:root{
  --navy:#0d2240; --navy-2:#163566; --orange:#f57c1f; --orange-2:#ff9a3d;
  --ink:#13202f; --muted:#5b6b80; --line:#e6ecf3; --bg:#ffffff; --bg-soft:#f6f9fc;
  --radius:14px; --shadow:0 10px 30px rgba(13,34,64,.08);
  --container:1200px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;overflow-x:hidden}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-2);text-decoration:none}
a:hover{color:var(--orange)}
.container{max-width:var(--container);margin:0 auto;padding:0 22px}
h1,h2,h3,h4{font-family:'Segoe UI',system-ui,sans-serif;color:var(--navy);line-height:1.2;margin:0 0 .6em}
h1{font-size:clamp(2rem,4vw,3.2rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,2.6vw,2.2rem);font-weight:800}
h3{font-size:1.25rem;font-weight:700}
p{margin:0 0 1em}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 1px 0 var(--line)}
.topbar{background:var(--navy);color:#cfd9e6;font-size:.82rem}
.topbar-inner{display:flex;gap:24px;justify-content:flex-end;align-items:center;padding:8px 22px;flex-wrap:wrap}
.topbar-item{display:inline-flex;align-items:center;gap:6px}
.topbar a{color:#cfd9e6}
.topbar a:hover{color:#fff}
.nav-inner{display:flex;align-items:center;gap:18px;padding:14px 22px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{width:48px;height:48px;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-text strong{font-size:1.05rem;color:var(--navy);font-weight:800;letter-spacing:-.01em}
.brand-text small{font-size:.7rem;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.main-nav{flex:1;display:flex;justify-content:center}
.nav-list{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.nav-list>li>a{display:inline-flex;align-items:center;gap:4px;padding:10px 12px;border-radius:8px;font-weight:600;font-size:.92rem;color:var(--navy);transition:all .15s}
.nav-list>li>a:hover,.nav-list>li.active>a{background:var(--bg-soft);color:var(--orange)}
.caret{font-size:.7rem;opacity:.7}
.has-drop{position:relative}
.dropdown{position:absolute;top:100%;left:0;min-width:260px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;list-style:none;margin:6px 0 0;opacity:0;visibility:hidden;transform:translateY(8px);transition:all .18s}
.has-drop:hover .dropdown,.has-drop:focus-within .dropdown,.has-drop.open .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown li a{display:block;padding:8px 12px;border-radius:8px;font-size:.9rem;color:var(--ink)}
.dropdown li a:hover{background:var(--bg-soft);color:var(--orange)}
.cta-call{display:inline-flex;align-items:center;gap:8px;background:var(--orange);color:#fff !important;font-weight:700;padding:11px 18px;border-radius:999px;font-size:.95rem;box-shadow:0 6px 18px rgba(245,124,31,.35);transition:transform .15s,box-shadow .15s;white-space:nowrap}
.cta-call:hover{background:var(--orange-2);transform:translateY(-1px);box-shadow:0 10px 22px rgba(245,124,31,.45)}
.hamburger{display:none;background:none;border:0;flex-direction:column;gap:5px;padding:8px;cursor:pointer;margin-left:auto}
.hamburger span{display:block;width:26px;height:3px;background:var(--navy);border-radius:3px;transition:.2s}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:999px;font-weight:700;font-size:.98rem;border:0;cursor:pointer;transition:all .15s}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 6px 18px rgba(245,124,31,.35)}
.btn-primary:hover{background:var(--orange-2);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border:2px solid rgba(255,255,255,.45)}
.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-2);color:#fff}

/* ===== Hero ===== */
.hero{position:relative;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:linear-gradient(120deg,rgba(13,34,64,.92),rgba(22,53,102,.78)),url('../assets/images/hero.jpg') center/cover no-repeat}
.hero-inner{position:relative;padding:90px 0 110px;max-width:760px}
.hero h1{color:#fff;text-shadow:0 2px 18px rgba(0,0,0,.3)}
.hero p{font-size:1.15rem;color:#d9e3f2;margin-bottom:28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.trust{display:flex;gap:14px 28px;flex-wrap:wrap;margin-top:36px;font-size:.9rem;color:#cdd8ea}
.trust span{display:inline-flex;align-items:center;gap:8px}
.trust span::before{content:"";width:8px;height:8px;background:var(--orange);border-radius:999px;display:inline-block}

/* ===== Sections ===== */
section.section{padding:72px 0}
.section.soft{background:var(--bg-soft)}
.eyebrow{color:var(--orange);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.82rem;margin:0 0 8px}
.lead{font-size:1.1rem;color:var(--muted);max-width:760px}
.center{text-align:center}.center .lead{margin:0 auto}

/* Cards / grids */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:1fr 1fr}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card img{aspect-ratio:16/10;object-fit:cover;width:100%}
.card-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.card-body h3{margin-bottom:8px}
.card-body p{color:var(--muted);font-size:.95rem;flex:1}
.card-link{margin-top:12px;color:var(--orange);font-weight:700;font-size:.9rem}
.card-link:hover{color:var(--orange-2)}

.feature{padding:24px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);height:100%}
.feature .ico{width:46px;height:46px;border-radius:12px;background:rgba(245,124,31,.12);color:var(--orange);display:grid;place-items:center;margin-bottom:14px;font-size:1.3rem;font-weight:800}
.feature h3{font-size:1.05rem;margin-bottom:6px}
.feature p{color:var(--muted);font-size:.93rem;margin:0}

