/* Konark Computer Academy · shared stylesheet */
:root{
  --plum:#4B1171; --plum-dk:#2E0A47; --plum-2:#6A2A96;
  --saffron:#E67E22; --saffron-dk:#C9650F;
  --lilac:#F6F1FA; --line:#E6DCF0;
  --ink:#1D1330; --text:#3A3050; --muted:#6B6080;
  --wa:#25D366;
  --font:"Lexend",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:16.5px;line-height:1.65;color:var(--text);background:#fff;font-weight:350}
img{max-width:100%;display:block}
a{color:var(--plum)} a:hover{color:var(--saffron-dk)}
:focus-visible{outline:3px solid var(--saffron);outline-offset:3px;border-radius:4px}
h1,h2,h3,h4{color:var(--ink);line-height:1.15;margin:0 0 .5em;font-weight:700;letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3vw,2.3rem)}
h3{font-size:1.15rem;font-weight:600}
p{margin:0 0 1em;max-width:66ch}
b,strong{font-weight:600}
.wrap{width:min(1180px,100% - 40px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--saffron);color:#fff;padding:8px 14px;border-radius:8px;z-index:200}
.skip:focus{left:12px}
section{padding-block:84px}
@media (max-width:760px){ section{padding-block:56px} }
.lilac{background:var(--lilac)}
.lede{font-size:1.12rem;color:var(--muted)}
.sec-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:16px 32px;margin-bottom:36px}
.sec-head p{margin:0;color:var(--muted)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--saffron);color:#fff;text-decoration:none;font-weight:600;font-size:1rem;padding:13px 24px;border-radius:999px;border:0;cursor:pointer;font-family:inherit;transition:background .2s,transform .2s}
.btn:hover{background:var(--saffron-dk);color:#fff}
.btn.plum{background:var(--plum)} .btn.plum:hover{background:var(--plum-dk)}
.btn.wa{background:var(--wa);color:#063B1B} .btn.wa:hover{background:#1EBE5A;color:#063B1B}
.btn.line{background:transparent;color:var(--plum);box-shadow:inset 0 0 0 2px var(--line)}
.btn.line:hover{box-shadow:inset 0 0 0 2px var(--plum);color:var(--plum)}
.btn.light{background:#fff;color:var(--plum)} .btn.light:hover{background:var(--lilac);color:var(--plum)}
.btn.ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.4)} .btn.ghost:hover{box-shadow:inset 0 0 0 2px #fff;color:#fff}
.btn svg{width:18px;height:18px;flex:none}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* top strip + header */
.strip{background:var(--plum-dk);color:#DCCDEB;font-size:.86rem}
.strip .wrap{display:flex;flex-wrap:wrap;gap:6px 22px;justify-content:space-between;padding-block:8px}
.strip a{color:#fff;text-decoration:none}
.strip a:hover{color:var(--saffron)}
@media (max-width:640px){ .strip .hide-sm{display:none} }
.head{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line)}
.head .wrap{display:flex;align-items:center;gap:20px;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--plum);font-weight:700;line-height:1.1}
.brand:hover{color:var(--plum)}
.brand img{width:48px;height:48px}
.brand span{display:grid;font-size:1.08rem}
.brand b{font-weight:700;white-space:nowrap}
.brand small{font-size:.74rem;font-weight:400;color:var(--muted);letter-spacing:.01em}
.brand em{font-style:normal;color:var(--saffron)}
.nav{margin-left:auto;display:flex;align-items:center;gap:2px}
.nav a{color:var(--text);text-decoration:none;font-weight:500;padding:9px 14px;border-radius:999px;font-size:.97rem}
.nav a:hover{background:var(--lilac);color:var(--plum)}
.nav a[aria-current="page"]{color:var(--plum);background:var(--lilac);font-weight:600}
.nav .btn{margin-left:10px;padding:10px 20px;color:#fff;background:var(--saffron)}
.nav .btn:hover{background:var(--saffron-dk);color:#fff}
.menu-btn{display:none;margin-left:auto;width:46px;height:46px;border-radius:12px;border:1.5px solid var(--line);background:#fff;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0}
.menu-btn span{display:block;width:20px;height:2px;border-radius:2px;background:var(--plum);transition:transform .25s,opacity .2s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media (max-width:900px){
  .menu-btn{display:flex}
  .nav{position:fixed;left:0;right:0;top:72px;bottom:0;margin:0;flex-direction:column;align-items:stretch;gap:0;padding:10px 20px calc(24px + env(safe-area-inset-bottom,0px));background:#fff;overflow-y:auto;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s,transform .2s,visibility 0s linear .2s}
  .nav.open{opacity:1;visibility:visible;transform:none;transition:opacity .2s,transform .2s}
  .nav a{font-size:1.2rem;padding:16px 6px;border-radius:0;border-bottom:1px solid var(--line)}
  .nav a[aria-current="page"]{background:transparent;color:var(--saffron-dk)}
  .nav .btn{margin:20px 0 0;border-radius:14px;border:0}
  body.menu-open{overflow:hidden}
}

