:root {
      --orange:#e85d04;--orange-light:#ff7d30;--orange-deep:#c94b00;
      --orange-pale:rgba(232,93,4,0.09);--orange-border:rgba(232,93,4,0.22);
      --dark:#1a1008;--dark-mid:#251509;--dark-card:#1e130a;
      --white:#fff;--off-white:#faf8f5;--body-bg:#f7f4f0;
      --text-dark:#1c1209;--text-mid:#4a3728;--text-light:#7a6255;
      --border:#ede8e3;--font:'Montserrat',sans-serif;
      --radius:10px;--radius-lg:16px;--radius-xl:22px;
      --shadow-sm:0 1px 4px rgba(30,10,0,0.07);
      --shadow-md:0 4px 20px rgba(30,10,0,0.10);
      --shadow-lg:0 12px 48px rgba(30,10,0,0.13);
      --transition:all 0.22s cubic-bezier(0.4,0,0.2,1);
      /* Category accent colors */
      --cat-fullstack:#e85d04;
      --cat-ai:#7c3aed;
      --cat-cloud:#0ea5e9;
      --cat-mobile:#16a34a;
      --cat-flagship:#f59e0b;
    }
    *,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
    html{scroll-behavior:smooth;}
    body{font-family:var(--font);background:var(--body-bg);color:var(--text-dark);line-height:1.65;-webkit-font-smoothing:antialiased;}
    a{color:inherit;text-decoration:none;}ul{list-style:none;}

    /* ── HEADER ── */
    header{background:var(--dark);position:sticky;top:0;z-index:200;border-bottom:2px solid var(--orange);box-shadow:0 2px 24px rgba(232,93,4,0.20);}
    .header-inner{max-width:1280px;margin:0 auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between;height:68px;gap:24px;}
    .logo{display:flex;align-items:center;gap:11px;flex-shrink:0;}
    .logo-icon{width:40px;height:40px;border-radius:9px;background:var(--orange);display:grid;place-items:center;font-weight:900;font-size:16px;color:white;}
    .logo-name{font-weight:800;font-size:17px;color:white;display:block;letter-spacing:-0.3px;}
    .logo-sub{font-size:9px;font-weight:600;color:var(--orange-light);letter-spacing:1.8px;text-transform:uppercase;}
    nav{display:flex;align-items:center;gap:2px;}
    nav a{font-weight:600;font-size:13px;color:rgba(255,255,255,0.75);padding:7px 13px;border-radius:7px;transition:var(--transition);}
    nav a:hover,nav a.active{color:white;background:rgba(255,255,255,0.08);}
    .nav-dropdown{position:relative;}.nav-dropdown>a::after{content:' ▾';font-size:9px;opacity:0.5;}
    .dropdown-menu{display:none;position:absolute;top:calc(100% + 8px);left:0;background:var(--dark-mid);border:1px solid var(--orange-border);border-radius:var(--radius);padding:6px;min-width:200px;box-shadow:0 16px 48px rgba(0,0,0,0.45);}
    .nav-dropdown:hover .dropdown-menu{display:block;}
    .dropdown-menu a{display:block;padding:8px 13px;font-size:12.5px;color:rgba(255,255,255,0.7);border-radius:7px;}
    .dropdown-menu a:hover{background:var(--orange-pale);color:var(--orange-light);}
    .header-cta{background:var(--orange);color:white!important;padding:8px 18px!important;border-radius:8px!important;font-weight:700!important;font-size:13px!important;box-shadow:0 2px 12px rgba(232,93,4,0.35);transition:var(--transition);}
    .header-cta:hover{background:var(--orange-light)!important;transform:translateY(-1px);}
    .hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;}
    .hamburger span{width:22px;height:2px;background:white;border-radius:2px;}
    .mobile-menu{display:none;position:fixed;inset:0;z-index:300;background:var(--dark);flex-direction:column;padding:24px;overflow-y:auto;}
    .mobile-menu.open{display:flex;}
    .mobile-menu-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:36px;}
    .mobile-close{background:rgba(255,255,255,0.08);border:none;color:white;font-size:20px;width:38px;height:38px;border-radius:9px;cursor:pointer;display:grid;place-items:center;}
    .mobile-nav{display:flex;flex-direction:column;gap:2px;}
    .mobile-nav a{font-size:17px;font-weight:700;color:rgba(255,255,255,0.80);padding:13px 14px;border-radius:9px;transition:var(--transition);}
    .mobile-nav a:hover{background:rgba(232,93,4,0.12);color:var(--orange-light);}
    .mobile-nav .sub{font-size:13px!important;padding:9px 28px!important;color:rgba(255,255,255,0.45)!important;font-weight:500!important;}

