.bdp-page{--navy:#071b4d;--dark:#04123a;--purple:#512da8;--magenta:#d9328b;--pink:#ff2d75;--blue:#2563eb;--orange:#ff6b1a;--light:#f6f8ff;--text:#071b4d;color:var(--text);background:var(--light);font-family:Inter,Manrope,Arial,sans-serif;overflow-x:hidden}
.bdp-container{max-width:1320px;margin:0 auto;padding:0 22px}
.bdp-hero{position:relative;min-height:440px;padding:72px 0 92px;background:linear-gradient(135deg,#04123a 0%,#071b4d 45%,#512da8 100%);color:#fff;overflow:hidden}
.bdp-hero:before,.bdp-hero:after{content:"";position:absolute;border-radius:999px;filter:blur(8px);opacity:.35;pointer-events:none}
.bdp-hero:before{width:360px;height:360px;background:#d9328b;right:-110px;top:-90px}
.bdp-hero:after{width:260px;height:260px;background:#2563eb;left:6%;bottom:-120px}
.bdp-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:58% 42%;gap:34px;align-items:center}
.bdp-breadcrumb{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin-bottom:20px;font-size:13px;color:rgba(255,255,255,.76)}
.bdp-breadcrumb a{color:#fff;text-decoration:none}
.bdp-category{display:inline-flex;padding:8px 14px;border-radius:999px;background:rgba(255,45,117,.18);border:1px solid rgba(255,255,255,.24);font-weight:800;font-size:12px;letter-spacing:.06em}
.bdp-hero h1{max-width:760px;margin:18px 0 14px;font-size:clamp(34px,4.2vw,58px);line-height:1.05;font-weight:900;letter-spacing:0}
.bdp-hero p{max-width:720px;margin:0;color:rgba(255,255,255,.86);font-size:18px;line-height:1.7}
.bdp-meta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:24px;color:rgba(255,255,255,.82);font-size:14px}
.bdp-avatar,.bdp-author-avatar{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#ff2d75,#ff6b1a);color:#fff;font-weight:900}
.bdp-meta-row strong{display:block;color:#fff}.bdp-meta-row span{display:block}.bdp-meta-row i{width:1px;height:28px;background:rgba(255,255,255,.28)}
.bdp-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.bdp-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:999px;text-decoration:none;font-weight:800;transition:.2s ease}
.bdp-btn-primary{background:var(--orange);color:#fff;box-shadow:0 14px 30px rgba(255,107,26,.28)}.bdp-btn-light{background:#fff;color:var(--navy)}.bdp-btn:hover{transform:translateY(-2px)}
.bdp-feature-card{position:relative;padding:12px;border:2px solid rgba(255,255,255,.25);border-radius:24px;background:rgba(255,255,255,.12);box-shadow:0 30px 80px rgba(0,0,0,.32);backdrop-filter:blur(10px)}
.bdp-feature-card img{display:block;width:100%;aspect-ratio:1.12/1;object-fit:cover;border-radius:18px}
.bdp-shell{position:relative;margin-top:-40px;padding:58px 0 80px;border-radius:36px 36px 0 0;background:linear-gradient(180deg,#fff 0%,#f6f8ff 58%,#fff 100%);z-index:2}
.bdp-layout{display:grid;grid-template-columns:minmax(0,68%) minmax(320px,32%);gap:32px;align-items:start}.bdp-main{min-width:0}.bdp-sidebar-sticky{position:sticky;top:95px;display:grid;gap:20px}
.bdp-toc-card,.bdp-article-card,.bdp-section,.bdp-author-box,.bdp-side-card{border:1px solid rgba(7,27,77,.08);border-radius:18px;background:#fff;box-shadow:0 16px 45px rgba(7,27,77,.08)}
.bdp-toc-card{margin-bottom:22px;padding:18px}.bdp-toc-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;border:0;background:transparent;color:var(--navy);font-weight:900;font-size:13px;letter-spacing:.08em;text-align:left}
.bdp-toc-list{display:grid;gap:8px;margin:14px 0 0;padding-left:22px}.bdp-toc-list a{display:block;padding:9px 12px;border-radius:10px;color:#53607e;text-decoration:none;font-weight:700}.bdp-toc-list a.active,.bdp-toc-list a:hover{background:#fff1f7;color:var(--pink)}
