:root{
--bg:#07090e;--surface:#10131d;--surface-hover:#181d2a;--border:rgba(255,255,255,0.08);--border-hover:rgba(255,255,255,0.18);
--text:#f8fafc;--muted:#94a3b8;--green:#10b981;--green-hover:#059669;--green-glow:rgba(16,185,129,0.15);
--blue:#3b82f6;--purple:#8b5cf6;--radius:16px;--radius-lg:24px;--max:1340px;
--display:"Plus Jakarta Sans",sans-serif;--body:"Inter",sans-serif;
--shadow:0 20px 40px -15px rgba(0,0,0,0.6);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--body);font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{cursor:pointer;-webkit-tap-highlight-color:transparent}
img,svg{display:block;max-width:100%}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{font-family:var(--display);line-height:1.1}
.wrap{width:min(var(--max),calc(100% - 48px));margin:auto}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
::selection{background:var(--green);color:#fff}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--green);outline-offset:3px}

/* Announcement Bar */
.announcement{background:linear-gradient(90deg,#064e3b,#047857,#065f46);color:#fff;font-size:13px;font-weight:600;text-align:center;padding:10px 16px;display:flex;align-items:center;justify-content:center;gap:10px;letter-spacing:-0.01em;position:relative;z-index:101}
.announcement span{background:rgba(255,255,255,0.2);padding:2px 8px;border-radius:6px;font-size:11px;text-transform:uppercase;letter-spacing:.05em}

/* Header Navbar */
.header{position:sticky;top:0;z-index:100;background:rgba(7,9,14,0.85);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:all .3s ease}
.header.scrolled{background:rgba(7,9,14,0.96);box-shadow:0 10px 30px rgba(0,0,0,0.6)}
.header-inner{height:84px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:12px;font-family:var(--display);font-weight:800;letter-spacing:-.03em;font-size:18px}
.logo-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--green),#047857);display:grid;place-items:center;color:#fff;font-weight:800;font-size:16px;box-shadow:0 4px 12px rgba(16,185,129,0.3)}
.header-actions{display:flex;align-items:center;gap:14px;margin-left:auto}
.header-search{position:relative}
.header-search input{width:240px;height:44px;border:1px solid var(--border);border-radius:12px;background:var(--surface);padding:0 14px 0 42px;font-size:14px;color:var(--text);transition:all .25s ease}
.header-search input:focus{border-color:var(--green);width:280px;outline:none;box-shadow:0 0 0 4px var(--green-glow)}
.search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--muted);pointer-events:none}

/* Buttons */
.btn{border:0;border-radius:12px;min-height:46px;padding:0 22px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:14px;transition:all .2s cubic-bezier(.16,1,.3,1);white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-dark{background:var(--surface);border:1px solid var(--border);color:var(--text)}
.btn-dark:hover{background:var(--surface-hover);border-color:var(--border-hover)}
.btn-green{background:var(--green);color:#fff;box-shadow:0 4px 14px rgba(16,185,129,0.35)}
.btn-green:hover{background:var(--green-hover);box-shadow:0 6px 20px rgba(16,185,129,0.5)}
.btn-light{background:rgba(255,255,255,0.05);border:1px solid var(--border);color:var(--text)}
.btn-light:hover{background:rgba(255,255,255,0.08);border-color:var(--border-hover)}
.btn-small{min-height:38px;padding:0 16px;font-size:13px}

/* Hero Section */
.hero{position:relative;overflow:hidden;padding:60px 0 90px}
.hero::before{content:"";position:absolute;width:800px;height:800px;border-radius:50%;right:-150px;top:-250px;background:radial-gradient(circle,rgba(16,185,129,0.14),transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;width:600px;height:600px;border-radius:50%;left:-200px;bottom:-200px;background:radial-gradient(circle,rgba(59,130,246,0.1),transparent 70%);pointer-events:none}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;background:var(--green-glow);padding:6px 14px;border-radius:20px;border:1px solid rgba(16,185,129,0.2)}
.kicker i{width:6px;height:6px;background:var(--green);border-radius:50%;box-shadow:0 0 10px var(--green)}
.hero h1{font-size:clamp(42px,5.2vw,70px);letter-spacing:-.04em;max-width:680px;margin:20px 0 24px}
.hero h1 span{background:linear-gradient(135deg,#34d399,#10b981);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-lead{font-size:17px;line-height:1.65;color:var(--muted);max-width:580px}
.hero-actions{display:flex;gap:12px;margin-top:36px;flex-wrap:wrap}
.hero-actions .btn{min-height:52px;padding:0 26px;font-size:15px}
.stats{display:flex;gap:36px;margin-top:48px;border-top:1px solid var(--border);padding-top:28px}
.stat strong{font-family:var(--display);font-size:30px;letter-spacing:-.03em;display:block;color:var(--text)}
.stat span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:600}

