/* Paleta Oficial WebCO Developers */
:root {
    --webco-primary: #1B7588;    /* Teal / Azul Petróleo (Letras WC) */
    --webco-accent: #70BDB9;     /* Turquesa Claro (Developers) */
    --webco-dark: #0F172A;       /* Fondo Oscuro Premium */
    --webco-dark-card: #1E293B;  /* Tarjetas oscuras */
    --webco-light: #F8FAFC;      /* Fondo Claro */
    --webco-text: #334155;       /* Texto oscuro */
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--webco-text);
    padding-top: 70px;
}

/* Navbar */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.logo-img {
    width: 100px;
    object-fit: contain;
    transition: transform 0.2s ease-in-out;
}

.logo-img:hover {
    transform: scale(1.03);
}

.nav-link {
    color: var(--webco-text);
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--webco-primary);
}

/* Botones */
.btn-webco-primary {
    background-color: var(--webco-primary);
    color: #ffffff;
    border: none;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-webco-primary:hover {
    background-color: #145968;
    color: #ffffff;
    transform: translateY(-2px);
}

.text-accent {
    color: var(--webco-accent) !important;
}

.text-primary {
    color: var(--webco-primary) !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--webco-dark) 0%, #172554 100%);
    padding: 100px 0 80px;
    min-height: 80vh;
}

.badge-tech {
    background-color: rgba(112, 189, 185, 0.15);
    color: var(--webco-accent);
    border: 1px solid rgba(112, 189, 185, 0.3);
    font-weight: 600;
}

.hero-card-glow {
    background-color: rgba(30, 41, 59, 0.7);
    border: 1px solid rgba(112, 189, 185, 0.2);
    backdrop-filter: blur(10px);
}

/* Cards de Servicios */
.card-service {
    background-color: var(--webco-light);
    border: 1px solid #e2e8f0 !important;
    transition: all 0.3s ease;
}

.card-service:hover {
    transform: translateY(-6px);
    border-color: var(--webco-accent) !important;
    box-shadow: 0 12px 24px rgba(27, 117, 136, 0.1) !important;
}

.icon-wrapper {
    width: 50px;
    height: 50px;
    background-color: rgba(27, 117, 136, 0.1);
    color: var(--webco-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1.4rem;
}

/* Cards Tecnológicas */
.tech-card {
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.tech-card:hover {
    transform: translateY(-5px);
    border-color: var(--webco-accent) !important;
}

/* Banner CTA WhatsApp */
.cta-whatsapp-banner {
    background: linear-gradient(135deg, var(--webco-primary) 0%, #0F172A 100%);
}

/* Footer */
.footer-section {
    background-color: var(--webco-dark);
}

.footer-section p, 
.footer-section span, 
.footer-section .text-muted {
    color: #cbd5e1 !important;
}

.footer-section .footer-links a {
    color: #e2e8f0 !important;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-section .footer-links a:hover {
    color: var(--webco-accent) !important;
}

.footer-section .text-accent {
    color: var(--webco-accent) !important;
}

.filter-bright {
    filter: brightness(0) invert(1);
}

/* Botón Flotante de WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    background-color: #25d366;
    color: #ffffff !important;
    border-radius: 50px;
    text-align: center;
    font-size: 32px;
    box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease-in-out;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    color: #ffffff !important;
    transform: scale(1.1);
    box-shadow: 0px 6px 16px rgba(0, 0, 0, 0.4);
}