:root{
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f1f3f6;
  --text: #0f172a;
  --muted: #475569;
  --border: rgba(15, 23, 42, 0.10);
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-soft: 0 6px 16px rgba(15, 23, 42, 0.08);
  --primary: #0b2b5b;          /* navy */
  --primary-2: #163f7a;        /* slightly lighter */
  --accent: #e31e25;           /* red from brand */
  --radius: 16px;
  --radius-sm: 12px;
  --container: 1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background: radial-gradient(1200px 600px at 20% -10%, rgba(11,43,91,0.10), transparent 55%),
              radial-gradient(900px 500px at 90% 0%, rgba(227,30,37,0.07), transparent 60%),
              var(--bg);
}

img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
button{font-family:inherit}
.container{
  width:min(var(--container), calc(100% - 48px));
  margin:0 auto;
}

.skip-link{
  position:absolute;
  left:-999px;
  top:0;
  padding:10px 12px;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:10px;
  z-index:9999;
}
.skip-link:focus{left:12px; top:12px}

.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background: rgba(246,247,249,0.80);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 0;
}

.brand{display:flex; align-items:center; gap:10px}
.brand-logo{
  width:160px;
  height:auto;
}

.nav{
  display:flex;
  gap:18px;
  align-items:center;
  color: rgba(15,23,42,0.85);
  font-weight:500;
}
.nav a{
  padding:8px 10px;
  border-radius:10px;
}
.nav a:hover{
  background: rgba(11,43,91,0.06);
}

.header-actions{
  display:flex;
  align-items:center;
  gap:10px;
}

.menu-btn{
  display:none;
  background:transparent;
  border:1px solid var(--border);
  width:42px;
  height:42px;
  border-radius:12px;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}
.menu-btn:hover{background:rgba(11,43,91,0.06)}

.mobile-nav{
  border-top:1px solid var(--border);
  background: rgba(246,247,249,0.92);
  backdrop-filter: blur(10px);
}
.mobile-nav-inner{
  display:flex;
  flex-direction:column;
  gap:8px;
  padding:10px 0 14px;
}
.mobile-nav a{
  padding:12px 10px;
  border-radius:12px;
  border:1px solid transparent;
}
.mobile-nav a:hover{
  background: rgba(11,43,91,0.06);
  border-color: rgba(11,43,91,0.08);
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid transparent;
  font-weight:600;
  cursor:pointer;
  user-select:none;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease, color .12s ease;
  line-height:1;
  white-space:nowrap;
}
.btn:active{transform: translateY(1px)}
.btn-icon svg{width:18px; height:18px}

.btn-primary{
  background: var(--primary);
  color:#fff;
  box-shadow: 0 10px 18px rgba(11,43,91,0.18);
}
.btn-primary:hover{
  background: var(--primary-2);
  box-shadow: 0 12px 20px rgba(11,43,91,0.22);
}

.btn-secondary{
  background: rgba(11,43,91,0.08);
  border-color: rgba(11,43,91,0.14);
  color: var(--primary);
}
.btn-secondary:hover{
  background: rgba(11,43,91,0.12);
  border-color: rgba(11,43,91,0.18);
}

.btn-ghost{
  background: transparent;
  border-color: var(--border);
  color: rgba(15,23,42,0.92);
}
.btn-ghost:hover{
  background: rgba(15,23,42,0.04);
  border-color: rgba(15,23,42,0.14);
}

.btn-block{width:100%}

/* Hero */
.hero{
  padding: 48px 0 20px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items:start;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:600;
  color: rgba(15,23,42,0.70);
  margin:0 0 10px;
}
.dot{
  width:9px;
  height:9px;
  border-radius:99px;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(227,30,37,0.18);
}

.hero-copy h1{
  font-size: clamp(30px, 3.6vw, 46px);
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
.accent{color: var(--primary)}
.lead{
  margin: 0 0 18px;
  color: rgba(15,23,42,0.78);
  line-height:1.6;
  font-size: 16px;
  max-width: 60ch;
}

.hero-points{
  list-style:none;
  padding:0;
  margin: 0 0 22px;
  display:grid;
  gap:10px;
  color: rgba(15,23,42,0.80);
}
.hero-points li{
  display:flex;
  gap:10px;
  align-items:flex-start;
}
.hero-points svg{width:18px;height:18px; margin-top:2px; color: var(--primary)}

.hero-cta{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-bottom: 18px;
}

.hero-meta{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border-radius:999px;
  background: rgba(255,255,255,0.75);
  border: 1px solid var(--border);
  color: rgba(15,23,42,0.80);
}
.pill svg{width:18px;height:18px;color: var(--primary)}

.hero-media{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.media-frame{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow);
}
.media-frame img{
  width:100%;
  height:auto;
}
.media-caption{
  margin:0;
  font-size: 12.5px;
  color: rgba(15,23,42,0.60);
}

/* Sections */
.section{
  padding: 36px 0;
}
.section-alt{
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.65) 22%, transparent);
}
.section-head{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-bottom: 18px;
}
.section-head h2{
  margin:0;
  font-size: 26px;
  letter-spacing:-0.01em;
}
.section-head p{
  margin:0;
  color: rgba(15,23,42,0.72);
  line-height:1.6;
  max-width: 75ch;
}

.cards-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  align-items:stretch;
}

.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-soft);
  transition: transform .14s ease, box-shadow .14s ease, border-color .14s ease;
}
.card:hover{
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: rgba(11,43,91,0.18);
}

