:root{
  --bg:#fff; --soft:#f5f5f7; --ink:#1d1d1f; --mute:#6e6e73; --line:#d2d2d7;
  --blue:#2BA7DF; --blue-deep:#2BA7DF; --yellow:#F8CE1B; --black:#000;
  --r-s:12px; --r-m:20px; --r-l:28px;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Inter","Noto Sans Malayalam","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.47;-webkit-font-smoothing:antialiased}
html[lang=ml] body{line-height:1.6}
img,video{max-width:100%;display:block}
a{color:var(--blue-deep);text-decoration:none}
a:hover{text-decoration:underline}
button,input{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:6px}
h1,h2,h3,p{margin:0}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.06)}
.nav .wrap{display:flex;align-items:center;gap:16px;min-height:56px;padding-top:8px;padding-bottom:8px}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink);margin-right:auto;text-decoration:none}
.brand:hover{text-decoration:none}
.brand img{height:36px;max-height:38px;width:auto;max-width:120px;object-fit:contain;flex-shrink:0}
.brand span{display:flex;flex-direction:column;justify-content:center;white-space:nowrap}
.brand b{display:block;font-size:16px;font-weight:700;letter-spacing:-.015em;line-height:1.15;color:#111;white-space:nowrap}
.brand small{display:block;font-size:11px;color:var(--mute);line-height:1.2;margin-top:1px;white-space:nowrap}
.nav-links{display:flex;gap:26px;font-size:14px;font-weight:500}
.nav-links a{color:var(--ink);opacity:.82}
.nav-links a:hover{opacity:1;text-decoration:none}
.lang{display:flex;align-items:center;background:#eef0f3;border-radius:980px;padding:2px;font-size:12px;flex-shrink:0}
.lang button{border:0;background:none;padding:4px 10px;border-radius:980px;cursor:pointer;color:var(--mute);font-size:12px;font-weight:500;line-height:1.2}
.lang button[aria-pressed=true]{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12);font-weight:600}
.textbtn{border:0;background:none;color:var(--blue-deep);cursor:pointer;font-size:14px;font-weight:600;padding:5px 6px;line-height:1.2}
.textbtn:hover{text-decoration:underline}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:980px;background:var(--blue);color:#fff;padding:13px 26px;font-size:17px;font-weight:600;cursor:pointer;transition:all .15s}
.btn:hover{background:#2394c7;text-decoration:none}
.btn[disabled]{opacity:.5;cursor:default}
.btn.small{padding:7px 16px;font-size:13px}
.btn.ghost{background:none;color:var(--blue);box-shadow:inset 0 0 0 1.5px var(--blue)}
.btn.ghost:hover{background:rgba(43,167,223,.1)}
.btn.light{background:#fff;color:var(--ink)}
.btn.light:hover{background:#e8e8ed}
.btn.block{width:100%}

/* hero */
.hero{padding:64px 0 72px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.kicker{font-size:19px;font-weight:600;color:var(--blue-deep);margin-bottom:10px}
.hero h1{font-size:clamp(44px,6.4vw,80px);line-height:1.04;letter-spacing:-.035em;font-weight:700}
html[lang=ml] .hero h1{font-size:clamp(34px,4.6vw,58px);line-height:1.3;letter-spacing:0}
.hero .lede{font-size:clamp(19px,2vw,23px);line-height:1.4;color:var(--mute);margin-top:20px;max-width:30em}
.price{display:flex;align-items:baseline;gap:12px;margin-top:30px}
.price b{font-size:40px;font-weight:700;letter-spacing:-.02em}
.price s{font-size:21px;color:var(--mute)}
.price span{font-size:14px;color:var(--mute)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.facts{display:flex;flex-wrap:wrap;gap:8px 22px;margin:30px 0 0;padding:0;list-style:none;font-size:14px;color:var(--mute)}
.facts li{display:flex;align-items:center;gap:7px}
.facts li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--yellow)}

