/* Bada Skills storefront — one stylesheet, no framework.
   Palette from the Bada Skills logo: navy #022358 + blue→teal swoosh. */
@font-face{font-family:"Bricolage";src:url("../fonts/bricolage.woff2") format("woff2");font-weight:200 800;font-display:swap}
@font-face{font-family:"Instrument";src:url("../fonts/instrument.woff2") format("woff2");font-weight:400 700;font-display:swap}

:root{
  --navy:#022358; --ink:#0B1B3F; --text:#2E3B55; --muted:#56627A;
  --blue:#0A5BD3; --blue-hover:#0848AE; --sky:#E8F1FF; --sky-2:#F2F7FF;
  --teal:#02C9B7; --teal-text:#007A6E; --teal-soft:#E3F7F4;
  --amber-soft:#FFF1E6; --amber-text:#B4480C;
  --paper:#F5F7FB; --white:#fff; --line:#E1E7F0; --line-2:#CBD5E4;
  --swoosh:linear-gradient(115deg,#0B6BF0 0%,#03A9E7 48%,#02D5C3 100%);
  --display:"Bricolage",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --body:"Instrument",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --r-xs:6px; --r-sm:10px; --r-md:14px; --r-lg:20px; --r-xl:28px; --r-pill:999px;
  --sh-1:0 1px 2px rgba(2,35,88,.06),0 1px 1px rgba(2,35,88,.04);
  --sh-2:0 10px 30px -12px rgba(2,35,88,.22);
  --sh-3:0 30px 60px -24px rgba(2,35,88,.35);
  --container:1200px; --gutter:clamp(16px,4vw,32px);
  --sec:clamp(64px,9vw,112px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;font-family:var(--body);font-size:1rem;line-height:1.6;color:var(--text);background:var(--white);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:var(--blue);text-decoration-thickness:1px;text-underline-offset:3px}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--display);color:var(--ink);line-height:1.12;letter-spacing:-.02em;margin:0 0 .5em;font-weight:700;font-variation-settings:"wdth" 100}
h1{font-size:clamp(2.4rem,5.4vw,4.1rem);font-weight:750;letter-spacing:-.035em;line-height:1.02}
h2{font-size:clamp(1.85rem,3.4vw,2.6rem);letter-spacing:-.03em}
h3{font-size:1.2rem;letter-spacing:-.01em}
p{margin:0 0 1em}
.container{width:min(100% - 2*var(--gutter),var(--container));margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--navy);color:#fff;padding:10px 16px;border-radius:var(--r-sm)}
.skip:focus{top:12px}
:focus-visible{outline:3px solid #7FB3FF;outline-offset:2px;border-radius:6px}
.hl-sub{color:var(--muted);font-size:1.075rem;max-width:62ch}

/* ---------- preview bar ---------- */
.preview-bar{background:var(--navy);color:#C9D6EE;font-size:.85rem;text-align:center;padding:8px 44px 8px 16px;position:relative}
.preview-bar strong{color:#fff;font-weight:600}
.preview-bar button{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:0;color:#fff;width:32px;height:32px;cursor:pointer;border-radius:8px}

/* ---------- buttons & chips ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.75rem 1.35rem;border-radius:12px;font-weight:600;font-size:1rem;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background-color .18s,border-color .18s,box-shadow .18s,transform .18s;white-space:nowrap}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 6px 18px -8px rgba(10,91,211,.65)}
.btn-primary:hover{background:var(--blue-hover)}
.btn-outline{background:#fff;color:var(--navy);border-color:var(--line-2)}
.btn-outline:hover{border-color:var(--navy)}
.btn-ghost-light{color:#fff;border-color:rgba(255,255,255,.35);background:transparent}
.btn-ghost-light:hover{border-color:#fff}
.btn-white{background:#fff;color:var(--navy)}
.btn-white:hover{background:var(--sky)}
.btn-block{width:100%}
.btn-sm{min-height:40px;padding:.5rem 1rem;font-size:.92rem;border-radius:10px}
.btn svg{width:18px;height:18px}
.chip{display:inline-flex;align-items:center;gap:.4rem;font-size:.8rem;font-weight:600;padding:.28rem .7rem;border-radius:var(--r-pill);background:var(--sky);color:var(--blue);line-height:1.3}
.chip-teal{background:var(--teal-soft);color:var(--teal-text)}
.chip-amber{background:var(--amber-soft);color:var(--amber-text)}
.chip-ghost{background:#fff;border:1px solid var(--line);color:var(--text);font-weight:500}
.chip svg{width:14px;height:14px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;padding:12px 0;transition:padding .2s}
.site-header .bar{display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border:1px solid var(--line);border-radius:18px;padding:8px 8px 8px 14px;box-shadow:var(--sh-1)}
.site-header.scrolled .bar{box-shadow:var(--sh-2)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex-shrink:0}
.brand img{width:26px;height:auto}
.brand .name{font-family:var(--display);font-weight:750;font-size:1.15rem;letter-spacing:-.02em;line-height:1}
.brand .by{display:block;font-family:var(--body);font-weight:500;font-size:.72rem;color:var(--muted);letter-spacing:0;margin-top:3px}
.nav{display:flex;align-items:center;gap:2px;margin-left:8px}
.nav a{padding:.5rem .7rem;border-radius:10px;color:var(--text);text-decoration:none;font-weight:500;font-size:.95rem}
.nav a:hover,.nav a[aria-current="page"]{background:var(--paper);color:var(--ink)}
.search{position:relative;flex:1;max-width:340px;margin-left:auto}
.search input{width:100%;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--paper);padding:0 14px 0 40px;font-size:.95rem;transition:border-color .15s,background .15s}
.search input:focus{outline:none;border-color:var(--blue);background:#fff}
.search svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--muted);pointer-events:none}
.search-results{position:absolute;top:calc(100% + 8px);left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--sh-3);padding:6px;display:none;max-height:420px;overflow:auto;min-width:300px}
.search-results.open{display:block}
.search-results a{display:flex;gap:10px;align-items:center;padding:8px;border-radius:10px;text-decoration:none;color:var(--ink)}
.search-results a:hover,.search-results a.active{background:var(--paper)}
.search-results img{width:56px;height:32px;object-fit:cover;border-radius:6px;flex-shrink:0;background:var(--paper)}
.search-results img.book{width:28px;height:40px}
.search-results .t{font-weight:600;font-size:.92rem;line-height:1.3}
.search-results .k{font-size:.78rem;color:var(--muted)}
.search-results .empty{padding:12px;color:var(--muted);font-size:.9rem}
.header-actions{display:flex;align-items:center;gap:6px}
.header-actions .login{padding:.5rem .8rem;font-weight:600;color:var(--ink);text-decoration:none;border-radius:10px}
.header-actions .login:hover{background:var(--paper)}
.menu-btn{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center;cursor:pointer}
.menu-btn svg{width:22px;height:22px}
.mobile-nav{display:none}
@media (max-width:1100px){.nav a{padding:.5rem .55rem;font-size:.9rem}.search{max-width:240px}}
@media (max-width:960px){
  .nav,.header-actions .btn{display:none}
  .menu-btn{display:inline-flex}
  .search{max-width:none}
  .mobile-nav{position:fixed;inset:0;z-index:60;background:rgba(2,35,88,.45);display:none}
  .mobile-nav.open{display:block}
  .mobile-nav .panel{position:absolute;right:0;top:0;bottom:0;width:min(86vw,360px);background:#fff;padding:20px;display:flex;flex-direction:column;gap:4px;box-shadow:var(--sh-3);overflow:auto}
  .mobile-nav .panel a{padding:14px 12px;border-radius:12px;font-weight:600;color:var(--ink);text-decoration:none;font-size:1.05rem}
  .mobile-nav .panel a:hover{background:var(--paper)}
  .mobile-nav .close{align-self:flex-end;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:12px;cursor:pointer}
  .mobile-nav .panel .btn{margin-top:12px}
}
@media (max-width:560px){
  .site-header{padding:8px 0}
  .brand .by{display:none}
  .header-actions .login{display:none}
  .search input{height:42px;font-size:16px}
}