    /* ── HERO ── */
    .hero{background:var(--dark);padding:72px 0 64px;position:relative;overflow:hidden;}
    .hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 55% 70% at 75% 25%,rgba(232,93,4,0.16) 0%,transparent 65%),radial-gradient(ellipse 40% 60% at 10% 80%,rgba(124,58,237,0.08) 0%,transparent 60%);pointer-events:none;}
    .hero-grid{position:absolute;inset:0;opacity:0.032;background-image:linear-gradient(rgba(255,255,255,0.5) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.5) 1px,transparent 1px);background-size:56px 56px;}
    .hero-inner{max-width:1280px;margin:0 auto;padding:0 28px;position:relative;z-index:2;}
    .breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:24px;flex-wrap:wrap;}
    .breadcrumb a{font-size:12px;font-weight:600;color:rgba(255,255,255,0.40);}
    .breadcrumb a:hover{color:var(--orange-light);}
    .breadcrumb span{font-size:12px;color:rgba(255,255,255,0.20);}
    .breadcrumb .current{font-size:12px;color:var(--orange-light);font-weight:600;}
    .hero-layout{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
    .hero-tag{display:inline-flex;align-items:center;gap:8px;background:var(--orange-pale);border:1px solid var(--orange-border);border-radius:100px;padding:5px 14px;font-size:11px;font-weight:700;color:var(--orange-light);letter-spacing:1.2px;text-transform:uppercase;margin-bottom:22px;}
    .hero-tag span{width:6px;height:6px;background:var(--orange);border-radius:50%;animation:pulse 2s infinite;}
    @keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.5)}}
    .hero h1{font-size:clamp(26px,3.8vw,50px);font-weight:900;line-height:1.08;color:white;letter-spacing:-1.2px;margin-bottom:18px;}
    .hero h1 em{color:var(--orange-light);font-style:normal;}
    .hero-desc{font-size:15px;color:rgba(255,255,255,0.58);line-height:1.78;margin-bottom:32px;font-weight:400;}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:32px;}
    .btn-primary{background:var(--orange);color:white;padding:12px 24px;border-radius:9px;font-family:var(--font);font-weight:700;font-size:14px;transition:var(--transition);box-shadow:0 4px 18px rgba(232,93,4,0.38);display:inline-flex;align-items:center;gap:8px;}
    .btn-primary:hover{background:var(--orange-light);transform:translateY(-2px);}
    .btn-ghost{background:rgba(255,255,255,0.07);color:rgba(255,255,255,0.78);padding:11px 22px;border-radius:9px;font-family:var(--font);font-weight:600;font-size:14px;border:1.5px solid rgba(255,255,255,0.16);transition:var(--transition);display:inline-flex;align-items:center;gap:8px;}
    .btn-ghost:hover{border-color:var(--orange-light);color:var(--orange-light);}
    .hero-trust{display:flex;flex-wrap:wrap;gap:14px;}
    .trust-pill{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:600;color:rgba(255,255,255,0.55);}
    .trust-pill::before{content:'✓';color:var(--orange-light);font-weight:900;}
    /* Hero right — quick stats */
    .hero-right-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
    .hrc{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.09);border-radius:var(--radius-lg);padding:20px;transition:var(--transition);}
    .hrc:hover{background:rgba(232,93,4,0.10);border-color:rgba(232,93,4,0.28);}
    .hrc-icon{font-size:26px;margin-bottom:10px;}
    .hrc-num{font-size:28px;font-weight:900;color:var(--orange-light);letter-spacing:-1px;line-height:1;margin-bottom:4px;}
    .hrc-label{font-size:11px;font-weight:600;color:rgba(255,255,255,0.45);line-height:1.4;}

