@import "https://fonts.googleapis.com/css2?family=Source+Sans+3:ital,wght@0,300;0,400;0,600;0,700;1,400&family=Merriweather:ital,wght@0,400;0,700;1,400&display=swap";.site-header{border-bottom:1px solid var(--border-light);z-index:100;background-color:#fff;position:sticky;top:0}.header-top-bar{background-color:#1f1f1f;border-bottom:1px solid #111;font-size:.85rem}.top-bar-container{justify-content:space-between;align-items:center;height:38px;display:flex}.top-bar-lang-wrapper{position:relative}.top-lang-btn{color:#b0b0b0;align-items:center;gap:6px;height:38px;padding:0 8px;font-size:.85rem;font-weight:600;transition:color .15s;display:flex}.top-lang-btn:hover{color:#fff}.lang-dropdown-menu{border:1px solid var(--border-light);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);z-index:120;background-color:#fff;min-width:160px;padding:6px 0;position:absolute;top:100%;right:0}.lang-option{text-align:left;width:100%;color:var(--text-primary);padding:8px 16px;font-size:.85rem;font-weight:500;transition:background-color .15s}.lang-option:hover{background-color:var(--bg-subtle);color:var(--primary-blue)}.lang-option.active{color:var(--primary-blue);background-color:var(--primary-blue-light);font-weight:700}.mode-tabs{align-items:center;gap:24px;display:flex}.mode-tab{color:#b0b0b0;align-items:center;height:38px;font-weight:600;transition:color .15s;display:flex;position:relative;text-decoration:none!important}.mode-tab:hover,.mode-tab.active{color:#fff}.mode-tab.active:after{content:"";background-color:var(--primary-blue);height:3px;position:absolute;bottom:0;left:0;right:0}.header-container{height:var(--header-height);justify-content:space-between;align-items:center;gap:20px;display:flex}.brand-logo{align-items:center;display:flex;text-decoration:none!important}.stemsel-logo-img{object-fit:contain;width:auto;height:42px}.btn-explore{background-color:var(--stemsel-red);border-radius:var(--radius-sm);align-items:center;gap:6px;padding:8px 16px;font-size:.95rem;font-weight:600;display:flex;color:#fff!important;text-decoration:none!important}.btn-explore:hover{background-color:var(--stemsel-red-hover)}.header-search-form{flex:1;max-width:480px;position:relative}.live-search-dropdown{border:1px solid var(--border-light,#e2e8f0);z-index:1000;background:#fff;border-radius:12px;animation:.18s ease-out megaSlideDown;position:absolute;top:calc(100% + 8px);left:0;right:0;overflow:hidden;box-shadow:0 16px 40px #00000029}.live-search-header{color:var(--navy-dark,#0f1c3f);background:#f8fafc;border-bottom:1px solid #e2e8f0;justify-content:space-between;align-items:center;padding:12px 16px;font-size:.85rem;font-weight:700;display:flex}.live-search-clear-btn{color:var(--text-secondary,#64748b);cursor:pointer;background:0 0;border:none;font-size:.8rem;font-weight:600}.live-search-clear-btn:hover{color:var(--stemsel-red,#e52427)}.live-search-results-list{max-height:360px;padding:4px 0;overflow-y:auto}.live-search-item{color:inherit;border-bottom:1px solid #f1f5f9;align-items:center;gap:12px;padding:12px 16px;transition:background-color .15s;display:flex;text-decoration:none!important}.live-search-item:last-child{border-bottom:none}.live-search-item:hover{background-color:#f8fafc}.live-search-thumb{object-fit:contain;background:#fff;border:1px solid #e2e8f0;border-radius:6px;flex-shrink:0;width:42px;height:42px;padding:2px}.live-search-info{flex:1;min-width:0}.live-search-category{color:var(--primary-blue,#0056d2);text-transform:uppercase;letter-spacing:.05em;font-size:.72rem;font-weight:700;display:block}.live-search-title{color:var(--navy-dark,#0f1c3f);white-space:nowrap;text-overflow:ellipsis;margin:2px 0 0;font-size:.92rem;font-weight:700;overflow:hidden}.live-search-action{color:var(--primary-blue,#0056d2);flex-shrink:0;align-items:center;gap:4px;font-size:.82rem;font-weight:700;display:flex}.live-search-empty{text-align:center;color:var(--text-secondary);padding:24px;font-size:.9rem}.search-input-wrapper{background-color:#fff;border:1px solid #757575;border-radius:20px;align-items:center;padding:4px 6px 4px 16px;transition:border-color .2s,box-shadow .2s;display:flex}.search-input-wrapper:focus-within{border-color:var(--primary-blue);box-shadow:0 0 0 2px #0056d233}.search-input-wrapper input{width:100%;color:var(--text-primary);font-size:.95rem;font-family:var(--font-sans);border:none;outline:none}.search-btn{background:var(--primary-blue);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.desktop-nav{align-items:center;gap:20px;display:flex}.nav-link{color:var(--text-primary);font-size:.95rem;font-weight:400;text-decoration:none}.nav-link:hover{color:var(--primary-blue)}.lang-selector{color:var(--text-secondary);align-items:center;gap:4px;font-size:.9rem;display:flex}.auth-buttons{align-items:center;gap:12px;display:flex}.btn-login{color:var(--primary-blue);font-size:.95rem;font-weight:600}.btn-join{padding:8px 18px;font-size:.95rem}.mobile-menu-toggle{color:var(--text-primary);display:none}@media (width<=768px){.top-bar-container{padding:0 16px;font-size:.8rem}.mode-tabs{gap:14px}.mode-tab,.top-lang-btn{font-size:.8rem}.header-container{flex-wrap:wrap!important;justify-content:space-between!important;row-gap:10px!important;height:auto!important;padding:10px 16px 14px!important}.brand-logo{order:1}.stemsel-logo-img{height:34px!important}.desktop-nav,.explore-dropdown-wrapper{display:none!important}.mobile-menu-toggle{background:0 0;border:none;order:2;justify-content:center;align-items:center;padding:4px;display:flex!important}.header-search-form{order:3;margin-top:2px;flex:0 0 100%!important;width:100%!important;max-width:100%!important}.search-input-wrapper{padding:4px 6px 4px 14px!important}.search-input-wrapper input{font-size:.88rem!important}.mobile-menu-drawer{border-bottom:1px solid