/* NSB Security - clean static website */
:root{
  --nsb-red:#b7191c;
  --nsb-red-dark:#861013;
  --nsb-gold:#f0c45a;
  --nsb-ink:#111827;
  --nsb-muted:#5b6473;
  --nsb-light:#f7f8fa;
  --nsb-border:#e6e8ec;
  --nsb-white:#fff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Arial,Helvetica,sans-serif;color:var(--nsb-ink);background:#fff;line-height:1.65}
a{text-decoration:none}
img{max-width:100%;height:auto}
.topbar{background:var(--nsb-ink);color:#fff;font-size:.88rem}
.topbar a{color:#fff;opacity:.94}
.topbar a:hover{color:var(--nsb-gold)}
.brand-row{background:#fff;border-bottom:1px solid var(--nsb-border)}
.brand-logo{width:112px;height:112px;object-fit:contain}
.brand-name{font-weight:800;letter-spacing:.02em;color:var(--nsb-red);line-height:1.05}
.brand-sub{color:var(--nsb-muted);font-size:.92rem}
.info-pill{display:flex;gap:.75rem;align-items:center;padding:.6rem .8rem;border-left:3px solid var(--nsb-red);background:var(--nsb-light);min-height:64px}
.info-icon{width:34px;height:34px;border-radius:50%;background:var(--nsb-red);color:#fff;display:grid;place-items:center;flex:0 0 auto;font-weight:800}
.info-pill small{display:block;color:var(--nsb-muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em}
.info-pill a,.info-pill strong{color:var(--nsb-ink);font-size:.88rem;word-break:break-word}
.navbar-nsb{background:var(--nsb-red);box-shadow:0 7px 22px rgba(41,15,15,.15)}
.navbar-nsb .navbar-nav .nav-link{color:#fff;padding:1rem .9rem;font-weight:700;font-size:.94rem}
.navbar-nsb .navbar-nav .nav-link:hover,.navbar-nsb .navbar-nav .nav-link.active{color:var(--nsb-gold)}
.navbar-nsb .dropdown-menu{border:0;border-radius:.35rem;box-shadow:0 14px 35px rgba(0,0,0,.18);padding:.5rem}
.navbar-nsb .dropdown-item{font-weight:700;padding:.65rem .8rem;border-radius:.25rem}
.navbar-nsb .dropdown-item:hover,.navbar-nsb .dropdown-item.active{background:#fff2f2;color:var(--nsb-red)}
.navbar-brand-mobile img{width:52px;height:52px;object-fit:contain}
.btn-nsb{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;background:var(--nsb-red);border:1px solid var(--nsb-red);color:#fff;font-weight:700;padding:.78rem 1.25rem;border-radius:.35rem;transition:.2s}
.btn-nsb:hover{background:var(--nsb-red-dark);border-color:var(--nsb-red-dark);color:#fff;transform:translateY(-1px)}
.btn-gold{background:var(--nsb-gold);border-color:var(--nsb-gold);color:#351e00}
.btn-gold:hover{background:#e4b846;border-color:#e4b846;color:#351e00}
.btn-outline-nsb{background:transparent;border:1px solid var(--nsb-red);color:var(--nsb-red)}
.btn-outline-nsb:hover{background:var(--nsb-red);color:#fff}
.hero-slide{height:610px;position:relative;background-size:cover;background-position:center}
.hero-slide::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,14,22,.88) 0%,rgba(10,14,22,.66) 42%,rgba(10,14,22,.2) 100%)}
.hero-content{position:relative;z-index:2;max-width:720px;color:#fff;padding-top:135px}
.hero-kicker{display:inline-block;color:var(--nsb-gold);font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:.78rem;margin-bottom:1rem}
.hero-content h1{font-size:clamp(2.25rem,5vw,4.6rem);line-height:1.05;font-weight:900;margin-bottom:1rem}
.hero-content p{font-size:1.15rem;max-width:620px;color:#f0f2f4}
.carousel-control-prev,.carousel-control-next{width:7%}
.section{padding:86px 0}
.section-sm{padding:58px 0}
.section-light{background:var(--nsb-light)}
.section-dark{background:var(--nsb-ink);color:#fff}
.section-red{background:linear-gradient(135deg,var(--nsb-red),var(--nsb-red-dark));color:#fff}
