:root{--navy:#0b1f4d;--blue:#0a5cb8;--sky:#0a8be0;--deep:#0a3f94;--green:#7ab51d;--bg:#fff;--ink:#1c2a44;--rail-max:1040px;--rail:min(var(--rail-max),74vw);box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
*,*::before,*::after{box-sizing:inherit}
body{margin:0;font-family:"Plus Jakarta Sans",system-ui,sans-serif;background:#fff;color:var(--ink)}
a{text-decoration:none;color:inherit}
.hero{--u:min(1vw,17.6px);--hwh:clamp(96px,11vw,176px);position:relative;z-index:1;overflow:hidden;width:100%;height:max(660px,calc(var(--u)*56));max-height:860px;background:linear-gradient(105deg,#fff 0%,#f7fbff 38%,#eaf5fd 72%,#dff0fb 100%)}
.hero-wave{position:absolute;left:0;right:0;bottom:-1px;height:var(--hwh);z-index:3;pointer-events:none;overflow:hidden;line-height:0}
.hero-wave .hw{position:absolute;left:0;bottom:0;height:100%;display:block}
.hero-wave .hw-back,.hero-wave .hw-mid{width:200%}
.hero-wave .hw-front{width:100%;filter:drop-shadow(0 -6px 14px rgba(2,55,109,.18))}
.hero-wave .hw-back{animation:drift 34s linear infinite}
.hero-wave .hw-mid{animation:drift 22s linear infinite reverse}
@media (prefers-reduced-motion:reduce){.hero-wave .hw{animation:none}}
.hero-sky{position:absolute;inset:0;pointer-events:none;z-index:0;background:
  radial-gradient(ellipse 58% 52% at 96% -4%, rgba(171,224,253,.72) 0%, rgba(171,224,253,.28) 34%, transparent 62%),
  radial-gradient(ellipse 42% 38% at 100% 18%, rgba(10,139,224,.16) 0%, transparent 58%),
  radial-gradient(ellipse 36% 30% at 78% 0%, rgba(255,255,255,.7) 0%, transparent 55%)}
.photo{position:absolute;z-index:2;right:0;top:6%;width:calc(var(--u)*46);aspect-ratio:658/760;background:url(../images/hero-photo.webp) center/cover no-repeat;-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 15%),linear-gradient(180deg,transparent 0%,#000 12%);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent 0%,#000 15%),linear-gradient(180deg,transparent 0%,#000 12%);mask-composite:intersect}
.hin{position:absolute;left:50%;top:0;height:100%;width:var(--rail);max-width:var(--rail-max);transform:translateX(-50%);display:flex;align-items:flex-end;padding:80px 0 calc(var(--hwh) + 48px);box-sizing:border-box;z-index:4}
.logo{display:flex;align-items:center;gap:calc(var(--u)*.5);flex:none}
.logo svg{width:max(40px,calc(var(--u)*4.1));height:auto}
.logo b{display:block;font-size:max(30px,calc(var(--u)*3.6));letter-spacing:-.04em;line-height:.9;color:#101a2e;font-weight:700}
.logo small{display:block;font-size:max(9px,calc(var(--u)*.85));letter-spacing:.26em;font-weight:600;color:#1b2a44;margin-top:calc(var(--u)*.3)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;border-radius:60px;font-weight:700;white-space:nowrap;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible{outline:3px solid #7cc4ff;outline-offset:3px}
.btn svg{width:1.2em;height:1.2em;flex:none}
.ghost{background:#fff;color:var(--blue);border:2px solid #d5e6f7;box-shadow:0 4px 14px rgba(10,90,180,.08)}
.solid{background:linear-gradient(180deg,#0a68c9,#084a9e);color:#fff;box-shadow:0 8px 20px rgba(8,74,158,.3)}
.copy{position:relative;z-index:3;left:-2.8vw;right:0;top:auto;bottom:auto;width:calc(100% + 2.8vw);max-width:none}
.copy .eyebrow,.copy .lead,.copy .actions{max-width:580px}
.copy h1,.copy .trust{max-width:none}
.hero-cta{display:grid;grid-template-columns:min-content;justify-items:stretch;max-width:100%}
.hero-cta .lead{min-width:0;width:calc(100% + 6.5em);max-width:none}
.hero-cta .actions{width:max-content;max-width:none}
.hero-title .word{display:inline-block;white-space:nowrap}
.eyebrow{margin:0 0 calc(var(--u)*1.25);font-size:max(13px,calc(var(--u)*1.25));letter-spacing:.07em;text-transform:uppercase;font-weight:500;color:var(--navy)}
h1{margin:0;font-size:max(46px,calc(var(--u)*5.3));line-height:.98;letter-spacing:-.045em;font-weight:800;color:var(--navy)}
h1 > span{display:block;background:linear-gradient(90deg,#0a8be0,#1673d6);-webkit-background-clip:text;background-clip:text;color:transparent}
h1.bn-hero{line-height:1.12;letter-spacing:0;font-weight:700;font-family:"Hind Siliguri",sans-serif}
h1.bn-hero > span{background:none;-webkit-background-clip:border-box;background-clip:border-box;color:inherit}
.lead,.copy .lead{margin:calc(var(--u)*1.35) 0 calc(var(--u)*1.7);max-width:40em;font-size:clamp(16.5px,calc(var(--u)*1.15 + 3px),17.5px);line-height:1.4;letter-spacing:-.01em;font-weight:500;color:#24304a;font-family:"Plus Jakarta Sans","Hind Siliguri",system-ui,sans-serif}
.lead strong{font-weight:700;color:var(--navy)}
.actions{display:flex;flex-wrap:nowrap;gap:calc(var(--u)*1.1);align-items:center}
.actions .btn{height:calc(var(--u)*4.5);min-height:46px;font-size:max(13.5px,calc(var(--u)*1.28));padding:0 calc(var(--u)*2);gap:.45em}
.actions .ghost{border-color:#2f7fd6;color:var(--navy);padding:0 calc(var(--u)*1.8)}
.actions svg{width:1.25em;height:1.25em}
.actions .ghost svg.voices-ico{width:1.7em;height:1.7em}
.trust{display:flex;gap:calc(var(--u)*2.2);margin-top:calc(var(--u)*2.5);margin-bottom:calc(var(--u)*.4)}
.trust-track{display:flex;align-items:center;gap:calc(var(--u)*2.2)}
.trust-item{display:flex;flex:none;align-items:center;gap:calc(var(--u)*.85);font-weight:700;font-size:max(13px,calc(var(--u)*1.2));line-height:1.25;color:var(--navy)}
.trust-dup{display:none}
.trust-label{display:block;line-height:1.25;white-space:normal}
.ico{width:max(42px,calc(var(--u)*4.2));height:max(42px,calc(var(--u)*4.2));border-radius:50%;display:grid;place-items:center;flex:none;color:#fff}
.ico svg{width:50%;height:50%}
.script{position:absolute;z-index:3;right:6%;top:9%;font-family:Caveat,'Segoe Script','Bradley Hand',cursive;font-weight:600;font-size:max(26px,calc(var(--u)*3.1));line-height:1.02;color:var(--navy);transform:rotate(-8deg);text-align:left}
.script svg{width:calc(var(--u)*1.9);min-width:22px;margin:calc(var(--u)*.3) 0 0 calc(var(--u)*3.5);display:block}
@media (max-width:1100px){
 .logo svg{width:38px}.logo b{font-size:28px}.logo small{font-size:8.5px}
 .actions{flex-direction:row;flex-wrap:nowrap;gap:10px;max-width:100%}