    /* ── CATEGORY FILTER BAR ── */
    .filter-bar{background:var(--dark-mid);border-bottom:1px solid rgba(232,93,4,0.18);padding:0;position:sticky;top:68px;z-index:100;}
    .filter-inner{max-width:1280px;margin:0 auto;padding:0 28px;display:flex;align-items:center;gap:4px;overflow-x:auto;scrollbar-width:none;}
    .filter-inner::-webkit-scrollbar{display:none;}
    .filter-btn{flex-shrink:0;padding:16px 20px;font-family:var(--font);font-size:12.5px;font-weight:700;color:rgba(255,255,255,0.50);background:transparent;border:none;border-bottom:3px solid transparent;cursor:pointer;transition:var(--transition);white-space:nowrap;letter-spacing:0.2px;}
    .filter-btn:hover{color:rgba(255,255,255,0.85);}
    .filter-btn.active{color:var(--orange-light);border-bottom-color:var(--orange);}
    .filter-count{display:inline-block;background:rgba(255,255,255,0.12);border-radius:100px;padding:1px 7px;font-size:10px;font-weight:800;margin-left:5px;}
    .filter-btn.active .filter-count{background:rgba(232,93,4,0.25);color:var(--orange-light);}

    /* ── PAGE WRAP ── */
    .page-wrap{max-width:1280px;margin:0 auto;padding:64px 28px 96px;}

    /* ── FLAGSHIP PROGRAM ── */
    .flagship{background:var(--dark);border-radius:var(--radius-xl);padding:52px 56px;margin-bottom:72px;position:relative;overflow:hidden;display:grid;grid-template-columns:1fr auto;gap:48px;align-items:center;}
    .flagship::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--orange),var(--orange-light),#f59e0b,var(--orange));}
    .flagship-glow{position:absolute;right:-80px;top:-80px;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(245,158,11,0.12) 0%,transparent 70%);pointer-events:none;}
    .flagship-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(245,158,11,0.15);border:1px solid rgba(245,158,11,0.35);border-radius:100px;padding:5px 14px;font-size:11px;font-weight:700;color:#fbbf24;letter-spacing:1.2px;text-transform:uppercase;margin-bottom:18px;}
    .flagship h2{font-size:clamp(22px,3vw,34px);font-weight:900;color:white;letter-spacing:-0.8px;margin-bottom:14px;line-height:1.15;}
    .flagship p{font-size:14px;color:rgba(255,255,255,0.60);line-height:1.75;margin-bottom:20px;max-width:580px;}
    .flagship-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:28px;}
    .ftag{font-size:11px;font-weight:700;padding:4px 11px;border-radius:6px;background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.12);color:rgba(255,255,255,0.70);}
    .flagship-actions{display:flex;gap:12px;flex-wrap:wrap;}
    .btn-flagship{background:var(--cat-flagship);color:white;padding:12px 24px;border-radius:9px;font-family:var(--font);font-weight:800;font-size:14px;transition:var(--transition);box-shadow:0 4px 18px rgba(245,158,11,0.35);display:inline-flex;align-items:center;gap:8px;}
    .btn-flagship:hover{background:#d97706;transform:translateY(-2px);}
    .flagship-visual{background:rgba(255,255,255,0.04);border:1px solid rgba(245,158,11,0.20);border-radius:var(--radius-lg);padding:28px;min-width:200px;text-align:center;flex-shrink:0;}
    .flagship-visual .fv-icon{font-size:52px;margin-bottom:12px;}
    .flagship-visual h4{font-size:15px;font-weight:800;color:white;margin-bottom:6px;}
    .flagship-visual p{font-size:12px;color:rgba(255,255,255,0.45);line-height:1.5;}
    .fv-pill{display:inline-block;font-size:10px;font-weight:700;background:rgba(245,158,11,0.20);color:#fbbf24;border:1px solid rgba(245,158,11,0.30);border-radius:100px;padding:3px 10px;margin-top:10px;}

    /* ── SECTION DIVIDER ── */
    .cat-header{margin-bottom:28px;padding-bottom:16px;border-bottom:2px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;}
    .cat-title-block{display:flex;align-items:center;gap:12px;}
    .cat-icon{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;font-size:18px;flex-shrink:0;}
    .cat-title{font-size:22px;font-weight:900;color:var(--text-dark);letter-spacing:-0.4px;}
    .cat-desc{font-size:13px;color:var(--text-light);margin-top:3px;}
    .cat-count-badge{font-size:11px;font-weight:700;background:var(--orange-pale);color:var(--orange);border:1px solid var(--orange-border);border-radius:100px;padding:4px 12px;}
    .cat-section{margin-bottom:72px;}

    /* ── COURSE CARDS ── */
    .courses-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
    .courses-grid.two-col{grid-template-columns:repeat(2,1fr);}