/* home hero */
.hero{position:relative;overflow:hidden;background:var(--plum);color:#EADCF5;padding-block:72px 0}
.hero::before{content:"";position:absolute;right:-160px;top:-160px;width:620px;height:620px;border-radius:50%;pointer-events:none;
  background:repeating-conic-gradient(from 0deg,rgba(255,255,255,.07) 0 4deg,transparent 4deg 10deg);
  -webkit-mask:radial-gradient(circle,transparent 30%,#000 31%,#000 70%,transparent 71%);mask:radial-gradient(circle,transparent 30%,#000 31%,#000 70%,transparent 71%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.since{display:inline-block;margin:0 0 18px;padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.12);color:#fff;font-size:.9rem;font-weight:500}
.hero h1{color:#fff;font-size:clamp(2.3rem,5.2vw,4rem);font-weight:700;line-height:1.05;letter-spacing:-.03em;margin-bottom:18px}
.hero h1 span{color:#FFC27E}
.hero p{font-size:1.15rem;color:#E2D2F0;max-width:34em}
.finder{position:relative;margin-top:30px;background:#fff;border-radius:20px;padding:22px;color:var(--text);box-shadow:0 30px 60px -30px rgba(0,0,0,.55)}
.finder h2{font-size:1.05rem;margin:0 0 12px;color:var(--ink)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips a{display:inline-flex;align-items:center;gap:6px;text-decoration:none;font-weight:500;font-size:.95rem;color:var(--plum);background:var(--lilac);border-radius:999px;padding:8px 14px}
.chips a:hover{background:var(--plum);color:#fff}
.chips a b{font-weight:600;color:var(--saffron-dk)}
.chips a:hover b{color:#FFC27E}
.hero-side{display:grid;gap:14px;align-self:stretch;align-content:center}
.stat{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:20px 22px;display:flex;align-items:center;gap:18px}
.stat b{font-size:2.4rem;line-height:1;font-weight:700;color:#fff;min-width:2.4em}
.stat span{color:#E2D2F0;font-size:.98rem;line-height:1.4}
.hero-foot{position:relative;margin-top:56px;background:var(--plum-dk)}
.hero-foot .wrap{display:flex;flex-wrap:wrap;gap:10px 32px;padding-block:16px;font-size:.95rem}
.hero-foot a{color:#fff;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.hero-foot a:hover{color:#FFC27E}
.hero-foot svg{width:18px;height:18px;color:#FFC27E}
@media (max-width:900px){ .hero-grid{grid-template-columns:1fr} .hero-side{grid-template-columns:repeat(3,1fr)} .stat{flex-direction:column;align-items:flex-start;gap:6px;padding:16px} .stat b{font-size:1.8rem} .stat span{font-size:.85rem} }
@media (max-width:420px){ .brand span{font-size:.98rem} .brand img{width:42px;height:42px} .head .wrap{gap:12px} }
@media (max-width:380px){ .brand b{white-space:normal;line-height:1.15} .brand span{font-size:.95rem} .brand small{display:none} }
@media (max-width:520px){ .hero{padding-top:48px} .hero-side{grid-template-columns:1fr 1fr 1fr;gap:8px} .stat{padding:12px} .finder{padding:18px} }

