:root{--navy:#071C33;--navy-2:#0e2d4c;--orange:#ff8500;--orange-2:#ff9f36;--copper:#c99545;--pearl:#fffcf6;--paper:#fff;--muted:#657181;--line:#e6e9ee;--soft:#f5f7fa;--green:#14804a;--red:#b42318;--shadow:0 18px 50px rgba(7,28,51,.10);--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'DM Sans',sans-serif;color:var(--navy);background:var(--paper);line-height:1.55}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin:auto}.narrow{width:min(820px,calc(100% - 40px));margin:auto}.muted{color:var(--muted)}.grow{flex:1}.inline{display:inline}.centered-text{text-align:center}.eyebrow{display:inline-block;font-size:12px;font-weight:800;letter-spacing:2.8px;color:var(--orange);margin-bottom:12px}.btn{border:0;border-radius:12px;padding:13px 21px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.2s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,var(--orange),#ff7200);color:#fff;box-shadow:0 10px 25px rgba(255,133,0,.25)}.btn-dark{background:var(--navy);color:#fff}.btn-outline{border:1px solid rgba(7,28,51,.18);background:#fff;color:var(--navy)}.btn-ghost{background:#f2f4f7;color:var(--navy)}.btn-sm{padding:9px 14px;border-radius:9px;font-size:13px}.btn-block{width:100%}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(7,28,51,.07)}.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between}.brand img{height:59px;width:auto}.main-nav{display:flex;align-items:center;gap:28px;font-weight:600;font-size:14px}.main-nav>a:not(.btn):hover{color:var(--orange)}.mobile-menu{display:none;border:0;background:none;font-size:24px}.hero{background:radial-gradient(circle at 75% 18%,rgba(255,133,0,.13),transparent 28%),linear-gradient(135deg,#fffdfa,#f7f9fc);overflow:hidden}.hero-grid{min-height:650px;display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.hero-copy h1,.page-hero h1,.course-detail-hero h1{font-family:'Playfair Display',serif;font-size:66px;line-height:1.02;margin:0 0 24px;letter-spacing:-2px}.hero-copy h1 em{color:var(--orange);font-style:normal}.hero-copy>p{font-size:19px;color:var(--muted);max-width:650px}.hero-actions{display:flex;gap:12px;margin:30px 0 25px}.trust-row{display:flex;gap:22px;flex-wrap:wrap;font-size:13px;font-weight:600}.code-card{height:420px;border-radius:30px;background:#071c33;color:#dce7f4;padding:32px;box-shadow:0 35px 80px rgba(7,28,51,.25);position:relative;transform:rotate(1.5deg)}.code-top{display:flex;gap:8px;margin-bottom:70px}.code-top span{width:11px;height:11px;border-radius:50%;background:#ff7a72}.code-top span:nth-child(2){background:#ffc85c}.code-top span:nth-child(3){background:#65d986}.code-card pre{font:20px/1.8 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre-wrap}.code-card b{color:#ff9b43}.code-card i{color:#5bd7b1}.code-card code span{color:#f9db7b}.floating-card{position:absolute;background:#fff;color:var(--navy);border-radius:15px;padding:15px 18px;box-shadow:var(--shadow);font-weight:700}.floating-card small{display:block;color:var(--muted);font-weight:500}.fc-one{left:-42px;bottom:55px}.fc-two{right:-28px;top:95px;color:var(--orange)}.stats-strip{background:var(--navy);color:#fff}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:28px 0}.stats-grid div{padding:6px 30px;border-right:1px solid rgba(255,255,255,.12)}.stats-grid div:last-child{border:0}.stats-grid strong{font-size:28px;display:block}.stats-grid span{font-size:13px;color:#aebdcd}.section{padding:90px 0}.section-soft{background:var(--soft)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:35px}.section-head h2,.cert-show-grid h2{font-family:'Playfair Display',serif;font-size:42px;line-height:1.15;margin:0}.section-head.centered{text-align:center;justify-content:center}.section-head>a{font-weight:700;color:var(--orange)}.