/* =====================================================================
   Breakcellent — Neo Brutalism Design System (animated)
   ===================================================================== */
:root{
  --ink:#111111; --paper:#FDF6E3; --white:#FFFFFF;
  --yellow:#FFD23F; --pink:#FF5DA2; --blue:#4D7CFE; --green:#3DD68C;
  --purple:#9B5DE5; --orange:#FF6B35; --cyan:#3EC7E0; --red:#E56458;
  --muted:#7a7770;
  --shadow-sm:4px 4px 0 0 var(--ink);
  --shadow:6px 6px 0 0 var(--ink);
  --shadow-lg:10px 10px 0 0 var(--ink);
  --bd:3px solid var(--ink);
  --bd-thick:4px solid var(--ink);
  --radius:0px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Space Grotesk',system-ui,-apple-system,Arial,sans-serif;background:var(--paper);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4,h5{font-family:'Archivo Black','Space Grotesk',sans-serif;line-height:1.04;letter-spacing:-0.5px}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.mono{font-family:'JetBrains Mono',monospace}
.dotgrid{background-image:radial-gradient(var(--ink) 1.1px,transparent 1.1px);background-size:26px 26px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;font-size:15px;padding:13px 24px;border:var(--bd-thick);background:var(--white);color:var(--ink);box-shadow:var(--shadow-sm);cursor:pointer;transition:transform .08s ease,box-shadow .08s ease;text-transform:uppercase;letter-spacing:.4px;min-height:44px;font-family:inherit}
.btn:hover{transform:translate(-2px,-2px);box-shadow:7px 7px 0 0 var(--ink)}
.btn:active{transform:translate(2px,2px);box-shadow:2px 2px 0 0 var(--ink)}
.btn--yellow{background:var(--yellow)} .btn--pink{background:var(--pink);color:#fff}
.btn--blue{background:var(--blue);color:#fff} .btn--green{background:var(--green)}
.btn--ink{background:var(--ink);color:#fff} .btn--white{background:#fff}
.btn--sm{padding:9px 16px;font-size:13px;min-height:38px}
.btn--lg{padding:17px 32px;font-size:17px}
.btn--block{width:100%}

/* ---------- Navbar ---------- */
.nav{position:sticky;top:0;z-index:200;background:var(--white);border-bottom:var(--bd-thick)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.logo{display:flex;align-items:center;gap:11px;font-family:'Archivo Black';font-size:22px;letter-spacing:-1px}
.logo .mark{width:42px;height:42px;background:var(--yellow);border:var(--bd);display:grid;place-items:center;box-shadow:var(--shadow-sm);font-size:22px;transform:rotate(-4deg);flex:none;transition:transform .2s}
.logo:hover .mark{transform:rotate(4deg) scale(1.05)}
.logo-txt{display:flex;flex-direction:column;line-height:1}
.logo-txt small{font-family:'Space Grotesk';font-size:10px;font-weight:700;letter-spacing:.5px;color:var(--muted);margin-top:3px;text-transform:lowercase}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-weight:600;font-size:15px;padding:4px 2px;border-bottom:3px solid transparent;transition:border-color .15s}
.nav-links a:hover{border-bottom:3px solid var(--ink)}
.nav-cta{display:flex;align-items:center;gap:12px}
.burger{display:none;width:44px;height:44px;border:var(--bd);background:var(--yellow);box-shadow:var(--shadow-sm);cursor:pointer;font-size:20px;line-height:1}
.mobile-menu{display:none;border-bottom:var(--bd-thick);background:#fff}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:16px 24px;font-weight:700;border-bottom:2px solid #eee}