 .actions .btn{height:44px;min-height:44px;font-size:13.5px;padding:0 14px;flex:1 1 0;width:auto;white-space:nowrap}
 .actions svg{width:1.15em;height:1.15em}
}
@media (max-width:900px){
 .hero{height:auto;min-height:0;display:flex;flex-direction:column;background:linear-gradient(180deg,#fff,#eaf4fd)}
 .hin{position:relative;left:auto;top:auto;transform:none;width:min(100%,var(--rail-max));max-width:var(--rail-max);height:auto;order:1;padding:0 18px;margin:0 auto}
 .copy{position:relative;left:auto;top:auto;width:auto;max-width:100%;padding:22px 0 0}
 .copy .eyebrow,.copy h1,.copy .lead,.copy .actions,.copy .trust{max-width:none}
 .hero-cta{display:block;width:100%}
 .hero-cta .lead{width:auto;min-width:0;max-width:100%}
 .hero-cta .actions{width:auto;max-width:100%}
 .eyebrow{font-size:clamp(12px,3.4vw,14px);margin:0 0 28px;letter-spacing:.04em;white-space:nowrap}
 h1{font-size:clamp(26px,8vw,36px);line-height:normal}
 .hero-title{width:100%;max-width:100%;margin:0;padding:0;box-sizing:border-box;text-align:left;line-height:normal}
 .hero-title .line{display:block;width:100%;white-space:nowrap;text-align:left;line-height:1.12}
 .hero-title .line.accent{font-size:inherit;margin:0.08em 0 28px;padding-bottom:0}
 .hero{--hwh:clamp(64px,14vw,110px);max-height:none}
 .lead,.copy .lead{font-size:clamp(15px,3.9vw,17px);margin:0 0 26px;line-height:1.6}
 .lead strong{display:block;margin:0 0 2px;font-size:1.05em}
 .lead-d{display:none}
 .lead-l{display:block;white-space:normal}
 .actions{flex-direction:row;gap:10px;margin:0 0 26px}
 .actions .btn{height:48px;min-height:48px;font-size:14px;padding:0 14px;gap:.4em;flex:1 1 0}
 .actions .btn svg:first-child{display:none}
 .actions .ghost svg.voices-ico{display:block;width:1.85em;height:1.85em}
 .trust{overflow:hidden;flex-wrap:nowrap;width:100vw;margin:8px 0 6px;margin-left:calc(50% - 50vw);padding:4px 0;gap:0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
 .trust-track{gap:28px;width:max-content;animation:trust-marquee 20s linear infinite}
 .trust-item{font-size:13px;gap:8px}
 .trust-dup{display:flex}
 .trust-label{white-space:nowrap}
 .trust-label br{display:none}
 .trust:hover .trust-track{animation-play-state:paused}
 .ico{width:38px;height:38px}
 @media (prefers-reduced-motion:reduce){
  .trust{width:auto;margin-left:0;-webkit-mask-image:none;mask-image:none;flex-wrap:wrap}
  .trust-track{animation:none;flex-wrap:wrap;width:auto;gap:12px 16px}
  .trust-dup{display:none}
  .trust-label{white-space:normal}
  .trust-label br{display:inline}
 }
 .photo{background-image:url(../images/bg-14.jpg);aspect-ratio:658/760;position:relative;right:auto;top:auto;width:min(100%,520px);margin:4px 0 0 auto;order:2;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 14%),linear-gradient(180deg,transparent 0,#000 18%);-webkit-mask-composite:source-in;mask-image:linear-gradient(90deg,transparent 0,#000 14%),linear-gradient(180deg,transparent 0,#000 18%);mask-composite:intersect}
 .script{top:3%;right:4%;font-size:clamp(20px,4.2vw,28px)}.script svg{width:18px;margin:2px 0 0 30px}
 .hero-sky{opacity:.7}
 .hero{padding-bottom:0}
 .copy{left:auto;width:auto}
}
@media (min-width:901px) and (max-width:1100px){
 .hero .hin{padding:72px 0 calc(var(--hwh) + 36px)}
 .hero .copy{left:-16px;top:auto;bottom:auto;width:calc(100% + 16px)}
 .hero .copy .lead{max-width:none}
 .hero .copy .actions{max-width:none}
 .hero .actions .btn{flex:none}
}
@media (max-width:560px){
 .actions .btn{font-size:12px;padding:0 10px}
 .actions .ghost{padding:0 10px}
}
@media (max-width:480px){
 .logo b{font-size:25px}.logo svg{width:34px}
}
@media (prefers-reduced-motion:reduce){.btn{transition:none}}

html{scroll-behavior:smooth}
.wrap{width:var(--rail);max-width:var(--rail-max);margin:0 auto;padding:0}
.why .cards4{width:100%}
@media (max-width:1100px){.wrap{width:min(100%,var(--rail-max));padding:0 20px}}
@media (max-width:900px){.wrap{padding:0 16px}}
.i{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.sec-h{text-align:center;display:flex;flex-direction:column;align-items:center}
.sec-h > .kick,.sec-h > h2,.sec-h > .sub,.sec-h > .bar{display:block;width:100%}
.kick{margin:0 0 10px;font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.sec-h h2{margin:0;font-size:clamp(28px,3.4vw,40px);letter-spacing:-.025em;font-weight:800;line-height:1.1}
.sec-h p.sub{margin:14px auto 0;max-width:36em;font-size:17px;line-height:1.5}
.sec-h p.sub[lang="bn"]{max-width:44em;font-family:"Plus Jakarta Sans","Hind Siliguri",system-ui,sans-serif}
.bar{display:block;width:34px;height:3px;border-radius:3px;background:var(--green);margin:10px auto 0}
.sec-h .kick{position:relative;margin-bottom:0}
.sec-h .kick::after{content:"";display:block;width:0;height:2px;border-radius:2px;margin:10px auto 12px;background:linear-gradient(90deg,transparent,currentColor,transparent);opacity:.5;transition:width .7s cubic-bezier(.22,1,.36,1)}
.sec-h .kick.in::after,.sec-h .kick.text-anim.in::after{width:36px}
.why .sec-h .kick::after{background:linear-gradient(90deg,transparent,#7ab51d,transparent);opacity:.9}
.methods .sec-h .kick::after,.how .sec-h .kick::after,.places .sec-h .kick::after{background:linear-gradient(90deg,transparent,var(--green),transparent);opacity:.95}
/* why */
.why{background:linear-gradient(180deg,#02376d 0,#06408a 18%,#0a4aa0 60%,#0a56b4 100%);color:#fff;padding:70px 0 130px;position:relative;z-index:3}
.why .kick{color:#bcd9f7}.why .sub{color:#e3eefb}
.cards4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:40px}
.wc{background:#fff;color:var(--navy);border-radius:22px;padding:10px 10px 22px;box-shadow:0 18px 40px rgba(0,20,70,.3)}
.wc img{width:100%;aspect-ratio:1.85/1;object-fit:cover;border-radius:14px;display:block}
.wc .row{display:flex;gap:12px;padding:0 8px;margin-top:-18px;align-items:flex-start}
.wc .ico{width:46px;height:46px;font-size:22px;border:3px solid #fff;margin-top:0}
.wc h3{margin:22px 0 6px;font-size:16px;font-weight:800;line-height:1.2}
.wc p{margin:0;font-size:12.5px;line-height:1.5;color:#44536f;font-weight:500}