/* Trust Badges Bar */
.trust-badges{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:24px 0}
.badges-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.badge-item{display:flex;align-items:center;justify-content:center;gap:12px;font-weight:600;font-size:13px;color:var(--muted)}
.badge-item svg{width:20px;height:20px;color:var(--green);flex-shrink:0}

/* Hero Visual Card */
.hero-visual{position:relative;min-height:460px}
.visual-main{position:absolute;inset:0;border-radius:var(--radius-lg);background:linear-gradient(145deg,#131722,#0a0d14);border:1px solid var(--border);box-shadow:var(--shadow);padding:32px;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between}
.visual-top{display:flex;justify-content:space-between;align-items:center}
.visual-brand{font-size:12px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.1em}
.visual-live{font-size:11px;color:var(--green);display:flex;align-items:center;gap:6px;background:var(--green-glow);padding:4px 10px;border-radius:20px}
.visual-live i{width:6px;height:6px;border-radius:50%;background:var(--green)}
.visual-title{font-size:26px;line-height:1.25;letter-spacing:-.03em;max-width:340px;margin-top:20px}
.visual-line{width:100%;height:1px;background:var(--border);margin:20px 0}
.visual-courses{display:grid;gap:10px}
.visual-course{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:12px;background:rgba(255,255,255,0.02);border:1px solid var(--border)}
.visual-number{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;font-size:11px;font-weight:800;background:rgba(255,255,255,0.06);color:var(--text)}
.visual-course span{font-size:13px;font-weight:600;color:#cbd5e1}

/* Sections */
.section{padding:100px 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:40px}
.section-kicker{font-size:12px;text-transform:uppercase;letter-spacing:.12em;font-weight:800;color:var(--green);margin-bottom:8px}
.section h2{font-size:clamp(32px,3.8vw,44px);letter-spacing:-.03em}
.section-intro{color:var(--muted);max-width:540px;font-size:16px}

/* Filters & Search */
.filters-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px;display:grid;grid-template-columns:2fr 1.2fr 1.2fr 1.2fr;gap:12px;margin-bottom:28px;box-shadow:0 10px 30px rgba(0,0,0,0.2)}
.search-box{position:relative}
.search-box svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--muted);pointer-events:none}
.filters-wrap input,.filters-wrap select{height:50px;border:1px solid var(--border);background:var(--bg);border-radius:12px;width:100%;padding:0 16px;font-size:14px;color:var(--text);transition:all .2s ease}
.filters-wrap input{padding-left:46px}
.filters-wrap input:focus,.filters-wrap select:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px var(--green-glow)}

.results{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}
.results-count{font-size:14px;color:var(--muted);font-weight:500}
.result-tag{display:none;align-items:center;background:var(--green-glow);color:var(--green);padding:6px 14px;border-radius:20px;font-size:13px;font-weight:700;border:1px solid rgba(16,185,129,0.2)}
.result-tag button{border:0;background:none;color:inherit;font-weight:800;margin-left:8px;cursor:pointer;font-size:16px;line-height:1}

/* Autocomplete */
.autocomplete-list{position:absolute;top:calc(100% + 8px);left:0;right:0;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);z-index:120;display:none;overflow:hidden;max-height:300px;overflow-y:auto}
.autocomplete-list.open{display:block}
.ac-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 18px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .15s;text-align:left;width:100%;background:none;border-left:0;border-right:0;border-top:0}
.ac-item:last-child{border-bottom:0}
.ac-item:hover,.ac-item:focus{background:var(--surface-hover);outline:none}
.ac-title{font-size:14px;font-weight:700;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ac-cat{font-size:11px;color:var(--muted);font-weight:600;background:rgba(255,255,255,0.05);padding:2px 8px;border-radius:6px;flex-shrink:0}

