:root{
  --g:#087f5b; --g2:#0aa66f; --mint:#eaf8f2; --dark:#103d32;
  --ink:#18362e; --muted:#71827c; --line:#dce9e3; --bg:#f7faf8;
  --red:#e94c48; --shadow:0 18px 55px rgba(10,68,51,.09);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Hind Siliguri",sans-serif;color:var(--ink);background:var(--bg)}
button,input,select{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none;margin:0;padding:0}

/* ---- nav ---- */
.nav{background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:10px 5.5%;position:sticky;top:0;z-index:50;gap:16px;flex-wrap:wrap;min-height:auto}
.logo{font-size:22px;font-weight:800;color:var(--g);letter-spacing:-1px;display:flex;align-items:center;gap:8px}
.logo span{color:var(--red)}
.logo img,.custom-logo-link img{max-height:34px;width:auto;height:auto;display:block}
.custom-logo-link{display:flex;align-items:center}
.navlinks{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.navlinks a{color:#405850;font-size:14.5px;white-space:nowrap}
.navlinks a:hover{color:var(--g)}
.nav-actions{display:flex;gap:10px;align-items:center}
.btn-ghost{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:10px;padding:9px 16px;font-weight:600;font-size:13.5px}
.btn-solid{border:0;background:var(--g);color:#fff;border-radius:10px;padding:10px 18px;font-weight:700;font-size:13.5px;box-shadow:0 8px 18px rgba(8,127,91,.22)}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 11px;color:var(--g);font-size:20px}
@media(max-width:960px){
  .navlinks{display:none;width:100%;flex-direction:column;align-items:flex-start;gap:2px;order:3;padding-top:10px;border-top:1px solid var(--line);margin-top:10px}
  .navlinks.is-open{display:flex}
  .navlinks a{padding:8px 4px;width:100%}
  .menu-btn{display:block}
}

/* ---- hero ---- */
.hero{background:linear-gradient(135deg,#effaf5,#dff4e9 65%,#ccebdc);padding:54px 0 130px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:rgba(255,255,255,.45);right:-60px;top:-260px}
.hero-inner{max-width:1180px;margin:auto;padding:0 20px;position:relative;z-index:1;text-align:center}
.badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid #cde7db;color:var(--g);padding:7px 16px;border-radius:99px;font-weight:700;font-size:13.5px}
.badge b{background:var(--g);color:#fff;border-radius:99px;padding:2px 8px;font-size:11px}
.hero h1{font-size:48px;line-height:1.15;letter-spacing:-1.3px;margin:18px auto 12px;max-width:760px}
.hero h1 em{font-style:normal;color:var(--g)}
.hero p{font-size:17px;line-height:1.7;color:#587068;margin:0 auto;max-width:600px}
@media(max-width:640px){.hero h1{font-size:33px}.hero{padding-bottom:150px}}

/* ---- search card w/ tabs ---- */
.search-wrap{max-width:1000px;margin:-92px auto 0;padding:0 20px;position:relative;z-index:5}
.search-card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}
.search-tabs{display:flex;overflow-x:auto;background:var(--bg);border-bottom:1px solid var(--line);padding:0 8px}
.search-tab{display:flex;align-items:center;gap:7px;border:0;background:transparent;padding:16px 18px;font-weight:700;font-size:14px;color:#6b8579;white-space:nowrap;border-bottom:3px solid transparent;position:relative}
.search-tab .ic{font-size:17px}
.search-tab.active{color:var(--g);border-bottom-color:var(--g);background:#fff}
.search-tab.soon{color:#a9b8b1;cursor:default}
.search-tab .soon-pill{font-size:9.5px;font-weight:800;background:#fff2d6;color:#a5720a;border-radius:99px;padding:2px 7px;letter-spacing:.02em}
.search-tab.active .soon-pill{display:none}
.search-body{padding:24px}
.search-title{font-size:15px;font-weight:700;margin-bottom:14px;color:var(--ink);display:flex;align-items:center;gap:8px}
.search-title .dot{width:7px;height:7px;border-radius:50%;background:var(--g)}
.search-grid{display:grid;grid-template-columns:1fr 1fr .8fr .7fr auto;gap:11px;align-items:end}
.field label{display:block;color:#687b73;font-size:12.5px;font-weight:600;margin:0 0 5px 3px}
.field select,.field input{height:50px;width:100%;border:1px solid #d4e2dc;border-radius:11px;background:#fff;padding:0 12px;color:var(--ink);outline:none}
.field select:focus,.field input:focus{border-color:var(--g)}
.search-btn{height:50px;border:0;background:var(--g);color:#fff;border-radius:11px;padding:0 24px;font-weight:700;white-space:nowrap;display:flex;align-items:center;gap:8px}
.search-btn:hover{background:var(--g2)}
.search-note{margin:14px 2px 0;font-size:12px;color:#8a978f;display:flex;align-items:center;gap:6px}
.search-swap{border:1px solid var(--line);background:#fff;border-radius:10px;width:38px;height:38px;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--g)}
.field-with-swap{position:relative}
@media(max-width:820px){.search-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.search-grid{grid-template-columns:1fr}.search-body{padding:18px}.search-tabs{padding:0 4px}.search-tab{padding:14px 13px;font-size:13px}}

