body { font-family: 'Times New Roman', Times, serif; }

        .hero-detail-a {
            background: linear-gradient(rgba(0,0,0,0.55), rgba(0,0,0,0.55)), url('../assets/bannera.png');
            background-size: cover;
            background-position: center;
        }

        img { max-width: 100%; height: auto; }

        /* ── MOBILE MENU DROPDOWN ── */
        .mobile-menu {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
            background: white;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        .mobile-menu.active { max-height: 600px; }
        .mobile-menu-item {
            display: block;
            padding: 12px 16px;
            border-bottom: 1px solid #f0f0f0;
            color: #2c3e50;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.85rem;
            text-transform: uppercase;
            transition: background 0.2s, color 0.2s;
        }
        .mobile-menu-item:hover { background: #fff0e5; color: #f4782a; }
        .mobile-menu-item.active { background: #fff0e5; color: #f4782a; }

        .mobile-submenu {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
            background: #f8f9fa;
        }
        .mobile-submenu.active { max-height: 400px; }
        .mobile-submenu-item {
            display: block;
            padding: 12px 16px 12px 40px;
            border-bottom: 1px solid #f0f0f0;
            color: #6c7a8a;
            text-decoration: none;
            font-size: 0.82rem;
            transition: background 0.2s, color 0.2s;
        }
        .mobile-submenu-item:hover { background: #f0f2f5; color: #f4782a; }

        .mobile-submenu-title {
            font-weight: 700;
            color: #0b1f4a;
            display: block;
            margin-bottom: 4px;
        }
        .mobile-submenu-desc {
            font-size: 0.72rem;
            color: #999;
            display: block;
        }

        /* ── TOGGLE BUTTON ── */
        .menu-toggle {
            width: 32px;
            height: 32px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 0;
            margin-left: 12px;
        }
        .menu-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: #0b1f4a;
            border-radius: 2px;
            transition: all 0.3s ease;
        }
        .menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translateY(10px); }
        .menu-toggle.active span:nth-child(2) { opacity: 0; }
        .menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translateY(-10px); }

        /* Timeline styles */
        .timeline-item {
            position: relative;
            padding-left: 50px;
            min-height: 80px;
            display: flex;
            align-items: center;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: 14px;
            top: 0;
            width: 20px;
            height: 20px;
            background: #f4782a;
            border-radius: 50%;
            border: 3px solid white;
            box-shadow: 0 0 0 3px #f4782a;
        }
        .timeline-item:not(:last-child)::after {
            content: '';
            position: absolute;
            left: 23px;
            top: 20px;
            bottom: -80px;
            width: 2px;
            background: #e0e0e0;
        }

        /* Benefit cards */
        .benefit-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #f4782a, #ff9e4d);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 28px;
        }