/* Catalog Cards */
.catalog{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:all .3s cubic-bezier(.16,1,.3,1);animation:fadeIn .4s ease both}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:var(--border-hover)}
@keyframes fadeIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

.card-cover{height:220px;position:relative;overflow:hidden;background:#1a1e2c}
.card-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.16,1,.3,1),filter .4s ease}
.card:hover .card-cover img{transform:scale(1.08);filter:saturate(1.15)}
.card-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 0%,rgba(7,9,14,0.3) 40%,rgba(7,9,14,0.88) 100%)}
.cover-content{height:100%;position:relative;z-index:2;display:flex;flex-direction:column;justify-content:space-between;padding:20px}
.cover-cat{font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:#34d399;text-shadow:0 1px 4px rgba(0,0,0,0.6)}
.cover-title{font-family:var(--display);font-size:18px;line-height:1.25;letter-spacing:-.02em;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,0.8)}
.cover-bottom{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#cbd5e1;font-weight:700}
.cover-icon{position:absolute;right:16px;top:16px;z-index:2;width:40px;height:40px;border-radius:12px;background:rgba(7,9,14,0.6);border:1px solid rgba(255,255,255,0.15);backdrop-filter:blur(8px);display:grid;place-items:center;color:#fff}
.cover-icon svg{width:20px;height:20px}

.card-body{padding:22px;display:flex;flex-direction:column;flex:1}
.card-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.tag{font-size:11px;font-weight:700;padding:4px 10px;border-radius:8px;background:rgba(255,255,255,0.05);color:var(--muted);border:1px solid var(--border)}
.tag.green{background:var(--green-glow);color:var(--green);border-color:rgba(16,185,129,0.2)}
.card h3{font-size:18px;letter-spacing:-.02em;color:var(--text);margin-bottom:8px}
.card-desc{font-size:14px;color:var(--muted);line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:18px;border-top:1px solid var(--border)}
.digital{font-size:12px;color:var(--muted);font-weight:600;display:flex;align-items:center;gap:6px}
.digital::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green)}
.card-actions{display:flex;align-items:center;gap:8px}

.btn-share{width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:var(--surface);display:grid;place-items:center;color:var(--muted);transition:all .2s ease}
.btn-share:hover{background:var(--surface-hover);color:var(--text);border-color:var(--border-hover)}
.btn-share.copied{background:var(--green);color:#fff;border-color:var(--green)}

/* Skeletons */
.card-skeleton{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;height:420px}
.sk-cover{height:220px;background:linear-gradient(90deg,rgba(255,255,255,0.03) 25%,rgba(255,255,255,0.08) 50%,rgba(255,255,255,0.03) 75%);background-size:200% 100%;animation:sk-load 1.2s infinite ease-in-out}
.sk-body{padding:22px;display:flex;flex-direction:column;gap:14px;flex:1}
.sk-line{height:14px;border-radius:6px;background:linear-gradient(90deg,rgba(255,255,255,0.03) 25%,rgba(255,255,255,0.08) 50%,rgba(255,255,255,0.03) 75%);background-size:200% 100%;animation:sk-load 1.2s infinite ease-in-out}
.sk-line.title{height:24px;width:80%}
.sk-line.sub{width:40%;height:20px}
.sk-line.btn{height:40px;margin-top:auto;width:100%;border-radius:12px}
@keyframes sk-load{0%{background-position:200% 0}100%{background-position:-200% 0}}

.toast{position:fixed;bottom:max(24px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%) translateY(100px);background:var(--surface);color:var(--text);border:1px solid var(--border);padding:12px 24px;border-radius:50px;font-size:14px;font-weight:600;box-shadow:var(--shadow);z-index:300;transition:transform .3s cubic-bezier(.16,1,.3,1),opacity .3s ease;pointer-events:none;opacity:0}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}

.empty{display:none;text-align:center;background:var(--surface);border:2px dashed var(--border);border-radius:var(--radius);padding:60px 24px;grid-column:1/-1}
.empty strong{font-family:var(--display);font-size:20px;display:block;margin-bottom:8px}
.empty p{font-size:15px;color:var(--muted)}
.load-more{text-align:center;margin-top:40px}