/* ---------- Hero ---------- */
.hero{padding:60px 0 70px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;background:var(--green);border:var(--bd);box-shadow:var(--shadow-sm);padding:8px 16px;font-weight:700;font-size:13px;text-transform:uppercase;transform:rotate(-1.5deg);margin-bottom:22px}
.hero h1{font-size:60px;margin-bottom:20px}
.hero h1 .hl{background:var(--pink);color:#fff;padding:0 10px;box-shadow:var(--shadow-sm);display:inline-block;transform:rotate(-1deg)}
.hero p.lead{font-size:18px;font-weight:500;max-width:520px;margin-bottom:30px;color:#2a2a2a}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-stats{display:flex;gap:14px;flex-wrap:wrap}
.stat-chip{background:#fff;border:var(--bd);box-shadow:var(--shadow-sm);padding:11px 18px}
.stat-chip .num{font-family:'Archivo Black';font-size:24px}
.stat-chip .lbl{font-size:11px;font-weight:700;text-transform:uppercase;color:var(--muted)}
.hero-visual{position:relative}
.course-card-hero{background:#fff;border:var(--bd-thick);box-shadow:var(--shadow-lg);overflow:hidden;transform:rotate(2deg);transition:transform .3s}
.course-card-hero:hover{transform:rotate(0)}
.cch-thumb{height:170px;position:relative;border-bottom:var(--bd-thick);overflow:hidden;display:grid;place-items:center;font-size:60px}
.cch-thumb .play{position:absolute;width:66px;height:66px;background:var(--yellow);border:var(--bd);box-shadow:var(--shadow-sm);display:grid;place-items:center;font-size:24px;animation:pulse 2s infinite}
.cch-thumb .tag{position:absolute;top:14px;left:14px;background:var(--pink);color:#fff;border:var(--bd);padding:4px 12px;font-size:12px;font-weight:800;text-transform:uppercase}
.stripe{position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent,transparent 16px,rgba(0,0,0,.08) 16px,rgba(0,0,0,.08) 32px);z-index:1}
.cch-thumb .cch-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.cch-thumb .cch-emoji{position:relative;z-index:1}
.cch-thumb .tag,.cch-thumb .play{z-index:2}
.cch-body{padding:20px}
.cch-body h4{font-size:19px;margin-bottom:8px}
.cch-meta{display:flex;justify-content:space-between;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:14px}
.prog{height:14px;border:var(--bd);background:#f0f0f0;position:relative;overflow:hidden}
.prog span{position:absolute;inset:0;background:var(--green);border-right:var(--bd);transition:width 1s ease}
.float-badge{position:absolute;border:var(--bd);box-shadow:var(--shadow-sm);padding:10px 14px;font-weight:800;font-size:14px}
.fb-1{top:-20px;right:-8px;transform:rotate(6deg);background:var(--yellow);animation:float 3s ease-in-out infinite}
.fb-2{bottom:-22px;left:-22px;transform:rotate(-5deg);background:var(--cyan);animation:float 3.6s ease-in-out infinite}

/* ---------- Marquee ---------- */
.marquee{background:var(--ink);color:#fff;border-top:var(--bd-thick);border-bottom:var(--bd-thick);overflow:hidden;padding:14px 0}
.marquee-track{display:flex;gap:40px;white-space:nowrap;width:max-content;animation:scroll 26s linear infinite;font-family:'Archivo Black';font-size:17px;text-transform:uppercase;letter-spacing:1px}
.marquee-track span{display:inline-flex;align-items:center;gap:40px}
.marquee .dot{color:var(--yellow)}

/* ---------- Sections ---------- */
section{padding:78px 0}
.sec-head{margin-bottom:48px;max-width:640px}
.kicker{display:inline-block;background:var(--yellow);border:var(--bd);box-shadow:var(--shadow-sm);padding:6px 14px;font-weight:800;font-size:12px;text-transform:uppercase;transform:rotate(-1deg);margin-bottom:16px}
.sec-head h2{font-size:42px;margin-bottom:14px}
.sec-head p{font-size:16px;font-weight:500;color:#333}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* ---------- Feature grid ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.feat{background:#fff;border:var(--bd-thick);box-shadow:var(--shadow);padding:26px;transition:transform .12s,box-shadow .12s}
.feat:hover{transform:translate(-3px,-3px);box-shadow:var(--shadow-lg)}
.feat .ico{width:56px;height:56px;border:var(--bd);display:grid;place-items:center;font-size:26px;box-shadow:var(--shadow-sm);margin-bottom:16px}
.feat h3{font-size:20px;margin-bottom:10px}
.feat p{font-size:15px;font-weight:500;color:#444}