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.course-card{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff;transition:.25s;box-shadow:0 8px 20px rgba(7,28,51,.04)}.course-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.course-thumb{height:205px;background:linear-gradient(135deg,var(--navy),#154b75);position:relative;overflow:hidden}.course-thumb img{width:100%;height:100%;object-fit:cover}.course-thumb span{position:absolute;left:15px;top:15px;background:#fff;color:var(--navy);border-radius:20px;padding:6px 10px;font-size:11px;font-weight:700}.course-body{padding:22px}.course-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.course-body h3{font-size:21px;line-height:1.25;margin:13px 0}.course-body p{color:var(--muted);font-size:14px;min-height:64px}.course-footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:15px}.course-footer strong{font-size:20px}.course-footer del{font-size:12px;color:var(--muted);margin-left:7px}.course-footer>a{font-weight:700;color:var(--orange);font-size:13px}.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.steps-grid article{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px}.steps-grid b{color:var(--orange);font-size:13px}.steps-grid h3{font-size:20px}.steps-grid p{color:var(--muted);font-size:14px}.certificate-showcase{background:linear-gradient(135deg,#fff8ed,#fff)}.cert-show-grid{display:grid;grid-template-columns:.8fr 1.2fr;align-items:center;gap:55px}.cert-show-grid p{color:var(--muted);font-size:17px}.cert-show-grid img{border-radius:14px;box-shadow:0 25px 60px rgba(7,28,51,.14);border:1px solid #edd8bd}.site-footer{background:#041526;color:#c8d2df;padding:60px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px}.footer-logo{height:80px;filter:brightness(0) invert(1);opacity:.9}.footer-grid p{max-width:400px}.footer-grid h4{color:#fff}.footer-grid a{display:block;margin:10px 0}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:20px;font-size:13px}.page-hero{padding:90px 0 65px;background:linear-gradient(135deg,#fff8ed,#f7f9fc)}.page-hero h1{font-size:52px}.page-hero p{font-size:18px;color:var(--muted)}.filter-bar{display:grid;grid-template-columns:1fr 260px auto;gap:12px;margin-bottom:30px}.filter-bar input,.filter-bar select{border:1px solid var(--line);padding:14px;border-radius:12px;background:#fff}.empty-state{text-align:center;border:1px dashed #cfd6df;border-radius:18px;padding:55px;color:var(--muted);grid-column:1/-1}.course-detail-hero{padding:70px 0;background:linear-gradient(135deg,#071c33,#0c3155);color:#fff}.detail-grid{display:grid;grid-template-columns:1fr 380px;gap:70px;align-items:center}.course-detail-hero h1{font-size:52px}.course-detail-hero p{color:#c2cfdd;font-size:18px}.breadcrumbs{font-size:13px;color:#a9bbce;margin-bottom:24px}.detail-meta{display:flex;gap:22px;flex-wrap:wrap;color:#dce5ef}.purchase-card{background:#fff;color:var(--navy);border-radius:22px;padding:20px;box-shadow:0 30px 70px rgba(0,0,0,.25)}.purchase-card>img{height:175px;width:100%;object-fit:cover;border-radius:14px}.price-line{display:flex;align-items:center;gap:10px;margin:18px 0}.price-line strong{font-size:30px}.price-line del{color:var(--muted)}.purchase-card ul{list-style:none;padding:10px 0 0;margin:0}.purchase-card li{padding:7px 0;font-size:13px}.content-two-col{display:grid;grid-template-columns:1fr 360px;gap:70px}.content-two-col h2{font-family:'Playfair Display',serif;font-size:34px;margin-top:0;padding-top:25px}.content-two-col aside{border:1px solid var(--line);border-radius:18px;padding:24px;height:max-content;position:sticky;top:100px}.curriculum-row{display:flex;gap:15px;padding:15px 0;border-top:1px solid var(--line)}.curriculum-row>span{color:var(--orange);font-weight:800}.curriculum-row small{display:block;color:var(--muted)}.prose{color:#3e4c5c;line-height:1.8}.verify-form{display:grid;grid-template-columns:1fr auto;gap:12px}.verify-form input{border:1px solid var(--line);border-radius:12px;padding:15px}.verification-card{margin-top:35px;border-radius:20px;padding:30px;display:flex;gap:25px;border:1px