/* Goals Section */
.goals{background:linear-gradient(180deg,var(--bg),#0c1017);position:relative;overflow:hidden}
.goals::before{content:"";position:absolute;left:-100px;bottom:-150px;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(59,130,246,0.1),transparent 70%);pointer-events:none}
.goals .section-kicker{color:#38bdf8}
.goal-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.goal{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:var(--radius);padding:28px;text-align:left;display:flex;flex-direction:column;justify-content:space-between;transition:all .25s ease;cursor:pointer}
.goal:hover{background:var(--surface-hover);transform:translateY(-6px);border-color:var(--border-hover);box-shadow:var(--shadow)}
.goal-number{font-size:11px;color:var(--muted);font-weight:800;letter-spacing:.12em}
.goal h3{font-size:20px;letter-spacing:-.02em;margin-top:20px}
.goal p{font-size:14px;color:var(--muted);line-height:1.5;margin-top:8px}
.goal-arrow{margin-top:24px;font-size:13px;color:#38bdf8;font-weight:700}

/* Why Section */
.why{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.why h2{max-width:460px}
.trust-list{border-top:1px solid var(--border)}
.trust-item{display:grid;grid-template-columns:40px 1fr;gap:20px;padding:26px 0;border-bottom:1px solid var(--border)}
.trust-num{font-size:12px;color:var(--green);font-weight:800;padding-top:2px}
.trust-item h3{font-size:17px;letter-spacing:-.02em;color:var(--text)}
.trust-item p{font-size:14px;color:var(--muted);margin-top:4px}

/* How Section */
.how{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.step{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:32px;box-shadow:0 10px 30px rgba(0,0,0,0.2)}
.step-num{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--green),#047857);color:#fff;display:grid;place-items:center;font-size:14px;font-weight:800;box-shadow:0 4px 12px rgba(16,185,129,0.3)}
.step h3{font-size:20px;margin-top:24px;letter-spacing:-.02em}
.step p{font-size:14px;color:var(--muted);line-height:1.6;margin-top:8px}

/* FAQ Section */
.faq-list{border-top:1px solid var(--border);max-width:920px;margin:auto}
.faq{border-bottom:1px solid var(--border)}
.faq button{width:100%;background:none;border:0;padding:24px 0;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:20px;cursor:pointer}
.faq button span:first-child{font-family:var(--display);font-size:17px;font-weight:700;letter-spacing:-.02em;color:var(--text)}
.faq-icon{width:32px;height:32px;border:1px solid var(--border);border-radius:50%;display:grid;place-items:center;flex-shrink:0;position:relative;transition:all .2s ease;background:var(--surface)}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--text);width:10px;height:2px}
.faq-icon::after{transform:rotate(90deg);transition:transform .2s ease}
.faq.open .faq-icon{background:var(--green);border-color:var(--green)}
.faq.open .faq-icon::before,.faq.open .faq-icon::after{background:#fff}
.faq.open .faq-icon::after{transform:rotate(0)}
.faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}
.faq-answer>div{overflow:hidden}
.faq-answer p{padding:0 60px 24px 0;color:var(--muted);font-size:15px;line-height:1.6}
.faq.open .faq-answer{grid-template-rows:1fr}

/* Final CTA */
.final-cta{padding:0 0 100px}
.cta-box{background:linear-gradient(135deg,#064e3b,#065f46,var(--green));border-radius:var(--radius-lg);padding:64px;display:flex;align-items:center;justify-content:space-between;gap:40px;overflow:hidden;position:relative;color:#fff;box-shadow:var(--shadow);border:1px solid rgba(16,185,129,0.3)}
.cta-box::after{content:"";position:absolute;width:400px;height:400px;border-radius:50%;right:-100px;top:-200px;background:rgba(255,255,255,0.1);pointer-events:none}
.cta-box h2{font-size:clamp(32px,3.8vw,46px);letter-spacing:-.03em;max-width:600px;position:relative;z-index:1}
.cta-box p{font-size:16px;color:rgba(255,255,255,0.9);margin-top:12px;position:relative;z-index:1}
.cta-box .btn{position:relative;z-index:1;flex-shrink:0;background:#fff;color:var(--bg);min-height:52px;padding:0 28px;font-size:15px;box-shadow:0 10px 25px rgba(0,0,0,0.2)}
.cta-box .btn:hover{background:#f1f5f9}

