/* =============================================
   RentCTG BD — Shared Stylesheet v2
   Copyright © 2019–2026 RentCTG-NOVO LOGISTIC
============================================= */

@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@300;400;500;600;700&family=Syne:wght@700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --g:     #0a5c4a;
  --gd:    #063d30;
  --gm:    #0d7a63;
  --gl:    #e8f5f1;
  --gold:  #f5a623;
  --goldd: #d4881a;
  --tx:    #0f1b17;
  --tb:    #2d4a3e;
  --tm:    #6b8c7e;
  --tl:    #f0faf6;
  --bg:    #f4fbf8;
  --bw:    #ffffff;
  --bdr:   #d4e8df;
  --s1: 0 2px 8px rgba(10,92,74,.08);
  --s2: 0 8px 32px rgba(10,92,74,.13);
  --s3: 0 20px 60px rgba(10,92,74,.17);
  --r:  12px;
  --rl: 20px;
  --tr: all .3s cubic-bezier(.4,0,.2,1);
  --fbn: 'Hind Siliguri', sans-serif;
  --fds: 'Syne', sans-serif;
  --fen: 'Inter', sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--fbn);color:var(--tb);background:var(--bw);line-height:1.72;overflow-x:hidden}
body.lang-en{font-family:var(--fen)}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:var(--tr)}
ul{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,select,textarea{font-family:inherit}

/* Bilingual */
.bn{display:inline}.en{display:none}
body.lang-en .bn{display:none}body.lang-en .en{display:inline}

/* ---- TOPBAR ---- */
.topbar{background:var(--gd);padding:7px 0;font-size:.81rem;color:rgba(255,255,255,.84)}
.tb-in{max-width:1280px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.tb-l{display:flex;align-items:center;gap:16px}
.tb-r{display:flex;align-items:center;gap:13px}
.tb-ph{display:flex;align-items:center;gap:6px;color:#fff;font-weight:700;font-size:.89rem}
.tb-ph i{color:var(--gold)}
.tb-a{color:var(--gold);font-weight:600}.tb-a:hover{color:#fff}
.lang-btn{display:flex;align-items:center;gap:5px;border:1.5px solid var(--gold);background:rgba(245,166,35,.14);color:var(--gold);border-radius:50px;padding:3px 12px;font-size:.74rem;font-weight:700;font-family:var(--fen);letter-spacing:.05em;transition:var(--tr)}
.lang-btn:hover{background:var(--gold);color:var(--gd)}

/* ---- HEADER ---- */
.site-header{position:sticky;top:0;z-index:900;background:var(--bw);border-bottom:2px solid var(--bdr);box-shadow:var(--s1);transition:box-shadow .3s}
.nav-in{max-width:1280px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:66px;gap:18px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-b{width:40px;height:40px;background:var(--g);border-radius:9px;display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--fds);font-weight:800;font-size:.95rem}
.logo-n{font-family:var(--fds);font-size:1.4rem;font-weight:800;color:var(--g);line-height:1}
.logo-s{font-size:.6rem;color:var(--tm);font-family:var(--fen);text-transform:uppercase;letter-spacing:.07em}
.main-nav{display:flex;align-items:center;gap:2px}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;gap:4px;padding:8px 12px;font-size:.855rem;font-weight:600;color:var(--tb);border-radius:8px;white-space:nowrap;transition:var(--tr)}
.nav-link:hover,.nav-link.active{background:var(--bg);color:var(--g)}
.nav-link .ca{font-size:.68rem;transition:transform .2s}
.nav-item:hover .nav-link .ca{transform:rotate(180deg)}
.drop{position:absolute;top:calc(100% + 5px);left:50%;transform:translateX(-50%) translateY(8px);background:var(--bw);border:1.5px solid var(--bdr);border-radius:var(--r);box-shadow:var(--s3);padding:6px;min-width:228px;opacity:0;visibility:hidden;transition:all .22s cubic-bezier(.4,0,.2,1);z-index:50}
.nav-item:hover .drop{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.di{display:flex;align-items:center;gap:9px;padding:9px 11px;font-size:.845rem;font-weight:500;color:var(--tb);border-radius:8px;transition:var(--tr)}
.di:hover{background:var(--bg);color:var(--g);transform:translateX(4px)}
.d-ico{width:28px;height:28px;border-radius:5px;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:.88rem;flex-shrink:0}
.d-new{font-size:.58rem;font-weight:800;background:var(--gold);color:var(--gd);padding:1px 5px;border-radius:8px;margin-left:3px}
.nav-cta{background:var(--g);color:#fff;padding:9px 17px;border-radius:8px;font-weight:700;font-size:.835rem;display:flex;align-items:center;gap:6px;white-space:nowrap;flex-shrink:0;transition:var(--tr)}
.nav-cta:hover{background:var(--gd);transform:translateY(-1px);box-shadow:0 4px 14px rgba(10,92,74,.28)}
.hamburger{display:none;flex-direction:column;gap:5px;padding:7px;border-radius:8px;background:var(--bg)}
.hamburger span{width:21px;height:2px;background:var(--tx);border-radius:2px;display:block;transition:var(--tr)}