/* ---------- hero ---------- */
.hero{position:relative;padding:clamp(28px,5vw,56px) 0 clamp(48px,7vw,88px);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  linear-gradient(var(--line) 1px,transparent 1px) 0 0/56px 56px,
  linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 70% 65% at 70% 35%,#000 0%,transparent 75%);mask-image:radial-gradient(ellipse 70% 65% at 70% 35%,#000 0%,transparent 75%);opacity:.55;pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(24px,4vw,56px);align-items:center}
.trust-line{display:inline-flex;align-items:center;gap:10px;padding:6px 14px 6px 6px;background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);font-size:.88rem;font-weight:500;color:var(--text);box-shadow:var(--sh-1);margin-bottom:22px}
.trust-line img{width:30px;height:30px;border-radius:50%;object-fit:cover;object-position:top}
.trust-line b{color:var(--ink);font-weight:650}
.hero h1{margin-bottom:.35em;max-width:14ch}
.hero .lead{font-size:clamp(1.05rem,1.6vw,1.2rem);color:var(--text);max-width:52ch;margin-bottom:28px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px}
.proof{display:grid;grid-template-columns:repeat(3,auto);gap:clamp(18px,4vw,40px);justify-content:start}
.proof div{min-width:0}
.proof strong{display:block;font-family:var(--display);font-size:clamp(1.6rem,3vw,2.1rem);font-weight:750;color:var(--navy);letter-spacing:-.03em;line-height:1}
.proof span{display:block;font-size:.88rem;color:var(--muted);margin-top:6px;line-height:1.35}
.stage{position:relative;aspect-ratio:1/1.02;max-width:560px;justify-self:end;width:100%}
.stage .arc{position:absolute;left:6%;right:2%;bottom:0;top:12%;border-radius:48% 48% 26px 26px;background:var(--swoosh);overflow:hidden}
.stage .arc::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.35),transparent 55%)}
.stage .arc .ring{position:absolute;border:2px solid rgba(255,255,255,.28);border-radius:50%}
.stage .photo{position:absolute;left:50%;bottom:0;transform:translateX(-46%);width:84%;max-width:470px;filter:drop-shadow(0 30px 40px rgba(2,35,88,.35))}
.float{position:absolute;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--sh-3)}
.float.workbook{left:-6%;top:30%;width:min(58%,300px);overflow:hidden}
.workbook .fx{display:flex;align-items:center;gap:8px;padding:8px 10px;border-bottom:1px solid var(--line);font-size:.75rem;color:var(--muted);background:var(--paper)}
.workbook .fx b{font-family:var(--display);font-style:italic;color:var(--blue);font-weight:700}
.workbook .fx code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.72rem;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.workbook .bars{display:flex;align-items:flex-end;gap:7px;height:78px;padding:12px 12px 8px}
.workbook .bars i{flex:1;border-radius:5px 5px 2px 2px;background:var(--sky);display:block}
.workbook .bars i.on{background:var(--swoosh)}
.workbook .cap{display:flex;justify-content:space-between;padding:0 12px 10px;font-size:.7rem;color:var(--muted)}
.float.prompt{right:-2%;top:6%;max-width:250px;padding:12px 14px;font-size:.82rem;line-height:1.4}
.float.prompt .who{display:flex;align-items:center;gap:6px;font-weight:650;color:var(--ink);font-size:.78rem;margin-bottom:4px}
.float.prompt .who svg{width:16px;height:16px;color:var(--blue)}
.float.badge{right:4%;bottom:7%;display:flex;align-items:center;gap:10px;padding:10px 14px 10px 10px}
.float.badge .ic{width:38px;height:38px;border-radius:10px;background:var(--navy);color:#fff;display:grid;place-items:center}
.float.badge .ic svg{width:20px;height:20px}
.float.badge b{display:block;font-size:.88rem;color:var(--ink);line-height:1.2}
.float.badge span{font-size:.75rem;color:var(--muted)}
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .stage{justify-self:center;max-width:460px;margin-top:8px}
  .hero h1{max-width:18ch}
}
@media (max-width:560px){
  .proof{grid-template-columns:repeat(3,1fr);gap:12px}
  .proof span{font-size:.78rem}
  .float.workbook{left:-2%;width:56%}
  .float.prompt{max-width:200px;font-size:.75rem;padding:10px 12px}
  .float.badge{right:0}
}

/* ---------- credibility strip ---------- */
.creds{border-block:1px solid var(--line);background:var(--paper)}
.creds ul{list-style:none;margin:0;padding:18px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px 28px}
.creds li{display:flex;align-items:center;gap:12px;font-size:.95rem;color:var(--text);line-height:1.35}
.creds li svg{width:22px;height:22px;color:var(--blue);flex-shrink:0}
.creds li b{color:var(--ink);font-weight:650}

/* ---------- sections ---------- */
.section{padding-block:var(--sec)}
.section.tight{padding-block:calc(var(--sec)*.7)}
.section.paper{background:var(--paper)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:clamp(24px,4vw,40px);flex-wrap:wrap}
.sec-head h2{margin:0 0 .25em}
.sec-head p{margin:0;color:var(--muted);max-width:60ch}
.sec-head .btn{flex-shrink:0}

/* ---------- filter tabs ---------- */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.tabs button{border:1px solid var(--line);background:#fff;border-radius:var(--r-pill);padding:.5rem 1rem;font-weight:600;font-size:.92rem;cursor:pointer;color:var(--text);min-height:40px}
.tabs button[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.tabs button:hover{border-color:var(--navy)}

