards
   - Responsive rules and accessibility focus outlines
   =========================================================== */

/* ---------------------------
   1) THEME / ROOT VARIABLES
   --------------------------- */
:root{
  --bg: #060b14;
  --bg-2: #071029;
  --card-bg: rgba(255,255,255,0.03);
  --glass: rgba(255,255,255,0.02);
  --border: rgba(255,255,255,0.08);

  --orange: #ff7b00;
  --orange-2: #ff9a3d;
  --gradient: linear-gradient(90deg, #00d9ff, #6a5bff);

  --white: #ffffff;
  --text: #e6eef8;
  --muted: #9fb0c9;

  --radius: 12px;
  --small-radius: 8px;
  --transition: cubic-bezier(.2,.9,.2,1);
  --container: 92%;
  --max-width: 1250px;
}

/* ---------------------------
   2) RESET & GLOBALS
   --------------------------- */
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background:linear-gradient(180deg,#020617 0%, #071029 60%);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.6;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:all .22s var(--transition)}
.container{width:var(--container);max-width:var(--max-width);margin:0 auto;padding-left:12px;padding-right:12px}

/* ---------------------------
   3) UTILITIES
   --------------------------- */
.text-center{text-align:center}
.mb-8{margin-bottom:8px}
.mb-12{margin-bottom:12px}
.mb-20{margin-bottom:20px}
.p-12{padding:12px}
.p-20{padding:20px}
.flex{display:flex}
.flex-center{display:flex;align-items:center;justify-content:center}
.hidden{display:none}
.grid{display:grid}
.rounded{border-radius:var(--radius)}
.small-rounded{border-radius:var(--small-radius)}
.shadow-sm{box-shadow:0 6px 20px rgba(0,0,0,0.35)}
.kicker{font-size:13px;color:var(--muted);letter-spacing:.4px}

/* ---------------------------
   4) TYPOGRAPHY
   --------------------------- */
h1,h2,h3{font-weight:700;margin:0}
h1{font-size:clamp(24px,4vw,48px)}
h2{font-size:clamp(20px,2.4vw,32px)}
h3{font-size:18px}
p{color:var(--muted);font-size:15px;margin:0}

/* ---------------------------
   5) GLOBAL BUTTONS
   --------------------------- */
.btn{
  display:inline-block;padding:11px 18px;border-radius:10px;border:none;cursor:pointer;
  font-weight:700;font-size:15px;transition:transform .18s var(--transition),opacity .18s var(--transition);
}
.btn-primary{background:var(--gradient);color:var(--white);box-shadow:0 8px 28px rgba(99,102,241,0.12)}
.btn-primary:hover{transform:translateY(-3px)}
.btn-light{background:var(--card-bg);border:1px solid var(--border);color:var(--white)}
.btn-light:hover{background:rgba(255,255,255,0.04)}

/* small inline button */
.inline-btn{padding:8px 12px;border-radius:8px;border:1px solid var(--border);background:transparent}

/* ---------------------------
   6) LAYOUT: SECTIONS & CARDS
   --------------------------- */
.section{padding:60px 0}
.card{
  background:var(--card-bg);border:1px solid var(--border);padding:18px;border-radius:var(--radius);
  transition:transform .25s var(--transition),border-color .25s var(--transition),box-shadow .25s var(--transition);
}
.card:hover{transform:translateY(-6px);border-color:var(--orange);box-shadow:0 14px 30px rgba(0,0,0,0.45)}

.grid-cols-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-cols-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}

/* ---------------------------
   7) FORM ELEMENTS
   --------------------------- */
input[type=text],input[type=email],input[type=password],select,textarea{
  width:100%;padding:12px;border-radius:10px;background:rgba(255,255,255,0.03);border:1px solid var(--border);
  color:var(--white);outline:none;font-size:15px;transition:box-shadow .18s var(--transition),border-color .18s var(--transition);
}
input:focus,textarea:focus,select:focus{border-color:var(--orange);box-shadow:0 6px 20px rgba(0,0,0,0.4)}
textarea{min-height:120px;resize:vertical}

/* form helpers */
.form-row{display:flex;gap:12px}
.form-row > *{flex:1}

/* ---------------------------
   8) NAVBAR / DROPDOWN / MOBILE (Auto-hide ready)
   --------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(6, 11, 20, 0.78);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  transition: transform 260ms var(--transition), background 260ms var(--transition), box-shadow 260ms var(--transition);
  will-change: transform;
  transform: translateY(0);
}