var(--border-light,#e2e8f0);z-index:999;background:#fff;padding:20px;position:absolute;top:100%;left:0;right:0;box-shadow:0 16px 36px #00000026}}.mobile-nav{flex-direction:column;gap:16px;display:flex}.mobile-nav a{color:var(--text-primary);font-size:1.1rem;font-weight:500}.mega-dropdown-overlay{-webkit-backdrop-filter:none;backdrop-filter:none;z-index:99;pointer-events:none;background:0 0;height:auto;position:absolute;top:100%;left:0;right:0}.mega-dropdown{border-top:1px solid var(--border-light,#e2e8f0);border-bottom:1px solid var(--border-light,#e2e8f0);z-index:100;pointer-events:auto;background:#fff;width:100%;animation:.2s ease-out megaSlideDown;position:relative;box-shadow:0 20px 48px #0000001f}@keyframes megaSlideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.mega-dropdown-inner{padding:32px 0 0}.mega-certnexus-grid{grid-template-columns:repeat(4,1fr);gap:48px;padding:16px 0 40px;display:grid}.mega-certnexus-column{flex-direction:column;gap:20px;min-width:0;display:flex}.mega-column-heading{text-transform:uppercase;letter-spacing:.06em;color:var(--navy-dark,#0f1c3f);box-sizing:border-box;border-bottom:2px solid #e2e8f0;align-items:flex-end;min-height:48px;margin:0;padding-bottom:12px;font-size:.82rem;font-weight:800;display:flex}.mega-column-list{flex-direction:column;gap:14px;margin:0;padding:0;list-style:none;display:flex}.mega-course-item{min-width:0}.mega-course-link{color:#334155;font-size:.95rem;font-weight:500;line-height:1.5;transition:color .15s,transform .15s;display:inline-block;text-decoration:none!important}.mega-course-link:hover{color:var(--primary-blue,#0056d2);transform:translate(4px)}.mega-bottom-bar{text-align:center;background-color:#fff;border-top:1px solid #e2e8f0;padding:24px 0}.mega-browse-all{background:var(--primary-blue,#0056d2);border-radius:6px;padding:10px 32px;font-size:.95rem;font-weight:700;transition:background-color .15s,transform .15s;display:inline-block;color:#fff!important;text-decoration:none!important}.mega-browse-all:hover{background:#0041a3;transform:translateY(-1px)}.btn-explore.active{background-color:var(--primary-blue,#0056d2)}.explore-chevron{transition:transform .2s}.explore-chevron.rotated{transform:rotate(180deg)}@media (width<=992px){.mega-certnexus-grid{grid-template-columns:repeat(2,1fr);gap:24px}}@media (width<=576px){.mega-certnexus-grid{grid-template-columns:1fr;gap:20px}.mega-dropdown-inner{padding:20px 0 0}}.site-footer{border-top:1px solid var(--border-light,#e2e8f0);margin-top:0;padding:64px 0 28px;background-color:#fff!important}.footer-grid-custom{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px;display:grid}.footer-brand-title{color:var(--navy-dark,#0f1c3f);letter-spacing:-.01em;margin-bottom:12px;font-size:1.25rem;font-weight:800}.footer-brand-desc{color:var(--text-secondary,#64748b);max-width:380px;margin-bottom:20px;font-size:.9rem;line-height:1.55}.footer-contact-list{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.footer-contact-item{color:var(--text-primary,#334155);align-items:center;gap:10px;font-size:.88rem;line-height:1.4;display:flex}.country-code-pill{color:var(--navy-dark,#0f1c3f);background:var(--bg-subtle,#f1f5f9);border:1px solid var(--border-light,#cbd5e1);letter-spacing:.05em;border-radius:4px;justify-content:center;align-items:center;min-width:22px;padding:2px 6px;font-size:.72rem;font-weight:800;line-height:1.2;display:inline-flex}.footer-contact-icon{flex-shrink:0;margin-top:2px}.footer-heading{color:var(--navy-dark,#0f1c3f);text-transform:uppercase;letter-spacing:.05em;margin-bottom:18px;font-size:.95rem;font-weight:800}.footer-col ul{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.footer-col a{color:var(--text-secondary,#64748b);align-items:center;gap:8px;font-size:.9rem;transition:color .2s,transform .2s;display:inline-flex;text-decoration:none!important}.footer-col a:hover{color:var(--primary-blue,#0056d2);transform:translate(3px)}.footer-social-link{font-weight:600}.footer-bottom{border-top:1px solid var(--border-light,#e2e8f0);color:var(--text-secondary,#64748b);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding-top:24px;font-size:.88rem;display:flex}.footer-copy{font-weight:500}.footer-tagline{color:var(--navy-dark,#0f1c3f);font-weight:700}@media (width<=992px){.footer-grid-custom{grid-template-columns:1fr 1fr!important;gap:32px!important}}@media (width<=600px){.site-footer{padding:48px 0 24px!important}.footer-grid-custom{grid-template-columns:1fr!important;gap:32px!important;margin-bottom:36px!important}.footer-brand-title{font-size:1.2rem!important}.footer-heading{border-bottom:1px solid #f1f5f9;padding-bottom:8px;margin-bottom:12px!important}.footer-bottom{text-align:center!important;flex-direction:column!important;gap:12px!important;padding-top:20px!important}.footer-tagline{font-size:.82rem!important}}.course-item{background:#fff;border:1px solid #e0e0e0;border-radius:8px;height:100%}.card-link{height:100%;color:inherit;flex-direction:column;display:flex;text-decoration:none!important}.card-media{border-bottom:1px solid var(--border-light,#e2e8f0);background-color:#fff;justify-content:center;align-items:center;width:100%;height:180px;padding:20px;display:flex;position:relative;overflow:hidden}.card-media img{object-fit:contain;width:auto;max-width:100%;height:auto;max-height:100%;transition:transform .3s}.course-item:hover .card-media img{transform:scale(1.04)}.card-badge{color:#fff;text-transform:uppercase;letter-spacing:.5px;background:#000000bf;border-radius:3px;padding:4px 