/* reel frame (9:16) */
.reel{position:relative;aspect-ratio:9/16;border-radius:var(--r-l);overflow:hidden;background:#000;color:#fff;isolation:isolate}
.hero .reel{width:min(100%,330px);margin:0 auto;box-shadow:0 30px 60px -20px rgba(0,0,0,.35),0 0 0 8px #1d1d1f,0 0 0 9px #3a3a3c;border-radius:38px}
.reel video,.reel img.cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.reel video{object-fit:contain;background:#000}
.reel .poster{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:22px;background:linear-gradient(160deg,#10a0dc 0%,#0a5d8c 55%,#062f47 100%)}
.reel .poster .n{position:absolute;top:14px;left:20px;font-size:92px;font-weight:700;letter-spacing:-.05em;line-height:1;opacity:.22}
.reel .poster h3{font-size:20px;line-height:1.2;font-weight:600;letter-spacing:-.01em}
.reel .poster p{font-size:13px;opacity:.8;margin-top:4px}
.reel .dot, span.dot{display:none!important;opacity:0!important;visibility:hidden!important;background:none!important;pointer-events:none!important;width:0!important;height:0!important}
.play{position:absolute;inset:0;margin:auto;width:68px;height:68px;border-radius:50%;border:0;background:rgba(255,255,255,.92);cursor:pointer;display:grid;place-items:center;z-index:2}
.play::before{content:"";border-left:20px solid #1d1d1f;border-top:12px solid transparent;border-bottom:12px solid transparent;margin-left:5px}
.badge{position:absolute;top:14px;right:14px;z-index:2;font-size:12px;font-weight:600;padding:5px 10px;border-radius:980px;background:var(--yellow);color:#1d1d1f}
.badge.lock{background:rgba(0,0,0,.55);color:#fff;backdrop-filter:blur(8px)}
.badge.done{background:#fff;color:#1d1d1f}
.wm{position:absolute;z-index:3;font-size:12px;color:rgba(255,255,255,.4);text-shadow:0 0 2px rgba(0,0,0,.6);pointer-events:none;transition:top 1.2s,left 1.2s;white-space:nowrap}
.player-logo{display:none!important}
.reel.veil video{filter:blur(28px)}

/* custom video player with aligned iOS controls */
.custom-reel-player{position:absolute;inset:0;width:100%;height:100%;background:#000;user-select:none;-webkit-user-select:none;overflow:hidden;border-radius:inherit}
.custom-reel-player video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#000}
.crp-controls{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:space-between;padding:16px 16px 14px;background:linear-gradient(180deg,rgba(0,0,0,0.55) 0%,rgba(0,0,0,0.15) 20%,transparent 40%,transparent 65%,rgba(0,0,0,0.4) 80%,rgba(0,0,0,0.75) 100%);opacity:1;transition:opacity .25s ease;z-index:10;pointer-events:auto}
.crp-controls.crp-hidden{opacity:0;pointer-events:none}
.crp-top{display:flex;align-items:center;justify-content:space-between;width:100%;padding:4px 6px 0;box-sizing:border-box}
.crp-btn{width:36px;height:36px;border-radius:50%;background:rgba(0,0,0,0.5);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.22);color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0;transition:transform .15s,background .15s;-webkit-tap-highlight-color:transparent}
.crp-btn:hover{background:rgba(0,0,0,0.7);transform:scale(1.06)}
.crp-btn:active{transform:scale(0.92)}
.crp-center{display:flex;align-items:center;justify-content:center;gap:24px;width:100%;margin:auto 0}
.crp-btn-mid{position:relative;width:48px;height:48px;border-radius:50%;background:rgba(0,0,0,0.5);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.22);color:#fff;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;padding:0;transition:transform .15s;-webkit-tap-highlight-color:transparent}
.crp-btn-mid:hover{transform:scale(1.08)}
.crp-btn-mid:active{transform:scale(0.92)}
.crp-num{font-size:9px;font-weight:700;line-height:1;margin-top:1px;letter-spacing:-0.02em}
.crp-btn-play{width:60px;height:60px;border-radius:50%;background:#fff;color:#111;border:0;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0;box-shadow:0 4px 20px rgba(0,0,0,0.45);transition:transform .15s,background .15s;-webkit-tap-highlight-color:transparent}
.crp-btn-play:hover{transform:scale(1.08)}
.crp-btn-play:active{transform:scale(0.92)}
.crp-bottom{display:flex;align-items:center;gap:10px;width:100%;padding:0 6px 4px;box-sizing:border-box}
.crp-time{font-size:11px;font-weight:600;color:rgba(255,255,255,0.9);font-variant-numeric:tabular-nums;min-width:32px}
.crp-time-cur{text-align:left}
.crp-time-dur{text-align:right}
.crp-bar-wrap{position:relative;flex:1;height:24px;display:flex;align-items:center;cursor:pointer}
.crp-bar-track{width:100%;height:4px;border-radius:2px;background:rgba(255,255,255,0.3);overflow:hidden;position:relative}
.crp-bar-fill{height:100%;background:var(--blue);border-radius:2px;transition:width .08s linear}
.crp-scrubber{position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0;cursor:pointer;-webkit-tap-highlight-color:transparent}