/* ---------- course cards ---------- */
.grid-courses{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px}
.ccard{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:box-shadow .2s,transform .2s,border-color .2s}
.ccard:hover{box-shadow:var(--sh-2);transform:translateY(-3px);border-color:var(--line-2)}
.ccard .thumb{position:relative;aspect-ratio:16/9;background:var(--navy)}
.ccard .thumb img{width:100%;height:100%;object-fit:cover}
.ccard .cat{position:absolute;left:0;bottom:0;background:#fff;color:var(--blue);font-size:.75rem;font-weight:650;padding:6px 12px 5px 14px;border-radius:0 12px 0 0}
.ccard .flag{position:absolute;right:10px;top:10px}
.ccard .body{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.ccard h3{font-size:1.08rem;margin:0 0 .35rem;line-height:1.25}
.ccard h3 a{color:var(--ink);text-decoration:none}
.ccard h3 a::after{content:"";position:absolute;inset:0}
.ccard .meta{display:flex;gap:14px;font-size:.84rem;color:var(--muted);margin-bottom:14px;flex-wrap:wrap}
.ccard .meta span{display:inline-flex;align-items:center;gap:5px}
.ccard .meta svg{width:15px;height:15px}
.price{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;margin-top:auto}
.price .now{font-family:var(--display);font-weight:750;font-size:1.3rem;color:var(--ink);letter-spacing:-.02em}
.price .was{color:var(--muted);text-decoration:line-through;font-size:.9rem}
.price .save{color:var(--teal-text);font-weight:650;font-size:.85rem}
.ccard[hidden]{display:none}

/* ---------- top 10 shelf ---------- */
.shelf-wrap{position:relative}
.shelf{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(230px,250px);gap:8px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 2px 18px;scrollbar-width:thin;overscroll-behavior-x:contain}
.shelf::-webkit-scrollbar{height:6px}.shelf::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:9px}
.rank{position:relative;scroll-snap-align:start;display:flex;align-items:flex-end;height:290px;text-decoration:none;color:inherit}
.rank .n{position:absolute;left:-4px;bottom:-14px;font-family:var(--display);font-weight:800;font-size:200px;line-height:1;letter-spacing:-.08em;color:transparent;-webkit-text-stroke:2px var(--line-2);z-index:0;user-select:none}
.rank.two .n{left:-26px;letter-spacing:-.12em}
.rank .cover{position:relative;z-index:1;margin-left:auto;width:150px;aspect-ratio:2/3;border-radius:4px 10px 10px 4px;overflow:hidden;box-shadow:0 22px 30px -14px rgba(2,35,88,.5);transition:transform .25s}
.rank:hover .cover{transform:translateY(-6px) rotate(-1deg)}
.rank .cover img{width:100%;height:100%;object-fit:cover}
.shelf-nav{display:flex;gap:8px}
.icon-btn{width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;display:inline-grid;place-items:center;cursor:pointer;color:var(--ink)}
.icon-btn:hover{border-color:var(--navy)}
.icon-btn svg{width:20px;height:20px}

/* ---------- book cards ---------- */
.grid-books{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:28px 22px}
.bcard{position:relative;display:flex;flex-direction:column}
.bcard .cover{position:relative;aspect-ratio:2/3;border-radius:4px 10px 10px 4px;overflow:hidden;box-shadow:0 18px 26px -14px rgba(2,35,88,.45);margin-bottom:14px;transition:transform .25s;background:var(--paper)}
.bcard .cover::before{content:"";position:absolute;left:0;top:0;bottom:0;width:7px;background:linear-gradient(90deg,rgba(0,0,0,.18),rgba(255,255,255,.12),transparent);z-index:1}
.bcard:hover .cover{transform:translateY(-5px)}
.bcard .cover img{width:100%;height:100%;object-fit:cover}
.bcard h3{font-size:1rem;margin:0 0 .2rem;line-height:1.3}
.bcard h3 a{color:var(--ink);text-decoration:none}
.bcard h3 a::after{content:"";position:absolute;inset:0}
.bcard .sub{font-size:.84rem;color:var(--muted);margin-bottom:10px;line-height:1.4}
.bcard .price .now{font-size:1.1rem}
.bcard .series{position:absolute;left:10px;top:10px;z-index:2}

/* ---------- bundles ---------- */
.grid-bundles{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.bundle{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;display:flex;flex-direction:column}
.bundle .stack{position:relative;height:150px;margin:-4px -4px 18px;border-radius:14px;background:var(--sky-2);overflow:hidden}
.bundle .stack img{position:absolute;bottom:-8px;border-radius:4px 8px 8px 4px;box-shadow:0 14px 22px -10px rgba(2,35,88,.5)}
.bundle .stack .c1{left:14%;width:84px;transform:rotate(-8deg);bottom:-14px}
.bundle .stack .c2{left:50%;width:96px;transform:translateX(-50%);z-index:2}
.bundle .stack .c3{right:14%;width:84px;transform:rotate(8deg);bottom:-14px}
.bundle .stack .wide{width:150px;aspect-ratio:16/9;object-fit:cover;bottom:auto;top:24px;border-radius:10px}
.bundle .stack .wide.c1{left:6%;transform:rotate(-6deg)}
.bundle .stack .wide.c3{right:6%;transform:rotate(6deg);top:30px}
.bundle h3{margin-bottom:.3rem}
.bundle p{color:var(--muted);font-size:.93rem}
.bundle ul{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:8px}
.bundle li{display:flex;gap:8px;font-size:.92rem;line-height:1.35}
.bundle li svg{width:18px;height:18px;color:var(--teal-text);flex-shrink:0;margin-top:1px}
.bundle .value{display:flex;justify-content:space-between;align-items:center;background:var(--paper);border-radius:12px;padding:10px 14px;margin-bottom:14px;font-size:.88rem}
.bundle .value s{color:var(--muted)}
@media (max-width:960px){.grid-bundles{grid-template-columns:1fr}}