8px;font-size:.75rem;font-weight:600;position:absolute;top:12px;left:12px}.card-content{flex-direction:column;flex:1;padding:16px;display:flex}.partner-info{align-items:center;gap:8px;margin-bottom:8px;display:flex}.partner-thumb{object-fit:cover;border-radius:50%;width:20px;height:20px}.partner-name{color:var(--text-secondary);font-size:.85rem;font-weight:600}.course-title{color:var(--text-primary);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:10px;font-size:1.1rem;font-weight:700;line-height:1.3;display:-webkit-box;overflow:hidden}.skills-tags{color:var(--text-secondary);margin-bottom:16px;font-size:.825rem}.skills-label{color:#333;font-weight:600;display:block}.skills-list{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.card-footer-meta{border-top:1px solid var(--border-light);justify-content:space-between;align-items:center;margin-top:auto;padding-top:12px;display:flex}.rating-row{align-items:center;gap:4px;display:flex}.rating-val{color:#b4690e;font-size:.9rem;font-weight:700}.reviews-count{color:var(--text-muted);font-size:.8rem}.level-badge{background-color:var(--bg-subtle);color:var(--text-secondary);border-radius:12px;padding:2px 8px;font-size:.75rem;font-weight:600}.hero-carousel-section{background-color:#fff;padding:32px 0 24px}.carousel-overflow-container{cursor:grab;-webkit-user-select:none;user-select:none;width:100%;padding-bottom:8px;overflow:hidden}.carousel-overflow-container.is-dragging{cursor:grabbing}.carousel-multi-track{gap:24px;width:max-content;transition:transform .5s cubic-bezier(.25,1,.5,1);display:flex}.hero-card-banner{box-sizing:border-box;border-radius:20px;flex-shrink:0;justify-content:space-between;align-items:center;gap:20px;width:640px;height:310px;padding:32px 36px;display:flex;overflow:hidden}.banner-blue{color:#fff;background:linear-gradient(135deg,#0056d2 0%,#00378b 100%)}.banner-light{color:#1f1f1f;background-color:#eaf1fb;border:1px solid #d0e0f5}.banner-dark{color:#fff;background-color:#0f1c3f}.banner-gradient{color:#fff;background:linear-gradient(135deg,#0072bc 0%,#00a651 100%)}.banner-text{max-width:360px}.banner-title{margin-bottom:8px;font-weight:800;line-height:1.2;font-size:1.7rem!important}.banner-title.dark{color:#1f1f1f}.banner-sub{opacity:.9;margin-bottom:16px;font-size:.9rem;line-height:1.4}.banner-sub.dark{color:#555;opacity:1}.btn-banner-white{color:var(--primary-blue);background-color:#fff;border-radius:6px;align-items:center;gap:8px;padding:9px 18px;font-size:.88rem;font-weight:700;transition:background-color .2s;display:inline-flex;text-decoration:none!important}.btn-banner-white:hover{background-color:#f5f5f5}.btn-banner-blue{padding:10px 20px;font-size:.9rem}.banner-img-col{flex-shrink:0;justify-content:center;align-items:center;width:180px;height:180px;display:flex}.circle-avatar-wrapper{border:4px solid #ffffff4d;border-radius:50%;width:170px;height:170px;overflow:hidden}.circle-avatar-wrapper img{object-fit:cover;width:100%;height:100%}.partner-grid-preview{box-shadow:var(--shadow-sm);background:#fff;border-radius:12px;grid-template-columns:repeat(3,1fr);gap:8px;padding:12px;display:grid}.partner-grid-preview img{object-fit:contain;width:44px;height:28px}.btn-slide-white:hover{transform:translateY(-2px)}.slide-image-col{justify-content:center;align-items:center;display:flex}.person-circle-bg{background:#fff3;border-radius:50%;justify-content:center;align-items:center;width:260px;height:260px;display:flex;overflow:hidden}.person-img{object-fit:cover;width:100%;height:100%}.partners-grid-card{box-shadow:var(--shadow-sm);background:#fff;border-radius:12px;grid-template-columns:repeat(3,1fr);gap:12px;padding:16px;display:grid}.partner-cell img{object-fit:contain;width:60px;height:36px}.slide-hero-rect{object-fit:cover;border-radius:12px;width:100%;max-height:240px}.carousel-dots{align-items:center;gap:8px;margin-top:16px;display:flex}.dot-pill{cursor:pointer;background-color:#d1d7dc;border:none;border-radius:4px;width:24px;height:8px;transition:width .2s,background-color .2s}.dot-pill.active{background-color:var(--primary-blue);width:48px}.partners-bar{border-bottom:1px solid var(--border-light);background:#fff;padding:36px 0}.partners-heading{text-align:center;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:24px;font-size:.95rem;font-weight:600}.partners-logos{flex-wrap:wrap;justify-content:space-around;align-items:center;gap:24px;display:flex}.partner-logo-item{opacity:.85;align-items:center;gap:10px;transition:opacity .2s;display:flex}.partner-logo-item:hover{opacity:1}.partner-logo-item img{object-fit:cover;border-radius:50%;width:28px;height:28px}.partner-logo-name{color:#333;font-size:.95rem;font-weight:700}.section-padding{padding:60px 0}.section-header{justify-content:space-between;align-items:flex-end;margin-bottom:32px;display:flex}.section-header h2{color:var(--text-primary);font-size:2rem;font-weight:700}.section-sub{color:var(--text-secondary);margin-top:4px;font-size:1.05rem}.view-all-link{align-items:center;gap:6px;font-weight:600;display:flex}.categories-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;display:grid}.category-card{border:1px solid var(--border-light);border-radius:var(--radius-md);background-color:#fff;align-items:center;gap:16px;padding:20px;transition:border-color .2s,box-shadow .2s;display:flex;text-decoration:none!important}.category-card:hover{border-color:var(--primary-blue);box-shadow:var(--shadow-sm)}.category-icon{border-radius:var(--radius-sm);background-color:var(--primary-blue-light);width:48px;height:48px;color:var(--primary-blue);flex-shrink:0;justify-content:center;align-items:center;display:flex}.category-title{color:var(--text-primary);font-size:1.05rem;font-weight:700}.category-count{color:var(--text-muted);font-size:.85rem}.course-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;display:grid}.value-banner-section{color:#fff;background-color:#001e62;margin-top:40px;padding:64px 0}.value-banner-container{grid-template-columns:2fr 1fr;align-items:center;gap:40px;display:grid}.value-content h2{margin:16px 0;font-size:2.2rem;font-weight:800}.value-content