solid}.verification-card.valid{border-color:#a8d8bd;background:#f2fbf6}.verification-card.invalid{border-color:#f0b3ac;background:#fff6f5}.verify-icon{width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff;font-size:28px;font-weight:700;flex:none}.invalid .verify-icon{background:var(--red)}.status-label{font-size:12px;letter-spacing:2px;font-weight:800}.verification-card h2{margin:5px 0}.verification-card dl{display:flex;gap:45px;flex-wrap:wrap}.verification-card dt{font-size:11px;color:var(--muted);text-transform:uppercase}.verification-card dd{margin:4px 0;font-weight:700}.auth-section{min-height:calc(100vh - 78px);display:grid;place-items:center;padding:60px 20px;background:radial-gradient(circle at 20% 0,rgba(255,133,0,.14),transparent 30%),#f6f8fb}.auth-card{width:min(530px,100%);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px;padding:40px}.auth-logo{height:82px;margin:0 auto 25px}.auth-card h1{font-family:'Playfair Display',serif;font-size:34px;margin:0 0 24px}.auth-card label,.form-panel label,.sticky-panel label,.assignment-form label{display:block;font-size:13px;font-weight:700;margin-bottom:16px}.auth-card input,.form-panel input,.form-panel select,.form-panel textarea,.sticky-panel input,.sticky-panel select,.sticky-panel textarea,.assignment-form input,.assignment-form textarea,.question-card textarea,.inline-form input,.compact-form select,.review-list input,.review-list select{width:100%;margin-top:7px;border:1px solid #d9dee5;border-radius:10px;padding:12px;background:#fff;color:var(--navy)}.auth-switch{text-align:center;color:var(--muted)}.auth-switch a{color:var(--orange);font-weight:700}.demo-box,.info-box{margin-top:22px;padding:15px;border-radius:12px;background:#fff8ed;border:1px solid #f6d7ae}.demo-box small{display:block;margin-top:5px}.field-error{color:var(--red);display:block;margin-top:5px}.dashboard-body{background:#f4f6f9}.sidebar{position:fixed;left:0;top:0;bottom:0;width:260px;background:var(--navy);color:#dce6f1;padding:22px 18px;display:flex;flex-direction:column;z-index:80;transition:.25s}.sidebar-brand{display:block;background:#fff;border-radius:14px;padding:7px 12px}.sidebar-brand img{height:58px;margin:auto}.role-pill{margin:18px 8px 12px;color:#ffbd73;font-size:11px;letter-spacing:2px;font-weight:800}.sidebar-nav{display:flex;flex-direction:column;gap:5px}.sidebar-nav a{display:flex;gap:12px;align-items:center;padding:12px 14px;border-radius:10px;font-size:14px}.sidebar-nav a:hover{background:rgba(255,255,255,.08);color:#fff}.sidebar-bottom{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding:17px 10px 0}.dashboard-shell{margin-left:260px;min-height:100vh}.dashboard-topbar{height:78px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;z-index:40}.dashboard-topbar>div{display:flex;flex-direction:column}.sidebar-toggle{display:none;background:none;border:0;font-size:23px}.dashboard-content{padding:34px}.page-title{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:26px;gap:20px}.page-title h1{font-family:'Playfair Display',serif;font-size:38px;margin:0}.page-title p{margin:5px 0;color:var(--muted)}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:25px}.metric-grid.five{grid-template-columns:repeat(5,1fr)}.metric-grid article{background:#fff;border:1px solid var(--line);border-radius:17px;padding:22px}.metric-grid span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:1px}.metric-grid strong{display:block;font-size:31px;margin:8px 0}.metric-grid small{color:var(--muted)}.panel,.table-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;margin-bottom:22px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:15px}.panel h2,.panel-head h2{margin-top:0}.learning-list article{display:flex;align-items:center;gap:18px;border-top:1px solid var(--line);padding:18px 0}.mini-thumb{width:55px;height:55px;border-radius:13px;background:var(--navy);color:var(--orange);display:grid;place-items:center;font-weight:800}.learning-list h3{margin:0}.learning-list small{color:var(--muted)}.progress{height:7px;background:#e7ebf0;border-radius:20px;overflow:hidden;margin:11px 0}.