/* Learn Code Studio - main stylesheet (sab pages is file ko use karte hain) */
:root{--navy:#0a0f2c;--navy2:#141b45;--blue:#3b6bff;--teal:#19c3b1;--sun:#ffb938;--ink:#0f172a;--muted:#56627a;--bg:#f4f6fb;--card:#fff;--line:#e0e5f0}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font:400 17px/1.65 "IBM Plex Sans",system-ui,sans-serif;color:var(--ink);background:var(--bg)}
h1,h2,h3{font-family:"Bricolage Grotesque",system-ui,sans-serif;line-height:1.1;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,6vw,4.4rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.5vw,2.5rem);font-weight:800;margin-bottom:12px}
h3{font-size:1.25rem;font-weight:600;margin-bottom:6px}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
:focus-visible{outline:3px solid var(--sun);outline-offset:2px}

/* Header */
.site{background:var(--navy);position:sticky;top:0;z-index:20;border-bottom:1px solid #ffffff14}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:70px;gap:12px}
.logo{font:800 1.25rem "Bricolage Grotesque",sans-serif;color:#fff;text-decoration:none}
.logo span{color:var(--teal)}
.links{display:flex;align-items:center;gap:2px}
.links a{color:#c7d0ea;text-decoration:none;padding:8px 12px;border-radius:8px;font-weight:500;font-size:.97rem}
.links a:hover,.links a.on{background:#ffffff1a;color:#fff}
.links a.btn{background:var(--sun);color:var(--ink);margin-left:8px;padding:9px 18px}
.burger{display:none;background:none;border:1.5px solid #ffffff44;color:#fff;border-radius:8px;padding:6px 12px;font-size:1rem;cursor:pointer}

/* Buttons */
.btn{display:inline-block;background:var(--blue);color:#fff;text-decoration:none;font-weight:500;padding:13px 24px;border-radius:12px;border:0;cursor:pointer;font-size:1rem;transition:transform .15s,background .15s}
.btn:hover{background:#2a56e6;transform:translateY(-2px)}
.btn.alt{background:transparent;color:inherit;border:1.5px solid currentColor}
.btn.alt:hover{background:#ffffff1f}
.btn.wa{background:#16a34a}.btn.wa:hover{background:#12873e}
.row{display:flex;gap:12px;flex-wrap:wrap}

/* Hero */
.hero{color:#fff;overflow:hidden;background:radial-gradient(720px 440px at 82% 18%,#3b6bff66,transparent 62%),radial-gradient(520px 360px at 8% 95%,#19c3b144,transparent 60%),var(--navy)}
.hero .in{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center;padding:76px 0 88px}
.pill{display:inline-flex;align-items:center;gap:9px;background:#ffffff14;border:1px solid #ffffff2a;padding:7px 16px;border-radius:99px;font-size:.92rem;margin-bottom:22px}
.pill i{width:9px;height:9px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px #22c55e44}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#7aa2ff,var(--teal),var(--sun));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:1.2rem;color:#b9c4e4;margin:22px 0 30px;max-width:48ch}
.mini{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap;color:#b9c4e4;font-size:.95rem}
.mini b{display:block;color:#fff;font:800 1.6rem "Bricolage Grotesque",sans-serif}
.stage{position:relative;min-height:480px}
.phone{position:absolute;right:8%;top:0;width:236px;height:450px;background:#05081c;border-radius:38px;padding:10px;border:2px solid #ffffff22;box-shadow:0 40px 80px -20px #000a,0 0 80px #3b6bff55;animation:rise .9s both}
.screen{background:#f4f6fb;border-radius:30px;height:100%;overflow:hidden;color:var(--ink)}
.screen .bar{background:var(--blue);color:#fff;padding:20px 14px 14px;font:800 1rem "Bricolage Grotesque",sans-serif}
.screen .it{margin:10px;background:#fff;border-radius:12px;padding:10px 12px;display:flex;gap:10px;align-items:center;font-size:.85rem}
.screen .dot{width:34px;height:34px;border-radius:10px;flex:none}
.screen .it b{display:block;font-size:.9rem}.screen .it small{color:var(--muted)}
.code{background:#070b1f;color:#cbd5e1;border:1px solid #ffffff1f;border-radius:14px;padding:16px 18px;font:500 12.5px/1.7 ui-monospace,Menlo,Consolas,monospace;overflow-x:auto}
.code .k{color:#7dd3fc}.code .s{color:#86efac}.code .c{color:#64748b}
.stage .code{position:absolute;left:0;bottom:6px;width:320px;box-shadow:0 24px 50px -12px #000c;animation:rise .9s .25s both}
.cur{display:inline-block;width:8px;height:15px;background:#7dd3fc;vertical-align:-2px;animation:bl 1s steps(1) infinite}
.fb{position:absolute;background:#fff;color:var(--ink);border-radius:12px;padding:9px 14px;font-weight:500;font-size:.9rem;box-shadow:0 12px 30px -8px #0008;animation:rise .9s .5s both}
.fb.a{right:0;top:70px}.fb.b{left:20px;top:40px}
@keyframes bl{50%{opacity:0}}
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}

