:root {
  --bg:#f7f8fb;
  --surface:#ffffff;
  --text:#1f2937;
  --muted:#6b7280;
  --primary:#8B1538;
  --primary-dark:#6B0F2A;
  --primary-soft:#f7e9ee;
  --line:#e5e7eb;
  --radius:14px;
  --shadow:0 10px 30px rgba(18,22,33,.08);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--text);background:var(--bg);line-height:1.55}
a{text-decoration:none;color:var(--primary)}
a:hover{color:var(--primary-dark)}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid rgba(139,21,56,.35);outline-offset:2px;border-radius:8px}
h1,h2,h3,h4{font-family:Outfit,Inter,sans-serif;line-height:1.2;margin:0 0 .8rem}
p{margin:.2rem 0 1rem}

.container{max-width:1160px;margin:0 auto;padding:0 1rem}
.section{padding:4rem 0}
.text-center{text-align:center}
.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}
.mb-2{margin-bottom:1rem}.mb-4{margin-bottom:2rem}
.lead{font-size:1.1rem;color:var(--muted)}

/* Header */
.header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-container{max-width:1160px;margin:0 auto;padding:.65rem 1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.logo{display:inline-flex;align-items:center}
.logo-badge{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);border-radius:10px;padding:.35rem .55rem;box-shadow:0 6px 16px rgba(139,21,56,.28)}
.logo-img{display:block;height:28px;width:auto;max-width:155px}
.main-nav{display:flex}
.nav-menu{display:flex;gap:.4rem;align-items:center;list-style:none;margin:0;padding:0}
.nav-menu a{display:block;padding:.55rem .9rem;border-radius:10px;color:#374151;font-weight:500}
.nav-menu a.active,.nav-menu a:hover{background:var(--primary-soft);color:var(--primary)}
.nav-menu a.btn-primary,.nav-menu a.btn-primary:hover{background:var(--primary);color:#fff}
.nav-cta{margin-left:.2rem}
.nav-toggle{display:none;border:0;background:transparent;padding:.4rem;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:#374151;margin:4px 0;transition:.25s}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.7rem 1rem;border-radius:10px;border:1px solid transparent;font-weight:600;cursor:pointer}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);color:#fff}
.btn-primary,.btn-cta{min-height:42px}
.btn-secondary{background:#fff;border-color:var(--line);color:#374151}
.btn-secondary:hover{border-color:var(--primary);color:var(--primary)}
.btn-cta{background:linear-gradient(135deg,var(--primary),#b02a55);color:#fff}

/* Home / hero */
.hero{padding:4.5rem 0 2rem;background:radial-gradient(900px 400px at 80% 10%, var(--primary-soft), transparent), linear-gradient(180deg,#fff, #fafbff)}
.hero-container{max-width:1160px;margin:0 auto;padding:0 1rem;display:grid;grid-template-columns:1.15fr .85fr;gap:1.5rem;align-items:start}
.hero-subtitle{letter-spacing:.08em;font-size:.78rem;text-transform:uppercase;color:var(--primary);font-weight:700}
.hero-content h1{font-size:clamp(1.8rem,4vw,3.1rem)}
.hero-description{color:var(--muted);max-width:68ch}
.hero-actions{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.1rem}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem;box-shadow:var(--shadow)}
.chip{display:inline-block;padding:.3rem .55rem;border-radius:999px;background:var(--primary-soft);color:var(--primary);font-weight:700;font-size:.78rem}
.service-badges{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:1rem}.badge{background:#f1f5f9;border:1px solid #e2e8f0;color:#334155;border-radius:999px;padding:.33rem .6rem;font-size:.82rem}