.section-kicker{color:var(--nsb-red);font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:.77rem;margin-bottom:.5rem}
.section-dark .section-kicker,.section-red .section-kicker{color:var(--nsb-gold)}
.section-title{font-size:clamp(1.9rem,3.2vw,3rem);line-height:1.16;font-weight:900;margin-bottom:1rem}
.section-lead{color:var(--nsb-muted);font-size:1.04rem;max-width:760px}
.section-dark .section-lead,.section-red .section-lead{color:#e6e9ee}
.red-rule{width:64px;height:4px;background:var(--nsb-red);border-radius:5px;margin:1rem 0 1.5rem}
.gold-rule{background:var(--nsb-gold)}
.feature-card,.service-card,.leader-card,.contact-card,.value-card{height:100%;background:#fff;border:1px solid var(--nsb-border);border-radius:.75rem;overflow:hidden;box-shadow:0 12px 34px rgba(16,24,40,.07);transition:.25s}
.feature-card:hover,.service-card:hover,.leader-card:hover,.value-card:hover{transform:translateY(-5px);box-shadow:0 20px 44px rgba(16,24,40,.12)}
.card-pad{padding:1.55rem}
.service-card img{width:100%;height:255px;object-fit:cover}
.service-card h3,.leader-card h3,.feature-card h3,.value-card h3{font-size:1.2rem;font-weight:800}
.service-card p,.feature-card p,.value-card p,.leader-card p{color:var(--nsb-muted);margin-bottom:0}
.service-link{color:var(--nsb-red);font-weight:800;display:inline-flex;gap:.4rem;align-items:center;margin-top:1rem}
.service-link:hover{color:var(--nsb-red-dark)}
.leader-card{display:grid;grid-template-columns:minmax(180px,34%) 1fr}
.leader-card img{width:100%;height:100%;min-height:320px;object-fit:cover;object-position:top}
.leader-card .card-pad{align-self:center}
.stat-strip{margin-top:-48px;position:relative;z-index:4}
.stat-box{height:100%;background:#fff;border-radius:.55rem;padding:1.4rem;border-bottom:4px solid var(--nsb-red);box-shadow:0 14px 35px rgba(0,0,0,.14)}
.stat-box strong{display:block;color:var(--nsb-red);font-size:1.65rem;font-weight:900}
.stat-box span{color:var(--nsb-muted);font-weight:700}
.check-list{list-style:none;padding:0;margin:0}
.check-list li{position:relative;padding-left:1.75rem;margin-bottom:.7rem;color:var(--nsb-muted)}
.check-list li::before{content:"✓";position:absolute;left:0;top:0;color:var(--nsb-red);font-weight:900}
.section-dark .check-list li,.section-red .check-list li{color:#eef0f4}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.gallery-card{border:0;padding:0;background:#eee;position:relative;border-radius:.55rem;overflow:hidden;cursor:pointer;min-height:230px}
.gallery-card img{width:100%;height:100%;min-height:230px;object-fit:cover;transition:.35s}
.gallery-card::after{content:"View";position:absolute;inset:auto 12px 12px auto;background:rgba(183,25,28,.92);color:#fff;padding:.35rem .75rem;border-radius:99px;font-size:.78rem;font-weight:800;opacity:0;transform:translateY(6px);transition:.25s}
.gallery-card:hover img{transform:scale(1.055)}
.gallery-card:hover::after{opacity:1;transform:none}
.client-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:1rem;align-items:center}
.client-logo{background:#fff;border:1px solid var(--nsb-border);border-radius:.55rem;padding:1rem;height:110px;display:grid;place-items:center}
.client-logo img{max-height:76px;max-width:100%;object-fit:contain}
.page-hero{position:relative;background-size:cover;background-position:center;padding:115px 0;color:#fff}
.page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,23,42,.92),rgba(134,16,19,.72))}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{font-size:clamp(2.2rem,5vw,4rem);font-weight:900}
.breadcrumb-nsb{color:#f4d98a;font-weight:700}
.breadcrumb-nsb a{color:#fff}