/* ---------- pass band ---------- */
.band-dark{background:var(--navy);color:#C9D6EE;position:relative;overflow:hidden}
.band-dark::before{content:"";position:absolute;width:760px;height:760px;right:-260px;top:-320px;border-radius:50%;background:var(--swoosh);opacity:.18;filter:blur(10px)}
.band-dark h2,.band-dark h3{color:#fff}
.band-dark .muted{color:#9FB3D9}
.pass-grid{position:relative;display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(28px,5vw,64px);align-items:center}
.pass-list{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px}
.pass-list li{display:flex;gap:10px;align-items:flex-start;color:#E3EAF7}
.pass-list svg{width:20px;height:20px;color:var(--teal);flex-shrink:0;margin-top:3px}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.plan{position:relative;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-lg);padding:24px;color:#C9D6EE;display:flex;flex-direction:column}
.plan.best{background:#fff;color:var(--text);border-color:#fff;box-shadow:var(--sh-3)}
.plan .name{font-weight:650;font-size:1rem;color:inherit}
.plan.best .name{color:var(--ink)}
.plan .amt{font-family:var(--display);font-weight:750;font-size:2.4rem;letter-spacing:-.04em;color:#fff;line-height:1.1;margin:8px 0 2px}
.plan.best .amt{color:var(--ink)}
.plan .amt small{font-size:1rem;font-weight:500;letter-spacing:0;color:#9FB3D9}
.plan.best .amt small{color:var(--muted)}
.plan .note{font-size:.88rem;margin-bottom:20px}
.plan .tag{position:absolute;top:-12px;left:24px}
.plan .btn{margin-top:auto}
@media (max-width:960px){.pass-grid{grid-template-columns:1fr}}
@media (max-width:480px){.plans{grid-template-columns:1fr}}

/* ---------- why raj sir ---------- */
.why{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,72px);align-items:center}
.why-photo{position:relative;border-radius:var(--r-xl);background:var(--sky);aspect-ratio:4/4.6;overflow:hidden}
.why-photo::before{content:"";position:absolute;inset:auto -20% -30% -20%;height:70%;background:var(--swoosh);border-radius:50% 50% 0 0;opacity:.9}
.why-photo img{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:88%}
.why-photo .sig{position:absolute;left:18px;top:18px;background:#fff;border-radius:14px;padding:10px 14px;box-shadow:var(--sh-2);font-size:.82rem;line-height:1.35;max-width:62%}
.why-photo .sig b{display:block;font-family:var(--display);font-size:1rem;color:var(--ink)}
.reasons{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:22px}
.reasons li{display:grid;grid-template-columns:48px 1fr;gap:16px;align-items:start}
.reasons .ic{width:48px;height:48px;border-radius:14px;background:var(--sky);color:var(--blue);display:grid;place-items:center}
.reasons .ic svg{width:24px;height:24px}
.reasons h3{margin:2px 0 4px;font-size:1.08rem}
.reasons p{margin:0;color:var(--muted);font-size:.96rem}
@media (max-width:960px){.why{grid-template-columns:1fr}.why-photo{max-width:420px;margin-inline:auto;width:100%}}

/* ---------- paths ---------- */
.paths{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.path{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;display:flex;flex-direction:column}
.path .who{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.path .who .ic{width:40px;height:40px;border-radius:12px;background:var(--teal-soft);color:var(--teal-text);display:grid;place-items:center}
.path .who .ic svg{width:20px;height:20px}
.path h3{margin:0;font-size:1.1rem}
.path p{color:var(--muted);font-size:.95rem}
.path ol{margin:0 0 18px;padding:0;list-style:none;counter-reset:step;display:grid;gap:10px}
.path ol li{counter-increment:step;display:grid;grid-template-columns:28px 1fr;gap:10px;align-items:start;font-size:.94rem}
.path ol li::before{content:counter(step);width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:650;font-size:.82rem}
.path ol a{color:var(--ink);font-weight:600;text-decoration:none}
.path ol a:hover{color:var(--blue);text-decoration:underline}
.path ol small{display:block;color:var(--muted);font-size:.82rem}
.path .btn{margin-top:auto}
@media (max-width:960px){.paths{grid-template-columns:1fr}}

/* ---------- webinars ---------- */
.web-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:22px}
.web-feature{background:var(--swoosh);border-radius:var(--r-xl);padding:clamp(24px,4vw,40px);color:#fff;display:flex;flex-direction:column;position:relative;overflow:hidden;min-height:320px}
.web-feature::after{content:"";position:absolute;right:-60px;bottom:-60px;width:260px;height:260px;border-radius:50%;border:40px solid rgba(255,255,255,.12)}
.web-feature h3{color:#fff;font-size:clamp(1.5rem,2.6vw,2rem);margin:14px 0 10px;max-width:16ch}
.web-feature p{color:rgba(255,255,255,.92);max-width:42ch}
.web-feature .chip{background:rgba(255,255,255,.2);color:#fff}
.web-feature .row{display:flex;gap:10px;flex-wrap:wrap;margin-top:auto;padding-top:18px;align-items:center;position:relative;z-index:1}
.web-feature .fee{font-family:var(--display);font-weight:750;font-size:1.6rem}
.web-list{display:grid;gap:12px;align-content:start}
.wrow{display:grid;grid-template-columns:72px 1fr auto;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:14px 16px}
.wrow .date{text-align:center;border-radius:12px;background:var(--sky-2);padding:8px 4px;line-height:1.1}
.wrow .date b{display:block;font-family:var(--display);font-size:1.6rem;color:var(--navy);font-weight:750}
.wrow .date span{font-size:.74rem;color:var(--muted);font-weight:600}
.wrow h3{font-size:1rem;margin:0 0 3px}
.wrow p{margin:0;font-size:.86rem;color:var(--muted)}
@media (max-width:960px){.web-grid{grid-template-columns:1fr}}
@media (max-width:520px){.wrow{grid-template-columns:60px 1fr}.wrow .btn{grid-column:1/-1}}

/* ---------- corporate band ---------- */
.corp{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(24px,4vw,48px);position:relative;overflow:hidden}
.corp h2{margin-bottom:.3em}
.corp p{color:var(--muted)}
.corp .facts{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.corp .facts div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px}
.corp .facts b{display:block;font-family:var(--display);font-size:1.6rem;color:var(--navy);letter-spacing:-.03em;line-height:1.1}
.corp .facts span{font-size:.84rem;color:var(--muted)}
@media (max-width:860px){.corp{grid-template-columns:1fr}}

/* ---------- FAQ ---------- */
.faq{max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 44px 20px 0;font-weight:650;color:var(--ink);font-size:1.05rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{margin:0 0 20px;color:var(--muted);max-width:70ch}
.faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(24px,5vw,72px)}
@media (max-width:860px){.faq-wrap{grid-template-columns:1fr}}