.header-hidden { transform: translateY(-110%); pointer-events: none; }
.header-visible { transform: translateY(0); pointer-events: auto; box-shadow:0 6px 20px rgba(0,0,0,0.35); }

.navbar{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{font-size:22px;font-weight:800;color:var(--orange)}
nav#mainNav{display:flex;align-items:center;gap:18px}
.nav-links{display:flex;align-items:center;gap:18px;margin-left:6px}
.nav-links li{list-style:none}
.nav-links a{color:var(--text);padding:8px 6px;font-size:15px;border-radius:8px}
.nav-links a:hover{background:rgba(255,255,255,0.02)}
.nav-links a.active{color:var(--orange)}
.menu-btn{display:none;font-size:22px;cursor:pointer;padding:6px 8px}

/* Dropdown (small dropdown) */
.dropdown{position:relative}
.drop-btn{background:none;border:none;color:inherit;cursor:pointer;font-weight:700}
.drop-menu{
  position:absolute;top:38px;right:0;min-width:190px;background:var(--card-bg);border:1px solid var(--border);
  border-radius:10px;padding:8px 6px;display:none;box-shadow:0 12px 30px rgba(0,0,0,0.45)
}
.drop-menu.show{display:block}
.drop-menu li{padding:8px 12px}
.drop-menu li a{display:block;color:var(--text);font-size:14px}
.drop-menu li a:hover{color:var(--orange)}

/* Mega menu */
.mega-parent{position:relative}
.mega-btn{background:none;border:none;color:inherit;cursor:pointer;font-weight:700;padding:6px}
.mega-menu{
  position:absolute;top:46px;right:0;width:720px;background:var(--bg-2);border:1px solid var(--border);
  border-radius:14px;padding:18px;box-shadow:0 18px 36px rgba(2,6,15,0.6);display:none;opacity:0;transform:translateY(10px);
  transition:opacity .22s ease,transform .22s ease;
  z-index:9999;
}
.mega-menu.show{display:block;opacity:1;transform:translateY(0)}
.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.mega-col h4{font-size:15px;color:var(--orange);margin-bottom:8px}
.mega-col a{display:block;padding:8px 0;color:var(--text);font-size:14px}
.mega-col a:hover{color:var(--orange)}

/* Mobile: show button, hide desktop nav */
@media (max-width: 768px) {
  .menu-btn { display: block !important; color:var(--white); z-index:99999; }
  .nav-links { display: none !important; }
  .dropdown { display: none !important; }
  nav#mainNav.mobile-active .nav-links {
    display:flex !important; flex-direction: column; position: fixed; right: 0; top: 0; height: 100vh; width: 280px;
    padding-top: 80px; background: var(--bg-2); border-left: 1px solid var(--border); gap: 20px; animation: slideIn .35s ease;
  }
}
@keyframes slideIn { from { right: -280px } to { right: 0 } }

/* ---------------------------
   9) HERO
   --------------------------- */
.hero{padding-top:120px;padding-bottom:60px}
.hero-inner{display:flex;align-items:center;gap:30px;justify-content:center;flex-wrap:wrap}
.hero-left{max-width:760px}
.hero-left h1{font-size:clamp(28px,4vw,48px);line-height:1.12}
.hero-left p{color:var(--muted);margin-top:10px;font-size:16px}
.hero-buttons{margin-top:18px;display:flex;gap:12px;justify-content:flex-start;flex-wrap:wrap}
.hero-buttons .btn{min-width:160px}

/* ---------------------------
   10) STATS / PRICING / PROGRAMS
   --------------------------- */
.pricing-section{text-align:center;padding:64px 0}
.pricing-section .cards{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}
.pricing-section .card{width:320px;text-align:left;padding:22px}
.program-title{font-size:20px;font-weight:700}
.price{font-size:28px;font-weight:800;color:var(--orange);margin:12px 0}

/* ---------------------------
   11) FAQ (accordion)
   --------------------------- */
.faq-item{cursor:pointer;transition:all .25s var(--transition)}
.faq-answer{max-height:0;overflow:hidden;opacity:0;transition:max-height .35s ease,opacity .35s ease,padding .28s ease}
.faq-item.active .faq-answer{max-height:420px;opacity:1;padding:12px 22px}
.faq-item .faq-question{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;}