/* ---------- Course grid ---------- */
.courses-sec{background:var(--purple);border-top:var(--bd-thick);border-bottom:var(--bd-thick)}
.courses-sec .sec-head h2,.courses-sec .sec-head p{color:#fff}
.filter-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px}
.chip{background:#fff;border:var(--bd);box-shadow:var(--shadow-sm);padding:8px 18px;font-weight:700;font-size:14px;cursor:pointer;transition:transform .08s}
.chip:hover{transform:translate(-2px,-2px)}
.chip.active{background:var(--yellow)}
.c-card{background:#fff;border:var(--bd-thick);box-shadow:var(--shadow);overflow:hidden;transition:transform .12s,box-shadow .12s;display:flex;flex-direction:column}
.c-card:hover{transform:translate(-3px,-3px);box-shadow:var(--shadow-lg)}
.c-top{height:130px;border-bottom:var(--bd-thick);position:relative;display:grid;place-items:center;font-size:46px}
.c-top .c-thumb{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.c-top .c-emoji{position:relative;z-index:1}
.c-top .c-lvl{z-index:2}
.c-lvl{position:absolute;top:12px;right:12px;background:var(--ink);color:#fff;font-size:11px;font-weight:800;padding:4px 10px;text-transform:uppercase}
.c-in{padding:20px;display:flex;flex-direction:column;flex:1}
.c-in h4{font-size:17px;margin-bottom:8px;line-height:1.2}
.c-by{font-size:13px;font-weight:600;color:var(--muted);margin-bottom:14px}
.c-foot{display:flex;justify-content:space-between;align-items:center;border-top:2px dashed #ccc;padding-top:14px;margin-top:auto}
.c-price{font-family:'Archivo Black';font-size:19px}
.c-rate{font-size:13px;font-weight:800;background:var(--yellow);border:2px solid var(--ink);padding:2px 8px}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{background:#fff;border:var(--bd-thick);box-shadow:var(--shadow);padding:26px;position:relative}
.step .n{position:absolute;top:-20px;left:-14px;width:48px;height:48px;background:var(--pink);color:#fff;border:var(--bd);box-shadow:var(--shadow-sm);display:grid;place-items:center;font-family:'Archivo Black';font-size:22px}
.step h3{font-size:18px;margin:14px 0 8px}
.step p{font-size:14px;font-weight:500;color:#444}

/* ---------- Band ---------- */
.band{background:var(--yellow);border-top:var(--bd-thick);border-bottom:var(--bd-thick);padding:54px 0}
.band-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.b-num{font-family:'Archivo Black';font-size:50px;line-height:1}
.b-lbl{font-weight:700;font-size:14px;text-transform:uppercase;margin-top:8px}

/* ---------- Testimonials ---------- */
.quote{border:var(--bd-thick);box-shadow:var(--shadow);padding:26px;background:#fff}
.quote p{font-size:16px;font-weight:600;margin-bottom:20px}
.quote .who{display:flex;align-items:center;gap:12px}
.avatar{width:46px;height:46px;border:var(--bd);display:grid;place-items:center;font-family:'Archivo Black';font-size:17px;box-shadow:var(--shadow-sm);flex:none;color:var(--ink)}
.avatar--img{padding:0;overflow:hidden}
.avatar--img img{width:100%;height:100%;object-fit:cover}
.quote .who b{font-size:15px;display:block}
.quote .who small{font-size:12px;font-weight:600}

/* ---------- CTA ---------- */
.cta{background:var(--blue);border-top:var(--bd-thick);border-bottom:var(--bd-thick);text-align:center;color:#fff}
.cta h2{font-size:46px;margin-bottom:16px}
.cta p{font-size:17px;font-weight:500;max-width:560px;margin:0 auto 30px}
.cta .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- Footer ---------- */
footer{background:var(--ink);color:#fff;padding:60px 0 26px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;margin-bottom:44px}
footer .logo{color:#fff} footer .logo .mark{background:var(--yellow);color:var(--ink)}
footer p.desc{font-size:15px;color:#bbb;font-weight:500;margin-top:16px;max-width:280px}
footer h5{font-family:'Space Grotesk';font-weight:800;font-size:13px;text-transform:uppercase;margin-bottom:16px;color:var(--yellow);letter-spacing:1px}
footer ul{list-style:none}
footer ul li{margin-bottom:11px}
footer ul li a{font-size:15px;color:#ccc;font-weight:500}
footer ul li a:hover{color:#fff}
.foot-bottom{border-top:2px solid #444;padding-top:22px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;font-size:14px;color:#aaa}
.soc{display:flex;gap:10px}
.soc a{width:42px;height:42px;border:2px solid #fff;display:grid;place-items:center;font-weight:800}
.soc a:hover{background:var(--yellow);color:var(--ink)}