/* ---- MOBILE NAV ---- */
.mob-nav{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,.52);opacity:0;visibility:hidden;transition:var(--tr)}
.mob-nav.open{opacity:1;visibility:visible}
.mob-panel{position:absolute;top:0;right:0;bottom:0;width:285px;background:#fff;padding:20px;transform:translateX(100%);transition:transform .32s cubic-bezier(.4,0,.2,1);overflow-y:auto}
.mob-nav.open .mob-panel{transform:translateX(0)}
.mob-hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
.mob-x{width:34px;height:34px;background:var(--bg);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1.05rem;cursor:pointer}
.mob-lks{display:flex;flex-direction:column}
.mob-lk{display:flex;align-items:center;gap:10px;padding:12px 9px;border-bottom:1px solid var(--bdr);font-weight:600;font-size:.9rem;color:var(--tb);transition:var(--tr);border-radius:8px}
.mob-lk:last-child{border-bottom:none}
.mob-lk:hover{background:var(--bg);color:var(--g)}
.mob-lk .mi{width:24px;text-align:center;font-size:1.05rem}
.mob-cta{margin-top:20px;background:var(--g);border-radius:12px;padding:16px}
.mob-cta p{color:rgba(255,255,255,.7);font-size:.76rem;margin-bottom:5px}
.mob-cta a{color:#fff;font-weight:800;font-size:1.15rem;font-family:var(--fds)}

/* ---- SECTION COMMON ---- */
section{padding:76px 0}
.container{max-width:1280px;margin:0 auto;padding:0 20px}
.sec-hd{text-align:center;margin-bottom:48px}
.sec-tag{display:inline-block;background:rgba(10,92,74,.1);color:var(--g);padding:4px 14px;border-radius:50px;font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-family:var(--fen);margin-bottom:12px}
.sec-t{font-family:var(--fds);font-size:clamp(1.7rem,3.2vw,2.6rem);font-weight:800;color:var(--tx);line-height:1.2;margin-bottom:11px}
.sec-d{font-size:.96rem;color:var(--tm);max-width:565px;margin:0 auto}

/* ---- TRUST BAR ---- */
.trust-bar{background:var(--g);padding:17px 0}
.tr-in{max-width:1280px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-around;gap:18px;flex-wrap:wrap}
.tr-it{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.87);font-size:.845rem;font-weight:600}
.tr-it i{color:var(--gold);font-size:.95rem}

/* ---- CATEGORY CARDS ---- */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:16px}
.cat-card{background:var(--bw);border:1.5px solid var(--bdr);border-radius:var(--r);padding:20px 13px;text-align:center;position:relative;overflow:hidden;transition:var(--tr);text-decoration:none;color:inherit;display:block}
.cat-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--g);transform:scaleX(0);transition:transform .3s ease}
.cat-card:hover{border-color:var(--g);box-shadow:var(--s2);transform:translateY(-4px)}
.cat-card:hover::after{transform:scaleX(1)}
.cat-card.isnew::before{content:'নতুন';position:absolute;top:8px;right:8px;background:var(--gold);color:var(--gd);font-size:.58rem;font-weight:800;padding:2px 6px;border-radius:9px}
.cat-ico{width:56px;height:56px;background:var(--bg);border-radius:13px;display:flex;align-items:center;justify-content:center;margin:0 auto 11px;font-size:1.75rem;transition:var(--tr)}
.cat-card:hover .cat-ico{background:rgba(10,92,74,.1);transform:scale(1.1)}
.cat-nm{font-weight:700;font-size:.86rem;color:var(--tx);margin-bottom:4px}
.cat-pr{font-size:.73rem;color:var(--g);font-weight:600}