.about-image{border-radius:.75rem;width:100%;min-height:470px;object-fit:cover;box-shadow:18px 18px 0 #f4d98a}
.icon-box{width:56px;height:56px;background:#fff1f1;color:var(--nsb-red);border-radius:.6rem;display:grid;place-items:center;font-weight:900;font-size:1.35rem;margin-bottom:1rem}
.process-step{display:flex;gap:1rem;align-items:flex-start}
.process-no{width:45px;height:45px;border-radius:50%;display:grid;place-items:center;background:var(--nsb-red);color:#fff;font-weight:900;flex:0 0 auto}
.contact-card{padding:1.55rem;border-top:4px solid var(--nsb-red)}
.contact-card h3{font-size:1.12rem;font-weight:800}
.contact-card p,.contact-card a{color:var(--nsb-muted);margin-bottom:0}
.form-control,.form-select{border:1px solid #d7dbe1;border-radius:.38rem;padding:.8rem .9rem}
.form-control:focus,.form-select:focus{border-color:var(--nsb-red);box-shadow:0 0 0 .2rem rgba(183,25,28,.12)}
.form-label{font-weight:700;color:#303747}
.map-box{background:linear-gradient(135deg,#f8e9e9,#fff8dd);border:1px solid var(--nsb-border);min-height:390px;border-radius:.75rem;display:grid;place-items:center;text-align:center;padding:2rem}
.cta-band{border-radius:.85rem;padding:2.2rem;background:linear-gradient(110deg,var(--nsb-red),var(--nsb-red-dark));color:#fff;box-shadow:0 18px 44px rgba(134,16,19,.25)}
.footer{background:#0d111a;color:#d8dde6;padding:70px 0 26px}
.footer h3{color:#fff;font-size:1.1rem;font-weight:800;margin-bottom:1.1rem}
.footer-logo{width:88px;height:88px;object-fit:contain;margin-bottom:.8rem}
.footer p,.footer li,.footer a{color:#b9c0cb;font-size:.93rem}
.footer a:hover{color:var(--nsb-gold)}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:.55rem}
.footer-bottom{border-top:1px solid #282f3b;margin-top:2rem;padding-top:1.2rem}
.sticky-call{position:fixed;right:18px;bottom:18px;z-index:1050;width:56px;height:56px;border-radius:50%;background:#1f9d55;color:#fff;display:grid;place-items:center;font-size:1.35rem;box-shadow:0 10px 26px rgba(0,0,0,.22);font-weight:900}
.sticky-call:hover{color:#fff;transform:translateY(-2px)}
.notice-success{display:none;background:#e8f7ee;color:#186a3b;border:1px solid #b8e4c8;padding:.85rem 1rem;border-radius:.4rem;margin-top:1rem}
@media (max-width:1199.98px){.client-grid{grid-template-columns:repeat(4,1fr)}.gallery-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:991.98px){
  .brand-row{display:none}.navbar-nsb .navbar-nav .nav-link{padding:.7rem .25rem}.navbar-nsb .navbar-collapse{padding:.6rem 0 1rem}.navbar-nsb .dropdown-menu{box-shadow:none;background:#9f1518}.navbar-nsb .dropdown-item{color:#fff}.hero-slide{height:540px}.hero-content{padding-top:110px}.stat-strip{margin-top:-25px}.leader-card{grid-template-columns:1fr}.leader-card img{height:380px}.gallery-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:767.98px){
  .topbar .topbar-right{display:none}.hero-slide{height:520px;background-position:center}.hero-slide::before{background:rgba(10,14,22,.68)}.hero-content{padding-top:90px}.hero-content p{font-size:1rem}.section{padding:64px 0}.stat-strip{margin-top:0;padding-top:1rem}.service-card img{height:230px}.client-grid{grid-template-columns:repeat(2,1fr)}.gallery-grid{grid-template-columns:1fr}.gallery-card,.gallery-card img{min-height:280px}.page-hero{padding:85px 0}.about-image{min-height:360px;box-shadow:10px 10px 0 #f4d98a}.cta-band{padding:1.55rem}.footer{padding-top:52px}
}

/* Mobile overflow safeguards */
body{overflow-x:hidden}
@media (max-width:767.98px){
  .topbar .topbar-right{display:none!important}
  .row.g-5{--bs-gutter-x:1.5rem}
}