@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Inter:wght@500;600;700&display=swap');
:root{--primary:#35684f;--primary-dark:#214d3a;--primary-soft:#e3ece4;--secondary:#079a98;--secondary-soft:#dff3f1;--gold:#b98943;--gold-soft:#f8eee0;--blush:#efd8d2;--plum:#642449;--ink:#18372b;--text:#53675e;--muted:#7d8d85;--bg:#f4f2e9;--surface:#fffdf7;--border:#d9dfd6;--danger:#b94b4b;--shadow:0 18px 55px rgba(33,77,58,.11)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Hind Siliguri',sans-serif;color:var(--text);background:var(--bg);font-size:17px;line-height:1.65;overflow-x:hidden}h1,h2,h3,h4,h5,h6{color:var(--ink);font-weight:700;line-height:1.22}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.container{max-width:1180px}.section{padding:88px 0}.section-sm{padding:56px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid #cfe7dd;border-radius:99px;background:var(--primary-soft);color:var(--primary-dark);font-size:14px;font-weight:600}.section-title{font-size:clamp(30px,4vw,44px);letter-spacing:-.02em}.subtle{color:var(--muted)}.num{font-family:Inter,sans-serif;font-variant-numeric:tabular-nums;letter-spacing:.06em}.card-soft{background:var(--surface);border:1px solid var(--border);border-radius:24px}.btn{border-radius:12px;font-weight:600;padding:11px 19px;transition:.2s}.btn-primary{background:var(--primary);border-color:var(--primary)}.btn-primary:hover,.btn-primary:focus{background:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-1px)}.btn-outline-primary{border-color:#9fc9ba;color:var(--primary)}.btn-outline-primary:hover{background:var(--primary-soft);border-color:var(--primary);color:var(--primary-dark)}.btn-link{color:var(--primary);font-weight:600}.form-control,.form-select{border:1px solid var(--border);border-radius:13px;padding:12px 14px;background:#fff;color:var(--ink)}.form-control:focus,.form-select:focus{border-color:#55a58a;box-shadow:0 0 0 4px rgba(8,112,82,.1)}:focus-visible{outline:3px solid rgba(8,112,82,.28);outline-offset:2px}
.site-header{height:72px;background:rgba(255,255,255,.94);border-bottom:1px solid rgba(226,233,230,.85);backdrop-filter:blur(14px);position:sticky;top:0;z-index:1030}.navbar{height:72px;padding:0}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:21px;font-weight:700}.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--primary);color:white;display:grid;place-items:center;box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}.navbar-nav .nav-link{font-size:15px;font-weight:500;color:#45524d;padding:24px 12px}.navbar-nav .nav-link:hover,.navbar-nav .nav-link.active{color:var(--primary)}.offcanvas{border:0!important}.demo-bar{display:none}
.hero{padding:65px 0 76px;background:radial-gradient(circle at 85% 12%,#e3f2ec 0,transparent 31%),var(--bg)}.hero h1{font-size:clamp(38px,5.2vw,64px);letter-spacing:-.035em;max-width:720px}.checker{padding:28px;box-shadow:var(--shadow);margin-top:32px}.checker-label{font-weight:600;color:var(--ink)}.bond-input{min-height:82px;font:600 24px/1.4 Inter,sans-serif;letter-spacing:.06em;resize:vertical}.example-chip{border:0;background:#f2f6f4;color:#4b5c55;border-radius:8px;padding:5px 9px;font:500 12px Inter,sans-serif}.example-chip:hover{background:var(--primary-soft);color:var(--primary)}.format-help{font-size:14px}.bond-art{min-height:470px;position:relative;display:grid;place-items:center}.abstract-bond{width:min(100%,380px);border-radius:26px;padding:28px;background:linear-gradient(145deg,#0b7658,#064e3b);color:#fff;transform:rotate(-3deg);box-shadow:0 30px 70px rgba(5,77,56,.25);position:relative;overflow:hidden}.abstract-bond:after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,transparent 0 18px,rgba(255,255,255,.035) 18px 19px)}.abstract-bond>*{position:relative;z-index:1}.art-number{font:700 clamp(32px,5vw,49px) Inter,sans-serif;letter-spacing:.12em;margin:47px 0}.float-card{position:absolute;background:#fff;border:1px solid var(--border);box-shadow:0 15px 35px rgba(18,46,36,.12);border-radius:16px;padding:14px 17px;color:var(--ink);animation:float 4s ease-in-out infinite}.float-one{top:55px;right:0}.float-two{bottom:55px;left:5px;animation-delay:-2s}
