/* ============ VIRTUS TRADE — style.css ============ */
:root{
  --navy:#0E2A47; --gold:#B8963E; --ink:#24303c; --muted:#5b6673;
  --bg:#ffffff; --bg-alt:#f6f5f1; --line:#e7e3d9;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;font-size:16.5px}
h1,h2,h3,h4{font-family:'Montserrat',sans-serif;color:var(--navy);line-height:1.2}
img{max-width:100%;display:block}
a{color:var(--navy);text-decoration:none}
a:hover{color:var(--gold)}
.container{max-width:1120px;margin:0 auto;padding:0 24px}
.narrow{max-width:780px}

/* Header */
.site-header{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line);z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px 24px;max-width:1200px;margin:0 auto}
.brand img{height:46px;width:auto}
.nav{display:flex;flex-wrap:wrap;gap:26px}
.nav a{font-family:'Montserrat',sans-serif;font-weight:600;font-size:.92rem;color:var(--navy)}
.nav a:hover{color:var(--gold)}

/* Hero */
.hero{background:linear-gradient(180deg, rgba(248,247,243,.88) 0%, rgba(255,255,255,.94) 100%), url('img/global.jpg') center/cover no-repeat; padding:96px 0 72px;border-bottom:1px solid var(--line)}
.hero h1{font-size:clamp(2.3rem,5vw,3.4rem);font-weight:800;letter-spacing:-.5px;max-width:820px}
.hero h1::after{content:"";display:block;width:84px;height:4px;background:var(--gold);border-radius:2px;margin-top:22px}
.lead{font-size:1.15rem;color:var(--muted);max-width:760px;margin-top:24px}
.hero-cta{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap}
.btn{display:inline-block;font-family:'Montserrat',sans-serif;font-weight:600;font-size:.95rem;padding:14px 28px;border-radius:6px;border:2px solid transparent;cursor:pointer}
.btn-primary{background:var(--navy);color:#fff !important}
.btn-primary:hover{background:var(--gold)}
.btn-outline{border-color:var(--navy);color:var(--navy) !important}
.btn-outline:hover{background:var(--navy);color:#fff !important}
.trust-bar{display:flex;gap:40px;flex-wrap:wrap;margin-top:48px;font-weight:600;color:var(--navy);font-size:.95rem}
.trust-bar span::before{content:"✓ ";color:var(--gold);font-weight:800}

/* Page head (páginas internas) */
.page-head{background:var(--bg-alt);border-bottom:1px solid var(--line);padding:72px 0 56px}
.page-head h1{font-size:clamp(2rem,4vw,2.8rem);font-weight:800}
.page-head h1::after{content:"";display:block;width:72px;height:4px;background:var(--gold);border-radius:2px;margin-top:18px}
.page-head p{color:var(--muted);margin-top:16px;max-width:760px;font-size:1.1rem}

/* Sections */
.section{padding:80px 0}
.section-alt{background:var(--bg-alt)}
.section h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700}
.section h2::after{content:"";display:block;width:56px;height:3px;background:var(--gold);border-radius:2px;margin-top:12px}
.section .intro{color:var(--muted);max-width:820px;margin-top:18px}

/* Cards */
.cards{display:grid;gap:24px;margin-top:44px}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:10px;padding:28px 26px;box-shadow:0 6px 18px rgba(14,42,71,.06)}
.card h3{font-size:1.15rem;margin-bottom:12px}
.card p{color:var(--muted);font-size:.97rem}

/* Steps */
.step{display:flex;gap:22px;padding:26px 0;border-bottom:1px solid var(--line)}
.step:last-of-type{border-bottom:none}
.step-num{font-family:'Montserrat',sans-serif;font-weight:800;font-size:1.5rem;color:var(--gold);min-width:56px}
.step h3{margin-bottom:8px}
.step p{color:var(--muted)}

/* Lists & facts */
.content-list{margin-top:22px;padding-left:22px;color:var(--muted)}
.content-list li{margin-bottom:12px}
.content-list strong{color:var(--navy)}
.facts{margin-top:26px;display:grid;gap:10px}
.facts div{display:flex;gap:10px;flex-wrap:wrap}
.facts strong{color:var(--navy);min-width:180px}

/* Forms */
form{margin-top:28px}
.form-inline{display:flex;gap:12px;flex-wrap:wrap}
.form-inline input[type=email]{flex:1;min-width:240px;padding:14px 16px;border:1px solid var(--line);border-radius:6px;font-size:1rem;font-family:'Inter',sans-serif}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;color:var(--navy);margin-bottom:8px;font-size:.95rem}
.field input,.field textarea,.field select{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:6px;font-size:1rem;font-family:'Inter',sans-serif;background:#fff}
.field input:focus,.field textarea:focus,.form-inline input:focus{outline:2px solid var(--gold);border-color:transparent}
.small{font-size:.85rem;color:var(--muted);margin-top:14px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:40px}
.contact-item{background:#fff;border:1px solid var(--line);border-radius:10px;padding:24px}
.contact-item h3{font-size:1rem;margin-bottom:8px}
.contact-item p{color:var(--muted);font-size:.97rem}

/* FAQ */
.faq-item{border-bottom:1px solid var(--line);padding:22px 0}
.faq-item h3{font-size:1.05rem;margin-bottom:10px}
.faq-item p{color:var(--muted)}

/* Legal */
.legal h2{font-size:1.25rem;margin-top:40px}
.legal p{color:var(--muted);margin-top:12px}

/* Footer */
.site-footer{background:var(--navy);color:#e9e4d8;padding:56px 0 40px}
.site-footer a{color:var(--gold)}
.site-footer p{font-size:.95rem}
.footer-legal{margin-top:18px}
.copyright{margin-top:26px;font-size:.85rem;color:#b9c2cd}

/* Responsive */
@media(max-width:960px){
  .cards-3,.cards-4{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .cards-3,.cards-4{grid-template-columns:1fr}
  .nav{gap:14px}
  .nav a{font-size:.82rem}
  .hero{padding:64px 0 56px}
  .section{padding:56px 0}
}

/* Imágenes */
.hero-image, .section-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(14,42,71,.12);
  margin: 32px 0;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.two-col img {
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(14,42,71,.12);
}
.cards-2 { grid-template-columns: repeat(2, 1fr); }
@media(max-width:768px) {
  .two-col { grid-template-columns: 1fr; }
}
@media(max-width:640px) {
  .cards-2 { grid-template-columns: 1fr; }
}