p{opacity:.9;margin-bottom:24px;font-size:1.1rem;line-height:1.6}.value-bullets{flex-direction:column;gap:12px;margin-bottom:32px;padding:0;list-style:none;display:flex}.value-bullets li{align-items:center;gap:10px;font-size:1.05rem;display:flex}.value-graphic{justify-content:center;display:flex}.home-faq-section{background-color:var(--bg-subtle,#f8f9fa)}.faq-list-container{max-width:860px;margin:0 auto}.home-faq-card{border:1px solid var(--border-light);border-radius:var(--radius-md);background:#fff;margin-bottom:12px;overflow:hidden}.home-faq-question{width:100%;color:var(--navy-dark);text-align:left;background:#fff;justify-content:space-between;align-items:center;padding:20px;font-size:1.05rem;font-weight:700;display:flex}.home-faq-answer{color:var(--text-secondary);padding:0 20px 20px;font-size:.95rem;line-height:1.6}.home-advisor-cta-card{color:#fff;background:linear-gradient(135deg,#0f1c3f 0%,#003462 100%);border-radius:12px;justify-content:space-between;align-items:center;gap:24px;max-width:860px;margin:40px auto 0;padding:36px;display:flex;box-shadow:0 12px 32px #0003}.home-advisor-cta-title{margin-bottom:8px;font-size:1.6rem;font-weight:800}.home-advisor-cta-sub{color:#cbd5e1;max-width:520px;font-size:1rem;line-height:1.5}.stemsel-main-hero{color:#fff;background:linear-gradient(135deg,#0f1c3f 0%,#003462 60%,#005a96 100%);padding:64px 0 72px;position:relative;overflow:hidden}.stemsel-hero-grid{grid-template-columns:1.3fr .9fr;align-items:center;gap:48px;display:grid}.stemsel-hero-badge{color:#ff6b6b;letter-spacing:.08em;text-transform:uppercase;background:#e5242733;border:1px solid #e5242766;border-radius:20px;margin-bottom:20px;padding:6px 16px;font-size:.85rem;font-weight:700;display:inline-block}.stemsel-hero-title{letter-spacing:-.02em;margin-bottom:20px;font-size:3.2rem;font-weight:800;line-height:1.15}.stemsel-hero-sub{color:#e2e8f0;margin-bottom:28px;font-size:1.2rem;line-height:1.6}.stemsel-mission-box{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-left:4px solid var(--stemsel-red,#e52427);color:#f1f5f9;background:#ffffff14;border-radius:0 8px 8px 0;margin-bottom:32px;padding:16px 20px;font-size:.98rem;line-height:1.5}.stemsel-hero-ctas{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.btn-hero-explore{background-color:var(--stemsel-red,#e52427);border-radius:6px;align-items:center;gap:10px;padding:16px 32px;font-size:1.05rem;font-weight:700;transition:all .2s;display:inline-flex;box-shadow:0 4px 16px #e5242766;color:#fff!important}.btn-hero-explore:hover{background-color:#c41b1e;transform:translateY(-2px)}.btn-hero-exam{background-color:#ffffff1f;border:1px solid #ffffff4d;border-radius:6px;align-items:center;gap:10px;padding:16px 32px;font-size:1.05rem;font-weight:700;transition:all .2s;display:inline-flex;color:#fff!important}.btn-hero-exam:hover{background-color:#ffffff40;border-color:#fff}.value-pillars-section{border-bottom:1px solid var(--border-light);background-color:#fff;padding:56px 0}.pillars-grid{grid-template-columns:repeat(3,1fr);gap:32px;display:grid}.pillar-card{align-items:flex-start;gap:16px;display:flex}.pillar-icon-box{background:var(--primary-blue-light);color:var(--primary-blue);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;display:flex}.pillar-title{color:var(--navy-dark);margin-bottom:6px;font-size:1.15rem;font-weight:700}.pillar-desc{color:var(--text-secondary);font-size:.9rem;line-height:1.5}.tracks-section{background-color:var(--bg-subtle,#f8f9fa);padding:64px 0}.tracks-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;display:grid}.track-card{border:1px solid var(--border-light);background:#fff;border-radius:10px;flex-direction:column;justify-content:space-between;padding:28px;transition:transform .2s,box-shadow .2s;display:flex;text-decoration:none!important}.track-card:hover{box-shadow:var(--shadow-md);border-color:var(--primary-blue);transform:translateY(-4px)}.track-title{color:var(--navy-dark);margin-bottom:8px;font-size:1.25rem;font-weight:700}.track-link{color:var(--stemsel-red,#e52427);align-items:center;gap:6px;margin-top:16px;font-size:.9rem;font-weight:700;display:inline-flex}.why-stemsel-section{border-top:1px solid var(--border-light);border-bottom:1px solid var(--border-light);background-color:#fff;padding:72px 0}.why-features-grid{grid-template-columns:repeat(3,1fr);gap:32px;display:grid}.why-feature-card{background:var(--bg-subtle,#f8f9fa);border:1px solid var(--border-light);border-radius:12px;padding:32px;transition:transform .2s,box-shadow .2s}.why-feature-card:hover{box-shadow:var(--shadow-md);border-color:var(--primary-blue-light);background:#fff;transform:translateY(-4px)}.why-icon-box{background:var(--primary-blue-light);width:56px;height:56px;color:var(--primary-blue);border-radius:12px;justify-content:center;align-items:center;margin-bottom:20px;display:flex}.why-feature-title{color:var(--navy-dark);margin-bottom:10px;font-size:1.2rem;font-weight:800}.why-feature-desc{color:var(--text-secondary);font-size:.95rem;line-height:1.6}@media (width<=992px){.hero-container,.value-banner-container{grid-template-columns:1fr}.value-graphic{display:none}.stemsel-hero-grid{grid-template-columns:1fr}.pillars-grid{grid-template-columns:1fr;gap:24px}.stemsel-hero-title{font-size:2.4rem}.why-features-grid{grid-template-columns:1fr;gap:20px}}.process-section{background-color:var(--bg-subtle,#f8f9fa);border-bottom:1px solid var(--border-light);padding:72px 0}.process-grid{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.process-step-card{border:1px solid var(--border-light);background:#fff;border-radius:12px;padding:28px 24px;transition:transform .2s,box-shadow .2s;position:relative}.process-step-card:hover{box-shadow:var(--shadow-md);border-color:var(--primary-blue-light);transform:translateY(-4px)}.process-step-num{color:var(--primary-blue);background:var(--primary-blue-light);border-radius:10px;justify-content:center;align-items:center;width:52px;height:52px;margin-bottom:20px;font-size:1.6rem;font-weight:900;display:flex}.process-step-title{color:var(--navy-dark);margin-bottom:10px;font-size:1.1rem;font-weight:800;line-height:1.35}.process-step-desc{color:var(--text-secondary);font-size:.9rem;line-height:1.55}@media (width<=992px){.process-grid{grid-template-columns:repeat(2,1fr)}}.levels-section{border-bottom:1px solid var(--border-light);background-color:#fff;padding:72px 0}.levels-grid{grid-template-columns:repeat(2,1fr);gap:32px;max-width:1000px;margin:0 auto;display:grid}.level-card{background:var(--bg-subtle,#f8f9fa);border:1px solid var(--border-light);border-radius:16px;flex-direction:column;justify-content:space-between;padding:36px;transition:transform .2s,box-shadow .2s;display:flex}.level-card:hover{box-shadow:var(--shadow-md);border-color:var(--primary-blue-light);background:#fff;transform:translateY(-4px)}.level-card.featured{border:2px solid var(--primary-blue);box-shadow:var(--shadow-sm);background:#fff}.level-title{color:var(--navy-dark);margin-bottom:4px;font-size:1.8rem;font-weight:800}.level-badge-sub{color:var(--primary-blue);text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px;font-size:.88rem;font-weight:700}.level-desc{color:var(--text-secondary);margin-bottom:24px;font-size:.95rem;line-height:1.6}.level-block-title{text-transform:uppercase;letter-spacing:.05em;color:var(--navy-dark);margin-bottom:12px;font-size:.85rem;font-weight:800}.level-check-list{flex-direction:column;gap:10px;margin:0 0 24px;padding:0;list-style:none;display:flex}.level-check-item{color:var(--text-primary);align-items:center;gap:10px;font-size:.92rem;display:flex}.level-ideal-box{border:1px solid var(--border-light);color:var(--text-secondary);background:#fff;border-radius:8px;padding:16px;font-size:.88rem;line-height:1.5}.testimonials-section{background-color:var(--bg-subtle,#f8f9fa);border-bottom:1px solid var(--border-light);padding:72px 0}.testimonial-overflow-container{cursor:grab;-webkit-user-select:none;user-select:none;width:100%;padding:12px 0;overflow:hidden}.testimonial-overflow-container.is-dragging{cursor:grabbing}.testimonial-multi-track{gap:24px;width:max-content;display:flex}.testimonial-card{border:1px solid var(--border-light);width:380px;min-height:240px;box-shadow:var(--shadow-sm);box-sizing:border-box;background:#fff;border-radius:16px;flex-direction:column;flex-shrink:0;justify-content:space-between;padding:28px;transition:transform .2s,box-shadow .2s;display:flex}.testimonial-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}.testimonial-stars{color:#f2994a;gap:4px;margin-bottom:14px;display:flex}.testimonial-quote{color:var(--text-primary);margin-bottom:20px;font-size:.95rem;font-style:italic;line-height:1.6}.testimonial-author-name{color:var(--navy-dark);font-size:1.05rem;font-weight:800}.testimonial-author-role{color:var(--text-secondary);font-size:.85rem}.testimonial-dots{justify-content:center;align-items:center;gap:8px;margin-top:28px;display:flex}@media (width<=768px){.tracks-grid,.certs-swiper-track,.why-stemsel-grid,.why-features-grid,.process-grid,.levels-grid{scroll-snap-type:x mandatory!important;-webkit-overflow-scrolling:touch!important;gap:16px!important;width:calc(100% + 40px)!important;margin-left:-20px!important;margin-right:-20px!important;padding:20px 20px 28px!important;display:flex!important;overflow-x:auto!important}.tracks-grid::-webkit-scrollbar{display:none}.certs-swiper-track::-webkit-scrollbar{display:none}.why-stemsel-grid::-webkit-scrollbar{display:none}.why-features-grid::-webkit-scrollbar{display:none}.process-grid::-webkit-scrollbar{display:none}.levels-grid::-webkit-scrollbar{display:none}.tracks-grid,.certs-swiper-track,.why-stemsel-grid,.why-features-grid,.process-grid,.levels-grid{-ms-overflow-style:none;scrollbar-width:none}.track-card,.why-card,.why-feature-card,.process-step-card,.level-card,.cert-exam-card{scroll-snap-align:center!important;flex:0 0 82%!important;min-width:280px!important;max-width:320px!important;margin-bottom:0!important}.home-advisor-cta-card{text-align:center!important;flex-direction:column!important;gap:20px!important;padding:32px 24px!important}.hero-card-banner{flex-direction:row!important;flex-shrink:0!important;justify-content:space-between!important;align-items:center!important;gap:16px!important;width:520px!important;max-width:88vw!important;height:auto!important;min-height:250px!important;padding:24px 20px!important}.banner-text{flex:1!important;max-width:65%!important}.banner-title{font-size:1.25rem!important;line-height:1.25!important}.banner-sub{margin-bottom:12px!important;font-size:.8rem!important}.btn-banner-white,.btn-banner-blue{padding:8px 12px!important;font-size:.78rem!important}.banner-img-col{flex-shrink:0!important;justify-content:center!important;align-items:center!important;width:95px!important;height:95px!important;margin-top:0!important;display:flex!important}.circle-avatar-wrapper{width:84px!important;height:84px!important}.partner-grid-preview{gap:4px!important;padding:6px!important}.partner-grid-preview img{width:26px!important;height:16px!important}}.cert-catalog-banner{color:#fff;border-bottom:1px solid var(--border-light);background:linear-gradient(135deg,#0f1c3f 0%,#003462 100%);padding:48px 0}.cert-catalog-title{letter-spacing:-.01em;margin-bottom:12px;font-size:2.2rem;font-weight:700}.cert-catalog-subtitle{color:#cbd5e1;max-width:760px;font-size:1.1rem;line-height:1.5}.cert-catalog-layout{grid-template-columns:280px 1fr;gap:36px;padding-top:40px;padding-bottom:80px;display:grid}.cert-filter-sidebar{border:1px solid