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--orange),#ffad55);border-radius:20px}.dashboard-course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.dash-course-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.dash-course-top{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.dash-course-card h3{font-size:21px}.dash-course-card p{font-size:14px;color:var(--muted);min-height:66px}.dash-course-card small{display:block;margin-bottom:15px}.learn-shell{display:grid;grid-template-columns:310px 1fr;gap:20px;margin:-34px;min-height:calc(100vh - 78px)}.course-outline{background:#fff;border-right:1px solid var(--line);max-height:calc(100vh - 78px);overflow:auto;position:sticky;top:78px}.outline-head{padding:23px;border-bottom:1px solid var(--line)}.outline-head>a{font-size:13px;color:var(--orange);font-weight:700}.outline-head h2{font-size:18px;line-height:1.3}.outline-section h4{padding:15px 20px;margin:0;background:#f7f8fa;font-size:12px;text-transform:uppercase;letter-spacing:1px}.outline-item{display:flex;gap:10px;padding:13px 18px;border-bottom:1px solid #f0f1f3;font-size:13px}.outline-item.active{background:#fff5e9;border-left:3px solid var(--orange)}.outline-item.locked{opacity:.48;pointer-events:none}.outline-item small{display:block;color:var(--muted);font-size:11px}.lesson-stage{padding:35px;max-width:1050px}.lesson-head{display:flex;justify-content:space-between;align-items:flex-start}.lesson-head h1{font-family:'Playfair Display',serif;font-size:35px;margin:7px 0 20px}.badge,.status-success{display:inline-block;padding:6px 10px;background:#fff0de;color:#c55f00;border-radius:20px;font-size:11px;font-weight:800;text-transform:uppercase}.status-success{background:#e8f7ef;color:var(--green)}.video-wrap{position:relative;padding-top:56.25%;border-radius:18px;overflow:hidden;background:#000;box-shadow:var(--shadow)}.video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.lesson-content{background:#fff;border:1px solid var(--line);border-radius:16px;padding:25px;margin-top:20px}.lesson-content.large{font-size:17px}.lesson-actions{margin-top:22px;display:flex;justify-content:flex-end}.activity-card{text-align:center;background:#fff;border:1px solid var(--line);border-radius:20px;padding:50px;box-shadow:0 10px 35px rgba(7,28,51,.05)}.activity-icon{width:70px;height:70px;border-radius:50%;display:grid;place-items:center;background:#fff0de;color:var(--orange);font-size:30px;font-weight:800;margin:auto}.activity-card h2{font-size:28px}.activity-card p{color:var(--muted)}.activity-meta{display:flex;justify-content:center;gap:30px;margin:20px}.assignment-form{text-align:left;margin-top:25px}.quiz-form{max-width:900px}.question-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:25px;margin-bottom:18px}.question-number{font-size:12px;color:var(--orange);font-weight:800}.question-number span{float:right;color:var(--muted)}.option{display:flex;gap:12px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:13px;margin:9px 0;cursor:pointer}.option:hover{border-color:var(--orange);background:#fff9f1}.option input{accent-color:var(--orange)}.action-row{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:15px 0}.action-row small{display:block;color:var(--muted)}.certificate-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.certificate-grid>article{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.cert-mini{aspect-ratio:1.414;background:#fffaf1;border:1px solid #e4c59d;border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:15px}.cert-mini img{height:50px}.cert-mini span{font-family:'Playfair Display',serif;font-size:16px;margin:8px}.cert-mini