    .course-card{background:white;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition);display:flex;flex-direction:column;position:relative;}
    .course-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--orange-border);}
    .course-card-accent{height:4px;width:100%;flex-shrink:0;}
    .course-card-body{padding:26px 28px;flex:1;display:flex;flex-direction:column;}
    .course-meta{display:flex;align-items:center;gap:8px;margin-bottom:14px;flex-wrap:wrap;}
    .course-icon{font-size:28px;flex-shrink:0;}
    .course-cat-tag{font-size:10px;font-weight:800;letter-spacing:1px;text-transform:uppercase;border-radius:100px;padding:3px 10px;}
    .course-new{font-size:10px;font-weight:800;letter-spacing:0.5px;background:#dcfce7;color:#15803d;border-radius:100px;padding:3px 9px;}
    .course-card h3{font-size:17px;font-weight:900;color:var(--text-dark);letter-spacing:-0.3px;margin-bottom:10px;line-height:1.3;}
    .course-card p{font-size:13.5px;color:var(--text-light);line-height:1.70;margin-bottom:16px;font-weight:400;flex:1;}
    .course-addons{font-size:12px;color:var(--text-light);background:var(--off-white);border-radius:8px;padding:9px 12px;margin-bottom:16px;}
    .course-addons strong{color:var(--orange);font-weight:700;}
    .course-info-row{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap;}
    .cinfo{display:flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;color:var(--text-mid);}
    .cinfo-dot{width:5px;height:5px;border-radius:50%;background:var(--orange);flex-shrink:0;}
    .course-stack{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:18px;}
    .stack-tag{font-size:11px;font-weight:600;padding:3px 9px;border-radius:5px;background:var(--off-white);border:1px solid var(--border);color:var(--text-mid);}
    .course-cta{display:flex;align-items:center;justify-content:space-between;padding-top:14px;border-top:1px solid var(--border);margin-top:auto;}
    .course-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;transition:var(--transition);}
    .course-link:hover{gap:10px;}
    .course-link svg{width:13px;height:13px;}
    .course-enroll{font-size:11.5px;font-weight:700;background:var(--orange-pale);color:var(--orange);border:1px solid var(--orange-border);border-radius:7px;padding:6px 13px;transition:var(--transition);}
    .course-enroll:hover{background:var(--orange);color:white;}

    /* Category accent colors applied via inline style */
    /* ── WHY CLOUDTECH TRAINING ── */
    .why-section{background:var(--dark);border-radius:var(--radius-xl);padding:56px;margin-bottom:72px;position:relative;overflow:hidden;}
    .why-section::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--orange),var(--orange-light));}
    .why-glow{position:absolute;right:-80px;bottom:-80px;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(232,93,4,0.10) 0%,transparent 70%);pointer-events:none;}
    .why-inner{position:relative;z-index:2;}
    .why-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;margin-top:36px;}
    .why-text p{font-size:14.5px;color:rgba(255,255,255,0.62);line-height:1.78;margin-bottom:14px;}
    .why-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
    .why-card{background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.09);border-radius:var(--radius-lg);padding:20px;transition:var(--transition);}
    .why-card:hover{background:rgba(232,93,4,0.10);border-color:rgba(232,93,4,0.28);}
    .why-card-icon{font-size:24px;margin-bottom:10px;}
    .why-card h4{font-size:13.5px;font-weight:800;color:white;margin-bottom:5px;}
    .why-card p{font-size:12px;color:rgba(255,255,255,0.50);line-height:1.58;}

    /* ── SCHEDULE ── */
    .schedule-section{margin-bottom:72px;}
    .schedule-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px;}
    .schedule-card{background:white;border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px 20px;text-align:center;transition:var(--transition);}
    .schedule-card:hover{border-color:var(--orange-border);box-shadow:var(--shadow-md);transform:translateY(-3px);}
    .sc-icon{font-size:28px;margin-bottom:12px;}
    .sc-label{font-size:10px;font-weight:800;color:var(--orange);letter-spacing:1.5px;text-transform:uppercase;margin-bottom:8px;}
    .sc-time{font-size:14px;font-weight:800;color:var(--text-dark);margin-bottom:4px;}
    .sc-days{font-size:12px;color:var(--text-light);font-weight:500;}