/* ---------- Auth pages ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.auth-visual{background:var(--ink);color:#fff;padding:56px 48px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between}
.auth-visual .blob{position:absolute;border:4px solid rgba(255,255,255,.15)}
.auth-visual .b1{width:240px;height:240px;background:var(--pink);opacity:.25;top:-60px;right:-60px;transform:rotate(12deg)}
.auth-visual .b2{width:180px;height:180px;background:var(--yellow);opacity:.2;bottom:40px;left:-50px;transform:rotate(-8deg)}
.auth-visual .logo{color:#fff;position:relative;z-index:2}
.auth-hero{position:relative;z-index:2}
.auth-hero h2{font-size:40px;margin:20px 0 16px;line-height:1.05}
.auth-hero p{font-size:16px;color:#ccc;font-weight:500;max-width:400px}
.auth-points{position:relative;z-index:2;display:flex;flex-direction:column;gap:14px}
.auth-point{display:flex;align-items:center;gap:12px;font-weight:600}
.auth-point .tick{width:32px;height:32px;background:var(--green);border:2px solid #fff;display:grid;place-items:center;flex:none}
.auth-form-wrap{display:flex;align-items:center;justify-content:center;padding:48px 24px}
.auth-card{width:100%;max-width:430px}
.auth-card .badge{margin-bottom:18px}
.auth-card h1{font-size:34px;margin-bottom:8px}
.auth-card .sub{font-weight:500;color:#555;margin-bottom:26px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:700;margin-bottom:7px;font-size:14px}
.input,select.input,textarea.input{width:100%;padding:13px 14px;border:var(--bd);box-shadow:var(--shadow-sm);font:inherit;font-weight:600;background:#fff;transition:transform .08s,box-shadow .08s}
.input:focus{outline:none;background:#FFFDF2;transform:translate(-1px,-1px);box-shadow:5px 5px 0 var(--ink)}
textarea.input{resize:vertical;min-height:90px}
.auth-alt{margin-top:20px;text-align:center;font-weight:600;font-size:14px}
.auth-alt a{border-bottom:3px solid var(--yellow)}
.form-note{font-size:13px;color:var(--muted);font-weight:600;margin-top:6px}

/* ---------- Alerts ---------- */
.flash-stack{display:flex;flex-direction:column;gap:10px;margin-bottom:18px}
.alert{border:var(--bd);box-shadow:var(--shadow-sm);padding:13px 16px;font-weight:700;font-size:14px}
.alert--info{background:#E5F2FC}.alert--success{background:#E8F1EC}
.alert--warning{background:#FBEBDE}.alert--error{background:#FCE9E7}

/* ---------- App shell (dashboard) ---------- */
.app{display:grid;grid-template-columns:264px 1fr;min-height:100vh}
.sidebar{background:var(--ink);color:#fff;border-right:var(--bd-thick);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;z-index:150}
.side-top{display:flex;align-items:center;justify-content:space-between;padding:22px 20px;border-bottom:3px solid #333}
.logo--side{color:#fff;font-size:20px}.logo--side .mark{background:var(--yellow);color:var(--ink)}
.side-close{display:none;background:none;border:2px solid #fff;color:#fff;width:36px;height:36px;font-size:16px;cursor:pointer}
.side-nav{padding:18px 14px;display:flex;flex-direction:column;gap:6px;flex:1;overflow-y:auto}
.side-link{display:flex;align-items:center;gap:12px;padding:12px 14px;font-weight:700;font-size:15px;border:2px solid transparent;color:#ddd;transition:all .12s}
.side-link:hover{background:#2a2a2a;color:#fff}
.side-link.active{background:var(--yellow);color:var(--ink);border:2px solid var(--ink);box-shadow:4px 4px 0 rgba(255,255,255,.25)}
.nav-svg{width:20px;height:20px;flex:none}
.side-foot{padding:16px 16px 20px;border-top:3px solid #333}
.side-user{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.su-meta b{font-size:14px;display:block;color:#fff}.su-meta small{font-size:12px;color:#aaa;text-transform:capitalize}
.app-main{display:flex;flex-direction:column;min-width:0}
.app-topbar{display:flex;align-items:center;gap:16px;padding:16px 28px;background:#fff;border-bottom:var(--bd-thick);position:sticky;top:0;z-index:100}
.app-title{font-size:24px;flex:1}
.app-body{padding:30px 28px;max-width:1120px;width:100%}