.bdp-article-card{padding:32px}.bdp-share-top{display:flex;align-items:center;gap:10px;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid #edf0f8}.bdp-share-top span{font-weight:900}.bdp-share-top a,.bdp-share-top button{display:grid;place-items:center;width:36px;height:36px;border:1px solid #e5e9f5;border-radius:50%;background:#fff;color:var(--navy);text-decoration:none}
.bdp-share-top .bdp-x-share span{font-size:14px;line-height:1;font-weight:900;color:var(--navy)}
.bdp-article-content{font-size:17px;line-height:1.76;color:#24324f}.bdp-article-content h2{margin:34px 0 14px;color:var(--navy);font-size:28px;line-height:1.25;font-weight:900}.bdp-article-content h3{margin:26px 0 12px;color:var(--navy);font-size:22px;font-weight:850}.bdp-article-content p{margin:0 0 18px}.bdp-article-content ul,.bdp-article-content ol{padding-left:22px;margin:0 0 20px}.bdp-article-content li{margin:8px 0}.bdp-article-content img{max-width:100%;height:auto;border-radius:16px}.bdp-article-content table{width:100%;display:block;overflow-x:auto;border-collapse:collapse}.bdp-article-content th,.bdp-article-content td{padding:12px;border:1px solid #e5e9f5}.bdp-article-content blockquote{margin:24px 0;padding:22px;border-left:4px solid var(--pink);border-radius:14px;background:#fff4f8;color:var(--navy);font-weight:700}
.bdp-inline-cta{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;margin:30px 0;padding:22px;border-radius:16px}.bdp-ai-cta{background:linear-gradient(135deg,#04123a,#512da8);color:#fff}.bdp-franchise-cta{background:#fff0f7;color:var(--navy);border:1px solid #ffd5e8}.bdp-inline-cta h3{margin:0 0 5px;font-size:21px}.bdp-inline-cta p{margin:0;color:inherit;opacity:.86}.bdp-cta-icon{display:grid;place-items:center;width:54px;height:54px;border-radius:16px;background:rgba(255,255,255,.15);font-size:25px}.bdp-inline-cta a{white-space:nowrap;padding:12px 16px;border-radius:999px;background:var(--pink);color:#fff;text-decoration:none;font-weight:900}
.bdp-enhance-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}.bdp-takeaway,.bdp-checklist{padding:22px;border-radius:16px}.bdp-takeaway{background:#fff2ed}.bdp-takeaway span,.bdp-checklist span{display:block;margin-bottom:12px;font-size:13px;font-weight:900;color:var(--pink);letter-spacing:.06em}.bdp-takeaway p{margin:0;font-size:20px;line-height:1.45;font-weight:850}.bdp-checklist{border:1px solid #e5e9f5;background:#fff}.bdp-checklist ul{margin:0;padding:0;list-style:none}.bdp-checklist li{position:relative;margin:10px 0;padding-left:28px}.bdp-checklist li:before{content:"✓";position:absolute;left:0;top:0;color:#12a150;font-weight:900}
.bdp-section{margin-top:24px;padding:28px}.bdp-section-head{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:18px}.bdp-section h2,.bdp-section-head h2,.bdp-author-box h2,.bdp-side-card h2{margin:0;color:var(--navy);font-size:24px;font-weight:900}.bdp-section-head a,.bdp-side-link{color:var(--pink);font-weight:900;text-decoration:none}
.bdp-course-grid,.bdp-related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.bdp-course-card,.bdp-related-card{overflow:hidden;border:1px solid #e9edf7;border-radius:16px;background:#fff;color:inherit;text-decoration:none;transition:.2s ease}.bdp-course-card:hover,.bdp-related-card:hover,.bdp-side-card:hover{transform:translateY(-2px)}.bdp-course-card img,.bdp-related-card img{width:100%;height:150px;object-fit:cover}.bdp-course-card div,.bdp-related-card div{padding:16px}.bdp-course-card span,.bdp-related-card span{color:var(--pink);font-size:12px;font-weight:900}.bdp-course-card h3,.bdp-related-card h3{margin:7px 0;color:var(--navy);font-size:18px;font-weight:900}.bdp-course-card p{margin:0 0 10px;color:#5b6682;line-height:1.55}.bdp-course-card small,.bdp-related-card small{display:block;color:#6b7490}.bdp-course-card b{display:block;margin-top:12px;color:var(--blue)}