    /* ── ENROLL CTA ── */
    .enroll-cta{background:var(--orange);border-radius:var(--radius-xl);padding:56px;display:flex;align-items:center;justify-content:space-between;gap:40px;position:relative;overflow:hidden;}
    .enroll-cta-glow{position:absolute;left:-60px;bottom:-60px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,0.12) 0%,transparent 70%);pointer-events:none;}
    .enroll-cta>*{position:relative;z-index:2;}
    .enroll-cta h2{font-size:clamp(22px,3vw,34px);font-weight:900;color:white;letter-spacing:-0.8px;margin-bottom:10px;line-height:1.15;}
    .enroll-cta p{font-size:15px;color:rgba(255,255,255,0.80);line-height:1.65;max-width:480px;}
    .cta-contacts{display:flex;flex-direction:column;gap:12px;flex-shrink:0;}
    .cta-contact-btn{display:flex;align-items:center;gap:10px;background:white;color:var(--orange);padding:12px 20px;border-radius:10px;font-family:var(--font);font-weight:800;font-size:14px;transition:var(--transition);box-shadow:0 4px 16px rgba(0,0,0,0.12);}
    .cta-contact-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,0.18);}
    .cta-contact-btn.whatsapp{background:#25D366;color:white;}
    .cta-contact-btn.whatsapp:hover{background:#1ebe5d;}
    .cta-contact-icon{font-size:18px;}

    /* ── FOOTER ── */
    footer{background:var(--dark-mid);border-top:2px solid var(--orange);}
    .footer-main{padding:56px 0 40px;}
    .footer-grid{max-width:1280px;margin:0 auto;padding:0 28px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;}
    .footer-brand p{font-size:13px;color:rgba(255,255,255,0.50);line-height:1.7;margin-top:14px;margin-bottom:20px;max-width:260px;}
    .footer-socials{display:flex;gap:10px;}
    .social-btn{width:34px;height:34px;border-radius:8px;background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.10);display:grid;place-items:center;font-size:13px;font-weight:700;color:rgba(255,255,255,0.5);transition:var(--transition);}
    .social-btn:hover{background:var(--orange);border-color:var(--orange);color:white;}
    .footer-col h4{font-size:11px;font-weight:800;color:white;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:18px;}
    .footer-col ul{display:flex;flex-direction:column;gap:9px;}
    .footer-col ul a{font-size:13px;color:rgba(255,255,255,0.50);transition:var(--transition);}
    .footer-col ul a:hover{color:var(--orange-light);}
    .footer-bottom{border-top:1px solid rgba(255,255,255,0.07);padding:20px 0;}
    .footer-bottom-inner{max-width:1280px;margin:0 auto;padding:0 28px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;}
    .footer-bottom span{font-size:12px;color:rgba(255,255,255,0.35);}
    .footer-bottom a{color:var(--orange-light);}
    .back-top{width:32px;height:32px;border-radius:7px;background:var(--orange);display:grid;place-items:center;color:white;font-size:14px;transition:var(--transition);}
    .back-top:hover{background:var(--orange-light);transform:translateY(-2px);}

    /* ── HIDE/SHOW filter ── */
    .cat-section{transition:opacity 0.3s ease;}
    .cat-section.hidden{display:none;}

    /* ── RESPONSIVE ── */
    @media(max-width:1060px){
      nav,.header-cta{display:none;}.hamburger{display:flex;}
      .hero-layout{grid-template-columns:1fr;}
      .hero-right-grid{grid-template-columns:repeat(4,1fr);}
      .flagship{grid-template-columns:1fr;padding:36px 32px;}
      .flagship-visual{display:none;}
      .courses-grid{grid-template-columns:1fr 1fr;}
      .courses-grid.two-col{grid-template-columns:1fr 1fr;}
      .why-grid{grid-template-columns:1fr;}
      .schedule-grid{grid-template-columns:repeat(2,1fr);}
      .footer-grid{grid-template-columns:1fr 1fr;}
      .enroll-cta{flex-direction:column;padding:40px 32px;}
      .filter-bar{top:68px;}
    }
    @media(max-width:700px){
      .courses-grid,.courses-grid.two-col{grid-template-columns:1fr;}
      .hero-right-grid{grid-template-columns:1fr 1fr;}
      .why-cards{grid-template-columns:1fr;}
      .schedule-grid{grid-template-columns:1fr 1fr;}
      .footer-grid{grid-template-columns:1fr;}
      .flagship{padding:28px 22px;}
    }