.wc p[lang="bn"]{font-family:"Plus Jakarta Sans","Hind Siliguri",system-ui,sans-serif;font-size:13px;line-height:1.55}
/* methods */
.methods{background:#fff;margin-top:-70px;border-radius:50% 50% 0 0/80px 80px 0 0;padding:90px 0 60px;position:relative;z-index:2}
.methods .kick{color:#6b7c99}.methods h2{color:var(--navy)}.methods .sub{color:#33425f}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.mc{background:#fff;border-radius:22px;padding:10px 10px 24px;box-shadow:0 14px 40px rgba(10,60,140,.12);border:1px solid #eef3fa}
.mc img{width:100%;aspect-ratio:1.5/1;object-fit:cover;border-radius:16px;display:block}
.mc .in{padding:0 18px}
.mc h3{margin:18px 0 2px;font-size:22px;font-weight:800;color:var(--navy)}
.mc .tag{margin:0 0 16px;font-size:16px;font-weight:500;color:#33425f}
.mc .tag.b{color:var(--blue)}
.mc ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.mc li{display:flex;gap:12px;align-items:center;font-size:14.5px;font-weight:500;color:#33425f}
.ck{width:22px;height:22px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-size:12px;flex:none}
.ck .i{stroke-width:3.4}.ck.n{background:#0b3a8f}
/* concerns */
.concerns{background:linear-gradient(180deg,#fff,#f1f7fd);position:relative;overflow:hidden}
.cg{display:grid;grid-template-columns:1.05fr 1fr 1.15fr;align-items:center;min-height:540px}
.cl{padding:60px 20px 60px 0}
.cl h2{margin:0;font-size:clamp(28px,3.2vw,38px);line-height:1.08;font-weight:800;color:var(--navy);letter-spacing:-.025em}
.cl h2::first-line{color:var(--navy)}
.cl .kick{color:var(--navy);font-weight:700;letter-spacing:.1em;margin-bottom:6px}
.cl p{margin:14px 0 22px;font-size:15px;line-height:1.5;color:#33425f;max-width:24em}
.cl > p[lang="bn"]{max-width:36em;font-family:"Plus Jakarta Sans","Hind Siliguri",system-ui,sans-serif;line-height:1.55}
.faq{background:#fff;border-radius:18px;box-shadow:0 14px 36px rgba(10,60,140,.14);padding:6px 20px}
.faq details{border-bottom:1px solid #e5edf7}.faq details:last-child{border:0}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:15px 0;font-weight:700;font-size:14.5px;line-height:1.4;color:var(--navy)}
.faq summary [lang="bn"]{flex:1;min-width:0;font-family:"Hind Siliguri","Plus Jakarta Sans",system-ui,sans-serif;font-weight:700;letter-spacing:0}
.faq summary::-webkit-details-marker{display:none}
.faq summary:focus-visible{outline:3px solid #7cc4ff;outline-offset:2px;border-radius:8px}
.faq .ico{width:30px;height:30px;font-size:15px}
.faq .chev{margin-left:auto;color:#5b6d8a;transition:transform .2s}
.faq details[open] .chev{transform:rotate(180deg)}
.faq details p{margin:0 0 14px 44px;font-size:13.5px;line-height:1.55;color:#44536f}
.faq details p[lang="bn"]{font-family:"Hind Siliguri","Plus Jakarta Sans",system-ui,sans-serif;font-size:13.5px;line-height:1.7;letter-spacing:0;font-weight:500}
.cm{position:relative;display:grid;place-items:center;padding:40px 0}
.cm .circ{width:min(100%,330px);aspect-ratio:1;border-radius:50%;overflow:hidden;position:relative;z-index:2;box-shadow:none;background:transparent}
.cm .circ img{width:100%;height:100%;object-fit:contain;object-position:center}
.cm::before{content:none}
.cm .scr{position:absolute;left:0;bottom:34px;z-index:3;font-family:Caveat,cursive;font-weight:600;font-size:30px;line-height:1;color:#6aa51d;transform:rotate(-10deg)}
.cm .scr .i{width:22px;height:22px;display:block;margin:2px 0 0 56px}
.cr{background:linear-gradient(160deg,#0a4fa6,#083a86);color:#fff;border-radius:200px 0 0 200px/50% 0 0 50%;padding:60px 40px 60px 90px;margin-right:calc((100vw - min(100vw,1240px))/-2 - 24px);align-self:stretch;display:flex;flex-direction:column;justify-content:center}
.cr .kick{color:#cfe3f8;margin-bottom:6px}
.cr h2{margin:0 0 26px;font-size:clamp(24px,2.6vw,32px);line-height:1.15;font-weight:800;letter-spacing:-.02em}
.pi{display:flex;gap:16px;align-items:center;margin-bottom:20px}
.pi .ico{background:#fff;color:var(--blue);width:52px;height:52px;font-size:25px}
.pi h3{margin:0 0 3px;font-size:16px;font-weight:700}
.pi p{margin:0;font-size:13px;line-height:1.45;color:#d6e6f8;font-weight:500;max-width:22em}
.pi p[lang="bn"]{max-width:28em;font-family:"Plus Jakarta Sans","Hind Siliguri",system-ui,sans-serif;line-height:1.5}
/* steps */
.how{background:#fff;padding:70px 0 80px}
.how .kick{color:#6b7c99}.how h2{color:var(--navy)}.how .sub{color:#33425f}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px 20px;margin-top:28px;padding:28px 26px 36px;position:relative;border-radius:36px;background:
  radial-gradient(ellipse 70% 80% at 8% 0%, rgba(37,168,234,.1), transparent 55%),
  radial-gradient(ellipse 60% 70% at 96% 100%, rgba(122,181,29,.1), transparent 55%),
  linear-gradient(180deg,#f4f9ff,#e8f3fc)}
.steps-rail{position:absolute;left:7%;right:7%;top:46px;height:56px;width:auto;z-index:0;pointer-events:none;overflow:visible}
.steps-rail path{fill:none;stroke:#8fbbe3;stroke-width:2.4;stroke-dasharray:7 9;stroke-linecap:round}
.st{--step:#25a8ea;position:relative;z-index:1;background:#fff;border-radius:10px 28px 28px 28px;padding:54px 20px 22px;min-height:188px;box-shadow:0 16px 36px rgba(11,50,110,.11);border:1px solid rgba(255,255,255,.8)}
.st:nth-of-type(even){margin-top:34px;border-radius:28px 10px 28px 28px}
.st::after{content:"";position:absolute;top:-6px;left:50%;width:14px;height:14px;background:#fff;transform:translateX(-50%) rotate(45deg);border-radius:3px}
.st .big{position:absolute;top:-26px;left:50%;transform:translateX(-50%);width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--step);color:#fff;border:4px solid #fff;box-shadow:0 10px 22px rgba(10,60,140,.2);z-index:2}
.st .big .i{width:24px;height:24px;stroke:#fff;color:#fff;stroke-width:2.15}
.st .n{display:none}
.st h3{margin:0 0 8px;font-size:16px;font-weight:800;color:var(--navy);line-height:1.25;letter-spacing:-.02em;text-align:center}
.st p{margin:0;font-size:13px;line-height:1.5;color:#44536f;font-weight:500;text-align:center}
.st p[lang="bn"]{font-family:"Hind Siliguri","Plus Jakarta Sans",system-ui,sans-serif;font-weight:500;letter-spacing:0;line-height:1.65;word-break:normal;overflow-wrap:break-word}
.ar{display:none}