/* ---------- Stat cards ---------- */
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:30px}
.stat-box{background:#fff;border:var(--bd-thick);box-shadow:var(--shadow);padding:22px}
.stat-box .si{width:44px;height:44px;border:var(--bd);display:grid;place-items:center;font-size:22px;box-shadow:var(--shadow-sm);margin-bottom:14px}
.stat-box .sv{font-family:'Archivo Black';font-size:32px;line-height:1}
.stat-box .sl{font-weight:700;font-size:13px;color:var(--muted);text-transform:uppercase;margin-top:4px}

/* ---------- Panels & tables ---------- */
.panel{background:#fff;border:var(--bd-thick);box-shadow:var(--shadow);margin-bottom:26px}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 22px;border-bottom:var(--bd-thick);flex-wrap:wrap}
.panel-head h3{font-size:19px}
.panel-body{padding:22px}
.table{width:100%;border-collapse:collapse}
.table th{text-align:left;font-family:'Space Grotesk';font-weight:800;font-size:12px;text-transform:uppercase;letter-spacing:.5px;padding:12px 14px;border-bottom:var(--bd);background:var(--paper)}
.table td{padding:13px 14px;border-bottom:2px solid #eee;font-weight:500;font-size:14px;vertical-align:middle}
.table tr:hover td{background:#FFFDF2}
.tag-role{font-size:11px;font-weight:800;text-transform:uppercase;padding:3px 9px;border:2px solid var(--ink)}
.role-superadmin{background:var(--pink);color:#fff}.role-admin{background:var(--blue);color:#fff}.role-student{background:var(--green)}
.pill{display:inline-block;font-size:11px;font-weight:800;text-transform:uppercase;padding:3px 9px;border:2px solid var(--ink);background:var(--yellow)}
.table-scroll{overflow-x:auto}

/* ---------- Learning cards ---------- */
.learn-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.learn-card{background:#fff;border:var(--bd-thick);box-shadow:var(--shadow);overflow:hidden;transition:transform .12s,box-shadow .12s;display:flex;flex-direction:column}
.learn-card:hover{transform:translate(-3px,-3px);box-shadow:var(--shadow-lg)}
.lc-top{height:110px;border-bottom:var(--bd-thick);display:grid;place-items:center;font-size:40px;position:relative}
.lc-in{padding:18px;flex:1;display:flex;flex-direction:column}
.lc-in h4{font-size:16px;margin-bottom:6px;line-height:1.2}
.lc-cat{font-size:12px;font-weight:700;color:var(--muted);margin-bottom:14px}
.lc-prog-row{margin-top:auto}
.lc-prog-row .lbl{display:flex;justify-content:space-between;font-size:12px;font-weight:700;margin-bottom:6px}