/* sections */
.band{padding:88px 0}
.band.soft{background:var(--soft)}
.band.dark{background:#000;color:#f5f5f7}
.band h2{font-size:clamp(32px,4.6vw,56px);line-height:1.08;letter-spacing:-.03em;font-weight:700;max-width:16em}
html[lang=ml] .band h2{font-size:clamp(26px,3.4vw,40px);line-height:1.35;letter-spacing:0}
.band .sub{font-size:21px;color:var(--mute);margin-top:14px;max-width:32em;line-height:1.4}
.band.dark .sub{color:#a1a1a6}

/* lesson strip */
.strip{display:flex;gap:16px;margin-top:44px;padding:4px 22px 20px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;max-width:1124px;margin-left:auto;margin-right:auto}
.strip::-webkit-scrollbar{display:none}
.tile{flex:0 0 clamp(170px,19vw,196px);scroll-snap-align:start;border:0;padding:0;background:none;text-align:left;cursor:pointer;color:inherit}
.tile .reel{border-radius:var(--r-m)}
.tile.locked .poster{background:linear-gradient(160deg,#48484a,#1d1d1f)}
.tile.locked .reel img.cover{filter:grayscale(1) brightness(.5) blur(2px)}
.tile .lockicon{position:absolute;inset:0;margin:auto;width:44px;height:44px;z-index:2;opacity:.9}
.tile:hover .reel{transform:translateY(-3px)}
.tile .reel{transition:transform .2s}

/* how it works */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px;padding:0;list-style:none;counter-reset:s}
.steps li{background:#fff;border-radius:var(--r-l);padding:30px 28px 34px;counter-increment:s}
.steps li::before{content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--yellow);font-weight:700;font-size:17px;margin-bottom:54px}
.steps h3{font-size:24px;letter-spacing:-.02em;line-height:1.15;font-weight:600}
html[lang=ml] .steps h3{font-size:20px;line-height:1.4;letter-spacing:0}
.steps p{color:var(--mute);margin-top:10px;font-size:16px}

/* certificate */
.cert-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.cert-card{background:#fff;color:#1d1d1f;border-radius:14px;aspect-ratio:1.414/1;padding:7% 8%;position:relative;overflow:hidden;transform:rotate(-2deg);box-shadow:0 40px 80px -30px rgba(43,167,223,.55)}
.cert-card::before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:var(--blue)}
.cert-card::after{content:"";position:absolute;right:7%;top:11%;width:11%;aspect-ratio:1;border-radius:50%;background:var(--yellow)}
.cert-card .c1{font-size:clamp(11px,1.4vw,15px);font-weight:700}
.cert-card .c2{font-size:clamp(8px,.9vw,10px);color:var(--mute);margin-top:15%;text-align:center;letter-spacing:.2em}
.cert-card .c3{font-size:clamp(18px,2.8vw,30px);font-weight:700;text-align:center;margin-top:4%;letter-spacing:-.02em}
.cert-card .c4{font-size:clamp(9px,1.1vw,12px);color:var(--mute);text-align:center;margin-top:3%}
.cert-card .c5{font-size:clamp(12px,1.7vw,18px);font-weight:700;text-align:center;margin-top:1%}