.services-grid{max-width:1160px;margin:2rem auto 0;padding:0 1rem 1rem;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.service-block,.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem;box-shadow:var(--shadow);transition:transform .2s ease, box-shadow .2s ease}
.service-block:hover,.card:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(17,24,39,.10)}
.service-subtitle{color:var(--primary);font-weight:600;font-size:.92rem}
.service-block-main{display:flex;flex-direction:column;gap:0.75rem}
.service-block-img,.service-card-img{width:100%;height:150px;object-fit:cover;border-radius:calc(var(--radius) - 4px)}
.service-show-img{width:100%;max-height:340px;object-fit:cover;border-radius:var(--radius)}
.service-highlight{margin:0;color:var(--muted);min-height:3rem}
.service-block-details{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line);max-height:0;overflow:hidden;opacity:0;transform:translateY(8px);visibility:hidden;transition:max-height .4s ease, opacity .4s ease, transform .4s ease}
.service-block-details h4{margin:0 0 0.6rem;font-size:1rem;color:var(--text)}
.service-detail-list{list-style:none;margin:0;padding:0;display:grid;gap:0.45rem}
.service-detail-list li{position:relative;padding-left:1.4rem;color:var(--muted);font-size:0.95rem;}
.service-detail-list li::before{content:'';width:6px;height:6px;border-radius:999px;background:var(--primary);position:absolute;left:0;top:0.7rem}
.service-block-footer{margin-top:1.2rem;display:flex;align-items:center;justify-content:space-between;gap:0.5rem;flex-wrap:wrap}
.service-toggle{border:none;background:transparent;color:var(--primary);font-weight:600;padding:.45rem .9rem;border-radius:10px;cursor:pointer;transition:background .2s ease}
.service-toggle:hover{background:rgba(139,21,56,.08)}
.service-block.is-expanded .service-block-details{max-height:600px;opacity:1;transform:translateY(0);visibility:visible}
@media (hover: hover){
  .service-block:hover .service-block-details{max-height:600px;opacity:1;transform:translateY(0);visibility:visible}
}

.clients-section{padding:3.2rem 0 4.2rem}
.clients-container{max-width:1160px;margin:0 auto;padding:0 1rem;display:grid;grid-template-columns:1.2fr .8fr;gap:1rem}
.clients-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem;margin-top:1rem}
.client-logo{min-height:96px;display:flex;align-items:center;justify-content:center;text-align:center}
.clients-cta-card{background:linear-gradient(155deg,var(--primary),#a2234e);color:#fff;border-radius:var(--radius);padding:1.1rem;transition:transform .25s ease, box-shadow .25s ease}
.clients-cta-card:hover{transform:translateY(-3px);box-shadow:0 16px 30px rgba(139,21,56,.28)}
.clients-cta-card .btn{background:#fff;color:var(--primary);margin-top:.7rem}

/* Generic pages */
.page-hero{padding:5rem 0 2rem;background:linear-gradient(180deg,#fff,#f7f8fb)}
.page-hero.compact{padding:4rem 0 1.5rem}
.cards-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.cards-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.narrow{max-width:860px}
.content-card{font-size:1.05rem}
.check-list{padding-left:1.1rem}.check-list li{margin:.45rem 0}
.cta-panel{background:linear-gradient(155deg,var(--primary),#a2234e);color:#fff;padding:1.3rem;border-radius:var(--radius)}
.cta-panel h3{color:#fff}
.kpi-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem}
.kpi{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.9rem;text-align:center}
.kpi strong{display:block;font-size:1.3rem;color:var(--primary)}
.filter-row{display:flex;flex-wrap:wrap;gap:.5rem}
.summary-box{border-left:4px solid var(--primary)}
details summary{cursor:pointer;list-style:none}
details summary::-webkit-details-marker{display:none}