/* page hero */
.page-hero{background:var(--plum);color:#E2D2F0;padding-block:56px}
.page-hero h1{color:#fff;font-size:clamp(2rem,4.4vw,3.2rem);margin-bottom:10px}
.page-hero p{margin:0;font-size:1.1rem;max-width:40em}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 14px;padding:0;list-style:none;font-size:.9rem}
.crumbs a{color:#FFC27E;text-decoration:none}
.crumbs li+li::before{content:"/";margin-right:8px;opacity:.6}

/* course cards */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:980px){ .grid{grid-template-columns:1fr 1fr} }
@media (max-width:620px){ .grid{grid-template-columns:1fr} }
.course{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;text-decoration:none;color:inherit;transition:border-color .2s,box-shadow .2s}
.course:hover{border-color:var(--plum-2);box-shadow:0 18px 36px -22px rgba(75,17,113,.5);color:inherit}
.course figure{margin:0;aspect-ratio:16/10;background:var(--lilac);overflow:hidden;position:relative}
.course figure img{width:100%;height:100%;object-fit:cover}
.course .dur{position:absolute;left:12px;top:12px;background:rgba(29,19,48,.82);color:#fff;font-size:.8rem;font-weight:500;border-radius:999px;padding:4px 11px}
.course .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:6px;flex:1}
.course .cat{font-size:.8rem;font-weight:600;color:var(--plum-2)}
.course h3{margin:0;font-size:1.18rem}
.course p{margin:0;color:var(--muted);font-size:.93rem}
.course .foot{margin-top:auto;padding-top:14px;display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px dashed var(--line)}
.fee{font-size:1.35rem;font-weight:700;color:var(--saffron-dk)}
.fee small{font-size:.75rem;font-weight:400;color:var(--muted);margin-left:2px}
.more{font-weight:600;color:var(--plum);font-size:.93rem}
.course:hover .more{color:var(--saffron-dk)}
.course[hidden]{display:none}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.filters button{font:500 .95rem var(--font);padding:9px 16px;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--text);cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--plum);border-color:var(--plum);color:#fff}
.filters button span{opacity:.65;margin-left:4px}

/* why */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.why div{border-top:3px solid var(--saffron);padding-top:18px}
.why h3{margin-bottom:6px}
.why p{margin:0;color:var(--muted);font-size:.95rem}
@media (max-width:900px){ .why{grid-template-columns:1fr 1fr} }
@media (max-width:520px){ .why{grid-template-columns:1fr} }

/* internship band */
.intern{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;background:var(--plum-dk);color:#E2D2F0;border-radius:28px;padding:48px}
.intern h2{color:#fff}
.intern .ticks li::before{background:var(--saffron)}
@media (max-width:860px){ .intern{grid-template-columns:1fr;padding:30px;gap:24px} }
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ticks li{position:relative;padding-left:28px}
.ticks li::before{content:"";position:absolute;left:0;top:.45em;width:16px;height:16px;border-radius:50%;background:var(--plum) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/10px no-repeat}
.domains{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.domains li{background:rgba(255,255,255,.1);color:#fff;border-radius:10px;padding:8px 14px;font-weight:500;font-size:.95rem}
.lilac .domains li,.page .domains li{background:#fff;color:var(--plum);border:1px solid var(--line)}