/* locations */
.loc{position:relative;background:linear-gradient(180deg,#f4f9ff,#e3f0fb);padding:60px 0 150px;overflow:hidden}
.mom{position:absolute;left:0;bottom:90px;width:min(32vw,430px);height:auto;-webkit-mask-image:linear-gradient(90deg,#000 70%,transparent);mask-image:linear-gradient(90deg,#000 70%,transparent);border-radius:0 40px 0 0}
.lg{margin-left:min(34vw,440px);position:relative;z-index:2}
.lhead{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.lhead .kick{color:#6b7c99;margin-bottom:4px}
.lhead h2{margin:0;font-size:clamp(28px,3.2vw,38px);font-weight:800;color:var(--navy);letter-spacing:-.025em}
.lhead p{margin:10px 0 0;font-size:14.5px;color:#33425f;max-width:26em;line-height:1.5}
.hot{background:#fff;border-radius:24px;padding:16px 26px;display:flex;gap:14px;align-items:center;box-shadow:0 12px 32px rgba(10,60,140,.15)}
.hot .ico{background:#0a5cb8;width:48px;height:48px;font-size:22px}
.hot small{display:block;font-size:13px;font-weight:600;color:#44536f}
.hot b{font-size:clamp(22px,2.3vw,30px);color:var(--blue);font-weight:800;letter-spacing:-.01em}
.lcards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
.lc{background:#fff;border-radius:20px;padding:8px 8px 18px;box-shadow:0 12px 30px rgba(10,60,140,.14)}
.lc img{width:100%;aspect-ratio:2.35/1;object-fit:cover;border-radius:13px;display:block}
.lc .r{display:flex;gap:12px;padding:14px 10px 12px;align-items:flex-start}
.lc .ico{width:34px;height:34px;font-size:17px;background:#7ab51d}
.lc h3{margin:0 0 3px;font-size:14.5px;font-weight:800;color:var(--navy)}
.lc p{margin:0;font-size:11.5px;line-height:1.45;color:#44536f;font-weight:500}
.dir{margin:0 10px;display:flex;justify-content:center;gap:8px;height:38px;font-size:13px;font-weight:700;color:var(--blue);border:2px solid #cfe2f6;border-radius:30px;align-items:center;transition:background .2s}
.dir:hover{background:#eef6ff}
.dir:focus-visible{outline:3px solid #7cc4ff;outline-offset:2px}
.lbtn{display:flex;justify-content:center;gap:16px;margin-top:34px;flex-wrap:wrap}
.lbtn .btn{height:52px;padding:0 30px;font-size:15px}
.lbtn .solid{background:linear-gradient(180deg,#0a4aa0,#083a86)}
/* footer */
.foot{background:linear-gradient(180deg,#0a4aa0,#072f6e);color:#fff;margin-top:-70px;border-radius:50% 50% 0 0/70px 70px 0 0;padding:90px 0 0;position:relative;z-index:2;overflow:hidden}
.fg{display:grid;grid-template-columns:1.3fr 1fr 1.4fr 1fr;gap:30px;padding-bottom:40px;position:relative;z-index:2}
.fg>div+div{border-left:1px solid rgba(255,255,255,.18);padding-left:36px}
.flogo .logo b{color:#fff}.flogo .logo small{color:#dcebfb}.flogo .logo svg{width:60px}
.flogo .logo b{font-size:44px}
.flogo p{margin:14px 0 0 66px;font-size:15px;font-weight:500;color:#e6f0fc}
.fg h4{margin:0 0 14px;font-size:14px;font-weight:700}
.fg ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;font-size:13px;color:#d6e6f8;font-weight:500}
.fg li{display:flex;gap:10px;align-items:center}
.fg li .i{color:#7cc4ff;font-size:16px}
.fg a:hover{text-decoration:underline}
.soc{display:flex;gap:14px;align-items:center}
.soc a{--soc:#1877f2;position:relative;width:58px;height:38px;border-radius:12px;display:grid;place-items:center;color:#fff;overflow:hidden;isolation:isolate;background:linear-gradient(165deg,rgba(255,255,255,.22),transparent 42%),var(--soc);border:1px solid rgba(255,255,255,.22);box-shadow:0 10px 22px rgba(8,30,80,.28),inset 0 1px 0 rgba(255,255,255,.28)}
.soc a.soc-fb{--soc:#1877f2}
.soc a.soc-yt{--soc:#ff0033}
.soc a.soc-ig{--soc:transparent;background:linear-gradient(145deg,#f9ce34 0%,#ee2a7b 48%,#6228d7 100%);box-shadow:0 10px 22px rgba(238,42,123,.32),inset 0 1px 0 rgba(255,255,255,.32)}
.soc a .i{width:20px;height:18px;position:relative;z-index:1}
.soc a.soc-fb .i,.soc a.soc-yt .i{fill:currentColor;stroke:none}
.soc a.soc-yt .i{width:22px;height:18px}
.soc a.soc-ig .i{fill:none;stroke:#fff;stroke-width:1.8}
.deco{position:absolute;right:30px;bottom:50px;width:110px;height:110px;border:7px solid rgba(80,150,230,.35);z-index:1}
.deco::after{content:"";position:absolute;left:-46px;top:46px;width:90px;height:90px;border:7px solid rgba(80,150,230,.35)}
.copy2{border-top:1px solid rgba(255,255,255,.14);padding:18px 0;font-size:12.5px;color:#cfe0f4;position:relative;z-index:2}
.copy2 .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
@media (max-width:1100px){
 .cards4{grid-template-columns:repeat(2,1fr)}
 .cg{grid-template-columns:1fr 1fr}.cr{grid-column:1/-1;border-radius:60px;margin:0 0 50px;padding:40px 30px}
 .steps{grid-template-columns:1fr 1fr;margin-top:24px;padding:24px 18px 28px;gap:36px 16px}.steps-rail{display:none}.st:nth-of-type(even){margin-top:0}.ar{display:none}
 .fg{grid-template-columns:1fr 1fr}.fg>div:nth-child(3){border-left:0;padding-left:0}
}
@media (max-width:900px){
 .cards3{grid-template-columns:1fr;max-width:560px;margin-inline:auto}
 .lcards{gap:12px}.lc .r{padding:12px 6px 10px}.lc h3{font-size:13.5px}.lc p{font-size:11px}.dir{margin:0 4px;font-size:12px}
 .steps{max-width:640px;margin-inline:auto}
 .cg{grid-template-columns:1fr}.cl{padding:44px 0 0}.cm{padding:20px 0 50px}.cm .scr{position:relative;left:auto;bottom:auto;transform:rotate(-4deg);text-align:center;margin-top:-6px;font-size:28px}.cm .scr .i{margin:2px auto 0}.cm::before{display:none}
 .mom{position:relative;bottom:auto;width:100%;max-width:420px;margin:0 auto 20px;display:block}
 .lg{margin-left:0}.loc{padding-bottom:130px}
 .hot{width:100%}
 .foot{border-radius:50% 50% 0 0/40px 40px 0 0}
}
@media (max-width:600px){
 .cards4,.steps{grid-template-columns:1fr}
 .lcards{grid-template-columns:1fr;max-width:420px;margin-inline:auto}
 .cards4{max-width:420px;margin-inline:auto}
 .fg{grid-template-columns:1fr}.fg>div+div{border-left:0;padding-left:0}
 .flogo p{margin-left:0}
 .deco{display:none}
 .why{padding-bottom:110px}.methods{border-radius:50% 50% 0 0/40px 40px 0 0}
}

.wc .row h3{margin-top:22px}
.mom{height:auto}
@media (min-width:901px) and (max-width:1100px){.mom{width:30vw}.lg{margin-left:31vw}.lc .r{padding:12px 6px 10px}.lc h3{font-size:13px}.lc p{font-size:10.5px}.lcards{gap:12px}}