/* ---------- Course viewer ---------- */
.viewer{display:grid;grid-template-columns:1fr 340px;gap:26px;align-items:start}
.player{background:#fff;border:var(--bd-thick);box-shadow:var(--shadow);overflow:hidden}
.player .frame{aspect-ratio:16/9;background:var(--ink);position:relative}
.player .frame iframe{width:100%;height:100%;border:0;display:block}
.player-info{padding:22px}
.player-info h1{font-size:26px;margin-bottom:8px}
.tabs{display:flex;gap:0;border-bottom:var(--bd-thick);margin-top:20px}
.tab-btn{padding:12px 20px;font-weight:800;font-size:14px;background:none;border:0;border-bottom:4px solid transparent;cursor:pointer;font-family:inherit;text-transform:uppercase;color:var(--muted)}
.tab-btn.active{color:var(--ink);border-bottom:4px solid var(--pink)}
.tab-pane{display:none;padding-top:22px}
.tab-pane.active{display:block}
.curriculum-side{background:#fff;border:var(--bd-thick);box-shadow:var(--shadow);position:sticky;top:100px;max-height:calc(100vh - 130px);overflow-y:auto}
.cs-head{padding:18px;border-bottom:var(--bd-thick);font-family:'Archivo Black';font-size:17px}
.module-block{border-bottom:2px solid #eee}
.module-title{padding:14px 18px;font-weight:800;font-size:14px;background:var(--paper);display:flex;justify-content:space-between}
.lesson-item{display:flex;align-items:center;gap:11px;padding:12px 18px;font-weight:600;font-size:14px;border-top:1px solid #f0f0f0;cursor:pointer;transition:background .1s}
.lesson-item:hover{background:#FFFDF2}
.lesson-item.active{background:var(--yellow)}
.lesson-check{width:22px;height:22px;border:2px solid var(--ink);display:grid;place-items:center;font-size:12px;flex:none;background:#fff}
.lesson-check.done{background:var(--green)}
.lesson-meta{margin-left:auto;font-size:12px;color:var(--muted);font-weight:700}
.disc-item{display:flex;gap:12px;padding:16px 0;border-bottom:2px solid #eee}
.disc-item .body{flex:1}
.disc-item .body .top{display:flex;align-items:center;gap:8px;margin-bottom:4px}
.disc-item .body .top b{font-size:14px}.disc-item .body .top small{font-size:12px;color:var(--muted)}
.disc-item .body p{font-weight:500;font-size:14px}

/* ---------- Onboarding ---------- */
.onb{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 20px}
.onb-card{width:100%;max-width:620px;background:#fff;border:var(--bd-thick);box-shadow:var(--shadow-lg);padding:40px}
.onb-steps{display:flex;gap:8px;margin-bottom:26px}
.onb-steps .dot{flex:1;height:10px;border:2px solid var(--ink);background:#fff}
.onb-steps .dot.on{background:var(--pink)}
.goal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.goal-opt{border:var(--bd);box-shadow:var(--shadow-sm);padding:18px;cursor:pointer;font-weight:700;display:flex;align-items:center;gap:12px;transition:transform .08s;background:#fff}
.goal-opt:hover{transform:translate(-2px,-2px)}
.goal-opt input{display:none}
.goal-opt.selected{background:var(--yellow)}
.goal-opt .em{font-size:26px}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Keyframes ---------- */
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes float{0%,100%{transform:translateY(0) rotate(var(--r,0))}50%{transform:translateY(-10px) rotate(var(--r,0))}}
.fb-1{--r:6deg}.fb-2{--r:-5deg}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
@keyframes marqfix{}

/* ---------- Empty state ---------- */
.empty{text-align:center;padding:50px 20px;border:3px dashed #bbb;background:#fff}
.empty .em{font-size:48px;margin-bottom:14px}
.empty h3{font-size:20px;margin-bottom:8px}
.empty p{color:var(--muted);font-weight:600;margin-bottom:20px}

/* ---------- Utilities ---------- */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}
.flex{display:flex}.between{justify-content:space-between}.items-center{align-items:center}.gap-12{gap:12px}.wrap-gap{flex-wrap:wrap}
.muted{color:var(--muted);font-weight:600}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:56px}
  .hero h1{font-size:46px}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .steps,.band-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .stat-cards{grid-template-columns:repeat(2,1fr)}
  .viewer{grid-template-columns:1fr}
  .curriculum-side{position:static;max-height:none}
  .auth{grid-template-columns:1fr}
  .auth-visual{display:none}
}
@media(max-width:640px){
  .nav-links{display:none}
  .nav-cta .btn{display:none}
  .burger{display:grid;place-items:center}
  .hero h1{font-size:36px}
  .sec-head h2{font-size:30px}
  .cta h2{font-size:32px}
  .grid-3,.grid-2,.grid-4,.steps,.band-grid,.foot-grid,.stat-cards,.goal-grid{grid-template-columns:1fr}
  section{padding:54px 0}
  .b-num{font-size:40px}
  /* mobile sidebar drawer */
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;left:0;top:0;width:280px;transform:translateX(-100%);transition:transform .25s ease}
  .sidebar.open{transform:translateX(0)}
  .side-close{display:grid;place-items:center}
  .app-topbar .burger{display:grid;place-items:center}
  .onb-card{padding:26px}
}
@media(min-width:641px){.app-topbar .burger{display:none}}