.bdp-author-box{display:flex;gap:18px;margin-top:24px;padding:26px}.bdp-author-box p{margin:9px 0 0;color:#5b6682;line-height:1.65}.bdp-author-box span{color:var(--pink);font-weight:800}.bdp-author-social{display:flex;gap:10px;margin-top:14px}.bdp-author-social a{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#eef3ff;color:var(--navy)}
.bdp-faq .accordion-item{border:1px solid #e5e9f5;border-radius:14px;margin-top:12px;overflow:hidden}.bdp-faq .accordion-button{font-weight:850;color:var(--navy);box-shadow:none}.bdp-faq .accordion-body{color:#53607e;line-height:1.65}
.bdp-side-card{padding:22px}.bdp-side-card h2{font-size:20px;margin-bottom:12px}.bdp-side-card p{color:#66708c;line-height:1.55}.bdp-side-franchise,.bdp-subscribe{background:linear-gradient(145deg,#04123a,#071b4d 55%,#512da8);color:#fff}.bdp-side-franchise h2,.bdp-subscribe h2{color:#fff}.bdp-side-franchise p,.bdp-subscribe p,.bdp-side-franchise small,.bdp-subscribe small{color:rgba(255,255,255,.78)}
.bdp-franchise-form,.bdp-subscribe-form{display:grid;gap:11px}.bdp-franchise-form input,.bdp-subscribe-form input,.bdp-phone-field{width:100%;border:0;border-radius:12px;background:#fff;color:#071b4d}.bdp-franchise-form input,.bdp-subscribe-form input{padding:13px 14px}.bdp-phone-field{display:flex;align-items:center;overflow:hidden}.bdp-phone-field span{padding:0 12px;color:#6b7490;font-weight:900;border-right:1px solid #e3e7f2}.bdp-phone-field input{border-radius:0}.bdp-franchise-form button,.bdp-subscribe-form button{border:0;border-radius:999px;padding:13px 16px;background:linear-gradient(135deg,#ff6b1a,#ff2d75);color:#fff;font-weight:900}.bdp-franchise-form .form-message{min-height:18px;font-size:13px;color:#fff}.bdp-franchise-form .form-message.success{padding:9px 10px;border-radius:10px;background:rgba(18,161,80,.18)}.bdp-franchise-form .form-message.error{padding:9px 10px;border-radius:10px;background:rgba(255,45,117,.18)}
.bdp-side-course img{width:100%;height:150px;object-fit:cover;border-radius:14px}.bdp-side-course h3{margin:12px 0 6px;color:var(--navy);font-size:18px;font-weight:900}.bdp-side-course ul{padding-left:18px;color:#56617c}.bdp-side-course a{display:flex;justify-content:center;margin-top:12px;padding:11px 14px;border-radius:999px;background:var(--navy);color:#fff;text-decoration:none;font-weight:900}
.bdp-stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.bdp-stat-grid div{padding:14px;border-radius:14px;background:#f6f8ff}.bdp-stat-grid strong{display:block;color:var(--pink);font-size:21px}.bdp-stat-grid span{font-size:12px;color:#5d6680}.bdp-placement-list{display:grid;gap:9px;margin:14px 0}.bdp-placement-list div{padding:10px;border-bottom:1px solid #eef1f8}.bdp-placement-list span{display:block;font-weight:850}.bdp-placement-list small{color:#6b7490}
.bdp-student-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.bdp-student-grid a{padding:12px;border-radius:14px;background:#f8faff;text-align:center;text-decoration:none;color:var(--navy)}.bdp-student-grid a span{display:grid;place-items:center;width:42px;height:42px;margin:0 auto 8px;border-radius:50%;background:linear-gradient(135deg,#512da8,#ff2d75);color:#fff;font-weight:900}.bdp-student-grid strong{display:block;font-size:13px}.bdp-student-grid small{display:block;color:#6b7490;font-size:11px}