/* ---------------------------
   12) CONTACT LAYOUT
   --------------------------- */
.contact-container{display:flex;gap:28px;flex-wrap:wrap;align-items:flex-start}
.contact-left,.contact-right{flex:1;min-width:320px}
.contact-right{background:var(--card-bg);padding:22px;border-radius:12px;border:1px solid var(--border)}

/* ---------------------------
   13) LOGIN / AUTH
   --------------------------- */
.auth-wrapper{max-width:420px;margin:90px auto;padding:28px;background:var(--card-bg);border-radius:12px;border:1px solid var(--border);text-align:center}
.auth-wrapper h1{font-size:28px;margin-bottom:6px}
.auth-wrapper p{color:var(--muted);margin-bottom:18px}
.auth-btn{width:100%;padding:12px;border-radius:10px;background:var(--gradient);color:white;border:none}

/* ---------------------------
   14) FOOTER
   --------------------------- */
.footer{padding:22px 0;background:transparent;border-top:1px solid var(--border);margin-top:40px}
.footer-inner{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--muted)}

/* ---------------------------
   15) MOBILE BOTTOM NAV
   --------------------------- */
.mobile-bottom-nav{
  display:none;position:fixed;left:0;right:0;bottom:0;height:64px;background:var(--bg-2);border-top:1px solid var(--border);
  z-index:9999;display:flex;justify-content:space-around;align-items:center;padding:6px 10px;backdrop-filter:blur(8px)
}
.mb-item{color:var(--muted);font-size:12px;text-align:center}
.mb-item .mb-icon{font-size:20px;display:block;margin-bottom:4px}
.mb-item.active{color:var(--orange)}
@media (max-width:768px){.mobile-bottom-nav{display:flex}.nav-links,.dropdown{display:none!important}.menu-btn{display:block}}

/* ---------------------------
   16) AOS-LIKE (simple)
   --------------------------- */
[data-anim]{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}
[data-anim].anim-active{opacity:1;transform:translateY(0)}

/* ---------------------------
   17) PAGE-SPECIFIC STYLES
   --------------------------- */

/* Home */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.pricing-section .subtitle{color:var(--muted);margin-bottom:30px}

/* About */
.about-hero{text-align:center;padding:80px 0 30px}
.about-section{background:var(--card-bg);border-radius:12px;border:1px solid var(--border);padding:30px;margin:30px auto}
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}
.team-card{text-align:center;padding:18px;border-radius:12px;backdrop-filter:blur(6px)}

/* Services */
.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;margin-top:40px}
.service-card{text-align:left;padding:20px;border-radius:12px;background:linear-gradient(180deg, rgba(255,255,255,0.02), transparent)}
.service-icon{width:56px;height:56px;border-radius:10px;background:rgba(255,255,255,0.03);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:12px}
.service-title{font-size:1.1rem;font-weight:700}
.service-desc{color:var(--muted);margin:8px 0 14px}
.service-list{list-style:none;padding-left:0;margin:0 0 18px 0}
.service-list li{color:#dfe8f5;margin:6px 0;font-size:14px}
.service-btn{display:inline-block;padding:10px 22px;background:var(--gradient);color:#000;border-radius:12px;font-weight:700}

/* Courses */
.courses-header{text-align:center;padding:60px 0}
.course-filters{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-bottom:18px}
.filter-pill{padding:10px 26px;background:rgba(255,255,255,0.04);border:1px solid var(--border);border-radius:999px;font-size:16px;font-weight:600;cursor:pointer;color:var(--text);transition:all .25s var(--transition)}
.filter-pill:hover{border-color:var(--orange);color:var(--orange)}
.filter-pill.active{background:var(--gradient);color:#fff;border-color:transparent}
.courses-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:22px}
.course-card{display:flex;flex-direction:column;padding:18px;border-radius:12px}
.course-thumb{height:160px;border-radius:10px;background-size:cover;background-position:center;margin-bottom:12px}
.enroll-btn{margin-top:auto;padding:12px;border-radius:8px;background:var(--gradient);border:none;color:#fff}

/* Internships */
.intern-hero{text-align:center;padding:60px 0}
.intern-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.intern-card{display:flex;flex-direction:column;padding:18px;border-radius:12px}

