:root{--pk-green:#2D7D6E;--pk-green-deep:#1F5D52;--pk-green-dark:#0F3F36;--pk-green-darker:#082821;--pk-mint:#4CAF7C;--pk-gold:#FFC93C;--pk-grad:linear-gradient(135deg,#2D7D6E 0%,#1F5D52 100%);--pk-grad-light:linear-gradient(135deg,#4CAF7C 0%,#2D7D6E 100%)}[lang=bn],.bn-text{font-family:"Hind Siliguri",var(--display),sans-serif;font-weight:600}.pk-hero{background:var(--pk-green-dark);color:#fff;border-radius:32px;margin:18px 28px 0;padding:64px 48px 56px;position:relative;overflow:hidden;border:2px solid var(--ink);box-shadow:8px 8px 0 var(--ink)}.pk-hero:before{content:"";position:absolute;top:-30%;right:-10%;width:60%;aspect-ratio:1;background:radial-gradient(circle,#2D7D6E80,transparent 60%);pointer-events:none}.pk-hero:after{content:"";position:absolute;bottom:-40%;left:-10%;width:55%;aspect-ratio:1;background:radial-gradient(circle,#FFC93C30,transparent 60%);pointer-events:none}.pk-hero .inner{position:relative;z-index:1;max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}.pk-eyebrow{display:inline-flex;align-items:center;gap:10px;background:var(--pk-gold);padding:6px 14px;border-radius:999px;font-family:var(--display);font-weight:700;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);border:2px solid var(--ink);box-shadow:2px 2px 0 var(--ink)}.pk-hero .bn-title{font-family:"Hind Siliguri",var(--display),sans-serif;font-weight:700;font-size:clamp(46px,6.4vw,86px);line-height:1.04;margin-top:24px;letter-spacing:-.01em;color:#fff}.pk-hero .bn-sub{font-family:"Hind Siliguri",var(--display),sans-serif;font-weight:500;font-size:clamp(18px,2vw,24px);margin-top:14px;color:var(--pk-gold)}.pk-hero h1{font-family:var(--display);font-weight:800;font-size:clamp(28px,3.6vw,40px);line-height:1.1;margin-top:18px;color:#fff;opacity:.95}.pk-hero h1 em{font-family:var(--serif);font-style:normal;font-weight:400;color:var(--pk-gold)}.pk-hero .lead{margin-top:24px;font-size:16.5px;line-height:1.55;color:#fffc;max-width:560px}.pk-hero .lead b{color:#fff;font-weight:700}.pk-hero .actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:30px}.pk-hero .btn-primary{background:var(--pk-gold);color:var(--ink);padding:14px 24px;border-radius:999px;font-family:var(--display);font-weight:700;font-size:14.5px;display:inline-flex;align-items:center;gap:10px;border:2px solid var(--ink);box-shadow:4px 4px 0 var(--ink);transition:transform .2s,box-shadow .2s}.pk-hero .btn-primary:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--ink)}.pk-hero .btn-ghost{padding:12px 18px;border:2px solid #FFFFFF40;border-radius:999px;color:#fff;font-family:var(--display);font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:8px;transition:background .2s,border-color .2s}.pk-hero .btn-ghost:hover{background:#ffffff14;border-color:#fff}.pk-hero .logo-row{display:flex;align-items:center;gap:14px;margin-bottom:18px}.pk-hero .logo-row .lg{width:72px;height:72px;border-radius:18px;background:#fff;border:2px solid var(--ink);box-shadow:3px 3px 0 var(--ink);display:grid;place-items:center;padding:8px}.pk-hero .logo-row .lg img{width:100%;height:100%;object-fit:contain}.pk-hero .logo-row .name{font-family:"Hind Siliguri",var(--display),sans-serif;font-weight:700;font-size:28px;letter-spacing:-.01em}.pk-hero .logo-row .by{font-family:var(--display);font-weight:500;font-size:12.5px;color:#ffffff80;letter-spacing:.06em;text-transform:uppercase}.pk-hero-stat{background:#fff;color:var(--ink);border:2px