@media (max-width:1100px){
 .cr{display:grid;grid-template-columns:1fr 1fr;column-gap:36px;row-gap:22px;align-content:center}
 .cr .kick,.cr h2{grid-column:1/-1;margin-bottom:0}.cr .pi{margin-bottom:0}
}
@media (max-width:600px){.cr{grid-template-columns:1fr}}
@media (min-width:700px) and (max-width:900px){
 .cards3{grid-template-columns:repeat(3,1fr);max-width:none;gap:14px}
 .mc .in{padding:0 8px}.mc h3{font-size:18px}.mc .tag{font-size:13px}.mc li{font-size:12.5px;gap:8px}
}
/* ===== v3: layout rework ===== */
:root{--wvh:clamp(64px,9vw,132px)}
.why,.methods,.concerns,.how,.testi,.places{position:relative}
.why{z-index:2;margin-top:0;padding-top:64px;padding-bottom:calc(var(--wvh) + 56px);overflow-x:clip}
.testi{overflow-x:clip}
.methods{margin-top:0;border-radius:0;padding:84px 0 calc(var(--wvh) + 50px);z-index:auto}
.concerns{background:#f1f7fd;padding-bottom:var(--wvh)}
.how{padding:76px 0 calc(var(--wvh) + 56px)}
/* wave dividers */
.wv{position:absolute;left:0;right:0;bottom:-1px;height:var(--wvh);overflow:hidden;line-height:0;pointer-events:none;z-index:4}
.wv svg{position:absolute;left:0;bottom:0;height:100%;display:block}
.wv .w2x{width:200%}.wv .w1x{width:100%}
.wv .a{animation:drift 38s linear infinite}
.wv .b{animation:drift 26s linear infinite reverse}
@keyframes drift{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.wv .a,.wv .b{animation:none}}
@media (max-width:900px){
 .why{padding-top:44px}
 .why .kick .kick-br{display:block}
 .why .sec-h h2{font-size:clamp(24px,6.8vw,30px);line-height:1.18;letter-spacing:-.02em}
 .why .sec-h h2 .h2-br{display:block}
}
/* why: 4 cards, one row */
.cards4{grid-template-columns:repeat(4,1fr);gap:18px}
@media (max-width:1100px){.cards4{grid-template-columns:repeat(4,1fr);gap:12px}.wc{border-radius:18px;padding:8px 8px 18px}.wc h3{font-size:14px;margin-top:20px}.wc p{font-size:11.5px}.wc .ico{width:40px;height:40px;font-size:19px}}
.why-pips{display:none}
@media (max-width:760px){
 .cards4{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-snap-stop:always;gap:14px;margin:28px -20px 10px;padding:16px 0 36px;max-width:none;-webkit-overflow-scrolling:touch;scrollbar-width:none;overscroll-behavior-x:contain}
 .cards4::-webkit-scrollbar{display:none}
 .why.is-swiping .cards4::before,.why.is-swiping .cards4::after{content:"";flex:0 0 calc((100% - 78%) / 2);pointer-events:none}
 .wc{flex:0 0 78%;max-width:none;scroll-snap-align:center;position:relative}
 .wc h3{font-size:16px}.wc p{font-size:13px}.wc .ico{width:46px;height:46px;font-size:22px}
 .why.is-swiping .wc{padding-bottom:28px;transform:scale(.96);opacity:.55;box-shadow:0 14px 32px rgba(0,20,70,.22);transform-style:flat;will-change:auto;transition:transform .8s cubic-bezier(.22,.8,.28,1),opacity .65s ease,box-shadow .65s ease}
 .why.is-swiping .wc.is-on{transform:scale(1);opacity:1;box-shadow:0 22px 48px rgba(0,20,70,.34)}
 .why.is-swiping .wc.is-exit{transform:scale(.96);opacity:.4;z-index:1}
 .why.is-swiping .wc.is-enter{z-index:2;animation:whyCardIn .8s cubic-bezier(.22,.8,.28,1) both}
 .why.is-swiping .cards4.is-held .wc.is-on{transform:scale(1.02);box-shadow:0 26px 56px rgba(0,20,70,.4)}
 .why.is-swiping .wc:hover{transform:scale(.96)}
 .why.is-swiping .wc.is-on:hover{transform:scale(1)}
 .why.is-swiping .cards4.is-held .wc.is-on:hover{transform:scale(1.02)}
 .why.is-swiping .wc img{transform:none !important;animation:none !important}
 .why.is-swiping .wc .row{position:relative;z-index:2}
 .why.is-swiping .wc .ico{transform:none !important;transition:none !important;border:0;box-shadow:0 0 0 3px #fff}
 .why-fill{position:absolute;left:12px;right:12px;bottom:10px;height:3px;border-radius:99px;background:rgba(11,31,77,.1);overflow:hidden;pointer-events:none}
 .why-fill i{display:block;height:100%;width:100%;border-radius:inherit;transform:scaleX(0);transform-origin:left center;background:linear-gradient(90deg,#7ab51d,#25a8ea)}
 .why.is-swiping .wc.is-on .why-fill i{animation:whyFill 2s linear forwards}
 .why.is-swiping .cards4.is-held .why-fill i{animation-play-state:paused}
 .why-pips{display:flex;justify-content:center;align-items:center;gap:8px;margin:0 0 8px;min-height:18px}
 .why-pips button{width:7px;height:7px;padding:0;border:0;border-radius:99px;background:rgba(255,255,255,.38);transition:width .35s ease,background .35s ease}
 .why-pips button.is-on{width:22px;background:#b8e27a}
}
@keyframes whyFill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes whyCardIn{
 from{transform:scale(.96);opacity:.4}
 to{transform:scale(1);opacity:1}
}
@media (prefers-reduced-motion:reduce){
 .why.is-swiping .wc.is-on .why-fill i{animation:none;transform:scaleX(1)}
 .why.is-swiping .wc.is-enter{animation:none}
}
/* testimonials */
.testi{background:linear-gradient(180deg,#0a4aa0,#083a86);color:#fff;padding:76px 0 calc(var(--wvh) + 56px)}
.testi .kick{color:#bcd9f7}.testi .sub{color:#e3eefb}.testi h2{color:#fff}
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:42px}
.tc{background:#fff;color:var(--navy);border-radius:24px;padding:28px 26px 24px;box-shadow:0 18px 40px rgba(0,20,70,.28);display:flex;flex-direction:column;position:relative}
.tc:nth-child(2){transform:translateY(-14px)}
.qi{width:48px;height:48px;border-radius:50%;background:#e8f3fd;color:var(--blue);display:grid;place-items:center;font-size:24px}
.qi .i{stroke-width:2.2}
.qt{margin:18px 0 22px;font-size:15.5px;line-height:1.6;font-weight:500;color:#33425f;flex:1}
.who{display:flex;gap:12px;align-items:center;border-top:1px solid #e5edf7;padding-top:16px}
.av{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#0a8be0,#0a4aa0);color:#fff;font-weight:800;display:grid;place-items:center}
.who b{display:block;font-size:14.5px}.who small{font-size:12.5px;color:#5b6d8a;font-weight:500}
.tcta{display:flex;justify-content:center;margin-top:40px}
.tcta .btn{height:52px;padding:0 30px;font-size:15px;background:#fff;color:var(--navy);box-shadow:0 10px 24px rgba(0,20,70,.3)}
@media (max-width:900px){