/* Blog */
.blog-header{text-align:center;padding:60px 0}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.blog-card{border-radius:12px;overflow:hidden;background:var(--card-bg);border:1px solid var(--border)}
.blog-thumb{height:180px;background-size:cover;background-position:center}
.blog-body{padding:16px}
.blog-article{max-width:900px;margin:40px auto;padding:0 12px}
.blog-article-banner{height:320px;border-radius:12px;background-size:cover;margin-bottom:26px}
.blog-content p{font-size:17px;color:var(--muted);line-height:1.75}

/* Blog FAQ-style / accordion */
.blog-list{max-width:1000px;margin:0 auto;display:flex;flex-direction:column;gap:16px}
.blog-item{background:#101419;border:1px solid rgba(255,255,255,0.04);border-radius:12px;overflow:hidden;transition:all .3s var(--transition)}
.blog-question{width:100%;background:transparent;border:none;padding:18px 22px;color:#fff;font-size:18px;font-weight:600;display:flex;justify-content:space-between;cursor:pointer}
.blog-icon{background:#2f65ff;width:26px;height:26px;border-radius:6px;display:grid;place-items:center}
.blog-answer{max-height:0;padding:0 22px;overflow:hidden;color:var(--muted);transition:max-height .3s ease,padding .3s ease}
.blog-item.active{border-color:var(--orange)}
.blog-item.active .blog-answer{max-height:260px;padding:12px 22px}

/* Testimonials */
.testimonials-header{text-align:center;padding:120px 0 30px}
.testimonials-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;padding:0 12px}
.testimonial-card{padding:22px;border-radius:14px;backdrop-filter:blur(6px)}

/* FAQ */
.faq-header{text-align:center;padding:60px 0}
.faq-container{max-width:900px;margin:0 auto;padding:0 12px}

/* Contact */
.contact-header{text-align:center;padding:60px 0}
.contact-container{max-width:1100px;margin:0 auto;display:flex;gap:26px;flex-wrap:wrap}

/* Login / Signup */
.auth-wrapper{max-width:420px;margin:90px auto;padding:28px}

/* Dashboard common */
.dashboard-container{width:95%;max-width:1300px;margin:80px auto;display:flex;gap:22px;flex-wrap:wrap}
.dashboard-sidebar{min-width:260px;background:var(--card-bg);padding:18px;border-radius:12px;border:1px solid var(--border)}
.dashboard-main{flex:1;min-width:320px}
.side-menu li{margin-bottom:12px}
.side-menu a{display:block;padding:8px;border-radius:8px;color:var(--muted)}
.side-menu a.active{background:var(--gradient);color:#fff}

/* Admin */
.admin-container{width:95%;max-width:1400px;margin:80px auto;display:flex;gap:22px;flex-wrap:wrap}
.admin-sidebar{min-width:260px;background:var(--card-bg);padding:18px;border-radius:12px;border:1px solid var(--border)}
.admin-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}

/* Instructor */
.instructor-container{width:95%;max-width:1400px;margin:80px auto;display:flex;gap:22px;flex-wrap:wrap}
.instructor-sidebar{min-width:260px;background:var(--card-bg);padding:18px;border-radius:12px;border:1px solid var(--border)}

/* Course player */
.player-container{max-width:1400px;margin:40px auto;display:flex;gap:20px;padding:0 12px}
.video-box{width:100%;height:420px;background:#000;border-radius:12px;overflow:hidden;border:1px solid var(--border)}
.player-right{min-width:260px;background:var(--card-bg);padding:16px;border-radius:12px;border:1px solid var(--border);position:sticky;top:84px;max-height:75vh;overflow:auto}
.lesson-item{padding:10px;border-radius:10px;border:1px solid var(--border);margin-bottom:8px}
.lesson-item.active{background:var(--gradient);color:#fff;border-color:transparent}

/* Internship apply */
.apply-wrapper{max-width:900px;margin:60px auto;padding:24px;background:var(--card-bg);border-radius:12px;border:1px solid var(--border)}

/* Payment success */
.payment-wrapper{max-width:880px;margin:70px auto;padding:24px;background:var(--card-bg);border-radius:12px;border:1px solid var(--border);text-align:center}
.success-icon{width:80px;height:80px;margin:0 auto;border-radius:12px;background:var(--gradient);display:flex;align-items:center;justify-content:center;font-size:36px;color:#fff}