strong{color:var(--orange);font-size:13px}.mentor-callout{background:linear-gradient(135deg,#fff8ed,#fff);display:flex;justify-content:space-between;align-items:center}.table-card{padding:0;overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;background:#f7f8fa;color:#5e6977;text-transform:uppercase;letter-spacing:.7px;font-size:10px;padding:14px 16px;white-space:nowrap}td{padding:15px 16px;border-top:1px solid var(--line);vertical-align:middle}td small{display:block;color:var(--muted);margin-top:3px}.status{display:inline-block;border-radius:20px;padding:5px 9px;font-size:10px;text-transform:uppercase;letter-spacing:.6px;font-weight:800;background:#edf0f4;color:#586474}.status.published,.status.active,.status.valid,.status.paid,.status.approved,.status.completed{background:#e7f6ed;color:#147a47}.status.pending,.status.submitted,.status.processing{background:#fff4dc;color:#9a5b00}.status.rejected,.status.suspended,.status.revoked,.status.failed{background:#ffe9e7;color:#a8251b}.form-panel{max-width:1000px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.form-grid.three{grid-template-columns:repeat(3,1fr)}.check{display:flex!important;align-items:center;gap:9px}.check input{width:auto!important;margin:0!important;accent-color:var(--orange)}.builder-grid{display:grid;grid-template-columns:1fr 360px;gap:20px;align-items:start}.inline-form{display:grid;grid-template-columns:1fr 1fr auto;gap:10px}.inline-form.wrap{grid-template-columns:repeat(4,1fr) auto}.builder-section{background:#fff;border:1px solid var(--line);border-radius:18px;margin-bottom:18px;overflow:hidden}.builder-section-head{background:#f7f8fa;padding:18px 22px}.builder-section-head span{color:var(--orange);font-size:10px;font-weight:800;letter-spacing:1.5px}.builder-section-head h2{margin:3px 0}.builder-item{display:flex;align-items:flex-start;gap:14px;padding:18px 20px;border-top:1px solid var(--line)}.item-icon{width:38px;height:38px;border-radius:9px;background:#fff0de;color:var(--orange);display:grid;place-items:center;font-weight:800}.builder-item small{display:block;color:var(--muted)}.sticky-panel{position:sticky;top:100px}.empty-small{padding:20px;color:var(--muted)}details{margin-top:12px;border:1px dashed #cfd6df;padding:10px;border-radius:10px}summary{cursor:pointer;font-weight:700;color:var(--orange)}.question-list{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}.question-list span{font-size:10px;background:#eef2f6;padding:4px 7px;border-radius:12px}.review-list{display:grid;gap:15px}.submission-text{background:#f7f8fa;padding:15px;border-radius:12px;margin:15px 0}.compact-form{display:flex;align-items:center;gap:8px}.link-button{border:0;background:none;color:var(--orange);font-weight:700;padding:0}.link-button.danger{color:var(--red)}.checkout-layout{display:grid;grid-template-columns:1fr 360px;gap:25px;max-width:1000px;margin:auto}.checkout-summary h1{font-family:'Playfair Display',serif;font-size:38px}.checkout-summary dl div{display:flex;justify-content:space-between;padding:12px 0;border-top:1px solid var(--line)}.pay-box{text-align:center}.pay-box img{height:85px;margin:auto}.pay-total{font-size:42px;font-weight:800;margin:25px}.secure-note{background:#f1f7f4;padding:14px;border-radius:10px;color:#276348}.toast{position:fixed;right:25px;top:92px;z-index:120;padding:14px 20px;border-radius:12px;color:#fff;box-shadow:var(--shadow);animation:slideIn .25s}.toast-success{background:#147a47}.toast-error{background:#b42318}@keyframes slideIn{from{transform:translateX(30px);opacity:0}}.error-page{min-height:75vh;display:grid;place-items:center;text-align:center}.error-page span{font-size:90px;font-weight:800;color:#ffe1bd}.error-page h1{font-family:'Playfair Display',serif;font-size:44px;margin:0}.certificate-paper{width:100%;aspect-ratio:1.414;background:#fffaf1;position:relative;border:1px solid #e2bc8d;padding:2.5%;overflow:hidden;color:#071c33}.cert-border{position:absolute;inset:1.2%;border:1px