solid var(--ink);border-radius:24px;padding:30px;box-shadow:8px 8px 0 var(--ink);position:relative;transform:rotate(-1.5deg)}.pk-hero-stat .lab{font-family:var(--display);font-weight:700;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft)}.pk-hero-stat .big{font-family:var(--display);font-weight:800;font-size:clamp(58px,6.6vw,90px);line-height:.92;letter-spacing:-.03em;margin-top:6px;color:var(--pk-green)}.pk-hero-stat .big .plus{color:var(--pk-gold);font-family:var(--serif);font-style:normal;font-weight:400;font-size:.4em;vertical-align:30%;margin-left:4px}.pk-hero-stat .sub{font-family:var(--display);font-weight:700;font-size:15px;margin-top:6px}.pk-hero-stat .row{margin-top:18px;padding-top:18px;border-top:2px dashed var(--ink);display:grid;grid-template-columns:1fr 1fr;gap:14px;font-family:var(--display);font-weight:600;font-size:12.5px}.pk-hero-stat .row b{display:block;font-size:24px;font-weight:800;color:var(--pk-green);line-height:1}section.pk-sec{padding:80px 0;position:relative}section.pk-sec.tight{padding:50px 0}section.pk-sec.dark{background:var(--pk-green-darker);color:#fff}.pk-head{text-align:center;max-width:760px;margin:0 auto 48px}.pk-head .kicker{display:inline-flex;align-items:center;gap:8px;background:var(--pk-green);color:#fff;padding:6px 14px;border-radius:999px;font-family:var(--display);font-weight:700;font-size:11px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px;border:2px solid var(--ink);box-shadow:2px 2px 0 var(--ink)}.pk-head h2{font-family:var(--display);font-weight:800;font-size:clamp(36px,5.2vw,60px);line-height:1.04;letter-spacing:-.02em}.pk-head h2 em{font-family:var(--serif);font-style:normal;font-weight:400;color:var(--pk-green)}.pk-head h2 u{text-decoration:none;background:var(--pk-gold);padding:0 .12em;border-radius:6px}.pk-head .sub{margin-top:16px;font-size:16px;color:var(--ink-soft);line-height:1.5;max-width:600px;margin-left:auto;margin-right:auto}section.pk-sec.dark .pk-head h2{color:#fff}section.pk-sec.dark .pk-head .sub{color:#ffffffb0}.pk-problem{background:#fff;border:2px solid var(--ink);border-radius:28px;padding:50px;box-shadow:8px 8px 0 var(--ink);max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;position:relative}.pk-problem:before{content:"₍১₎";position:absolute;top:-24px;left:32px;background:var(--pk-gold);font-family:var(--serif);font-size:32px;padding:0 14px;border:2px solid var(--ink);border-radius:999px;box-shadow:3px 3px 0 var(--ink)}.pk-problem h2{font-family:var(--display);font-weight:800;font-size:32px;line-height:1.1;letter-spacing:-.02em}.pk-problem h2 em{font-family:var(--serif);font-style:normal;font-weight:400;color:var(--pk-green)}.pk-problem p{margin-top:14px;font-size:15.5px;line-height:1.6;color:var(--ink-soft)}.pk-problem p b{color:var(--ink);font-weight:600}.pk-problem .right{display:flex;flex-direction:column;gap:14px}.pk-stat-tile{background:var(--paper-2);border:2px solid var(--ink);border-radius:18px;padding:22px;box-shadow:3px 3px 0 var(--ink);transform:rotate(1deg)}.pk-stat-tile:nth-child(2){transform:rotate(-1.5deg);background:var(--pk-green);color:#fff}.pk-stat-tile:nth-child(3){transform:rotate(.5deg)}.pk-stat-tile .n{font-family:var(--display);font-weight:800;font-size:46px;line-height:1;color:var(--pk-green);letter-spacing:-.02em}.pk-stat-tile:nth-child(2) .n{color:var(--pk-gold)}.pk-stat-tile .l{font-family:var(--display);font-weight:600;font-size:13px;margin-top:6px}.pk-keyf{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:1240px;margin:0 auto}.pk-kf{background:#fff;border:2px solid var(--ink);border-radius:20px;padding:26px;box-shadow:var(--shadow-pop-sm);transition:transform .25s}.pk-kf:hover{transform:translate(-3px,-3px) rotate(-.4deg);box-shadow:6px 6px 0 var(--ink)}.pk-kf .ic{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;border:2px solid var(--ink);box-shadow:2px 2px 0 var(--ink);margin-bottom:18px;font-size:24px}.pk-kf:nth-child(1) .ic{background:var(--pk-mint);color:#fff}.pk-kf:nth-child(2) .ic{background:var(--pk-gold)}.pk-kf:nth-child(3) .ic{background:var(--sky)}.pk-kf:nth-child(4) .ic{background:var(--pk-green);color:#fff}.pk-kf h3{font-family:"Hind Siliguri",var(--display),sans-serif;font-weight:700;font-size:18px;letter-spacing:-.01em}.pk-kf .en{font-family:var(--display);font-weight:500;font-size:11px;color:var(--ink-soft);letter-spacing:.04em;text-transform:uppercase;margin-top:4px;display:block}.pk-kf p{margin-top:10px;font-size:13.5px;line-height:1.5;color:var(--ink-soft)}.pk-dash-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:1240px;margin:0 auto}.pk-dash{background:#fff;border:2px solid var(--ink);border-radius:22px;padding:30px;box-shadow:var(--shadow-pop-sm);position:relative;overflow:hidden}.pk-dash .badge{position:absolute;top:18px;right:18px;background:var(--pk-green);color:#fff;font-family:var(--display);font-weight:700;font-size:10px;padding:4px 10px;border-radius:999px;letter-spacing:.08em;text-transform:uppercase;border:1.5px solid var(--ink)}.pk-dash h3{font-family:"Hind Siliguri",var(--display),sans-serif;font-weight:700;font-size:22px;letter-spacing:-.01em}.pk-dash .en{font-family:var(--display);font-weight:500;font-size:11px;color:var(--ink-soft);letter-spacing:.06em;text-transform:uppercase;margin-top:2px}.pk-dash p{margin-top:12px;font-size:14px;line-height:1.55;color:var(--ink-soft)}.pk-dash .stats{margin-top:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.pk-dash .st{background:var(--paper-2);border:1.5px solid var(--ink);border-radius:12px;padding:12px;text-align:center}.pk-dash .st .n{font-family:var(--display);font-weight:800;font-size:18px;color:var(--pk-green);line-height:1}.pk-dash .st .l{font-family:Hind Siliguri,sans-serif;font-weight:500;font-size:10px;color:var(--ink-soft);margin-top:4px}.pk-features-master{max-width:1240px;margin:0 auto}.pk-fcat{margin-bottom:28px}.pk-fcat-head{font-family:var(--display);font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--pk-green);margin-bottom:14px;display:flex;align-items:center;gap:12px}.pk-fcat-head:after{content:"";flex:1;height:1.5px;background:repeating-linear-gradient(90deg,var(--ink) 0,var(--ink) 4px,transparent 4px,transparent 8px);opacity:.3}.pk-fcat-head .ct{background:var(--pk-green);color:#fff;padding:2px 8px;border-radius:999px;font-size:10px;letter-spacing:.04em}.pk-feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.pk-feat{background:#fff;border:1.5px solid var(--ink);border-radius:12px;padding:12px 14px;display:flex;align-items:center;gap:8px;font-family:"Hind Siliguri",var(--display),sans-serif;font-weight:600;font-size:13px;transition:transform .15s,background .15s}.pk-feat:hover{transform:translateY(-2px);background:var(--paper-2)}.pk-feat:before{content:"✓";color:var(--pk-mint);font-weight:800;flex-shrink:0}.pk-feat.done:before{color:var(--pk-mint)}.pk-feat.wip{background:#fff3d6}.pk-feat.wip:before{content:"⟳";color:var(--pk-gold)}.pk-feat.planned{opacity:.7;background:var(--paper-2)}.pk-feat.planned:before{content:"○";color:var(--ink-soft)}.pk-trial{max-width:780px;margin:0 auto;background:linear-gradient(135deg,#ffc93c,#ffb000);border:2px solid var(--ink);border-radius:28px;padding:48px;text-align:center;box-shadow:8px 8px 0 var(--ink);position:relative;overflow:hidden}.pk-trial:before{content:"15";position:absolute;top:-30px;right:-20px;font-family:var(--serif);font-size:240px;color:#00000010;line-height:1;font-weight:400}.pk-trial .ke{display:inline-flex;background:var(--ink);color:var(--pk-gold);padding:6px 14px;border-radius:999px;font-family:var(--display);font-weight:700;font-size:11px;letter-spacing:.14em;text-transform:uppercase;border:2px solid var(--ink)}.pk-trial h2{margin-top:18px;font-family:var(--display);font-weight:800;font-size:46px;line-height:1.04;letter-spacing:-.02em;color:var(--ink);position:relative;z-index:1}.pk-trial h2 em{font-family:var(--serif);font-style:normal;font-weight:400;color:var(--pk-green-dark)}.pk-trial p{margin-top:14px;font-size:16px;line-height:1.5;color:#0009;max-width:520px;margin-left:auto;margin-right:auto;position:relative;z-index:1}.pk-trial .actions{margin-top:26px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap;position:relative;z-index:1}.pk-trial .btn-go{background:var(--ink);color:#fff;padding:14px 26px;border-radius:999px;font-family:var(--display);font-weight:700;font-size:14.5px;display:inline-flex;align-items:center;gap:10px;border:2px solid var(--ink);box-shadow:4px 4px 0 var(--pk-green-dark);transition:transform .2s,box-shadow .2s}.pk-trial .btn-go:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--pk-green-dark)}.pk-trial .note{margin-top:18px;font-family:Hind Siliguri,sans-serif;font-weight:500;font-size:13px;color:var(--ink);opacity:.7;position:relative;z-index:1}.pk-roadmap{max-width:1100px;margin:0 auto;background:#fff;border:2px solid var(--ink);border-radius:28px;padding:48px;box-shadow:8px 8px 0 var(--ink)}.pk-roadmap .head{display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center;margin-bottom:32px}.pk-roadmap h2{font-family:var(--display);font-weight:800;font-size:36px;line-height:1.04;letter-spacing:-.02em}.pk-roadmap h2 em{font-family:var(--serif);font-style:normal;font-weight:400;color:var(--pk-green)}.pk-roadmap .pct{text-align:right}.pk-roadmap .pct .n{font-family:var(--display);font-weight:800;font-size:64px;line-height:1;color:var(--pk-green);letter-spacing:-.02em}.pk-roadmap .pct .l{font-family:var(--display);font-weight:600;font-size:13px;color:var(--ink-soft);margin-top:4px;letter-spacing:.04em;text-transform:uppercase}.pk-progress{height:14px;background:var(--paper-2);border:2px solid var(--ink);border-radius:999px;overflow:hidden;margin-bottom:30px}.pk-progress .bar{height:100%;width:41%;background:linear-gradient(90deg,var(--pk-green),var(--pk-mint));border-right:2px solid var(--ink)}.pk-rm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.pk-rm-card{background:var(--paper-2);border:2px solid var(--ink);border-radius:18px;padding:22px;text-align:center}.pk-rm-card.done{background:#d6f5e3}.pk-rm-card.wip{background:#fff3d6}.pk-rm-card.planned{background:#f5f5f5}.pk-rm-card .n{font-family:var(--display);font-weight:800;font-size:54px;line-height:1;color:var(--ink)}.pk-rm-card.done .n{color:var(--pk-green)}.pk-rm-card.wip .n{color:#b8860b}.pk-rm-card .l{font-family:"Hind Siliguri",var(--display),sans-serif;font-weight:600;font-size:14px;margin-top:6px}.pk-sec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1100px;margin:0 auto}.pk-sp{background:#fff;border:2px solid var(--ink);border-radius:20px;padding:28px;box-shadow:var(--shadow-pop-sm);transition:transform .25s}.pk-sp:hover{transform:translate(-3px,-3px) rotate(-.5deg);box-shadow:6px 6px 0 var(--ink)}.pk-sp .ic{width:54px;height:54px;border-radius:14px;background:var(--pk-green);color:#fff;display:grid;place-items:center;border:2px solid var(--ink);box-shadow:2px 2px 0 var(--ink);margin-bottom:16px;font-size:24px}.pk-sp:nth-child(2) .ic{background:var(--pk-gold);color:var(--ink)}.pk-sp:nth-child(3) .ic{background:var(--pk-mint);color:#fff}.pk-sp h3{font-family:var(--display);font-weight:700;font-size:19px;letter-spacing:-.01em}.pk-sp p{margin-top:8px;font-size:13.5px;color:var(--ink-soft);line-height:1.5}.pk-cta{background:var(--pk-grad);padding:80px 28px;text-align:center;color:#fff;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);position:relative;overflow:hidden}.pk-cta:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,#FFC93C20,transparent 50%),radial-gradient(circle at 70% 80%,#FFFFFF20,transparent 50%);pointer-events:none}.pk-cta .inner{position:relative;z-index:1;max-width:760px;margin:0 auto}.pk-cta h2{font-family:var(--display);font-weight:800;font-size:clamp(34px,5vw,56px);line-height:1.04;color:#fff}.pk-cta h2 .bn{font-family:Hind Siliguri,sans-serif;font-weight:700}.pk-cta p{margin-top:16px;font-size:16px;color:#ffffffe0;line-height:1.5}.pk-cta .actions{margin-top:30px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap}.pk-cta .b1{background:var(--pk-gold);color:var(--ink);padding:14px 24px;border-radius:999px;font-family:var(--display);font-weight:700;font-size:15px;border:2px solid var(--ink);box-shadow:4px 4px 0 var(--ink);display:inline-flex;align-items:center;gap:10px;transition:transform .2s,box-shadow .2s}.pk-cta .b1:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--ink)}.pk-cta .b2{background:var(--ink);color:#fff;padding:14px 24px;border-radius:999px;font-family:var(--display);font-weight:700;font-size:15px;border:2px solid var(--ink);box-shadow:4px 4px #ffffff60;display:inline-flex;align-items:center;gap:10px;transition:transform .2s,box-shadow .2s}.pk-cta .b2:hover{transform:translate(-2px,-2px);box-shadow:6px 6px #ffffffa0}.pk-cta .by-antor{margin-top:30px;font-family:var(--hand);font-size:22px;color:#ffffffe0;display:inline-block;transform:rotate(-3deg)}@media(max-width:1000px){.pk-hero{padding:48px 32px 40px;margin:14px 18px 0}.pk-hero .inner{grid-template-columns:1fr;gap:36px}.pk-hero-stat{transform:none}.pk-problem{grid-template-columns:1fr;padding:36px}.pk-keyf{grid-template-columns:repeat(2,1fr)}.pk-dash-grid{grid-template-columns:1fr}.pk-feat-grid{grid-template-columns:repeat(3,1fr)}.pk-sec-grid{grid-template-columns:1fr}.pk-roadmap .head{grid-template-columns:1fr;text-align:center}.pk-roadmap .pct{text-align:center}.pk-rm-grid{grid-template-columns:1fr}}@media(max-width:640px){.pk-hero{padding:36px 22px}.pk-keyf{grid-template-columns:1fr}.pk-feat-grid{grid-template-columns:repeat(2,1fr)}.pk-trial{padding:32px 22px}.pk-trial h2{font-size:34px}.pk-roadmap{padding:28px 22px}}