:root{--brand-burgundy:#8a0a22;--brand-dark:#333;--brand-text:#333;--brand-white:#fff;--brand-gray-light:#f7f9fa;--brand-border:#e1e1e1;--udemy-purple:#a435f0;--udemy-border:#d1d7dc;--udemy-shadow:0 2px 4px #00000014, 0 4px 12px #00000014;--font-heading:"Oswald", sans-serif;--font-body:"Libre Baskerville", serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--brand-white);color:var(--brand-text);-webkit-font-smoothing:antialiased;line-height:1.6}h1,h2,h3,h4,.oswald{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.5px;font-weight:600}.container{max-width:1184px;margin:0 auto;padding:0 24px;position:relative}.navbar{border-bottom:1px solid var(--brand-border);z-index:3000;background:#fff;height:auto;padding:20px 0;position:sticky;top:0}.navbar .container{justify-content:space-between;align-items:center;max-width:96%;display:flex}.nav-logo{color:var(--brand-dark);align-items:center;text-decoration:none;transition:all .3s;display:flex}.nav-logo img{transition:width .3s;display:block;width:280px!important;max-width:100%!important;height:auto!important}.nav-logo.scrolled img{width:210px!important}.nav-links{gap:20px;list-style:none;display:flex}.nav-links a{color:var(--brand-text);font-size:16px;font-weight:400;text-decoration:none;transition:color .3s}.nav-links a:hover{color:var(--brand-burgundy)}.nav-actions{align-items:center;gap:15px;display:flex}.nav-socials{align-items:center;gap:16px;margin-right:10px;display:flex}.nav-socials a{color:var(--brand-dark);font-size:18px;text-decoration:none;transition:color .3s}.nav-socials a:hover{color:var(--brand-burgundy)}.btn-contact{background:var(--brand-dark);color:#fff;font-size:14px;font-family:var(--font-heading);border-radius:3px;padding:8px 20px;text-decoration:none;transition:background .3s}.btn-contact:hover{background:var(--brand-burgundy)}.hero{color:var(--brand-text);border-bottom:1px solid var(--brand-border);background-color:#0000;padding:60px 0}.hero-content{max-width:700px}.hero h1{color:var(--brand-dark);margin-bottom:24px;font-size:48px;line-height:1.1}.hero p.subtitle{margin-bottom:24px;font-size:20px;font-style:italic}.hero-meta{color:var(--brand-dark);font-size:14px;font-family:var(--font-heading);gap:16px;margin-top:16px;display:flex}.sidebar-wrapper{z-index:2000;width:360px;position:absolute;top:0;right:24px}.sidebar-card{border:1px solid var(--brand-border);color:var(--brand-text);background:#fff;width:100%;box-shadow:0 10px 30px #0000001a}.sidebar-media{border-bottom:1px solid var(--brand-border);width:100%;overflow:hidden}.sidebar-media img{object-fit:cover;cursor:pointer;width:100%;height:auto;transition:opacity .3s;display:block}.sidebar-media img:hover{opacity:.8}.sidebar-content{padding:30px}.price{font-size:32px;font-weight:700;font-family:var(--font-heading);color:var(--brand-burgundy);margin-bottom:20px}.btn-primary{background:var(--brand-burgundy);color:#fff;text-align:center;cursor:pointer;width:100%;font-weight:700;font-family:var(--font-heading);text-transform:uppercase;border:none;margin-bottom:12px;padding:16px;text-decoration:none;display:block}.btn-primary:hover{background:var(--brand-dark)}.btn-outline{width:100%;color:var(--brand-dark);text-align:center;border:2px solid var(--brand-dark);font-weight:700;font-family:var(--font-heading);text-transform:uppercase;cursor:pointer;background:#fff;margin-bottom:24px;padding:16px;text-decoration:none;transition:all .3s;display:block}.btn-outline:hover{background:var(--brand-gray-light);border-color:var(--brand-burgundy);color:var(--brand-burgundy)}.main-content{max-width:700px;padding:60px 0}.section-box{border:1px solid var(--brand-border);background:var(--brand-gray-light);margin-bottom:40px;padding:30px}.section-box h2{color:var(--brand-dark);margin-bottom:20px;font-size:28px}.goals-grid{grid-template-columns:1fr;gap:15px;display:grid}.goal-item{gap:12px;font-size:16px;display:flex}.accordion{border:1px solid var(--brand-border)}.accordion-item{border-bottom:1px solid var(--brand-border)}.accordion-header{cursor:pointer;font-weight:700;font-family:var(--font-heading);text-transform:uppercase;color:var(--brand-dark);background:#fff;justify-content:space-between;align-items:center;padding:20px;display:flex}.accordion-header:hover{color:var(--brand-burgundy)}.accordion-body{background:var(--brand-gray-light);font-family:var(--font-body);padding:20px;display:none}.accordion-item.active .accordion-body{display:block}@media (width<=1080px){.sidebar-wrapper{width:100%;margin-bottom:32px;position:relative;top:0;right:0}.hero-content,.main-content{max-width:100%}.nav-links{display:none}.footer-content{flex-direction:column;gap:40px}.footer-col{padding-left:0!important}}.site-footer{background-color:var(--brand-dark);color:var(--brand-white);margin-top:60px;padding:60px 0 20px}.footer-content{justify-content:space-between;gap:40px;margin-bottom:40px;display:flex}.footer-col{flex:1}.footer-col h3{font-family:var(--font-heading);color:var(--brand-white);text-transform:none;letter-spacing:normal;margin-bottom:20px;font-size:26px}.footer-col p{font-family:var(--font-body);color:var(--brand-white);font-size:15px;line-height:1.6}.footer-col ul{list-style:none}.footer-col ul li{margin-bottom:8px}.footer-col ul a{color:var(--brand-white);font-family:var(--font-body);font-size:15px;text-decoration:underline;transition:opacity .3s}.footer-col ul a:hover{opacity:.7}.footer-socials{gap:20px;display:flex}.footer-socials a{color:var(--brand-white);font-size:22px;transition:opacity .3s}.footer-socials a:hover{opacity:.7}.footer-bottom{text-align:center;border-top:1px solid #fff6;padding-top:20px}.footer-bottom p{font-family:var(--font-body);color:var(--brand-white);opacity:.9;font-size:14px}.lightbox{z-index:9999;opacity:0;visibility:hidden;background-color:#000000e6;justify-content:center;align-items:center;width:100%;height:100%;transition:opacity .3s,visibility .3s;display:flex;position:fixed;top:0;left:0}.lightbox.active{opacity:1;visibility:visible}.lightbox-content{object-fit:contain;max-width:90%;max-height:90vh;transition:transform .3s;transform:scale(.95);box-shadow:0 0 20px #00000080}.lightbox.active .lightbox-content{transform:scale(1)}.lightbox-close{color:#fff;cursor:pointer;z-index:10000;font-size:40px;font-weight:700;transition:color .3s;position:absolute;top:20px;right:30px}.lightbox-close:hover{color:#ccc}.login-container{background-color:var(--brand-gray-light);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-box{border-top:5px solid var(--brand-burgundy);background:#fff;border-radius:8px;width:100%;max-width:450px;padding:40px 50px;box-shadow:0 4px 20px #0000000d}.login-form .form-group{margin-bottom:20px}.login-form label{font-family:var(--font-body);color:var(--brand-dark);margin-bottom:8px;font-size:14px;display:block}.login-form input{border:1px solid var(--brand-border);width:100%;font-size:16px;font-family:var(--font-body);border-radius:4px;padding:12px 15px}.login-form input:focus{border-color:var(--brand-burgundy);outline:none}.auth-separator{text-align:center;color:#888;margin:25px 0;font-size:14px;position:relative}.auth-separator:before,.auth-separator:after{content:"";background-color:var(--brand-border);width:40%;height:1px;position:absolute;top:50%}.auth-separator:before{left:0}.auth-separator:after{right:0}.alert-error{color:#c03;text-align:center;background-color:#fce4e4;border:1px solid #fcc2c3;border-radius:4px;margin-bottom:20px;padding:10px 15px;font-size:14px}.instructor-profile{align-items:flex-start;gap:30px;margin-top:30px;display:flex}.instructor-photo{filter:grayscale();flex-shrink:0;width:140px;height:140px}.instructor-photo img{object-fit:cover;border:1px solid var(--brand-border);width:100%;height:100%}.instructor-info h3{color:var(--brand-burgundy);text-transform:uppercase;margin-bottom:10px;font-size:24px}.instructor-title{font-weight:700;font-family:var(--font-heading);color:var(--brand-dark);margin-bottom:15px}.instructor-info p:last-child{font-size:16px}.mobile-sticky-bar{display:none}@media (width<=768px){.navbar{border-bottom:none;padding:0;position:static}.navbar .container{flex-direction:column;align-items:stretch}.nav-logo{background:var(--brand-white);z-index:3000;border-bottom:1px solid var(--brand-border);justify-content:center;width:100%;padding:15px 0;position:fixed;top:0;left:0}.nav-actions{border-bottom:1px solid var(--brand-border);background:var(--brand-gray-light);justify-content:center;margin-top:85px;padding:15px 0}.mobile-sticky-bar{background-color:var(--brand-white);z-index:4000;justify-content:space-between;gap:10px;padding:15px 20px;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 15px #0000001a}.mobile-sticky-bar button{flex:1;margin:0;padding:12px 10px;font-size:14px}body{padding-bottom:80px}.instructor-profile{text-align:center;flex-direction:column;align-items:center;gap:20px}.instructor-photo{width:160px;height:160px}}