solid #e7b37b}.cert-watermark{position:absolute;font:700 44vw/1 'DM Sans';left:27%;top:5%;color:#f5ebdc}.certificate-paper header,.certificate-paper main,.certificate-paper footer{position:relative;z-index:2;text-align:center}.certificate-paper header img{height:9vw;max-height:100px;margin:auto}.verified-line{font-size:.8vw;letter-spacing:.3vw;color:var(--orange)}.verified-line span{display:inline-block;width:8vw;border-top:1px solid var(--orange);vertical-align:middle}.certificate-paper main h1{font-family:'Playfair Display',serif;font-size:3.7vw;margin:1.5%}.certificate-paper .awarded{font-size:.8vw;letter-spacing:.15vw}.certificate-paper main h2{font-family:'Playfair Display',serif;font-size:4.3vw;margin:.5%}.name-line{width:52%;border-top:2px solid var(--navy);margin:auto}.certificate-paper main h3{font-size:3.1vw;color:var(--orange);margin:1%}.certificate-paper main h4{font-size:1.3vw;letter-spacing:.2vw;margin:0}.cert-description{font-size:.9vw;width:58%;margin:1% auto}.certificate-paper footer{position:absolute;bottom:3%;left:3%;right:3%;display:grid;grid-template-columns:repeat(4,1fr) 1.3fr 1.3fr .8fr 1fr;border-top:1px solid #e5d0b5;padding-top:1%}.certificate-paper footer>div{border-right:1px solid #e5d0b5;padding:0 4%;display:flex;flex-direction:column;justify-content:center}.certificate-paper footer span{font-size:.55vw;font-weight:800}.certificate-paper footer strong{font-size:.7vw}.signature em{font-family:'Playfair Display',serif;font-size:1.3vw}.seal img{height:4vw;margin:auto}.qr img{height:4.5vw;margin:auto}.qr-placeholder{border:1px solid var(--navy);padding:10px}.info-box code{background:#fff;padding:2px 5px;border-radius:4px}
@media(max-width:1100px){.hero-grid{gap:30px}.hero-copy h1{font-size:54px}.course-grid{grid-template-columns:repeat(2,1fr)}.metric-grid.five{grid-template-columns:repeat(3,1fr)}.dashboard-course-grid{grid-template-columns:repeat(2,1fr)}.builder-grid{grid-template-columns:1fr}.sticky-panel{position:static}.inline-form.wrap{grid-template-columns:repeat(2,1fr)}}
@media(max-width:850px){.main-nav{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}.main-nav.open{display:flex}.mobile-menu{display:block}.hero-grid,.detail-grid,.content-two-col,.cert-show-grid,.checkout-layout{grid-template-columns:1fr}.hero-grid{padding:65px 0}.hero-copy h1,.page-hero h1,.course-detail-hero h1{font-size:45px}.code-card{height:340px}.stats-grid{grid-template-columns:repeat(2,1fr)}.stats-grid div:nth-child(2){border-right:0}.steps-grid{grid-template-columns:repeat(2,1fr)}.sidebar{transform:translateX(-100%)}.sidebar.open{transform:none}.dashboard-shell{margin-left:0}.sidebar-toggle{display:block}.dashboard-content{padding:22px}.learn-shell{margin:-22px;grid-template-columns:1fr}.course-outline{position:relative;top:0;max-height:none}.lesson-stage{padding:22px}.metric-grid,.metric-grid.five{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.certificate-grid{grid-template-columns:1fr}}
@media(max-width:600px){.container{width:min(100% - 26px,1180px)}.section{padding:60px 0}.hero-copy h1,.page-hero h1,.course-detail-hero h1{font-size:38px}.hero-actions{flex-direction:column}.hero-actions .btn{width:100%}.code-card{height:310px;padding:20px}.code-card pre{font-size:14px}.fc-two{right:-5px}.fc-one{left:-4px}.stats-grid,.course-grid,.steps-grid,.metric-grid,.metric-grid.five,.dashboard-course-grid,.form-grid,.form-grid.three,.inline-form,.inline-form.wrap{grid-template-columns:1fr}.stats-grid div{border-right:0;border-bottom:1px solid rgba(255,255,255,.12)}.stats-grid div:last-child{border-bottom:0}.section-head,.page-title,.mentor-callout,.action-row{align-items:flex-start;flex-direction:column}.filter-bar,.verify-form{grid-template-columns:1fr}.auth-card{padding:27px}.dashboard-topbar{padding:0 16px}.dashboard-content{padding:16px}.learn-shell{margin:-16px}.lesson-stage{padding:16px}.lesson-head{flex-direction:column}.activity-card{padding:28px 18px}.learning-list article{align-items:flex-start;flex-wrap:wrap}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.purchase-card{padding:14px}.certificate-paper{display:none}}

