:root {
    --azul-marino: #0a1f3d;
    --dorado: #c5a059;
    --blanco: #ffffff;
    --gris-fondo: #f8f9fa;
    --texto-suave: #666;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Montserrat', sans-serif; line-height: 1.6; color: var(--azul-marino); background-color: var(--blanco); scroll-behavior: smooth; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* Navbar */
.navbar { background: var(--azul-marino); padding: 0.8rem 0; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 15px rgba(0,0,0,0.2); }
.navbar .container { display: flex; justify-content: space-between; align-items: center; }
.nav-logo { height: 60px; width: auto; filter: drop-shadow(0 0 2px rgba(255,255,255,0.1)); }
.nav-links { display: flex; list-style: none; align-items: center; }
.nav-links li a { text-decoration: none; color: var(--blanco); margin-left: 2rem; font-size: 0.85rem; font-weight: 400; transition: 0.3s; text-transform: uppercase; letter-spacing: 1px; }
.nav-links li a:hover { color: var(--dorado); }
.nav-cta { background: var(--dorado); color: var(--azul-marino) !important; padding: 0.6rem 1.2rem; border-radius: 4px; font-weight: 700; }

/* Hero */
.hero { height: 80vh; background: url('https://images.unsplash.com/photo-1500382017468-9049fed747ef?auto=format&fit=crop&q=80&w=1920') no-repeat center center/cover; position: relative; display: flex; align-items: center; color: #fff; text-align: center; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(10, 31, 61, 0.65); }
.hero-content { position: relative; z-index: 1; max-width: 850px; margin: 0 auto; }
.hero h1 { font-size: 3rem; margin-bottom: 1.5rem; line-height: 1.2; border-bottom: 4px solid var(--dorado); display: inline-block; padding-bottom: 10px; }
.hero p { font-size: 1.2rem; margin-bottom: 2.5rem; font-weight: 300; }

/* Botones */
.btn { display: inline-block; padding: 1rem 2.2rem; text-decoration: none; border-radius: 4px; font-weight: 700; transition: 0.3s; margin: 0.5rem; text-transform: uppercase; font-size: 0.9rem; }
.btn-primary { background: var(--dorado); color: var(--azul-marino); }
.btn-outline { border: 2px solid var(--dorado); color: var(--dorado); }
.btn:hover { transform: translateY(-3px); box-shadow: 0 5px 15px rgba(0,0,0,0.3); filter: brightness(1.1); }

/* Value Prop */
.value-prop { padding: 100px 0; background: var(--gris-fondo); text-align: center; }
.value-prop h2 { font-size: 2.2rem; margin-bottom: 1.5rem; }
.intro-text { max-width: 800px; margin: 0 auto 4rem; color: var(--texto-suave); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2.5rem; }
.feature-card { background: var(--blanco); padding: 3.5rem 2rem; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,0.05); transition: 0.3s; }
.feature-card:hover { transform: translateY(-10px); }
.feature-card .icon { font-size: 3rem; margin-bottom: 1.5rem; color: var(--dorado); }

/* Services */
.services { padding: 100px 0; background: var(--azul-marino); color: var(--blanco); }
.services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.services-text h2 { font-size: 2.2rem; margin-bottom: 2rem; border-left: 5px solid var(--dorado); padding-left: 20px; }
.services-list { list-style: none; }
.services-list li { margin-bottom: 1.2rem; font-size: 1.1rem; display: flex; align-items: center; }
.services-list li::before { content: '•'; color: var(--dorado); font-size: 2rem; margin-right: 15px; }
.info-box { background: rgba(255,255,255,0.05); padding: 2rem; border-radius: 4px; margin-bottom: 1.5rem; border: 1px solid rgba(197, 160, 89, 0.3); }
.info-box h3 { color: var(--dorado); margin-bottom: 0.5rem; }

/* WhatsApp Float */
.whatsapp-float { position: fixed; bottom: 40px; right: 40px; background: #25d366; width: 60px; height: 60px; border-radius: 50%; display: flex; justify-content: center; align-items: center; box-shadow: 0 5px 20px rgba(0,0,0,0.3); z-index: 1000; transition: 0.3s; }
.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-icon { width: 35px; height: 35px; }

footer { padding: 4rem 0; text-align: center; background: #07162b; color: #778ca3; }
.footer-logo { height: 80px; margin-bottom: 2rem; opacity: 0.8; }

@media (max-width: 768px) {
    .hero h1 { font-size: 2.2rem; }
    .services-grid { grid-template-columns: 1fr; }
    .nav-links { display: none; }
}