.bdp-popular-list{display:grid;gap:12px}.bdp-popular-list a{display:grid;grid-template-columns:72px 1fr;gap:12px;align-items:center;color:var(--navy);text-decoration:none}.bdp-popular-list img{width:72px;height:62px;object-fit:cover;border-radius:12px}.bdp-popular-list span{font-weight:850;line-height:1.35}.bdp-popular-list small{display:block;margin-top:5px;color:#7a8299;font-weight:500}.bdp-form-msg{margin-bottom:12px;padding:10px;border-radius:12px;background:rgba(255,255,255,.14);color:#fff}
.bdp-bottom-cta{position:relative;display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center;margin-top:32px}.bdp-bottom-card{min-height:230px;padding:30px;border-radius:18px;color:#fff;text-decoration:none;display:flex;align-items:center;overflow:hidden;transition:.2s ease}.bdp-bottom-card:hover{transform:translateY(-3px);color:#fff}.bdp-bottom-franchise{background:linear-gradient(135deg,#04123a,#512da8)}.bdp-bottom-meet{background:linear-gradient(135deg,#071b4d,#2563eb)}.bdp-bottom-card i{font-size:36px}.bdp-bottom-card h2{margin:14px 0 8px;color:#fff;font-size:27px;font-weight:900}.bdp-bottom-card p{max-width:520px;color:rgba(255,255,255,.82)}.bdp-bottom-card span{display:inline-flex;margin-top:8px;padding:11px 16px;border-radius:999px;background:#fff;color:var(--navy);font-weight:900}.bdp-or{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:#fff;color:var(--pink);font-weight:900;box-shadow:0 12px 32px rgba(7,27,77,.18)}
.bdp-mobile-sticky{display:none}
@media (max-width:1100px){.bdp-layout{grid-template-columns:1fr}.bdp-sidebar-sticky{position:static}.bdp-hero-grid{grid-template-columns:1fr}.bdp-hero-media{max-width:620px}.bdp-bottom-cta{grid-template-columns:1fr}.bdp-or{margin:-8px auto;z-index:1}}
@media (max-width:767px){.bdp-container{padding:0 16px}.bdp-hero{padding:42px 0 78px}.bdp-hero h1{font-size:34px}.bdp-hero p{font-size:16px}.bdp-meta-row i{display:none}.bdp-shell{border-radius:26px 26px 0 0;padding-top:34px}.bdp-article-card,.bdp-section,.bdp-author-box,.bdp-side-card{padding:20px}.bdp-toc-card.collapsed .bdp-toc-list{display:none}.bdp-toc-card .bdp-toc-list{display:none}.bdp-toc-card.open .bdp-toc-list{display:grid}.bdp-inline-cta{grid-template-columns:1fr}.bdp-inline-cta a{width:100%;justify-content:center;text-align:center}.bdp-enhance-grid,.bdp-course-grid,.bdp-related-grid{grid-template-columns:1fr}.bdp-author-box{display:block}.bdp-author-avatar{margin-bottom:14px}.bdp-section-head{align-items:flex-start;flex-direction:column}.bdp-share-top{flex-wrap:wrap}.bdp-bottom-card{min-height:auto}.bdp-mobile-sticky{position:fixed;left:0;right:0;bottom:0;z-index:1040;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:10px;background:#fff;box-shadow:0 -12px 28px rgba(7,27,77,.12)}.bdp-mobile-sticky a{display:flex;align-items:center;justify-content:center;gap:7px;min-height:44px;border-radius:999px;background:var(--orange);color:#fff;text-decoration:none;font-size:13px;font-weight:900}.bdp-mobile-sticky a:last-child{background:var(--pink)}body{padding-bottom:70px}}
@media (max-width:420px){.bdp-stat-grid,.bdp-student-grid{grid-template-columns:1fr}.bdp-popular-list a{grid-template-columns:62px 1fr}.bdp-popular-list img{width:62px;height:58px}}

/* Dark-surface heading overrides for the blog detail template. */
.bdp-page .bdp-hero .bdp-hero-copy h1,
.bdp-page .bdp-side-franchise > h2,
.bdp-page .bdp-ai-cta h3,
.bdp-page .bdp-subscribe > h2,
.bdp-page .bdp-bottom-card h2,
.bdp-page .bdp-bottom-franchise h2,
.bdp-page .bdp-bottom-meet h2 {
  color: #fff !important;
}