/* ---- EQUIPMENT CARDS ---- */
.eq-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(268px,1fr));gap:20px}
.eq-card{background:var(--bw);border:1.5px solid var(--bdr);border-radius:var(--rl);overflow:hidden;transition:var(--tr)}
.eq-card:hover{box-shadow:var(--s2);transform:translateY(-4px);border-color:var(--g)}
.eq-img{width:100%;height:190px;object-fit:cover}
.eq-ph{width:100%;height:190px;background:linear-gradient(135deg,var(--bg),var(--bdr));display:flex;align-items:center;justify-content:center;font-size:2.7rem}
.eq-bd{padding:16px}
.eq-cat{font-size:.68rem;font-weight:700;color:var(--g);text-transform:uppercase;letter-spacing:.07em;margin-bottom:4px;font-family:var(--fen)}
.eq-nm{font-weight:700;font-size:.95rem;color:var(--tx);margin-bottom:8px;font-family:var(--fen)}
.eq-sp{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:11px}
.sp{background:var(--bg);padding:2px 8px;border-radius:50px;font-size:.68rem;color:var(--tm);font-weight:500;font-family:var(--fen)}
.eq-ft{display:flex;align-items:center;justify-content:space-between;padding-top:11px;border-top:1px solid var(--bdr)}
.eq-pr{font-weight:800;color:var(--g);font-size:.86rem}
.eq-pr span{font-size:.68rem;font-weight:400;color:var(--tm)}
.btn-sm{background:var(--g);color:#fff;padding:7px 15px;border-radius:7px;font-size:.76rem;font-weight:700;transition:var(--tr)}
.btn-sm:hover{background:var(--gd)}

/* ---- BUTTONS ---- */
.btn-gold{background:var(--gold);color:var(--gd);padding:13px 28px;border-radius:9px;font-weight:800;font-size:.92rem;display:inline-flex;align-items:center;gap:7px;box-shadow:0 4px 16px rgba(245,166,35,.36);transition:var(--tr)}
.btn-gold:hover{background:var(--goldd);transform:translateY(-2px);box-shadow:0 8px 26px rgba(245,166,35,.44)}
.btn-g{background:var(--g);color:#fff;padding:13px 26px;border-radius:9px;font-weight:700;font-size:.92rem;display:inline-flex;align-items:center;gap:7px;transition:var(--tr)}
.btn-g:hover{background:var(--gd);transform:translateY(-2px);box-shadow:0 6px 20px rgba(10,92,74,.32)}
.btn-out{border:2px solid var(--g);color:var(--g);padding:11px 24px;border-radius:9px;font-weight:700;font-size:.9rem;display:inline-flex;align-items:center;gap:7px;transition:var(--tr)}
.btn-out:hover{background:var(--g);color:#fff}

/* ---- STEPS ---- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.steps::before{content:'';position:absolute;top:37px;left:calc(12.5% + 17px);right:calc(12.5% + 17px);height:2px;background:rgba(245,166,35,.22)}
.step{text-align:center;padding:20px 13px}
.step-n{width:74px;height:74px;border-radius:50%;border:2px solid rgba(245,166,35,.28);background:var(--gd);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;position:relative;z-index:1;font-family:var(--fds);font-size:1.65rem;font-weight:800;color:var(--gold)}
.step-t{font-weight:700;color:#fff;margin-bottom:6px;font-size:.95rem}
.step-d{font-size:.81rem;color:rgba(255,255,255,.56)}

/* ---- FEATURES ---- */
.feat{display:flex;gap:15px;padding:16px;border-radius:var(--r);transition:var(--tr)}
.feat:hover{background:var(--bg)}
.f-ico{width:48px;height:48px;background:rgba(10,92,74,.1);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.25rem;flex-shrink:0}
.f-t{font-weight:700;color:var(--tx);margin-bottom:3px}
.f-d{font-size:.845rem;color:var(--tm)}

