/*nav bar csr*/
/* ============================ navbar-csr ============================ */
.navbar-csr {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    background: var(--white); box-shadow: 0 2px 15px rgba(0,0,0,0.08);
}

.navbar-csr-top {
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 8px 0;
    font-size: 0.85rem;
}

.navbar-csr-top .container {
    display: flex; justify-content: space-between; align-items: center;
}

.navbar-csr-top-info { display: flex; gap: 24px; flex-wrap: wrap; }
.navbar-csr-top-info span { display: flex; align-items: center; gap: 6px; }
.navbar-csr-top-info i { color: var(--tertiary); }

.navbar-csr-top-social { display: flex; gap: 12px; }
.navbar-csr-top-social a {
    width: 28px; height: 28px; background: rgba(255,255,255,0.15);
    border-radius: var(--radius-full); display: flex; align-items: center; justify-content: center;
    font-size: 0.8rem; transition: var(--transition);
}
.navbar-csr-top-social a:hover { background: var(--tertiary); color: var(--primary); transform: translateY(-2px); }

.navbar-csr-main { height: 90px; }
.navbar-csr-main .container {
    display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 16px;
}

/* Logo */
.navbar-csr-brand { display: flex; align-items: center; gap: 14px; flex-shrink: 0; z-index: 1002; }
.navbar-csr-logo {
    width: 60px; height: 60px; background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center;
    color: var(--white); font-size: 1.8rem; position: relative; overflow: hidden; flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0,89,171,0.3);
}
.navbar-csr-logo::after {
    content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 5px;
    background: var(--tertiary);
}
.navbar-csr-brand-text h1 { font-size: 1.3rem; color: var(--primary); font-weight: 700; margin: 0; line-height: 1.1; }
.navbar-csr-brand-text span { font-size: 0.75rem; color: var(--gray-500); display: block; font-weight: 500; letter-spacing: 0.5px; }

/* Menu Desktop */
.navbar-csr-menu { display: flex; align-items: center; gap: 4px; }
.navbar-csr-item { position: relative; }

.navbar-csr-link {
    display: flex; align-items: center; gap: 8px; padding: 14px 20px;
    font-size: 0.93rem; font-weight: 600; color: var(--gray-700);
    border-radius: var(--radius-md); transition: var(--transition); white-space: nowrap; cursor: pointer;
    position: relative;
}
.navbar-csr-link::after {
    content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
    width: 0; height: 3px; background: var(--primary); border-radius: 2px; transition: var(--transition);
}
.navbar-csr-link:hover { color: var(--primary); background: var(--gray-50); }
.navbar-csr-link:hover::after { width: 70%; }
.navbar-csr-link.active { color: var(--primary); background: rgba(0,89,171,0.08); }
.navbar-csr-link.active::after { width: 70%; }
.navbar-csr-link i.fa-chevron-down { font-size: 0.6rem; opacity: 0.7; transition: transform 0.3s ease; }
.navbar-csr-item:hover .navbar-csr-link i.fa-chevron-down { transform: rotate(180deg); }
.navbar-csr-link > i:first-child { width: 20px; text-align: center; flex-shrink: 0; font-size: 1.1rem; }

/* ============================ MEGA MENU - UNA COLUMNA (DESKTOP) ============================ */
.mega-menu {
    position: absolute; top: 100%; left: 0;
    width: 340px;
    background: var(--white); border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    box-shadow: var(--shadow-xl); opacity: 0; visibility: hidden; transform: translateY(10px);
    transition: all 0.3s cubic-bezier(0.4,0,0.2,1); z-index: 1000;
    border-top: 3px solid var(--primary); padding: 0; pointer-events: none;
}
.navbar-csr-item:hover .mega-menu {
    opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto;
}

/* Header del submenú */
.mega-menu-header {
    padding: 18px 24px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.mega-menu-header h4 {
    display: flex; align-items: center; gap: 12px;
    font-size: 1rem; font-weight: 700; margin: 0;
}
.mega-menu-header h4 i {
    width: 36px; height: 36px; background: rgba(255,255,255,0.2);
    border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
}

/* Lista de enlaces - UNA COLUMNA */
.mega-menu-list { padding: 16px 20px; display: flex; flex-direction: column; gap: 4px; }
.mega-menu-list a {
    display: flex; align-items: flex-start; gap: 12px; padding: 12px 14px;
    font-size: 0.88rem; color: var(--gray-600); border-radius: var(--radius-sm); transition: var(--transition);
    line-height: 1.4;
}
.mega-menu-list a:hover {
    background: linear-gradient(90deg, rgba(0,89,171,0.08), transparent);
    color: var(--primary); padding-left: 18px;
}
.mega-menu-list a i {
    font-size: 0.6rem; color: var(--secondary); opacity: 0; transform: translateX(-4px);
    transition: var(--transition); margin-top: 5px; flex-shrink: 0;
}
.mega-menu-list a:hover i { opacity: 1; transform: translateX(0); }
.mega-menu-list .link-text { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.mega-menu-list .link-text strong { font-weight: 600; color: inherit; }
.mega-menu-list small { font-size: 0.73rem; color: var(--gray-400); }