.hero-photo-wrap{min-height:545px;position:relative;padding:24px 18px 25px 30px}.hero-photo-wrap:before{content:"";position:absolute;width:78%;height:86%;right:-20px;top:3px;border:1px solid #bdd9cf;border-radius:210px 210px 28px 28px;transform:rotate(3deg)}.hero-photo-frame{height:500px;border-radius:210px 210px 28px 28px;overflow:hidden;position:relative;background:#dce9e4;box-shadow:0 28px 70px rgba(18,55,42,.17)}.hero-photo{width:100%;height:100%;display:block;object-fit:cover;object-position:center 45%;filter:saturate(.8) contrast(1.02)}.photo-shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(5,39,29,.86) 100%)}.photo-caption{position:absolute;left:28px;right:24px;bottom:27px;color:#fff}.photo-caption span,.photo-caption b{display:block}.photo-caption span{color:#cde4dc;font-size:14px}.photo-caption b{font-size:19px}.photo-status{position:absolute;display:flex;align-items:center;gap:11px;background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.7);box-shadow:0 16px 40px rgba(18,46,36,.15);border-radius:16px;padding:12px 15px;color:var(--ink);backdrop-filter:blur(10px)}.photo-status small,.photo-status b{display:block;line-height:1.35}.photo-status small{color:var(--muted);font-size:12px}.photo-status b{font-size:14px}.photo-status-top{right:-8px;top:94px}.photo-status-bottom{left:0;bottom:78px}.status-dot{width:13px;height:13px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 5px var(--primary-soft)}.mini-stack{width:35px;height:35px;display:grid;place-items:center;background:var(--primary-soft);border-radius:10px;color:var(--primary)}.photo-index{position:absolute;right:22px;bottom:0;font-size:10px;color:var(--primary);letter-spacing:.14em}
#resultArea{scroll-margin-top:100px}.loading-state{padding:28px;text-align:center}.status-card{padding:25px;border-radius:20px;border:1px solid var(--border);background:white}.status-card.win{border-color:#b9ddcf;background:linear-gradient(135deg,#fff,#eef9f5)}.status-icon{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary);font-size:22px}.result-number{font-size:30px;color:var(--ink)}.result-table th{font-size:13px;color:var(--muted);font-weight:600;border-bottom-color:var(--border)}.result-table td{vertical-align:middle;border-bottom-color:var(--border)}.stat-pill{padding:10px 14px;border-radius:12px;background:#f2f6f4;font-weight:600;color:var(--ink)}
.icon-box{width:48px;height:48px;border-radius:15px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:21px}.prize-card{padding:23px;border:1px solid var(--border);border-radius:18px;background:#fff;height:100%}.prize-card:first-child{border-top:3px solid var(--gold)}.prize-amount{font:700 23px Inter,sans-serif;color:var(--ink)}.latest-card{padding:34px;background:var(--ink);color:#d7e1dd;border-radius:28px;position:relative;overflow:hidden}.latest-card h2,.latest-card h3{color:#fff}.latest-card:after{content:"";position:absolute;width:220px;height:220px;border:45px solid rgba(255,255,255,.035);border-radius:50%;right:-55px;top:-65px}.latest-card>*{position:relative;z-index:1}.step-num{font:600 13px Inter,sans-serif;color:var(--primary);margin-bottom:16px}.step-line{height:1px;background:var(--border);position:absolute;top:32px;left:18%;right:18%}.saved-preview{padding:22px;box-shadow:var(--shadow);transform:rotate(1deg)}.saved-row{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--border)}.saved-row:last-child{border:0}.notice-box{border-left:3px solid var(--gold);background:var(--gold-soft);padding:15px 17px;border-radius:5px 14px 14px 5px}.inner-hero{padding:68px 0 45px}.inner-hero h1{font-size:clamp(36px,5vw,54px)}.filter-bar{padding:17px}.draw-card{padding:23px;transition:.2s}.draw-card:hover{transform:translateY(-3px);box-shadow:0 12px 35px rgba(20,48,38,.08)}.accordion-item{border:1px solid var(--border)!important;border-radius:16px!important;overflow:hidden;margin-bottom:12px}.accordion-button{padding:19px 21px;font-weight:600;color:var(--ink);box-shadow:none!important}.accordion-button:not(.collapsed){background:var(--primary-soft);color:var(--primary-dark)}.guide-nav{position:sticky;top:100px}.guide-nav a{display:block;padding:8px 0;color:var(--text)}.guide-section{scroll-margin-top:100px;padding:27px;margin-bottom:18px}.contact-card{padding:30px}.empty-state{text-align:center;padding:60px 20px}.mobile-result-card{display:none}.toast-note{position:fixed;right:20px;bottom:24px;z-index:1090;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;box-shadow:var(--shadow)}
.footer{padding:65px 0 92px;background:#10231c;color:#aebdb7}.footer h5,.footer .brand{color:#fff}.footer a{display:block;margin:7px 0}.footer a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding-top:20px;font-size:14px}.mobile-nav{display:none}.reveal{animation:reveal .35s ease both}@keyframes reveal{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes float{50%{transform:translateY(-8px)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