.card-top{
  display:flex;
  gap:12px;
  align-items:flex-start;
  margin-bottom: 16px;
}
.card h3{margin:0 0 4px; font-size: 18px}
.muted{color: rgba(15,23,42,0.64)}
.card p{margin:0}
.icon-badge{
  width:42px;
  height:42px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: rgba(11,43,91,0.08);
  border: 1px solid rgba(11,43,91,0.12);
  color: var(--primary);
}
.icon-badge svg{width:20px;height:20px}

.card-actions{
  display:grid;
  gap:10px;
}

.note{
  margin-top: 14px;
  display:flex;
  gap:10px;
  align-items:flex-start;
  padding: 14px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.70);
  border: 1px solid var(--border);
}
.note svg{width:18px;height:18px; color: var(--primary); margin-top:2px}

/* Steps */
.steps{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.step{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display:flex;
  gap:12px;
  box-shadow: var(--shadow-soft);
}
.step-icon{
  width:42px;
  height:42px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: rgba(227,30,37,0.06);
  border: 1px solid rgba(227,30,37,0.12);
  color: var(--accent);
}
.step-icon svg{width:20px;height:20px}
.step h3{margin:0 0 6px}
.step p{margin:0; color: rgba(15,23,42,0.70); line-height:1.6}

.mini-grid{
  margin-top: 14px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.mini-card{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.75);
  border-radius: var(--radius);
  padding: 14px;
  display:flex;
  gap:12px;
  align-items:flex-start;
}
.mini-card svg{width:20px;height:20px;color: var(--primary); margin-top:2px}
.mini-card p{margin:0; line-height:1.5}

/* FAQ */
.faq{
  display:grid;
  gap:10px;
}
.faq-item{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0;
  overflow:hidden;
  box-shadow: var(--shadow-soft);
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding: 14px 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  font-weight:600;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary svg{width:18px;height:18px; color: rgba(15,23,42,0.55); transition: transform .18s ease}
.faq-item[open] summary svg{transform: rotate(180deg)}
.faq-content{
  padding: 0 16px 14px;
  color: rgba(15,23,42,0.72);
  line-height:1.6;
}

/* Contact */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items:start;
}
.contact-card,
.form-card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-soft);
}
.contact-card h2{margin:0 0 6px}
.form-card h3{margin:0 0 6px}

.contact-lines{
  margin-top: 12px;
  display:grid;
  gap:10px;
}
.contact-line{
  display:flex;
  align-items:center;
  gap:12px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(15,23,42,0.02);
  cursor:pointer;
}
.contact-line:hover{
  background: rgba(11,43,91,0.06);
  border-color: rgba(11,43,91,0.16);
}
.contact-line svg{width:18px;height:18px;color: var(--primary)}
.contact-line span{color: rgba(15,23,42,0.86)}

.divider{
  height:1px;
  background: var(--border);
  margin: 14px 0;
}
.small{font-size: 12.5px}

.form-grid{
  margin-top: 12px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
label{
  display:flex;
  flex-direction:column;
  gap:8px;
  font-size: 13px;
  color: rgba(15,23,42,0.78);
}
input, select, textarea{
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 11px 12px;
  background: rgba(255,255,255,0.9);
  color: var(--text);
  outline: none;
  transition: border-color .12s ease, box-shadow .12s ease;
}
textarea{resize: vertical}
input:focus, select:focus, textarea:focus{
  border-color: rgba(11,43,91,0.40);
  box-shadow: 0 0 0 4px rgba(11,43,91,0.10);
}
.span-2{grid-column: 1 / -1}

/* Footer */
.footer{
  padding: 22px 0 30px;
  border-top: 1px solid var(--border);
  background: rgba(246,247,249,0.7);
}
.footer-inner{
  display:grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
  gap: 14px;
  align-items:start;
}
.footer-brand{
  display:flex;
  gap:12px;
  align-items:center;
}
.footer-brand img{width:110px}
.footer-links{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.footer-links a{
  color: rgba(15,23,42,0.78);
}
.footer-links a:hover{color: var(--primary)}
.footer-meta p{margin:0}

/* Floating WhatsApp */
.floating-wa{
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: var(--primary);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow: 0 14px 26px rgba(11,43,91,0.25);
  border: 1px solid rgba(255,255,255,0.18);
  z-index:200;
  transition: transform .12s ease, background .12s ease;
}
.floating-wa:hover{
  background: var(--primary-2);
  transform: translateY(-2px);
}
.floating-wa svg{width:22px;height:22px}

/* Toast */
.toast{
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  background: rgba(15,23,42,0.92);
  color:#fff;
  padding: 10px 12px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 13px;
  box-shadow: 0 12px 26px rgba(0,0,0,0.25);
  z-index: 300;
}

/* Reveal animation (subtle) */
.reveal{
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .48s ease, transform .48s ease;
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr; gap: 18px}
  .cards-grid{grid-template-columns: 1fr}
  .steps{grid-template-columns: 1fr}
  .mini-grid{grid-template-columns: 1fr}
  .contact-grid{grid-template-columns: 1fr}
  .footer-inner{grid-template-columns: 1fr}
  .nav{display:none}
  .menu-btn{display:flex}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .btn, .card, .reveal, .faq-item summary svg, .floating-wa
  {transition:none !important}
  .reveal{opacity:1; transform:none}
}