/* ---------- final CTA ---------- */
.cta-final{text-align:center;padding:clamp(40px,7vw,80px) var(--gutter);border-radius:var(--r-xl);background:var(--navy);color:#C9D6EE;position:relative;overflow:hidden}
.cta-final::before{content:"";position:absolute;left:50%;bottom:-420px;width:900px;height:600px;transform:translateX(-50%);border-radius:50%;background:var(--swoosh);opacity:.35;filter:blur(20px)}
.cta-final>*{position:relative}
.cta-final h2{color:#fff;max-width:20ch;margin-inline:auto}
.cta-final p{max-width:52ch;margin:0 auto 26px}
.cta-final .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------- footer ---------- */
.site-footer{background:#011A44;color:#9FB3D9;padding:clamp(48px,7vw,80px) 0 28px;margin-top:var(--sec);font-size:.94rem}
.site-footer a{color:#C9D6EE;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.f-top{display:grid;grid-template-columns:1.3fr repeat(4,1fr);gap:32px}
.f-brand .brand{color:#fff;margin-bottom:14px}
.f-brand .brand img{background:#fff;border-radius:8px;padding:4px;width:34px}
.f-brand .brand .by{color:#9FB3D9}
.f-brand p{max-width:34ch}
.f-col h3{font-family:var(--body);font-size:.95rem;color:#fff;font-weight:650;letter-spacing:0;margin-bottom:12px}
.f-col ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.f-bottom{margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.86rem}
.f-secure{display:inline-flex;gap:8px;align-items:center}
.f-secure svg{width:16px;height:16px;color:var(--teal)}
.social{display:flex;gap:8px;margin-top:16px}
.social a{width:40px;height:40px;border-radius:10px;border:1px solid rgba(255,255,255,.2);display:grid;place-items:center}
.social svg{width:18px;height:18px}
@media (max-width:960px){.f-top{grid-template-columns:1fr 1fr}.f-brand{grid-column:1/-1}}

/* ---------- breadcrumbs / page head ---------- */
.crumbs{font-size:.86rem;color:var(--muted);margin:8px 0 18px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--line-2)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--blue)}
.page-head{padding:clamp(18px,3vw,32px) 0 clamp(20px,3vw,36px)}
.page-head h1{font-size:clamp(2.1rem,4.6vw,3.3rem);margin-bottom:.25em;max-width:20ch}
.page-head p{color:var(--muted);font-size:1.08rem;max-width:62ch;margin:0}

/* ---------- product (course / book) ---------- */
.p-hero{background:var(--paper);border-bottom:1px solid var(--line);padding-bottom:clamp(28px,4vw,48px)}
.p-hero-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:clamp(24px,4vw,48px);align-items:center}
.p-media{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:16/9;background:var(--navy);box-shadow:var(--sh-2)}
.p-media img{width:100%;height:100%;object-fit:cover}
.p-media .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:72px;height:72px;border-radius:50%;background:rgba(255,255,255,.95);display:grid;place-items:center;box-shadow:var(--sh-3);border:0;cursor:pointer}
.p-media .play svg{width:28px;height:28px;color:var(--blue);margin-left:4px}
.p-info h1{font-size:clamp(2rem,3.8vw,2.9rem);margin-bottom:.3em}
.p-info .promise{font-size:1.1rem;color:var(--text);margin-bottom:16px}
.p-info .chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.p-info .price .now{font-size:2rem}
.p-info .buy{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0 10px}
.secure-note{display:flex;gap:8px;align-items:center;font-size:.84rem;color:var(--muted)}
.secure-note svg{width:16px;height:16px;color:var(--teal-text);flex-shrink:0}
@media (max-width:960px){.p-hero-grid{grid-template-columns:1fr}}

.p-body{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:clamp(24px,4vw,56px);align-items:start;padding-top:clamp(32px,5vw,56px)}
.p-main>section{margin-bottom:clamp(36px,5vw,56px)}
.p-main h2{font-size:clamp(1.5rem,2.6vw,1.9rem)}
.checks{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:14px 24px}
.checks li{display:flex;gap:10px;align-items:flex-start;line-height:1.45}
.checks svg{width:20px;height:20px;color:var(--teal-text);flex-shrink:0;margin-top:2px}
@media (max-width:640px){.checks{grid-template-columns:1fr}}
.box{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(18px,3vw,28px)}
.tool-chips{display:flex;flex-wrap:wrap;gap:8px}
.curriculum details{border:1px solid var(--line);border-radius:14px;margin-bottom:10px;background:#fff;overflow:hidden}
.curriculum summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;padding:16px 18px;font-weight:600;color:var(--ink)}
.curriculum summary::-webkit-details-marker{display:none}
.curriculum summary .no{width:30px;height:30px;border-radius:9px;background:var(--sky);color:var(--blue);display:grid;place-items:center;font-size:.85rem;font-weight:700}
.curriculum summary .d{font-size:.84rem;color:var(--muted);font-weight:500;white-space:nowrap}
.curriculum details[open] summary{background:var(--sky-2)}
.curriculum .inner{padding:4px 18px 16px 62px;color:var(--muted);font-size:.92rem}
.curr-sum{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:.92rem;margin-bottom:16px}
.instructor{display:grid;grid-template-columns:120px 1fr;gap:22px;align-items:start}
.instructor .pic{border-radius:18px;background:var(--swoosh);aspect-ratio:1;overflow:hidden;position:relative}
.instructor .pic img{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:120%;max-width:none}
.instructor h3{margin:0 0 4px;font-size:1.2rem}
.instructor .role{color:var(--blue);font-weight:600;font-size:.92rem;margin-bottom:10px}
.instructor p{color:var(--muted);font-size:.95rem}
@media (max-width:560px){.instructor{grid-template-columns:1fr}.instructor .pic{width:120px}}

.buy-card{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-2);padding:22px}
.buy-card .stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border-radius:14px;overflow:hidden;margin-bottom:18px}
.buy-card .stats div{background:#fff;padding:12px;text-align:center}
.buy-card .stats svg{width:20px;height:20px;color:var(--blue);margin:0 auto 4px}
.buy-card .stats b{display:block;color:var(--ink);font-size:.95rem;line-height:1.2}
.buy-card .stats span{font-size:.76rem;color:var(--muted)}
.buy-card .price{margin-bottom:14px}
.buy-card .price .now{font-size:1.9rem}
.buy-card .incl{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:8px;font-size:.9rem}
.buy-card .incl li{display:flex;gap:8px}
.buy-card .incl svg{width:18px;height:18px;color:var(--teal-text);flex-shrink:0;margin-top:2px}
@media (max-width:960px){.p-body{grid-template-columns:1fr}.buy-card{position:static}}

.mbar{position:fixed;left:0;right:0;bottom:0;z-index:40;background:#fff;border-top:1px solid var(--line);box-shadow:0 -10px 30px -12px rgba(2,35,88,.25);padding:10px var(--gutter) calc(10px + env(safe-area-inset-bottom));display:none;align-items:center;justify-content:space-between;gap:14px;transform:translateY(110%);transition:transform .25s}
.mbar.show{transform:none}
.mbar .price .now{font-size:1.35rem}
.mbar .t{font-size:.78rem;color:var(--muted);line-height:1.2;max-width:40vw;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
@media (max-width:960px){.mbar{display:flex}.has-mbar .site-footer{padding-bottom:96px}}