var(--border-light);border-radius:var(--radius-md);background:#fff;height:fit-content;padding:24px}.filter-sidebar-header{border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:12px;display:flex}.filter-sidebar-title{color:var(--navy-dark);font-size:1.1rem;font-weight:700}.btn-reset-filters{color:var(--stemsel-red);font-size:.85rem;font-weight:600}.filter-group{margin-bottom:24px}.filter-group-label{color:var(--navy-dark);margin-bottom:12px;font-size:.9rem;font-weight:700;display:block}.filter-search-input{border:1px solid var(--border-color);border-radius:6px;width:100%;padding:10px 12px;font-size:.9rem}.filter-checkbox-list{flex-direction:column;gap:10px;display:flex}.filter-checkbox-item{cursor:pointer;color:var(--text-primary);align-items:center;gap:8px;font-size:.9rem;display:flex}.cert-grid-header{justify-content:space-between;align-items:center;margin-top:16px;margin-bottom:24px;display:flex}.cert-results-count{color:var(--text-secondary);font-size:1rem;font-weight:600}.cert-cards-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;display:grid}.cert-exam-card{border:1px solid var(--border-light);border-radius:var(--radius-md);background:#fff;flex-direction:column;justify-content:space-between;transition:transform .2s,box-shadow .2s;display:flex;overflow:hidden}.cert-exam-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}.cert-card-media{border-bottom:1px solid var(--border-light,#e2e8f0);background:#fff;justify-content:center;align-items:center;height:180px;padding:20px;display:flex;position:relative;overflow:hidden}.cert-card-media img{object-fit:contain;width:auto;max-width:100%;height:auto;max-height:100%}.cert-code-badge{background:var(--navy-dark);color:#fff;letter-spacing:.05em;border-radius:4px;padding:4px 10px;font-size:.75rem;font-weight:700;position:absolute;top:12px;left:12px}.cert-card-body{flex-direction:column;flex:1;padding:20px;display:flex}.cert-card-domain{color:var(--primary-blue);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;font-size:.75rem;font-weight:700}.cert-card-title{color:var(--navy-dark);margin-bottom:10px;font-size:1.15rem;font-weight:700;line-height:1.3}.cert-card-desc{color:var(--text-secondary);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin-bottom:16px;font-size:.85rem;line-height:1.5;display:-webkit-box;overflow:hidden}.cert-specs-pills{flex-wrap:wrap;gap:8px;margin-top:auto;margin-bottom:16px;display:flex}.spec-pill{background:var(--bg-subtle);color:var(--text-secondary);border:1px solid var(--border-light);border-radius:4px;padding:4px 8px;font-size:.75rem;font-weight:600}.cert-card-footer{border-top:1px solid var(--border-light);background:#f8fafc;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.cert-price{color:var(--navy-dark);font-size:1rem;font-weight:700}.btn-view-exam{color:#fff;background:var(--stemsel-red);border-radius:4px;padding:8px 16px;font-size:.85rem;font-weight:700;transition:background-color .15s}.btn-view-exam:hover{background:#c41b1e}@media (width<=992px){.cert-catalog-layout{grid-template-columns:1fr}}.certnexus-hero-section{border-bottom:1px solid var(--border-light,#e2e8f0);background-color:#f8f9fa;padding:64px 0 80px}.certnexus-hero-grid{grid-template-columns:1.15fr .85fr;align-items:center;gap:48px;display:grid}.certnexus-badge-logo{object-fit:contain;width:auto;height:90px;margin-bottom:24px}.certnexus-hero-title{color:var(--navy-dark,#0f1c3f);letter-spacing:-.01em;margin-bottom:16px;font-size:2.8rem;font-weight:800;line-height:1.2}.certnexus-hero-lead{color:var(--navy-dark,#0f1c3f);margin-bottom:16px;font-size:1.1rem;font-weight:700;line-height:1.5}.certnexus-hero-desc{color:var(--text-secondary,#475569);margin-bottom:32px;font-size:1rem;line-height:1.65}.certnexus-actions{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.btn-certnexus-blue{text-transform:uppercase;letter-spacing:.06em;cursor:pointer;background-color:#00a3e0;border:none;border-radius:30px;align-items:center;gap:8px;padding:14px 28px;font-size:.9rem;font-weight:800;transition:all .2s;display:inline-flex;box-shadow:0 4px 12px #00a3e04d;color:#fff!important;text-decoration:none!important}.btn-certnexus-blue:hover{background-color:#0082b3;transform:translateY(-2px)}.btn-certnexus-secondary{text-transform:uppercase;letter-spacing:.06em;cursor:pointer;background-color:#00a3e0;border:none;border-radius:30px;align-items:center;gap:8px;padding:14px 28px;font-size:.9rem;font-weight:800;transition:all .2s;display:inline-flex;box-shadow:0 4px 12px #00a3e04d;color:#fff!important;text-decoration:none!important}.btn-certnexus-secondary:hover{background-color:#0082b3;transform:translateY(-2px)}.hero-portrait-wrapper{width:100%;position:relative}.hero-badge-tompel{object-fit:contain;border:1px solid var(--border-light,#e2e8f0);z-index:10;background:#fff;border-radius:16px;width:140px;height:140px;padding:12px;transition:transform .3s;position:absolute;top:-24px;left:-24px;box-shadow:0 16px 36px #0000002e}.hero-badge-tompel:hover{transform:scale(1.06)rotate(-2deg)}.certnexus-hero-portrait{object-fit:cover;border-radius:20px;width:100%;height:520px;box-shadow:0 20px 48px #0000001f}.exam-anchor-nav{border-bottom:1px solid var(--border-light,#e2e8f0);background:#fff;box-shadow:0 2px 4px #0000000a}.exam-anchor-nav-inner{align-items:center;gap:32px;display:flex;overflow-x:auto}.tab-nav-btn{color:var(--text-secondary,#64748b);white-space:nowrap;cursor:pointer;background:0 0;border:none;border-bottom:3px solid #0000;padding:16px 0;font-size:.95rem;font-weight:600;transition:all .2s}.tab-nav-btn:hover{color:var(--primary-blue,#0056d2)}.tab-nav-btn.active{color:var(--primary-blue,#0056d2);border-bottom-color:var(--primary-blue,#0056d2);font-weight:800}.course-body-layout{min-height:480px;padding-top:56px;padding-bottom:96px}.detail-section{margin-top:16px;margin-bottom:64px}.detail-section h2{color:var(--navy-dark);letter-spacing:-.01em;margin-bottom:20px;font-size:1.8rem;font-weight:800}.section-intro{color:var(--text-secondary);margin-bottom:28px;font-size:1.05rem;line-height:1.6}.specs-table-box{border:1px