:root{--green:#167c5a;--green2:#145f4d;--mint:#eaf5ee;--cream:#f8f7ef;--ink:#19332d;--muted:#5d726a;--coral:#e48764;--line:#dce8df;--white:#fff;--shadow:0 16px 42px #173f3216;--text-scale:1}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font:calc(16px * var(--text-scale))/1.65 Arial,'Noto Sans Bengali','Noto Sans Devanagari',sans-serif}a{color:inherit}.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:absolute;top:-70px;left:12px;background:#fff;padding:12px;z-index:100}.skip:focus{top:10px}.topbar{height:78px;padding:0 max(calc((100vw - 1160px)/2),24px);display:flex;align-items:center;gap:32px;border-bottom:1px solid #edf1ed;position:sticky;top:0;background:#fffffff2;backdrop-filter:blur(10px);z-index:20}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-weight:700;font-size:17px;line-height:1.15;white-space:nowrap}.brand small{display:block;color:var(--muted);font-size:11px;font-weight:500;margin-top:4px}.brand-mark{display:grid;place-items:center;background:var(--green);color:#fff;width:42px;height:42px;border-radius:15px;font-size:22px}.topbar nav{display:flex;gap:22px;align-items:center;margin-left:auto}.topbar nav a,.footer-links a{font-size:13px;text-decoration:none;color:var(--muted)}.topbar nav a:hover,.footer-links a:hover,.text-link:hover{color:var(--green);text-decoration:underline}.text-size{border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);padding:8px 10px;font:inherit;font-weight:700;cursor:pointer}.lang-label select{border:1px solid var(--line);border-radius:10px;background:#fff;padding:10px 12px;color:var(--ink);font:inherit;font-size:13px}.hero{max-width:1160px;margin:auto;padding:76px 24px 72px;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;min-height:570px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--green);margin:0 0 14px}.hero h1{font-size:clamp(42px,5vw,62px);line-height:1.06;letter-spacing:-.045em;margin:0 0 22px;max-width:600px}.lead{font-size:18px;line-height:1.7;color:var(--muted);max-width:600px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:25px 0}.button{display:inline-flex;justify-content:center;align-items:center;padding:13px 20px;border-radius:12px;text-decoration:none;font-weight:700;font-size:14px;border:1px solid transparent;min-height:48px}.button.primary{background:var(--green);color:#fff}.button.primary:hover{background:#084f42}.button.light{background:#fff;color:var(--green);border-color:#d4e4d8}.small-note{font-size:12px;color:var(--muted);max-width:590px}.hero-art{height:390px;position:relative;background:linear-gradient(145deg,#e3f4e7,#f8f2e2 70%);border-radius:38% 62% 51% 49%/45% 47% 53% 55%;display:grid;place-items:center;overflow:hidden}.sun{position:absolute;width:210px;height:210px;border-radius:50%;background:#f0c998;top:24px;right:60px;opacity:.8}.orbit{position:absolute;border:1px solid #7bac8c50;border-radius:50%;transform:rotate(-22deg)}.orbit1{width:440px;height:240px}.orbit2{width:380px;height:300px;transform:rotate(40deg)}.care-card{z-index:1;position:relative;background:#ffffffed;border:1px solid #fff;border-radius:22px;padding:26px 28px;width:min(280px,76%);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px}.care-card span{font-size:35px}.care-card strong{font-size:19px;line-height:1.25}.care-card small{color:var(--muted)}.bubble{position:absolute;z-index:2;background:#fff;width:56px;height:56px;border-radius:20px;display:grid;place-items:center;font-size:24px;box-shadow:var(--shadow)}.b1{top:90px;left:50px}.b2{bottom:70px;left:90px}.b3{bottom:80px;right:50px}.trust-strip{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;padding:22px 24px;background:#f9fbf8;border-block:1px solid #eef3ef;color:#52695f;font-size:13px}.section{max-width:1160px;margin:auto;padding:82px 24px}.section-head{max-width:680px;margin:0 auto 38px;text-align:center}.section h2,.voice-section h2,.safety-band h2,.contact-section h2{font-size:clamp(30px,3.8vw,42px);line-height:1.15;letter-spacing:-.03em;margin:0 0 14px}.section-head>p:last-child{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feature,.guide{border:1px solid var(--line);border-radius:18px;padding:24px;background:white;box-shadow:0 5px 20px #173f3208}.icon{width:46px;height:46px;display:grid;place-items:center;background:var(--mint);border-radius:15px;color:var(--green);font-size:23px}.feature h3,.guide h3{font-size:18px;margin:16px 0 8px}.feature p,.guide