/* book page */
.b-hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(24px,4vw,56px);align-items:center}
.b-cover-stage{display:grid;place-items:center;padding:20px;border-radius:var(--r-xl);position:relative;min-height:380px}
.b-cover-stage::before{content:"";position:absolute;inset:12% 8%;border-radius:50%;background:var(--swoosh);opacity:.18;filter:blur(30px)}
.b-cover-stage img{position:relative;width:min(260px,70%);border-radius:5px 12px 12px 5px;box-shadow:0 40px 60px -26px rgba(2,35,88,.55);transform:perspective(900px) rotateY(-10deg)}
.formats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
.formats label{position:relative;display:block;border:1.5px solid var(--line);border-radius:14px;padding:12px;cursor:pointer;background:#fff}
.formats input{position:absolute;opacity:0;pointer-events:none}
.formats label:has(input:checked){border-color:var(--blue);background:var(--sky-2)}
.formats label:has(input:focus-visible){outline:3px solid #7FB3FF;outline-offset:2px}
.formats label.off{opacity:.55;cursor:not-allowed}
.formats b{display:block;font-size:.92rem;color:var(--ink)}
.formats span{font-size:.82rem;color:var(--muted)}
.chapters{counter-reset:ch;list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.chapters li{counter-increment:ch;display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-weight:550;color:var(--ink);font-size:.95rem}
.chapters li::before{content:counter(ch,decimal-leading-zero);font-family:var(--display);font-weight:750;color:var(--blue);font-size:.95rem}
@media (max-width:960px){.b-hero-grid{grid-template-columns:1fr}.b-cover-stage{min-height:300px;order:-1}}
@media (max-width:560px){.chapters{grid-template-columns:1fr}}

.bulk{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;background:var(--navy);color:#C9D6EE;border-radius:var(--r-lg);padding:22px 26px}
.bulk h3{color:#fff;margin:0 0 4px}
.bulk p{margin:0}

/* listing pages */
.list-tools{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.list-tools .count{color:var(--muted);font-size:.92rem}
.empty-state{display:none;text-align:center;padding:48px 16px;color:var(--muted)}
.empty-state.show{display:block}

/* prose (legal/about) */
.prose{max-width:72ch}
.prose h2{font-size:1.5rem;margin-top:1.8em}
.prose h3{font-size:1.15rem;margin-top:1.4em}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.4em}
.note{background:var(--amber-soft);color:var(--amber-text);border-radius:12px;padding:12px 16px;font-size:.92rem;margin-bottom:24px}

/* about */
.about-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,5vw,64px);align-items:center}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stats-row div{background:var(--paper);border-radius:16px;padding:18px}
.stats-row b{display:block;font-family:var(--display);font-size:2rem;color:var(--navy);letter-spacing:-.03em;line-height:1.1}
.stats-row span{font-size:.86rem;color:var(--muted)}
@media (max-width:860px){.about-hero{grid-template-columns:1fr}.stats-row{grid-template-columns:1fr 1fr}}

/* forms */
.form{display:grid;gap:14px}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{display:grid;gap:6px;font-weight:600;font-size:.92rem;color:var(--ink)}
.form input,.form select,.form textarea{border:1px solid var(--line-2);border-radius:12px;padding:12px 14px;background:#fff;font-weight:400;font-size:1rem;min-height:48px}
.form textarea{min-height:110px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(10,91,211,.15)}
.form .msg{font-size:.92rem;color:var(--teal-text);display:none}
.form .msg.show{display:block}
@media (max-width:560px){.form .row2{grid-template-columns:1fr}}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);gap:12px;counter-reset:s}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;font-size:.85rem;margin-bottom:10px}
.steps b{display:block;color:var(--ink);margin-bottom:4px}
.steps span{font-size:.86rem;color:var(--muted)}
@media (max-width:960px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* 404 */
.nf{text-align:center;padding:clamp(48px,10vw,120px) 0}
.nf b{font-family:var(--display);font-size:clamp(6rem,18vw,11rem);line-height:1;letter-spacing:-.06em;background:var(--swoosh);-webkit-background-clip:text;background-clip:text;color:transparent;display:block}

/* motion: only the 3 hero floats use .reveal */
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}.js .reveal{opacity:1;transform:none}}
@media print{.site-header,.mbar,.preview-bar,.site-footer{display:none}}

/* ---------- v2 fixes (appended; nothing above changed) ---------- */
@media (max-width:960px){.hero .stage{margin-top:72px}}
.plan .note{background:none;padding:0;border-radius:0;color:inherit;opacity:.8}
.web-feature .chip{align-self:flex-start;width:auto}
.instructor .pic img{position:static;transform:none;left:auto;bottom:auto;width:100%;height:100%;max-width:100%;object-fit:cover}
@media (max-width:520px){.wrow>.chip{grid-column:1/-1;justify-self:start}}
@media (max-width:560px){
  .grid-bundles .bundle .stack{display:flex;align-items:center;justify-content:center}
  .grid-bundles .bundle .stack img[class]{position:relative;left:auto;right:auto;top:auto;bottom:auto;flex:none;transform:none;height:auto;box-shadow:0 10px 18px -10px rgba(2,35,88,.5)}
  .grid-bundles .bundle .stack img.wide[class]{width:40%}
  .grid-bundles .bundle .stack img[class]:not(.wide){width:25%}
  .grid-bundles .bundle .stack img[class]+img{margin-left:-7%}
  .grid-bundles .bundle .stack img.c1[class]{transform:rotate(-5deg)}
  .grid-bundles .bundle .stack img.c2[class]{z-index:2}
  .grid-bundles .bundle .stack img.c3[class]{transform:rotate(5deg)}
}
/* v3: give the short "Search" placeholder room on small phones */
@media (max-width:560px){.search input{padding-left:36px;padding-right:6px}.search svg{left:11px}}

/* ---------- v4: video-level curriculum (course page) ---------- */
.curr-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.curr-head .curr-sum{margin:0}
.curriculum .videos{list-style:none;margin:0;padding:4px 18px 12px}
.curriculum .videos>li{padding:12px 0;border-top:1px solid var(--line)}
.curriculum .videos>li:first-child{border-top:0}
.vrow{display:grid;grid-template-columns:20px 1fr auto;gap:10px;align-items:start}
.vrow svg{width:18px;height:18px;color:var(--blue);margin-top:2px}
.vrow .vt{font-weight:600;color:var(--ink);font-size:.95rem;line-height:1.4}
.vrow .vd{font-size:.84rem;color:var(--muted);font-variant-numeric:tabular-nums;padding-top:2px}
.subs{list-style:none;margin:8px 0 0 30px;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.subs li{font-size:.8rem;line-height:1.4;color:var(--text);background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:2px 10px}
@media (max-width:560px){.curriculum summary{grid-template-columns:auto 1fr;padding:14px}.curriculum summary .d{grid-column:2}.curriculum .videos{padding:2px 14px 10px}.subs{margin-left:0}}