solid var(--border-light);box-shadow:var(--shadow-sm);background:#fff;border-radius:12px;margin-top:16px;margin-bottom:64px;padding:36px}.specs-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:28px;display:grid}.spec-item{align-items:flex-start;gap:14px;display:flex}.spec-item-icon{background:var(--primary-blue-light);color:var(--primary-blue);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.spec-item-label{text-transform:uppercase;color:var(--text-secondary);letter-spacing:.05em;margin-bottom:4px;font-size:.78rem;font-weight:700}.spec-item-value{color:var(--navy-dark);font-size:1.02rem;font-weight:800}.domain-card{border:1px solid var(--border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);background:#fff;margin-bottom:20px;overflow:hidden}.domain-header{text-align:left;cursor:pointer;background:#fff;border:none;justify-content:space-between;align-items:center;width:100%;padding:24px;display:flex}.domain-badge{color:var(--primary-blue);text-transform:uppercase;letter-spacing:.05em;font-size:.8rem;font-weight:700}.domain-title{color:var(--navy-dark);margin-top:4px;font-size:1.15rem;font-weight:700}.domain-body{background:var(--bg-subtle);border-top:1px solid var(--border-light);padding:24px}.domain-body ul{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.domain-body li{color:var(--text-primary);align-items:center;gap:12px;font-size:.98rem;display:flex}.digital-badge-box{color:#fff;background:linear-gradient(135deg,#001e62 0%,#0f1c3f 100%);border-radius:16px;grid-template-columns:1fr 220px;align-items:center;gap:36px;padding:44px;display:grid}.digital-badge-preview{color:var(--navy-dark);text-align:center;background:#fff;border-radius:12px;padding:28px;box-shadow:0 10px 24px #0000004d}.digital-badge-icon{background:var(--primary-blue-light);width:64px;height:64px;color:var(--primary-blue);border-radius:50%;justify-content:center;align-items:center;margin-bottom:12px;display:inline-flex}.faq-card{border:1px solid var(--border-light);border-radius:var(--radius-md);background:#fff;margin-bottom:16px;overflow:hidden}.faq-question{width:100%;color:var(--navy-dark);text-align:left;cursor:pointer;background:#fff;border:none;justify-content:space-between;align-items:center;padding:22px;font-size:1.05rem;font-weight:700;display:flex}.faq-answer{color:var(--text-secondary);padding:0 22px 22px;font-size:.95rem;line-height:1.65}.advisor-cta-card{color:#fff;background:linear-gradient(135deg,#0f1c3f 0%,#003462 100%);border-radius:16px;justify-content:space-between;align-items:center;gap:32px;margin-top:72px;margin-bottom:48px;padding:48px 40px;display:flex}@media (width<=992px){.certnexus-hero-grid{grid-template-columns:1fr}.digital-badge-box,.advisor-cta-card{flex-direction:column;grid-template-columns:1fr}}.degrees-hero{color:#fff;text-align:center;background:linear-gradient(135deg,#0f1c3f 0%,#003462 60%,#005a96 100%);padding:64px 0 72px}.degrees-hero-tag{color:#ff6b6b;letter-spacing:.08em;text-transform:uppercase;background:#e5242733;border:1px solid #e5242766;border-radius:20px;margin-bottom:20px;padding:6px 16px;font-size:.85rem;font-weight:700;display:inline-block}.degrees-hero-title{letter-spacing:-.01em;margin-bottom:16px;font-size:2.8rem;font-weight:800;line-height:1.2}.degrees-hero-sub{color:#e2e8f0;max-width:760px;margin:0 auto 28px;font-size:1.15rem;line-height:1.6}.degrees-value-grid{grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:56px;display:grid}.degree-value-card{border:1px solid var(--border-light);box-shadow:var(--shadow-sm);background:#fff;border-radius:12px;align-items:flex-start;gap:16px;padding:28px;display:flex}.degree-value-icon{background:var(--primary-blue-light);color:var(--primary-blue);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;display:flex}.degree-card{border:1px solid var(--border-light);box-shadow:var(--shadow-sm);background:#fff;border-radius:16px;flex-direction:column;justify-content:space-between;padding:32px;transition:transform .2s,box-shadow .2s;display:flex}.degree-card:hover{box-shadow:var(--shadow-md);border-color:var(--primary-blue-light);transform:translateY(-4px)}.degree-partner-row{align-items:center;gap:10px;margin-bottom:12px;display:flex}.degree-partner-logo{object-fit:contain;width:auto;height:24px}.degree-partner-name{color:var(--text-secondary);font-size:.88rem;font-weight:700}.degree-program-title{color:var(--navy-dark);margin-bottom:8px;font-size:1.4rem;font-weight:800;line-height:1.3}.degree-desc{color:var(--text-secondary);margin-bottom:20px;font-size:.92rem;line-height:1.55}.degree-feature-list{flex-direction:column;gap:10px;margin:0 0 24px;padding:0;list-style:none;display:flex}.degree-feature-item{color:var(--text-primary);align-items:center;gap:10px;font-size:.9rem;display:flex}.academic-partner-banner{color:#fff;background:linear-gradient(135deg,#0f1c3f 0%,#003462 100%);border-radius:16px;grid-template-columns:1.4fr 1fr;align-items:center;gap:40px;margin-top:64px;padding:48px;display:grid}@media (width<=992px){.degrees-value-grid,.academic-partner-banner{grid-template-columns:1fr}}.business-hero-section{background-color:#fff;padding:48px 0 64px}.business-hero-layout{grid-template-columns:1.15fr .85fr;align-items:center;gap:48px;display:grid}.business-tag{color:var(--text-secondary,#64748b);text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px;font-size:.85rem;font-weight:800;display:block}.business-main-title{color:var(--navy-dark,#0f1c3f);letter-spacing:-.02em;margin-bottom:20px;font-size:3.2rem;font-weight:800;line-height:1.15}.business-main-sub{color:var(--text-secondary,#475569);margin-bottom:28px;font-size:1.1rem;line-height:1.6}.business-bullets{flex-direction:column;gap:14px;margin:0 0 