.feature-showcase{background:#fff}.feature-bento{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:16px}.feature-panel{position:relative;min-height:235px;padding:27px;border:1px solid var(--border);border-radius:22px;background:#f8faf9;overflow:hidden}.feature-panel h3{font-size:21px;margin:16px 0 8px}.feature-panel p{font-size:15px}.feature-panel-main{grid-row:span 2;min-height:486px;background:var(--ink);color:#afc1ba;padding:34px}.feature-panel-main h3{color:#fff;font-size:30px;max-width:350px}.feature-panel-main:after{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(255,255,255,.1);border-radius:50%;right:-90px;bottom:-80px}.feature-panel-wide{grid-column:span 2;min-height:auto;display:flex;align-items:center;gap:18px}.feature-panel-wide h3{margin:0 0 5px}.feature-icon{width:48px;height:48px;border-radius:15px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;font-size:22px}.feature-panel-main .feature-icon{background:rgba(255,255,255,.1);color:#8fe0c1}.feature-kicker{position:absolute;right:25px;top:28px;font:600 10px Inter,sans-serif;letter-spacing:.14em;color:#83aa9b}.app-only{position:absolute;left:27px;bottom:24px;padding:5px 9px;background:#fff;border:1px solid var(--border);border-radius:99px;font-size:11px;color:var(--primary)}.auto-check-visual{margin-top:85px;padding:18px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);border-radius:17px;display:flex;align-items:center;justify-content:space-between;color:#fff}.check-orbit{width:43px;height:43px;border-radius:50%;background:#8fe0c1;color:var(--primary-dark);display:grid;place-items:center;font-size:23px}
.app-section{background:#fff}.app-shell{background:linear-gradient(135deg,#102d24,#061d16);border-radius:34px;padding:68px 72px;overflow:hidden;position:relative}.app-shell:before{content:"";position:absolute;width:500px;height:500px;border:100px solid rgba(255,255,255,.025);border-radius:50%;right:-150px;top:-180px}.app-shell>*{position:relative;z-index:1}.app-eyebrow{color:#8fe0c1;display:inline-flex;align-items:center;gap:8px}.app-lede{color:#b7c9c2;font-size:18px;max-width:550px}.app-points{color:#dce8e4;font-size:14px}.app-points i{color:#8fe0c1;margin-right:5px}.play-button{display:inline-flex;align-items:center;gap:11px;border:1px solid rgba(255,255,255,.2);border-radius:14px;background:#fff;color:#101a16;padding:10px 18px;text-align:left}.play-button>i{font-size:28px}.play-button small,.play-button b{display:block;line-height:1.05}.play-button small{font:500 9px Inter,sans-serif}.play-button b{font:600 18px Inter,sans-serif}.app-note{font-size:12px;color:#779187;margin:9px 0 0}.phone-stage{min-height:520px;position:relative;display:grid;place-items:center}.phone-frame{width:265px;border:7px solid #e5ece9;border-radius:38px;background:#e5ece9;box-shadow:0 35px 80px rgba(0,0,0,.4);transform:rotate(4deg);overflow:hidden}.phone-screen{min-height:490px;background:#f5f8f7;border-radius:30px;padding:22px 17px;color:var(--ink)}.phone-top{display:flex;align-items:center;justify-content:space-between}.phone-top .brand-mark{width:28px;height:28px}.phone-greeting{font-size:12px;margin:26px 0 0}.phone-screen h3{font-size:22px}.phone-stat{background:var(--primary);color:#fff;border-radius:17px;padding:15px;margin:15px 0}.phone-stat small,.phone-stat strong{display:block}.phone-stat span{font-size:11px;display:block;margin-top:11px;color:#cce9df}.scan-card,.phone-bond{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--border);border-radius:13px;padding:11px;margin-top:9px}.scan-card>i{width:33px;height:33px;border-radius:9px;background:var(--gold-soft);color:var(--gold);display:grid;place-items:center}.scan-card b,.scan-card small{display:block;line-height:1.25}.scan-card b{font-size:12px}.scan-card small{font-size:10px;color:var(--muted)}.phone-bond{justify-content:space-between;font-size:12px}.phone-bond i{color:var(--primary)}.app-ping{position:absolute;right:0;top:115px;background:#fff;color:var(--ink);border-radius:15px;padding:12px 15px;display:flex;align-items:center;gap:10px;box-shadow:0 18px 40px rgba(0,0,0,.25)}.app-ping>i{color:var(--gold);font-size:20px}.app-ping small,.app-ping b{display:block;line-height:1.3}.app-ping small{font-size:10px;color:var(--muted)}.app-ping b{font-size:12px}