/* About preview */
.about-pre{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.about-pre img{border-radius:var(--radius);box-shadow:var(--shadow)}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--navy),var(--navy-2));color:#fff;padding:48px 0}
.cta-band-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin:0 0 4px}
.cta-band p{color:#cdd8ea;margin:0}
.cta-band-actions{display:flex;gap:12px;flex-wrap:wrap}

/* Page header */
.page-hero{background:linear-gradient(120deg,var(--navy),var(--navy-2));color:#fff;padding:64px 0 56px}
.page-hero h1{color:#fff;margin-bottom:8px}
.page-hero p{color:#d9e3f2;font-size:1.05rem;margin:0;max-width:760px}

/* Content */
.content{max-width:880px}
.content h2{margin-top:1.6em}
.content h3{margin-top:1.4em}
.content ul,.content ol{padding-left:1.3em}
.content li{margin-bottom:.4em}
.content blockquote{border-left:4px solid var(--orange);padding:6px 18px;color:var(--muted);background:var(--bg-soft);border-radius:6px;margin:1.4em 0}
.layout-2{display:grid;grid-template-columns:1fr 320px;gap:48px;align-items:start}
.sidebar{position:sticky;top:130px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.sidebar h4{margin-top:0}
.sidebar ul{list-style:none;padding:0;margin:0 0 16px}
.sidebar li{border-bottom:1px solid var(--line)}
.sidebar li:last-child{border:0}
.sidebar li a{display:block;padding:9px 0;font-size:.92rem}
.side-cta{background:var(--navy);color:#fff;padding:18px;border-radius:12px;text-align:center}
.side-cta p{color:#cdd8ea;font-size:.9rem;margin:6px 0 12px}
.side-cta a.btn{width:100%;justify-content:center;padding:11px 12px;font-size:.92rem}

/* FAQ accordion */
.faq{max-width:880px}
.faq-item{border:1px solid var(--line);border-radius:12px;margin-bottom:10px;background:#fff;overflow:hidden}
.faq-item summary{cursor:pointer;padding:16px 20px;font-weight:700;color:var(--navy);list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.4rem;color:var(--orange);font-weight:400}
.faq-item[open] summary::after{content:"–"}
.faq-item .faq-a{padding:0 20px 18px;color:var(--muted)}

/* Form */
.contact-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:40px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-card label{display:block;font-weight:600;font-size:.9rem;color:var(--navy);margin:14px 0 6px}
.form-card input,.form-card select,.form-card textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:10px;font-size:.95rem;font-family:inherit;background:#fff}
.form-card input:focus,.form-card select:focus,.form-card textarea:focus{outline:0;border-color:var(--orange);box-shadow:0 0 0 3px rgba(245,124,31,.15)}
.form-card textarea{min-height:120px;resize:vertical}
.form-card button{margin-top:18px;width:100%;justify-content:center}
.info-card{background:var(--navy);color:#fff;border-radius:var(--radius);padding:30px}
.info-card h3{color:#fff}
.info-card a{color:var(--orange-2)}
.info-card ul{list-style:none;padding:0;margin:18px 0 0}
.info-card li{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.12);display:flex;align-items:flex-start;gap:12px;font-size:.95rem}
.info-card li:last-child{border:0}

/* Testimonials */
.tcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;height:100%}
.tcard .stars{color:#f5b425;letter-spacing:2px;margin-bottom:8px}
.tcard p{color:var(--ink);font-style:italic}
.tcard .author{margin-top:14px;font-weight:700;color:var(--navy);font-style:normal}
.tcard .meta{color:var(--muted);font-size:.85rem}

/* Footer */
.site-footer{background:#0a1a31;color:#a9b6c8;padding:64px 0 0;margin-top:60px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:36px}
.foot-col h4{color:#fff;font-size:1rem;margin-bottom:12px}
.foot-col ul{list-style:none;padding:0;margin:0}
.foot-col li{margin:6px 0}
.foot-col a{color:#a9b6c8;font-size:.92rem}
.foot-col a:hover{color:var(--orange-2)}
.brand-foot .brand-text strong{color:#fff}
.brand-foot .brand-text small{color:#7b8aa0}
.foot-addr{font-size:.92rem;line-height:1.7;margin-top:14px}
.foot-bottom{margin-top:40px;padding:18px 0;background:#06122a;color:#7b8aa0;font-size:.85rem;text-align:center}

/* Responsive */
@media (max-width:960px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .about-pre,.contact-grid,.layout-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .sidebar{position:static}
}
@media (max-width:820px){
  .topbar{display:none}
  .hamburger{display:flex}
  .main-nav{position:fixed;top:0;right:-100%;width:88%;max-width:340px;height:100vh;background:#fff;flex-direction:column;padding:80px 22px 32px;box-shadow:-12px 0 40px rgba(0,0,0,.18);transition:right .25s;overflow-y:auto;justify-content:flex-start;z-index:99}
  .main-nav.open{right:0}
  .nav-list{flex-direction:column;align-items:stretch;width:100%;gap:0}
  .nav-list>li{border-bottom:1px solid var(--line)}
  .nav-list>li>a{padding:14px 8px;justify-content:space-between}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 8px 14px;display:none;margin:0}
  .has-drop.open .dropdown{display:block}
  .cta-call{padding:9px 14px;font-size:.85rem}
  body.nav-open{overflow:hidden}
  body.nav-open::before{content:"";position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:98}
}
@media (max-width:560px){
  .grid-3,.grid-4,.grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .hero-inner{padding:60px 0 80px}
  .brand-text small{display:none}
  .cta-call svg{display:none}
}