/* Separador */
.mega-menu-divider { height: 1px; background: var(--gray-200); margin: 8px 20px; }

/* CTA dentro del submenú */
.mega-menu-cta { padding: 12px 24px 20px; }
.mega-menu-cta .btn {
    width: 100%; padding: 11px 20px; font-size: 0.85rem; background: var(--secondary);
    color: var(--white); border: none; border-radius: var(--radius-full); font-weight: 700;
    cursor: pointer; transition: var(--transition); display: flex; align-items: center; justify-content: center; gap: 8px;
}
.mega-menu-cta .btn:hover { background: var(--secondary-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(227,0,14,0.35); }

.navbar-csr-cta { margin-left: 16px; flex-shrink: 0; }
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 13px 28px; font-family: 'Poppins', sans-serif; font-size: 0.92rem; font-weight: 600;
    border: none; border-radius: var(--radius-full); cursor: pointer; transition: var(--transition); white-space: nowrap;
}
.btn-primary { background: var(--primary); color: var(--white); box-shadow: 0 4px 15px rgba(0,89,171,0.35); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(0,89,171,0.45); }
.btn-secondary { background: var(--secondary); color: var(--white); box-shadow: 0 4px 15px rgba(227,0,14,0.35); }
.btn-secondary:hover { background: var(--secondary-dark); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(227,0,14,0.45); }

/* Toggle Mobile */
.navbar-csr-toggle {
    display: none; flex-direction: column; gap: 5px; cursor: pointer;
    padding: 10px; border: none; background: none; z-index: 1003; flex-shrink: 0;
}
.navbar-csr-toggle span { width: 26px; height: 3px; background: var(--primary); border-radius: 3px; transition: var(--transition); }
.navbar-csr-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.navbar-csr-toggle.active span:nth-child(2) { opacity: 0; }
.navbar-csr-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* ============================ MOBILE MENU ============================ */
@media (max-width: 1199px) {
    .navbar-csr-top { display: none; }
    .navbar-csr-toggle { display: flex; }
    .navbar-csr-main { height: 75px; }

    .navbar-csr-wrapper {
        position: fixed; top: 0; right: -100%; width: 100%; max-width: 380px;
        height: 100dvh; background: var(--white);
        flex-direction: column; align-items: stretch; gap: 0;
        padding: 75px 0 0 0; z-index: 1001;
        transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
        overflow-y: auto; overflow-x: hidden;
        -webkit-overflow-scrolling: touch; overscroll-behavior: contain;
        box-shadow: -10px 0 40px rgba(0,0,0,0.15);
    }
    .navbar-csr-wrapper.active { right: 0; }

    .navbar-csr-menu { flex-direction: column; align-items: stretch; width: 100%; }
    .navbar-csr-item { border-bottom: 1px solid var(--gray-100); width: 100%; }
    .navbar-csr-link {
        padding: 18px 24px; justify-content: space-between; font-size: 0.98rem;
        width: 100%; min-height: 56px; font-weight: 600;
    }
    .navbar-csr-link:hover { background: var(--gray-50); }
    .navbar-csr-link i.fa-chevron-down { margin-left: auto; min-width: 16px; text-align: center; font-size: 0.7rem; }

    /* Acordeón Mobile */
    .mega-menu {
        position: static; width: 100%; max-height: 0; overflow: hidden;
        background: var(--gray-50); transition: max-height 0.5s cubic-bezier(0.4,0,0.2,1), padding 0.3s ease;
        opacity: 1; visibility: visible; transform: none; pointer-events: auto;
        box-shadow: none; border-top: none; border-radius: 0; padding: 0 24px;
    }
    .mega-menu.active { max-height: 1200px; padding: 12px 24px 20px; }

    .mega-menu-header {
        padding: 16px 20px; border-radius: var(--radius-md); margin-bottom: 8px;
        background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    }
    .mega-menu-header h4 { font-size: 0.95rem; }
    .mega-menu-list { padding: 0 16px; gap: 3px; }
    .mega-menu-list a { padding: 12px 12px; font-size: 0.9rem; min-height: 48px; }
    .mega-menu-divider { margin: 8px 16px; }
    .mega-menu-cta { padding: 12px 20px 0; }

    .navbar-csr-cta { margin: 24px 24px 30px; }
    .navbar-csr-cta .btn { width: 100%; justify-content: center; padding: 15px 24px; font-size: 1rem; }
}

.navbar-csr-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.5); opacity: 0; visibility: hidden;
    transition: var(--transition); z-index: 1000; backdrop-filter: blur(3px);
}
.navbar-csr-overlay.active { opacity: 1; visibility: visible; }