/* faq */
.faq{margin-top:36px;border-top:1px solid var(--line);max-width:760px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;font-size:21px;font-weight:600;letter-spacing:-.01em;position:relative}
html[lang=ml] .faq summary{font-size:18px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:30px;width:10px;height:10px;border-right:2px solid var(--mute);border-bottom:2px solid var(--mute);transform:rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(-135deg);top:34px}
.faq p{padding:0 40px 24px 0;color:var(--mute)}

.final{text-align:center}
.final h2{margin:0 auto}
.final .price{justify-content:center}
.final .cta-row{justify-content:center}

footer{background:var(--soft);font-size:12px;color:var(--mute);padding:28px 0 96px}
footer .wrap{display:flex;flex-wrap:wrap;gap:10px 28px;justify-content:space-between}
footer a{color:var(--mute);text-decoration:underline}
footer nav{display:flex;flex-wrap:wrap;gap:6px 18px}

.buybar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:none;align-items:center;gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.9);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid rgba(0,0,0,.1)}
.buybar div{margin-right:auto;line-height:1.2}
.buybar b{font-size:19px}
.buybar s{font-size:13px;color:var(--mute);margin-left:6px}
.buybar small{display:block;font-size:12px;color:var(--mute)}

/* dialogs & forms */
dialog{
  border:0;
  border-radius:var(--r-l);
  padding:0;
  width:min(440px,calc(100vw - 32px));
  max-height:calc(100dvh - 32px);
  color:var(--ink);
  background:#fff;
  box-shadow:0 30px 80px rgba(0,0,0,.35);
  margin:auto;
  overflow-y:auto;
  -webkit-overflow-scrolling:touch;
}
dialog::backdrop{background:rgba(0,0,0,.55);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.sheet{padding:36px 28px 30px;position:relative}
.sheet h3{font-size:24px;letter-spacing:-.02em;line-height:1.2;font-weight:700;padding-right:36px}
.sheet p.note{color:var(--mute);font-size:14px;margin-top:8px}
.sheet .x{
  position:absolute;
  top:16px;
  right:16px;
  width:38px;
  height:38px;
  border-radius:50%;
  border:0;
  background:var(--soft);
  color:var(--ink);
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:0;
  margin:0;
  font-size:22px;
  font-weight:400;
  line-height:1;
  text-align:center;
  transition:all .15s;
  -webkit-tap-highlight-color:transparent;
  touch-action:manipulation;
  z-index:10;
}
.sheet .x:hover{background:#e8e8ed}
.sheet .x:active{transform:scale(0.92)}
.field{display:block;margin-top:16px}
.field span{display:block;font-size:13px;color:var(--mute);margin-bottom:6px}
.field input{
  width:100%;
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius:var(--r-s);
  font-size:16px; /* Prevents auto-zoom on iOS Safari */
  background:#fff;
  -webkit-appearance:none;
}
.field input:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(43,167,223,.22)}
.sheet .btn{margin-top:22px}
.err{color:#b3261e;font-size:14px;margin-top:12px;min-height:1em}
.total{display:flex;justify-content:space-between;align-items:baseline;margin-top:22px;padding-top:16px;border-top:1px solid var(--line);font-size:15px}
.total b{font-size:22px}
.secure{font-size:12px;color:var(--mute);text-align:center;margin-top:12px}

/* portal */
.portal{padding:36px 0 80px}
.portal .wrap{display:grid;grid-template-columns:minmax(0,360px) 1fr;gap:48px;align-items:start}
.portal .stage{position:sticky;top:80px}
.portal h1{font-size:34px;letter-spacing:-.025em;line-height:1.1;font-weight:700}
.meter{height:6px;border-radius:6px;background:var(--soft);margin-top:18px;overflow:hidden}
.meter i{display:block;height:100%;background:var(--blue);border-radius:6px;transition:width .4s}
.rows{list-style:none;padding:0;margin:26px 0 0}
.rows li{border-top:1px solid var(--line)}
.rows button{display:flex;align-items:center;gap:14px;width:100%;border:0;background:none;padding:12px 0;text-align:left;cursor:pointer}
.rows .mini{flex:0 0 45px;border-radius:9px}
.rows .mini .poster{padding:0}
.rows .mini .poster .n{position:static;font-size:20px;opacity:.9;margin:auto}
.rows .mini.locked .poster{background:linear-gradient(160deg,#48484a,#1d1d1f)}
.rows b{display:block;font-weight:600;font-size:17px}
.rows small{color:var(--mute);font-size:13px}
.rows li.on b{color:var(--blue-deep)}
.rows .state{margin-left:auto;font-size:13px;color:var(--mute);white-space:nowrap}
.panel{background:var(--soft);border-radius:var(--r-l);padding:28px;margin-top:28px}
.panel h2{font-size:24px;letter-spacing:-.02em;font-weight:700}
.panel p{color:var(--mute);margin-top:8px;font-size:15px}
.panel .btn{margin-top:18px}
.empty{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:26px;font-size:15px;color:#d2d2d7;background:#1d1d1f}
.notice{background:#fff8d6;border-radius:var(--r-s);padding:12px 16px;font-size:14px;margin-bottom:20px}