/* ---------------------------
   18) TABLES (admin)
   --------------------------- */
table{width:100%;border-collapse:collapse}
.admin-table th, .admin-table td{padding:10px 8px;border-bottom:1px solid rgba(255,255,255,0.04);color:var(--muted);font-size:14px}
.admin-btn{padding:6px 10px;border-radius:8px;background:var(--gradient);color:#fff;border:none;cursor:pointer}

/* ---------------------------
   19) SMALL SCREEN ADJUSTMENTS
   --------------------------- */
@media (max-width:900px){
  .hero-left{text-align:center}
  .grid-cols-3{grid-template-columns:1fr}
  .grid-cols-2{grid-template-columns:1fr}
  .courses-grid{grid-template-columns:1fr}
  .pricing-section .cards{flex-direction:column;align-items:center}
  .player-container{flex-direction:column}
  .player-right{position:static;top:auto;max-height:none}
}
@media (max-width:600px){
  h1{font-size:24px}
  .hero-left h1{font-size:22px}
  .testimonial-card{padding:18px}
  .blog-article-banner{height:200px}
  .video-box{height:240px}
}

/* ---------------------------
   20) ACCESSIBILITY / FOCUS
   --------------------------- */
a:focus,button:focus,input:focus,textarea:focus{outline:3px solid rgba(255,123,0,0.12);outline-offset:3px}

/* ---------------------------
   21) RESPONSIVE FIXES — FULL DEVICE SUPPORT
   --------------------------- */
@media (max-width:1400px){ .container{width:94%} .player-right{max-height:70vh} }
@media (max-width:1200px){
  .hero-inner{flex-direction:column;text-align:center}
  .hero-buttons{justify-content:center}
  .dashboard-container,.admin-container,.instructor-container{flex-direction:column}
  .dashboard-sidebar,.admin-sidebar,.instructor-sidebar{width:100%}
}
@media (max-width:992px){
  .grid-cols-3,.grid-cols-2{grid-template-columns:1fr}
  .pricing-section .cards{flex-direction:column}
  .courses-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
  .player-container{flex-direction:column}
  .player-right{width:100%;position:static;max-height:none}
}
@media (max-width:768px){
  .nav-links,.dropdown{display:none!important}
  .menu-btn{display:block}
  .mobile-bottom-nav{display:flex!important}
  .hero-left h1{font-size:26px}
  .hero-left p{font-size:15px}
  .card{padding:16px}
  .blog-grid{grid-template-columns:1fr}
  .blog-article-banner{height:220px}
  .testimonials-container{grid-template-columns:1fr}
  .contact-container{flex-direction:column}
  .side-menu a{padding:10px}
}
@media (max-width:480px){
  h1{font-size:22px}
  h2{font-size:18px}
  .hero-left h1{font-size:22px}
  .hero-buttons .btn{min-width:140px;padding:10px 12px}
  .testimonial-card{padding:16px}
  .blog-article-banner{height:160px}
  .video-box{height:220px}
  .admin-table th,.admin-table td{font-size:12px}
  .apply-wrapper,.payment-wrapper,.auth-wrapper{padding:18px}
}
@media (max-width:360px){
  .hero-buttons{flex-direction:column}
  .hero-buttons .btn{width:100%}
  .mobile-bottom-nav .mb-item{font-size:10px}
}

/* ---------------------------
   22) COURSES FILTER BUTTONS
   --------------------------- */
.course-filters{display:flex;justify-content:center;align-items:center;gap:18px;margin:25px 0;flex-wrap:wrap}
.filter-pill{padding:10px 26px;background:rgba(255,255,255,0.04);border:1px solid var(--border);border-radius:999px;font-size:16px;font-weight:600;cursor:pointer;color:var(--text);transition:all .25s var(--transition)}
.filter-pill:hover{border-color:var(--orange);color:var(--orange)}
.filter-pill.active{background:var(--gradient);color:#fff;border-color:transparent}
@media (max-width:480px){.filter-pill{padding:10px 20px;font-size:15px}}

/* ---------------------------
   23) MOBILE UI POLISH
   --------------------------- */
/* Mobile dim overlay */
.mobile-dim {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.55); backdrop-filter: blur(4px);
  z-index: 888; display: none;
}
.mobile-dim.show { display: block; }