/* ---------- v4: book page extras ---------- */
.includes{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.includes>div{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.includes svg{width:22px;height:22px;color:var(--blue);flex-shrink:0;margin-top:2px}
.includes p{margin:0}
.includes b{display:block;color:var(--ink);font-size:.95rem}
.includes span{font-size:.84rem;color:var(--muted)}
@media (max-width:480px){.includes{grid-template-columns:1fr}}
.chapters.collapsed li:nth-child(n+7){display:none}
.peek{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px}
.peek button{padding:0;border:1px solid var(--line);border-radius:6px 10px 10px 6px;overflow:hidden;cursor:zoom-in;background:#fff;box-shadow:var(--sh-1)}
.peek img{width:100%;height:auto;aspect-ratio:2/3;object-fit:cover}

/* ---------- v4: free sample reader (zebralearn-style: top bar, page pill, 2-page spread on desktop) ---------- */
.reader{position:fixed;inset:0;z-index:80;background:#0B1220;display:flex;flex-direction:column;color:#fff}
.reader[hidden]{display:none}
.reader-top{display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid rgba(255,255,255,.1)}
.reader-close,.reader-fs{width:40px;height:40px;border-radius:10px;border:1px solid rgba(255,255,255,.25);background:transparent;color:#fff;display:grid;place-items:center;cursor:pointer;flex-shrink:0}
.reader-close svg,.reader-fs svg{width:20px;height:20px}
.reader-title{margin:0;min-width:0;flex:1;line-height:1.2}
.reader-title b{display:block;font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.reader-title span{font-size:.78rem;color:#9FB3D9}
.reader-cta{flex-shrink:0}
.reader-stage{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;padding:14px 12px 6px}
.reader-pages{position:relative;width:min(100%,calc((100vh - 150px) * .6667));aspect-ratio:2/3;touch-action:pan-y;filter:drop-shadow(0 30px 40px rgba(0,0,0,.5))}
.rpage{position:absolute;inset:0;background:#fff;border-radius:6px 12px 12px 6px;overflow:auto;padding:clamp(20px,5%,40px);color:var(--text)}
.rpage[hidden]{display:none}
.rpage.rcover,.rpage.rimg{padding:0;overflow:hidden}
.rpage.rcover img,.rpage.rimg img{width:100%;height:100%;object-fit:cover}
.rpage .kicker{font-size:.78rem;font-weight:650;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);margin-bottom:6px}
.rpage h3{font-size:1.45rem;margin-bottom:.4em}
.rpage .small{font-size:.82rem;color:var(--muted)}
.rpage ul,.rpage ol{padding-left:1.3em;margin:0;display:grid;gap:7px;font-size:.93rem}
.rpage.rend{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:6px}
.rpage.rend[hidden]{display:none}
.rpage.rend .price{justify-content:center;margin:6px 0 12px}
.reader-nav{display:flex;align-items:center;justify-content:center;gap:10px;padding:8px 12px calc(14px + env(safe-area-inset-bottom))}
.reader-nav button{width:44px;height:44px;border-radius:12px;border:0;background:#fff;color:var(--ink);display:grid;place-items:center;cursor:pointer}
.reader-nav button svg{width:20px;height:20px}
.reader-nav button:disabled{opacity:.3;cursor:default}
.reader-count{min-width:96px;text-align:center;font-size:.9rem;font-variant-numeric:tabular-nums;background:rgba(255,255,255,.1);border-radius:999px;padding:8px 14px}
/* desktop: open-book spread */
.reader.spread .reader-pages{width:min(100%,calc((100vh - 150px) * 1.3333));aspect-ratio:4/3}
.reader.spread .rpage.left{inset:0 50% 0 0;border-radius:10px 0 0 10px;box-shadow:inset -22px 0 26px -22px rgba(0,0,0,.45)}
.reader.spread .rpage.right{inset:0 0 0 50%;border-radius:0 10px 10px 0;box-shadow:inset 22px 0 26px -22px rgba(0,0,0,.45)}
.reader.spread .rpage.single{inset:0 25%;border-radius:6px 12px 12px 6px}
@media (max-width:560px){.reader-cta{padding:.45rem .8rem;font-size:.85rem}.reader-fs{display:none}}
/* book cover share button */
.share-btn{position:absolute;top:10px;right:10px;z-index:2;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink);display:grid;place-items:center;cursor:pointer;box-shadow:var(--sh-1)}
.share-btn svg{width:18px;height:18px}
.share-msg{position:absolute;top:58px;right:10px;z-index:2;font-size:.8rem;background:var(--navy);color:#fff;border-radius:8px;padding:4px 10px;display:none}
.share-msg.show{display:block}