/* course detail */
.detail{display:grid;grid-template-columns:1fr 360px;gap:48px;align-items:start}
@media (max-width:900px){ .detail{grid-template-columns:1fr;gap:28px} .detail .enrol{order:-1;position:static} }
.detail figure{margin:0 0 28px;border-radius:18px;overflow:hidden;aspect-ratio:16/9;background:var(--lilac)}
.detail figure img{width:100%;height:100%;object-fit:cover}
.modules{list-style:none;margin:0 0 8px;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.modules li{background:var(--lilac);border-radius:12px;padding:12px 16px;font-weight:500;color:var(--ink);display:flex;gap:10px;align-items:center}
.modules li::before{content:counter(m);counter-increment:m;flex:none;width:26px;height:26px;border-radius:50%;background:var(--plum);color:#fff;font-size:.8rem;display:grid;place-items:center}
.modules{counter-reset:m}
@media (max-width:520px){ .modules{grid-template-columns:1fr} }
.enrol{position:sticky;top:96px;border:1px solid var(--line);border-radius:20px;padding:26px;background:#fff;box-shadow:0 24px 50px -34px rgba(75,17,113,.55)}
.enrol .fee{font-size:2.2rem;display:block;line-height:1.1}
.enrol dl{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;margin:18px 0 22px;font-size:.95rem}
.enrol dt{color:var(--muted)} .enrol dd{margin:0;font-weight:600;color:var(--ink)}
.enrol .btn{width:100%;margin-top:10px}
.enrol small{display:block;margin-top:14px;color:var(--muted);font-size:.85rem}
.related{margin-top:64px}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
@media (max-width:900px){ .contact-grid{grid-template-columns:1fr} }
.form{display:grid;gap:16px;padding:30px;border:1px solid var(--line);border-radius:20px;background:#fff}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){ .form .two{grid-template-columns:1fr} .form{padding:22px} }
.field label{display:block;font-weight:500;font-size:.95rem;margin-bottom:6px;color:var(--ink)}
.field input,.field select,.field textarea{width:100%;font:16px var(--font);padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--text)}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--plum);box-shadow:0 0 0 3px rgba(75,17,113,.15)}
.form small{color:var(--muted)}
.info{display:grid;gap:20px}
.info div{padding:20px 22px;border-radius:16px;background:var(--lilac)}
.info h3{font-size:1rem;margin-bottom:4px}
.info p{margin:0}

/* footer */
.foot-site{background:var(--ink);color:#B9AECB;padding-block:56px 26px;font-size:.95rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.foot-site h2{font-size:1rem;color:#fff;margin-bottom:12px}
.foot-site ul{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.foot-site a{color:#E9E1F3;text-decoration:none}
.foot-site a:hover{color:var(--saffron)}
.foot-brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:700;font-size:1.1rem;margin-bottom:12px}
.foot-brand img{width:44px;height:44px;background:#fff;border-radius:50%;padding:2px}
.foot-base{margin-top:40px;padding-top:20px;border-top:1px solid #352A4A;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
@media (max-width:900px){ .foot-grid{grid-template-columns:1fr 1fr} }
@media (max-width:560px){ .foot-grid{grid-template-columns:1fr} }

/* floating WhatsApp */
.wa-float{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:90;width:56px;height:56px;border-radius:50%;background:var(--wa);color:#063B1B;display:grid;place-items:center;box-shadow:0 14px 30px -10px rgba(0,0,0,.45)}
.wa-float:hover{color:#063B1B;transform:translateY(-2px)}
.wa-float svg{width:28px;height:28px}
body.menu-open .wa-float{display:none}

@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto} *{transition:none!important} }

/* course FAQ */
.faq{display:grid;gap:10px;margin-top:4px}
.faq details{background:var(--lilac);border:1px solid var(--line);border-radius:12px;padding:0 18px}
.faq summary{cursor:pointer;list-style:none;padding:14px 28px 14px 0;font-weight:600;color:var(--ink);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.3rem;font-weight:400;color:var(--plum)}
.faq details[open] summary::after{content:"\2013"}
.faq summary:focus-visible{outline:2px solid var(--plum);outline-offset:4px;border-radius:6px}
.faq details p{margin:0 0 16px;color:var(--text)}