 .tgrid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;margin:34px -24px 0;padding:8px 24px 24px;scrollbar-width:none}
 .tgrid::-webkit-scrollbar{display:none}
 .tc{flex:0 0 82%;max-width:360px;scroll-snap-align:center}.tc:nth-child(2){transform:none}
}
/* locations */
.places{background:linear-gradient(180deg,#eaf4fd,#e2effb);padding:76px 0 calc(var(--wvh) + 56px)}
.places .kick{color:#6b7c99}.places h2{color:var(--navy)}.places .sub{color:#33425f}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.pc{background:#fff;border-radius:22px;padding:10px 10px 20px;box-shadow:0 14px 36px rgba(10,60,140,.13);display:flex;flex-direction:column}
.pc img,.pc-map{width:100%;aspect-ratio:2.2/1;object-fit:cover;border-radius:14px;display:block}
.pc-map{overflow:hidden;background:#e8f1fb;position:relative}
.pc-map iframe{position:absolute;inset:-10px -10px -20px -92px;width:calc(100% + 102px);height:calc(100% + 30px);max-width:none;border:0;display:block;pointer-events:none}
.pb{padding:16px 10px 0;display:flex;flex-direction:column;flex:1}
.pb h3{margin:0 0 8px;display:flex;gap:10px;align-items:center;font-size:19px;font-weight:800;color:var(--navy)}
.pb h3 .i{width:30px;height:30px;padding:6px;border-radius:50%;background:var(--green);color:#fff}
.pb .ad{margin:0 0 12px;font-size:14px;line-height:1.5;color:#44536f;font-weight:500}
.pb .hr{margin:0 0 18px;display:flex;gap:8px;align-items:center;font-size:13px;font-weight:600;color:#5b6d8a;padding-top:12px;border-top:1px solid #e9f0f8}
.pb .hr .i{color:var(--blue);font-size:16px}
.pa{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:auto}
.pa .dir{margin:0;height:42px;display:flex;gap:8px;justify-content:center;align-items:center;font-size:13.5px;border:2px solid #cfe2f6;border-radius:30px;font-weight:700;color:var(--blue)}
.pa .dir .i{font-size:15px}
.pa .dir.fill{background:var(--blue);border-color:var(--blue);color:#fff}
.pa .dir.fill:hover{background:#084a9e}
.band{position:relative;margin-top:36px;border-radius:32px;overflow:hidden;background:linear-gradient(120deg,#0a4aa0,#083a86);color:#fff;display:grid;grid-template-columns:minmax(220px,36%) 1fr;box-shadow:0 22px 50px rgba(8,58,134,.35);min-height:300px}
.band img{position:absolute;left:0;top:0;width:44%;height:100%;object-fit:cover;object-position:center 30%;-webkit-mask-image:linear-gradient(90deg,#000 62%,transparent);mask-image:linear-gradient(90deg,#000 62%,transparent)}
.bc{grid-column:2;padding:40px 44px 40px 0;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:14px;position:relative}
.bc h2{margin:0;font-size:clamp(26px,3vw,36px);font-weight:800;letter-spacing:-.025em;line-height:1.1}
.bc h2.bn-hero{font-family:"Hind Siliguri",sans-serif;font-weight:700;font-synthesis:none;letter-spacing:0;line-height:1.28;font-size:clamp(22px,2.6vw,32px)}
.bc h2 .nowrap{white-space:nowrap}
.bc p{margin:0;font-size:15.5px;line-height:1.5;color:#dbe9fa;max-width:30em}
.bc p[lang="bn"]{font-family:"Hind Siliguri","Plus Jakarta Sans",sans-serif;letter-spacing:0;line-height:1.65;max-width:36em;font-weight:500}
.hot2{display:flex;gap:14px;align-items:center;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);border-radius:22px;padding:12px 22px 12px 14px;margin-top:4px}
.hot2 .ico{background:#fff;color:var(--blue);width:46px;height:46px;font-size:22px}
.hot2 small{display:block;font-size:12.5px;font-weight:600;color:#cfe3f8}
.hot2 b{font-size:clamp(22px,2.4vw,30px);font-weight:800;letter-spacing:-.01em}
@media (min-width:821px){
 .hot2{background:#fff;color:var(--navy);border:0;border-radius:60px;min-height:50px;padding:6px 26px 6px 8px;gap:12px;box-shadow:0 8px 20px rgba(0,20,70,.3)}
 .hot2 .ico{width:38px;height:38px;font-size:19px;background:var(--blue);color:#fff}
 .hot2 small{color:#5b6d8a;font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
 .hot2 b{color:var(--navy);font-size:22px;line-height:1.15;font-weight:800}
}
.bb{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
.btn.white{background:#fff;color:var(--navy);height:50px;padding:0 26px;font-size:15px;box-shadow:0 8px 20px rgba(0,20,70,.3)}
.btn.line{border:2px solid rgba(255,255,255,.55);color:#fff;height:50px;padding:0 24px;font-size:15px}
.btn.line:hover{background:rgba(255,255,255,.12)}
.btn.wa{background:#25d366;color:#fff;border:0;height:50px;padding:0 24px;font-size:15px;box-shadow:0 8px 18px rgba(18,140,70,.32)}
.btn.wa .wa-ico{width:1.3em;height:1.3em;flex:none}
.btn.wa:hover{background:#1fbe5a}
.btn.white.sm{height:44px;font-size:14px;padding:0 20px;margin-top:18px}
@media (max-width:1000px){.pgrid{gap:14px}.pb h3{font-size:16px}.pb .ad{font-size:13px}.pa .dir{font-size:12.5px}}
@media (max-width:820px){
 .pgrid{grid-template-columns:1fr;max-width:480px;margin-inline:auto}
 .band{grid-template-columns:1fr;max-width:none}
 .band img{position:relative;width:100%;height:220px;-webkit-mask-image:linear-gradient(180deg,#000 60%,transparent);mask-image:linear-gradient(180deg,#000 60%,transparent)}
 .bc{grid-column:1;padding:6px 24px 32px}
}
@media (max-width:480px){.bb .btn{width:100%}.hot2{width:100%}}
/* footer */
.foot{margin-top:0;border-radius:0;padding:56px 0 0;background:linear-gradient(180deg,#0a4aa0,#072f6e);z-index:auto}
.fg{grid-template-columns:1.35fr .8fr 1.3fr 1.1fr;gap:34px;padding-bottom:44px}
.fg>div+div{border-left:1px solid rgba(255,255,255,.16);padding-left:34px}
.fg>div:nth-child(3){border-left:1px solid rgba(255,255,255,.16);padding-left:34px}
.flogo p{margin:0}
.fb1 .tag{margin:14px 0 6px;font-size:16px;font-weight:700;color:#fff}
.fb1 .blurb{margin:0 0 18px;font-size:13.5px;line-height:1.6;color:#cfe0f4;max-width:21em;font-weight:500}
.fg .br{gap:14px}.fg .br li{align-items:flex-start}.fg .br b{display:block;color:#fff;font-size:13.5px}.fg .br span{line-height:1.45}
.fg .br .i{margin-top:2px;flex:none}
.soc a{transition:transform .28s cubic-bezier(.22,.8,.28,1),box-shadow .28s ease}
.soc a::before{content:"";position:absolute;inset:-20%;background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.38) 50%,transparent 65%);transform:translateX(-80%) rotate(12deg);transition:transform .55s ease;pointer-events:none}