/* ---- generic containers ---- */
.container{max-width:1180px;margin:70px auto;padding:0 20px}
.section-title{text-align:center;margin-bottom:28px}
.section-title h2{font-size:30px;margin:0 0 6px}
.section-title p{margin:0;color:var(--muted)}

/* ---- partner operators ---- */
.ops{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.op-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;display:flex;gap:14px;align-items:flex-start;transition:box-shadow .15s,transform .15s}
.op-card:hover{box-shadow:0 14px 30px -14px rgba(10,68,51,.18);transform:translateY(-2px)}
.op-logo{width:50px;height:50px;border-radius:13px;background:var(--mint);color:var(--g);display:grid;place-items:center;font-weight:800;font-size:15px;flex-shrink:0}
.op-info{flex:1;min-width:0}
.op-info h3{margin:0 0 3px;font-size:16px;display:flex;align-items:center;gap:7px}
.op-live{width:7px;height:7px;border-radius:50%;background:#2fbf71;display:inline-block}
.op-info p{margin:0;font-size:13px;color:var(--muted);line-height:1.5}
.op-domain{display:inline-block;margin-top:9px;font-size:12px;color:var(--g);font-weight:700;background:var(--mint);border-radius:99px;padding:4px 10px}
.ops-footnote{text-align:center;margin-top:20px;font-size:13px;color:var(--muted)}
@media(max-width:960px){.ops{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.ops{grid-template-columns:1fr}}

/* ---- routes ---- */
.routes{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.route{height:150px;border-radius:18px;background:linear-gradient(145deg,#0b7457,#0aa66f);color:#fff;padding:18px;position:relative}
.route:nth-child(2n){background:linear-gradient(145deg,#125d4a,#14966d)}
.route:nth-child(3n){background:linear-gradient(145deg,#155b49,#0b8965)}
.route .op-tag{position:absolute;top:14px;right:14px;background:rgba(255,255,255,.18);border-radius:99px;font-size:10.5px;padding:3px 9px;font-weight:700}
.route strong{font-size:19px;display:block;margin-top:8px}
.route small{display:block;opacity:.82;margin-top:2px}
.route .arrow{font-size:24px;margin-top:10px}
.route .go{position:absolute;right:13px;bottom:12px;border:0;background:#fff;color:var(--g);border-radius:8px;padding:6px 11px;font-weight:700;font-size:12.5px}
@media(max-width:900px){.routes{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.routes{grid-template-columns:1fr}}

/* ---- steps ---- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.step{background:#fff;border:1px solid var(--line);border-radius:17px;padding:20px;text-align:center}
.step .num{width:40px;height:40px;border-radius:12px;background:var(--mint);color:var(--g);display:grid;place-items:center;margin:auto;font-weight:800;font-size:18px}
.step h3{font-size:15.5px;margin:11px 0 3px}
.step p{font-size:12.5px;color:var(--muted);margin:0;line-height:1.5}
@media(max-width:900px){.steps{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.steps{grid-template-columns:1fr 1fr}}

/* ---- trust ---- */
.trust{background:var(--dark);color:#fff;border-radius:25px;padding:36px;display:grid;grid-template-columns:1.2fr 1fr;gap:28px;align-items:center}
.trust h2{font-size:30px;line-height:1.25;margin:0 0 8px}
.trust p{color:#bad2c9;line-height:1.65;margin:0}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12);border-radius:15px;text-align:center;padding:18px}
.stat b{display:block;font-size:26px}
.stat span{font-size:12.5px;color:#bad0c8}
@media(max-width:900px){.trust{grid-template-columns:1fr}}

/* ---- future services teaser ---- */
.future{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.future-card{background:#fff;border:1.5px dashed var(--line);border-radius:17px;padding:22px 18px;text-align:center;position:relative}
.future-card .ic{font-size:30px;margin-bottom:10px}
.future-card h4{margin:0 0 4px;font-size:14.5px;color:var(--ink)}
.future-card p{margin:0;font-size:12px;color:var(--muted)}
.future-card .pill{position:absolute;top:12px;right:12px;font-size:9.5px;font-weight:800;background:#fff2d6;color:#a5720a;border-radius:99px;padding:3px 8px}
@media(max-width:900px){.future{grid-template-columns:1fr 1fr}}

/* ---- faq ---- */
.faq{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 17px}
.faq summary{font-weight:700;cursor:pointer}
.faq p{color:var(--muted);line-height:1.55;margin:9px 0 0}
@media(max-width:700px){.faq{grid-template-columns:1fr}}

/* ---- help/contact ---- */
.help{background:var(--mint);border:1px solid #cde7db;border-radius:20px;padding:28px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.help h2{font-size:26px;margin:0}
.help p{color:#60756d;margin:4px 0 0}
.help-buttons{display:flex;gap:9px}

/* ---- footer ---- */
.footer{background:#0d382f;color:#dff0e9;padding:42px 5.5% 24px;margin-top:70px}
.footer-in{max-width:1180px;margin:auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.footer h4{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.08em;margin:0 0 12px}
.footer ul{display:flex;flex-direction:column;gap:9px;font-size:13.5px}
.footer ul a{color:#a8c6bb}
.footer ul a:hover{color:#fff}
.footer p{color:#a8c6bb;margin:5px 0;line-height:1.6;font-size:13.5px}
.footer-bottom{max-width:1180px;margin:26px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);text-align:center;font-size:12.5px;color:#7fa294}
@media(max-width:760px){.footer-in{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-in{grid-template-columns:1fr}}