p{font-size:14px;color:var(--muted);margin:0}.voice-section{background:var(--cream);padding:76px max(calc((100vw - 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1112px)/2),24px);display:flex;align-items:center;justify-content:space-between;gap:40px}.contact-section>div{max-width:720px}.contact-section p:not(.eyebrow){color:var(--muted)}.ad-info{max-width:1112px;margin:auto;padding:24px;color:#66766f;font-size:12px;text-align:center}footer{background:#173c32;color:#e7f2e9;padding:40px max(calc((100vw - 1112px)/2),24px);display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end}footer .brand{color:#fff}footer .brand small,footer p,footer small{color:#c1d3c7}footer p{font-size:12px;max-width:470px}.footer-links{display:flex;gap:18px;flex-wrap:wrap;justify-content:flex-end}.footer-links a{color:#d6e4da}.footer-brand .brand-mark{background:#d8ece0;color:var(--green)}.app-wrap{min-height:100vh;background:#f6faf6}.app-head{background:var(--green);color:#fff;padding:18px max(calc((100vw - 860px)/2),18px);display:flex;justify-content:space-between;align-items:center}.app-head a{color:#fff;text-decoration:none}.app-main{max-width:860px;margin:auto;padding:25px 18px 60px}.app-hello{background:#fff;border-radius:20px;padding:22px;margin-bottom:16px;box-shadow:var(--shadow)}.app-hello h1{font-size:26px;margin:0 0 5px}.app-hello p{margin:0;color:var(--muted)}.voice-box{background:#eaf5ee;border-radius:18px;padding:20px;text-align:center;margin-bottom:16px}.mic-button{border:0;width:78px;height:78px;border-radius:50%;background:var(--green);color:#fff;font-size:34px;cursor:pointer;box-shadow:0 8px 24px #167c5a33}.mic-button[aria-pressed=true]{background:#b64b39;animation:pulse 1.1s infinite}.heard{min-height:26px;font-weight:600;margin:12px 0 4px}.voice-hint{font-size:12px;color:var(--muted)}@keyframes pulse{50%{box-shadow:0 0 0 12px #b64b3920}}.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.quick-card{border:1px solid var(--line);background:#fff;border-radius:16px;padding:18px;text-align:left;min-height:104px;cursor:pointer;font:inherit;color:var(--ink)}.quick-card strong{display:block;font-size:16px;margin:8px 0 3px}.quick-card small{color:var(--muted)}.quick-card .qicon{font-size:24px}.quick-card:hover{border-color:#75ac88;transform:translateY(-1px)}.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;margin-top:15px}.panel h2{font-size:19px;margin:0 0 12px}.row{display:flex;gap:8px;flex-wrap:wrap}.field{width:100%;padding:12px;border:1px solid #cad9cf;border-radius:10px;font:inherit;margin:4px 0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.small-button{border:0;border-radius:10px;padding:11px 14px;background:var(--green);color:#fff;font-weight:700;cursor:pointer;font:inherit}.small-button.secondary{background:#e7f3e9;color:var(--green)}.reminder-item{padding:12px 0;border-bottom:1px solid #edf1ed;display:flex;justify-content:space-between;gap:12px;align-items:center}.reminder-item:last-child{border-bottom:0}.reminder-item small{display:block;color:var(--muted)}.status-msg{padding:12px;background:#fff4e8;border-radius:10px;font-size:13px;color:#75562c;margin-top:10px}.confirm-box{border:2px solid #e8bf78;background:#fff9eb;padding:14px;border-radius:12px;margin-top:12px}.confirm-box p{margin:0 0 12px}.screen-disclaimer{font-size:11px;color:var(--muted);margin-top:20px}.app-settings{margin-top:10px}@media(max-width:800px){.topbar{padding:0 16px;gap:10px;height:auto;min-height:72px;flex-wrap:wrap;justify-content:space-between}.topbar nav{order:3;width:100%;overflow-x:auto;padding:4px 0 11px;gap:18px}.hero{grid-template-columns:1fr;padding-top:50px;gap:34px}.hero-art{height:300px}.cards,.guide-grid{grid-template-columns:repeat(2,1fr)}.voice-section{grid-template-columns:1fr;gap:26px}.safety-band,.contact-section{align-items:flex-start;flex-direction:column}.about-section{grid-template-columns:100px 1fr}.about-mark{height:100px;border-radius:22px;font-size:24px}footer{grid-template-columns:1fr}.footer-links{justify-content:flex-start}}@media(max-width:520px){.hero{padding-inline:18px}.hero h1{font-size:42px}.lead{font-size:16px}.hero-art{height:260px}.cards,.guide-grid{grid-template-columns:1fr}.section{padding:62px 18px}.voice-section{padding:60px 18px}.about-section{grid-template-columns:1fr;gap:18px}.about-mark{width:90px;height:90px}.quick-grid{grid-template-columns:1fr 1fr}.quick-card{padding:14px}.form-grid{grid-template-columns:1fr}.trust-strip{gap:12px;font-size:11px}.topbar nav a{white-space:nowrap}footer{padding:34px 18px}}