/* Marquee */
.marq{background:var(--navy2);color:#9fb0e0;overflow:hidden;border-block:1px solid #ffffff14;padding:16px 0;font:600 1.05rem "Bricolage Grotesque",sans-serif}
.track{display:flex;gap:48px;width:max-content;animation:slide 28s linear infinite}
.track span:after{content:"✦";margin-left:48px;color:var(--teal)}
@keyframes slide{to{transform:translateX(-50%)}}

/* Sections */
section{padding:72px 0}
.band{background:var(--navy);color:#fff}
.band p{color:#b9c4e4}
.sub{color:var(--muted);max-width:60ch}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;margin-top:30px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px}
.card p{color:var(--muted)}
.cc{border-radius:18px;overflow:hidden;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.cc:hover{transform:translateY(-6px);box-shadow:0 24px 40px -22px #0a0f2c66}
.cc .top{padding:26px;color:#fff;min-height:150px;display:flex;flex-direction:column;justify-content:flex-end}
.cc .top h3{color:#fff;margin:0}.cc .top span{opacity:.88;font-size:.95rem}
.cc .bd{padding:22px;flex:1;display:flex;flex-direction:column;gap:12px}
.cc .bd p{color:var(--muted)}.cc .bd .btn{margin-top:auto;text-align:center}
.g1{background:linear-gradient(135deg,#2563eb,#0ea5e9)}.g2{background:linear-gradient(135deg,#0d9488,#22c55e)}.g3{background:linear-gradient(135deg,#7c3aed,#4f46e5)}.g4{background:linear-gradient(135deg,#f97316,#ef4444)}
.btn.dark{background:var(--ink)}.btn.dark:hover{background:#000}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:30px;counter-reset:s}
.steps div{background:#ffffff0f;border:1px solid #ffffff22;border-radius:16px;padding:24px;counter-increment:s}
.steps div:before{content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--sun);color:var(--ink);font-weight:800;margin-bottom:14px}
.steps h3{color:#fff}
.quote{font-size:1.05rem}.quote small{display:block;margin-top:12px;color:var(--muted)}
.cta{background:linear-gradient(135deg,var(--blue),#1e3a8a);color:#fff;border-radius:24px;padding:54px 30px;text-align:center}
.cta p{color:#dbe6ff;margin:10px auto 26px;max-width:50ch}
.cta .btn{background:#fff;color:var(--blue)}

/* Inner pages */
.ph{background:radial-gradient(600px 300px at 85% 0,#3b6bff55,transparent 65%),var(--navy);color:#fff;padding:60px 0 56px}
.ph p{color:#b9c4e4;max-width:60ch;margin-top:14px;font-size:1.1rem}
.tag{display:inline-block;font-size:.85rem;font-weight:500;background:#e6ecff;color:var(--blue);padding:2px 12px;border-radius:99px;margin-bottom:12px}
ul.tick{list-style:none;padding:0;margin:10px 0}
ul.tick li{padding:5px 0 5px 28px;position:relative}
ul.tick li:before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:700}
details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 20px;margin-bottom:10px}
summary{font-weight:600;cursor:pointer}
details p{color:var(--muted);margin-top:8px}
.facts{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}
.facts span{background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 16px;font-weight:500}
.two{display:grid;grid-template-columns:1.3fr .7fr;gap:30px;align-items:start}
.price{font:800 2.1rem "Bricolage Grotesque",sans-serif;margin:8px 0}
.price small{font:400 1rem "IBM Plex Sans";color:var(--muted)}
.card.flag{border:2px solid var(--blue)}
form{display:grid;gap:14px}
label{font-weight:500;display:grid;gap:6px}
input,textarea,select{font:inherit;padding:12px;border:1.5px solid var(--line);border-radius:10px;background:#fff;width:100%}

/* Footer */
.foot{background:var(--navy);color:#9fb0e0;padding:46px 0 30px;font-size:.96rem}
.foot .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.foot a{color:#fff;text-decoration:none;display:block;padding:2px 0}
.foot b{color:#fff}
.foot .copy{border-top:1px solid #ffffff1f;margin-top:28px;padding-top:18px}

@media(max-width:900px){
  .burger{display:block}
  .links{display:none;position:absolute;left:0;right:0;top:70px;background:var(--navy);flex-direction:column;align-items:stretch;padding:10px 20px 20px;border-bottom:1px solid #ffffff22}
  .links.open{display:flex}
  .links a.btn{margin:8px 0 0;text-align:center}
  .hero .in,.two,.foot .cols{grid-template-columns:1fr}
  .stage{min-height:480px}.phone{right:0}.stage .code{width:min(300px,72%)}
}
@media(prefers-reduced-motion:reduce){.phone,.stage .code,.fb,.cur,.track{animation:none}html{scroll-behavior:auto}}