.soc a:hover{transform:translateY(-5px) scale(1.07);box-shadow:0 16px 28px rgba(8,30,80,.36),inset 0 1px 0 rgba(255,255,255,.4)}
.soc a:hover::before{transform:translateX(80%) rotate(12deg)}
.soc a:active{transform:translateY(-1px) scale(1.02)}
.soc a:focus-visible,.fg a:focus-visible{outline:3px solid #7cc4ff;outline-offset:3px;border-radius:6px}
.deco{opacity:.7}
@media (max-width:1100px){.fg{grid-template-columns:1fr 1fr;gap:34px}.fg>div:nth-child(odd){border-left:0;padding-left:0}.fg>div:nth-child(3){border-left:0;padding-left:0}}
@media (max-width:600px){
 .fg{grid-template-columns:1fr;gap:30px}
 .fg>div+div,.fg>div:nth-child(3){border-left:0;padding-left:0;border-top:1px solid rgba(255,255,255,.14);padding-top:26px}
 .copy2 .wrap{justify-content:center}
 .fq ul{display:grid;grid-template-columns:1fr 1fr;gap:10px}
 .fq li{margin:0}
 .fq a{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:#fff;font-size:13.5px;font-weight:600;text-decoration:none;box-shadow:0 8px 18px rgba(0,20,70,.12)}
 .fq a::after{content:"";width:7px;height:7px;border-right:1.7px solid #b8e27a;border-top:1.7px solid #b8e27a;transform:rotate(45deg);flex:none}
 .fq a:hover,.fq a:active{background:rgba(255,255,255,.14);text-decoration:none}
}
.places .band h2{color:#fff}
.band{grid-template-columns:minmax(200px,42%) 1fr}
.band img{width:46%}
.steps{align-items:stretch}.steps .ar{align-self:center}
.flogo .logo{gap:10px}
@media (max-width:820px){.band img{width:100%}}
@media (max-width:820px){.band{grid-template-columns:1fr}.band img{width:100%;height:230px}.bc{grid-column:1;padding:6px 24px 32px}.pgrid{grid-template-columns:repeat(3,1fr);max-width:none;gap:12px}.pb h3{font-size:15px}.pb .ad{font-size:12.5px}.pa .dir{font-size:12px}.pa .dir .i{display:none}}
@media (max-width:640px){.pgrid{grid-template-columns:1fr;max-width:480px;margin-inline:auto}.pa .dir .i{display:block}}
@media (max-width:1100px){.deco{display:none}}
.flogo .logo b{line-height:1}.flogo .logo small{margin-top:5px}

/* ===== v4: concerns 3-col, centered image ===== */
.cg{display:grid;grid-template-columns:minmax(0,1fr) 340px minmax(0,1fr);gap:30px;align-items:stretch;min-height:0;padding-top:64px;padding-bottom:0}
.cl{padding:0;display:flex;flex-direction:column;justify-content:center}
.cm{--d:min(100%,340px);padding:0;align-self:center;display:flex;flex-direction:column;align-items:center;gap:6px;position:relative}
.cm::before{content:none}
.cm .circ{width:var(--d);margin:0}
.cm .scr{position:static;left:auto;bottom:auto;transform:rotate(-3deg);text-align:center;font-size:28px;line-height:1.05;margin:18px 0 0}
.cm .scr .i{margin:2px auto 0}
.cr{margin:0;border-radius:32px;padding:38px 34px;align-self:stretch;background:linear-gradient(160deg,#0a56b4,#083a86);display:flex;flex-direction:column;justify-content:center;grid-column:auto}
@media (max-width:1100px){.cg{grid-template-columns:minmax(0,1fr) 280px minmax(0,1fr);gap:22px}.cm{--d:min(100%,280px)}.cr{padding:30px 24px;display:flex}.cm .scr{font-size:24px}.cr .pi{margin-bottom:18px}}
@media (max-width:1000px){
 .cg{grid-template-columns:1fr;gap:38px;padding-top:50px}
 .cm{--d:min(100%,320px)}
 .cr{display:grid;grid-template-columns:1fr 1fr;column-gap:30px;row-gap:22px;padding:34px 30px}
 .cr .pi{margin-bottom:0}
}
@media (max-width:600px){.cr{grid-template-columns:1fr;padding:30px 22px}}

/* ===== v5: testimonial deck ===== */
.testi{background:radial-gradient(120% 90% at 85% 40%,#0d64c4 0,#0a4aa0 45%,#083a86 100%);overflow:hidden}
.tw{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px;align-items:center}
.tl .kick{color:#bcd9f7;margin-bottom:10px}
.tl h2{margin:0;font-size:clamp(30px,3.6vw,46px);line-height:1.08;letter-spacing:-.03em;font-weight:800;color:#fff;max-width:11em}
.tl h2.bn-hero{font-family:"Hind Siliguri",sans-serif;font-weight:700;font-synthesis:none;letter-spacing:0;line-height:1.28;font-size:clamp(24px,2.7vw,34px);max-width:16em}
.tl .sub{margin:16px 0 0;font-size:16.5px;line-height:1.55;color:#dbe9fa;max-width:26em}
.tl .sub[lang="bn"]{font-family:"Hind Siliguri","Plus Jakarta Sans",sans-serif;letter-spacing:0;line-height:1.65;max-width:34em;font-weight:500}
.tscr{margin:20px 0 0;font-family:Caveat,'Segoe Script','Bradley Hand',cursive;font-weight:600;font-size:32px;line-height:1.2;letter-spacing:.01em;transform:rotate(-3deg);transform-origin:left;display:flex;align-items:center;gap:8px;background:linear-gradient(92deg,#7ad4f5 0%,#25a8ea 42%,#b8e27a 100%);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.tscr .i{width:22px;height:22px;color:#b8e27a;stroke:#b8e27a;-webkit-text-fill-color:#b8e27a}
.tnav{display:flex;align-items:center;gap:16px;margin-top:28px}
.tbtn{width:50px;height:50px;border-radius:50%;border:2px solid rgba(255,255,255,.4);background:transparent;color:#fff;display:grid;place-items:center;cursor:pointer;transition:background .2s,border-color .2s}
.tbtn .i{width:22px;height:22px;stroke-width:2.6}
.tbtn[data-dir="-1"] .i{transform:scaleX(-1)}
.tbtn:hover{background:#fff;color:var(--blue);border-color:#fff}
.tbtn:focus-visible,.tdots button:focus-visible,.tcta-b:focus-visible{outline:3px solid #b8e27a;outline-offset:3px}
.tdots{display:flex;gap:8px}
.tdots button{width:10px;height:10px;border-radius:10px;border:0;padding:0;background:rgba(255,255,255,.35);cursor:pointer;transition:width .3s,background .3s}
.tdots button[aria-selected="true"]{width:30px;background:#8cc63f}
.tcta-b{display:none}
.tr{position:relative;min-height:420px;display:grid;place-items:center}
.blob{position:absolute;width:78%;aspect-ratio:1;border-radius:46% 54% 60% 40%/50% 42% 58% 50%;background:radial-gradient(circle at 35% 35%,rgba(140,198,63,.35),rgba(37,168,234,.18) 55%,transparent 72%);filter:blur(6px)}
.ring{position:absolute;border-radius:50%;border:2px dashed rgba(255,255,255,.18)}
.r1{width:92%;aspect-ratio:1}.r2{width:64%;aspect-ratio:1;border-style:solid;border-color:rgba(255,255,255,.1)}
.deck{position:relative;width:min(100%,520px);height:390px;touch-action:pan-y}