/* admin */
.admin h2{font-size:22px;margin:40px 0 14px;letter-spacing:-.02em}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.cards div{background:var(--soft);border-radius:var(--r-m);padding:18px 20px}
.cards b{display:block;font-size:30px;letter-spacing:-.02em}
.cards span{font-size:13px;color:var(--mute)}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:10px 12px 10px 0;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-weight:600;color:var(--mute);font-size:12px}
.scroll{overflow-x:auto}
.inline{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}
.inline .field{margin:0;flex:1 1 150px}
.inline .field input{padding:10px 12px;font-size:15px}
.chk{display:flex;gap:8px;flex-wrap:wrap;font-size:13px}
.chk span{padding:4px 10px;border-radius:980px;background:#e3f6e8;color:#12622b}
.chk span.no{background:#fde7e5;color:#8c1d18}

/* footer */
footer{padding:48px 0 calc(52px + env(safe-area-inset-bottom));background:var(--soft);color:var(--mute);font-size:13.5px;line-height:1.6;border-top:1px solid rgba(0,0,0,.06);text-align:center}
footer .wrap{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:12px;max-width:860px;margin:0 auto}
footer span{display:block;text-align:center}
footer nav{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px 22px;text-align:center}
footer nav a{color:var(--mute);text-decoration:none;font-size:13px;transition:color .15s}
footer nav a:hover{color:var(--ink);text-decoration:underline}

@media (max-width:860px){
  .nav-links{display:none}
  .hero{padding:36px 0 56px}
  .hero .wrap,.cert-grid,.portal .wrap{grid-template-columns:1fr;gap:40px}
  .hero .reel{width:min(72vw,290px)}
  .band{padding:64px 0}
  .band .sub{font-size:19px}
  .steps{grid-template-columns:1fr}
  .steps li::before{margin-bottom:24px}
  .buybar{display:flex}
  .nav .enrol-nav{display:none}
  footer{padding-bottom:calc(104px + env(safe-area-inset-bottom))}
  .portal .stage{position:static;max-width:320px;margin:0 auto;width:100%}
  .cards{grid-template-columns:repeat(2,1fr)}
  .tile{flex-basis:44vw}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{body{display:none}}
#account{display:flex;align-items:center;gap:10px;white-space:nowrap}
@media (max-width:480px){
  .nav .wrap{padding:10px 16px;min-height:56px;gap:10px;justify-content:space-between}
  .brand{gap:10px;min-width:0}
  .brand img{height:34px;max-height:36px;width:auto;max-width:38px}
  .brand span{display:flex;flex-direction:column;min-width:0}
  .brand b{font-size:15px;line-height:1.15;white-space:nowrap}
  .brand small{font-size:10.5px;line-height:1.2;margin-top:1px;white-space:nowrap}
  .lang{padding:2px;font-size:11px}
  .lang button{padding:3px 8px;font-size:11px}
  #account .textbtn{font-size:13.5px;padding:3px 4px}
  dialog{
    width:100%;
    max-width:100%;
    margin-bottom:0;
    border-radius:24px 24px 0 0;
    max-height:85dvh;
  }
  .sheet{
    padding:30px 20px calc(24px + env(safe-area-inset-bottom));
  }
  .sheet .x{
    top:14px;
    right:14px;
    width:36px;
    height:36px;
  }
}