/* Home advanced sections */
.timeline-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}
.timeline-step{position:relative;overflow:hidden;transition:transform .25s ease, box-shadow .25s ease}
.timeline-step-img,.case-card-img{width:100%;height:120px;object-fit:cover;border-radius:calc(var(--radius) - 4px);margin-bottom:.6rem}
.timeline-step:hover{transform:translateY(-4px);box-shadow:0 16px 30px rgba(18,22,33,.12)}
.timeline-step::after{content:'';position:absolute;top:0;right:0;width:72px;height:72px;background:radial-gradient(circle at 100% 0, rgba(139,21,56,.14), transparent 65%)}
.step-head{display:flex;align-items:center;gap:.55rem;margin-bottom:.7rem}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:999px;background:var(--primary-soft);color:var(--primary);font-weight:700}
.step-icon{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;background:#f8fafc;color:var(--primary)}
.case-grid .case-card{border-top:4px solid var(--primary);transition:transform .25s ease, box-shadow .25s ease}
.case-grid .case-card:hover{transform:translateY(-4px);box-shadow:0 16px 30px rgba(18,22,33,.12)}
.case-kicker{display:inline-block;font-size:.78rem;font-weight:700;color:var(--primary);letter-spacing:.04em;text-transform:uppercase;margin-bottom:.45rem}
.case-arrow{display:inline-block;margin-top:.6rem;color:var(--primary);font-weight:600;font-size:.92rem}
.svc-icon,.resource-icon{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;background:var(--primary-soft);color:var(--primary);margin-bottom:.5rem}
.contact-item{position:relative;padding-left:0}
.contact-ico{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:999px;background:var(--primary-soft);color:var(--primary);font-size:.82rem;margin-right:.35rem}
.faq-item summary{display:flex;justify-content:space-between;align-items:center}
.faq-plus{font-size:1.2rem;color:var(--primary);transition:transform .2s ease}
.faq-item[open] .faq-plus{transform:rotate(45deg)}

.two-col{display:grid;grid-template-columns:1.2fr .8fr;gap:1rem}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem}
.form-control{width:100%;padding:.68rem .75rem;border-radius:10px;border:1px solid #d1d5db;background:#fff}
.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(139,21,56,.12)}
.form-label{font-weight:600;font-size:.92rem}
.form-check{display:flex;gap:.5rem;align-items:flex-start}

/* Footer */
.footer{margin-top:2rem;background:#111827;color:#e5e7eb}
.footer-container{max-width:1160px;margin:0 auto;padding:2.1rem 1rem;display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:1rem}
.footer-column h4{color:#fff;margin-bottom:.7rem}
.footer-column a{display:block;color:#cbd5e1;margin:.2rem 0}
.footer-column a:hover{color:#fff}
.footer-bottom{border-top:1px solid #374151;padding:1rem;text-align:center;color:#9ca3af}

/* Utilities */
.animate-on-scroll{opacity:0;transform:translateY(20px);transition:.5s ease}
.animate-on-scroll.animate-in{opacity:1;transform:none}

/* Responsive */
@media (max-width: 992px){
  .hero-container,.clients-container,.two-col{grid-template-columns:1fr}
  .services-grid,.cards-grid,.timeline-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cards-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-container{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 768px){
  .timeline-grid{grid-template-columns:1fr}
  .timeline-step{padding:1.1rem}
  .faq-item summary{gap:.8rem}
  .case-grid .case-card{border-top-width:3px}

  .nav-toggle{display:block}
  .main-nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);display:none;padding:.6rem 1rem;box-shadow:0 12px 24px rgba(15,23,42,.08)}
  .main-nav.open{display:block}
  .nav-menu{flex-direction:column;align-items:stretch}
  .nav-menu a{padding:.9rem;font-size:1rem}
  .nav-cta{margin-left:0;text-align:center}
  .logo-img{height:24px;max-width:132px}
  .logo-badge{padding:.28rem .42rem}
  .services-grid,.cards-grid,.clients-grid,.kpi-grid,.form-grid{grid-template-columns:1fr}
  .section{padding:2.4rem 0}
  .hero{padding-top:3.2rem}
  .hero-content h1{font-size:clamp(1.55rem,7vw,2rem)}
  .hero-actions .btn{width:100%}
  .container{padding:0 .9rem}
}