/* Bottom Nav polish */
.mobile-bottom-nav { height: 70px; border-top: 1px solid rgba(255,255,255,0.12); backdrop-filter: blur(14px); background: rgba(10, 15, 25, 0.7); padding-bottom: env(safe-area-inset-bottom); }
.mb-item{padding-top:6px;transition:all .25s var(--transition)}
.mb-item.active{transform:translateY(-4px);color:var(--orange)}
.mb-item:active{transform:scale(.88);opacity:.7}

/* Fade-up utility */
.animate-fade{opacity:0;transform:translateY(24px);transition:all .6s ease-out}
.animate-fade.show{opacity:1;transform:translateY(0)}
[data-delay="1"]{transition-delay:.1s}[data-delay="2"]{transition-delay:.2s}[data-delay="3"]{transition-delay:.3s}[data-delay="4"]{transition-delay:.4s}

/* ---------------------------
   24) PREMIUM SERVICE BOXES
   --------------------------- */
.service-card{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));border-radius:18px;padding:24px;border:1px solid rgba(255,255,255,0.06);backdrop-filter:blur(8px);transition:all .3s var(--transition)}
.service-card:hover{transform:translateY(-6px);border-color:rgba(0,255,204,0.14);box-shadow:0 14px 40px rgba(0,0,0,0.45)}

/* ---------------------------
   25) BLOG ACCORDION / Q&A STYLE
   --------------------------- */
.blog-accordion{display:flex;flex-direction:column;gap:16px}
.blog-item{background:#10141a;border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,0.04)}
.blog-question{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;background:transparent;border:none;width:100%;cursor:pointer;font-weight:600}
.blog-icon{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:#2f65ff;color:#fff}
.blog-answer{max-height:0;overflow:hidden;padding:0 22px;color:var(--muted);transition:max-height .35s ease,padding .3s ease}
.blog-item.active .blog-answer{max-height:260px;padding:12px 22px}

/* ---------------------------
   26) 3D TILT ANIMATION (CSS)
   --------------------------- */
.tilt-card{transform-style:preserve-3d;perspective:1000px;transition:transform .15s ease-out}
.tilt-inner{transform:translateZ(40px)}

/* ---------------------------
   27) ABOUT BOX (special)
   --------------------------- */
.about-box{background:var(--card-bg);border:1px solid var(--border);padding:24px;border-radius:16px;max-width:780px;margin:0 auto 30px;backdrop-filter:blur(8px)}
.about-box h2{font-size:24px;margin-bottom:12px;color:var(--text)}
.about-box p{color:var(--muted);line-height:1.7;font-size:16px}

/* ---------------------------
   28) PC CARD (courses pricing)
   --------------------------- */
.pricing-courses{display:flex;gap:26px;justify-content:center;flex-wrap:wrap}
.pc-card{width:320px;padding:22px;border-radius:18px;background:var(--card-bg);border:1px solid var(--border);backdrop-filter:blur(6px)}
.pc-card:hover{transform:translateY(-6px);border-color:var(--orange);box-shadow:0 18px 40px rgba(0,0,0,0.45)}
.pc-title{font-size:20px;font-weight:700}
.pc-price{font-size:28px;font-weight:800;color:var(--orange);margin:12px 0}
.pc-list{margin:12px 0 20px 14px;color:var(--muted);line-height:1.6}
.pc-apply{display:inline-block;padding:10px 22px;background:var(--gradient);color:#fff;border-radius:10px;font-weight:700;border:none;cursor:pointer}
@media (max-width:800px){.pc-card{width:100%}}

/* ---------------------------
   29) CLEANUP SAFETY RULES
   --------------------------- */
header::before, header::after, .hero::before, .hero::after { content: none !important; background: none !important; box-shadow: none !important; }

/* ---------------------------
   30) NOTES
   --------------------------- */
/*
 - Toggle header visibility by adding/removing .header-hidden and .header-visible on .header
 - Mobile menu: toggle nav#mainNav.mobile-active
 - Dropdown small: toggle .drop-menu.show
 - Mega menu: toggle .mega-menu.show
 - Mobile dim overlay element uses .mobile-dim and .mobile-dim.show
 - AOS-like triggers rely on [data-anim] elements and .anim-active
 - Blog/FAQ accordions rely on .blog-item and .faq-item toggling .active
 - Tilt effect applied with .tilt-card and a small mousemove listener in script.js
*/