/* ---- TEAM CARDS ---- */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tm-c{background:var(--bw);border:1.5px solid var(--bdr);border-radius:var(--rl);padding:28px 20px;text-align:center;transition:var(--tr)}
.tm-c:hover{box-shadow:var(--s2);transform:translateY(-4px)}
.tm-av{width:76px;height:76px;border-radius:50%;margin:0 auto 13px;overflow:hidden;border:3px solid var(--bdr)}
.tm-av img{width:100%;height:100%;object-fit:cover}
.tm-ini{width:76px;height:76px;border-radius:50%;margin:0 auto 13px;background:linear-gradient(135deg,var(--g),var(--gm));display:flex;align-items:center;justify-content:center;font-family:var(--fds);font-size:1.65rem;font-weight:800;color:#fff}
.tm-n{font-weight:700;color:var(--tx);margin-bottom:3px;font-size:.98rem}
.tm-r{font-size:.76rem;color:var(--g);font-weight:700;margin-bottom:6px}
.tm-i{font-size:.76rem;color:var(--tm);line-height:1.6;margin-bottom:10px}
.tm-ph{display:inline-flex;align-items:center;gap:5px;font-size:.81rem;font-weight:700;color:var(--g)}

/* ---- CONTACT INFO ---- */
.ci-c{display:flex;gap:13px;align-items:flex-start;padding:16px;background:var(--bg);border:1.5px solid var(--bdr);border-radius:var(--r);transition:var(--tr)}
.ci-c:hover{border-color:var(--g);background:#fff}
.ci-ico{width:44px;height:44px;background:rgba(10,92,74,.1);border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:1.15rem;flex-shrink:0}
.ci-lb{font-size:.7rem;font-weight:700;color:var(--tm);text-transform:uppercase;letter-spacing:.05em;margin-bottom:2px}
.ci-vl{font-weight:700;color:var(--tx);font-size:.95rem}
.ci-sb{font-size:.76rem;color:var(--tm);margin-top:2px}
.soc{display:flex;gap:9px}
.soc-a{width:36px;height:36px;background:var(--bg);border:1.5px solid var(--bdr);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.95rem;transition:var(--tr)}
.soc-a:hover{background:var(--g);border-color:var(--g);color:#fff}

/* ---- FORM ---- */
.fg{margin-bottom:13px}
.fg label{display:block;font-size:.76rem;font-weight:600;color:var(--tb);margin-bottom:5px}
.fg input,.fg select,.fg textarea{width:100%;padding:11px 13px;border:1.5px solid var(--bdr);border-radius:9px;font-size:.845rem;color:var(--tx);background:var(--bg);transition:var(--tr);outline:none;appearance:none}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--g);background:#fff;box-shadow:0 0 0 3px rgba(10,92,74,.09)}
.fg textarea{resize:vertical;min-height:95px}
.fg-row{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.fg-full{grid-column:1/-1}
.fg-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.btn-submit{width:100%;background:var(--g);color:#fff;padding:13px;border-radius:9px;font-weight:800;font-size:.95rem;display:flex;align-items:center;justify-content:center;gap:8px;margin-top:6px;transition:var(--tr)}
.btn-submit:hover{background:var(--gd);transform:translateY(-2px);box-shadow:0 8px 22px rgba(10,92,74,.36)}

/* ---- FOOTER ---- */
.footer{background:var(--tx);color:rgba(255,255,255,.76);padding:56px 0 0}
.ft-g{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;padding-bottom:42px}
.ft-n{font-family:var(--fds);font-size:1.7rem;font-weight:800;color:#fff;margin-bottom:4px}
.ft-tg{font-size:.74rem;color:var(--gold);font-weight:600;margin-bottom:11px}
.ft-ds{font-size:.81rem;color:rgba(255,255,255,.5);line-height:1.72;max-width:270px}
.ft-soc{display:flex;gap:8px;margin-top:16px}
.ft-soc a{width:34px;height:34px;background:rgba(255,255,255,.08);border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:.9rem;transition:var(--tr)}
.ft-soc a:hover{background:var(--g)}
.ft-ct{font-weight:700;color:#fff;margin-bottom:16px;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;font-family:var(--fen)}
.ft-lks{display:flex;flex-direction:column;gap:8px}
.ft-lks a{font-size:.81rem;color:rgba(255,255,255,.5);display:flex;align-items:center;gap:5px;transition:var(--tr)}
.ft-lks a::before{content:'›';color:var(--gold)}
.ft-lks a:hover{color:#fff;padding-left:4px}
.ft-bt{border-top:1px solid rgba(255,255,255,.1);padding:16px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:9px;font-size:.76rem;color:rgba(255,255,255,.36)}
.ft-bt strong{color:var(--gold)}
.ft-leg{display:flex;gap:14px}
.ft-leg a{color:rgba(255,255,255,.36);font-size:.74rem}
.ft-leg a:hover{color:rgba(255,255,255,.68)}