[dir="rtl"]{direction:rtl;text-align:right}[dir="rtl"] .eyebrow{text-align:right}[dir="rtl"] .check-list{padding-right:20px;padding-left:0}[dir="rtl"] .voice-demo blockquote{border-left:0;border-right:3px solid #99c8a4;border-radius:11px 0 0 11px}[dir="rtl"] .about-section{direction:rtl}.legal{max-width:900px;min-height:65vh}.legal h1{font-size:clamp(34px,5vw,48px);line-height:1.12;letter-spacing:-.04em}.legal>p{color:var(--muted)}.legal-block{border-top:1px solid var(--line);padding:18px 0}.legal-block h2{font-size:20px;margin:0 0 8px}.legal-block p{color:var(--muted);margin:0;max-width:820px}

.versionbar{min-height:40px;background:#0b5746;color:#fff;padding:8px max(calc((100vw - 1300px)/2),20px);display:flex;justify-content:space-between;gap:16px;align-items:center;font-size:13px}.versionbar a{color:inherit;text-decoration:none}.feature-guide{max-width:1300px;background:linear-gradient(180deg,#eef9f3,#f8fcf9);min-height:70vh}.feature-guide h1{font-size:clamp(38px,5vw,62px);line-height:1.12;max-width:1100px;margin:24px 0}.feature-guide .lead{font-size:18px;max-width:840px}.feature-guide .cards{margin-top:90px}.feature-guide .status-msg{margin-top:30px}.topbar nav{gap:16px}.access-tools{display:flex;align-items:center;gap:8px}@media(max-width:1000px){.versionbar{flex-wrap:wrap}.topbar nav{gap:12px}}@media(max-width:800px){.feature-guide .cards{margin-top:44px}.topbar nav{order:3}}
.versionbar .whatsapp-link{display:inline-flex;align-items:center;gap:5px;border:1px solid rgba(255,255,255,.38);border-radius:999px;padding:3px 9px;white-space:nowrap;font-weight:600}.versionbar .whatsapp-link svg{width:15px;height:15px;fill:currentColor;flex:none}
.versionbar .social-contact{display:inline-flex;align-items:center;gap:5px;border:1px solid rgba(255,255,255,.38);border-radius:999px;padding:3px 9px;white-space:nowrap;font-weight:600;color:inherit;text-decoration:none}.versionbar .social-contact svg{width:15px;height:15px;fill:currentColor;flex:none}.social-contacts{display:flex;gap:10px;align-items:center}

.brand-mark img{display:block;width:34px;height:34px;object-fit:contain}.about-photo{display:block;width:180px;height:242px;border-radius:24px;object-fit:cover;object-position:center 35%;box-shadow:0 12px 30px #173f3224;border:4px solid #fff}.about-section{align-items:start}@media(max-width:800px){.about-photo{width:120px;height:162px}}
.recognition-title{font-size:16px;margin:18px 0 9px;color:var(--ink)}.recognition-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;list-style:none;padding:0;margin:0 0 14px}.recognition-list li{display:flex;flex-direction:column;gap:4px;padding:12px 14px;border:1px solid #dce9df;border-radius:12px;background:#f4f9f5}.recognition-list strong{font-size:14px;color:var(--ink)}.recognition-list span{font-size:13px;color:var(--green);font-weight:700}@media(max-width:520px){.recognition-list{grid-template-columns:1fr}}

.screen-gallery{max-width:1160px;margin:auto;padding:72px 24px}.screen-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.screen-grid figure{margin:0;padding:12px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 5px 20px #173f3208}.screen-grid img{display:block;width:100%;height:auto;aspect-ratio:1.45;object-fit:contain;background:#f4f8f4;border-radius:10px}.screen-grid figcaption{padding:12px 4px 2px;font-size:14px;font-weight:700;color:var(--ink)}@media(max-width:800px){.screen-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.screen-gallery{padding:54px 18px}.screen-grid{grid-template-columns:1fr}}

.promo-section{max-width:1160px;margin:0 auto;padding:64px 24px;display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,390px);gap:48px;align-items:center}.promo-copy h2{font-size:clamp(28px,4vw,42px);line-height:1.2;margin:8px 0 16px}.promo-copy>p:not(.eyebrow){color:var(--muted);max-width:600px}.promo-language-note{font-size:14px}.promo-frame{margin:0;padding:12px;background:#f3f7f3;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.promo-frame video{display:block;width:100%;max-height:700px;aspect-ratio:9/16;object-fit:contain;background:#12221e;border-radius:14px}.promo-copy .text-link{display:inline-block;margin-top:8px;color:var(--green);font-weight:700}@media(max-width:720px){.promo-section{grid-template-columns:1fr;gap:24px;padding:52px 18px}.promo-frame{width:min(100%,390px);justify-self:center}.promo-copy h2{font-size:32px}}