/* Footer */
.footer{background:var(--surface);border-top:1px solid var(--border);padding:70px 0 36px}
.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:48px;padding-bottom:50px}
.footer-brand p{font-size:14px;color:var(--muted);line-height:1.6;max-width:320px;margin-top:16px}
.footer h4{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:16px;font-weight:800}
.footer ul{padding:0;margin:0;list-style:none;display:grid;gap:10px}
.footer li,.footer a{font-size:14px;color:var(--muted);transition:color .2s ease}
.footer a:hover{color:var(--text)}
.footer-bottom{border-top:1px solid var(--border);padding-top:28px;display:flex;justify-content:center;text-align:center;gap:16px;color:var(--muted);font-size:13px}

/* Floating WhatsApp */
.floating-wa{position:fixed;right:24px;bottom:max(24px,env(safe-area-inset-bottom));z-index:80;width:60px;height:60px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px rgba(37,211,102,0.4);transition:transform .2s ease}
.floating-wa:hover{transform:translateY(-4px) scale(1.06)}
.floating-wa svg{width:30px;height:30px}

/* Responsive */
@media(max-width:1024px){
.header-search{display:none}.hero-inner{grid-template-columns:1fr;gap:40px}
.hero-visual{min-height:400px;max-width:600px;width:100%;margin:auto}.catalog{grid-template-columns:repeat(2,1fr)}
.filters-wrap{grid-template-columns:1fr 1fr}.filters-wrap .search-box{grid-column:1/-1}.why{grid-template-columns:1fr;gap:40px}
.goal-grid{grid-template-columns:repeat(2,1fr)}.badges-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
.wrap{width:min(var(--max),calc(100% - 32px))}.header-inner{height:76px}.hero{padding:30px 0 60px}
.hero h1{font-size:36px;margin-top:14px}.hero-lead{font-size:16px}.hero-actions{display:grid}
.hero-actions .btn{width:100%}.stats{margin-top:32px;gap:20px}
.hero-visual{min-height:340px}.visual-main{padding:24px;border-radius:20px}
.visual-title{font-size:22px;margin-top:16px}.visual-line{margin:16px 0}
.section{padding:70px 0}.section-head{display:block;margin-bottom:24px}.section-intro{margin-top:8px}
.filters-wrap{grid-template-columns:1fr;gap:10px;padding:12px}
.catalog{grid-template-columns:1fr;gap:16px}
.card-cover{height:200px}.goal-grid{grid-template-columns:1fr;gap:14px}.goal{padding:22px}
.steps{grid-template-columns:1fr;gap:16px}.step{padding:24px}
.cta-box{padding:36px 24px;display:block;border-radius:20px}
.cta-box .btn{margin-top:24px;width:100%}.footer-grid{grid-template-columns:1fr;gap:32px}
.footer-bottom{display:block;text-align:center}.footer-bottom span+span{margin-top:8px;display:block}
.floating-wa{width:54px;height:54px;right:16px}
.floating-wa svg{width:26px;height:26px}
.badges-grid{grid-template-columns:1fr;gap:12px}
}
@media(prefers-reduced-motion:reduce){
html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}
}

/* v3: course details reuse the original design vocabulary */
.course-detail{padding:60px 0 100px}.course-detail .detail-shell{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start}.course-detail .detail-shell h1{font-size:clamp(36px,4vw,56px);letter-spacing:-.035em;margin:16px 0 20px}.course-detail .detail-cover{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow);position:relative;aspect-ratio:1.35}.course-detail .detail-cover img{width:100%;height:100%;object-fit:cover}.course-detail .detail-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(7,9,14,.35))}.course-detail .detail-description{font-size:17px;color:var(--muted);line-height:1.7}.course-detail .detail-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.course-detail .detail-actions .btn{min-height:52px}.course-detail .detail-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;margin-top:36px}.course-detail .detail-panel h2{font-size:23px;margin-bottom:14px}.course-detail .detail-panel p{color:var(--muted)}.course-detail .breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:30px}.course-detail .breadcrumbs a:hover{color:var(--green)}.course-detail .related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:35px}.course-detail .related-grid .card-body{min-height:160px}.footer-bottom{justify-content:center;text-align:center}@media(max-width:768px){.course-detail{padding:30px 0 70px}.course-detail .detail-shell{grid-template-columns:1fr;gap:26px}.course-detail .related-grid{grid-template-columns:1fr;gap:16px}.course-detail .detail-actions .btn{width:100%}}