.tq{position:absolute;inset:0;background:#fff;border-radius:28px;padding:34px 36px 26px;box-shadow:0 30px 60px rgba(0,20,70,.35);display:flex;flex-direction:column;color:var(--navy);transition:transform .55s cubic-bezier(.2,.8,.2,1),opacity .4s,filter .4s;transform-origin:50% 100%;will-change:transform}
.tq[data-pos="0"]{z-index:3;transform:none}
.tq[data-pos="1"]{z-index:2;transform:translate(34px,-18px) rotate(5deg) scale(.95);filter:brightness(.92);pointer-events:none}
.tq[data-pos="2"]{z-index:1;transform:translate(64px,-34px) rotate(10deg) scale(.9);filter:brightness(.82);pointer-events:none}
.tq:not([data-pos="0"]):not([data-pos="1"]):not([data-pos="2"]){opacity:0;pointer-events:none;z-index:0;transform:translate(80px,-40px) rotate(12deg) scale(.86)}
.tq.out{transform:translate(-120%,20px) rotate(-14deg)!important;opacity:0}
.tq-mark{position:absolute;top:-30px;left:50%;transform:translateX(-50%);width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,#8cc63f,#6aa51d);color:#fff;font-size:62px;line-height:84px;text-align:center;font-family:Georgia,serif;box-shadow:0 10px 24px rgba(106,165,29,.45)}
.tq-text{margin:28px 0 0;font-size:clamp(17px,1.6vw,20px);line-height:1.6;font-weight:500;color:#26344f;flex:1;display:flex;align-items:center;justify-content:center;text-align:center}
.tq-text[lang="bn"]{font-family:"Hind Siliguri","Plus Jakarta Sans",system-ui,sans-serif;font-size:clamp(15px,1.4vw,17.5px);line-height:1.7;letter-spacing:0;font-weight:500;text-align:center}
.tq-text .bn-num{font-family:"Tiro Bangla","Noto Serif Bengali","Noto Sans Bengali",serif;font-weight:400;font-size:1.18em;white-space:nowrap;font-synthesis:none}
.tq-foot{display:flex;align-items:center;gap:12px;padding-top:18px;border-top:1px dashed #d5e3f3;flex-wrap:wrap;text-align:left}
.tq-av{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#25a8ea,#0a4aa0);color:#fff;font-weight:800;font-size:18px;display:grid;place-items:center;box-shadow:0 0 0 4px #e8f3fd}
.tq-who b{display:block;font-size:15.5px}.tq-who small{font-size:12.5px;color:#5b6d8a;font-weight:500}
.tq-chip{margin-left:auto;display:inline-flex;gap:6px;align-items:center;padding:7px 12px;border-radius:30px;background:#eef6ff;color:var(--blue);font-size:12px;font-weight:700}
.tq-chip .i{width:14px;height:14px}
@media (prefers-reduced-motion:reduce){.tq{transition:none}}
@media (max-width:1000px){.tw{grid-template-columns:1fr;gap:40px;text-align:center}.tl{display:flex;flex-direction:column;align-items:center}.tl h2,.tl .sub{margin-inline:auto}.tscr{transform-origin:center}.tr{min-height:400px}}
@media (max-width:560px){
 .deck{height:430px;width:calc(100% - 40px);margin-right:40px}
 .tq{padding:36px 22px 20px;border-radius:24px}
 .tq[data-pos="1"]{transform:translate(18px,-12px) rotate(4deg) scale(.95)}
 .tq[data-pos="2"]{transform:translate(34px,-22px) rotate(8deg) scale(.9)}
 .tr{min-height:470px}
}
.tq[data-pos="1"] .tq-mark,.tq[data-pos="2"] .tq-mark{opacity:0}
.tq-mark{transition:opacity .3s}
@media (max-width:1100px){.tw{grid-template-columns:1fr;gap:34px;text-align:center}.tl{display:contents}
 .tl .kick{order:1;margin-bottom:-24px}.tl h2{order:2;margin-inline:auto}.tl .sub{order:3;margin:-18px auto 0}.tscr{order:4;margin:-14px auto 0;transform-origin:center;justify-content:center}
 .tr{order:5;min-height:400px}.tnav{order:6;margin:0 auto}.tcta-b{order:7;margin:-10px auto 0}}
@media (max-width:560px){.tr{min-height:480px}.deck{height:440px}}
.r1{max-width:620px}.r2{max-width:440px}.blob{max-width:540px}


/* ===== Scroll reveal & page motion ===== */
.reveal {
  opacity: 0;
  transform: translate3d(0, 36px, 0);
  transition: opacity .7s cubic-bezier(.22,1,.36,1), transform .7s cubic-bezier(.22,1,.36,1);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: translate3d(0, 0, 0); }
.reveal-left { transform: translate3d(-40px, 0, 0); }
.reveal-left.in { transform: none; }
.reveal-right { transform: translate3d(40px, 0, 0); }
.reveal-right.in { transform: none; }
.reveal-scale { transform: scale(.94); }
.reveal-scale.in { transform: none; }
.reveal-d1 { transition-delay: .08s; }
.reveal-d2 { transition-delay: .16s; }
.reveal-d3 { transition-delay: .24s; }
.reveal-d4 { transition-delay: .32s; }

.hero .copy > * { opacity: 0; animation: fadeUp .75s cubic-bezier(.22,1,.36,1) both; }
.hero .eyebrow { animation-delay: .08s; }
.hero h1 { animation-delay: .18s; }
.hero .lead { animation-delay: .3s; }
.hero .actions { animation-delay: .42s; }
.hero .trust { animation-delay: .55s; }
.hero .photo { animation: photoIn 1s cubic-bezier(.22,1,.36,1) both; }
.hero .script { animation: scriptIn .9s cubic-bezier(.22,1,.36,1) .45s both; }

@keyframes navDrop {
  from { opacity: 0; transform: translateY(-18px); }
  to { opacity: 1; transform: none; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: none; }
}
@keyframes photoIn {
  from { opacity: 0; transform: translate3d(28px, 12px, 0) scale(1.03); }
  to { opacity: 1; transform: none; }
}
@keyframes scriptIn {
  from { opacity: 0; transform: rotate(-8deg) translate3d(16px, 10px, 0); }
  to { opacity: 1; transform: rotate(-8deg); }
}
@keyframes trust-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.wc, .mc, .st, .pc { transition: transform .25s ease, box-shadow .25s ease; }
.wc:hover, .mc:hover, .st:hover, .pc:hover { transform: translateY(-4px); }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 1 !important; transform: none !important; transition: none !important;
  }
  .hero .copy > *, .hero .photo, .hero .script {
    animation: none !important; opacity: 1 !important; transform: none !important;
  }
  .wc:hover, .mc:hover, .st:hover, .pc:hover { transform: none; }
}

/* Logo image from public/brand */
.logo{position:relative}
.logo-img{display:block;height:max(40px,calc(var(--u)*4.2));width:auto;max-width:min(200px,28vw);object-fit:contain}
.logo-img.is-missing{display:none}
.logo-fallback{display:none;align-items:center;gap:calc(var(--u)*.5)}
.logo-img.is-missing + .logo-fallback{display:flex}
.flogo .logo-img{height:54px;max-width:220px}
@media (max-width:900px){.logo-img{height:38px}.flogo .logo-img{height:48px}}
@media (max-width:480px){.logo-img{height:34px}}