/* Homepage CMS and mentor profiles */
.section-description{max-width:700px;margin:12px 0 0;color:var(--muted);font-size:15px}.home-hero-image-wrap{height:470px;border-radius:30px;overflow:visible;position:relative;background:linear-gradient(135deg,#071c33,#154b75);box-shadow:0 35px 80px rgba(7,28,51,.22)}.home-hero-image-wrap>img{width:100%;height:100%;object-fit:cover;border-radius:30px}.home-mentor-section{background:linear-gradient(180deg,#fff,#f8fafc)}.mentor-card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.mentor-profile-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 10px 28px rgba(7,28,51,.055);transition:transform .25s ease,box-shadow .25s ease}.mentor-profile-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.mentor-profile-photo{height:300px;position:relative;overflow:hidden;background:linear-gradient(145deg,#071c33,#174e78);display:grid;place-items:center}.mentor-profile-photo img{width:100%;height:100%;object-fit:cover}.mentor-profile-photo>span{font:700 84px/1 'Playfair Display',serif;color:#fff}.mentor-featured-badge{position:absolute;left:14px;top:14px;padding:7px 10px;border-radius:20px;background:var(--orange);color:#fff;font-size:10px;font-weight:800;letter-spacing:.4px}.mentor-profile-body{padding:21px}.mentor-role{display:inline-flex;color:var(--orange);font-size:11px;font-weight:800;letter-spacing:.7px;text-transform:uppercase}.mentor-profile-body h3,.mentor-profile-body h2{font-family:'Playfair Display',serif;font-size:24px;line-height:1.15;margin:8px 0 10px}.mentor-specialization{color:#42556a;font-size:12px;font-weight:700;margin-bottom:10px}.mentor-profile-body p{color:var(--muted);font-size:13px;line-height:1.7;min-height:66px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.mentor-profile-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:15px;margin-top:16px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.mentor-socials{display:flex;gap:6px}.mentor-socials a{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:#fff0df;color:var(--orange);font-size:10px;font-weight:900}.mentor-directory-section{background:#f8fafc}.mentor-directory-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.mentor-directory-photo{height:360px}.mentor-page-hero{background:radial-gradient(circle at 85% 20%,rgba(255,133,0,.16),transparent 25%),linear-gradient(135deg,#fff8ed,#f7f9fc)}.home-final-cta-section{background:#fff}.home-final-cta{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:50px;align-items:center;padding:55px 60px;border-radius:28px;color:#fff;background:radial-gradient(circle at 90% 15%,rgba(255,133,0,.34),transparent 28%),linear-gradient(135deg,#071c33,#103b61);box-shadow:0 25px 65px rgba(7,28,51,.18)}.home-final-cta h2{max-width:760px;margin:0;font-family:'Playfair Display',serif;font-size:46px;line-height:1.14}.home-final-cta p{max-width:720px;color:rgba(255,255,255,.72);font-size:16px}.home-final-cta .eyebrow{color:#ff9f36}.home-final-cta .btn{white-space:nowrap}
@media(max-width:1100px){.mentor-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mentor-directory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-hero-image-wrap{height:410px}}
@media(max-width:850px){.home-final-cta{grid-template-columns:1fr;padding:45px}.home-final-cta .btn{width:100%}.home-hero-image-wrap{height:430px}}
@media(max-width:600px){.mentor-card-grid,.mentor-directory-grid{grid-template-columns:1fr}.mentor-profile-photo,.mentor-directory-photo{height:360px}.home-final-cta{padding:35px 24px}.home-final-cta h2{font-size:34px}.home-hero-image-wrap{height:360px}.section-head .section-description{font-size:14px}}