32px;padding:0;list-style:none;display:flex}.business-bullet-item{color:var(--navy-dark,#0f1c3f);align-items:center;gap:12px;font-size:.98rem;font-weight:600;display:flex}.btn-business-primary{background-color:var(--primary-blue,#0056d2);border-radius:6px;align-items:center;gap:10px;padding:14px 32px;font-size:1rem;font-weight:700;transition:all .2s;display:inline-flex;box-shadow:0 4px 14px #0056d24d;color:#fff!important}.btn-business-primary:hover{background-color:#0041a3;transform:translateY(-2px)}.business-teams-link{color:var(--text-secondary);align-items:center;gap:6px;margin-top:20px;font-size:.9rem;display:inline-flex}.business-teams-link a{color:var(--primary-blue);font-weight:700}.business-hero-portrait{object-fit:cover;border-radius:16px;width:100%;height:480px;box-shadow:0 16px 36px #0000001f}.business-stats-floating-bar{color:#fff;background-color:#0f1c3f;border-radius:12px;margin-top:48px;padding:32px 48px;box-shadow:0 16px 36px #0f1c3f40}.stats-floating-grid{grid-template-columns:repeat(3,1fr);gap:32px;display:grid}.stat-floating-col{border-right:1px solid #ffffff26;align-items:center;gap:16px;padding-right:24px;display:flex}.stat-floating-col:last-child{border-right:none;padding-right:0}.stat-huge-num{color:#fff;white-space:nowrap;font-size:2.8rem;font-weight:900;line-height:1}.stat-huge-label{color:#cbd5e1;font-size:.92rem;line-height:1.4}@media (width<=992px){.business-hero-layout{grid-template-columns:1fr}.stats-floating-grid{grid-template-columns:1fr;gap:20px}.stat-floating-col{border-bottom:1px solid #ffffff26;border-right:none;padding-bottom:16px;padding-right:0}.business-main-title{font-size:2.4rem}}.login-page-section{background:var(--bg-subtle,#f8f9fa);justify-content:center;align-items:center;min-height:80vh;padding:60px 20px;display:flex}.login-container-card{border:1px solid var(--border-light,#e2e8f0);background:#fff;border-radius:16px;width:100%;max-width:460px;padding:40px;box-shadow:0 16px 40px #00000014}.login-brand-header{text-align:center;margin-bottom:32px}.login-stemsel-logo{width:auto;height:44px;margin-bottom:16px}.login-title{color:var(--navy-dark,#0f1c3f);margin-bottom:6px;font-size:1.6rem;font-weight:800}.login-subtitle{color:var(--text-secondary,#64748b);font-size:.9rem;line-height:1.5}.login-form{flex-direction:column;gap:20px;display:flex}.login-input-group{flex-direction:column;gap:8px;display:flex}.login-input-group label{color:var(--navy-dark,#0f1c3f);font-size:.88rem;font-weight:700}.login-input-wrapper{align-items:center;display:flex;position:relative}.login-input-icon{color:var(--text-secondary,#94a3b8);position:absolute;left:14px}.login-input{border:1px solid var(--border-light,#cbd5e1);width:100%;color:var(--text-primary,#1e293b);box-sizing:border-box;border-radius:8px;padding:12px 14px 12px 42px;font-size:.95rem;transition:border-color .2s,box-shadow .2s}.login-input:focus{border-color:var(--primary-blue,#0056d2);outline:none;box-shadow:0 0 0 3px #0056d226}.btn-login-submit{background-color:var(--primary-blue,#0056d2);color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:10px;padding:14px;font-size:1rem;font-weight:700;transition:background-color .2s,transform .2s;display:flex}.btn-login-submit:hover{background-color:#0041a3;transform:translateY(-1px)}.login-footer-links{text-align:center;color:var(--text-secondary);flex-direction:column;gap:10px;margin-top:24px;font-size:.88rem;display:flex}.login-footer-links a{color:var(--primary-blue);font-weight:600;text-decoration:none}.login-footer-links a:hover{text-decoration:underline}:root{--primary-blue:#0072bc;--primary-blue-hover:#005a96;--primary-blue-light:#e6f3fa;--stemsel-red:#e52427;--stemsel-red-hover:#c41b1e;--stemsel-green:#00a651;--stemsel-orange:#f58220;--navy-dark:#0f1c3f;--text-primary:#1f1f1f;--text-secondary:#5e5e5e;--text-muted:#757575;--text-inverse:#fff;--bg-main:#fff;--bg-subtle:#f8f9fa;--bg-card:#fff;--border-color:#d1d7dc;--border-light:#e5e5e5;--badge-bg:#f8f9fa;--star-color:#f58220;--accent-green:#00a651;--accent-purple:#6b21a8;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 12px #0000001a;--shadow-lg:0 8px 24px #0000001f;--max-width:1240px;--header-height:72px;--radius-sm:4px;--radius-md:8px;--radius-lg:16px;--font-sans:"Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-serif:"Merriweather", Georgia, serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);color:var(--text-primary);background-color:var(--bg-main);-webkit-font-smoothing:antialiased;line-height:1.5}a{color:var(--primary-blue);text-decoration:none;transition:color .15s}a:hover{text-decoration:underline}button{font-family:var(--font-sans);cursor:pointer;background:0 0;border:none}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.btn-primary{background-color:var(--primary-blue);color:#fff;border-radius:var(--radius-sm);justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:1rem;font-weight:600;transition:background-color .2s,transform .1s;display:inline-flex;text-decoration:none!important}.btn-primary:hover{background-color:var(--primary-blue-hover);color:#fff}.btn-secondary{color:var(--primary-blue);border:1px solid var(--primary-blue);border-radius:var(--radius-sm);background-color:#0000;justify-content:center;align-items:center;gap:8px;padding:11px 23px;font-size:1rem;font-weight:600;transition:background-color .2s;display:inline-flex;text-decoration:none!important}.btn-secondary:hover{background-color:var(--primary-blue-light)}.badge-tag{background-color:var(--bg-subtle);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;border-radius:2px;padding:4px 8px;font-size:.75rem;font-weight:600;display:inline-block}.coursera-card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md);flex-direction:column;transition:transform .2s,box-shadow .2s;display:flex;overflow:hidden}.coursera-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}