/* ---- FLOATING CTAs ---- */
.float-wrap{position:fixed;right:20px;bottom:20px;z-index:1000;display:flex;flex-direction:column;gap:9px;align-items:flex-end}
.fb{display:flex;align-items:center;gap:8px;padding:12px 17px;border-radius:50px;font-weight:700;font-size:.83rem;box-shadow:0 4px 16px rgba(0,0,0,.2);transition:var(--tr);white-space:nowrap;text-decoration:none}
.fb:hover{transform:scale(1.05)}
.fb-wa{background:#25D366;color:#fff}
.fb-call{background:var(--g);color:#fff}
#scrollTop{position:fixed;left:20px;bottom:20px;width:40px;height:40px;background:var(--g);color:#fff;border-radius:10px;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--s2);opacity:0;visibility:hidden;transition:var(--tr);z-index:999;border:none}
#scrollTop.show{opacity:1;visibility:visible}
#scrollTop:hover{background:var(--gd);transform:translateY(-2px)}

/* ---- REVEAL ANIMATION ---- */
.rv{opacity:0;transform:translateY(20px);transition:opacity .58s ease,transform .58s ease}
.rv.vis{opacity:1;transform:translateY(0)}
@keyframes fup{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes frt{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}

/* ---- PAGE HERO (inner pages) ---- */
.page-hero{background:linear-gradient(135deg,var(--gd) 0%,var(--g) 60%,var(--gm) 100%);padding:60px 0 50px;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(245,166,35,.08) 0%,transparent 60%)}
.ph-tag{display:inline-block;background:rgba(245,166,35,.18);border:1px solid rgba(245,166,35,.35);color:var(--gold);padding:4px 14px;border-radius:50px;font-size:.74rem;font-weight:700;margin-bottom:12px}
.ph-t{font-family:var(--fds);font-size:clamp(1.9rem,4vw,3rem);font-weight:800;color:#fff;line-height:1.15;margin-bottom:10px}
.ph-d{font-size:1rem;color:rgba(255,255,255,.74);max-width:520px;margin-bottom:22px}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:.78rem;color:rgba(255,255,255,.55)}
.breadcrumb a{color:rgba(255,255,255,.7)}.breadcrumb a:hover{color:#fff}
.breadcrumb span{color:rgba(255,255,255,.35)}

/* ---- HIGHLIGHT BOX ---- */
.hl-box{background:rgba(10,92,74,.06);border:1.5px solid rgba(10,92,74,.14);border-radius:var(--r);padding:22px 24px}
.hl-box-gold{background:rgba(245,166,35,.08);border:1.5px solid rgba(245,166,35,.24);border-radius:var(--r);padding:22px 24px}

/* ---- NOTICE BANNER ---- */
.notice{background:var(--gold);padding:9px 0;text-align:center;font-size:.82rem;font-weight:700;color:var(--gd)}
.notice a{color:var(--gd);text-decoration:underline}

/* ---- RESPONSIVE ---- */
@media(max-width:1024px){
  .steps{grid-template-columns:1fr 1fr}
  .steps::before{display:none}
  .team-grid{grid-template-columns:1fr 1fr}
  .ft-g{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  section{padding:56px 0}
  .main-nav,.nav-cta{display:none}
  .hamburger{display:flex}
  .cat-grid{grid-template-columns:repeat(2,1fr);gap:11px}
  .team-grid{grid-template-columns:1fr}
  .ft-g{grid-template-columns:1fr}
  .tr-in{flex-direction:column;gap:10px}
  .ft-bt{flex-direction:column;text-align:center}
  .eq-grid{grid-template-columns:1fr 1fr}
  .tb-l{display:none}
  .fb span{display:none}
  .fb{padding:12px}
}
@media(max-width:480px){
  .eq-grid{grid-template-columns:1fr}
  .fg-row,.fg-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .ft-leg{flex-direction:column;align-items:center}
}