/* ===== v6: company-first rebrand ===== */
/* search-first home hero */
.hero-s{position:relative;padding:clamp(40px,7vw,92px) 0 clamp(26px,4vw,44px);text-align:center}
.hero-s::before{content:"";position:absolute;inset:0;background:
  linear-gradient(var(--line) 1px,transparent 1px) 0 0/56px 56px,
  linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 60% 70% at 50% 30%,#000 0%,transparent 75%);mask-image:radial-gradient(ellipse 60% 70% at 50% 30%,#000 0%,transparent 75%);opacity:.5;pointer-events:none}
.hero-s .container{position:relative}
.hero-s .eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;background:#fff;border:1px solid var(--line);border-radius:var(--r-pill);font-size:.86rem;font-weight:600;color:var(--blue);box-shadow:var(--sh-1);margin:0 0 20px}
.hero-s .eyebrow svg{width:16px;height:16px}
.hero-s h1{max-width:19ch;margin:0 auto .35em}
.hero-s .lead{max-width:56ch;margin:0 auto 30px;font-size:clamp(1.02rem,1.5vw,1.16rem);color:var(--text)}
.hsearch{position:relative;z-index:5;max-width:700px;margin:0 auto;display:flex;align-items:center;gap:8px;background:#fff;border:1.5px solid var(--line);border-radius:18px;box-shadow:var(--sh-3);padding:6px;transition:border-color .15s}
.hsearch:focus-within{border-color:var(--blue)}
.hsearch>svg{width:22px;height:22px;color:var(--muted);margin-left:12px;flex-shrink:0}
.hsearch input{flex:1;min-width:0;height:52px;border:0;background:transparent;font-size:1.05rem;color:var(--ink);padding:0 4px}
.hsearch input:focus{outline:none}
.hsearch input::-webkit-search-cancel-button{cursor:pointer}
.hsearch .btn{flex-shrink:0;height:50px;border-radius:13px;padding-inline:26px}
.hsearch .search-results{text-align:left;top:calc(100% + 10px)}
.hero-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:22px auto 0;max-width:760px}
.hero-chips a{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:var(--r-pill);background:#fff;border:1px solid var(--line);font-weight:600;font-size:.92rem;color:var(--ink);text-decoration:none;transition:border-color .15s,background .15s}
.hero-chips a:hover{border-color:var(--blue);background:var(--sky)}
.hero-chips svg{width:16px;height:16px;color:var(--blue)}
.hero-trust{margin:26px auto 0;font-size:.93rem;color:var(--muted);display:flex;flex-wrap:wrap;justify-content:center;gap:6px 0}
.hero-trust span{padding:0 14px;border-left:1px solid var(--line)}
.hero-trust span:first-child{border-left:0}
.hero-trust b{color:var(--ink);font-weight:650}
.section.after-hero{padding-top:clamp(18px,3vw,32px)}
@media (max-width:560px){
  .hsearch .btn{display:none}
  .hsearch input{height:48px;font-size:1rem}
  .hero-chips a{padding:8px 13px;font-size:.88rem}
  .hero-trust{flex-direction:column;gap:4px}
  .hero-trust span{border-left:0;padding:0}
}
/* "Why Bada Skills?" collage of course thumbnails */
.why-collage{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:20px 20px 40px;border-radius:var(--r-xl);background:var(--sky)}
.why-collage img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:14px;box-shadow:var(--sh-2);background:#fff}
.why-collage img:nth-child(even){transform:translateY(20px)}
@media (max-width:960px){.why-collage{max-width:520px;margin-inline:auto;width:100%}}
/* course page: brand label + compact trainer block */
.brand-label{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--blue);margin:14px 0 2px}
.brand-label svg{width:16px;height:16px}
.trainer-block{display:flex;gap:16px;align-items:center;padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:#fff;max-width:600px}
.trainer-block img{width:64px;height:64px;border-radius:50%;object-fit:cover;object-position:top;background:var(--sky);flex-shrink:0}
.trainer-block h3{margin:0;font-size:1.05rem}
.trainer-block .role{margin:2px 0 4px;color:var(--blue);font-weight:600;font-size:.88rem}
.trainer-block p{margin:0 0 4px;color:var(--muted);font-size:.9rem}
.trainer-block a{font-size:.88rem;font-weight:600}
.instructor .role2{margin:-6px 0 10px;font-size:.88rem;color:var(--muted);font-weight:600}
#founder .brand-label{margin-top:0}

/* ===== v7 ===== */
/* thumbnails with a face on the right (flagship courses): the badge sits on the bottom-left edge of the image,
   half on the card body, so it covers neither the face nor the thumbnail's own text and logo (catalog badge_corner: "bl") */
.ccard .flag.flag-bl{top:auto;right:auto;left:14px;bottom:-12px;z-index:2;box-shadow:0 2px 8px rgba(2,35,88,.18)}
.ccard.has-edge-flag .body{padding-top:24px}

/* ===== v8: real book samples ===== */
/* real sample pages are 800x1143 (0.7): page box follows that ratio; contain so nothing is cut */
.reader-pages{width:min(100%,calc((100vh - 150px) * .7));aspect-ratio:800/1143}
.reader.spread .reader-pages{width:min(100%,calc((100vh - 150px) * 1.4));aspect-ratio:1600/1143}
.rpage.rimg{background:#fff}
.rpage.rimg img{object-fit:contain}
.rpage.rend .rend-pdf{margin-top:12px;font-size:.88rem;font-weight:600}
.peek img{aspect-ratio:800/1143;object-fit:cover}
.peek-sub{color:var(--muted);margin:-.3em 0 14px}
.sample-pdf{display:flex;margin:14px 0 0;font-size:.92rem}
.sample-pdf a{display:inline-flex;align-items:center;gap:7px;font-weight:600}
.sample-pdf svg{width:17px;height:17px}
.chapters li.bonus{counter-increment:none}
.chapters li.bonus::before{content:"Bonus";font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;background:var(--amber-soft);color:var(--amber-text);border-radius:999px;padding:3px 8px}

/* ===== v9 additions ===== */
.chip-soon{background:#FFF4D6;color:#8A5A00;border:1px solid #F3D58A}
.btn-disabled{background:#E2E8F0;color:#475569;border-color:#E2E8F0;cursor:not-allowed;pointer-events:none}
.soon-note{font-size:.88rem;color:var(--muted);margin:0}
.ccard.is-soon .thumb img,.bcard.is-soon .cover img{filter:saturate(.85)}
.bcard .cover{position:relative}
.bcard .cover .flag{position:absolute;right:8px;top:8px}
.rank .soon-tag{position:absolute;left:6px;bottom:6px;background:#FFF4D6;color:#8A5A00;font-size:.7rem;font-weight:700;padding:3px 8px;border-radius:999px}
.rank.is-soon .cover{filter:saturate(.8)}
.shelf{overflow-y:hidden}
.stack.three img.wide[class]{width:31%}
.plans.plans-3{grid-template-columns:repeat(3,1fr)}
@media (max-width:900px){.plans.plans-3{grid-template-columns:1fr}}
.bundle.program{border-color:var(--navy)}
.muted-note{color:var(--muted);font-size:.92rem;margin:-4px 0 14px}
.book-soon .book-cover img{max-width:340px;width:100%;height:auto;border-radius:6px 14px 14px 6px;box-shadow:0 22px 30px -14px rgba(2,35,88,.5)}
.f-legal{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:.8rem}
.f-legal a{color:rgba(255,255,255,.62);text-decoration:none}
.f-legal a:hover,.f-legal a:focus-visible{color:#fff;text-decoration:underline}
.legal table.biz{border-collapse:collapse;width:100%;font-size:.95rem;margin:8px 0 20px}
.legal table.biz th,.legal table.biz td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.legal table.biz th{width:34%;background:#F8FAFC;font-weight:650}
.legal p.muted{color:var(--muted);font-size:.88rem}
.legal ol{padding-left:1.3em}
.form-consent{font-size:.82rem;color:var(--muted);margin-top:8px}
.cookie-bar{position:fixed;left:16px;right:16px;bottom:16px;z-index:60;max-width:560px;margin:0 auto;background:#0B1220;color:#fff;border-radius:14px;padding:14px 16px;display:flex;gap:12px;align-items:center;flex-wrap:wrap;box-shadow:0 12px 30px rgba(0,0,0,.25);font-size:.9rem}
.cookie-bar p{margin:0;flex:1 1 260px}.cookie-bar a{color:#fff}.cookie-bar .btn{padding:8px 14px}
.plans-3 .amt{font-size:2rem}
.plans-3 .amt small{display:block;font-size:.85rem;margin-top:2px}
.bcard .cover .flag{top:auto;bottom:8px;right:8px}